Metal molecule diffusion welding machine

Abstract

The invention belongs to the technical field of metal welding equipment, and particularly relates to a metal molecule diffusion welding machine which comprises a rack, a supporting device, a lifting device, a balancing device, an upper welding device and a lower welding device, a machining notch is formed in the rack, and the supporting device, the lifting device, the balancing device, the upper welding device and the lower welding device are all arranged on the rack. The lower welding device is arranged in the rack, the carrying end of the lower welding device is located in the machining notch, the supporting device is located on the side face of the rack, the supporting face of the supporting device extends to the carrying end side of the lower welding device, the lifting device is arranged in the rack, and the lifting end of the lifting device extends downwards into the machining notch. The balancing device is fixedly installed at the lifting end of the lifting device, the upper welding device is fixedly installed at the bottom of the balancing device and located above the carrying end of the lower welding device, and the balancing device is slidably connected with the rack.

Description

Technical Field

[0001] The invention belongs to the technical field of metal welding equipment, and in particular relates to a metal molecular diffusion welding machine. Background Art

[0002] Molecular diffusion welding is a new diffusion method, which makes metal objects under a certain temperature and a certain pressure, and the same metal objects are welded by diffusion of molecules between contact surfaces through high temperature. In the prior art, the molecular diffusion welding machine consists of a host and a control part, and its main function is to realize diffusion welding between material molecules. The equipment mainly produces busbar expansion joints and soft connection conductive belt products urgently needed in the power, chemical, and smelting industries, and can realize diffusion welding between soft busbars, soft busbars and hard busbars, and hard busbars. The equipment has a reasonable structure, simple operation, safe use, and energy saving. However, the metal molecular diffusion welding machine in the prior art has the technical problem of uneven force on the welding contact surface. Summary of the invention

[0003] The purpose of the present invention is to provide a metal molecular diffusion welding machine, aiming to solve the technical problem of uneven force on the welding surface of the welding machine in the prior art.

[0004] To achieve the above-mentioned purpose, an embodiment of the present invention provides a metal molecular diffusion welding machine, comprising a frame, a supporting device, a lifting device, a balancing device, an upper welding device and a lower welding device, the frame being provided with a processing notch, the supporting device, the lifting device, the balancing device, the upper welding device and the lower welding device being all arranged on the frame, the lower welding device being arranged in the frame, and the object-carrying end of the lower welding device being located in the processing notch, the supporting device being located on the side of the frame, and the supporting surface of the supporting device extending to the object-carrying end side of the lower welding device, the lifting device being arranged in the frame, the lifting end of the lifting device extending downward into the processing notch, and the balancing device being rotatably installed on the lifting end of the lifting device, the upper welding device being fixedly installed at the bottom of the balancing device, and the upper welding device being located above the object-carrying end of the lower welding device, and the balancing device being slidably connected to the frame.

[0005] Preferably, the balancing device includes a connecting plate, a movable part and four buffer devices, the movable part is movably connected to the movable end of the lifting device, the movable part is fixedly installed on the top of the connecting plate, each of the buffer devices is arranged on the connecting plate, and each of the buffer devices is respectively close to the four corner positions of the connecting plate, and the upper welding device is installed at the bottom of the connecting plate.

[0006] Preferably, the buffer device includes a guide member and a movable rod, the guide member is fixedly mounted on the connecting plate, one end of the movable rod passes through the guide member and is connected to the connecting plate, and the other end of the movable rod is slidably connected to the frame.

[0007] Preferably, a material receiving trough and a base are provided in the processing notch, the material receiving trough is fixedly installed on the inner side surface of the processing notch, the base is fixedly installed in the material receiving trough, and the base is located at the central position of the material receiving trough, and the loading end of the lower welding device is fixedly installed on the base.

[0008] Preferably, the lower welding device includes a lower welding body, an extension plate, a lower adjustment base plate and a lower welding seat, the lower welding body is fixedly installed in the frame, one end of the extension plate is fixedly connected to the output end of the lower welding body, the other end of the extension plate passes through the frame and extends outward to the processed notch and is fixedly connected to the top of the base, the lower adjustment base plate is slidably set on the extension plate, and the lower adjustment base plate is located below the upper welding device, and the lower welding seat is fixedly installed on the lower adjustment base plate.

[0009] Preferably, a lower support seat is provided on the extension plate, and the lower adjustment base plate is slidably provided on the lower support seat.

[0010] Preferably, the upper welding device comprises an upper adjustment base plate and an upper welding seat, the upper adjustment base plate is slidably mounted on the bottom of the connecting plate, and the upper welding seat is fixedly mounted on the bottom of the upper adjustment base plate.

[0011] Preferably, an upper support seat is provided at the bottom of the connecting plate, and the upper adjustment base plate is slidably provided at the bottom of the upper support seat.

[0012] Preferably, the lifting device includes a lifting cylinder and a movable rod, the lifting cylinder is fixedly mounted on the frame, one end of the movable rod is connected to the lifting end of the lifting cylinder, and the other end of the movable rod is rotatably connected to the balancing device.

[0013] Preferably, the supporting device includes a height adjustment device and a loading plate, the height adjustment device is fixedly mounted on the side of the frame, the loading plate is fixedly mounted on the adjustment end of the height adjustment device, and one end of the loading plate extends into the processed notch and is arranged adjacent to the loading end of the lower welding device.

[0014] The above one or more technical solutions in the metal molecular diffusion welding machine provided by the embodiment of the present invention have at least one of the following technical effects:

[0015] The metal molecular diffusion welding machine of the present invention is assembled from a frame, a supporting device, a lifting device, a balancing device, an upper welding device and a lower welding device, wherein a processing notch is opened on the frame, and the supporting device, the lifting device, the balancing device, the upper welding device and the lower welding device are all installed on the frame during assembly, and the supporting device is arranged on the side of the frame, and the supporting surface of the supporting device extends into the processing notch, the lower welding device is fixedly installed in the frame, and then the object-carrying end of the lower welding device passes through the frame and extends toward the processing notch to be adjacent to the edge of the supporting surface of the supporting device, the lifting device is fixedly installed on the top of the frame, and the lifting end of the lifting device passes downward through the frame and extends into the processing notch, the balancing device is rotatably installed on the lifting end of the lifting device, and at the same time, the balancing device is slidably connected to the frame, and the sliding connection surface is located on the inner side of the processing notch, the upper welding device The balancing device is fixedly installed at the bottom, and a material receiving groove is arranged on the processed notch. The loading end of the lower welding device is located above the material receiving groove. During use, the welding end of the product is placed on the loading end of the lower welding device, and the supporting surface of the supporting device supports the rest of the product. The lifting end of the lifting device moves downward to push the upper welding device to move downward and interact with the loading end of the lower welding device to clamp the end of the product. The upper welding device and the lower welding device weld the clamped end of the product. Under the action of the balancing device, the upper welding device automatically adjusts the angle according to the downward pressure on the product to ensure that the end of the product is completely pressed and the layers of the end of the product are completely fitted. After welding is completed, the lifting device pulls the upper welding device upward to release the product, takes out the product and completes the welding of the product. Through the above-mentioned structural setting, the welding machine in this application can ensure uniform welding of the welding position of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a rendering of the metal molecular diffusion welding machine provided in an embodiment of the present invention.

[0018] Figure 2 for Figure 1 A partial enlarged view of middle A.

[0019] Figure 3 A side view of the processing structure position of a metal molecular diffusion welding machine provided in an embodiment of the present invention.

[0020] Among them, the reference numerals in the figure are:

[0021] 10—frame 11—processing notch 20—support device

[0022] 21 - height adjustment device 22 - loading board 30 - lifting device

[0023] 31 - lifting cylinder 32 - movable rod 40 - balancing device

[0024] 41 - connecting plate 42 - movable part 43 - buffer device

[0025] 50—upper welding device 51—upper adjustment base plate 52—upper welding seat

[0026] 53—upper support seat 60—lower welding device 61—lower welding body

[0027] 62—Extension plate 63—Lower adjustment base plate 64—Lower welding seat

[0028] 65—Lower support seat. DETAILED DESCRIPTION

[0029] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the attached Figures 1 to 3 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0033] In one embodiment of the present invention, Figure 1 and Figure 3 As shown, a metal molecular diffusion welding machine is provided, including a frame 10, a supporting device 20, a lifting device 30, a balancing device 40, an upper welding device 50 and a lower welding device 60. The upper welding device 50 and the lower welding device 60 can clamp the product to weld the clamping position of the product. A processing notch 11 is opened on the frame 10. The processing notch 11 is in the shape of a through groove, so that the processing notch 11 has three operating surfaces, which is convenient for users to adjust the product. The supporting device 20, the lifting device 30, the balancing device 40, the upper welding device 50 and the lower welding device 60 are all arranged on the frame 10, and the lower welding device 60 is arranged in the frame 10, and the loading end of the lower welding device 60 The supporting device 20 is located in the processing gap 11, and the supporting surface of the supporting device 20 extends to the loading end side of the lower welding device 60. The lifting device 30 is arranged in the frame 10, and the lifting end of the lifting device 30 extends downward to the processing gap 11, and the balancing device 40 is rotatably installed on the lifting end of the lifting device 30. The upper welding device 50 is fixedly installed at the bottom of the balancing device 40, and the upper welding device 50 is located above the loading end of the lower welding device 60. The balancing device 40 is slidably connected to the frame 10, so that the balancing device 40 will not deflect too much while automatically adjusting the angle due to the limitation of the sliding connection, thereby affecting the processing effect.

[0034] The metal molecular diffusion welding machine of the present invention is assembled by a frame 10, a supporting device 20, a lifting device 30, a balancing device 40, an upper welding device 50 and a lower welding device 60, wherein a processing notch 11 is opened on the frame 10. During assembly, the supporting device 20, the lifting device 30, the balancing device 40, the upper welding device 50 and the lower welding device 60 are all installed on the frame 10, and the supporting device 20 is arranged on the side of the frame 10, and the supporting surface of the supporting device 20 extends into the processing notch 11, and the lower welding device 60 is fixedly installed in the frame 10, and then the loading end of the lower welding device 60 passes through the frame 10 and extends toward the processing notch 11 and is adjacent to the edge of the supporting surface of the supporting device 20, the lifting device 30 is fixedly installed on the top of the frame 10, and the lifting end of the lifting device 30 passes downward through the frame 10 and extends into the processing notch 11, and the balancing device 40 is rotatably installed on the lifting end of the lifting device 30, and at the same time, the balancing device 40 is slidably connected to the frame 10, and the sliding connection The surface is located on the inner side of the processing notch 11, the upper welding device 50 is fixedly installed at the bottom of the balancing device 40, and a material receiving groove is arranged on the processing notch 11. The loading end of the lower welding device 60 is located above the material receiving groove. During use, the welding end of the product is placed on the loading end of the lower welding device 60, and the supporting surface of the supporting device 20 supports the rest of the product. The lifting end of the lifting device 30 moves downward to push the upper welding device 50 to move downward and interact with the loading end of the lower welding device 60 to clamp the end of the product. The upper welding device 50 and the lower welding device 60 weld the clamped product end. Under the action of the balancing device 40, the upper welding device 50 automatically adjusts the angle according to the downward pressure on the product to ensure that the product end is completely pressed and the layers of the product end are completely fitted. After welding is completed, the lifting device 30 pulls the upper welding device 50 to move upward to release the product, take out the product and complete the welding of the product. Through the above-mentioned structural setting, the welding machine in this application can ensure uniform welding of the welding position of the product.

[0035] In another embodiment of the present invention, Figure 1 and Figure 3 As shown, the balancing device 40 includes a connecting plate 41, a movable part 42 and four buffer devices 43. The movable part 42 is movably connected to the moving end of the lifting device 30, and the movable part 42 is fixedly installed on the top of the connecting plate 41. Each buffer device 43 is arranged on the connecting plate 41. The buffer device 43 is movably connected to the connecting plate 41 to ensure that the angle of the connecting plate 41 can change freely, and each buffer device 43 is respectively close to the four corner positions of the connecting plate 41. The upper welding device 50 is installed at the bottom of the connecting plate 41. The connecting plate 41 rotates at an angle under the connection of the movable part 42. The buffer device 43 arranged to slide up and down can limit the angle change range of the connecting plate 41.

[0036] In another embodiment of the present invention, Figure 1 and Figure 3 As shown, the buffer device 43 includes a guide member and a movable rod 32. The guide member is fixedly mounted on the connecting plate 41. One end of the movable rod 32 passes through the guide member and is connected to the connecting plate 41. The other end of the movable rod 32 is slidably connected to the frame 10. A mounting cylinder is provided on the guide member. The movable rod 32 is slidably disposed in the mounting cylinder. The mounting cylinder is rotated and adjusted according to the angle change of the connecting plate 41.

[0037] In another embodiment of the present invention, Figures 1-2 As shown, a material receiving trough and a base are provided in the processing notch 11. The material receiving trough is fixedly installed on the inner side of the processing notch 11, and the base is fixedly installed in the material receiving trough, and the base is located at the central position of the material receiving trough. The loading end of the lower welding device 60 is fixedly installed on the base. The material receiving trough is used to receive waste generated during the processing, and the base is used to support the loading end of the lower welding device 60 to isolate heat.

[0038] In another embodiment of the present invention, Figure 1 and Figure 3 As shown, the lower welding device 60 includes a lower welding body 61, an extension plate 62, a lower adjustment base plate 63 and a lower welding seat 64. The lower welding body 61 is fixedly installed in the frame 10, one end of the extension plate 62 is fixedly connected to the output end of the lower welding body 61, and the other end of the extension plate 62 passes through the frame 10 and extends outward to the processing notch 11 and is fixedly connected to the top of the base. The lower adjustment base plate 63 is slidably set on the extension plate 62, and the lower adjustment base plate 63 is located below the upper welding device 50. The lower welding seat 64 is fixedly installed on the lower adjustment base plate 63, and the energy is transmitted to the lower welding seat 64 through the extension plate 62 to process the product.

[0039] In another embodiment of the present invention, Figures 1 to 3 As shown, a lower support seat 65 is provided on the extension plate 62, and a lower adjustment base plate 63 is slidably provided on the lower support seat 65, and the height is raised by the lower support seat 65 to raise the welding placement surface.

[0040] In another embodiment of the present invention, Figure 1 and Figure 3 As shown, the upper welding device 50 includes an upper adjustment base plate 51 and an upper welding seat 52. The upper adjustment base plate 51 is slidably installed on the bottom of the connecting plate 41, and the upper welding seat 52 is fixedly installed on the bottom of the upper adjustment base plate 51. The upper adjustment base plate 51 is adjusted to adjust the plane position to correspond to the loading end of the lower welding device 60.

[0041] In another embodiment of the present invention, Figure 1 and Figure 3As shown, an upper support seat 53 is provided at the bottom of the connecting plate 41 , and the upper adjustment base plate 51 is slidably provided at the bottom of the upper support seat 53 and extends downward through the upper support seat 53 .

[0042] In another embodiment of the present invention, Figure 1 and Figure 3 As shown, the lifting device 30 includes a lifting cylinder 31 and a movable rod 32. The lifting cylinder 31 is fixedly installed on the frame 10. One end of the movable rod 32 is connected to the lifting end of the lifting cylinder 31. The other end of the movable rod 32 is rotatably connected to the balancing device 40. The movable rod 32 is used to coordinate the angle change of the balancing device 40.

[0043] In another embodiment of the present invention, Figure 1 and Figure 3 As shown, the supporting device 20 includes a height adjusting device 21 and a loading plate 22. The height adjusting device 21 is fixedly mounted on the side of the frame 10, and the loading plate 22 is fixedly mounted on the adjusting end of the height adjusting device 21. One end of the loading plate 22 extends into the processed notch 11 and is arranged adjacent to the loading end of the lower welding device 60. The height of the loading plate 22 can be changed by adjusting the height adjusting device 21 to adapt to different products.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal molecular diffusion welding machine, characterized in that: The utility model comprises a frame, a supporting device, a lifting device, a balancing device, an upper welding device and a lower welding device, wherein a processing notch is opened on the frame, and the supporting device, the lifting device, the balancing device, the upper welding device and the lower welding device are all arranged on the frame, the lower welding device is arranged in the frame, and the loading end of the lower welding device is located in the processing notch, the supporting device is located on the side of the frame, and the supporting surface of the supporting device extends to the loading end side of the lower welding device, the lifting device is arranged in the frame, the lifting end of the lifting device extends downward into the processing notch, and the balancing device is rotatably installed on the lifting end of the lifting device, the upper welding device is fixedly installed on the bottom of the balancing device, and the upper welding device is located above the loading end of the lower welding device, and the balancing device is slidably connected to the frame.

2. The metal molecular diffusion welding machine according to claim 1, characterized in that: The balancing device includes a connecting plate, a movable part and four buffer devices. The movable part is movably connected to the movable end of the lifting device. The movable part is fixedly installed on the top of the connecting plate. Each of the buffer devices is arranged on the connecting plate, and each of the buffer devices is close to the four corner positions of the connecting plate respectively. The upper welding device is installed at the bottom of the connecting plate.

3. The metal molecular diffusion welding machine according to claim 2, characterized in that: The buffer device comprises a guide member and a movable rod, wherein the guide member is fixedly mounted on the connecting plate, one end of the movable rod passes through the guide member and is connected to the connecting plate, and the other end of the movable rod is slidably connected to the frame.

4. The metal molecular diffusion welding machine according to claim 1, characterized in that: A material receiving trough and a base are provided in the processing notch. The material receiving trough is fixedly installed on the inner side surface of the processing notch. The base is fixedly installed in the material receiving trough, and the base is located at the central position of the material receiving trough. The loading end of the lower welding device is fixedly installed on the base.

5. The metal molecular diffusion welding machine according to claim 4, characterized in that: The lower welding device includes a lower welding body, an extension plate, a lower adjustment base plate and a lower welding seat. The lower welding body is fixedly installed in the frame, one end of the extension plate is fixedly connected to the output end of the lower welding body, and the other end of the extension plate extends outward through the frame to the processed notch and is fixedly connected to the top of the base. The lower adjustment base plate is slidably set on the extension plate, and the lower adjustment base plate is located below the upper welding device, and the lower welding seat is fixedly installed on the lower adjustment base plate.

6. The metal molecular diffusion welding machine according to claim 5, characterized in that: The extension plate is provided with a lower support seat, and the lower adjustment base plate is slidably provided on the lower support seat.

7. The metal molecular diffusion welding machine according to claim 2, characterized in that: The upper welding device comprises an upper adjusting base plate and an upper welding seat. The upper adjusting base plate is slidably mounted on the bottom of the connecting plate, and the upper welding seat is fixedly mounted on the bottom of the upper adjusting base plate.

8. The metal molecular diffusion welding machine according to claim 7, characterized in that: An upper support seat is arranged at the bottom of the connecting plate, and the upper adjustment base plate is slidably arranged at the bottom of the upper support seat.

9. The metal molecular diffusion welding machine according to claim 1, characterized in that: The lifting device comprises a lifting cylinder and a movable rod. The lifting cylinder is fixedly mounted on the frame. One end of the movable rod is connected to the lifting end of the lifting cylinder, and the other end of the movable rod is rotatably connected to the balancing device.

10. The metal molecular diffusion welding machine according to claim 1, characterized in that: The supporting device includes a height adjustment device and a loading plate. The height adjustment device is fixedly mounted on the side of the frame, and the loading plate is fixedly mounted on the adjustment end of the height adjustment device. One end of the loading plate extends into the processed notch and is arranged adjacent to the loading end of the lower welding device.

Images