Aluminum alloy plastic suction mold tailor-welding device

Abstract

The utility model discloses a tailor-welding device for an aluminum alloy blister mould, which belongs to the technical field of mould manufacturing and comprises a base, a positioning component for positioning the aluminum alloy blister mould, a wire feeding component for feeding wires, a welding component for welding the aluminum alloy blister mould and a guide component for conveying welding wires. The top of the base is fixedly connected with a frame plate, the positioning assembly is arranged at the top of the base, and a mounting assembly is arranged at the top of the frame plate; the aluminum alloy plastic uptake mold is positioned through the positioning assembly, welding wires are conveniently placed through the mounting assembly, the aluminum alloy plastic uptake mold is welded through the welding assembly, the welding wires are conveniently moved and conveyed through the wire feeding assembly, and the welding wires are stably conveyed in the unwinding process through the guiding assembly. And therefore, the welding wires are stably and continuously conveyed, and the welding connectivity of the aluminum alloy plastic suction mold is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of mold manufacturing technology, specifically, it relates to an aluminum alloy vacuum forming mold welding device. Background Technology

[0002] In modern manufacturing, aluminum alloy vacuum forming molds are widely used in many fields due to their numerous advantages, such as light weight, high strength, good corrosion resistance, and excellent forming performance. The manufacturing process of aluminum alloy vacuum forming molds plays a decisive role in the final quality and performance of the molds, and welding is a key step in the mold forming process.

[0003] In existing technologies, traditional wire feeding devices mostly adopt a simple push-type wire feeding method, which mainly consists of a motor and a set of wire feeding wheels. The motor drives the wire feeding wheels to rotate, and the wire is pushed forward by the friction between the wire feeding wheels and the welding wire. However, in the wire unwinding stage, the unwinding position of the welding wire will change. During the wire transmission process, it may not be easy to guide the welding wire smoothly onto the wire feeding device. As a result, the welding wire is very easy to deviate from the predetermined track during the unwinding process, resulting in shaking and entanglement, which makes it difficult to guarantee the welding quality.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an aluminum alloy vacuum forming mold welding device, which aims to solve the problem that it may be inconvenient to smoothly guide the welding wire to the wire feeding device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A welding device for aluminum alloy vacuum forming molds includes a base, a positioning component for positioning the aluminum alloy vacuum forming mold, a wire feeding component for feeding wire, a welding component for welding the aluminum alloy vacuum forming mold, and a guide component for conveying welding wire. A frame plate is fixedly connected to the top of the base. The positioning component is disposed on the top of the base. The wire feeding component is disposed on the top of the frame plate. An installation component is disposed on the top of the frame plate. The welding component is disposed on the inner top wall of the frame plate. The guide component is disposed on the top of the frame plate and is located between the installation component and the positioning component. The wire feeding component is located between the guide component and the welding component.

[0008] Preferably, the guiding assembly includes a stabilizing frame fixedly connected to the top of the frame plate, a wire guide wheel fixedly mounted on the stabilizing frame, a diagonal brace fixedly connected to the stabilizing frame, and a wire guide tube fixedly connected to the end of the diagonal brace away from the stabilizing frame, which facilitates stable feeding of the welding wire during the unwinding process.

[0009] Preferably, the wire feeding assembly includes a wire feeding motor fixedly mounted on the top of the frame plate. The output end of the wire feeding motor is fixedly connected to a first shaft, and the top of the first shaft is fixedly connected to a wire feeding roller. The top of the frame plate is fixedly connected to an ear plate, and the top of the ear plate is threadedly connected to a long bolt. One end of the long bolt is rotatably connected to a pressure roller. The top of the frame plate is fixedly connected to a top plate, and a transmission pipe is fixedly connected to the top plate to facilitate the transmission of welding wire to the welding assembly.

[0010] Preferably, the installation assembly includes a limiting plate fixedly connected to the top of the frame plate, a second shaft rotatably connected to the limiting plate, a baffle fixedly connected to the second shaft, a positioning block threaded to one end of the second shaft, and a welding wire reel detachably installed on the second shaft for easy placement of the welding wire reel.

[0011] Preferably, the welding assembly includes a hydraulic rod fixed to the inner top wall of the frame plate, a lifting block fixedly connected to the telescopic end of the hydraulic rod, a welding gun fixedly mounted on the lifting block, a conduit fixedly connected to the inlet of the welding gun, and the conduit communicating with the transmission pipe for welding aluminum alloy vacuum forming molds.

[0012] Preferably, the positioning component includes an electric telescopic rod fixed to the base, a slider fixedly connected to the telescopic end of the electric telescopic rod, the slider being slidably connected to the base, and a mounting plate fixedly connected to the top of the slider to facilitate horizontal movement of the aluminum alloy vacuum forming mold.

[0013] Preferably, the mounting plate is threaded with a positioning bolt, one end of which is rotatably connected to a clamping plate, and a washer is fixedly connected to the side of the clamping plate away from the positioning bolt for limiting the position of the aluminum alloy vacuum forming mold.

[0014] In summary, the technical effects and advantages of this utility model are as follows: This aluminum alloy vacuum forming mold welding device, through the positioning component, positions the aluminum alloy vacuum forming mold; through the installation component, it facilitates the placement of the welding wire; through the welding component, it welds the aluminum alloy vacuum forming mold; through the wire feeding component, it facilitates the movement and transmission of the welding wire; and through the guiding component, it facilitates stable transmission of the welding wire during unwinding, thereby ensuring the smooth and continuous feeding of the welding wire and guaranteeing the connection of the aluminum alloy vacuum forming mold welding.

[0015] The use of long bolts and pressure rollers facilitates the positioning of the welding wire, ensuring it is securely positioned between the wire feeding roller and the pressure roller. The wire feeding motor then drives the first shaft to rotate the wire feeding roller, ensuring stable wire transmission. The position of the pressure roller can be adjusted according to the diameter of the welding wire, thus facilitating the transmission of welding wires of different diameters. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the wire feeding assembly and related structures of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation components and related structures of this utility model;

[0019] Figure 4 This is a schematic diagram of the positioning component and related structures of this utility model.

[0020] In the picture: 1. Base; 2. Stand;

[0021] 3. Positioning assembly; 31. Electric telescopic rod; 32. Slider; 33. Mounting plate; 34. Positioning bolt; 35. Clamping plate; 36. Washer;

[0022] 4. Wire feeding assembly; 41. Wire feeding motor; 42. First shaft; 43. Wire feeding roller; 44. Ear plate; 45. Long bolt; 46. Pressure roller; 47. Top plate; 48. Transmission pipe;

[0023] 5. Installation components; 51. Limiting plate; 52. Second shaft; 53. Stop plate; 54. Positioning block; 55. Welding wire reel;

[0024] 6. Welding components; 61. Hydraulic rod; 62. Lifting block; 63. Welding gun; 64. Conduit;

[0025] 7. Guide assembly; 71. Stabilizer; 72. Guide roller; 73. Diagonal brace; 74. Guide tube. Detailed Implementation

[0026] This utility model provides a welding device for aluminum alloy vacuum forming molds. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit the scope of protection of this utility model.

[0027] Reference Figure 1-3A welding device for aluminum alloy vacuum forming molds includes a base 1, a positioning component 3 for positioning the aluminum alloy vacuum forming mold, a wire feeding component 4 for feeding wire, a welding component 6 for welding the aluminum alloy vacuum forming mold, and a guide component 7 for conveying welding wire. A frame plate 2 is fixedly connected to the top of the base 1. The positioning component 3 is located on the top of the base 1, and the wire feeding component 4 is located on the top of the frame plate 2. The positioning component 3 is located on the central axis of the base 1. An installation component 5 is provided on the top of the frame plate 2 to facilitate the supply of welding wire. The welding component 6 is located on the inner top wall of the frame plate 2. The guide component 7... The mounting assembly 5, guide assembly 7, wire feeding assembly 4, and welding assembly 6 are arranged sequentially on the top of the frame plate 2. The guide assembly 7 is located between the mounting assembly 5 and the positioning assembly 3, and the wire feeding assembly 4 is located between the guide assembly 7 and the welding assembly 6. The welding wire is supplied through the mounting assembly 5, and the guide assembly 7 facilitates the transmission of the welding wire towards the wire feeding assembly 4. The wire feeding assembly 4 pushes the welding wire to be transmitted. After transmission, the welding wire is welded to the aluminum alloy vacuum forming mold through the welding assembly 6. The positioning assembly 3 positions the aluminum alloy vacuum forming mold and adjusts its position, thereby ensuring a smooth and continuous delivery of the welding wire.

[0028] Reference Figure 2-3 The guide assembly 7 includes a stabilizing frame 71 fixedly connected to the top of the frame plate 2. There are two stabilizing frames 71, which are evenly distributed on the frame plate 2. A wire guide wheel 72 is fixedly mounted on the stabilizing frame 71. A diagonal brace 73 is fixedly connected to the stabilizing frame 71. The number of stabilizing frames 71, wire guide wheels 72 and diagonal braces 73 are equal and correspond one-to-one. A wire guide tube 74 is fixedly connected to the end of the diagonal brace 73 away from the stabilizing frame 71. The center point of the line connecting the two wire guide wheels 72 and the center point of the wire guide tube 74 are on the same straight line. The welding wire is transmitted to the inside of the wire guide tube 74 through the wire guide wheel 72.

[0029] Reference Figure 2 The wire feeding assembly 4 includes a wire feeding motor 41 fixedly mounted on the top of the frame plate 2. The output end of the wire feeding motor 41 is fixedly connected to a first shaft 42. A wire feeding roller 43 is fixedly connected to the top of the first shaft 42. The first shaft 42 and the wire feeding roller 43 are coaxial. An ear plate 44 is fixedly connected to the top of the frame plate 2. A long bolt 45 is threadedly connected to the top of the ear plate 44. The thread of the long bolt 45 passes through the interior of the ear plate 44. A pressure roller 46 is rotatably connected to one end of the long bolt 45. A top plate 47 is fixedly connected to the top of the frame plate 2. A transmission pipe 48 is fixedly connected to the top plate 47. The feed end of the transmission pipe 48 is coaxial with the wire guide pipe 74. The long bolt 45 drives the pressure roller 46 to move and adjust. After the wire feeding motor 41 runs, the first shaft 42 drives the wire feeding roller 43 to rotate. The welding wire is transmitted to the interior of the transmission pipe 48 under the action of the pressure roller 46 and the wire feeding roller 43.

[0030] Reference Figure 2-3The mounting assembly 5 includes a limiting plate 51 fixedly connected to the top of the frame plate 2. A second shaft 52 is rotatably connected to the limiting plate 51. A baffle 53 is fixedly connected to the second shaft 52. A positioning block 54 is threaded to one end of the second shaft 52. The end of the second shaft 52 away from the limiting plate 51 is adapted to the positioning block 54. A welding wire reel 55 is detachably mounted on the second shaft 52. After the welding wire reel 55 moves onto the second shaft 52, under the action of the positioning block 54 and the baffle 53, the welding wire reel 55 can be detachably mounted on the second shaft 52.

[0031] Reference Figure 1-3 The welding assembly 6 includes a hydraulic rod 61 fixed to the top wall of the inner frame plate 2. The telescopic end of the hydraulic rod 61 is fixedly connected to a lifting block 62. A welding gun 63 is fixedly mounted on the lifting block 62. A conduit 64 is fixedly connected to the feed port of the welding gun 63. The conduit 64 is located between the transmission pipe 48 and the welding gun 63 and is connected to the transmission pipe 48. After the hydraulic rod 61 is in operation, the height of the lifting block 62 is finely adjusted, thereby adjusting the height of the welding gun 63 within a small range. After the welding wire is transmitted to the welding gun 63 through the conduit 64, the welding gun 63 performs welding treatment on the aluminum alloy vacuum forming mold.

[0032] Reference Figure 1 and Figure 4 The positioning component 3 includes an electric telescopic rod 31 fixed on the base 1. The telescopic end of the electric telescopic rod 31 is fixedly connected to a slider 32. The slider 32 is slidably connected to the base 1. The top of the slider 32 is fixedly connected to a mounting plate 33. The longitudinal section of the mounting plate 33 is U-shaped. After the electric telescopic rod 31 is in operation, the slider 32 drives the mounting plate 33 to move, so that the aluminum alloy vacuum forming mold to be welded moves horizontally.

[0033] Reference Figure 4 The mounting plate 33 is threaded with positioning bolts 34. There are two positioning bolts 34, which are symmetrically distributed around the central axis of the mounting plate 33. One end of the positioning bolt 34 is rotatably connected to a clamping plate 35. A washer 36 is fixedly connected to the side of the clamping plate 35 away from the positioning bolt 34. After the aluminum alloy vacuum forming mold moves onto the mounting plate 33, the positioning bolts 34 drive the clamping plate 35 to move, and the washer 36 moves to fit tightly against the aluminum alloy vacuum forming mold, thereby clamping and limiting the aluminum alloy vacuum forming mold.

[0034] Working principle: First, the aluminum alloy vacuum forming mold is placed on the mounting plate 33. The positioning bolt 34 rotates and moves, and the clamping plate 35 moves the shim 36 to fit tightly against the aluminum alloy vacuum forming mold, making the aluminum alloy vacuum forming mold stable on the mounting plate 33. After the electric telescopic rod 31 is operated, the fixed aluminum alloy vacuum forming mold moves horizontally. During the welding process of the aluminum alloy vacuum forming mold, the hydraulic rod 61 operates to adjust the height of the welding gun 63 within a small range. The welding wire reel 55 is detachably installed on the second shaft 52. The positioning block 54 and the baffle 53 limit the position of the welding wire reel 55. The welding wire is transferred to the welding gun 63. The long bolt 45 drives the pressure roller 46 to move closer to the wire feeding roller 43, and the pressure roller 46 is in contact with the welding wire. The wire feeding motor 41 runs, and the first shaft 42 drives the wire feeding roller 43 to rotate. Under the action of the pressure roller 46, the welding wire is transferred. The welding wire is transferred to the welding gun 63 through the transfer tube 48 and the guide tube 64. During the wire feeding process, the welding wire is transferred to the inside of the guide tube 74 through the guide roller 72, making the wire feeding process of the welding wire reel 55 smoother. During the movement of the aluminum alloy vacuum forming mold, the welding gun 63 performs welding treatment on the aluminum alloy vacuum forming mold.

[0035] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. A welding device for aluminum alloy vacuum forming molds, characterized in that, The device includes a base (1), a positioning component (3) for positioning an aluminum alloy vacuum forming mold, a wire feeding component (4) for feeding wire, a welding component (6) for welding the aluminum alloy vacuum forming mold, and a guide component (7) for conveying welding wire. A frame plate (2) is fixedly connected to the top of the base (1). The positioning component (3) is located on the top of the base (1). The wire feeding component (4) is located on the top of the frame plate (2). An installation component (5) is located on the top of the frame plate (2). The welding component (6) is located on the inner top wall of the frame plate (2). The guide component (7) is located on the top of the frame plate (2). The guide component (7) is located between the installation component (5) and the positioning component (3). The wire feeding component (4) is located between the guide component (7) and the welding component (6).

2. The aluminum alloy vacuum forming mold welding device according to claim 1, characterized in that, The guide assembly (7) includes a stabilizing frame (71) fixedly connected to the top of the frame plate (2), a guide wheel (72) fixedly mounted on the stabilizing frame (71), a diagonal brace (73) fixedly connected on the stabilizing frame (71), and a guide tube (74) fixedly connected to one end of the diagonal brace (73) away from the stabilizing frame (71).

3. The aluminum alloy vacuum forming mold welding device according to claim 1, characterized in that, The wire feeding assembly (4) includes a wire feeding motor (41) fixedly mounted on the top of the frame plate (2). The output end of the wire feeding motor (41) is fixedly connected to a first shaft (42). The top of the first shaft (42) is fixedly connected to a wire feeding roller (43). The top of the frame plate (2) is fixedly connected to an ear plate (44). The top of the ear plate (44) is threadedly connected to a long bolt (45). One end of the long bolt (45) is rotatably connected to a pressure roller (46). The top of the frame plate (2) is fixedly connected to a top plate (47). A transmission pipe (48) is fixedly connected to the top plate (47).

4. The aluminum alloy vacuum forming mold welding device according to claim 1, characterized in that, The installation assembly (5) includes a limiting plate (51) fixedly connected to the top of the frame plate (2), a second shaft (52) rotatably connected to the limiting plate (51), a baffle (53) fixedly connected to the second shaft (52), a positioning block (54) threadedly connected to one end of the second shaft (52), and a welding wire reel (55) detachably installed on the second shaft (52).

5. The aluminum alloy vacuum forming mold welding device according to claim 3, characterized in that, The welding assembly (6) includes a hydraulic rod (61) fixedly installed on the inner top wall of the frame plate (2). The telescopic end of the hydraulic rod (61) is fixedly connected to a lifting block (62). A welding gun (63) is fixedly installed on the lifting block (62). A conduit (64) is fixedly connected to the feed port of the welding gun (63). The conduit (64) is connected to the transmission pipe (48).

6. The aluminum alloy vacuum forming mold welding device according to claim 1, characterized in that, The positioning component (3) includes an electric telescopic rod (31) fixed on the base (1). The telescopic end of the electric telescopic rod (31) is fixedly connected to a slider (32). The slider (32) is slidably connected to the base (1). The top of the slider (32) is fixedly connected to a mounting plate (33).

7. The aluminum alloy vacuum forming mold welding device according to claim 6, characterized in that, The mounting plate (33) is threaded with a positioning bolt (34), one end of which is rotatably connected to a clamping plate (35), and a washer (36) is fixedly connected to the side of the clamping plate (35) away from the positioning bolt (34).

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