Automatic welding equipment for precision parts

Abstract

The utility model relates to the technical field of welding equipment, in particular to precise part automatic welding equipment which comprises a machining table and a supporting column fixedly connected with the machining table and further comprises an adjusting assembly, a telescopic assembly and a rotating assembly. The adjusting assembly comprises translation racks, translation gears, translation motors, a portal frame and guide strips, the two sides of the machining table are each provided with a guide groove, the two translation racks are fixedly connected with the machining table, the two translation gears are engaged with the translation racks, the outer side of each translation gear is connected with one translation motor, and the portal frame is connected with the corresponding translation motor. The portal frame is fixedly connected with the translation motor, the two guide strips are fixedly connected with the portal frame, the telescopic assembly is connected with the portal frame, and the rotating assembly is connected with the telescopic assembly. And the use of the equipment is greatly limited.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to an automatic welding equipment for precision parts. Background Art

[0002] The most traditional welding method is manual welding. In order to reduce the labor of personnel, many devices that can realize automatic welding have appeared. However, these traditional welding equipment generally have the following problems: relatively low working efficiency and difficulty in ensuring welding accuracy.

[0003] Existing announcement number CN209503294U discloses an automated welding device, including a workbench, a safety cover is provided on the top of which, a welding mechanism is provided in the workbench, and the welding mechanism includes a base directly located on the workbench, four support columns are provided on the base, a top plate is provided on the top of the support column, a clamping cylinder and two clamping guide columns are provided on the top plate, the working end of the clamping cylinder is connected to the clamping plate located below the top plate, and the clamping plate is also connected to the bottom ends of the two clamping guide columns at the same time, a reference platform located below the top plate is also provided on the base, a through hole is provided at the center of the reference platform, a ball spline is also movably connected on the base, a fixture is provided on the top of the ball spline, and the fixture is located above the reference platform, a motor is also provided below the base, the working end of the motor is connected to the bottom end of the ball spline through a transmission pair, a spring is also sleeved on the ball spline, and a welding gun mechanism and a guide mechanism matching the fixture are also provided on the base, which improves work efficiency and ensures welding accuracy.

[0004] However, when the above-mentioned automatic welding equipment is in use, it is impossible to adjust the welding equipment according to the shape and size of the workpiece to be welded, resulting in great limitations in the use of the equipment. Utility Model Content

[0005] The utility model aims to provide an automated welding device for precision parts, which solves the problem that the automated welding device cannot be adjusted according to the shape and size of the parts to be welded during use, resulting in great limitations in the use of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic welding equipment for precision parts, including a processing table and a support column, wherein the support column is fixedly connected to the processing table and is located at the bottom of the processing table, and also includes an adjustment component, a telescopic component and a rotating component; the adjustment component includes a translation rack, a translation gear, a translation motor, a gantry and a guide bar, and a guide groove is respectively arranged on both sides of the processing table, the number of the translation racks is two, and the two translation racks are respectively fixedly connected to the processing table and are respectively located at the bottom of the processing table, the number of the translation gears is two, and the two translation gears are respectively meshed with the translation racks and are respectively located below the translation racks, and the outer side of each translation gear is connected to a translation motor, the gantry is fixedly connected to the translation motor and is located above the translation motor, the number of the guide bars is two, and the two guide bars are respectively fixedly connected to the gantry and are respectively located in the guide grooves, the telescopic component is connected to the gantry, and the rotating component is connected to the telescopic component.

[0007] Among them, the adjustment component also includes a transverse movement motor, a screw rod and a transverse movement seat. The transverse movement motor is fixedly connected to the gantry and is located on the outside of the gantry. The screw rod is connected to the transverse movement motor and passes through the gantry. The transverse movement seat is threadedly connected to the screw rod and is located inside the gantry.

[0008] Among them, the telescopic assembly includes a fixed seat, a hydraulic cylinder and a hydraulic column. The fixed seat is slidably connected to the gantry and is located below the transverse seat. The hydraulic cylinder is fixedly connected to the fixed seat and is located at the bottom of the fixed seat. The hydraulic column is connected to the hydraulic cylinder and is located at the bottom of the hydraulic cylinder.

[0009] Among them, the rotating assembly includes a rotating seat, a rotating rack, a rotating motor and a rotating gear. The rotating seat is rotatably connected to the hydraulic column and is located at the bottom of the hydraulic column. The rotating rack is fixedly connected to the hydraulic column and is located on the outside of the hydraulic column. The rotating motor is fixedly connected to the rotating seat and is located on the outside of the rotating seat. The rotating gear is connected to the rotating motor and meshes with the rotating rack.

[0010] Among them, the precision parts automated welding equipment also includes welding plates, the number of which is twelve, and the twelve welding plates are detachably connected to the processing table and are respectively located on the top of the processing table.

[0011] The utility model provides an automated welding device for precision parts. After the parts are fixed above the processing table, the staff can set the position of the bottom of the rotating component, adjust the horizontal position of the welding device installed at the bottom of the rotating component through the adjusting component, and adjust the height of the welding device through the telescopic component, so as to achieve precise control of welding. The guide bar provides guidance and limiting functions for the gantry, and the translation motor drives the translation gear to rotate, and at the same time drives the translation gear to move along the direction of the translation rack, and drives the gantry to move along the direction of the guide groove, so as to achieve the purpose of driving the gantry to translate, and solves the problem that the automated welding equipment cannot be adjusted according to the shape and size of the workpiece to be welded when in use, resulting in great limitations in the use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of an automatic welding device for precision parts according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the adjustment component and the telescopic component of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of a rotating assembly of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of an automatic welding device for precision parts according to the second embodiment of the utility model.

[0017] In the figure: 101-processing table, 102-support column, 103-translation rack, 104-translation gear, 105-translation motor, 106-gantry, 107-guide bar, 108-guide groove, 109-transverse motor, 110-screw, 111-transverse seat, 112-fixed seat, 113-hydraulic cylinder, 114-hydraulic column, 115-rotating seat, 116-rotating rack, 117-rotating motor, 118-rotating gear, 201-welding plate. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of a precision parts automated welding device according to the first embodiment of the utility model. Figure 2 It is a schematic structural diagram of the adjustment component and the telescopic component of the first embodiment of the utility model. Figure 3 It is a structural schematic diagram of the rotating component of the first embodiment of the utility model. The utility model provides an automated welding equipment for precision parts, including a processing table 101, a support column 102, an adjustment component, a telescopic component and a rotating component, the adjustment component includes a translation rack 103, a translation gear 104, a translation motor 105, a gantry 106, a guide bar 107, a transverse motor 109, a screw 110 and a transverse seat 111, the telescopic component includes a fixed seat 112, a hydraulic cylinder 113 and a hydraulic column 114, and the rotating component includes a rotating seat 115, a rotating rack 116, a rotating motor 117 and a rotating gear 118; the above-mentioned scheme solves the problem that the automated welding equipment cannot be adjusted according to the shape and size of the workpiece to be welded during use, resulting in great limitations on the use of the equipment. It can be understood that the above-mentioned scheme can be used in the scenario of automated welding of parts, and can also be used to solve the problem of precisely adjusting the welding position of the welding equipment.

[0021] According to the present specific embodiment, the support column 102 is fixedly connected to the processing table 101 and is located at the bottom of the processing table 101. A guide groove 108 is respectively provided on both sides of the processing table 101. The number of the translation racks 103 is two, and the two translation racks 103 are respectively fixedly connected to the processing table 101 and are respectively located at the bottom of the processing table 101. The number of the translation gears 104 is two, and the two translation gears 104 are respectively meshed with the translation racks 103 and are respectively located below the translation racks 103. A translation motor 105 is connected to the outer side of each translation gear 104. The gantry 106 is fixedly connected to the translation motor 105 and is located above the translation motor 105. The number of the guide bars 107 is two, and the two guide bars 10 7 are respectively fixedly connected to the gantry 106 and are respectively located in the guide groove 108. The telescopic component is connected to the gantry 106, and the rotating component is connected to the telescopic component. After the parts are fixed above the processing table 101, the staff can set the position of the bottom of the rotating component, and adjust the horizontal position of the welding equipment installed at the bottom of the rotating component through the adjusting component. The height of the welding equipment is adjusted through the telescopic component to achieve precise control of welding. The guide bar 107 provides guidance and limiting functions for the gantry 106. The translation motor 105 drives the translation gear 104 to rotate, and at the same time drives the translation gear 104 to move along the direction of the translation rack 103, and drives the gantry 106 to move along the direction of the guide groove 108, thereby achieving the purpose of driving the gantry 106 to translate.

[0022] Among them, the transverse movement motor 109 is fixedly connected to the gantry 106 and is located on the outside of the gantry 106, the screw rod 110 is connected to the transverse movement motor 109 and passes through the gantry 106, the transverse movement seat 111 is threadedly connected to the screw rod 110 and is located inside the gantry 106, the rotation of the transverse movement motor 109 drives the screw rod 110 to rotate, so that the transverse movement seat 111 drives the fixed seat 112 to move along the direction of the screw rod 110, thereby achieving the purpose of moving the fixed seat 112 horizontally.

[0023] Secondly, the fixed seat 112 is slidably connected to the gantry 106 and is located below the transverse seat 111. The hydraulic cylinder 113 is fixedly connected to the fixed seat 112 and is located at the bottom of the fixed seat 112. The hydraulic column 114 is connected to the hydraulic cylinder 113 and is located at the bottom of the hydraulic cylinder 113. The fixed seat 112 provides support for the telescopic assembly. The hydraulic device in the hydraulic cylinder 113 pushes the hydraulic column 114 to move up and down, and at the same time drives the rotating assembly to move up and down, thereby achieving the purpose of adjusting the height of the rotating assembly.

[0024] Again, the rotating seat 115 is rotationally connected to the hydraulic column 114 and is located at the bottom of the hydraulic column 114. The rotating rack 116 is fixedly connected to the hydraulic column 114 and is located on the outside of the hydraulic column 114. The rotating motor 117 is fixedly connected to the rotating seat 115 and is located on the outside of the rotating seat 115. The rotating gear 118 is connected to the rotating motor 117 and meshes with the rotating rack 116. The bottom of the rotating seat 115 is used to install welding equipment. The rotation of the rotating motor 117 drives the rotating gear 118 to rotate, and at the same time drives the rotating gear 118 to rotate along the rotating rack 116, and at the same time makes the rotating seat 115 rotate at the bottom of the hydraulic column 114, thereby achieving all-round adjustment of the level, height and angle of the welding equipment.

[0025] Using an automated welding device for precision parts of the present embodiment, after fixing the parts above the processing table 101, the staff can set the position of the bottom of the rotating component, adjust the horizontal position of the welding equipment installed at the bottom of the rotating component through the adjusting component, and adjust the height of the welding equipment through the telescopic component to achieve precise control of welding. The guide bar 107 provides guidance and limiting functions for the gantry 106. The translation motor 105 drives the translation gear 104 to rotate, and at the same time drives the translation gear 104 to move along the direction of the translation rack 103, and drives the gantry 106 to move along the direction of the guide groove 108, thereby achieving the purpose of driving the gantry 106 to translate, and solves the problem that the automated welding equipment cannot be adjusted according to the shape and size of the workpiece to be welded during use, resulting in great limitations in the use of the equipment.

[0026] The second embodiment of the present application is:

[0027] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of an automatic welding device for precision parts according to the second embodiment of the utility model.

[0028] The precision parts automated welding equipment of this embodiment further includes a welding plate 201 .

[0029] According to this specific embodiment, the number of the welding plates 201 is twelve, and the twelve welding plates 201 are detachably connected to the processing table 101 and are respectively located on the top of the processing table 101. The twelve welding plates 201 divide the surface of the processing table 101 into twelve areas. When working, the computer divides the twelve welding plates 201 into different areas, and positions the welding equipment through the points on each welding plate 201, thereby achieving the purpose of automated welding of precision parts.

[0030] By using the automated welding equipment for precision parts of the present embodiment, the welding equipment is positioned through each point on the welding plate 201, thereby achieving the purpose of automated welding of precision parts.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An automated welding device for precision parts, comprising a processing table and a support column, wherein the support column is fixedly connected to the processing table and is located at the bottom of the processing table, characterized in that: It also includes an adjustment component, a telescopic component, and a rotation component; The adjusting assembly includes a translation rack, a translation gear, a translation motor, a gantry and a guide bar. A guide groove is respectively arranged on both sides of the processing table. There are two translation racks, and the two translation racks are respectively fixedly connected to the processing table and are respectively located at the bottom of the processing table. There are two translation gears, and the two translation gears are respectively meshed with the translation racks and are respectively located below the translation racks. A translation motor is connected to the outer side of each translation gear. The gantry is fixedly connected to the translation motor and is located above the translation motor. There are two guide bars, and the two guide bars are respectively fixedly connected to the gantry and are respectively located in the guide grooves. The telescopic assembly is connected to the gantry, and the rotating assembly is connected to the telescopic assembly.

2. The automatic welding equipment for precision parts according to claim 1, characterized in that: The adjustment assembly also includes a transverse movement motor, a screw rod and a transverse movement seat. The transverse movement motor is fixedly connected to the gantry and is located on the outside of the gantry. The screw rod is connected to the transverse movement motor and passes through the gantry. The transverse movement seat is threadedly connected to the screw rod and is located inside the gantry.

3. The automatic welding equipment for precision parts according to claim 2, characterized in that: The telescopic assembly includes a fixed seat, a hydraulic cylinder and a hydraulic column. The fixed seat is slidably connected to the gantry and is located below the transverse seat. The hydraulic cylinder is fixedly connected to the fixed seat and is located at the bottom of the fixed seat. The hydraulic column is connected to the hydraulic cylinder and is located at the bottom of the hydraulic cylinder.

4. The automatic welding equipment for precision parts according to claim 3, characterized in that: The rotating assembly includes a rotating seat, a rotating rack, a rotating motor and a rotating gear. The rotating seat is rotatably connected to the hydraulic column and is located at the bottom of the hydraulic column. The rotating rack is fixedly connected to the hydraulic column and is located on the outside of the hydraulic column. The rotating motor is fixedly connected to the rotating seat and is located on the outside of the rotating seat. The rotating gear is connected to the rotating motor and meshes with the rotating rack.

5. The automatic welding equipment for precision parts according to claim 1, characterized in that: The precision parts automated welding equipment also includes welding plates, the number of which is twelve. The twelve welding plates are detachably connected to the processing table and are respectively located on the top of the processing table.

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