Heating welding production equipment

Abstract

The utility model discloses heating welding production equipment, which comprises a base, a movable welding device, a fixed welding device, a fixing device, a pipe mounting device and a kettle, and is characterized in that the base is fixedly connected with the movable welding device, the fixed welding device, the fixing device and the pipe mounting device; the kettle is fixed on the fixing device, the base serves as a main mounting device, the fixing device is used for fixing a welding object, the movable welding device and the fixed welding device are used for welding equipment, and the pipe mounting device is used for conveying a welding pipe to the fixing device to be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, and particularly to a production equipment for heating and welding. Background Technique

[0002] As a commonly used connection device, the welding equipment is widely used, and most of it is used to connect other weldable items such as welding pipes.

[0003] The currently most frequently used welding equipment is a handheld welding equipment, which has always had the problem that the temperature of the welding equipment is too high during welding, which may cause burns to the operator. At the same time, since the handheld welding equipment requires manual operation to stabilize the welded object, the ability of people to stabilize the welded object decreases after long-term work, which will lead to unstable shape and position of the welded joint, does not meet the processing requirements of the product, and increases the enterprise cost and labor cost.

[0004] In addition, the traditional welding head is recessed inward, which is easy to have dust inside the welding head and is not easy to clean, resulting in uneven heating of the welded object during welding, and also leads to unsatisfactory welding effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a production equipment for heating and welding to solve the problems put forward in the above background technique.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A production equipment for heating and welding, which is used to weld a kettle and a welding pipe. The production equipment for heating and welding includes a base, a movable welding device, a fixed welding device, a fixing device, and a pipe installation device. The base is firmly connected to the movable welding device, the base is firmly connected to the fixed welding device, the base is firmly connected to the fixing device, and the base is firmly connected to the pipe installation device. The fixing device is used to fix the kettle, and there are two pipe installation devices.

[0008] The base, as the main installation foundation, is used for the installation of other devices. The fixing device is used for fixing the kettle and also for fixing the welding pipe. The inner lining welding pipe is placed into the welding joint of the kettle, and the pipe installation device sends the welding pipe to the fixing device for fixing. The movable welding device adjusts its position to heat and weld the welding pipe on the fixing device, and the fixed welding device heats and welds the welding pipe on the fixing device. After welding, it cools and forms.

[0009] Further, the movable welding device includes a welding cylinder, a welding slide rail, a welding slider, a cylinder seat, a cylinder block, and a first pneumatic gripper. The welding cylinder is fixedly connected to the base, the welding slide rail is fixedly connected to the base, the welding slider is slidably connected to the welding slide rail, the output end of the welding cylinder is fixedly connected to the cylinder seat, the welding slider is fixedly connected to the cylinder seat, the cylinder seat is fixedly connected to the cylinder block, and the cylinder block is fixedly connected to the first pneumatic gripper.

[0010] The welding cylinder serves as a driving device to drive the movement of the cylinder seat. The welding slide rail and the welding slider serve as moving devices to enable the movement of the cylinder seat. The cylinder seat serves as the installation base for the cylinder block, providing an installation position for the cylinder block. The cylinder block serves as a supporting device to provide a supporting condition for the first pneumatic gripper. The first pneumatic gripper contracts its jaws to position the welding object, and when welding, the first pneumatic gripper clamps the welding object.

[0011] Further, the fixed welding device includes a mounting seat, a mounting block, and a second pneumatic gripper. The mounting seat is fixedly connected to the base, the mounting block is fixedly connected to the mounting seat, and the second pneumatic gripper is fixedly connected to the mounting block.

[0012] The mounting seat serves as a mounting device for the installation and fixation of the mounting block. The mounting block serves as a supporting device for the support and fixation of the second pneumatic gripper. The second pneumatic gripper contracts its jaws to position the welding object, and when welding, the second pneumatic gripper clamps the welding object.

[0013] Further, the fixing device includes a fixing cylinder, a fixing slide rail, a fixing slider, a positioning plate, a mounting plate, a horizontal pipe positioning block, and an inclined pipe positioning block. The fixing cylinder is fixedly connected to the base, the fixing slide rail is fixedly connected to the base, the fixing slide rail is slidably connected to the fixing slider, the output end of the fixing cylinder is fixedly connected to the positioning plate, the fixing slider is fixedly connected to the positioning plate, the mounting plate is fixedly connected to the positioning plate, the horizontal pipe positioning block is fixedly connected to the mounting plate, and the inclined pipe positioning block is fixedly connected to the positioning plate.

[0014] The fixing cylinder serves as a driving device. By performing telescopic movement, it drives the positioning plate. The fixing slide rail and the fixing slider serve as moving devices. The fixing slider can slide on the fixing slide rail, and at the same time, it also limits the positioning plate to move only in the direction where the fixing slide rail is located. At the same time, the positioning plate also provides a fixing position for the fixation of the inclined pipe positioning block and the horizontal pipe positioning block. The mounting plate serves as a fixing base to fix the kettle or other items to be welded. The horizontal pipe positioning block is used for the fixation and positioning of the welding pipe required by the second pneumatic gripper, and the inclined pipe positioning block is used for the positioning and fixation of the welding pipe required by the first pneumatic gripper.

[0015] Further, the pipe installation device includes a fixed seat, a fixing plate, a telescopic cylinder, a clamping cylinder, a moving plate, and a pipe storage body. The fixed seat is firmly connected to the base, the fixing plate is firmly connected to the fixed seat, the fixing plate is firmly connected to the pipe storage body, the telescopic cylinder is firmly connected to the fixed seat, the output end of the telescopic cylinder abuts against the fusion pipe, the clamping cylinder is firmly connected to the fixed seat, the output end of the clamping cylinder is firmly connected to the moving plate, the moving plate is slidably connected to the pipe storage body, and an outlet pipe opening is provided below the pipe storage body.

[0016] The fixed seat is used for fixing the device. The fixing plate serves as a support plate to support the pipe storage body directly above the fixed seat. The telescopic cylinder abuts against the fusion pipe to fix the fusion pipe during the process of transporting the fusion pipe to the horizontal pipe positioning block and the inclined pipe positioning block. The clamping cylinder is used to drive the movement of the moving plate. When the clamping cylinder outputs displacement outwards, the moving plate moves outwards. The moving plate is used to control the opening and closing of the outlet pipe opening below the pipe storage body. When the moving plate moves outwards, the outlet pipe opening is closed, and when the moving plate retracts, the outlet pipe opening is opened. The pipe storage body is used to store the fusion pipe.

[0017] Further, an installation cavity is provided on the first pneumatic gripper, and a resistance wire is provided in the installation cavity.

[0018] The resistance wire is used to heat the first pneumatic gripper so that the first pneumatic gripper can weld the fusion pipe when clamping.

[0019] Further, an installation cavity is provided on the second pneumatic gripper, and a resistance wire is provided in the installation cavity.

[0020] The resistance wire is used to heat the second pneumatic gripper so that the second pneumatic gripper can weld the fusion pipe when clamping.

[0021] Further, the clamping cylinder includes a positioning cylinder, an extrusion cylinder, and a gasket. The positioning cylinder is firmly connected to the fixed seat, the output end of the positioning cylinder is firmly connected to the extrusion cylinder, the extrusion cylinder is firmly connected to the moving plate, the output end of the extrusion cylinder is firmly connected to the gasket, and the gasket abuts against the fusion pipe.

[0022] The positioning cylinder is used to drive the movement of the moving plate. When the extrusion cylinder outputs displacement outwards, the gasket abuts against the fusion pipe. At the same time, the fusion pipe also abuts against the telescopic cylinder, fixing the fusion pipe between the extrusion cylinder and the telescopic cylinder. At the same time, when the positioning cylinder and the telescopic cylinder output displacement outwards, they drive the movement of the fusion pipe and send the fusion pipe to the inclined pipe positioning block and the horizontal pipe positioning block.

[0023] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: At the beginning of the utility model, the welding kettle is fixed on the mounting plate, and at the same time, the first pneumatic gripper and the second pneumatic gripper are heated. Then, the fixed cylinder extends and retracts to move the horizontal pipe positioning block and the inclined pipe positioning block to the feeding area successively. The telescopic cylinder and the clamping cylinder send the welding pipe into the horizontal pipe positioning block and the inclined pipe positioning block, and then fix the welding pipe. Then, the fixed cylinder sends the mounting plate into the welding area, and the welding cylinder extends and retracts to send the first pneumatic gripper to the working area. Then, the heated first pneumatic gripper clamps and welds the welding pipe at the connection between the inclined pipe positioning block and the kettle, and the second pneumatic gripper clamps and welds the welding pipe at the connection between the horizontal pipe positioning block and the kettle. After the welding is completed, each device returns to its original position. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0025] Figure 1 is the overall structural schematic diagram of the utility model;

[0026] Figure 2 is the schematic diagram of the installation position of the device of the utility model;

[0027] Figure 3 is the schematic diagram of the base structure of the utility model;

[0028] Figure 4 is the schematic diagram of the fixing device structure of the utility model;

[0029] Figure 5 is the schematic diagram of the fixed welding device structure of the utility model;

[0030] Figure 6 is the schematic diagram of the mobile welding device structure of the utility model;

[0031] Figure 7 is Figure 2 View P direction view;

[0032] Figure 8 is Figure 7 The sectional view in the direction of view A-A;

[0033] In the figure: 1 - base, 2 - movable welding device, 21 - welding cylinder, 22 - welding slide rail, 23 - welding slider, 24 - cylinder seat, 25 - cylinder block, 26 - first pneumatic gripper, 3 - fixed welding device, 31 - mounting seat, 32 - mounting block, 33 - second pneumatic gripper, 4 - fixing device, 41 - fixing cylinder, 42 - fixing slide rail, 43 - fixing slider, 44 - positioning plate, 45 - mounting plate, 46 - horizontal pipe positioning block, 47 - inclined pipe positioning block, 5 - pipe installation device, 51 - fixed seat, 52 - fixing plate, 53 - telescopic cylinder, 54 - clamping cylinder, 541 - positioning cylinder, 542 - extrusion cylinder, 543 - gasket, 55 - moving plate, 56 - pipe storage body, 6 - kettle. Detailed implementation mode

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] The technical solution provided by the present invention:

[0036] As Figures 1 to 3 shown, a production equipment for heating and welding is used to weld the kettle 6 with the welding pipe. The production equipment for heating and welding includes a base 1, a movable welding device 2, a fixed welding device 3, a fixing device 4, and a pipe installation device 5. The base 1 is fixedly connected to the movable welding device 2, the base 1 is fixedly connected to the fixed welding device 3, the base 1 is fixedly connected to the fixing device 4, the base 1 is fixedly connected to the pipe installation device 5. The fixing device 4 is used to fix the kettle 6, and there are two of the pipe installation devices 5.

[0037] The base 1 serves as the main installation foundation for the installation of other devices. The fixing device 4 is used to fix the kettle 6 and also the welding pipe. The inner lining welding pipe is placed into the welding interface of the kettle 6, and the pipe installation device 5 feeds the welding pipe onto the fixing device 4 for fixation. The movable welding device 2 adjusts its position to heat and weld the welding pipe on the fixing device 4, and the fixed welding device 3 heats and welds the welding pipe on the fixing device 4. After welding, it cools and forms.

[0038] As Figure 1 and Figure 4As shown in the figure, the movable welding device 2 includes a welding cylinder 21, a welding slide rail 22, a welding slider 23, a cylinder seat 24, a cylinder block 25, and a first pneumatic gripper 26. The welding cylinder 21 is fixedly connected to the base 1, the welding slide rail 22 is fixedly connected to the base 1, the welding slider 23 is slidably connected to the welding slide rail 22, the output end of the welding cylinder 21 is fixedly connected to the cylinder seat 24, the welding slider 23 is fixedly connected to the cylinder seat 24, the cylinder seat 24 is fixedly connected to the cylinder block 25, and the cylinder block 25 is fixedly connected to the first pneumatic gripper 26.

[0039] The welding cylinder 21 serves as a driving device to drive the movement of the cylinder seat 24. The welding slide rail 22 and the welding slider 23 serve as moving devices to enable the movement of the cylinder seat 24. The cylinder seat 24 serves as the installation base for the cylinder block 25, providing an installation position for the cylinder block 25. The cylinder block 25 serves as a supporting device to provide a supporting condition for the first pneumatic gripper 26. The first pneumatic gripper 26 contracts its jaws to position the welding object, and when welding, the first pneumatic gripper 26 clamps the welding object.

[0040] As Figure 2 and Figure 5 shown in the figure, the fixed welding device 3 includes a mounting base 31, a mounting block 32, and a second pneumatic gripper 33. The mounting base 31 is fixedly connected to the base 1, the mounting block 32 is fixedly connected to the mounting base 31, and the second pneumatic gripper 33 is fixedly connected to the mounting block 32.

[0041] The mounting base 31 serves as a mounting device for the installation and fixation of the mounting block 32. The mounting block 32 serves as a supporting device for the support and fixation of the second pneumatic gripper 33. The second pneumatic gripper 33 contracts its jaws to position the welding object, and when welding, the second pneumatic gripper 33 clamps the welding object.

[0042] As Figure 1 、 Figure 2 and Figure 6 shown in the figure, the fixing device 4 includes a fixing cylinder 41, a fixing slide rail 42, a fixing slider 43, a positioning plate 44, a mounting plate 45, a horizontal pipe positioning block 46, and an inclined pipe positioning block 47. The fixing cylinder 41 is fixedly connected to the base 1, the fixing slide rail 42 is fixedly connected to the base 1, the fixing slide rail 42 is slidably connected to the fixing slider 43, the output end of the fixing cylinder 41 is fixedly connected to the positioning plate 44, the fixing slider 43 is fixedly connected to the positioning plate 44, the mounting plate 45 is fixedly connected to the positioning plate 44, the horizontal pipe positioning block 46 is fixedly connected to the mounting plate 45, and the inclined pipe positioning block 47 is fixedly connected to the positioning plate 44.

[0043] The fixed cylinder 41 serves as a driving device. By performing telescopic movement, it drives the positioning plate 44. The fixed slide rail 42 and the fixed slider 43 serve as moving devices. The fixed slider 43 can slide on the fixed slide rail 42, and at the same time, it also limits that the positioning plate 44 can only move in the direction where the fixed slide rail 42 is located. At the same time, the positioning plate 44 also provides a fixed position for the fixation of the inclined pipe positioning block 47 and the horizontal pipe positioning block. The mounting plate 45 serves as a fixed base and can fix the kettle 6 or other items to be welded. The horizontal pipe positioning block 46 is used for the fixation and positioning of the welding pipe required by the second pneumatic gripper 33. The inclined pipe positioning block 47 is used for the positioning and fixation of the welding pipe required by the first pneumatic gripper 26.

[0044] As Figure 1 , Figure 7 and Figure 8 shown, the pipe installation device 5 includes a fixed seat 51, a fixed plate 52, a telescopic cylinder 53, a clamping cylinder 54, a moving plate 55, and a pipe storage body 56. The fixed seat 51 is fixedly connected to the base 1. The fixed plate 52 is fixedly connected to the fixed seat 51. The fixed plate 52 is fixedly connected to the pipe storage body 56. The telescopic cylinder 53 is fixedly connected to the fixed seat 51. The output end of the telescopic cylinder 53 abuts against the welding pipe. The clamping cylinder 54 is fixedly connected to the fixed seat 51. The output end of the clamping cylinder 54 is fixedly connected to the moving plate 55. The moving plate 55 is slidably connected to the pipe storage body 56. An outlet pipe opening is provided below the pipe storage body 56.

[0045] The fixed seat 51 is used for fixing the device. The fixed plate 52 serves as a support plate to support the pipe storage body 56 directly above the fixed seat 51. The telescopic cylinder 53 abuts against the welding pipe and is used for fixing the welding pipe during the process of transporting the welding pipe to the horizontal pipe positioning block 46 and the inclined pipe positioning block 47. The clamping cylinder 54 is used to drive the moving plate 55 to move. When the clamping cylinder 54 outputs displacement outward, the moving plate 55 moves outward. The moving plate 55 is used to control the opening and closing of the outlet pipe opening below the pipe storage body 56. When the moving plate 55 moves outward, the outlet pipe opening is closed. When the moving plate 55 retracts, the outlet pipe opening is opened. The pipe storage body 56 is used for storing welding pipes.

[0046] As Figure 4 shown, the first pneumatic gripper 26 is provided with a mounting cavity, and a resistance wire is arranged in the mounting cavity.

[0047] The resistance wire is used to heat the first pneumatic gripper 26 so that the first pneumatic gripper 26 can weld the welding pipe when clamping.

[0048] As Figure 5 shown, the second pneumatic gripper 33 is provided with a mounting cavity, and a resistance wire is arranged in the mounting cavity.

[0049] The resistance wire is used to heat the second pneumatic gripper 33 so that the second pneumatic gripper 33 can weld the welding pipe when clamping.

[0050] As Figure 2 and Figure 8 shown, the clamping cylinder 54 includes a positioning cylinder 541, an extrusion cylinder 542, and a gasket 543. The positioning cylinder 541 is fixedly connected to the fixed seat 51. The output end of the positioning cylinder 541 is fixedly connected to the extrusion cylinder 542. The extrusion cylinder 542 is fixedly connected to the moving plate 55. The output end of the extrusion cylinder 542 is fixedly connected to the gasket 543. The gasket 543 abuts against the fusion pipe.

[0051] The positioning cylinder 541 is used to drive the moving plate 55 to move. The extrusion cylinder 542 outputs a displacement outward so that the gasket 543 abuts against the fusion pipe. At the same time, the fusion pipe also abuts against the telescopic cylinder 53, fixing the fusion pipe between the extrusion cylinder 542 and the telescopic cylinder 53. At the same time, when the positioning cylinder 541 and the telescopic cylinder 53 output displacements outward, they drive the fusion pipe to move and send the fusion pipe to the inclined pipe positioning block 47 and the horizontal pipe positioning block 46.

[0052] The working principle of the present utility model: Fix the welding kettle 6 on the mounting plate 45, and at the same time start heating the first pneumatic gripper 26 and the second pneumatic gripper 33. Then, the fixed cylinder 41 expands and contracts to move the horizontal pipe positioning block 46 and the inclined pipe positioning block 47 to the feeding area successively. The telescopic cylinder 53 and the clamping cylinder 54 send the fusion pipe into the horizontal pipe positioning block 46 and the inclined pipe positioning block 47, and then fix the fusion pipe. Then, the fixed cylinder 41 sends the mounting plate 45 into the welding area. The welding cylinder 21 expands and contracts to send the first pneumatic gripper 26 to the working area. Then, the heated first pneumatic gripper 26 clamps and welds the fusion pipe at the connection between the inclined pipe positioning block 47 and the kettle 6, and the second pneumatic gripper 33 clamps and welds the fusion pipe at the connection between the horizontal pipe positioning block 46 and the kettle 6. After the welding is completed, each device returns to its original position.

[0053] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0054] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A heating welding production equipment, the heating welding production equipment is used to weld a kettle (6) with a welding pipe, characterized in that: The heating and welding production equipment comprises a base (1), a movable welding device (2), a fixed welding device (3), a fixing device (4), and a pipe installation device (5); the base (1) is tightly connected to the movable welding device (2), the base (1) is tightly connected to the fixed welding device (3), the base (1) is tightly connected to the fixing device (4), the base (1) is tightly connected to the pipe installation device (5), the fixing device (4) is used to fix the kettle (6), and there are two pipe installation devices (5).

2. A heating and welding production equipment according to claim 1, characterized in that: The movable welding device (2) comprises a welding cylinder (21), a welding slide rail (22), a welding slider (23), a cylinder seat (24), a cylinder block (25), and a first pneumatic clamp (26); the welding cylinder (21) is firmly connected to the base (1); the welding slide rail (22) is firmly connected to the base (1); the welding slider (23) is slidably connected to the welding slide rail (22); the output end of the welding cylinder (21) is firmly connected to the cylinder seat (24); the welding slider (23) is firmly connected to the cylinder seat (24); the cylinder seat (24) is firmly connected to the cylinder block (25); and the cylinder block (25) is firmly connected to the first pneumatic clamp (26).

3. The heating and welding production equipment according to claim 1, characterized in that: The fixed welding device (3) comprises a mounting seat (31), a mounting block (32), and a second pneumatic clamp (33); the mounting seat (31) is firmly connected to the base (1); the mounting block (32) is firmly connected to the mounting seat (31); and the second pneumatic clamp (33) is firmly connected to the mounting block (32).

4. The heating and welding production equipment according to claim 1, characterized in that: The fixing device (4) comprises a fixing cylinder (41), a fixing rail (42), a fixing slider (43), a positioning plate (44), a mounting plate (45), a transverse tube positioning block (46), and an oblique tube positioning block (47); the fixing cylinder (41) is firmly connected to the base (1); the fixing rail (42) is firmly connected to the base (1); the fixing rail (42) is slidably connected to the fixing slider (43); the output end of the fixing cylinder (41) is firmly connected to the positioning plate (44); the fixing slider (43) is firmly connected to the positioning plate (44); the mounting plate (45) is firmly connected to the positioning plate (44); the transverse tube positioning block (46) is firmly connected to the mounting plate (45); and the oblique tube positioning block (47) is firmly connected to the positioning plate (44).

5. The heating and welding production equipment according to claim 1, characterized in that: The pipe installation device (5) comprises a fixed seat (51), a fixed plate (52), a telescopic cylinder (53), a clamping cylinder (54), a movable plate (55), and a pipe storage body (56). The fixed seat (51) is tightly connected to the base (1), the fixed plate (52) is tightly connected to the fixed seat (51), the fixed plate (52) is tightly connected to the pipe storage body (56), the telescopic cylinder (53) is tightly connected to the fixed seat (51), the output end of the telescopic cylinder (53) abuts against the welding pipe, the clamping cylinder (54) is tightly connected to the fixed seat (51), the output end of the clamping cylinder (54) is tightly connected to the movable plate (55), the movable plate (55) is slidably connected to the pipe storage body (56), and a pipe outlet is provided below the pipe storage body (56).

6. The heating and welding production equipment according to claim 2, characterized in that: The first pneumatic clamp (26) is provided with a mounting cavity, and a resistance wire is arranged in the mounting cavity.

7. The heating and welding production equipment according to claim 3 is characterized in that: The second pneumatic clamping jaw (33) is provided with a mounting cavity, and a resistance wire is arranged in the mounting cavity.

8. The heating and welding production equipment according to claim 5, characterized in that: The clamping cylinder (54) comprises a positioning cylinder (541), an extrusion cylinder (542), and a gasket (543); the positioning cylinder (541) is tightly connected to the fixing seat (51); the output end of the positioning cylinder (541) is tightly connected to the extrusion cylinder (542); the extrusion cylinder (542) is tightly connected to the moving plate (55); the output end of the extrusion cylinder (542) is tightly connected to the gasket (543); and the gasket (543) abuts against the welding pipe.

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