Four-station flame welding device
Through the design of the four-station flame welding assembly, the continuous welding of four stations is achieved using mobile components and belt transmission systems, which solves the problems of natural gas waste and high costs of traditional welding equipment, significantly improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202421044126.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Traditional two-station flame welding equipment has problems of natural gas waste and increased costs during the welding process, resulting in high production costs.
Design a four-station flame welding assembly, through moving components and belt transmission system, four stations are welded simultaneously, and the welding gun is turned on at only one station, and the annular belt is driven by the driving motor and gear system to drive the rotation of the fixed tooling. , realize continuous welding.
It effectively saves natural gas usage, improves production efficiency, and reduces welding costs.
Smart Images
Figure CN222307627U_ABST
Abstract
Description
Technical field:
[0001] The utility model relates to the technical field of pipeline welding, in particular to a four-station flame welding device. Background technology:
[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. Possible injuries to the human body caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.
[0003] As the competition in automobile sales prices becomes increasingly fierce, whoever can produce the best products at the lowest cost will survive in the future competition. Reducing the manufacturing cost of refrigeration pipes, oil pipes, energy transmission pipes and other pipes inside the equipment has become the main issue at present.
[0004] At present, traditional pipeline welding equipment is two-station flame welding. This kind of equipment does not move in the tooling position, and the welding gun swings left and right according to the set time for welding. The disadvantage is that because it is a two-station flame welding, the welding guns of the two stations will be turned on all the time. The welding guns of two stations are turned on when welding a product in one station. This is equivalent to welding one product, which will waste the natural gas for producing one product. In addition, the long swinging time between the two stations also wastes natural gas. It is understood that the current price of natural gas is 4.8 yuan per cubic meter. According to production statistics, the daily production capacity is 20,000 pieces (one welding point for each piece), and 500 cubic meters of natural gas will be consumed per day. According to this calculation, 250 cubic meters of natural gas will be wasted every day, which is equivalent to RMB 1,200, which is 438,000 yuan a year, thereby greatly increasing cost expenditure. Utility model content:
[0005] The purpose of the utility model is to provide a four-station flame welding device in order to solve the above problems. The device uses a mobile component through a fixed welding gun to achieve the effect of simultaneous welding at four stations, solving the problems mentioned in the background technology.
[0006] In order to solve the above problems, the utility model provides a technical solution:
[0007] A four-station flame welding device comprises an equipment box, wherein an annular groove is provided inside the equipment box, a welding component is slidably connected inside the equipment box, a moving component is rotatably connected inside the equipment box, a plurality of fixed toolings are fixedly connected outside the moving component, and a cooling component is fixedly connected to the top of the equipment box and above the fixed tooling.
[0008] As a preferred solution of the utility model, the welding assembly includes a lifting plate, which is slidably connected to the inside of the equipment box, the top of the lifting plate is fixedly connected to a support rod, the top of the support rod is fixedly connected to a fixing frame, and the inside of the fixing frame is fixedly connected to a welding gun.
[0009] As a preferred solution of the utility model, the moving component includes a driving motor, the driving motor is fixedly connected to the inside of the equipment box, the outside of the output end of the driving motor is fixedly connected to a main pulley, the inside of the equipment box is rotatably connected to a slave pulley, and the main pulley and the slave pulley are connected by a belt drive.
[0010] As a preferred solution of the utility model, the output end of the driving motor is fixedly connected to a main gear above the main pulley, the interior of the slave pulley is fixedly connected to a rotating shaft, and the top end of the rotating shaft is fixedly connected to a slave gear.
[0011] As a preferred solution of the utility model, an annular belt is rotatably connected inside the annular groove, a rack is provided on the inner side of the annular belt, and the main gear and the slave gear are both meshingly connected with the rack.
[0012] As a preferred solution of the utility model, the cooling assembly includes a fixed block, two of the fixed blocks are fixedly connected to the top of the equipment box, and the tops of the two fixed blocks are fixedly connected with a cooling device.
[0013] The beneficial effect of the utility model is as follows: through the setting of the mobile component, four workstations are fixed outside the annular belt, and when the annular belt rotates, the four fixed toolings outside the annular belt will be driven to rotate, and when one of the fixed toolings reaches under the welding gun, at this time, the welding gun is started to weld the product on its fixed tooling, and when the welding of the product on this fixed tooling is completed, the product on the second fixed tooling will reach under the welding gun for welding, thereby, only one set of welding guns is opened for welding at one workstation, and the worker can place the next group of assembled products on the tooling while welding the current product, which not only saves natural gas used for welding, but also improves production efficiency. Description of the drawings:
[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the mobile assembly of the utility model;
[0017] Figure 3 It is a schematic diagram of driving the mobile component of the utility model.
[0018] In the figure: 1. Equipment box; 2. Annular groove; 3. Welding assembly; 31. Lifting plate; 32. Support rod; 33. Fixed frame; 34. Welding gun; 4. Cooling assembly; 41. Fixed block; 42. Cooling device; 5. Moving assembly; 51. Driving motor; 52. Main pulley; 53. Slave pulley; 54. Rotating shaft; 55. Main gear; 56. Slave gear; 57. Rack; 58. Annular belt; 6. Fixed tooling. Specific implementation method:
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0020] Example:
[0021] See also Figure 1 - Figure 3 The utility model provides a technical solution: a four-station flame welding device, including an equipment box 1, an annular groove 2 is provided inside the equipment box 1, a welding assembly 3 is slidably connected inside the equipment box 1, a moving assembly 5 is rotatably connected inside the equipment box 1, a plurality of fixed fixtures 6 are fixedly connected outside the moving assembly 5, a cooling assembly 4 is fixedly connected to the top of the equipment box 1 and located above the fixed fixtures 6, the welding assembly 3 includes a lifting plate 31, the lifting plate 31 is slidably connected inside the equipment box 1, a support rod 32 is fixedly connected to the top of the lifting plate 31, and the top of the support rod 32 is fixedly connected There is a fixed frame 33, and a welding gun 34 is fixedly connected to the interior of the fixed frame 33. When one of the fixed toolings 6 reaches under the welding gun 34, the welding gun 34 is started to weld the product on its fixed tooling 6. When the welding of the product on this fixed tooling 6 is completed, the product on the second fixed tooling 6 will reach under the welding gun 34 for welding. Therefore, only one set of welding guns 34 is opened for one welding station. When the worker is welding the current product, the next group of assembled products can be placed on the tooling, which not only saves natural gas used for welding, but also improves production efficiency.
[0022] Furthermore, the moving component 5 includes a driving motor 51, which is fixedly connected to the inside of the equipment box 1, and a main pulley 52 is fixedly connected to the outside of the output end of the driving motor 51, and a slave pulley 53 is rotatably connected to the inside of the equipment box 1, and the main pulley 52 and the slave pulley 53 are connected by a belt transmission, and a main gear 55 is fixedly connected to the output end of the driving motor 51 and located above the main pulley 52, and a rotating shaft 54 is fixedly connected to the inside of the slave pulley 53, and a slave gear 56 is fixedly connected to the top of the rotating shaft 54, and an annular belt 58 is rotatably connected to the inside of the annular groove 2, and a rack 57 is provided on the inner side of the annular belt 58, and the main gear 55 and the slave gear 56 are meshed with the rack 57. The product to be welded is placed on the fixed tooling 6, and then the driving motor 51 is started, and the output shaft of the driving motor 51 is used to rotate the product. The main pulley 52 is driven to rotate, and the main pulley 52 and the slave pulley 53 are transmitted through the belt. Therefore, when the main pulley 52 rotates, the slave pulley 53 is driven to rotate synchronously. The output shaft of the driving motor 51 drives the main pulley 52 to rotate while synchronously driving the main gear 55 to rotate. When the slave pulley 53 rotates, it synchronously drives the slave gear 56 to rotate through the rotating shaft 54. Therefore, the driving motor 51 is used for transmission to promote the main gear 55 and the slave gear 56 to rotate. When the main gear 55 and the slave gear 56 rotate, they drive the rack 57 meshing with them to transmit. When the rack 57 is transmitting, it drives the annular belt 58 to rotate in the annular groove 2. When the annular belt 58 rotates, it drives the four fixed tooling 6 outside the annular belt 58 to rotate.
[0023] Furthermore, the cooling assembly 4 includes a fixing block 41 , and two fixing blocks 41 are fixedly connected to the top of the equipment box 1 , and a cooling device 42 is fixedly connected to the top of the two fixing blocks 41 .
[0024] In summary: when in use, the product to be welded is placed on the fixed tooling 6, and then the driving motor 51 is started, and the main pulley 52 is driven to rotate by the output shaft of the driving motor 51. The main pulley 52 and the slave pulley 53 are transmitted through the belt, so that when the main pulley 52 rotates, it will drive the slave pulley 53 to rotate synchronously, and the output shaft of the driving motor 51 drives the main pulley 52 to rotate while synchronously driving the main gear 55 to rotate, and when the slave pulley 53 rotates, it will synchronously drive the slave gear 56 to rotate through the rotating shaft 54, so that the main gear 55 and the slave gear 56 are driven to rotate through the driving motor 51, and when the main gear 55 and the slave gear 56 are rotating, they will drive the meshing gears therewith. When the rack 57 is transmitting, the annular belt 58 is driven to rotate in the annular groove 2. When the annular belt 58 rotates, the four fixed fixtures 6 outside the annular belt 58 are driven to rotate. When one of the fixed fixtures 6 reaches under the welding gun 34, the welding gun 34 is started to weld the product on its fixed fixture 6. When the welding of the product on this fixed fixture 6 is completed, the product on the second fixed fixture 6 will reach under the welding gun 34 for welding. Therefore, only one set of welding guns 34 is opened for one welding station. When the worker is welding the current product, the next group of assembled products can be placed on the fixture. This not only saves natural gas used for welding, but also improves production efficiency.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A four-station flame welding device, comprising an equipment box (1), characterized in that: The interior of the equipment box (1) is provided with an annular groove (2), the interior of the equipment box (1) is slidably connected to a welding assembly (3), the interior of the equipment box (1) is rotatably connected to a moving assembly (5), the exterior of the moving assembly (5) is fixedly connected to a plurality of fixed fixtures (6), and a cooling assembly (4) is fixedly connected to the top of the equipment box (1) and located above the fixed fixtures (6).
2. A four-station flame welding device according to claim 1, characterized in that: The welding assembly (3) comprises a lifting plate (31), the lifting plate (31) is slidably connected to the inside of the equipment box (1), the top of the lifting plate (31) is fixedly connected to a support rod (32), the top of the support rod (32) is fixedly connected to a fixing frame (33), and the inside of the fixing frame (33) is fixedly connected to a welding gun (34).
3. A four-station flame welding device according to claim 1, characterized in that: The moving assembly (5) comprises a driving motor (51), the driving motor (51) is fixedly connected to the inside of the equipment box (1), the output end of the driving motor (51) is fixedly connected to a main pulley (52) on the outside, the inside of the equipment box (1) is rotatably connected to a slave pulley (53), and the main pulley (52) and the slave pulley (53) are connected via a belt transmission.
4. A four-station flame welding device according to claim 3, characterized in that: A main gear (55) is fixedly connected to the output end of the driving motor (51) and located above the main pulley (52), a rotating shaft (54) is fixedly connected inside the slave pulley (53), and a slave gear (56) is fixedly connected to the top end of the rotating shaft (54).
5. A four-station flame welding device according to claim 4, characterized in that: An annular belt (58) is rotatably connected inside the annular groove (2), a rack (57) is provided inside the annular belt (58), and both the main gear (55) and the slave gear (56) are meshingly connected to the rack (57).
6. A four-station flame welding device according to claim 1, characterized in that: The cooling assembly (4) comprises a fixing block (41), wherein two fixing blocks (41) are fixedly connected to the top of the equipment box (1), and a cooling device (42) is fixedly connected to the top of the two fixing blocks (41).