Flexible welding equipment with positioning structure for automotive upholstery

Abstract

The invention discloses automobile interior trim part flexible welding equipment with a positioning structure, and relates to the technical field of automobile welding. The bottom of the adsorption device is fixedly connected with the top of the shell, the adsorption device comprises an air suction assembly, the inner wall of the air suction assembly is fixedly connected with the top of the shell, the top of the air suction assembly is fixedly connected with an exhaust assembly, and the outer wall of the exhaust assembly is fixedly connected with a cooling assembly. According to the device, through the arrangement of the clamping assembly, based on the lever principle and the elastic deformation principle, through the synergistic effect of a sliding table, a main clamping plate, an auxiliary clamping plate, a tension spring and a pull rod, the device can adapt to automobile interior trim parts of different sizes and shapes, the positions of the automobile interior trim parts are firmly clamped, and the clamping effect is good. And displacement and shaking of the interior trim part in the welding process are prevented.

Description

Technical Field

[0001] The invention relates to the technical field of automobile welding, and in particular to a flexible welding device for automobile interior decoration parts with a positioning structure. Background Art

[0002] In the production and manufacturing process of automotive interior parts, welding is a key processing technology. However, traditional automotive interior parts welding equipment has many problems, which seriously affect the welding quality, production efficiency, working environment and personnel health.

[0003] In terms of welding quality, due to the lack of clamping devices, interior parts of different shapes and sizes cannot be fixed, which causes the interior parts to easily shift and shake during the welding process, which in turn causes welding defects such as cold solder joints and desoldering, reducing the quality reliability of welded products. It is difficult to meet the increasingly stringent quality standards of automobile manufacturing, seriously weakening the competitiveness of products in the market, and putting companies at a disadvantage when facing fierce market competition. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention adopts the following technical solution to solve the technical problems: a flexible welding device for automotive interior parts with a positioning structure, comprising: a shell; an adsorption device, the bottom of the adsorption device is fixedly connected to the top of the shell, the adsorption device comprises an air suction component, the inner wall of the air suction component is fixedly connected to the top of the shell, the air suction component is used to adsorb the exhaust gas generated by welding in the shell, the top of the air suction component is fixedly connected to an exhaust component, the exhaust component is used to discharge the exhaust gas adsorbed by the air suction component out of the device, the outer wall of the exhaust component is fixedly connected to a cooling component, the cooling component is used to inhale air from the outside and cool the inhaled air by increasing the contact area with the air, the inner wall of the air suction component is fixedly connected to a blowing component, the blowing component is used to The air cooled by the cooling component is blown into the shell; a clamping component, the outer wall of the clamping component is fixedly connected to the inner wall of the shell, and the clamping component is used to limit the position of the automobile interior decoration by clamping; the clamping component includes a slide rail, the slide rail is provided with two groups, and the inner wall of each group of the slide rails is slidably connected with a slide table, the inner wall of the slide table is slidably connected with a main splint, the inner wall of the slide table is slidably connected with a secondary splint, the inner wall of the slide table is fixedly connected with a tension spring, the top of the slide table is fixedly connected with a fixed plate, the inner wall of the slide table is slidably connected with a pull rod, the inner wall of the top of the main splint is plugged with an insert block, the outer wall of the secondary splint is also fixedly connected with a tension spring, the inner wall of the slide table is fixedly connected with a limiting column, and the outer wall of the limiting column is slidably connected to the slider at the bottom of the main splint and the secondary splint.

[0005] Preferably, the outer wall of the plug block is plugged into the inner wall of the top of the auxiliary splint, a slot corresponding to the plug block is opened in the wall of the auxiliary splint, the bottom of the main splint is fixedly connected to the end of the tension spring away from the slide table through a slider, the side of the pull rod away from the slide table is fixedly connected to the outer wall of the main splint, and the outer wall of the slide rail is fixedly connected to the inner wall of the shell.

[0006] Preferably, the air intake assembly includes a baffle, the outer wall of the baffle is fixedly connected to a fixed shell, the inner wall of the top of the fixed shell is fixedly connected to a motor assembly, the motor assembly includes a motor and blades, the motor is fixedly connected to the inner wall of the fixed shell through a frame, the outer wall of the top of the fixed shell is symmetrically fixedly connected to a diverter frame, and the bottom of the fixed shell is fixedly connected to the outer wall of the top of the shell.

[0007] Preferably, the exhaust assembly includes an air intake shell, which is provided with two groups, and the outer wall of the bottom of each group of the air intake shells is fixedly connected with a diverter hood, the inner wall of the diverter hood is fixedly connected with a baffle plate, a specific cavity is provided between the diverter hood and the baffle plate, the inner wall of the diverter hood is fixedly connected with an outlet branch pipe, the top of the outlet branch pipe is fixedly connected with an air outlet hood, the top of the diverter hood is fixedly connected with a diverter pipe, the outer wall of the bottom of the baffle plate is fixedly connected to the inner wall of the fixed shell, and the bottom of the diverter hood is fixedly connected to the top of the diverter frame.

[0008] Preferably, the blowing assembly comprises a guide shell, and the guide shell is provided in two groups, and the bottom of each group of the guide shells is fixedly connected to a blowing shell, and the top of the blowing shell is provided with an air groove corresponding to the guide shell.

[0009] Preferably, an oblique groove is opened in the wall of the blowing shell, and the oblique groove is linearly arrayed along the outer wall of the blowing shell, the outer wall of the blowing shell is fixedly connected to the inner wall of the shell, the shell limits the position of the blowing shell, and the outer wall of the guide shell is fixedly connected to the inner wall of the baffle cover.

[0010] Preferably, the cooling assembly includes a filter shell, the inner wall of the filter shell is slidably connected to a filter plate, the outer wall of the filter plate is clamped with a clamping plate, a clamping groove corresponding to the clamping plate is opened in the wall of the filter plate, a fan assembly is fixedly connected to the bottom of the filter shell, the inner wall of the filter shell is fixedly connected to heat dissipation fins, the heat dissipation fins are fixedly connected to a corrugated plate on one side close to the filter shell through a connecting side plate, the outer wall of the connecting side plate is fixedly connected to the outer wall of the corrugated plate, and the corrugated plate is linearly arrayed along the outer wall of the connecting side plate.

[0011] Preferably, the outer wall of the connecting side plate is fixedly connected to the outer wall of the heat dissipation fin, the outer wall of the connecting side plate is fixedly connected to the inner wall of the filter shell, the outer wall of the filter shell is fixedly connected to the outer wall of the card plate, the top of the filter shell is fixedly connected to the end of the diverter pipe away from the diverter cover, the bottom of the fan assembly is fixedly connected to the top of the guide shell, the fan assembly includes a fixing frame and a fan, and the outer wall of the filter shell is fixedly connected to the outer wall of the fixed shell.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention sets a clamping assembly, based on the principle of lever and elastic deformation, and through the synergistic effect of the slide, main splint, auxiliary splint, tension spring and pull rod, it can adapt to automobile interior decoration parts of different sizes and shapes, firmly clamp their positions, and prevent the displacement and shaking of the interior decoration parts during welding. This ensures the accuracy of the welding position, improves the stability of the welding quality, and reduces welding defects caused by unstable position of the interior decoration parts, such as cold welding and desoldering, thereby improving the quality reliability of the entire welding product, so that the final automobile interior decoration parts can better meet the high quality standards of automobile manufacturing and enhance the competitiveness of the product in the market.

[0013] 2. The present invention sets an air suction component, and the motor drives the impeller to rotate at high speed. According to the Bernoulli principle, a low-pressure area is formed in the center of the impeller, thereby effectively sucking in the exhaust gas generated by welding in the shell, ensuring that the exhaust gas will not remain and accumulate in the working area, avoiding the negative impact of residual exhaust gas on welding quality, such as impurities in the exhaust gas adhering to the welding part and affecting the strength and appearance of the weld, etc., ensuring the purity and stability of the welding process, and providing basic environmental protection for high-quality welding.

[0014] 3. The present invention arranges an exhaust assembly, and the inhaled exhaust gas is reasonably diverted by the diverter frame and then transmitted to the exhaust assembly. The exhaust gas first enters the air inlet shell in the exhaust assembly, and is orderly collected by the baffle plate, and then is stably transported to the exhaust hood through the exhaust branch pipe, and finally discharged from the welding equipment. This smooth exhaust gas discharge process enables the air in the entire welding work area to be continuously kept fresh, reduces the risk of operators inhaling harmful exhaust gas, provides strong support for long-term and stable welding operations from the perspective of working environment safety, and helps to improve the continuity and stability of production.

[0015] 4. The present invention sets a cooling component. When working, outside air is sucked in, passes through the heat dissipation fins and corrugated plates, and uses the heat exchange principle to quickly dissipate the heat in the air. The cooled air is blown into the shell through the blowing component. This process can reduce the temperature inside the shell and create a suitable temperature environment for the welding process. The suitable temperature helps to ensure the stability of the performance of the welding material and avoid the performance degradation of the welding material due to high temperature, thereby improving the quality and reliability of the welding joint, and is also conducive to improving the comfort and safety of operators working around the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a stereogram of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a structural schematic diagram of the adsorption device of the present invention; Figure 4 It is a structural schematic diagram of the clamping assembly of the present invention; Figure 5 It is a schematic diagram of the exploded structure of the slide table of the present invention; Figure 6 It is a structural schematic diagram of the plug block of the present invention; Figure 7 It is a schematic diagram of the exploded structure of the air intake assembly of the present invention; Figure 8 is a schematic structural diagram of an exhaust assembly of the present invention; Fig. 9 It is a schematic diagram of the exploded structure of the gas outlet branch pipe of the present invention; Fig.10 It is a structural schematic diagram of the gas outlet hood of the present invention; Fig.11 It is a schematic structural diagram of the blowing assembly of the present invention; Fig.12 It is a schematic diagram of the exploded structure of the cooling assembly of the present invention; Fig.13 It is a schematic diagram of the exploded structure of the corrugated plate of the present invention.

[0017] In the figure: 1, shell; 2, adsorption device; 3, clamping assembly; 4, cooling assembly; 5, exhaust assembly; 6, blowing assembly; 7, suction assembly; 31, slide rail; 32, fixed plate; 33, slide; 34, pull rod; 35, tension spring; 36, main clamping plate; 37, plug block; 38, auxiliary clamping plate; 71, baffle cover; 72, fixed shell; 73, motor assembly; 74, diverter frame; 51, air inlet shell; 52, diverter pipe; 53, air outlet branch pipe; 54, diverter cover; 55, baffle plate; 56, air outlet cover; 61, guide shell; 62, blowing shell; 63, chute; 41, fan assembly; 42, filter shell; 43, filter plate; 44, card plate; 45, connecting side plate; 46, heat dissipation fins; 47, corrugated plate. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0019] Example: like Figure 1 - Fig.13As shown, the present invention provides a technical solution: a flexible welding device for automobile interior decoration with a positioning structure, comprising: a shell 1; an adsorption device 2, the bottom of the adsorption device 2 is fixedly connected to the top of the shell 1, the adsorption device 2 comprises an air suction component 7, the inner wall of the air suction component 7 is fixedly connected to the top of the shell 1, the air suction component 7 is used to absorb the exhaust gas generated by welding in the shell 1, the top of the air suction component 7 is fixedly connected to an exhaust component 5, the exhaust component 5 is used to discharge the exhaust gas adsorbed by the air suction component 7 out of the device, the outer wall of the exhaust component 5 is fixedly connected to a cooling component 4, the cooling component 4 is used to inhale air from the outside and cool the inhaled air by increasing the contact area with the air, and the inner wall of the air suction component 7 is fixedly connected to a blowing component 6 , the blowing assembly 6 is used to blow the air cooled by the cooling assembly 4 into the shell 1; the clamping assembly 3, the outer wall of the clamping assembly 3 is fixedly connected to the inner wall of the shell 1, and the clamping assembly 3 is used to limit the position of the automobile interior decoration by clamping; the clamping assembly 3 includes a slide rail 31, and the slide rail 31 is provided with two groups, and the inner wall of each group of slide rails 31 is slidably connected with a slide table 33, the inner wall of the slide table 33 is slidably connected with a main splint 36, and the inner wall of the slide table 33 is slidably connected with a secondary splint 38. The operator first needs to pull the slide table 33 to slide the slide table 33 out of the interior of the shell 1 along the slide rail 31, and then push the pull rod 34 to make the pull rod 34 slide along the inner wall of the slide table 33, and drive the main splint 36 and The auxiliary clamping plate 38 slides in the direction away from the fixed plate 32. After the main clamping plate 36 and the auxiliary clamping plate 38 are away from the fixed plate 32, the automobile interior decoration parts that need to be welded are placed between the fixed plate 32, the main clamping plate 36 and the auxiliary clamping plate 38. The inner wall of the slide 33 is fixedly connected with a tension spring 35, the top of the slide 33 is fixedly connected with the fixed plate 32, the inner wall of the slide 33 is slidably connected with a pull rod 34, the inner wall of the top of the main clamping plate 36 is plugged with an insertion block 37, the outer wall of the insertion block 37 is plugged with the inner wall of the top of the auxiliary clamping plate 38, the bottom of the main clamping plate 36 is fixedly connected to the end of the tension spring 35 away from the slide 33 through a slider, the side of the pull rod 34 away from the slide 33 is fixedly connected to the outer wall of the main clamping plate 36, and the outer wall of the slide rail 31 is connected to the shell 1 is fixedly connected to the inner wall of the main splint 36, releasing the thrust on the pull rod 34, because when the main splint 36 and the auxiliary splint 38 were pushed before, the tension spring 35 was synchronously driven to move, thereby causing the tension spring 35 to accumulate elastic potential energy. Therefore, after the thrust on the pull rod 34, the tension spring 35 can release the elastic potential energy, and the two ends of the tension spring 35 are respectively fixed on the slide 33 and the main splint 36, while one end of the slide 33 is fixed, so that the main splint 36 can be driven by the tension spring 35 to slide in the direction close to the fixed plate 32, and the auxiliary splint 38 is also fixed with the tension spring 35, so the auxiliary splint 38 also slides in the direction of the fixed plate 32, and the position of the automobile interior decoration can be clamped by the clamping effect between the main splint 36 and the auxiliary splint 38 and the fixed plate 32.

[0020] The air intake assembly 7 includes a baffle 71, the outer wall of the baffle 71 is fixedly connected to a fixed shell 72, the inner wall of the top of the fixed shell 72 is fixedly connected to a motor assembly 73, the outer wall of the top of the fixed shell 72 is symmetrically fixedly connected to a diverter frame 74, and the bottom of the fixed shell 72 is fixedly connected to the outer wall of the top of the shell 1. According to the Bernoulli principle, a low-pressure area is formed at the center of the impeller, thereby generating suction, and the exhaust gas generated by welding in the shell 1 is sucked in through the baffle 71, and the sucked exhaust gas is transmitted upward to the exhaust assembly through the diverter frame 74.

[0021] The exhaust assembly 5 includes an air intake shell 51, which is provided with two groups. The outer wall of the bottom of each group of air intake shells 51 is fixedly connected with a diverter hood 54, the inner wall of the diverter hood 54 is fixedly connected with a baffle plate 55, the inner wall of the diverter hood 54 is fixedly connected with an outlet branch pipe 53, the top of the outlet branch pipe 53 is fixedly connected with an outlet hood 56, the top of the diverter hood 54 is fixedly connected with a diverter pipe 52, the outer wall of the bottom of the baffle plate 55 is fixedly connected to the inner wall of the fixed shell 72, the bottom of the diverter hood 54 is fixedly connected to the top of the diverter frame 74, and the air is diverted and collected under the action of the baffle plate 55, and then transported to the outlet hood 56 through the outlet branch pipe 53 on the baffle plate, and discharged from the welding equipment through the outlet hood 56.

[0022] The air blowing assembly 6 includes a guide shell 61, which is provided with two groups, and a blowing shell 62 is fixedly connected to the bottom of each group of guide shells 61, and an inclined groove 63 is opened in the wall of the air blowing shell 62, and the inclined groove 63 is linearly arrayed along the outer wall of the air blowing shell 62, the outer wall of the air blowing shell 62 is fixedly connected to the inner wall of the shell 1, and the outer wall of the air guide shell 61 is fixedly connected to the inner wall of the baffle 71, and is blown into the shell 1 through the inclined groove 63 in the wall of the air blowing shell 62. On the one hand, the blown-in cold air can reduce the temperature in the shell 1 and improve the welding environment. On the other hand, some of the smoke and other impurities generated during the welding process can be blown to the suction assembly 7, which is convenient for the adsorption and discharge of the exhaust gas, thereby keeping the air in the shell 1 relatively clean and reducing the impact of welding smoke on the welding quality and the health of the operator.

[0023] The cooling assembly 4 includes a filter shell 42, the inner wall of the filter shell 42 is slidably connected to a filter plate 43, the outer wall of the filter plate 43 is clamped with a clamping plate 44, the bottom of the filter shell 42 is fixedly connected to a fan assembly 41, and the inner wall of the filter shell 42 is fixedly connected to a heat dissipation fin 46. Since the heat dissipation fin 46 and the corrugated plate 47 increase the contact area between the air and the outside, according to the heat exchange principle, the heat can be quickly dissipated, and the air in the filter shell 42 is cooled. The heat dissipation fin 46 is fixedly connected to the filter shell 42 by a side plate 45. A corrugated plate 47 is connected, the outer wall of the connecting side plate 45 is fixedly connected to the outer wall of the corrugated plate 47, the outer wall of the connecting side plate 45 is fixedly connected to the outer wall of the heat dissipation fin 46, the outer wall of the connecting side plate 45 is fixedly connected to the inner wall of the filter shell 42, the outer wall of the filter shell 42 is fixedly connected to the outer wall of the clamping plate 44, the top of the filter shell 42 is fixedly connected to an end of the diverter pipe 52 away from the diverter cover 54, the bottom of the fan assembly 41 is fixedly connected to the top of the guide shell 61, and the outer wall of the filter shell 42 is fixedly connected to the outer wall of the fixed shell 72.

[0024] Working principle: The flexible welding equipment for automobile interior parts is mainly composed of a shell 1, an adsorption device 2, a clamping assembly 3 and other parts. The various parts cooperate with each other to achieve the positioning and stable clamping of automobile interior parts, as well as the exhaust gas treatment and internal environment optimization during the welding process, so as to ensure the welding quality and work efficiency, meet the diverse welding needs of automobile interior parts, and provide a relatively clean and safe working environment for operators.

[0025] The clamping assembly 3 is responsible for limiting the position of the automobile interior parts to ensure that the interior parts remain stable and motionless during the welding process. It realizes the clamping function based on the principle of lever and elastic deformation.

[0026] The sliding connection between two sets of slide rails 31 and the slide table 33 realizes the flexibility of position adjustment in the horizontal direction. The main clamping plate 36 and the auxiliary clamping plate 38 respectively connected to the inner wall of the slide table 33 cooperate with the tension spring 35 and the pull rod 34 to adapt to interior decoration parts of different sizes and shapes.

[0027] When it is necessary to clamp the interior decoration parts, the operator first needs to pull the slide 33 to slide the slide 33 out from the inside of the shell 1 along the slide rail 31, and then push the pull rod 34 to make the pull rod 34 slide along the inner wall of the slide 33, and drive the main clamping plate 36 and the auxiliary clamping plate 38 to slide away from the fixed plate 32 through the pull rod 34. After the main clamping plate 36 and the auxiliary clamping plate 38 are away from the fixed plate 32, the automobile interior decoration parts that need to be welded are placed between the fixed plate 32 and the main clamping plate 36 and the auxiliary clamping plate 38, and then the thrust on the pull rod 34 is released, because when the main clamping plate 36 and the auxiliary clamping plate 38 were pushed, the tension spring 35 was synchronously driven to move, thereby causing the tension spring 35 to accumulate. The tension spring 35 has elastic potential energy, so after the push force is applied to the pull rod 34, the tension spring 35 is able to release its elastic potential energy, and the two ends of the tension spring 35 are respectively fixed on the slide 33 and the main splint 36, while one end of the slide 33 is fixed, so that the main splint 36 can be driven by the tension spring 35 to slide in the direction close to the fixed plate 32, and the auxiliary splint 38 is also fixed with the tension spring 35, so the auxiliary splint 38 also slides in the direction of the fixed plate 32, and the position of the automobile interior decoration parts can be clamped by the clamping effect between the main splint 36 and the auxiliary splint 38 and the fixed plate 32, thereby enhancing the stability of the clamping, preventing the interior decoration parts from being displaced or shaking during the welding process, and ensuring the accuracy of the welding position and the stability of the welding quality.

[0028] The main plate 36 and the auxiliary plate 38 can work together or perform clamping work independently, so that different interior decoration parts can be clamped. The main plate 36 and the auxiliary plate 38 only need to be slid flush, and then the plug block 37 is inserted into the slots on the main plate 36 and the auxiliary plate 38, so that the main plate 36 and the auxiliary plate 38 can work together. When the plug block 37 is pulled out of the main plate 36 and the auxiliary plate 38, the main plate 36 and the auxiliary plate 38 can move independently.

[0029] The adsorption device 2 is responsible for treating the waste gas generated during welding and regulating the air environment inside the equipment. It consists of an air suction component 7, an exhaust component 5, a cooling component 4 and a blowing component 6, and works based on the principles of fluid mechanics and heat exchange.

[0030] During the welding process, the air suction component 7 starts to work, the motor component 73 in the fixed shell 72 starts to operate, and the motor drives the impeller to rotate at high speed. According to the Bernoulli principle, a low-pressure area is formed at the center of the impeller, thereby generating suction, and the exhaust gas generated by the welding in the shell 1 is sucked in through the baffle 71. The sucked exhaust gas is transmitted upward to the exhaust component through the diverter frame 74.

[0031] In the exhaust assembly 5 , the exhaust gas first enters the air inlet shell 51 , and then is divided and collected under the action of the baffle plate 55 , and then is transported to the air outlet hood 56 through the air outlet branch pipe 53 on the baffle plate, and is discharged from the welding equipment through the air outlet hood 56 .

[0032] The air inlet shell 51 on the diverter cover 54 is used to draw the air at the top of the equipment into the cavity between the diverter cover 54 and the baffle plate 55. At the same time, the cooling component 4 draws in air, and as the fan component 41 rotates, the air in the cavity is drawn into the filter shell 42 through the diverter pipe 52. When the air passes through the filter plate 43, impurities are filtered out, and the clean air continues to flow through the heat dissipation fins 46 and the corrugated plate 47. Since the heat dissipation fins 46 and the corrugated plate 47 increase the contact area between the air and the outside world, according to the heat exchange principle, the heat can be quickly dissipated and the air in the filter shell 42 is cooled.

[0033] The air cooled by the corrugated plate 47 continues to move toward the bottom of the filter shell 42 as the fan assembly 41 continues to operate. A filter plate 43 is also provided between the corrugated plate 47 and the fan assembly 41 to filter the cold air again. The cold air after filtering again continues to move downward through the fan assembly 41 and enters the blowing assembly 6.

[0034] When the welding equipment needs to be replaced and cleaned after being used for a long time, the clamping plate 44 on the filter shell 42 is pressed to release the restriction of the clamping plate 44 on the filter shell 42, and then the filter plate 43 is slid out of the filter shell 42 to replace the filter plate 43.

[0035] The cooled air enters the blowing assembly 6, is first guided by the guide shell 61, and then is blown into the shell 1 through the inclined groove 63 in the wall of the blowing shell 62. The blown cold air can reduce the temperature in the shell 1 and improve the welding environment on the one hand, and can blow part of the smoke and other impurities generated during the welding process to the suction assembly 7 on the other hand, which is convenient for the adsorption and discharge of the exhaust gas, thereby keeping the air in the shell 1 relatively clean, reducing the impact of welding smoke on the welding quality and the health of the operators, providing favorable environmental conditions for the smooth progress of the welding work, ensuring the stability and reliability of the entire welding process, and enabling the equipment to better adapt to the welding process requirements of automotive interior parts and achieve high-quality welding effects.

[0036] In the actual welding operation, the automobile interior parts are first positioned and firmly clamped in the appropriate position in the shell 1 by the clamping component 3 to ensure that the welding position is accurate. Then, the adsorption device 2 is started, and the suction component 7 timely adsorbs the exhaust gas generated by welding. The cooling component 4 continuously cools the outside air and blows the cooled air into the shell 1 through the blowing component 6 to adjust the internal ambient temperature and air flow, promote the exhaust gas discharge, and at the same time, the exhaust component 5 discharges the adsorbed exhaust gas out of the equipment to maintain a good working environment inside the equipment.

[0037] During the entire welding process, the clamping assembly 3 always maintains a stable clamp on the interior decoration parts, the adsorption device 2 continues to process the exhaust gas and optimize the internal environment, and the various components cooperate and work together to ensure the efficient and stable welding of automobile interior decoration parts, ensure that the welding quality meets the production standards and process requirements of automobile interior decoration parts, improve the practicability and reliability of the equipment, and provide strong technical support for the production and processing of automobile interior decoration parts.

[0038] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A flexible welding device for automotive interior parts with a positioning structure, characterized in that: include: Housing (1); An adsorption device (2), wherein the bottom of the adsorption device (2) is fixedly connected to the top of the shell (1), the adsorption device (2) comprises an air suction component (7), the inner wall of the air suction component (7) is fixedly connected to the top of the shell (1), the air suction component (7) is used to adsorb waste gas generated by welding in the shell (1), the top of the air suction component (7) is fixedly connected to an exhaust component (5), the exhaust component (5) is used to discharge the waste gas adsorbed by the air suction component (7) out of the device, the outer wall of the exhaust component (5) is fixedly connected to a cooling component (4), the cooling component (4) is used to inhale air from the outside and cool the inhaled air by increasing the contact area with the air, the inner wall of the air suction component (7) is fixedly connected to an air blowing component (6), the air blowing component (6) is used to blow the air cooled by the cooling component (4) into the shell (1); A clamping assembly (3), the outer wall of the clamping assembly (3) being fixedly connected to the inner wall of the housing (1), the clamping assembly (3) being used to limit the position of an automobile interior trim component by clamping; The clamping assembly (3) comprises a slide rail (31), wherein the slide rail (31) is provided with two groups, and the inner wall of each group of the slide rails (31) is slidably connected to a slide table (33), the inner wall of the slide table (33) is slidably connected to a main clamping plate (36), the inner wall of the slide table (33) is slidably connected to a secondary clamping plate (38), the inner wall of the slide table (33) is fixedly connected to a tension spring (35), the top of the slide table (33) is fixedly connected to a fixed plate (32), the inner wall of the slide table (33) is slidably connected to a pull rod (34), and the inner wall of the top of the main clamping plate (36) is plugged with an insert (37).

2. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 1 is characterized in that: The outer wall of the plug block 37 is plugged into the inner wall of the top of the auxiliary clamping plate 38, the bottom of the main clamping plate 36 is fixedly connected to the end of the tension spring 35 away from the slide table 33 through a slider, the side of the pull rod 34 away from the slide table 33 is fixedly connected to the outer wall of the main clamping plate 36, and the outer wall of the slide rail 31 is fixedly connected to the inner wall of the shell 1.

3. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 1 is characterized in that: The air intake assembly (7) comprises a baffle (71), the outer wall of the baffle (71) being fixedly connected to a fixed shell (72), the inner wall at the top of the fixed shell (72) being fixedly connected to a motor assembly (73), and the outer wall at the top of the fixed shell (72) being symmetrically fixedly connected to a diversion frame (74).

4. The flexible welding equipment for automobile interior parts with a positioning structure according to claim 3 is characterized in that: The bottom of the fixed shell (72) is fixedly connected to the outer wall of the top of the shell body (1).

5. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 1 is characterized in that: The exhaust assembly (5) comprises an air intake shell (51), wherein two groups of the air intake shells (51) are provided, and the outer wall of the bottom of each group of the air intake shells (51) is fixedly connected to a flow divider (54), the inner wall of the flow divider (54) is fixedly connected to a baffle (55), the inner wall of the flow divider (54) is fixedly connected to an air outlet branch pipe (53), the top of the air outlet branch pipe (53) is fixedly connected to an air outlet hood (56), and the top of the flow divider (54) is fixedly connected to a flow divider pipe (52).

6. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 5, characterized in that: The outer wall of the bottom of the baffle plate (55) is fixedly connected to the inner wall of the fixed shell (72), and the bottom of the flow splitter cover (54) is fixedly connected to the top of the flow splitter frame (74).

7. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 1 is characterized in that: The air blowing assembly (6) comprises a flow guide shell (61), wherein two groups of the flow guide shells (61) are provided, and a blowing shell (62) is fixedly connected to the bottom of each group of the flow guide shells (61).

8. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 7 is characterized in that: An oblique groove (63) is provided in the wall of the blowing shell (62), and the oblique grooves (63) are arranged in a linear array along the outer wall of the blowing shell (62); the outer wall of the blowing shell (62) is fixedly connected to the inner wall of the shell body (1); and the outer wall of the guide shell (61) is fixedly connected to the inner wall of the baffle cover (71).

9. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 1, characterized in that: The cooling assembly (4) comprises a filter shell (42), the inner wall of the filter shell (42) is slidably connected to a filter plate (43), the outer wall of the filter plate (43) is clamped with a clamping plate (44), the bottom of the filter shell (42) is fixedly connected to a fan assembly (41), the inner wall of the filter shell (42) is fixedly connected to a heat dissipation fin (46), the heat dissipation fin (46) is fixedly connected to a corrugated plate (47) on a side close to the filter shell (42) via a connecting side plate (45), and the outer wall of the connecting side plate (45) is fixedly connected to the outer wall of the corrugated plate (47).

10. The flexible welding equipment for automobile interior decoration parts with a positioning structure according to claim 9, characterized in that: The outer wall of the connecting side plate (45) is fixedly connected to the outer wall of the heat dissipation fin (46), the outer wall of the connecting side plate (45) is fixedly connected to the inner wall of the filter shell (42), the outer wall of the filter shell (42) is fixedly connected to the outer wall of the clamping plate (44), the top of the filter shell (42) is fixedly connected to an end of the flow divider pipe (52) away from the flow divider cover (54), the bottom of the fan assembly (41) is fixedly connected to the top of the guide shell (61), and the outer wall of the filter shell (42) is fixedly connected to the outer wall of the fixed shell (72).

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