A welding equipment for producing an automotive interior part

Abstract

The present application relates to the technical field of automobile interior processing, and particularly relates to a welding equipment for automobile interior production. The present application provides a welding equipment for automobile interior production which can facilitate people to weld automobile interiors. The present application provides a welding equipment for automobile interior production, which comprises a support frame and an electric push rod, the middle side of the upper part of the support frame is connected with the electric push rod; a push block is connected with the lower part of the telescopic rod of the electric push rod. The present application moves the automobile interior by moving the sliding table, which can avoid people directly touching the part of the automobile interior which needs to be welded, thereby saving the step of manually cleaning the oil stains on the automobile interior. The present application also wipes the automobile interior and the welding head by the wiping block and the brush respectively, which can also save the step of manually wiping, thereby facilitating people to weld the automobile interior.

Description

Technical Field

[0001] This invention relates to the field of automotive interior processing technology, and in particular to a welding equipment for the production of automotive interior parts. Background Technology

[0002] As living standards improve, people no longer limit their cars to just transportation; they also want to decorate the car interiors to be more beautiful and comfortable. Car interiors include seats, door panels, and steering wheels, among other things. When decorating car interiors, people will wrap a layer of leather on the surface of the car interior and use special welding equipment to weld the leather onto the car interior.

[0003] Patent publication number CN212977207U discloses a welding device for automotive interior processing, including a base plate, a first connecting rod, a smoke extraction pipe, and a vertical plate. A placement platform is provided on the upper right side of the base plate, and a first motor is installed behind the placement platform. The first motor passes through the placement platform and is connected to a rotating rod, and the outside of the rotating rod is connected to the first connecting rod. A vertical plate is installed on the upper left side of the base plate, and a moving block is connected to the outside of the vertical plate. A moving block is connected below a spring, and a suction fan is installed above the moving block.

[0004] When using the above-mentioned welding device, the automotive interior parts to be welded are first placed on the placement table. After determining the welding angle, the automotive interior parts are welded using the welding head. Since the automotive interior parts may have oil adhering to them during production and processing, manual cleaning of the oil stains is required before welding. This may result in oil stains sticking to people's hands. When the above-mentioned welding device is used to weld the automotive interior parts, people need to manually move the automotive interior parts to weld different areas. This will cause the oil stains from people's hands to adhere to the welding area of ​​the automotive interior parts. In order not to affect the weld strength, people need to manually wipe the oil stains on the automotive interior parts again. This welding work is very inconvenient. Therefore, a welding equipment for the production of automotive interior parts that makes it easier for people to weld automotive interior parts is now being developed. Summary of the Invention

[0005] In order to overcome the disadvantage of existing welding equipment that requires people to wipe off oil stains again, which makes the welding work troublesome, the technical problem of the present invention is to provide a welding equipment for the production of automotive interior parts that makes it easier for people to weld automotive interior parts.

[0006] The technical embodiment of the present invention is: a welding equipment for the production of automotive interior parts, comprising:

[0007] Support frame and electric push rod, with the electric push rod connected to the middle side of the upper part of the support frame;

[0008] A push block is connected to the lower part of the telescopic rod of the electric push rod;

[0009] An ultrasonic welder is provided, with an ultrasonic welder connected to the lower part of the push block, and a welding head provided at the lower part of the ultrasonic welder.

[0010] The moving mechanism is provided in the lower inner part of the support frame for adjusting the position of automotive interior parts;

[0011] The cleaning mechanism is located on the right side of the push block and is used to wipe the interior parts of the car.

[0012] Furthermore, the mobile mechanism includes:

[0013] A cross, with a cross attached to the lower side inside the support frame;

[0014] Rollers are rotatably connected to both the left and right sides of the cross, and rollers are also rotatably connected to both the front and back sides of the cross.

[0015] The slide table and the rollers are movably connected by a slide table;

[0016] Handles are attached to both the left and right sides of the front of the slide.

[0017] Furthermore, cleaning services include:

[0018] A support rod is connected to the right side of the push block;

[0019] The right side of the support rod is rotatably connected to the swing element;

[0020] A torsion spring is wound between the front side of the upper part of the swing member and the right side of the support rod. The torsion spring is wound around the support rod.

[0021] Wiping block; a wiping block is connected to the front side of the lower part of the swing component.

[0022] A brush is attached to the upper part of the wiping block.

[0023] Furthermore, it also includes a spill prevention mechanism for clamping automotive interior components, the spill prevention mechanism comprising:

[0024] The first slide rod has five slots evenly opened on both the front and rear sides of the upper part of the slide platform, and the first slide rod is movably connected in each slot.

[0025] The clamping plate is connected to the upper part of the first sliding rod;

[0026] Each of the first springs is connected to a slot. The lower part of each first spring is connected to a slide table, and the upper part of each first spring is rotatably connected to the upper inner part of a nearby first slide rod. Each first spring is wound around a nearby first slide rod.

[0027] Furthermore, it also includes a dispensing mechanism for adding alcohol to the wiping pad, the dispensing mechanism comprising:

[0028] Support arm; the left side of the push block is connected to the support arm.

[0029] A liquid storage bottle is attached to the lower part of the support arm, and the liquid storage bottle is filled with alcohol.

[0030] The liquid outlet tube is slidably connected to the lower right side of the liquid storage bottle. The liquid outlet tube is connected to the liquid storage bottle and is squeezed and fitted with the wiping block.

[0031] The second spring is wound around the upper left side of the outlet tube and the storage bottle.

[0032] Furthermore, it also includes a positioning mechanism for marking and positioning the parts of the automotive interior components that need to be welded. The positioning mechanism includes:

[0033] A rotating frame is rotatably connected to the rear side of the upper part of the support frame, and a spatial cam is connected to the upper part of the rotating frame.

[0034] The pusher block is connected to the rear side of the pusher finger, and the pusher finger is connected to the spatial cam by a threaded groove.

[0035] A laser pointer is attached to the front of the lower part of the rotating frame, and the laser pointer is located directly below the ultrasonic welder.

[0036] Furthermore, it also includes an anti-slip mechanism to increase friction during slide movement, the anti-slip mechanism comprising:

[0037] The second slide rod is slidably connected inside the handle;

[0038] Anti-slip blocks are connected to the lower part of the second slide rod, and the anti-slip blocks are all in contact with the inner lower side of the support frame;

[0039] The third spring is wound around the lower side of the handle and the adjacent anti-slip block, and the third spring is wound around the adjacent second slide rod.

[0040] Furthermore, the handles are all equipped with anti-slip textures.

[0041] The beneficial effects of the present invention are as follows: 1. The present invention moves the automotive interior parts by moving the sliding table, which can avoid direct contact between human hands and the parts of the automotive interior parts that need to be welded, thus saving the step of manually cleaning the parts that are contaminated with oil stains. Furthermore, the use of wiping blocks and brushes to wipe the automotive interior parts and welding heads respectively can also save the step of manual wiping, thus making it easier for people to perform welding work on the automotive interior parts.

[0042] 2. This invention uses clamps to hold and fix automotive interior parts instead of human hands, eliminating the need for manual fixing of automotive interior parts and preventing oil stains from hands from getting on the automotive interior parts, thus making it easier to weld automotive interior parts.

[0043] 3. In this invention, as the wiping block moves to the left to wipe the interior parts of the car, it squeezes the liquid outlet tube, causing the alcohol in the storage bottle to flow onto the wiping block through the outlet tube. This allows the wiping block, which contains alcohol, to wipe the residual oil stains on the interior parts of the car more thoroughly, thus facilitating welding work.

[0044] 4. This invention uses a laser pointer to locate the parts of the car interior that need to be welded, making it easier for people to carry out welding work. Furthermore, by pressing the spatial cam with a finger, the rotating frame drives the laser pointer to rotate, preventing the laser pointer from affecting the welding work of the ultrasonic welder.

[0045] 5. The present invention increases the friction of the slide when it moves by using anti-slip blocks, making the slide less prone to displacement, eliminating the need for manual fixing of the slide, and also facilitating welding work on automotive interior parts. Attached Figure Description

[0046] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0047] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention.

[0048] Figure 3 This is a three-dimensional structural diagram of the moving mechanism of the present invention.

[0049] Figure 4 This is a cross-sectional view of the moving mechanism of the present invention.

[0050] Figure 5 This is a three-dimensional structural diagram of the cleaning mechanism of the present invention.

[0051] Figure 6 This is an enlarged view of point A in the present invention.

[0052] Figure 7 This is a three-dimensional structural diagram of the anti-scattering mechanism of the present invention.

[0053] Figure 8 This is a cross-sectional view of the anti-scattering mechanism of the present invention.

[0054] Figure 9 This is a three-dimensional structural diagram of the dripping mechanism of the present invention.

[0055] Figure 10 This is a cross-sectional view of the dripping mechanism of the present invention.

[0056] Figure 11 This is a three-dimensional structural diagram of the positioning mechanism of the present invention.

[0057] Figure 12 This is a three-dimensional structural diagram of the anti-movement mechanism of the present invention.

[0058] The meanings of the reference numerals in the diagram are as follows: 1: Support frame, 2: Electric push rod, 3: Push block, 4: Ultrasonic welder, 5: Moving mechanism, 51: Cross, 52: Roller, 53: Slide table, 54: Handle, 6: Cleaning mechanism, 61: Support rod, 62: Swinging component, 63: Wiping block, 64: Torsion spring, 65: Brush, 7: Anti-scattering mechanism, 71: Clamping plate, 72: First slide rod, 73: First spring, 8: Drip mechanism, 81: Support arm, 82: Liquid storage bottle, 83: Discharge tube, 84: Second spring, 9: Positioning mechanism, 91: Rotating frame, 92: Laser pointer, 93: Finger, 10: Anti-shifting mechanism, 101: Second slide rod, 102: Anti-slip block, 103: Third spring. Detailed Implementation

[0059] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0060] Example 1

[0061] A welding equipment for the production of automotive interior parts, such as Figure 1 and Figure 2 As shown, the device includes a support frame 1, an electric push rod 2, a push block 3, an ultrasonic welder 4, a moving mechanism 5, and a cleaning mechanism 6. The electric push rod 2 is connected to the middle of the upper part of the support frame 1. The push block 3 is connected to the lower part of the telescopic rod of the electric push rod 2. The ultrasonic welder 4 for welding automotive interior parts is connected to the lower part of the push block 3. The ultrasonic welder 4 has a welding head at its lower part. The moving mechanism 5 is located in the lower inner part of the support frame 1. The moving mechanism 5 is used to move or rotate the automotive interior parts, which can prevent people from directly touching the automotive interior parts. The cleaning mechanism 6 is located on the right side of the push block 3. The cleaning mechanism 6 is used to automatically wipe the automotive interior parts, saving people the step of manual wiping.

[0062] like Figure 1 , Figure 3 and Figure 4As shown, the moving mechanism 5 includes a cross 51, rollers 52, a slide 53, and handles 54. The cross 51 is connected to the lower side inside the support frame 1. Rollers 52 are rotatably connected to both sides of the cross 51, and rollers 52 are also rotatably connected to both the front and rear sides of the cross 51. The slide 53 is movably connected between the rollers 52. Handles 54 are connected to both the left and right sides of the front of the slide 53. Anti-slip textures are provided on the handles 54. By holding the handles 54, the slide 53 can be moved left and right or rotated, thereby causing the interior parts of the car to move accordingly.

[0063] like Figure 1 , Figure 5 and Figure 6 As shown, the cleaning mechanism 6 includes a support rod 61, a swinging member 62, a wiping block 63, a torsion spring 64, and a brush 65. The right side of the push block 3 is connected to the support rod 61, and the right side of the support rod 61 is rotatably connected to the swinging member 62. A torsion spring 64 is wound between the upper front side of the swinging member 62 and the right side of the support rod 61. The torsion spring 64 is wound around the support rod 61. The lower front side of the swinging member 62 is connected to a wiping block 63 for automatically wiping the interior parts of the car. The upper part of the wiping block 63 is connected to a brush 65 for wiping the welding head.

[0064] When using this welding equipment for automotive interior parts production to weld automotive interior parts, first hold the part of the interior part that does not need to be welded, then place the interior part on the slide table 53. Since the handle 54 provides a point of leverage, it is convenient to move the slide table 53 left and right using the handle 54. Furthermore, because the handle 54 is textured with anti-slip material, even if there is oil on the hands, it is easy to grip the handle 54 properly. This allows the user to move the slide table 53 left and right or back and forth, thus moving the interior part on the slide table 53 left and right or back and forth. The movement of the slide table 53 causes the corresponding roller 52 to roll under the action of friction, further facilitating the movement of the interior part on the slide table 53. The interior trim pieces can move left and right, and the angle of the slide table 53 can be slightly rotated according to actual needs, causing the interior trim pieces to rotate as well. This allows adjustment of the angle of the interior trim pieces so that the parts to be welded are directly below the ultrasonic welder 4. This eliminates the need for direct hand contact, preventing oil stains from adhering to the welding area and saving the step of wiping away oil. This makes it easier to weld the interior trim pieces using this welding equipment. Once the interior trim pieces are adjusted so that the parts to be welded are directly below the ultrasonic welder 4, the electric push rod 2 and... The ultrasonic welder 4 causes the telescopic rod of the electric push rod 2 to extend downwards, driving the push block 3 to move downwards, which in turn moves the ultrasonic welder 4 downwards. The downward movement of the push block 3 also causes the support rod 61 to move downwards, which in turn causes the swinging component 62 to move downwards, causing the wiping block 63 to move downwards, along with the brush 65. When the wiping block 63 contacts the automotive interior parts, it moves to the left under the pressure of the interior parts, causing the swinging component 62 to rotate clockwise, torsion spring 64 to twist, and the wiping block 63 also causes the brush 65 to move to the left. In this way, the wiping block 63 can automatically wipe the automotive interior parts, and the brush 65 can also wipe the welding head of the ultrasonic welder 4, thus saving people the trouble of wiping it themselves. The operation of the automotive interior parts and welding head facilitates welding of these parts. After welding one section, the telescopic rod of the electric push rod 2 can be retracted upwards to reset, causing the push block 3 to move the ultrasonic welder 4 and support rod 61 upwards to reset. The swinging part 62, wiping block 63, and brush 65 will also move upwards to reset. The wiping block 63 will then move away from the automotive interior part. The swinging part 62 will then rotate counterclockwise to reset under the action of the torsion spring 64. Subsequently, the user can move the slide table 53 left or right, or rotate the slide table 53, by using the handle 54 to readjust the position of the automotive interior part so that the next part to be welded is directly below the ultrasonic welder 4. Then, the above steps are repeated.The welding of the automotive interior parts is gradually completed. Once the welding is finished, the telescopic rod of the electric push rod 2 retracts upwards to reset, and the push block 3, ultrasonic welder 4, support rod 61, swinging component 62, wiping block 63, and brush 65 are all reset at the top. Then, the slide table 53 is moved in the opposite direction and rotated to reset. The electric push rod 2 and ultrasonic welder 4 are then turned off, and the welded automotive interior parts can be removed. In summary, the handle 54 can be used to move the slide table 53 left and right, forward and backward, or rotate to adjust the position of the automotive interior parts, thus avoiding direct contact between the hands and the parts to be welded, preventing them from becoming contaminated with oil. The wiping block 63 automatically wipes the automotive interior parts, eliminating the need for manual wiping and making the welding process easier.

[0065] Example 2

[0066] Based on Example 1, such as Figure 1 , Figure 7 and Figure 8 As shown, it also includes an anti-scattering mechanism 7, which includes a clamping plate 71, a first sliding rod 72, and a first spring 73. Five slots are evenly opened on both the front and rear sides of the upper part of the slide table 53. The first sliding rod 72 is movably connected in each slot. The upper part of the first sliding rod 72 is connected to the clamping plate 71 for clamping and fixing the automotive interior parts. The first spring 73 is connected in each slot. The lower part of the first spring 73 is connected to the slide table 53. The upper part of the first spring 73 is rotatably connected to the upper inner part of the adjacent first sliding rod 72. The first spring 73 is wrapped around the adjacent first sliding rod 72. The first spring 73 is used to make the first sliding rod 72 drive the clamping plate 71 to move and reset.

[0067] To secure the car interior trim, clamps 71 can be used to hold it in place. Before placing the trim, the clamps 71 can be pulled upwards according to its size. If the trim is large, the clamps 71 near the left and right sides of the support frame 1 can be pulled upwards, causing the corresponding first sliding rod 72 to move upwards and the corresponding first spring 73 to be stretched. Simultaneously, the clamps 71 can be rotated, causing the first sliding rod 72 to rotate accordingly. Then, the clamps 71 can be released, and the first sliding rod 72 will move downwards to its original position under the action of the first spring 73, causing the clamps 71 to move downwards and clamp the trim above it. This allows the clamps 71 to better hold larger trim pieces. If the trim is small, the same method applies. The operation is the same. People can better hold smaller car interior parts by using the clamping plate 71 near the middle of the support frame 1, which can save people the step of manually fixing the car interior parts. At the same time, it can also prevent oil stains from sticking to the car interior parts, thus saving people the step of wiping oil stains. This makes it easier to weld the car interior parts. After the car interior parts are welded, pull the clamping plate 71 upward again, so that the corresponding first slide rod 72 moves upward, which drives the corresponding clamping plate 71 to move upward. The corresponding first spring 73 is stretched. Then, take out the car interior parts that have been welded, and release the clamping plate 71. The first slide rod 72 will move downward and reset under the action of the first spring 73, which drives the clamping plate 71 to move downward and reset. Then, rotate the clamping plate 71 in the opposite direction to reset.

[0068] like Figure 1 , Figure 9 and Figure 10 As shown, it also includes a dripping mechanism 8, which includes a support arm 81, a storage bottle 82, a dispensing pipe 83, and a second spring 84. The support arm 81 is connected to the left side of the push block 3, and the storage bottle 82 is connected to the lower part of the support arm 81. The storage bottle 82 is filled with alcohol, and the dispensing pipe 83 is slidably connected to the lower right side of the storage bottle 82. The dispensing pipe 83 communicates with the storage bottle 82 and is pressed and engaged with the wiping block 63. The second spring 84 is wound around the upper left side of the dispensing pipe 83 and the storage bottle 82. The second spring 84 is wound around the dispensing pipe 83. By squeezing the dispensing pipe 83 by the wiping block 63, the dispensing pipe 83 moves to the upper left side, so that the alcohol in the storage bottle 82 can flow to the wiping block 63 through the dispensing pipe 83.

[0069] When the push block 3 moves downward, it also moves the support arm 81 downward, causing the liquid reservoir 82 to move downward as well. This, in turn, moves the liquid outlet pipe 83 downward. When the wiping block 63 moves to the left under the pressure of the car interior parts, it contacts and presses against the liquid outlet pipe 83, causing it to move to the upper left. The second spring 84 is compressed, allowing the alcohol in the liquid reservoir 82 to flow through the liquid outlet pipe 83 onto the wiping block 63. This results in alcohol adhering to the wiping block 63. When the wiping block 63 wipes the car interior parts again, the alcohol will then be used to clean the interior. The residual oil stains on the car interior parts are wiped cleaner, eliminating the need for people to manually drip alcohol onto the wiping block 63. This also makes it easier for people to perform welding work on the car interior parts. When the push block 3 moves upward to reset, it will drive the support arm 81 to move upward as well, causing the liquid storage bottle 82 and the liquid outlet pipe 83 to move upward to reset as well. The wiping block 63 gradually moves away from the liquid outlet pipe 83. After the liquid outlet pipe 83 is no longer squeezed by the wiping block 63, it will move to the lower right under the action of the second spring 84 to reset. At this time, the alcohol in the liquid storage bottle 82 will no longer flow out through the liquid outlet pipe 83.

[0070] like Figure 1 and Figure 11 As shown, it also includes a positioning mechanism 9, which includes a rotating frame 91, a laser pointer 92, and a dial 93. The rotating frame 91 is rotatably connected to the rear side of the upper part of the support frame 1. A spatial cam is connected to the upper part of the rotating frame 91. The dial 93 is connected to the rear side of the push block 3. The dial 93 and the spatial cam are connected by a threaded groove. A laser pointer 92 for positioning the parts that need to be welded on the automotive interior parts is connected to the front side of the lower part of the rotating frame 91. The laser pointer 92 is located directly below the ultrasonic welder 4.

[0071] People can turn on the laser pointer 92, which shines light and projects markings onto the car interior parts. This allows people to locate the parts using these markings, making it easier to move the markings to the areas requiring welding. Since the laser pointer 92 is directly below the ultrasonic welder 4, the areas of the car interior parts requiring welding are also directly below the ultrasonic welder 4, making welding easier. Simultaneously, when the push block 3 moves the ultrasonic welder 4 downwards, it also moves the shift finger 93 downwards, causing the shift finger 93 to press against the spatial cam, which then moves smoothly... The rotation of the threaded groove drives the rotating frame 91 to rotate, causing the laser pointer 92 to rotate. This prevents the laser pointer 92 from blocking the ultrasonic welder 4. After welding one part of the automotive interior component, the push block 3 moves upward to reset, causing the shift finger 93 to move upward to reset. The shift finger 93 then presses the space cam again, causing the space cam to rotate in the opposite direction along the threaded groove to reset. This causes the rotating frame 91 to drive the laser pointer 92 to rotate in the opposite direction to reset. The laser pointer 92 will then be positioned directly below the ultrasonic welder 4 again, making it easy to position the next part to be welded. After welding the automotive interior component, the laser pointer 92 can be turned off.

[0072] like Figure 1 and Figure 12 As shown, it also includes an anti-slip mechanism 10, which includes a second slide rod 101, an anti-slip block 102, and a third spring 103. The handle 54 is slidably connected to the second slide rod 101, and the lower part of the second slide rod 101 is connected to the anti-slip block 102. The anti-slip block 102 is in contact with the inner lower side of the support frame 1. The lower side of the handle 54 and the adjacent anti-slip block 102 are both wound with the third spring 103. The third spring 103 is wound around the adjacent second slide rod 101. The anti-slip block 102 increases the friction between the slide table 53 and the support frame 1, making the slide table 53 more difficult to move and preventing the slide table 53 from shifting when the car interior parts are wiped.

[0073] When it is necessary to move the slide table 53 and move the car interior parts, the second slide rod 101 can be moved upward first, which will move the anti-slip block 102 upward. The third spring 103 will be compressed, and then the car interior parts can be moved left and right by the slide table 53. After the position of the car interior parts is adjusted, the second slide rod 101 is released. The second slide rod 101 will move downward and reset under the action of the third spring 103, so that the anti-slip block 102 will also move downward and reset. The anti-slip block 102 will then fit against the inner lower side of the support frame 1, thereby increasing the friction force of the slide table 53 moving left and right, making the slide table 53 less likely to shift. This prevents the slide table 53 from shifting when the wiping block 63 wipes the car interior parts, thus saving the step of manually fixing the slide table 53 and making it easier for people to perform welding work on the car interior parts.

[0074] The technical principles of the embodiments of the present invention have been described above with reference to specific examples. These descriptions are merely for explaining the principles of the embodiments of the present invention and should not be construed as limiting the scope of protection of the embodiments of the present invention in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the embodiments of the present invention.

Claims

1. A welding equipment for producing automotive interior parts, characterized by comprising: a support frame (1) and an electric push rod (2), the middle side of the upper part of the support frame (1) is connected with the electric push rod (2); a push block (3), the lower part of the telescopic rod of the electric push rod (2) is connected with the push block (3); an ultrasonic welder (4), the lower part of the push block (3) is connected with the ultrasonic welder (4), and the lower part of the ultrasonic welder (4) is provided with a welding head; a moving mechanism (5), the inner lower part of the support frame (1) is provided with the moving mechanism (5) for adjusting the position of the automotive interior part; a cleaning mechanism (6), the right side of the push block (3) is provided with the cleaning mechanism (6) for wiping the automotive interior part; the moving mechanism (5) comprises: a cross frame (51), the lower side of the inside of the support frame (1) is connected with the cross frame (51); rollers (52), the left and right sides of the cross frame (51) are both rotatably connected with the rollers (52), and the front and rear sides of the cross frame (51) are also both rotatably connected with the rollers (52); a sliding table (53), the sliding table (53) is movably connected between the rollers (52); handles (54), the left and right sides of the front part of the sliding table (53) are both connected with the handles (54); the cleaning mechanism (6) comprises: a support rod (61), the right side of the push block (3) is connected with the support rod (61); a swing piece (62), the right side of the support rod (61) is rotatably connected with the swing piece (62); a torsional spring (64), the front side of the upper part of the swing piece (62) is wound with the torsional spring (64) between the right side of the support rod (61), and the torsional spring (64) is wound on the support rod (61); a wiping block (63), the front side of the lower part of the swing piece (62) is connected with the wiping block (63); a brush (65), the upper part of the wiping block (63) is connected with the brush (65); and further comprising a scattering prevention mechanism (7) for clamping the automotive interior part, the scattering prevention mechanism (7) comprises: first sliding rods (72), five clamping grooves are evenly formed on the front and rear sides of the upper part of the sliding table (53), and the first sliding rods (72) are movably connected in the clamping grooves; clamping plates (71), the upper parts of the first sliding rods (72) are connected with the clamping plates (71); first springs (73), the first springs (73) are connected in the clamping grooves, the lower parts of the first springs (73) are connected with the sliding table (53), the upper parts of the first springs (73) are rotatably connected with the inner upper parts of the adjacent first sliding rods (72), and the first springs (73) are wound on the adjacent first sliding rods (72); and further comprising a dripping mechanism (8) for adding alcohol to the wiping block (63), the dripping mechanism (8) comprises: a support arm (81), the left side of the push block (3) is connected with the support arm (81); a liquid storage bottle (82), the lower part of the support arm (81) is connected with the liquid storage bottle (82), and the liquid storage bottle (82) is filled with alcohol; a liquid outlet pipe (83), the lower right side of the liquid storage bottle (82) is slidably connected with the liquid outlet pipe (83), the liquid outlet pipe (83) is in communication with the liquid storage bottle (82), and the liquid outlet pipe (83) is in extrusion fit with the wiping block (63). Second spring (84), the upper left side of the liquid outlet pipe (83) and the liquid storage bottle (82) are provided with a second spring (84), and the second spring (84) is wound on the liquid outlet pipe (83).

2. The welding apparatus for producing an automotive interior member according to claim 1, characterized by The positioning mechanism (9) is used for marking and positioning the welding position on the automotive interior part. The rotating frame (91) is rotatably connected to the rear side of the upper part of the support frame (1), and the upper part of the rotating frame (91) is connected with a space cam. The pushing block (3) is connected with a pushing finger (93) at the rear side, and the pushing finger (93) is threadedly connected with the space cam through a threaded groove. The rotating frame (91) is rotatably connected to the rear side of the upper part of the support frame (1), and the upper part of the rotating frame (91) is connected with a space cam.

3. The welding apparatus for producing an automotive interior member according to claim 2, characterized by The laser pen (92) is connected to the front side of the lower part of the rotating frame (91), and the laser pen (92) is located directly below the ultrasonic welder (4). The anti-moving mechanism (10) is used for increasing the friction force when the sliding table (53) moves, and the anti-moving mechanism (10) comprises: The second sliding rod (101) is slidably connected in the handle (54); The lower part of the second sliding rod (101) is connected with an anti-skid block (102), and the anti-skid block (102) is attached to the inner lower side of the support frame (1); 4. The welding apparatus for producing an automotive interior member according to claim 3, characterized by The lower side of the handle (54) and the adjacent anti-skid block (102) are provided with a third spring (103), and the third spring (103) is wound on the adjacent second sliding rod (101). The handle (54) is provided with an anti-skid pattern.

Images