Welding device for welding nut for automotive upholstery

Abstract

The utility model discloses a welding device for welding nuts for automotive upholstery. Comprising a bottom plate, first supporting mechanisms arranged on the left side and the right side of the bottom plate, side material pressing mechanisms arranged on the bottom plate and located on one sides of the first supporting mechanisms, a second supporting mechanism arranged in the middle of the bottom plate, and a middle material pressing mechanism arranged on the bottom plate and located on one side of the second supporting mechanism. The limiting mechanism is arranged on the bottom plate and located on one side of the side material pressing mechanism, the sensor mechanism is arranged on the bottom plate and located on one side of the limiting mechanism, and the first supporting mechanism, the second supporting mechanism, the limiting mechanism and the sensor mechanism are fixedly installed on the bottom plate. The beneficial effects of the utility model are that the automobile interior trim part can be well limited, whether the nut on the automobile interior trim part is missed in welding can be detected through the sensor, the detection efficiency is high, the use effect is good, and the automobile interior trim part welding missing detection device is convenient for enterprises to popularize and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile interior part processing technology, especially a welding nut missed welding device for automobile interior part. BACKGROUND

[0002] The interior system is an important part of the automobile body, and the design workload of the interior system accounts for more than 60% of the vehicle modeling design workload, far more than the automobile appearance, and is one of the most important parts of the automobile body; during work, nuts are often welded on the interior part, and after the nuts are welded, the subsequent inspection mainly relies on manual operation, the efficiency is relatively low, the use effect is poor, and the long-term processing and use requirements of enterprises cannot be met.

[0003] In view of the above situation, it is necessary to improve the existing automobile interior part welding nut missed welding detection method, so that it can adapt to the needs of the automobile interior part welding nut missed welding detection. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of automobile interior part welding nut missed welding devices to solve the above problems.

[0005] The technical scheme of the utility model for achieving the above-mentioned purpose is a kind of automobile interior part welding nut missed welding device, including bottom plate, first support mechanism being set to left and right sides on bottom plate, side pressing mechanism being set to one side of first support mechanism on bottom plate, second support mechanism being set to middle position on bottom plate, intermediate pressing mechanism being set to one side of second support mechanism on bottom plate, limiting mechanism being set to one side of side pressing mechanism on bottom plate, sensor mechanism being set to one side of limiting mechanism on bottom plate, first support mechanism, second support mechanism, limiting mechanism, sensor mechanism are fixedly installed on bottom plate.

[0006] Further supplement to the technical scheme, the first support mechanism includes support plate, vertical block being set to support plate, first support block being set to vertical block, the support plate is fixedly installed on bottom plate, the vertical block is fixedly installed on support plate, the first support block is fixedly installed on vertical block, and the side pressing mechanism is fixedly installed on support plate.

[0007] Further supplement to the technical scheme, the side pressing mechanism includes vertical plate, drive mechanism being set to vertical plate, first pressing block being connected with drive mechanism, the drive mechanism is fixedly installed on vertical plate, and the vertical block is arranged above first support block.

[0008] Further supplement to the technical scheme, the second support mechanism includes base plate, second support block being set to left and right sides above base plate, the base plate is fixedly installed on bottom plate, and the lower end of second support block is fixedly installed on base plate.

[0009] Further supplement to the technical scheme, the intermediate pressing mechanism comprises a fixed plate arranged on the base plate, a control mechanism arranged on the fixed plate, a connecting block connected with the control mechanism, and a second pressing block arranged on the left and right sides of the connecting block, the fixed plate is fixedly installed on the base plate, the control mechanism is fixedly installed on the fixed plate, and the second pressing block is fixedly installed on the connecting block.

[0010] Further supplement to the technical scheme, the limiting mechanism comprises a fixed block, a driving cylinder arranged on the fixed block, a moving block connected with the driving cylinder, and a positioning column connected with the moving block, the fixed block is fixedly installed on the base plate, the driving cylinder is arranged obliquely and fixedly installed on the fixed block, and one end of the positioning column is fixedly installed on the moving block.

[0011] Further supplement to the technical scheme, the sensor mechanism comprises a stand and a sensor arranged on the stand, the stand is fixedly installed on the base plate, and the sensor is fixedly installed on the stand.

[0012] The beneficial effects are that the automobile interior part can be well limited, the sensor can detect whether the nut on the automobile interior part is missed welding, the detection efficiency is high, the use effect is good, and the automobile interior part is convenient for enterprises to use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the first angle overall structure schematic view of the utility model;

[0014] Figure 2 is the second angle overall structure schematic view of the utility model;

[0015] In the figure, 1 is a bottom plate, 2 is a first supporting mechanism, 21 is a supporting plate, 22 is a vertical block, 23 is a first supporting block, 3 is a side pressing mechanism, 31 is a vertical plate, 32 is a driving mechanism, 33 is a first pressing block, 4 is a second supporting mechanism, 41 is a base plate, 42 is a second supporting block, 5 is an intermediate pressing mechanism, 51 is a fixed plate, 52 is a control mechanism, 53 is a connecting block, 54 is a second pressing block, 6 is a limiting mechanism, 61 is a fixed block, 62 is a driving cylinder, 63 is a moving block, 64 is a positioning column, 7 is a sensor mechanism, 71 is a stand, and 72 is a sensor. DETAILED DESCRIPTION

[0016] In order to make the technical scheme more clear for those skilled in the art, the technical scheme will be described in detail below with reference to the accompanying drawings. Figure 1 -2 of the utility model will be described in detail:

[0017] The utility model provides a kind of welding nut missed welding device for automotive trim, including bottom plate 1, first support mechanism 2 being arranged on the left and right sides of bottom plate 1, side pressing mechanism 3 being arranged on bottom plate 1 and being located the side of first support mechanism 2, second support mechanism 4 being arranged on the middle position of bottom plate 1, intermediate pressing mechanism 5 being arranged on bottom plate 1 and being located the side of second support mechanism 4, limiting mechanism 6 being arranged on bottom plate 1 and being located the side of side pressing mechanism 3, sensor mechanism 7 being arranged on bottom plate 1 and being located the side of limiting mechanism 6, first support mechanism 2, second support mechanism 4, limiting mechanism 6, sensor mechanism 7 are fixedly installed on bottom plate 1;When working, the automotive trim needed to be detected is placed on first support mechanism 2, second support mechanism 4 as required, and limiting mechanism 6 is positioned to automotive trim, then control side pressing mechanism 3, intermediate pressing mechanism 5 are pressed to the upper end of automotive trim, then sensor 72 mechanism 7 detects the welding nut on the interior trim, if sensor mechanism 7 does not detect signal, it indicates that there is no welding nut, if signal is detected, it indicates that there is no missed welding, and the processing operation of interior trim is completed.

[0018] The structure of the first support mechanism 2 will be described in detail below. The first support mechanism 2 includes a support plate 21, a vertical block 22 arranged on the support plate 21, and a first support block 23 arranged on the vertical block 22. The support plate 21 is fixedly installed on the bottom plate 1, the vertical block 22 is fixedly installed on the support plate 21, the first support block 23 is fixedly installed on the vertical block 22, and the side pressing mechanism 3 is fixedly installed on the support plate 21. The support plate 21 and the vertical block 22 can support the first support block 23, and the first support block 23 can support the lower end of the automotive trim.

[0019] The structure of the side pressing mechanism 3 will be described in detail below. The side pressing mechanism 3 includes a vertical plate 31, a driving mechanism 32 arranged on the vertical plate 31, and a first pressing block 33 connected with the driving mechanism 32. The driving mechanism 32 is fixedly installed on the vertical plate 31, and the vertical block 22 is arranged above the first support block 23. The vertical plate 31 can support the driving mechanism 32, the driving mechanism 32 can control the first pressing block 33 to press the upper end of the automotive trim, and the subsequent sensor 72 mechanism 7 can detect the nut welding.

[0020] The structure of the second support mechanism 4 will be described in detail below. The second support mechanism 4 includes a base plate 41 and second support blocks 42 arranged on the left and right sides above the base plate 41. The base plate 41 is fixedly installed on the bottom plate 1, and the lower end of the second support block 42 is fixedly installed on the base plate 41. The base plate 41 can support the second support block 42, and the second support block 42 can support the automotive trim.

[0021] The structure of the intermediate pressing mechanism 5 will be described in detail below. The intermediate pressing mechanism 5 comprises a fixed plate 51 arranged on the base plate 41, a control mechanism 52 arranged on the fixed plate 51, a connecting block 53 connected with the control mechanism 52, and second pressing blocks 54 arranged on the left and right sides of the connecting block 53. The fixed plate 51 is fixedly installed on the base plate 41. The control mechanism 52 is fixedly installed on the fixed plate 51. The second pressing blocks 54 are fixedly installed on the connecting block 53. The fixed plate 51 can support the control mechanism 52. The control mechanism 52 can control the connecting block 53 to move up and down. The connecting block 53 moving up and down can drive the second pressing blocks 54 to move up and down, thereby pressing the automobile interior part, facilitating the subsequent sensor 72 mechanism 7 to detect the welded nut.

[0022] The structure of the limiting mechanism 6 will be described in detail below. The limiting mechanism 6 comprises a fixed block 61, a driving cylinder 62 arranged on the fixed block 61, a moving block 63 connected with the driving cylinder 62, and a positioning column 64 connected with the moving block 63. The fixed block 61 is fixedly installed on the base plate 41. The driving cylinder 62 is arranged obliquely and fixedly installed on the fixed block 61. One end of the positioning column 64 is fixedly installed on the moving block 63. The fixed block 61 can support the driving cylinder 62. The driving cylinder 62 can control the moving block 63 to move. The moving block 63 moving can drive the positioning column 64 to move, thereby controlling the positioning column 64 to limit the interior part, facilitating the subsequent sensor 72 mechanism 7 to detect whether the welded nut is present on the automobile interior part.

[0023] The sensor mechanism 7 comprises a stand 71 and a sensor 72 arranged on the stand 71. The stand 71 is fixedly installed on the base plate 41. The sensor 72 is fixedly installed on the stand 71. The sensor 72 can detect whether the welded nut is present, and can confirm whether the welding is missed.

[0024] The above technical solution only embodies the preferred technical solution of the technical scheme of the present application. Some changes made by the person skilled in the art to some parts of the present application also embody the principle of the present application and are within the protection scope of the present application.

Claims

1. A welding nut missing welding device for an automotive interior member, characterized by, The utility model provides a kind of side pressing mechanism, including bottom plate (1), the first support mechanism (2) of being arranged in left and right sides on bottom plate (1), the side pressing mechanism (3) of being arranged on bottom plate (1) and being located in the side of first support mechanism (2), the second support mechanism (4) of being arranged on bottom plate (1) and being located in the side of second support mechanism (4), the intermediate pressing mechanism (5) of being arranged on bottom plate (1) and being located in the side of second support mechanism (4), the limiting mechanism (6) of being arranged on bottom plate (1) and being located in the side of side pressing mechanism (3), sensor mechanism (7) is arranged on bottom plate (1) and is located in the side of limiting mechanism (6), first support mechanism (2), second support mechanism (4), limiting mechanism (6), sensor mechanism (7) are fixedly installed on bottom plate (1).

2. The welding nut missing welding device for an automotive interior member according to claim 1, characterized by, The first support mechanism (2) includes support plate (21), vertical block (22) arranged on support plate (21), first support block (23) arranged on vertical block (22), the support plate (21) is fixedly installed on the bottom plate (1), the vertical block (22) is fixedly installed on the support plate (21), the first support block (23) is fixedly installed on the vertical block (22), the side pressing mechanism (3) is fixedly installed on the support plate (21).

3. The welding nut missing welding device for automotive interior parts according to claim 2, characterized in that, The side pressing mechanism (3) includes vertical plate (31), drive mechanism (32) arranged on vertical plate (31), first pressing block (33) connected with drive mechanism (32), the drive mechanism (32) is fixedly installed on the vertical plate (31), the vertical block (22) is arranged above first support block (23).

4. The welding nut missing welding device for an automotive interior member according to claim 1, characterized by, The second support mechanism (4) includes base plate (41), second support block (42) arranged on left and right sides above base plate (41), the base plate (41) is fixedly installed on the bottom plate (1), the lower end of second support block (42) is fixedly installed on the base plate (41).

5. The welding nut missing welding device for an automotive interior member according to claim 4, characterized by, The intermediate pressing mechanism (5) includes fixed plate (51) arranged on base plate (41), control mechanism (52) arranged on fixed plate (51), connecting block (53) connected with control mechanism (52), second pressing block (54) arranged on left and right sides of connecting block (53), the fixed plate (51) is fixedly installed on the base plate (41), the control mechanism (52) is fixedly installed on the fixed plate (51), the second pressing block (54) is fixedly installed on the connecting block (53).

6. The welding nut missing welding device for an automotive interior member according to claim 1, characterized by The limiting mechanism (6) includes fixed block (61), drive cylinder (62) arranged on fixed block (61), moving block (63) connected with drive cylinder (62), positioning column (64) connected with moving block (63), the fixed block (61) is fixedly installed on the base plate (41), the drive cylinder (62) is arranged obliquely and is fixedly installed on the fixed block (61), one end of positioning column (64) is fixedly installed on the moving block (63).

7. The welding nut missing welding device for an automotive interior member according to claim 1, characterized by The sensor mechanism (7) includes stand column (71), sensor (72) arranged on stand column (71), the stand column (71) is fixedly installed on the base plate (41), the sensor (72) is fixedly installed on the stand column (71).

Images