A kind of testing equipment for processing automobile interior panels

Abstract

The present invention relates to the field of data detection, in particular to a detection device for processing automobile interior panels, comprising a profiling module; a detection adjustment unit, the detection adjustment unit comprising a push block arranged on the profiling module, a depth adjustment component arranged on the push block, a protection component arranged on the push block, and a retaining component arranged on the depth adjustment component; and a face difference gauge. When the face difference gauge is driven by the depth adjustment component and the retaining component to detect the contour of the automobile interior panel, the probe of the face difference gauge is kept in a vertical state with the contact point of the automobile interior panel, thereby ensuring the accuracy of the face difference gauge result. By cooperating with the profiling module and the protection component, the position state of the face difference gauge during mobile detection is limited, thereby avoiding unnecessary deflection of the face difference gauge, thereby affecting the detection result.

Description

Technical Field

[0001] The invention relates to the field of data detection, in particular to a detection device for processing automobile interior trim panels. Background Art

[0002] Automobile interior panels are the parts that come into direct contact with people inside the car. The contour of the interior panels directly affects the matching of the assembly with other parts in the car. If the contour size is inaccurate, it may cause uneven gaps and mismatches between the parts or produce excessive stress, affecting the overall appearance and reducing the user's driving experience.

[0003] The patent document with application number CN202410479464.9 discloses a sliding type automobile interior trim contour gauge and detection method. The gauge includes a profiling simulation block and a face difference gauge. The profiling simulation block is arranged along the direction to be detected of the product to be detected, and the profiling simulation block is provided with a limit groove arranged along the direction to be detected of the product to be detected; the side of the profiling simulation block is provided with a calibration block for calibrating the face difference gauge; during detection, the limit groove of the face difference gauge slides, and the working end of the face difference gauge abuts against the surface to be detected of the product to be detected. By setting the limit groove, the face difference gauge slides along the limit groove and performs linear detection on the surface to be detected of the product to be detected. However, when this technical solution detects the contour of the decorative panel, the probe position of the face difference gauge cannot maintain a vertical state with the contact point of the decorative panel, so the obtained detection data is prone to deviation, which affects the judgment of the detection personnel. Summary of the invention

[0004] The present invention is proposed in view of the problem in the above or prior art that when inspecting the contour of the trim plate, the probe position of the face difference gauge cannot remain vertical with the contact point of the trim plate, so the obtained inspection data is prone to deviation, which affects the judgment of the inspector.

[0005] Therefore, an object of the present invention is to provide a detection device for processing automobile interior trim panels.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: including, a profiling module; a detection and adjustment unit, the detection and adjustment unit including a pushing block arranged on the profiling module, a depth adjustment component arranged on the pushing block, a protection component arranged on the pushing block, and a retaining component arranged on the depth adjustment component; and a face difference gauge.

[0007] As a preferred solution of the detection equipment for processing automobile interior panels of the present invention, the profiling module is provided with a detection sliding groove, a sliding limit strip arranged on the inner wall of the detection sliding groove, and a sliding limit groove opened on the protection component.

[0008] As a preferred solution of the detection equipment for processing automobile interior panels of the present invention, the depth adjustment component includes a movable shaft movably arranged on the pushing block, an abutment block arranged at one end of the movable shaft, an adjustment member arranged on the pushing block, and a clamping claw arranged at the other end of the movable shaft;

[0009] The movable shaft is configured as a whole to be cylindrical, and a plurality of annular grooves are provided on the movable shaft; the adjusting member is provided with arc-shaped locking teeth, and the arc-shaped locking teeth are engaged with the annular grooves.

[0010] As a preferred solution of the inspection equipment for automobile interior panel processing of the present invention, the adjusting member includes a knob arranged on the pushing block, a threaded column arranged on the knob and threadedly connected to the pushing block, a movable block arranged on the threaded column, and a movable hole opened on the pushing block.

[0011] As a preferred solution of the detection equipment for processing automobile interior panels of the present invention, the protection component includes a fixing part arranged on the detection sliding groove, an outer hexagonal sleeve arranged on the fixing part, and a movable part arranged on the fixing part.

[0012] As a preferred solution of the detection equipment for automobile interior panel processing of the present invention, the fixing member includes a sliding column arranged on the detection sliding groove, a telescopic groove arranged on the sliding column, and a telescopic limit groove opened in the telescopic groove.

[0013] As a preferred solution of the detection equipment for processing automobile interior panels of the present invention, the movable part includes a top block arranged on the pushing block, a threaded sleeve arranged on the top block and slidably connected to the telescopic groove, and a telescopic limit column opened in the movable part and slidably connected to the telescopic limit groove; the external hexagonal sleeve is rotatably connected to the sliding column, the external hexagonal sleeve is provided with an internal thread, and the internal thread is threadedly connected to the threaded sleeve.

[0014] As a preferred solution of the detection equipment for automobile interior panel processing of the present invention, the holding assembly includes a swing block arranged on the clamp, a support spring arranged on the swing block, a follower wheel arranged at the other end of the support spring, and a connecting arm arranged between the swing block and the follower wheel.

[0015] As a preferred solution of the detection equipment for processing automobile interior trim panels of the present invention, the following wheels are provided in two groups, which are respectively located on both sides of the surface difference gauge probe.

[0016] As a preferred solution of the detection equipment for processing automobile interior trim panels of the present invention, the rolling direction of the follower wheel and the probe of the face difference gauge are in a straight line.

[0017] The beneficial effects of the inspection equipment for automobile interior panel processing of the present invention are as follows: when the present invention drives the face difference gauge to detect the contour of the automobile interior panel through the cooperation of the depth adjustment component and the holding component, the probe of the face difference gauge and the contact point of the automobile interior panel are kept in a vertical state, thereby ensuring the accuracy of the face difference gauge result; through the cooperation of the profiling module and the protection component, the position state of the face difference gauge during the mobile inspection is limited, thereby avoiding unnecessary deflection of the face difference gauge, which affects the inspection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the testing equipment used for processing automobile interior panels.

[0020] Figure 2 This is a schematic diagram of the structure of the profiling module of the inspection equipment for processing automobile interior panels.

[0021] Figure 3 This is a schematic diagram of the structure of the push block of the testing equipment used for processing automobile interior panels.

[0022] Figure 4 This is a schematic diagram of the structure of the gripper of the inspection equipment used for processing automobile interior panels.

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the push block of the testing equipment used for processing automobile interior panels.

[0024] Figure 6 This is a schematic diagram of the structure of the active block of the testing equipment for processing automobile interior panels.

[0025] Figure 7 This is a schematic diagram of the cross-sectional structure of the protection components of the testing equipment used for processing automobile interior panels.

[0026] In the figure: 100, profiling module; 101, detection sliding groove; 102, sliding limit strip; 103, sliding limit groove; 200, detection adjustment unit; 201, push block; 202, depth adjustment assembly; 202a, movable shaft; 202a-1, ring groove; 202b, abutment block; 202c, adjustment member; 202c-1, knob; 202c-2, threaded column; 202c-3, movable block; a, arc-shaped tooth; 202c-4, movable hole; 202d, clamping claw ; 203, protection component; 203a, fixing part; 203a-1, sliding column; 203a-2, telescopic slot; 203a-3, telescopic limit slot; 203b, external hexagonal sleeve; b, internal thread; 203c, movable part; 203c-1, top block; 203c-2, threaded sleeve; 203c-3, telescopic limit column; 204, retaining component; 204a, swing block; 204b, supporting spring; 204c, follower wheel; 204d, connecting arm; 300, surface difference gauge. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] Example 1, reference Figure 1-Figure 6 , which is the first embodiment of the present invention, and provides a detection device for processing automobile interior panels. The device includes a profiling module 100, which is used to abut against the automobile interior panel. The profiling module 100 fits the contour of the automobile interior panel to be detected. The profiling module 100 is provided with a docking groove to fit the contour of the automobile interior panel;

[0029] The detection and adjustment unit 200 includes a push block 201 disposed on the profiling module 100, which plays a supporting role; a depth adjustment component 202 disposed on the push block 201, which is used to adjust the detection depth to facilitate the detection of the contour of the interior trim panel in the distance; a protection component 203 disposed on the push block 201, which is used to adjust the height to avoid the interior trim panel from colliding with the face difference gauge 300 when the interior trim panel abuts the profiling module 100, thereby improving the practicability of the device; and a holding component 204 disposed on the depth adjustment component 202, which closely contacts the detection surface of the automobile interior trim panel through the protection component 203, and then cooperates with the depth adjustment component 202 for swinging adjustment to keep the probe of the face difference gauge 300 perpendicular to the contact point of the automobile interior trim panel, thereby ensuring the accuracy of the detection result of the face difference gauge 300; and,

[0030] The surface difference gauge 300 is used to detect the contour of the car interior panel.

[0031] Among them, the profiling module 100 is provided with a detection sliding groove 101, which is used for the sliding path of the protection component 203, a sliding limit strip 102 arranged on the inner wall of the detection sliding groove 101, and a sliding limit slot 103 opened on the protection component 203. The sliding limit strip 102 and the sliding limit slot 103 cooperate to prevent the protection component 203 from rotating in the detection sliding groove 101 when the protection component 203 slides on the detection sliding groove 101, thereby maintaining the stability of sliding and avoiding affecting the detection result of the face difference gauge 300.

[0032] In summary, when it is necessary to perform contour detection on the automobile interior panel, the protection component 203 is slid onto the profiling module 100 through the cooperation of the sliding limit strip 102 and the sliding limit groove 103. At this time, the protection component 203 is adjusted to drive the push block 201 to rise, and after the automobile interior panel and the docking groove on the profiling module 100 are fully fitted, the depth adjustment component 202 is adjusted to adjust the probe of the face difference gauge 300 to the detection depth. At this time, the protection component 203 is adjusted to descend so that the probe of the face difference gauge 300 abuts against the detection starting point of the automobile interior panel, and the component is kept 204 is in full contact with the automobile interior panel. At this time, the holding component 204 is deformed according to the feedback of the contact surface with the automobile interior panel, and cooperates with the depth adjustment component 202 to drive the face difference gauge 300 to swing, so that the probe of the face difference gauge 300 is kept perpendicular to the contact point of the automobile interior panel. At this time, the pushing block 201 is pushed slowly and evenly to drive the face difference gauge 300 to perform linear detection on the automobile interior panel. At this time, by keeping the component 204 feedback on the contact surface of the automobile interior panel, the face difference gauge 300 is kept perpendicular to the contact point during the detection process to ensure the accuracy of the detection data.

[0033] Example 2, reference Figure 1-5 FIG. 2 is a second embodiment of the present invention. This embodiment is different from the first embodiment in that the detection depth of the face difference gauge 300 on the automobile interior trim panel is adjusted.

[0034] Compared with Example 1, further, the depth adjustment component 202 includes: a movable shaft 202a movably arranged on the pushing block 201, which plays a role of supporting and cooperating with the holding component 204 to drive the face difference gauge 300 to rotate; an abutment block 202b arranged at one end of the movable shaft 202a, which is used to abut the pushing block 201 to prevent the movable shaft 202a from slipping due to excessive adjustment; an adjustment member 202c arranged on the pushing block 201, which is used to control the forward and backward movement of the movable shaft 202a without hindering the rotation of the movable shaft 202a; and a clamping claw 202d arranged at the other end of the movable shaft 202a, which is used to clamp the face difference gauge 300;

[0035] The movable shaft 202a is configured as a whole in a cylindrical shape, which provides support for the clamping jaw 202d while being able to rotate and adjust the position of the clamping jaw 202d. The movable shaft 202a is provided with multiple sets of annular grooves 202a-1, and the distance between the annular grooves 202a-1 meets the detection depth requirements of the automobile interior panels to be detected; the adjusting member 202c is provided with an arc-shaped tooth a, which is engaged with the annular groove 202a-1 and is used to cooperate with the annular groove 202a-1 to fix the movable shaft 202a without affecting the rotation of the movable shaft 202a, providing multiple sets of depth gears, so that the noodle difference gauge 300 can perform comprehensive detection of automobile interior panels, making the detection data rich and accurate.

[0036] The adjusting member 202c includes a knob 202c-1 disposed on the pushing block 201, a threaded column 202c-2 disposed on the knob 202c-1 and threadedly connected to the pushing block 201, a movable block 202c-3 disposed on the threaded column 202c-2, the movable block 202c-3 has a rectangular outline, the lower part of the movable block 202c-3 fits the shape of the movable shaft 202a, and a movable hole 202c-4 is provided on the pushing block 201, the shape of the movable hole 202c-4 fits the outer shape of the movable block 202c-3, and the knob 202c-1 is provided on the pushing block 201. The button 202c-1 is used to adjust the rotation of the threaded column 202c-2. The rotation of the threaded column 202c-2 drives the movable block 202c-3 to cooperate with the movable hole 202c-4 to move up and down, and controls the engagement of the arc-shaped tooth a with the annular groove 202a-1, thereby adjusting the forward and backward movement of the movable shaft 202a to different test depths. At the same time, the arc-shaped tooth a cooperates with the annular groove 202a-1 so that the movable shaft 202a can cooperate with the retaining component 204 to swing freely in this gear position, and adjust the verticality of the contact point between the probe part of the plane difference gauge 300 and the tested automobile interior panel.

[0037] The rest of the structure is the same as that of Example 1.

[0038] In summary, when the contour of the automobile interior panel fits the contour module 100, the knob 202c-1 is turned at this time, and the movable block 202c-3 is driven to move upward through the threaded column 202c-2. At this time, the arc-shaped tooth a is disengaged from the corresponding annular groove 202a-1. At this time, the movable shaft 202a can be adjusted to move back and forth on the push block 201, and the face difference gauge 300 is adjusted to the depth to be detected. At this time, the knob 202c-1 is turned, and the movable block 202c-3 is driven to move downward through the threaded column 202c-2. At this time, the arc-shaped tooth a is engaged with the corresponding annular groove 202a-1, limiting the movement of the movable shaft 202a on the pushing block 201. At this time, all the components on the pushing block 201, including the face difference gauge 300, are driven by the protection component 203 to approach the automobile interior panel to be inspected, and the retaining component 204 and the probe of the face difference gauge 300 are fully in contact with the automobile interior panel to be inspected. At this time, the push block 201 is driven to drive the retaining component 204 to assist the face difference gauge 300 to detect the contour of the automobile interior panel.

[0039] Example 3, reference Figure 1-Figure 7 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that the height of the face difference gauge 300 is adjusted to prevent the automobile interior panel from colliding with the probe of the face difference gauge 300 when the automobile interior panel is attached to the profiling module 100.

[0040] Compared with Example 1, further, the protection component 203 includes a fixed part 203a arranged on the detection sliding groove 101, an outer hexagonal sleeve 203b arranged on the fixed part 203a, and a movable part 203c arranged on the fixed part 203a. The fixed part 203a and the movable part 203c adjust the relative position between the fixed part 203a and the movable part 203c through the rotation of the movable part 203c, thereby adjusting the height of the pushing block 201, driving the face difference gauge 300 to adjust the height. When the automobile interior panel is docked with the profiling module 100, the face difference gauge 300 is raised through the cooperation of the fixed part 203a and the movable part 203c, so as to avoid collision with the face difference gauge 300 when the automobile interior panel is docked with the profiling module 100, causing damage to the face difference gauge 300 or inaccurate detection data.

[0041] Among them, the fixing part 203a includes a sliding column 203a-1 arranged on the detection sliding groove 101, the sliding column 203a-1 fits the shape of the sliding groove 101, the sliding limit groove 103 is opened on the sliding column 203a-1, and cooperates with the sliding limit strip 102 to ensure that the sliding column 203a-1 will not deflect when sliding in the sliding groove 101, thereby avoiding changes in the moving trajectory of the face difference gauge 300, and a telescopic groove 203a-2 arranged on the sliding column 203a-1, the telescopic groove 203a-2 is a deep groove in the shape of a circular column, and a telescopic limit groove 203a-3 opened in the telescopic groove 203a-2, the telescopic limit groove is a deep groove in the shape of a rectangle.

[0042] The movable member 203c includes a top block 203c-1 disposed on the pushing block 201, a threaded sleeve 203c-2 disposed on the top block 203c-1 and slidably connected to the telescopic slot 203a-2, and used to drive the pushing block 201 to move back and forth, wherein the threaded sleeve 203c-2 fits the shape of the telescopic slot 203a-2, and a telescopic limiting column 203c-3 disposed in the movable member 203c and slidably connected to the telescopic limiting slot 203a-3, wherein the telescopic limiting column 203c-3 fits the shape of the telescopic limiting slot 203a-3. The sliding column 203a-1 and the top block 203c-1 move up and down in cooperation with the telescopic limiting slot 203a-3 and the telescopic limiting column 203c-3 without relative rotation, thereby ensuring the stability of height adjustment.

[0043] The outer hexagonal sleeve 203b is rotatably connected to the sliding column 203a-1. When the outer hexagonal sleeve 203b is rotated, due to the cooperation of the sliding limit strip 102 and the sliding limit groove 103, the sliding column 203a-1 does not rotate. An internal thread b is provided on the outer hexagonal sleeve 203b, and the internal thread b is threadedly connected to the threaded sleeve 203c-2. The inner thread b is driven to rotate by the outer hexagonal sleeve 203b to squeeze the threaded sleeve 203c-2, and the threaded sleeve 203c-2 is adjusted up and down in height in cooperation with the telescopic limit column 203c-3, thereby driving the top block 203c-1 to adjust its height.

[0044] The rest of the structure is the same as that of Example 2.

[0045] In summary, when it is necessary to detect the contour of the automobile interior panel, the outer hexagonal sleeve 203b is rotated to drive the inner thread b to rotate, so that the inner thread b squeezes the threaded sleeve 203c-2 upward, and the top block 203c-1 is driven to move upward through the cooperation of the telescopic limit groove 203a-3 and the telescopic limit column 203c-3, and the face difference gauge 300 is driven to move upward, so that the probe of the face difference gauge 300 is away from the profiling module 100, and the automobile interior panel is fitted with the profiling module 100. The outer hexagonal sleeve 203b is rotated to drive the face difference gauge 300 to move downward until the probe position of the retaining component 204 and the face difference gauge 300 is in full contact with the automobile interior panel to be tested. At this time, the probe position of the face difference gauge 300 is partially retracted, and the retaining component 204 is deformed according to the feedback of the contact surface of the automobile interior panel to be tested, driving the face difference gauge 300 to deflect. At this time, the probe position of the face difference gauge 300 is vertical to the contact point of the automobile interior panel to be tested.

[0046] Example 4, reference Figure 1-Figure 3 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that the contact point between the probe of the face difference gauge 300 and the automobile interior trim panel is kept vertical.

[0047] Compared with the first embodiment, the further holding component 204 includes a swing block 204a arranged on the clamping jaw 202d, the swing block 204a is in the shape of an elongated strip, the two ends of the swing block 204a are located on both sides of the face difference gauge 300, and the support spring 204b is arranged on the swing block 204a, and the support spring 204b is provided with two groups, the follower wheel 204c located at both ends of the swing block 204a and arranged at the other end of the support spring 204b, and the connecting arm 204d is arranged between the swing block 204a and the follower wheel 204c, and the connecting arm 204d has The straight plates are composed of two groups of rotatably connected straight plates, the other ends of which are rotatably connected to the swing block 204a and the follower wheel 204c respectively. The swing block 204a is used to drive the face difference gauge 300 to swing through the clamp 202d to keep the contact point of the probe of the face difference gauge 300 perpendicular to the automobile interior panel. The support spring 204b cooperates with the follower wheel 204c. The support spring 204b drives the support springs 204b at both ends to release or compress according to the feedback of the follower wheel 204c on the detected automobile interior panel curved surface, so as to adjust the height of the two ends of the swing block 204a. , so that the probe end of the face difference gauge 300 at the middle position of the two sets of follower wheels 204c is deflected accordingly, and at this time, the probe of the face difference gauge is extended or contracted accordingly, maintaining the perpendicularity of the face difference gauge 300 to the contact point of the detected automobile interior panel, ensuring the accuracy of the detection data, and the connecting arm 204d is used to limit the compression direction of the support spring 204b, so as to avoid the compression and release directions of the support spring 204b being offset when the follower wheel 204c adjusts the state of the support spring 204b according to the feedback of the contact of the detected automobile interior panel, resulting in the probe of the face difference gauge 300 being extended or contracted accordingly. The head slides out to detect the surface of the automobile interior panel, and at the same time cooperates with the support spring 204b to push and pull the swing block 204a, driving the face difference gauge 300 to swing, thereby enhancing the stability of the support spring 204b activity, enhancing the stability of the contact between the follower wheel 204c and the detected automobile interior panel, further improving the stability of the contact between the face difference gauge 300 and the detected automobile interior panel, and at the same time allowing the swing block 204a to better feel the feedback of the follower wheel 204c, driving the face difference gauge 300 to swing, and maintaining the verticality of the probe of the face difference gauge 300 and the contact point of the detected automobile interior panel.

[0048] Among them, there are two groups of follower wheels 204c, which are respectively located on both sides of the probe of the face difference gauge 300. In this way, in coordination with the sliding of the face difference gauge 300, the follower wheels 204c at the front and rear ends of the swing block 204a are tightly fitted with the automobile interior panel, and feedback is provided through the contour of the automobile interior panel to drive the two groups of abutment blocks 202b to be compressed and released, thereby driving the swing block 204a to deflect, so that the face difference gauge 300 probe in the middle position remains perpendicular to the contact point of the automobile interior panel.

[0049] Among them, the rolling direction of the follower wheel 204c and the probe of the face difference gauge 300 are on a straight line, so that the follower wheel 204c and the probe of the face difference gauge 300 are on the same detection curve, ensuring that the feedback of the follower wheel 204c on the detection of the automobile interior panel is correct for the face difference gauge 300 at this time, avoiding fluctuations in the face difference of adjacent positions of the detection surface of the automobile interior panel, resulting in the adjustment of the face difference gauge 300 not meeting the current detection curve, thereby making the detection result of the face difference gauge 300 wrong.

[0050] The rest of the structure is the same as that of Example 3.

[0051] In summary, when the face difference gauge 300 is adjusted to the depth to be detected through the movable shaft 202a, the protective component 203 is adjusted to drive the face difference gauge 300 and the retaining component 204 to approach the automobile interior panel, and the probe of the face difference gauge 300 and the follower wheel 204c are in close contact with the automobile interior panel. At this time, the two groups of support springs 204b are compressed according to the detection surface of the automobile interior panel, and the probe of the face difference gauge 300 shrinks inward. At this time, the support springs 204b at both ends drive the connecting arm 204d to expand and contract according to the compression degree of the support springs 204b, so as to exert pressure on the swing block 204a. The height of both ends is adjusted, thereby driving the adjusting jaw 202d to rotate, driving the face difference gauge 300 to swing, so that the probe part of the face difference gauge 300 remains perpendicular to the contact point of the automobile interior panel. At this time, as the pushing block 201 is pushed, the two sets of supporting springs 204b compress and release the feedback of the contact of the automobile interior panel through the follower wheel 204c, and cooperate with the connecting arm 204d to adjust the rotation of the swing block 204a in real time, driving the jaw 202d to swing, so that the probe of the face difference gauge 300 is in the detection process and remains perpendicular to the current contact point, thereby ensuring the accuracy of the detection data.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A testing device for automobile interior trim panel processing, characterized in that: include, Profiling module (100); A detection and adjustment unit (200), the detection and adjustment unit (200) comprising a pushing block (201) arranged on the profiling module (100), a depth adjustment component (202) arranged on the pushing block (201), a protection component (203) arranged on the pushing block (201), and a retaining component (204) arranged on the depth adjustment component (202); and, Surface difference gauge (300); The profiling module (100) is provided with a detection sliding groove (101), a sliding limit strip (102) provided on the inner wall of the detection sliding groove (101), and a sliding limit groove (103) provided on the protection component (203); The depth adjustment component (202) comprises a movable shaft (202a) movably arranged on the pushing block (201), an abutment block (202b) arranged at one end of the movable shaft (202a), an adjustment member (202c) arranged on the pushing block (201), and a clamping claw (202d) arranged at the other end of the movable shaft (202a); The movable shaft (202a) is configured as a cylindrical shape as a whole, and a plurality of groups of annular grooves (202a-1) are provided on the movable shaft (202a); The adjusting member (202c) is provided with an arc-shaped latching tooth (a), and the arc-shaped latching tooth (a) is latched with the annular groove (202a-1); The retaining assembly (204) comprises a swing block (204a) arranged on the clamp (202d), a support spring (204b) arranged on the swing block (204a), a follower wheel (204c) arranged at the other end of the support spring (204b), and a connecting arm (204d) arranged between the swing block (204a) and the follower wheel (204c).

2. The inspection equipment for processing automobile interior trim panels according to claim 1, characterized in that: The adjusting member (202c) comprises a knob (202c-1) arranged on the pushing block (201), a threaded column (202c-2) arranged on the knob (202c-1) and threadedly connected to the pushing block (201), a movable block (202c-3) arranged on the threaded column (202c-2), and a movable hole (202c-4) opened on the pushing block (201).

3. The inspection equipment for automobile interior trim panel processing according to claim 2, characterized in that: The protection component (203) comprises a fixing part (203a) arranged on the detection sliding groove (101), an outer hexagonal sleeve (203b) arranged on the fixing part (203a), and a movable part (203c) arranged on the fixing part (203a).

4. The inspection equipment for automobile interior trim processing as claimed in claim 3, characterized in that: The fixing member (203a) comprises a sliding column (203a-1) arranged on the detection sliding groove (101), a telescopic groove (203a-2) arranged on the sliding column (203a-1), and a telescopic limiting groove (203a-3) opened in the telescopic groove (203a-2).

5. The inspection equipment for processing automobile interior trim panels according to claim 4, characterized in that: The movable member (203c) comprises a top block (203c-1) arranged on the pushing block (201), a threaded sleeve (203c-2) arranged on the top block (203c-1) and slidably connected to the telescopic groove (203a-2), and a telescopic limiting column (203c-3) opened in the movable member (203c) and slidably connected to the telescopic limiting groove (203a-3); The external hexagonal sleeve (203b) is rotatably connected to the sliding column (203a-1); an internal thread (b) is provided on the external hexagonal sleeve (203b); and the internal thread (b) is threadably connected to the threaded sleeve (203c-2).

6. The inspection equipment for processing automobile interior trim panels according to claim 5, characterized in that: The follower wheels (204c) are provided in two groups, respectively located on both sides of the probe portion of the face difference gauge (300).

7. The inspection equipment for automobile interior trim panel processing according to claim 6, characterized in that: The rolling direction of the follower wheel (204c) and the probe of the face difference gauge (300) are located on a straight line.

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