Roughness detection module and detection method

Abstract

The present invention provides a roughness detection module and detection method, including a second support device, a roughness detection device and a second detection fixture device; the second detection fixture device is arranged on one side of the second support device, and the second detection fixture device is used to clamp a snowboard; the roughness detection device is used to detect the roughness of the surface of the snowboard, the roughness detection device is slidably arranged on the second support device, and the roughness detection device is located above the second detection fixture device. Through the cooperation of the second support device, the roughness detection device and the second detection fixture device, the roughness detection device is made to slide on the second support device, so as to perform roughness detection on multiple positions of the snowboard clamped on the second detection fixture device, which helps to improve the accuracy of the snowboard roughness detection, and also helps to improve the efficiency of the snowboard roughness detection, and has a high degree of mechanization.

Description

Technical Field

[0001] The present invention relates to the technical field of snowboard processing equipment, and in particular to a roughness detection module and a detection method. Background Art

[0002] Snowboard is skiing equipment, generally divided into alpine board, cross-country biathlon board, platform board, freestyle board, single board, etc. Generally, the snowboard is composed of a multi-layer structure, including elastic sheet, core, glass fiber composite material, polymer material bottom plate, metal edge, etc.

[0003] In the production and processing of snowboards, the cut and formed snowboards need to be polished to make the surface of the snowboards sufficiently flat. The current processing method is generally to polish by manual means, which not only has low production efficiency, but also the snowboards are prone to deviation during the polishing process, resulting in low polishing accuracy.

[0004] The existing Chinese patent with publication number CN212458241U discloses a device for measuring the surface roughness of an object, including: a base, a rotating worktable, a horizontal movable unit for setting the horizontal position of a roughness sensor, a lifting movable unit for adjusting the upper and lower positions of the roughness sensor, and an adjusting and fixing unit for fixing the product, and the rotating worktable can be rotatably set on the machine platform.

[0005] The inventor believes that the roughness detection device in the prior art has low accuracy in measuring the surface roughness of the snowboard and is inconvenient to measure, and there is room for improvement. Summary of the invention

[0006] In view of the defects in the prior art, an object of the present invention is to provide a roughness detection module and a detection method.

[0007] According to the present invention, a roughness detection module is provided, comprising a second supporting device, a roughness detection device and a second detection fixture device; the second detection fixture device is arranged on one side of the second supporting device, and the second detection fixture device is used to clamp a snowboard; the roughness detection device is used to detect the roughness of the surface of the snowboard, the roughness detection device is slidably arranged on the second supporting device, and the roughness detection device is located above the second detection fixture device.

[0008] Preferably, the second supporting device includes a second supporting base and a second movable track, and the second movable track is arranged on the second supporting base; the roughness detection device includes a roughness meter and a second mounting plate, and the roughness meter is used to detect the roughness of the snowboard, and the roughness meter is mounted on the second mounting plate, and the second mounting plate is movably mounted on the second movable track, and the movement direction of the second mounting plate is in the same direction as the length direction of the second movable track; a second driving assembly is also arranged between the second supporting device and the roughness detection device.

[0009] Preferably, the second driving assembly includes a second driving motor, a second gear and a second rack, the second driving motor is fixedly mounted on the second mounting plate, and the second gear is coaxially fixedly mounted on the output shaft of the second driving motor; the second rack is mounted on the second supporting base, the length direction of the second rack is in the same direction as the length direction of the second movable track, and the second rack is meshed with the second gear.

[0010] Preferably, a movable adjustment device is connected between the roughness meter and the second mounting plate, and the movable adjustment device is installed on the mounting plate. The movable adjustment device is used to drive the roughness meter to reciprocate in a direction parallel to the length of the second moving track, a direction horizontally perpendicular to the length of the second moving track, and a direction vertically perpendicular to the length of the second moving track.

[0011] Preferably, the movable adjustment device includes a first slide rail, a second slide rail, and a third slide rail, the first slide rail is arranged on the second mounting plate, and the first slide rail is parallel to the second movable rail; the second slide rail is slidably arranged on the first slide rail, the second slide rail is horizontally and vertically arranged with the first slide rail, and the sliding direction of the second slide rail is parallel to the length direction of the first slide rail; the third slide rail is slidably arranged on the second slide rail, the second slide rail is vertically and vertically arranged with the first slide rail, and the sliding direction of the third slide rail is parallel to the length direction of the second slide rail; the roughness meter is slidably arranged on the third slide rail, and the sliding direction of the roughness meter is parallel to the length direction of the third slide rail.

[0012] Preferably, the second detection fixture device includes a second detection fixture base, on which a second support suction cup, a second pneumatic adsorption assembly and a second pneumatic support assembly are provided, the second support suction cup is adsorbed and cooperated with the snowboard; the second pneumatic adsorption assembly performs a lifting movement in a vertical direction, and the second pneumatic adsorption assembly is adsorbed and cooperated with the snowboard; the second pneumatic support assembly performs a lifting movement in a vertical direction, and the second pneumatic support assembly is in contact and cooperate with the snowboard.

[0013] Preferably, the second pneumatic adsorption assembly includes a third cylinder and a seventh suction cup, the third cylinder is fastened on the second detection fixture base, the piston rod of the third cylinder is vertically arranged, the seventh suction cup is arranged at the end of the piston rod of the third cylinder, and the mouth of the seventh suction cup is arranged upward.

[0014] Preferably, the second pneumatic support assembly comprises a fourth cylinder and a third support plate, the fourth cylinder is fixedly mounted on the second detection fixture base, the piston rod of the fourth cylinder is vertically arranged, and the third support plate is vertically arranged at the end of the piston rod of the fourth cylinder.

[0015] Preferably, the second supporting suction cup, the second pneumatic adsorption assembly and the second pneumatic supporting assembly are arranged in one or more groups at intervals on the second detection fixture base.

[0016] According to a detection method of a roughness detection module provided by the present invention, the method includes the following steps: S1, installing the snowboard on the second detection fixture device; S2, starting the second drive motor, the second drive motor drives the roughness detection device through the second gear and the second rack, and moves from one end of the second support base to the other end to one-fifth of the length of the second support base; S3, the roughness meter moves downward along the third slide rail until the roughness meter senses the bottom of the snowboard; S4, the roughness meter moves backward along the second slide rail to realize the roughness detection of the snowboard, and after the detection is completed, the roughness meter is reset; S5, the roughness meter continues to move, and repeats steps S3 and S4 at four locations: two-fifths of the length of the second support base, three-fifths of the length of the second support base, four-fifths of the length of the second support base, and the other end of the length of the second support base.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention cooperates with the second supporting device, the roughness detecting device and the second detecting fixture device, so that the roughness detecting device slides on the second supporting device, thereby performing roughness detection on multiple positions of the snowboard clamped on the second detecting fixture device, which helps to improve the accuracy of the snowboard roughness detection, and also helps to improve the efficiency of the snowboard roughness detection, and has a high degree of mechanization;

[0019] 2. The present invention realizes the roughness meter in a direction parallel to the length of the second moving track, horizontally perpendicular to the length of the second moving track, and vertically perpendicular to the length of the second moving track in space through the guiding effect of the first slide rail, the second slide rail, and the third slide rail, thereby helping to improve the convenience of the roughness meter in detecting the roughness of the snowboard;

[0020] 3. The present invention applies a downward force to the snowboard through the seventh suction cup and the eighth suction cup, and applies an upward force to the snowboard through the third support plate. The snowboard is installed on the second detection fixture device under the combined action of the upward force and the downward force, which helps to improve the stability and reliability of the snowboard installed on the second detection fixture device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the roughness detection module mainly embodied in the present invention;

[0023] Figure 2 This is a schematic diagram mainly showing the overall structure of the second drive assembly of the present invention;

[0024] Figure 3 This is a schematic diagram of the overall structure of the roughness detection device mainly embodied in the present invention;

[0025] Figure 4 It is a schematic diagram mainly showing the overall structure of the detection fixture device of the present invention.

[0026] As shown in the figure:

[0027] DETAILED DESCRIPTION

[0028] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several changes and improvements can also be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0029] like Figure 1 As shown, a roughness detection module provided by the present invention includes a second support device 401, a roughness detection device 402 and a second detection fixture device 403. Both the second support device 401 and the second detection fixture device 403 are erected on the ground, and the second detection fixture device 403 is located on one side of the width direction of the second support device 401. The roughness detection device 402 is slidably mounted on the second support device 401, and the sliding direction of the roughness detection device 402 is in the same direction as the length direction of the second support device 401, and the roughness detection device 402 is located above the second detection fixture device 403.

[0030] like Figure 1As shown, the second support device 401 includes a second support base 4011 and a second movable track 4012. The second support base 4011 is erected on the ground, and the second movable track 4012 is laid on the top of the second support base 4011, and the length direction of the second movable track 4012 is in the same direction as the length direction of the second support base 4011. Two second movable tracks 4012 are laid in parallel and spaced apart on the top of the second support base 4011. The two second movable tracks 4012 also serve as the installation base of the roughness detection device 402, and the two second movable tracks 4012 have a guiding function, so that the roughness detection device 402 performs reciprocating sliding motion on the second support base 4011 along the length direction of the second support base 4011.

[0031] like Figure 2 and Figure 3 As shown, the roughness detection device 402 includes a roughness meter 4021, a second mounting plate 4022 and a roughness terminal box 4023. The second mounting plate 4022 is horizontally mounted above the two second movable rails 4012. The second mounting plate 4022 is respectively slidably matched with the two second movable rails 4012, and the two second movable rails 4012 allow the second mounting plate 4022 to slide horizontally along the length direction thereof. A second driving assembly 404 is installed between the second supporting device 401 and the roughness detection device 402, and the second driving assembly 404 drives the roughness detection device 402 to move on the second supporting base 4011 along the length direction of the second movable rails 4012.

[0032] The second driving assembly 404 includes a second driving motor 4041, a second gear 4042 and a second rack 4043. The body of the second driving motor 4041 is fixedly mounted on the second mounting plate 4022, and the output shaft of the second driving motor 4041 is horizontally arranged and extends out of the second mounting plate 4022. The second gear 4042 is coaxially fixedly mounted on the end of the output shaft of the second driving motor 4041, and the second rack 4043 is horizontally fixedly mounted on the top of the second supporting base 4011, and the second rack 4043 is located on the side of the second supporting base 4011 away from the second detection fixture device 403. The length direction of the second rack 4043 is in the same direction as the length direction of the two second movable rails 4012, and the second rack 4043 is meshed with the second gear 4042.

[0033] The second drive motor 4041 is started, driving the second gear 4042 to rotate, and with the help of the second rack 4043 fixedly mounted on the second support base 4011 meshing with the second gear 4042 mounted at the end of the output shaft of the second drive motor 4041, the second mounting plate 4022 makes horizontal reciprocating sliding motion on the second support base 4011 along the length direction of the second movable track 4012.

[0034] A moving adjustment device 405 is installed between the roughness tester 4021 and the second mounting plate 4022, and the moving adjustment device 405 includes a first slide rail 4051, a second slide rail 4052, a third slide rail 4053, a first driving electric cylinder 4054, a second driving electric cylinder 4055, and a third driving electric cylinder 4056. The first slide rail 4051 is horizontally fixedly installed on the top wall of the second mounting plate 4022 by bolts, and the length direction of the first slide rail 4051 is in the same direction as the length direction of the second movable rail 4012. The first driving electric cylinder 4054 is fixedly installed on the first slide rail 4051, and the extension direction of the piston rod of the first driving electric cylinder 4054 is in the same direction as the length direction of the first slide rail 4051.

[0035] The second slide rail 4052 is slidably mounted on the first slide rail 4051, and the length direction of the second slide rail 4052 is horizontally and vertically arranged with the length direction of the first slide rail 4051, and the first slide rail 4051 allows the second slide rail 4052 to slide along the length direction of the first slide rail 4051. In order to realize the reciprocating motion of the second slide rail 4052 on the first slide rail 4051, the bottom of the second slide rail 4052 is fixedly connected to the end of the piston rod of the first driving electric cylinder 4054, and the first driving electric cylinder 4054 is started, thereby driving the second slide rail 4052 to slide back and forth on the first slide rail 4051 along the length direction of the first slide rail 4051. The second driving electric cylinder 4055 is fixedly mounted on the second slide rail 4052, and the extension direction of the piston rod of the second driving electric cylinder 4055 is in the same direction as the length direction of the second slide rail 4052.

[0036] The third slide rail 4053 is slidably mounted on the second slide rail 4052, and the length direction of the third slide rail 4053 is vertically arranged with the length direction of the first slide rail 4051, and the second slide rail 4052 allows the third slide rail 4053 to slide along the length direction of the second slide rail 4052. In order to realize the reciprocating motion of the third slide rail 4053 on the second slide rail 4052, the bottom of the third slide rail 4053 is fixedly connected with the end of the piston rod of the second driving electric cylinder 4055, and the second driving electric cylinder 4055 is started, thereby driving the third slide rail 4053 to slide reciprocatingly on the second slide rail 4052 along the length direction of the second slide rail 4052. The third driving electric cylinder 4056 is fixedly mounted on the third slide rail 4053, and the telescopic direction of the piston rod of the third driving electric cylinder 4056 is in the same direction as the length direction of the third slide rail 4053.

[0037] The second mounting frame 409 is slidably mounted on the third slide rail 4053. The second mounting frame 409 is vertically arranged. The length direction of the second mounting frame 409 is in the same direction as the length direction of the first slide rail 4051, and one side of the length direction of the second mounting frame 409 extends out of the third slide rail 4053. The end of the piston rod of the third driving electric cylinder 4056 is fixedly connected to the second mounting frame 409. The third driving electric cylinder 4056 is started, thereby driving the second mounting frame 409 to perform reciprocating sliding motion along the length direction of the third slide rail 4053. The roughness meter 4021 is horizontally fixedly mounted on the side of the second mounting frame 409 away from the third slide rail 4053 by bolts. The detection end of the roughness meter 4021 extends out of the second mounting frame 409, and one end of the roughness meter 4021 extending out of the second mounting frame 409 is inserted into the top of the second detection fixture device 403.

[0038] The roughness terminal box 4023 is fixedly installed in the middle part of the second support base 4011 in the length direction. The roughness terminal box 4023 is electrically connected to the roughness meter 4021 through a wire, and the roughness terminal box 4023 does not interfere with the movement of the roughness meter 4021 along the length direction of the second slide rail 4052 on the second support base 4011. The roughness of the outer surface of the snowboard to be tested is detected by the roughness meter 4021 and the roughness terminal box 4023, thereby improving the accuracy of the roughness detection of the outer surface of the snowboard.

[0039] like Figure 4 As shown, the second detection fixture device 403 includes a second detection fixture base 4031, a second support suction cup 406, a second pneumatic adsorption assembly 407 and a second pneumatic support assembly 408. The second detection fixture base 4031 stands on one side of the width direction of the second support base 4011, the length direction of the second detection fixture base 4031 is parallel to the length direction of the second support base 4011, and the height of the second detection fixture base 4031 is less than the height of the second support base 4011. The second support suction cup 406, the second pneumatic adsorption assembly 407 and the second pneumatic support assembly 408 are all fixedly mounted on the top wall of the second detection fixture base 4031.

[0040] The second supporting suction cup 406 includes a third supporting frame 4061 and an eighth suction cup 4062. The third supporting frame 4061 is vertically fixedly installed on the top of the second detection fixture base 4031 by bolts, and seven third supporting frames 4061 are fixedly installed on the second detection fixture base 4031 at intervals along the length direction of the second detection fixture base 4031. One eighth suction cup 4062 is fixedly installed on the upper side of any third supporting frame 4061, and the openings of the seven eighth suction cups 4062 are all set upward.

[0041] Three groups of second pneumatic adsorption components 407 are arranged on the second detection fixture base 4031 along the length direction of the second detection fixture base 4031 at intervals, one of which is located at one side of the length direction of the second detection fixture base 4031, and the remaining two second pneumatic adsorption components 407 are located in the middle of the second detection fixture base 4031 and are arranged adjacently at intervals. Three groups of second supporting suction cups 406 are installed between the second pneumatic adsorption component 407 located at one side of the length direction of the second detection fixture base 4031 and the second pneumatic adsorption component 407 located in the middle of the second detection fixture base 4031, and the three groups of second pneumatic adsorption components 407 are arranged at intervals from the second supporting suction cups 406.

[0042] Since the components, structures and installation methods of the three groups of second pneumatic adsorption components 407 are the same, one group of second pneumatic adsorption components 407 is taken as an example for explanation: the second pneumatic adsorption component 407 includes a third cylinder 4071 and a seventh suction cup 4072, the third cylinder 4071 is fixedly mounted on the top wall of the second detection fixture base 4031, the piston rod of the third cylinder 4071 is vertically arranged, the seventh suction cup 4072 is fixedly mounted on the end of the piston rod of the third cylinder 4071, and the mouth of the seventh suction cup 4072 is arranged upward.

[0043] Four groups of second pneumatic support components 408 are arranged at intervals on the second detection fixture base 4031 along the length direction of the second detection fixture base 4031, and one of the second pneumatic support components 408 is fixedly installed at one side end of the second detection fixture base 4031 where the second pneumatic adsorption component 407 is located. Two groups of second pneumatic support components 408 are arranged at staggered intervals with three second support suction cups 406 of the second pneumatic support component 408 close to the end of the second detection fixture base 4031, and another second pneumatic support component 408 is located between the second second support suction cup 406 and the third second support suction cup 406 at the other end of the second detection fixture base 4031, and the four second pneumatic support components 408 are arranged at intervals with any second support suction cup 406 and any second pneumatic adsorption component 407.

[0044] Since the components, structures and installation methods of the four groups of second pneumatic support assemblies 408 are the same, a group of second pneumatic support assemblies 408 is taken as an example for explanation: the second pneumatic support assembly 408 includes a fourth cylinder 4081 and a third support plate 4082, the fourth cylinder 4081 is fixedly installed on the top of the second detection fixture base 4031, the piston rod of the fourth cylinder 4081 is vertically arranged, and the third support plate 4082 is vertically fixedly installed on the upper end of the piston rod of the fourth cylinder 4081 by bolts. In order to reduce the damage to the snowboard caused by the contact between the third support plate 4082 and the snowboard, the upper end of the third support plate 4082 is made of nylon.

[0045] When the snowboard is installed on the second detection fixture device 403, the seven eighth suction cups 4062 on the seven second support suction cups 406 simultaneously work to absorb the snowboard, and then the three third cylinders 4071 and the four fourth cylinders 4081 are started, and respectively drive the three seventh suction cups 4072 and the four third support plates 4082 to move upward, until the three seventh suction cups 4072 absorb the snowboard, and the four third support plates 4082 contact and cooperate with the snowboard, and the installation is completed. At this time, the seven eighth suction cups 4062 and the three seventh suction cups 4072 have a downward force on the snowboard, and the four third support plates 4082 exert an upward force on the snowboard. The upward force and the downward force cooperate to stably fix the snowboard on the second detection fixture device 403, and make the length direction of the snowboard installed on the second detection fixture device 403 in the same direction as the length direction of the second detection fixture base 4031, thereby improving the convenience of the roughness meter 4021 to detect the snowboard when it moves along the length direction of the second detection fixture base 4031.

[0046] The roughness meter 4021 moves along the second slide rail 4052 and performs roughness tests on five locations of the length of the snowboard installed on the second detection fixture device 403, namely, one-fifth, two-fifths, three-fifths, four-fifths, and one end of the length. When the roughness test data is greater than Ra0.4um, the snowboard is judged to be unqualified, and the unqualified product is repeatedly waxed and polished, and then the roughness test is performed again. The snowboard that is still judged to be unqualified after two repetitions is transferred to the unqualified area for manual judgment. When the roughness data is detected to be ≤Ra0.4um, the snowboard is judged to be qualified.

[0047] According to a detection method of a roughness detection module provided by the present invention, the above-mentioned roughness detection module is adopted, and the method comprises the following steps:

[0048] S1. Install the snowboard on the seven second supporting suction cups 406 first, and the seven eighth suction cups 4062 work simultaneously to adsorb the snowboard. Then, the three third cylinders 4071 and the four fourth cylinders 4081 are started, and respectively drive the three seventh suction cups 4072 and the four third supporting plates 4082 to move upward, until the three seventh suction cups 4072 adsorb the snowboard, and the four third supporting plates 4082 are in contact with the snowboard, and the installation is completed.

[0049] S2, start the second drive motor 4041, and the second drive motor 4041 drives the roughness detection device 402 through the second gear 4042 and the second rack 4043, and moves from one end of the second support base 4011 to the other end until the roughness meter 4021 moves to one fifth of the length of the second support base 4011 and stops.

[0050] S3. The roughness meter 4021 moves downward along the third slide rail 4053 until the roughness meter 4021 senses the bottom of the snowboard.

[0051] S4. The roughness meter 4021 moves backward along the second slide rail 4052 to detect the roughness of the snowboard. After the detection is completed, the roughness meter 4021 is reset.

[0052] S5. The roughness meter 4021 continues to move, and stops at four locations, namely, two-fifths of the length of the second support base 4011, three-fifths of the length of the second support base 4011, four-fifths of the length of the second support base 4011, and the other end of the length of the second support base 4011, and repeats steps S3 and S4.

[0053] How it works

[0054] The snowboard is first mounted on the seven second supporting suction cups 406, and the seven eighth suction cups 4062 simultaneously work to absorb the snowboard, and then the three third cylinders 4071 and the four fourth cylinders 4081 are started, and respectively drive the three seventh suction cups 4072 and the four third supporting plates 4082 to move upward, until the three seventh suction cups 4072 absorb the snowboard, and the four third supporting plates 4082 are in contact with the snowboard, and the installation is completed; then the second driving motor 4041 is started, and the second driving motor 4041 drives the roughness detection device 402 through the second gear 4042 and the second rack 4043, and moves from one end of the second supporting base 4011 to the other end, until The roughness meter 4021 moves to one-fifth of the length of the second supporting base 4011 and stops; the roughness meter 4021 moves downward along the third slide rail 4053 until the roughness meter 4021 senses the bottom of the snowboard; the roughness meter 4021 moves backward along the second slide rail 4052 to realize the roughness detection of the snowboard, and after the detection is completed, the roughness meter 4021 is reset; the roughness meter 4021 continues to move, and stops and detects at two-fifths of the length of the second supporting base 4011, at three-fifths of the length of the second supporting base 4011, at four-fifths of the length of the second supporting base 4011, and at four points at the other end of the length of the second supporting base 4011.

[0055] Those skilled in the art know that, in addition to realizing the system and its various devices, modules, and units provided by the present invention in a purely computer-readable program code, it is entirely possible to realize the same functions in the form of logic gates, switches, application-specific integrated circuits, programmable logic controllers, and embedded microcontrollers by logically programming the method steps. Therefore, the system and its various devices, modules, and units provided by the present invention can be considered as a hardware component, and the devices, modules, and units included therein for realizing various functions can also be regarded as structures within the hardware component; the devices, modules, and units for realizing various functions can also be regarded as both software modules for realizing the method and structures within the hardware component.

[0056] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0057] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims

1. A roughness detection module, characterized in that: It comprises a second supporting device (401), a roughness detection device (402) and a second detection fixture device (403); The second detection fixture device (403) is arranged on one side of the second support device (401), and the second detection fixture device (403) is used to clamp a snowboard; The roughness detection device (402) is used to detect the roughness of the surface of the snowboard, the roughness detection device (402) is slidably arranged on the second support device (401), and the roughness detection device (402) is located above the second detection fixture device (403); The second supporting device (401) comprises a second supporting base (4011) and a second movable track (4012), and the second movable track (4012) is arranged on the second supporting base (4011); The roughness detection device (402) comprises a roughness meter (4021) and a second mounting plate (4022); the roughness meter (4021) is used to detect the roughness of a snowboard; the roughness meter (4021) is mounted on the second mounting plate (4022); the second mounting plate (4022) is movably mounted on a second movable track (4012); and the movement direction of the second mounting plate (4022) is in the same direction as the length direction of the second movable track (4012); A second driving assembly (404) is also provided between the second supporting device (401) and the roughness detection device (402); The second drive assembly (404) comprises a second drive motor (4041), a second gear (4042) and a second rack (4043); the second drive motor (4041) is fixedly mounted on the second mounting plate (4022); and the second gear (4042) is coaxially fixedly mounted on the output shaft of the second drive motor (4041); The second rack (4043) is mounted on the second support base (4011), the length direction of the second rack (4043) is in the same direction as the length direction of the second movable track (4012), and the second rack (4043) is meshed with the second gear (4042); A movable adjustment device (405) is connected between the roughness meter (4021) and the second mounting plate (4022); the movable adjustment device (405) is mounted on the mounting plate; the movable adjustment device (405) is used to drive the roughness meter (4021) to perform reciprocating motion in a direction parallel to the length of the second movable track (4012), in a direction horizontally perpendicular to the length of the second movable track (4012), and in a direction vertically perpendicular to the length of the second movable track (4012); The second detection fixture device (403) comprises a second detection fixture base (4031), on which a second support suction cup (406), a second pneumatic adsorption component (407) and a second pneumatic support component (408) are arranged, and the second support suction cup (406) is in adsorption cooperation with the snowboard; The second pneumatic adsorption component (407) performs lifting movement in a vertical direction, and the second pneumatic adsorption component (407) is adsorbed and matched with the snowboard; The second pneumatic support component (408) performs lifting movement in a vertical direction, and the second pneumatic support component (408) is in contact with the snowboard.

2. A roughness detection module as claimed in claim 1, characterized in that: The movable adjustment device (405) comprises a first slide rail (4051), a second slide rail (4052), and a third slide rail (4053); the first slide rail (4051) is arranged on the second mounting plate (4022), and the first slide rail (4051) is parallel to the second movable rail (4012); The second slide rail (4052) is slidably arranged on the first slide rail (4051), the second slide rail (4052) and the first slide rail (4051) are arranged horizontally and vertically, and the sliding direction of the second slide rail (4052) is parallel to the length direction of the first slide rail (4051); The third slide rail (4053) is slidably arranged on the second slide rail (4052), the second slide rail (4052) and the first slide rail (4051) are arranged vertically, and the sliding direction of the third slide rail (4053) is parallel to the length direction of the second slide rail (4052); The roughness meter (4021) is slidably arranged on the third slide rail (4053), and the sliding direction of the roughness meter (4021) is parallel to the length direction of the third slide rail (4053).

3. A roughness detection module as claimed in claim 1, characterized in that: The second pneumatic adsorption component (407) includes a third cylinder (4071) and a seventh suction cup (4072), wherein the third cylinder (4071) is fixedly mounted on the second detection fixture base (4031), the piston rod of the third cylinder (4071) is vertically arranged, the seventh suction cup (4072) is arranged at the end of the piston rod of the third cylinder (4071), and the opening of the seventh suction cup (4072) is arranged upward.

4. A roughness detection module as claimed in claim 1, characterized in that: The second pneumatic support assembly (408) comprises a fourth cylinder (4081) and a third support plate (4082); the fourth cylinder (4081) is fixedly mounted on the second detection fixture base (4031); the piston rod of the fourth cylinder (4081) is vertically arranged; and the third support plate (4082) is vertically arranged at the end of the piston rod of the fourth cylinder (4081).

5. A roughness detection module as claimed in claim 1, characterized in that: The second supporting suction cup (406), the second pneumatic adsorption assembly (407) and the second pneumatic supporting assembly (408) are all arranged in one or more groups at intervals on the second detection fixture base (4031).

6. A detection method of a roughness detection module, characterized in that: Using a roughness detection module as described in any one of claims 1 to 5, the method comprises the following steps: S1, mounting a snowboard on the second detection fixture device (403); S2, starting the second drive motor (4041), the second drive motor (4041) driving the roughness detection device (402) through the cooperation of the second gear (4042) and the second rack (4043), the roughness detection device (402) moving from one end of the second support base (4011) to the other end to one fifth of the length of the second support base (4011); S3, the roughness meter (4021) moves downward along the third slide rail (4053) until the roughness meter (4021) senses the bottom of the snowboard; S4, the roughness meter (4021) moves backward along the second slide rail (4052) to detect the roughness of the snowboard. After the detection is completed, the roughness meter (4021) is reset; S5. The roughness meter (4021) continues to move, and repeats steps S3 and S4 at four locations: two-fifths of the length of the second support base (4011), three-fifths of the length of the second support base (4011), four-fifths of the length of the second support base (4011), and the other end of the length of the second support base (4011).

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