Marble surface flatness detection device

Abstract

The utility model belongs to the technical field of flatness detection, and particularly discloses a marble surface flatness detection device which comprises a device table, an electric sliding rail is arranged on the device table, a clamping frame is detachably installed on the electric sliding rail, a clamping groove is formed in the outer surface of the clamping frame, a paper sheet frame is arranged in the clamping groove, and the paper sheet frame is connected with the clamping groove. The top of the clamping frame is provided with a top end limiting mechanism used for stabilizing the stable marble in the clamping groove, the top of the device table is fixedly connected with a fixing base, and the fixing base is provided with a detection table. According to the marble surface flatness detection device, flatness detection can be carried out on two marble slabs at the same time through traces drawn on the paper sheet frame through cooperation of the electric sliding rail and the marking pen, the detection efficiency is effectively improved, and compared with a traditional device which can only detect one marble slab at a time, the parallel detection mode can remarkably reduce the detection time, and the detection efficiency is improved. The detection speed of a production line is improved, and the overall production efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of flatness detection, and specifically relates to a device for detecting the flatness of a marble surface. Background Technique

[0002] Marble is a natural stone widely used in construction and decoration. It is formed by limestone under the action of high temperature and high pressure inside the earth's crust. The flatness of the marble surface directly affects the appearance and texture of the surface. Therefore, it is necessary to detect the flatness of the marble surface.

[0003] During the detection process of existing marble flatness detection devices, most of them can only detect the flatness of one marble at a time. And when detecting the flatness of marbles with different thicknesses, the adjustment steps are too cumbersome, which easily limits the detection speed of the production line and reduces the overall production efficiency. Utility Model Content

[0004] In view of this, the purpose of this utility model is to solve the disadvantages in the background technique and propose a device for detecting the flatness of a marble surface to solve the problems existing in the prior art.

[0005] To achieve the above purpose, this utility model provides a device for detecting the flatness of a marble surface, including a device table. An electric slide rail is arranged on the device table, and a clamping frame is detachably installed on the electric slide rail. A card slot is formed on the outer surface of the clamping frame, and a paper sheet frame is arranged in the card slot. A top limiting mechanism for stabilizing the marble in the card slot is arranged on the top of the clamping frame. A fixed seat is fixedly connected to the top of the device table, and a detection table is arranged on the fixed seat. A marking pen is arranged on the detection table through an adjustment mechanism. A paper sheet is arranged on the paper sheet frame to record the sliding track of the marking pen on its surface.

[0006] Preferably, the top limiting mechanism includes a concave platform fixedly connected to the top of the clamping frame, and a table shaft is fixedly penetrated through the inner side of the concave platform. Through the top limiting mechanism, the marble slab clamped in the card slot can be relatively stably limited to prevent it from shifting during the detection process.

[0007] Preferably, a pressing cover plate is rotatably connected to the outer surface of the table shaft, and a spring is arranged at the bottom of the pressing cover plate, and the bottom end of the spring is connected to the outer surface of the concave platform.

[0008] Preferably, the adjustment mechanism includes a stepping motor fixedly installed inside the detection table, and a turntable is fixedly connected to the output end of the stepping motor. Through the adjustment mechanism, the position of the marking pen can be adjusted to make the marking pen always press against the paper sheet frame on the marble slab surface with an appropriate force. At this time, the marking pen contacts the paper sheet on the paper sheet frame.

[0009] Preferably, a disk shaft is fixedly connected to the outer surface of the turntable, a push-pull bar is rotatably connected to the outer surface of the disk shaft, and a guide rail is arranged inside the detection table.

[0010] Preferably, an inner clamping block is slidably connected to the inner surface of the guide rail, one end of a marker pen is fixedly connected to the outer surface of the inner clamping block, a connecting shaft is fixedly connected to the outer surface of the inner clamping block, and the outer surface of the connecting shaft is rotatably connected to the end of the push-pull bar away from the disk shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. For this marble surface flatness detection device, through the trace drawn by the electric slide rail cooperating with the marker pen on the paper sheet frame, the flatness of two marble slabs can be detected simultaneously, effectively improving the detection efficiency. Compared with the traditional device that can only detect one marble slab at a time, this parallel detection method can significantly reduce the detection time, improve the detection speed of the production line, and thus increase the overall production efficiency.

[0013] 2. For this marble surface flatness detection device, through the mechanism of the stepping motor automatically adjusting the position of the marker pen, the degree of automation is enhanced. When detecting the flatness of marble slabs with different thicknesses, the adjustment steps become simpler and faster, reducing the operation difficulty of the operator and the downtime of the production line caused by cumbersome adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of this application;

[0015] Figure 2 It is a schematic diagram of the surface structure of the clamping frame of this application;

[0016] Figure 3 For this application Figure 2 The enlarged view at a in

[0017] Figure 4 It is a schematic diagram of the internal structure of the detection table of this application.

[0018] Wherein: 1, device table; 2, electric slide rail; 3, clamping frame; 4, card slot; 5, paper sheet frame; 6, concave table; 7, table shaft; 8, pressing cover plate; 9, spring; 10, fixed seat; 11, detection table; 12, marker pen; 13, stepping motor; 14, turntable; 15, disk shaft; 16, push-pull bar; 17, guide rail; 18, inner clamping block; 19, connecting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0020] Please refer to Figures 1-4 , a marble surface flatness detection device, including a device table 1, an electric slide rail 2 is arranged on the device table 1, a clamping frame 3 is detachably installed on the electric slide rail 2, a card slot 4 is opened on the outer surface of the clamping frame 3, a paper frame 5 is arranged in the card slot 4, and a top limiting mechanism for stabilizing the marble in the card slot 4 is arranged on the top of the clamping frame 3. A fixed seat 10 is fixedly connected to the top of the device table 1, a detection table 11 is arranged on the fixed seat 10, and a marking pen 12 is arranged on the detection table 11 through an adjustment mechanism.

[0021] Through the above technical solution, when the device is in use, two marble slabs can be respectively clamped into the card slots 4 on the surfaces of two groups of clamping frames 3, and at the same time, the paper frame 5 is attached to the surface of the marble slab. The top limiting mechanism is used to stably limit the paper frame 5 and the marble slab. Finally, under the action of the electric slide rail 2, the two marble slabs move forward simultaneously, and in cooperation with the sliding mark of the marking pen 12 on the paper of the paper frame 5, the flatness condition of the marble slab can be detected.

[0022] Specifically, the top limiting mechanism includes a concave platform 6 fixedly connected to the top of the clamping frame 3, and a table shaft 7 is fixedly penetrated through the inner side of the concave platform 6.

[0023] Through the above technical solution, the pressing cover plate 8 can rotate along the table shaft 7 and is elastically pulled by the spring 9 during this process.

[0024] Specifically, a pressing cover plate 8 is rotatably connected to the outer surface of the table shaft 7, a spring 9 is arranged at the bottom of the pressing cover plate 8, and the bottom end of the spring 9 is connected to the outer surface of the concave platform 6.

[0025] Through the above technical solution, under the pulling of the spring 9, the pressing cover plate 8 can stably press on the top of the marble and the paper frame 5, so that the two are in a stable fitting state.

[0026] Specifically, the adjustment mechanism includes a stepping motor 13 fixedly installed inside the detection table 11, and a turntable 14 is fixedly connected to the output end of the stepping motor 13.

[0027] Through the above technical solution, during the rotation of the turntable 14, the disk shaft 15 will be linked to do a circular motion and drive the push-pull bar 16.

[0028] Specifically, a disk shaft 15 is fixedly connected to the outer surface of the turntable 14. A push-pull bar 16 is rotatably connected to the outer surface of the disk shaft 15. A guide rail 17 is arranged inside the detection table 11.

[0029] Through the above technical solution, the push-pull bar 16 plays a role in guiding and transmitting force, converting the rotation of the turntable 14 into the sliding of the inner clamping block 18 in the guide rail 17.

[0030] Specifically, an inner clamping block 18 is slidably connected to the inner surface of the guide rail 17. One end of a marker pen 12 is fixedly connected to the outer surface of the inner clamping block 18. A connecting shaft 19 is fixedly connected to the outer surface of the inner clamping block 18. The outer surface of the connecting shaft 19 is rotatably connected to the end of the push-pull bar 16 away from the disk shaft 15.

[0031] Through the above technical solution, during the process of the inner clamping block 18 sliding inside the guide rail 17, it can push the marker pen 12 to displace, thereby changing the distance between the marker pen 12 and the clamping frame 3 to adapt to marble blocks of different thicknesses.

[0032] Working principle: When the device detects the flatness of marble slabs, two marble slabs can be respectively inserted into the card slots 4 of two different clamping frames 3. At the same time, the paper sheet frame 5 is attached to the marble slab. Then, the pressing cover plate 8 is toggled to rotate along the table shaft 7. Under the elastic pull of the spring 9, the pressing cover plate 8 stably presses on the paper sheet frame 5 and the marble, making them in a relatively stable state during the detection process to avoid offset. During the detection process, the position of the marker pen 12 needs to be adjusted according to the thickness of the marble first, that is, the stepping motor 13 is turned on to drive the turntable 14 to rotate. During this process, the disk shaft 15 makes a circular motion, and the push-pull bar 16 is pushed and pulled through the disk shaft 15. During this period, one end of the push-pull bar 16 rotates along the disk shaft 15, and the other end rotates along the connecting shaft 19. And the push-pull bar 16 drives the inner clamping block 18 through the connecting shaft 19, making the inner clamping block 18 slide along the inner side of the guide rail 17, that is, driving the marker pen 12 to move horizontally slightly until the tip of the marker pen 12 touches the paper sheet of the paper sheet frame 5 with appropriate force. During this process, the electric slide rail 2 drives the marble slabs on the two clamping frames 3 to move synchronously. During this period, the marker pen 12 will draw a sliding trace on the paper sheet of the paper sheet frame 5. Technicians can judge the flatness of the marble from the trace. That is, when the drawn trace is a straight line, the surface area passed through is relatively flat. If the drawn trace is tortuous or has a break, it means there is unevenness on the surface here. During the entire detection process, the flatness of two marbles can be detected simultaneously, and the position of the marker pen 12 can be quickly adjusted according to the thickness of the marble.

[0033] Although embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A marble surface flatness detection device, comprising a device platform (1), characterized in that: The device platform (1) is provided with an electric slide rail (2), a positioning frame (3) is detachably mounted on the electric slide rail (2), a positioning slot (4) is provided on the outer surface of the positioning frame (3), a paper frame (5) is provided in the positioning slot (4), a top limiting mechanism for stabilizing the marble in the positioning slot (4) is provided on the top of the positioning frame (3), a fixing seat (10) is fixedly connected to the top of the device platform (1), a detection platform (11) is provided on the fixing seat (10), and a marking pen (12) is provided on the detection platform (11) through a positioning mechanism.

2. A marble surface flatness detection device according to claim 1, characterized in that: The top limiting mechanism comprises a concave platform (6) fixedly connected to the top of the positioning frame (3), and a platform shaft (7) is fixedly penetrated through the inner side of the concave platform (6).

3. A marble surface flatness detection device according to claim 2, characterized in that: The outer surface of the platform shaft (7) is rotatably connected with a pressure cover plate (8), a spring (9) is arranged at the bottom of the pressure cover plate (8), and the bottom end of the spring (9) is connected to the outer surface of the concave platform (6).

4. The marble surface flatness detection device according to claim 1, characterized in that: The positioning mechanism comprises a stepping motor (13) fixedly mounted inside the detection platform (11), and the output end of the stepping motor (13) is fixedly connected to a rotating disk (14).

5. A marble surface flatness detection device according to claim 4, characterized in that: The outer surface of the rotating disk (14) is fixedly connected to a disk shaft (15), the outer surface of the disk shaft (15) is rotatably connected to a push-pull bar (16), and a guide rail (17) is arranged inside the detection platform (11).

6. A marble surface flatness detection device according to claim 5, characterized in that: The inner surface of the guide rail (17) is slidably connected to an inner block (18), and the outer surface of the inner block (18) is fixedly connected to one end of the marker pen (12). The outer surface of the inner block (18) is fixedly connected to a connecting shaft (19), and the outer surface of the connecting shaft (19) is rotatably connected to one end of the push-pull bar (16) away from the disk shaft (15).

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