Paperboard production thickness detection device

Abstract

The utility model discloses a paperboard production thickness detection device, which belongs to the technical field of paperboard production, and is characterized by comprising a supporting seat, a detection table is fixedly connected to the top of the supporting seat, a control panel is fixedly connected to the right side of the detection table, an L-shaped top plate is fixedly connected to the rear side of the top of the detection table, and the L-shaped top plate is fixedly connected to the right side of the detection table. By arranging the adjusting mechanism, a first motor can drive a first screw to rotate, the first screw rotates to drive a threaded block to move, and the threaded block drives a detection assembly to move together, so that the detection assembly has an effect of transversely moving, then a second motor drives a second screw to rotate, and the second screw rotates to drive a moving block to move. The movable block moves to drive the adjusting block to move together, so that the detection assembly can be driven to move together, the detection assembly has the effect of vertically moving, the thickness of each position of the paperboard can be detected in an all-around mode, and then the flexibility of the detection assembly in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard production, in particular to a paperboard production thickness detection device. Background Art

[0002] Cardboard, also known as board paper, is a thick paper sheet made of various pulps and composed of interwoven fibers. The difference between cardboard and paper is usually distinguished by basis weight and thickness. Generally, cardboard with a basis weight of more than 250g / m and a thickness greater than 0.5mm is called cardboard. With the development of society, cardboard is used more and more widely. In the process of cardboard production and processing, the thickness of the cardboard is different, so the thickness of the cardboard needs to be tested.

[0003] The Chinese utility model currently published with the publication number CN207963783U discloses a cardboard thickness detection device, including a base, one end of the top of the base is fixedly connected to the bottom end of the top plate through two support rods, cardboard fixing plates are arranged on both sides of the top of the base, one end of the bottom of the top plate is fixedly connected to one end of an electric telescopic rod, the other end of the electric telescopic rod is provided with a pressing plate, the top of the pressing plate is provided with a proximity switch, the other end of the top of the top plate is fixedly connected to the fixing plate through a connecting rod, the top of the fixing plate is provided with an infrared distance sensor, the utility model can detect the distance between the pressing plate and the cardboard through the provided proximity switch, when the pressing plate contacts the cardboard, the proximity switch can control the electric telescopic rod to stop working, prevent the pressing plate from pressing the cardboard and affecting the thickness of the paper, and detect the distance between the infrared distance sensor and the detection probe of the infrared distance sensor to the reflective seat.

[0004] The above patent can detect the distance between the pressing plate and the paperboard through the proximity switch, but in actual application, since the pressing plate is not easy to move flexibly, it is inconvenient to fully detect all positions of the paperboard, so there is a problem of usage limitations. Utility Model Content

[0005] The utility model provides a cardboard production thickness detection device, aiming to solve the problem that the existing cardboard thickness detection device is not convenient for flexible movement, making it inconvenient to perform comprehensive detection on various positions of the cardboard, thus affecting the detection effect.

[0006] The utility model is implemented as follows: a cardboard production thickness detection device comprises a support seat, a detection platform is fixedly connected to the top of the support seat, a control panel is fixedly connected to the right side of the detection platform, an L-shaped top plate is fixedly connected to the rear side of the top of the detection platform, an adjustment mechanism is arranged at the bottom of the L-shaped top plate, the adjustment mechanism comprises a lateral moving component and a vertical moving component, and a detection component is arranged on the surface of the lateral moving component;

[0007] The lateral movement assembly includes an adjusting block, a fixed block, a first screw, a first motor and a threaded block, wherein the fixed block is fixedly connected to both sides of the bottom of the adjusting block, the first screw is rotatably connected between the opposite sides of the two fixed blocks, the first motor is fixedly connected to the left side of the first screw and the side of the first motor close to the fixed block is fixedly connected to the fixed block, and the threaded block is threadedly connected to the surface of the first screw.

[0008] In order to achieve the effect that the detection component can be moved vertically, as a preferred cardboard production thickness detection device of the utility model, the vertical movement component includes a second screw, a second motor and a moving block, the second motor is fixedly connected to the front side of the second screw, the moving block is threadedly connected to the surface of the second screw, and the side of the moving block close to the adjusting block is fixedly connected to the adjusting block.

[0009] In order to achieve the effect of automatically detecting the thickness of the cardboard, as a preferred cardboard production thickness detection device of the utility model, the detection assembly includes an electric push rod, a support plate, a detection plate and a thickness gauge, the electric push rod is fixedly connected to the bottom of the threaded block, the support plate is fixedly connected to the bottom of the telescopic end of the electric push rod, the detection plate is arranged below the support plate, the thickness gauge is fixedly connected between the support plate and the opposite side of the detection plate, and the bottom end of the thickness gauge passes through the detection plate and is fixedly connected to the detection plate.

[0010] In order to achieve the effect of supporting the second screw, as a preferred cardboard production thickness detection device of the utility model, both sides of the bottom of the L-shaped top plate are fixedly connected with mounting blocks, and grooves are provided on the opposite sides of the two mounting blocks, and the second screw is rotatably connected to the inside of the left groove.

[0011] In order to achieve the effect of limiting the moving route of the adjusting block, as a preferred cardboard production thickness detection device of the utility model, the inside of the right groove is fixedly connected to a limiting rod, the surface of the limiting rod is slidably connected to the limiting block, and the limiting block is fixedly connected to the right side of the adjusting block.

[0012] In order to achieve the effect of making the detection plate always fit the cardboard, as a preferred cardboard production thickness detection device of the utility model, the detection plate and the supporting plate are fixedly connected to the opposite side with a fastening spring, and the number of the fastening springs is set to be several and distributed in a ring shape.

[0013] In order to achieve the effect of fixing and limiting the two sides of the cardboard, as a preferred cardboard production thickness detection device of the utility model, baffles are fixedly connected to both sides of the top of the detection platform, a cylinder is fixedly connected to the right side of the left baffle, a clamp is fixedly connected to the telescopic end of the cylinder, and the clamp is movably connected to the top of the operating table.

[0014] In order to achieve the effect of limiting the moving trajectory of the threaded block, as a preferred cardboard production thickness detection device of the utility model, a slide groove is provided at the bottom of the adjustment block, and a slider is slidably connected inside the slide groove, and the slider is fixedly connected to the top of the threaded block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cardboard production thickness detection device, by setting the detection component, the electric push rod will drive the support plate, the detection plate and the thickness gauge to move downward, when the bottom of the detection plate is in contact with the top of the cardboard, the thickness gauge can accurately measure the thickness of the cardboard, thereby improving the detection efficiency, and by setting the adjustment mechanism, the first motor can drive the first screw to rotate, when the first screw rotates, it will drive the thread block to move, the thread block will drive the detection component to move together, so that the detection component has the effect of being able to move laterally, and then the second motor will drive the second screw to rotate, when the second screw rotates, it will drive the moving block to move, the movement of the moving block will drive the adjustment block to move together, so that the detection component can be driven to move together, so that the detection component has the effect of being able to move vertically, and the thickness of each position of the cardboard can be fully detected, thereby improving the flexibility of the detection component when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the paperboard production thickness detection device of the utility model;

[0018] Figure 2 This is a right view of the paperboard production thickness detection device of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the detection component in the utility model;

[0020] Figure 4 It is a connection diagram of the adjustment mechanism and the detection component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the lateral moving component in the utility model;

[0022] Figure 6 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0023] Figure 7 For this utility model Figure 5 A magnified schematic diagram of point B in the middle.

[0024] In the figure, 1. support seat; 2. detection table; 3. control panel; 4. L-shaped top plate; 5. adjustment mechanism; 501. lateral moving component; 5011. adjustment block; 5012. fixed block; 5013. first screw rod; 5014. first motor; 5015. threaded block; 502. vertical moving component; 5021. second screw rod; 5022. second motor; 5023. moving block; 6. detection component; 601. electric push rod; 602. support plate; 603. detection plate; 604. thickness gauge; 7. mounting block; 8. groove; 9. limit rod; 10. limit block; 11. fastening spring; 12. baffle; 13. cylinder; 14. clamping plate; 15. slide groove; 16. slider. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] See also Figure 1-7 The utility model provides a technical solution: a cardboard production thickness detection device, comprising a support seat 1, a detection platform 2 is fixedly connected to the top of the support seat 1, a control panel 3 is fixedly connected to the right side of the detection platform 2, an L-shaped top plate 4 is fixedly connected to the rear side of the top of the detection platform 2, an adjustment mechanism 5 is arranged at the bottom of the L-shaped top plate 4, the adjustment mechanism 5 comprises a lateral moving component 501 and a vertical moving component 502, and a detection component 6 is arranged on the surface of the lateral moving component 501;

[0028] The lateral movement component 501 includes an adjusting block 5011, a fixed block 5012, a first screw 5013, a first motor 5014 and a threaded block 5015. The fixed block 5012 is fixedly connected to both sides of the bottom of the adjusting block 5011, the first screw 5013 is rotatably connected between the two opposite sides of the fixed blocks 5012, the first motor 5014 is fixedly connected to the left side of the first screw 5013 and the side of the first motor 5014 close to the fixed block 5012 is fixedly connected to the fixed block 5012, and the threaded block 5015 is threadedly connected to the surface of the first screw 5013.

[0029] In this embodiment: by setting the detection component 6, the electric push rod 601 will drive the support plate 602, the detection plate 603 and the thickness gauge 604 to move downward. When the bottom of the detection plate 603 is in contact with the top of the cardboard, the thickness gauge 604 can accurately measure the thickness of the cardboard, thereby improving the detection efficiency. By setting the adjustment mechanism 5, the first motor 5014 can drive the first screw rod 5013 to rotate. When the first screw rod 5013 rotates, it will drive the threaded block 5015 to move. The threaded block 5015 will drive the detection component 6 to move together, so that the detection component 6 has the effect of being able to move laterally. Then the second motor 5022 will drive the second screw rod 5021 to rotate. When the second screw rod 5021 rotates, it will drive the moving block 5023 to move. The movement of the moving block 5023 will drive the adjusting block 5011 to move together, thereby driving the detection component 6 to move together, so that the detection component 6 has the effect of being able to move vertically, and the thickness of each position of the cardboard can be fully detected, thereby improving the flexibility of the detection component 6 when used.

[0030] As a technical optimization solution of the utility model, the vertical moving component 502 includes a second screw 5021, a second motor 5022 and a moving block 5023. The second motor 5022 is fixedly connected to the front side of the second screw 5021, the moving block 5023 is threadedly connected to the surface of the second screw 5021, and the moving block 5023 is fixedly connected to the adjusting block 5011 on one side close to the adjusting block 5011.

[0031] In this embodiment: through the vertical moving component 502, the second motor 5022 will drive the second screw 5021 to rotate, and the second screw 5021 will drive the moving block 5023 to move when rotating, and the movement of the moving block 5023 will drive the adjustment block 5011 to move together, thereby driving the detection component 6 to move together, so that the detection component 6 has the effect of being able to move vertically.

[0032] As a technical optimization solution of the utility model, the detection component 6 includes an electric push rod 601, a support plate 602, a detection plate 603 and a thickness gauge 604. The electric push rod 601 is fixedly connected to the bottom of the threaded block 5015, the support plate 602 is fixedly connected to the bottom of the telescopic end of the electric push rod 601, the detection plate 603 is arranged below the support plate 602, the thickness gauge 604 is fixedly connected between the support plate 602 and the opposite side of the detection plate 603, and the bottom end of the thickness gauge 604 passes through the detection plate 603 and is fixedly connected to the detection plate 603.

[0033] In this embodiment: by setting up the detection component 6, the electric push rod 601 will drive the support plate 602, the detection plate 603 and the thickness gauge 604 to move downward. When the bottom of the detection plate 603 fits with the top of the cardboard, the thickness gauge 604 can accurately measure the thickness of the cardboard, thereby improving the detection efficiency.

[0034] As a technical optimization solution of the utility model, mounting blocks 7 are fixedly connected to both sides of the bottom of the L-shaped top plate 4, and grooves 8 are opened on the opposite sides of the two mounting blocks 7. The second screw 5021 is rotatably connected to the inside of the left groove 8.

[0035] In this embodiment: through the above arrangement, the position of the second screw rod 5021 can be supported and limited, thereby improving the stability of the second screw rod 5021 when in use.

[0036] As a technical optimization solution of the utility model, the inside of the right groove 8 is fixedly connected to a limit rod 9, the surface of the limit rod 9 is slidably connected to a limit block 10, and the limit block 10 is fixedly connected to the right side of the adjustment block 5011.

[0037] In this embodiment: through the above settings, the right groove 8 and the limiting rod 9 can limit the position of the limiting block 10, so that the moving route of the adjustment block 5011 can be limited.

[0038] As a technical optimization solution of the present invention, a fastening spring 11 is fixedly connected to one side opposite to the detection plate 603 and the support plate 602 , and the number of the fastening springs 11 is set to be several and distributed in a ring shape.

[0039] In this embodiment: through the above arrangement, the fastening spring 11 can make the detection plate 603 always fit tightly with the top of the paperboard, thereby improving the accuracy of detection.

[0040] As a technical optimization solution of the utility model, baffles 12 are fixedly connected to both sides of the top of the testing platform 2, a cylinder 13 is fixedly connected to the right side of the left baffle 12, a splint 14 is fixedly connected to the telescopic end of the cylinder 13, and the splint 14 is movably connected to the top of the operating table.

[0041] In this embodiment: through the above settings, after the cardboard is placed on the top of the detection table 2, the cylinder 13 will drive the clamping plate 14 to move to the right, so that the clamping plate 14 and the right baffle 12 can limit the two sides of the cardboard to avoid the cardboard from moving during detection.

[0042] As a technical optimization solution of the utility model, a slide groove 15 is provided at the bottom of the adjustment block 5011 , and a slider 16 is slidably connected inside the slide groove 15 , and the slider 16 is fixedly connected to the top of the threaded block 5015 .

[0043] In this embodiment: through the above settings, the slide groove 15 can limit the moving route of the slider 16, so that the moving trajectory of the threaded block 5015 can be limited, thereby improving the stability of the threaded block 5015 when moving.

[0044] Working principle: first, place the cardboard on the top of the testing table 2, start the cylinder 13, the cylinder 13 will drive the clamping plate 14 to move to the right, so that the clamping plate 14 and the right baffle 12 can limit the two sides of the cardboard, and then start the electric push rod 601, the electric push rod 601 will drive the support plate 602, the testing plate 603 and the thickness gauge 604 to move downward, when the bottom of the testing plate 603 fits the top of the cardboard, the thickness gauge 604 can accurately measure the thickness of the cardboard, when it is necessary to detect the thickness of each position of the cardboard, start the first motor 5014, the first motor 5014 can drive the first screw 5013 to rotate, the first screw When 5013 rotates, it will drive the threaded block 5015 to move, and the threaded block 5015 will drive the detection component 6 to move together, so that the detection component 6 has the effect of being able to move laterally, and the second motor 5022 will be started, and the second motor 5022 will drive the second screw rod 5021 to rotate, and when the second screw rod 5021 rotates, it will drive the moving block 5023 to move, and the movement of the moving block 5023 will drive the adjusting block 5011 to move together, thereby driving the detection component 6 to move together, so that the detection component 6 has the effect of being able to move vertically, and after the detection component 6 is adjusted to the appropriate position, the thickness of the cardboard can be detected, which improves the flexibility of the detection component 6 when used.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cardboard production thickness detection device, comprising a support base (1), characterized in that: The top of the support seat (1) is fixedly connected to a detection platform (2), the right side of the detection platform (2) is fixedly connected to a control panel (3), the rear side of the top of the detection platform (2) is fixedly connected to an L-shaped top plate (4), the bottom of the L-shaped top plate (4) is provided with an adjustment mechanism (5), the adjustment mechanism (5) comprises a lateral movement component (501) and a vertical movement component (502), and the surface of the lateral movement component (501) is provided with a detection component (6); The lateral movement assembly (501) comprises an adjusting block (5011), a fixed block (5012), a first screw rod (5013), a first motor (5014) and a threaded block (5015); the fixed block (5012) is fixedly connected to both sides of the bottom of the adjusting block (5011); the first screw rod (5013) is rotatably connected between the two opposite sides of the fixed blocks (5012); the first motor (5014) is fixedly connected to the left side of the first screw rod (5013) and the side of the first motor (5014) close to the fixed block (5012) is fixedly connected to the fixed block (5012); and the threaded block (5015) is threadedly connected to the surface of the first screw rod (5013).

2. A cardboard production thickness detection device according to claim 1, characterized in that: The vertical moving assembly (502) comprises a second screw rod (5021), a second motor (5022) and a moving block (5023), wherein the second motor (5022) is fixedly connected to the front side of the second screw rod (5021), the moving block (5023) is threadedly connected to the surface of the second screw rod (5021), and the moving block (5023) is fixedly connected to the adjusting block (5011) on a side close to the adjusting block (5011).

3. A cardboard production thickness detection device according to claim 1, characterized in that: The detection assembly (6) comprises an electric push rod (601), a support plate (602), a detection plate (603) and a thickness gauge (604); the electric push rod (601) is fixedly connected to the bottom of the threaded block (5015); the support plate (602) is fixedly connected to the bottom of the telescopic end of the electric push rod (601); the detection plate (603) is arranged below the support plate (602); the thickness gauge (604) is fixedly connected between the support plate (602) and the opposite side of the detection plate (603); and the bottom end of the thickness gauge (604) passes through the detection plate (603) and is fixedly connected to the detection plate (603).

4. A cardboard production thickness detection device according to claim 2, characterized in that: Both sides of the bottom of the L-shaped top plate (4) are fixedly connected with mounting blocks (7), and grooves (8) are provided on opposite sides of the two mounting blocks (7), and the second screw rod (5021) is rotatably connected to the inside of the left groove (8).

5. A cardboard production thickness detection device according to claim 4, characterized in that: A limiting rod (9) is fixedly connected inside the right groove (8), and a limiting block (10) is slidably connected to the surface of the limiting rod (9), and the limiting block (10) is fixedly connected to the right side of the adjustment block (5011).

6. A cardboard production thickness detection device according to claim 3, characterized in that: A fastening spring (11) is fixedly connected to one side of the detection plate (603) and the support plate (602) opposite to each other, and the number of the fastening springs (11) is set to be several and distributed in a ring shape.

7. A cardboard production thickness detection device according to claim 1, characterized in that: Baffles (12) are fixedly connected to both sides of the top of the detection platform (2), a cylinder (13) is fixedly connected to the right side of the left baffle (12), a clamping plate (14) is fixedly connected to the telescopic end of the cylinder (13), and the clamping plate (14) is movably connected to the top of the operating table.

8. A cardboard production thickness detection device according to claim 1, characterized in that: A sliding groove (15) is provided at the bottom of the adjusting block (5011), and a sliding block (16) is slidably connected inside the sliding groove (15), and the sliding block (16) is fixedly connected to the top of the threaded block (5015).

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