Dimension measuring device for paperboard processing

Abstract

The utility model discloses a dimension measuring device for paperboard processing, which belongs to the technical field of paperboard processing dimension measurement, and is characterized by comprising a fixing plate, the bottom of the fixing plate is fixedly connected with a supporting column, the top of the fixing plate is provided with an annular groove, the inner wall of the annular groove is fixedly connected with a damping rotating shaft, and the damping rotating shaft is fixedly connected with a rotating shaft. The top of the fixing plate is in contact with a measuring assembly, the opposite side of the measuring assembly is fixedly connected with a limiting assembly, and the inner wall of the bottom of the limiting assembly is fixedly connected with the surface of the other end of the damping rotating shaft. The paperboard size measuring device solves the problems that when size measurement is carried out on existing paperboards, workers carry out manual measurement mostly, consequently, when the area of the paperboards is large, the workers carry out size measurement on the paperboards inconveniently, most size measuring devices carry out limiting on the paperboards inconveniently, consequently, the paperboards are prone to displacement due to collision when the paperboards are subjected to size measurement, and the size of the paperboards cannot be measured easily. And therefore, the size measurement data is deviated.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing dimension measurement, in particular to a dimension measuring device for cardboard processing. Background Art

[0002] Cardboard is a material made from processed, pressed and dried pulp. It consists of cellulose and water and is usually made from waste paper or pulp. Cardboard is usually thicker and stronger than ordinary paper, with higher strength and stiffness.

[0003] At present, a Chinese utility model with publication number: CN219455013U discloses a size measuring device for cardboard processing, the size measuring device for cardboard processing includes a detection component, a lifting mechanism and an adjustment mechanism, the detection component includes two support plates, a placement plate, a three-step telescopic rod, a digital display and a displacement detector, the placement plate is fixedly mounted on the two support plates, the three-step telescopic rod is arranged above the placement plate, the digital display is fixedly mounted on the telescopic end of the three-step telescopic rod, the displacement detector is fixedly mounted on the digital display, the lifting mechanism and the adjustment mechanism are both arranged on the detection component, the lifting mechanism includes two installation boxes, a screw, an adjustment block, two rectangular openings, two T-shaped sliders, a circular block and a motor 1, and the size measuring device for cardboard processing provided by this utility model has the advantages of convenient adjustment of vertical and horizontal angles, convenient detection of multiple sides, preventing false detection, saving time and effort.

[0004] After the cardboard processing is completed, a size measuring device will be used to measure the size of the processed cardboard, and the size measuring device for cardboard processing is one of them. However, when measuring the size of the existing cardboard, most of the measurements are done manually by the staff, which makes it inconvenient for the staff to measure the size of the cardboard when the area of ​​the cardboard is large, and most of the size measuring devices are not convenient for limiting the cardboard, which makes it easy for the cardboard to be displaced due to collision when measuring the size, thereby causing deviations in the size measurement data. Utility Model Content

[0005] The utility model provides a size measuring device for cardboard processing, aiming to solve the problem that the existing cardboard is mostly measured manually by staff when measuring the size, which makes it inconvenient for staff to measure the size of the cardboard when the area of ​​the cardboard is large, and most size measuring devices are not convenient for limiting the cardboard, which makes it easy for the cardboard to be displaced due to collision when measuring the size, thereby causing the size measurement data to deviate.

[0006] The utility model is implemented as follows: a size measuring device for cardboard processing comprises a fixed plate, the bottom of the fixed plate is fixedly connected with a support column, the top of the fixed plate is provided with an annular groove, the inner wall of the annular groove is fixedly connected with a damping shaft, the top of the fixed plate contacts with a measuring component, the side opposite to the measuring component is fixedly connected with a limit component, and the inner wall of the bottom of the limit component is fixedly connected with the surface of the other end of the damping shaft;

[0007] The measuring assembly includes a fixed block, the bottom of which contacts with the top of the fixed plate, a mounting groove is provided on the top of the fixed block, a positioning rod is fixedly connected to the left and right sides of the inner wall of the mounting groove, two T-blocks are slidably connected to the surface of the positioning rod, and an ultrasonic sensor is fixedly connected to the top of the T-block on the right, and an auxiliary plate is fixedly connected to the top of the T-block on the left, an adjusting spring is fixedly connected to the side of the T-blocks away from each other, the front and rear sides of the T-block are slidably connected to the side opposite to the inner wall of the mounting groove, the inner wall of the adjusting spring is sleeved with the surface of the positioning rod, and the other end of the adjusting spring is fixedly connected to the inner wall on the opposite side of the mounting groove.

[0008] In order to achieve the effect of limiting the cardboard, as a preferred size measuring device for cardboard processing of the utility model, the limiting component includes a connecting block, the surface of the connecting block is fixedly connected to the side opposite to the fixed block, the inner wall of the bottom of the connecting block is fixedly connected to the surface of the other end of the damping shaft, the top of the connecting block is provided with a square groove, the bottom of the inner wall of the square groove is fixedly connected to a double-headed motor, the output end of the double-headed motor is fixedly connected to an adjusting screw, the other end of the adjusting screw is rotatably connected to the inner wall on the opposite side of the square groove, the surface of the adjusting screw is rotatably connected to the adjusting block, the left and right sides of the adjusting block are slidably connected to the side opposite to the inner wall of the square groove, and the top of the adjusting block is fixedly connected to an L-shaped limiting plate.

[0009] In order to reinforce the fixed plate and increase the contact area between the auxiliary rod and the ground, as a preferred size measuring device for cardboard processing of the utility model, an auxiliary rod is fixedly connected to the center position of the bottom of the fixed plate, and a rubber block is fixedly connected to the bottom of the auxiliary rod. There are nine rubber blocks in total, and the other eight rubber blocks are located at the bottom of the support column.

[0010] In order to guide the sliding position of the T-shaped block and assist in guiding the installation position of the T-shaped block, as a preferred size measuring device for cardboard processing of the utility model, a through hole is opened on the left side of the T-shaped block, and there are two through holes in total, and the inner wall of the through hole contacts the surface of the positioning rod.

[0011] In order to protect the side in contact with the cardboard, as a preferred size measuring device for cardboard processing of the utility model, a protective pad used in conjunction with the T-shaped block is fixedly connected to the opposite side of the T-shaped block, and two protective pads are provided, and the left and right sides of the protective pads are in contact with the opposite side of the cardboard.

[0012] In order to increase the rotational stability of the adjusting block and the adjusting screw, as a preferred size measuring device for cardboard processing of the utility model, a threaded hole is opened on the front side of the adjusting block, and the threaded pattern on the inner wall of the threaded hole is meshed with the threaded pattern on the surface of the adjusting screw.

[0013] In order to protect the contacting cardboard, as a preferred size measuring device for cardboard processing of the utility model, the inner wall of the L-shaped limiting plate is fixedly connected with an anti-slip pad, and there are two anti-slip pads in total, and the surface of the anti-slip pad is provided with protrusions.

[0014] In order to protect the double-headed motor, as a preferred size measuring device for cardboard processing of the utility model, the left and right sides of the inner wall of the square groove are fixedly connected with reinforcement plates, and the bottom of the reinforcement plates is fixedly connected to the top of the double-headed motor.

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

[0016] The size measuring device for cardboard processing is provided with a fixing plate, a supporting column, an annular groove, a damping shaft, a measuring component and a limiting component. The measuring component and the limiting component can be adjusted in position by rotating the damping shaft, and the adjusted measuring component and the limiting component can be fixed by the friction force generated by the rotation of the damping shaft. When the damping shaft rotates, the use stability of the damping shaft can be increased by fixing the annular groove. Then the measuring component is pulled to both sides, and then the cardboard is placed on the limiting component. The measuring component is contacted with both sides of the cardboard by the rebound force of the measuring component. Then the limiting component is started, so that the limiting component can approach the cardboard from both sides and contact with the other two sides of the cardboard, so that the cardboard can be limited. After the cardboard is limited, the measuring component can be started, so that the measuring component can emit an ultrasonic wave according to the current position, and when the ultrasonic wave contacts the measuring component, the ultrasonic wave returns, so that the measuring component calculates the distance between the measuring components according to the time experienced by the emission and reception of the ultrasonic wave, so as to achieve the size measurement of the cardboard. The use stability of the size measuring device can be increased by the support of the supporting column. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the size measuring device for cardboard processing of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection between the fixed plate and the auxiliary rod in the utility model;

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

[0020] Figure 4 It is a structural schematic diagram of the limit assembly in the utility model;

[0021] Figure 5 For this utility model Figure 3 Enlarged view of point A in .

[0022] In the figure, 1. fixing plate; 2. supporting column; 3. annular groove; 4. damping shaft; 5. measuring assembly; 501. fixing block; 502. mounting groove; 503. positioning rod; 504. T-block; 505. ultrasonic sensor; 506. auxiliary plate; 507. adjusting spring; 6. limiting assembly; 601. connecting block; 602. square groove; 603. double-headed motor; 604. adjusting screw; 605. adjusting block; 606. L-shaped limiting plate; 7. auxiliary rod; 8. rubber block; 9. through hole; 10. protective pad; 11. threaded hole; 12. anti-slip pad; 13. reinforcement plate. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] See also Figure 1-5The utility model provides a technical solution: a size measuring device for cardboard processing, comprising a fixed plate 1, a support column 2 is fixedly connected to the bottom of the fixed plate 1, an annular groove 3 is opened on the top of the fixed plate 1, a damping shaft 4 is fixedly connected to the inner wall of the annular groove 3, a measuring component 5 is contacted with the top of the fixed plate 1, a limiting component 6 is fixedly connected to the opposite side of the measuring component 5, and the inner wall of the bottom of the limiting component 6 is fixedly connected to the surface of the other end of the damping shaft 4;

[0026] The measuring assembly 5 includes a fixed block 501, the bottom of which contacts the top of the fixed plate 1, a mounting groove 502 is provided on the top of the fixed block 501, a positioning rod 503 is fixedly connected to the left and right sides of the inner wall of the mounting groove 502, two T-blocks 504 are slidably connected to the surface of the positioning rod 503, and an ultrasonic sensor 505 is fixedly connected to the top of the T-block 504 on the right, and an auxiliary plate 506 is fixedly connected to the top of the T-block 504 on the left, an adjusting spring 507 is fixedly connected to the side of the T-block 504 away from each other, the front and rear sides of the T-block 504 are slidably connected to the side opposite to the inner wall of the mounting groove 502, the inner wall of the adjusting spring 507 is sleeved with the surface of the positioning rod 503, and the other end of the adjusting spring 507 is fixedly connected to the inner wall on the opposite side of the mounting groove 502.

[0027] In this embodiment: by setting the fixing plate 1, the supporting column 2, the annular groove 3, the damping shaft 4, the measuring component 5 and the limiting component 6, the measuring component 5 and the limiting component 6 can be adjusted in position by rotating the damping shaft 4, and the adjusted measuring component 5 and the limiting component 6 can be fixed by the friction force generated by the rotation of the damping shaft 4, and when the damping shaft 4 rotates, the use stability of the damping shaft 4 can be increased by fixing the annular groove 3, and then the measuring component 5 is pulled to both sides, and then the cardboard is placed on the limiting component 6, and the rebound force of the measuring component 5 makes the measuring component 5 and the cardboard The two sides of the cardboard are contacted, and then the limiting component 6 is started, so that the limiting component 6 can approach the cardboard from both sides and contact with the other two sides of the cardboard, so that the cardboard can be limited. After the cardboard is limited, the measuring component 5 can be started, so that the measuring component 5 can emit an ultrasonic wave according to the current position, and when the ultrasonic wave contacts the measuring component 5, the ultrasonic wave returns, so that the measuring component 5 calculates the distance between the measuring components 5 according to the time experienced by the emission and reception of the ultrasonic wave, thereby realizing the size measurement of the cardboard, and through the support of the support column 2, the use stability of the size measuring device can be increased.

[0028] As a technical optimization scheme of the utility model, the limit assembly 6 includes a connecting block 601, the surface of the connecting block 601 is fixedly connected to the side opposite to the fixed block 501, the inner wall of the bottom of the connecting block 601 is fixedly connected to the surface of the other end of the damping shaft 4, a square groove 602 is opened on the top of the connecting block 601, a double-headed motor 603 is fixedly connected to the bottom of the inner wall of the square groove 602, an adjusting screw 604 is fixedly connected to the output end of the double-headed motor 603, the other end of the adjusting screw 604 is rotatably connected to the inner wall on the opposite side of the square groove 602, the surface of the adjusting screw 604 is rotatably connected to an adjusting block 605, the left and right sides of the adjusting block 605 are slidably connected to the side opposite to the inner wall of the square groove 602, and an L-shaped limit plate 606 is fixedly connected to the top of the adjusting block 605.

[0029] In this embodiment: by setting the limit component 6, the double-headed motor 603 can be started to drive the adjusting screw 604 to rotate, and when the adjusting screw 604 rotates, the adjusting block 605 can be moved, and the square groove 602 is slidably connected with the adjusting block 605, so that the square groove 602 can limit the sliding position of the adjusting block 605, and then through the movement of the adjusting block 605, the adjusting block 605 can drive the L-shaped limit plate 606 to contact the other two sides of the cardboard, thereby limiting the cardboard, and through the fixation of the connecting block 601, the use stability of the double-headed motor 603 and the adjusting screw 604 can be increased.

[0030] As a technical optimization solution of the utility model, an auxiliary rod 7 is fixedly connected to the center position of the bottom of the fixed plate 1, and a rubber block 8 is fixedly connected to the bottom of the auxiliary rod 7. There are nine rubber blocks 8 in total, and the other eight rubber blocks 8 are located at the bottom of the support column 2.

[0031] In this embodiment: by providing the auxiliary rod 7 and the rubber block 8, the auxiliary rod 7 can be connected to the fixing plate 1, so that the auxiliary rod 7 can reinforce the fixing plate 1, thereby further improving the stability of the fixing plate 1, and under the action of the rubber block 8, the contact area between the auxiliary rod 7 and the ground is increased, thereby increasing the supporting stability of the auxiliary rod 7.

[0032] As a technical optimization solution of the present invention, a through hole 9 is opened on the left side of the T-shaped block 504 , and there are two through holes 9 in total. The inner wall of the through hole 9 contacts the surface of the positioning rod 503 .

[0033] In this embodiment, by providing the through hole 9 , the through hole 9 can guide the sliding position of the T-block 504 through the positioning rod 503 through the contact between the through hole 9 and the positioning rod 503 , and can also assist in guiding the installation position of the T-block 504 .

[0034] As a technical optimization solution of the utility model, a protective pad 10 used in conjunction with the T-shaped block 504 is fixedly connected to the opposite side thereof. There are two protective pads 10 in total, and the left and right sides of the protective pads 10 are in contact with the opposite side of the cardboard.

[0035] In this embodiment, by providing the protection pad 10, the protection pad 10 can be connected to the T-shaped block 504 so that the protection pad 10 can protect the side in contact with the cardboard to avoid damage to the contacting side.

[0036] As a technical optimization solution of the present invention, a threaded hole 11 is opened on the front side of the adjustment block 605 , and the threaded pattern on the inner wall of the threaded hole 11 meshes with the threaded pattern on the surface of the adjustment screw 604 .

[0037] In this embodiment, the threaded hole 11 is provided, and the threaded hole 11 can be connected to the adjusting screw 604 , so that the threaded hole 11 can increase the rotation stability of the adjusting block 605 and the adjusting screw 604 .

[0038] As a technical optimization solution of the present invention, an anti-skid pad 12 is fixedly connected to the inner wall of the L-shaped limiting plate 606 , two anti-skid pads 12 are provided in total, and convex points are provided on the surface of the anti-skid pads 12 .

[0039] In this embodiment, the anti-skid pad 12 is provided, and the connection between the anti-skid pad 12 and the L-shaped limiting plate 606 allows the anti-skid pad 12 to be fixed by the L-shaped limiting plate 606 to protect the contacting cardboard and prevent the cardboard from sliding in the L-shaped limiting plate 606.

[0040] As a technical optimization solution of the utility model, a reinforcement plate 13 is fixedly connected to the left and right sides of the inner wall of the square groove 602 , and the bottom of the reinforcement plate 13 is fixedly connected to the top of the double-headed motor 603 .

[0041] In this embodiment: by providing a reinforcing plate 13, the reinforcing plate 13 can be connected to the double-headed motor 603, so that the reinforcing plate 13 can protect the double-headed motor 603.

[0042] Working principle: First, the measuring component 5 and the limiting component 6 are adjusted in position by rotating the damping shaft 4, and the adjusted measuring component 5 and the limiting component 6 are fixed by the friction force generated by the rotation of the damping shaft 4, and when the damping shaft 4 rotates, the annular groove 3 can be fixed to increase the stability of the damping shaft 4, and then the T-block 504 is pulled to both sides, and then the cardboard is placed on the connecting block 601, and then when the T-block 504 is reset by adjusting the rebound force of the spring 507, the T-block 504 can be limited by the positioning rod 503 and the mounting groove 502. Contact with both sides of the cardboard, and then start the double-headed motor 603, the double-headed motor 603 can drive the adjusting screw 604 to rotate, and when the adjusting screw 604 rotates, the adjusting block 605 moves, and through the sliding connection between the square groove 602 and the adjusting block 605, the square groove 602 can limit the sliding position of the adjusting block 605, and then through the movement of the adjusting block 605, the adjusting block 605 can drive the L-shaped limiting plate 606 to contact the other two sides of the paperboard, so as to limit the paperboard, and then the ultrasonic sensor 505 can be started, so that the ultrasonic sensor 505 can emit ultrasonic waves to the auxiliary plate 506, and through the return of the ultrasonic wave, the ultrasonic sensor 505 can calculate the current distance between the auxiliary plate 506 and the ultrasonic sensor 505 according to the time experienced by the ultrasonic wave emission and reception. Because the distance between the auxiliary plate 506 and the ultrasonic sensor 505 is consistent with the distance from one side to the other side of the paperboard, the size of the paperboard can be measured.

[0043] 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 size measuring device for cardboard processing, comprising a fixing plate (1), characterized in that: The bottom of the fixing plate (1) is fixedly connected to a support column (2), the top of the fixing plate (1) is provided with an annular groove (3), the inner wall of the annular groove (3) is fixedly connected to a damping shaft (4), the top of the fixing plate (1) contacts a measuring component (5), the side opposite to the measuring component (5) is fixedly connected to a limiting component (6), and the inner wall of the bottom of the limiting component (6) is fixedly connected to the surface of the other end of the damping shaft (4); The measuring assembly (5) comprises a fixed block (501), the bottom of the fixed block (501) contacts the top of the fixed plate (1), a mounting groove (502) is provided on the top of the fixed block (501), a positioning rod (503) is fixedly connected to the left and right sides of the inner wall of the mounting groove (502), two T-shaped blocks (504) are slidably connected to the surface of the positioning rod (503), and an ultrasonic sensor (505) is fixedly connected to the top of the T-shaped block (504) located on the right side, The top of the T-shaped block (504) on the left side is fixedly connected to an auxiliary plate (506), and the side of the T-shaped block (504) that is away from each other is fixedly connected to an adjustment spring (507), the front and rear sides of the T-shaped block (504) are slidably connected to the side opposite to the inner wall of the installation groove (502), the inner wall of the adjustment spring (507) is sleeved with the surface of the positioning rod (503), and the other end of the adjustment spring (507) is fixedly connected to the inner wall on the side opposite to the installation groove (502).

2. A dimension measuring device for cardboard processing according to claim 1, characterized in that: The limiting assembly (6) comprises a connecting block (601), the surface of the connecting block (601) is fixedly connected to a side opposite to the fixing block (501), the inner wall of the bottom of the connecting block (601) is fixedly connected to the surface of the other end of the damping shaft (4), a square groove (602) is provided on the top of the connecting block (601), a double-headed motor (603) is fixedly connected to the bottom of the inner wall of the square groove (602), an adjusting screw (604) is fixedly connected to the output end of the double-headed motor (603), the other end of the adjusting screw (604) is rotatably connected to the inner wall of the side opposite to the square groove (602), an adjusting block (605) is rotatably connected to the surface of the adjusting screw (604), the left and right sides of the adjusting block (605) are slidably connected to the side opposite to the inner wall of the square groove (602), and an L-shaped limiting plate (606) is fixedly connected to the top of the adjusting block (605).

3. A dimension measuring device for cardboard processing according to claim 1, characterized in that: An auxiliary rod (7) is fixedly connected to the center of the bottom of the fixing plate (1), and a rubber block (8) is fixedly connected to the bottom of the auxiliary rod (7). There are nine rubber blocks (8) in total, and the other eight rubber blocks (8) are located at the bottom of the supporting column (2).

4. A dimension measuring device for cardboard processing according to claim 1, characterized in that: A through hole (9) is provided on the left side of the T-shaped block (504), and there are two through holes (9) in total. The inner wall of the through hole (9) contacts the surface of the positioning rod (503).

5. A dimension measuring device for cardboard processing according to claim 1, characterized in that: A protective pad (10) used in conjunction with the T-shaped block (504) is fixedly connected to the opposite side of the T-shaped block (504), wherein two protective pads (10) are provided, and the left and right sides of the protective pads (10) are in contact with the opposite side of the cardboard.

6. A dimension measuring device for cardboard processing according to claim 2, characterized in that: A threaded hole (11) is provided on the front side of the adjusting block (605), and the threaded pattern on the inner wall of the threaded hole (11) meshes with the threaded pattern on the surface of the adjusting screw (604).

7. A dimension measuring device for cardboard processing according to claim 2, characterized in that: The inner wall of the L-shaped limiting plate (606) is fixedly connected with an anti-skid pad (12), two anti-skid pads (12) are provided in total, and the surface of the anti-skid pad (12) is provided with protrusions.

8. A dimension measuring device for cardboard processing according to claim 2, characterized in that: A reinforcement plate (13) is fixedly connected to the left and right sides of the inner wall of the square groove (602), and the bottom of the reinforcement plate (13) is fixedly connected to the top of the double-headed motor (603).

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