Measuring device for paper processing

Abstract

The utility model relates to the technical field of measuring devices, and discloses a measuring device for paper processing, which comprises a base, a measuring seat is fixedly connected above the base, and scales are arranged above and on the inner side of the measuring seat. A handle is rotated to drive a threaded rod to rotate, a pressing plate can be pushed to drive a rubber pad to press downwards so as to fix paper on a base, position deviation of the paper during measurement can be prevented, one corner of the paper can be prevented from tilting to affect the measurement result, a pull rod is pulled to overcome the acting force of a pull rod spring, a flattening plate is driven to move upwards, and the paper is fixed on the base. And the L-shaped moving plate is pushed to drive the flattening plate to move, so that the flattening shaft at the bottom of the flattening plate can flatten the paper, the measurement effect of the device can be improved, and the problem that the measurement effect of an existing device is poor is solved.

Description

Technical Field

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

[0002] Paper is a thin sheet made of plant fibers. Plant fibers mainly include stems, leaves, and barks of plants such as cotton, hemp, sugar cane, and bamboo, and wood fibers come from trunks and branches of trees. During the paper processing process, factories usually need to measure the size of the paper to detect whether the size of the paper is qualified. Therefore, a measuring device for paper processing is needed.

[0003] After searching, a Chinese patent discloses a packaging paper size measuring device (authorization announcement number: CN219829673U), including a measuring base and a measuring mechanism; the measuring mechanism is detachably fixed to the upper end of the measuring base; the measuring mechanism includes a measuring seat vertically installed at the upper end of the measuring base, two groups of measuring pieces movably installed on the inner side of the measuring seat, and several groups of measuring blocks for fixing the packaging paper; the two groups of measuring pieces are respectively flush with the two sides of the packaging paper, and the measuring seat is provided with measuring scales corresponding to the measuring pieces. The utility model is a packaging paper size measuring device, the two groups of measuring pieces can be respectively fitted with the two sides of the packaging paper, the two groups of measuring blocks can fix and limit the measuring edges of the packaging paper, the measuring pieces are used in conjunction with the measuring scale, and the size of the packaging paper can be quickly measured, and the first connecting block, the slider and the slide groove are provided, which can facilitate the movement of the measuring pieces on the measuring base, making it convenient for people to use.

[0004] In actual application, this patented technology can measure paper for subsequent processing and production. However, during use, the above scheme lacks a mechanism for fixing the paper at a corner inside the measuring seat. Therefore, one corner of the paper is very likely to be lifted up, and the position of the paper will also be shifted, affecting the measurement effect of the device. At the same time, when the paper has certain wrinkles, it will also affect the measurement results of the device. However, the above scheme lacks a mechanism for smoothing the paper, which will reduce the accuracy of the device in measuring the paper. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a measuring device for paper processing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A measuring device for paper processing, comprising a base, a measuring seat is fixedly connected to the top of the base, scales are arranged on the top and inner side of the measuring seat, a sliding plate is slidably connected to the top of the base, the sliding plate is arranged on the inner side of the measuring seat, a fixed block is fixedly connected to one corner of the inner side of the measuring seat, a threaded rod is arranged above the fixed block, one end of the threaded rod passes through the fixed block and is threadedly connected to the fixed block, a pressing plate is arranged below the fixed block, both sides of the pressing plate are in contact with the inner side of the measuring seat and are slidably connected to the inner side of the measuring seat, two smoothing mechanisms are arranged on the inner side of the measuring seat, and the two smoothing mechanisms are arranged above the base;

[0008] The smoothing mechanism includes an L-shaped movable plate, a T-shaped slider, a pull rod, a smoothing plate and a pull rod spring, the L-shaped movable plate is slidably connected to the inner side of the measuring seat, the measuring seat is provided with a through groove, the T-shaped slider is arranged on the outer side of the measuring seat, one end of the T-shaped slider is fixedly connected to one end of the L-shaped movable plate through the through groove, the pull rod is arranged above the L-shaped movable plate, one end of the pull rod passes through the L-shaped movable plate and is slidably connected to the L-shaped movable plate, the smoothing plate is arranged below the L-shaped movable plate, the top of the smoothing plate is fixedly connected to one end of the pull rod, the pull rod spring is arranged between the L-shaped movable plate and the smoothing plate, the pull rod spring is sleeved on the pull rod and movably connected to the pull rod, and both ends of the pull rod spring are in conflict with the L-shaped movable plate and the smoothing plate.

[0009] Preferably, a handle is provided at the other end of the threaded rod, and the handle is fixedly connected to the other end of the threaded rod, and the diameter of the handle is larger than the diameter of the threaded rod.

[0010] Preferably, one end of the threaded rod is fixedly connected to a bearing seat, and the other end of the bearing seat is fixedly connected to the top of the pressure plate.

[0011] Preferably, a rubber pad is provided below the pressing plate, and the rubber pad is fixedly connected to the pressing plate.

[0012] Preferably, two guide rods are arranged between the L-shaped movable plate and the smoothing plate, and the two guide rods are distributed on both sides of the pull rod, one end of the guide rod is fixedly connected to the smoothing plate, the other end of the guide rod passes through the L-shaped movable plate and is slidably connected thereto, and the other end of the guide rod is fixedly connected to the limiting plate.

[0013] Preferably, a smoothing shaft is rotatably connected to the interior of the smoothing plate below, the lower position of the smoothing shaft is slightly lower than the lower position of the smoothing plate, and a plurality of the smoothing shafts are provided and evenly distributed.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by fitting one corner of the paper with one corner of the inner side of the measuring seat and driving the threaded rod to rotate by turning the handle, the pressure plate can be pushed to drive the rubber pad to press down, so that the paper can be fixed on the base, which can not only prevent the position of the paper from being shifted during measurement, but also prevent one corner of the paper from being tilted up and affecting the measurement result. By pulling the pull rod to overcome the force of the pull rod spring, the smoothing plate is driven to move upward, so that the paper is placed under the smoothing plate, and the smoothing plate is driven to move by pushing the L-shaped moving plate, so that the smoothing shaft at the bottom can smooth the paper, so that the measuring effect of the device can be increased, and the problem of poor measuring effect of the current device is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the measuring device in the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged cross-sectional structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the connection structure between the threaded rod and the pressing plate in the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the guide rod and the limit plate in the utility model;

[0020] Figure 5 It is a schematic diagram of the connection structure between the smoothing plate and the smoothing shaft in the utility model.

[0021] Legend:

[0022] 1. Base; 2. Measuring seat; 3. Scale; 4. Sliding plate; 5. Fixed block; 6. Threaded rod; 7. Pressing plate; 8. Smoothing mechanism; 81. L-shaped moving plate; 82. T-shaped slider; 83. Pull rod; 84. Smoothing plate; 85. Pull rod spring; 9. Handle; 10. Bearing seat; 11. Rubber pad; 12. Through groove; 13. Guide rod; 14. Limiting plate; 15. Smoothing shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-5, the utility model provides an embodiment: a measuring device for paper processing, comprising a base 1, a measuring seat 2 is fixedly connected to the top of the base 1, and scales 3 are arranged on the top and inner side of the measuring seat 2, a sliding plate 4 is slidably connected to the top of the base 1, and the sliding plate 4 is arranged on the inner side of the measuring seat 2, a fixed block 5 is fixedly connected to one corner of the inner side of the measuring seat 2, and a threaded rod 6 is arranged above the fixed block 5, the fixed block 5 is used to support the threaded rod 6, one end of the threaded rod 6 passes through the fixed block 5 and is threadedly connected to it, a pressing plate 7 is arranged below the fixed block 5, and the threaded rod 6 is used to push the pressing plate 7 to move, both sides of the pressing plate 7 are in contact with the inner side of the measuring seat 2 and are slidably connected to it, and two smoothing mechanisms 8 are arranged on the inner side of the measuring seat 2, and the two smoothing mechanisms 8 are arranged above the base 1;

[0025] The smoothing mechanism 8 includes an L-shaped movable plate 81, a T-shaped slider 82, a pull rod 83, a smoothing plate 84 and a pull rod spring 85. The L-shaped movable plate 81 is slidably connected to the inner side of the measuring seat 2. A through groove 12 is provided on the measuring seat 2. The T-shaped slider 82 is arranged on the outer side of the measuring seat 2. One end of the T-shaped slider 82 is fixedly connected to one end of the L-shaped movable plate 81 through the through groove 12. The pull rod 83 is arranged above the L-shaped movable plate 81. One end of the pull rod 83 passes through the L-shaped movable plate 81 and is slidably connected thereto. The smoothing plate 84 is arranged below the L-shaped movable plate 81. The top of the smoothing plate 84 is fixedly connected to one end of the pull rod 83. The pull rod spring 85 is arranged between the L-shaped movable plate 81 and the smoothing plate 84. The pull rod spring 85 is sleeved on the pull rod 83 and is movably connected thereto. Both ends of the pull rod spring 85 are in conflict with the L-shaped movable plate 81 and the smoothing plate 84.

[0026] Through the above technical solution, by setting up the smoothing mechanism 8, by pulling the pull rod 83 to overcome the force of the pull rod spring 85, the smoothing plate 84 is driven to move upward, so that the paper is placed under the smoothing plate 84, and by pushing the L-shaped movable plate 81 to drive the smoothing plate 84 to move, the smoothing shaft 15 at the bottom can smooth the paper, thereby increasing the measuring effect of the device on the paper.

[0027] Specifically, a handle 9 is provided at the other end of the threaded rod 6 , and the handle 9 is fixedly connected to the other end of the threaded rod 6 , and the diameter of the handle 9 is greater than the diameter of the threaded rod 6 .

[0028] Through the above technical solution, by providing the handle 9, an effective force application point can be provided when the threaded rod 6 is rotated, so that the staff can easily rotate the threaded rod 6.

[0029] Specifically, one end of the threaded rod 6 is fixedly connected to the bearing seat 10 , and the other end of the bearing seat 10 is fixedly connected to the upper side of the pressure plate 7 .

[0030] Through the above technical solution, by setting the bearing seat 10, since the pressure plate 7 is set to be square and is located at an inner corner of the measuring seat 2, the pressure plate 7 cannot rotate with the threaded rod 6, and the bearing seat 10 can prevent the pressure plate 7 from rotating with the threaded rod 6, and the pressure plate 7 can be connected to the threaded rod 6 through the bearing seat 10.

[0031] Specifically, a rubber pad 11 is disposed below the pressing plate 7 , and the rubber pad 11 is fixedly connected to the pressing plate 7 .

[0032] Through the above technical solution, by providing the rubber pad 11 , the friction between the rubber pad 11 and the paper can be increased, so that the rubber pad 11 can firmly fix the paper on the base 1 under the push of the pressure plate 7 .

[0033] Specifically, two guide rods 13 are arranged between the L-shaped movable plate 81 and the smoothing plate 84. The two guide rods 13 are distributed on both sides of the pull rod 83. One end of the guide rod 13 is fixedly connected to the smoothing plate 84, and the other end of the guide rod 13 passes through the L-shaped movable plate 81 and is slidably connected thereto. The other end of the guide rod 13 is fixedly connected to the limiting plate 14.

[0034] Through the above technical solution, by setting the guide rod 13 and the limit plate 14, the caressing plate 84 can be guided when it moves so that it will not have a large position deviation, thereby increasing the stability of the caressing plate 84 when moving, and can also indirectly improve the accuracy of the measurement effect of the device.

[0035] Specifically, a smoothing shaft 15 is rotatably connected to the bottom of the smoothing plate 84 . The bottom position of the smoothing shaft 15 is slightly lower than the bottom position of the smoothing plate 84 . There are several smoothing shafts 15 and they are evenly distributed.

[0036] Through the above technical solution, by providing the smoothing shaft 15, the friction between the smoothing shaft 15 and the paper can be greatly reduced, and the direct friction between the smoothing plate 84 and the paper to avoid scratching the paper.

[0037] Working principle: When in use, first pull the two sliding plates 4 and the two smoothing mechanisms 8 away from the fixed block 5 and move outward, then place the paper on the base 1, and fit one corner of the paper with the inner corner of the measuring seat 2, then turn the handle 9 to drive the threaded rod 6 to rotate, push the pressure plate 7 to drive the rubber pad 11 to press down, so as to fix the paper on the base 1, which can not only prevent the paper from shifting during measurement, but also prevent one corner of the paper from tilting and affecting the measurement result, then pull the pull rod 83 to overcome the force of the pull rod spring 85, drive the smoothing plate 84 to move up, and push the L-shaped moving plate 81 to place the paper under the smoothing plate 84, when the two smoothing mechanisms 8 are adjusted, then push the two sliding plates 4 to fit the two edges of the paper, and then push the L-shaped moving plate 81 again to drive the smoothing plate 84 to move, so that the smoothing shaft 15 at the bottom can smooth the paper, so as to increase the measurement effect of the device on the paper, and then measure and determine the size of the paper through the coordinated use of the smoothing mechanism 8 and the sliding plate 4.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A measuring device for paper processing, comprising a base (1), characterized in that: A measuring seat (2) is fixedly connected to the top of the base (1), and scales (3) are arranged on the top and the inner side of the measuring seat (2). A sliding plate (4) is slidably connected to the top of the base (1), and the sliding plate (4) is arranged on the inner side of the measuring seat (2). A fixed block (5) is fixedly connected to one corner of the inner side of the measuring seat (2). A threaded rod (6) is arranged above the fixed block (5), and one end of the threaded rod (6) passes through the fixed block (5) and is threadedly connected thereto. A pressing plate (7) is arranged below the fixed block (5), and both sides of the pressing plate (7) are in contact with and slidably connected to the inner side of the measuring seat (2). Two smoothing mechanisms (8) are arranged on the inner side of the measuring seat (2), and the two smoothing mechanisms (8) are arranged above the base (1); The smoothing mechanism (8) comprises an L-shaped movable plate (81), a T-shaped slider (82), a pull rod (83), a smoothing plate (84) and a pull rod spring (85); the L-shaped movable plate (81) is slidably connected to the inner side of the measuring seat (2); a through groove (12) is provided on the measuring seat (2); the T-shaped slider (82) is arranged on the outer side of the measuring seat (2); one end of the T-shaped slider (82) is fixedly connected to one end of the L-shaped movable plate (81) through the through groove (12); the pull rod (83) is arranged on the L-shaped movable plate (81) The pull rod (83) is arranged above the L-shaped movable plate (81), one end of the pull rod (83) passes through the L-shaped movable plate (81) and is slidably connected thereto, the smoothing plate (84) is arranged below the L-shaped movable plate (81), the top of the smoothing plate (84) is fixedly connected to one end of the pull rod (83), the pull rod spring (85) is arranged between the L-shaped movable plate (81) and the smoothing plate (84), the pull rod spring (85) is sleeved on the pull rod (83) and is movably connected thereto, and both ends of the pull rod spring (85) are in conflict with the L-shaped movable plate (81) and the smoothing plate (84).

2. A paper processing measuring device according to claim 1, characterized in that: The other end of the threaded rod (6) is provided with a handle (9), the handle (9) is fixedly connected to the other end of the threaded rod (6), and the diameter of the handle (9) is greater than the diameter of the threaded rod (6).

3. A paper processing measuring device according to claim 1, characterized in that: One end of the threaded rod (6) is fixedly connected to a bearing seat (10), and the other end of the bearing seat (10) is fixedly connected to the top of the pressure plate (7).

4. A paper processing measuring device according to claim 1, characterized in that: A rubber pad (11) is provided below the pressing plate (7), and the rubber pad (11) is fixedly connected to the pressing plate (7).

5. A paper processing measuring device according to claim 1, characterized in that: Two guide rods (13) are arranged between the L-shaped movable plate (81) and the smoothing plate (84), and the two guide rods (13) are distributed on both sides of the pull rod (83). One end of the guide rod (13) is fixedly connected to the smoothing plate (84), and the other end of the guide rod (13) passes through the L-shaped movable plate (81) and is slidably connected thereto. The other end of the guide rod (13) is fixedly connected to the limiting plate (14).

6. A paper processing measuring device according to claim 1, characterized in that: A smoothing shaft (15) is rotatably connected to the interior of the smoothing plate (84), and the lower position of the smoothing shaft (15) is slightly lower than the lower position of the smoothing plate (84). A plurality of the smoothing shafts (15) are arranged and are evenly distributed.

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