Strength detection device for corrugated paper manufacturing

Abstract

The utility model provides strength detection for corrugated paper manufacturing, and relates to the technical field of corrugated paper strength detection, the strength detection for corrugated paper manufacturing comprises a workbench, two sides of the top of the workbench are fixedly connected with fixed tables, a supporting assembly is arranged between the two fixed tables and is used for supporting corrugated paper, the supporting assembly comprises a movable groove, a driving block and a driving block, a fixing assembly is arranged at the top of the fixing table and used for fixing corrugated paper. According to the strength detection device for corrugated paper manufacturing, corrugated paper can be supported through the supporting assemblies, the supporting assemblies can synchronously move along with the detection head, so that the corrugated paper is prevented from being bent and deformed when the detection head detects the corrugated paper, a gap is reserved between the two supporting blocks, and the detection head is prevented from colliding with the supporting blocks when penetrating through the corrugated paper; corrugated paper can be fixed to the top of the fixing table through the fixing assembly, and the fixing assembly fixes the corrugated paper from the top of the corrugated paper through the clamping plate, so that the smoothness of the corrugated paper is ensured.

Description

Technical Field

[0001] This utility model relates to the field of corrugated paper strength testing technology, specifically a strength test for corrugated paper manufacturing. Background Technology

[0002] Corrugated paper is a commonly used packaging material, widely used for the transportation and protection of various products. It consists of one or more layers of corrugated cardboard and one or two layers of smooth linerboard, providing good cushioning and compression resistance. During the production process, the strength of corrugated paper needs to be tested. However, the position of the probe used in existing testing devices to perform puncture tests on corrugated paper is fixed, making it impossible to test different locations on the corrugated cardboard box in actual testing.

[0003] To address the aforementioned issues, CN221725772U discloses a "Corrugated Paper Strength Tester." This device uses a drive assembly connected to a connecting seat, facilitating control of the connecting seat's horizontal movement along a support plate. This allows adjustment of the pressure tester and the probe's position in any direction, enabling convenient measurement of different positions on the corrugated cardboard box. However, this device still has certain drawbacks in practical use. For example, the corrugated paper needs to be fixed to the top of the mounting base. When the probe tests the corrugated paper at the top of the mounting base, it easily penetrates the top of the corrugated paper to the mounting base. Furthermore, when the probe tests the corrugated paper on both sides of the mounting base, because this part of the corrugated paper is suspended, the probe penetration can easily cause deformation, affecting the test results. Additionally, the device uses clamps to hold and fix the corrugated paper on both sides, but the clamps can easily cause deformation and arching of the corrugated paper during this process, resulting in unevenness and affecting the test results. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a strength test for corrugated paper manufacturing. The corrugated paper can be supported by a support component to prevent the corrugated paper from bending and deforming when the test head inspects it. The corrugated paper is fixed from the top by a fixing component to ensure the flatness of the corrugated paper.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A strength tester for corrugated paper manufacturing includes: a workbench, with fixed platforms fixedly connected to both sides of the top of the workbench, and a support assembly between the two fixed platforms for supporting the corrugated paper. The support assembly includes: a movable groove, a driving block, and a driving block. A fixing assembly is provided on the top of the fixed platform for fixing the corrugated paper. The fixing assembly includes: a vertical plate, a horizontal plate, an electric telescopic rod a, and a clamping plate.

[0007] Optionally, each of the two fixed platforms has a movable groove on its inner side, and each of the two movable grooves has a driving block inside. Two support blocks are connected between the two driving blocks. Slots are opened on both sides of the top of the workbench. A motor is installed on one side of the outer end of the workbench. A lead screw is rotatably connected to one side of the outer end of the motor through a motor shaft. A driving block is provided on the outer side of the lead screw. A driving hole is opened on one side of the outer end of the driving block, which is threadedly connected to the lead screw. A limit rod is installed inside one of the slots. A limit block is provided on the outer side of the limit rod. A limit hole is opened on one side of the outer end of the limit block, which is slidably connected to the limit rod. The support assembly composed of the movable groove, the driving block, and the driving block is used to support the corrugated paper.

[0008] Optionally, two vertical plates are fixedly connected to the top of each of the two fixed platforms, and a horizontal plate is connected to the inner side of each of the two vertical plates. An electric telescopic rod a is installed on the top of the horizontal plate, and a clamping plate is installed at the bottom of the electric telescopic rod a. Vertical rods are provided on both sides of the top of the workbench. The bottom end of one vertical rod is connected to the drive block, and the bottom end of the other vertical rod is connected to the limiting block. A horizontal rod is connected to the top of the vertical rod. The fixing assembly composed of the vertical plates, horizontal plates, electric telescopic rod a, and clamping plate is used to fix the corrugated paper.

[0009] Optionally, a servo motor is installed on one side of the outer end of the crossbar, and a drive screw is rotatably connected to the outer end of the servo motor via a motor shaft. A slider is provided on the outer side of the drive screw, and a sliding hole is opened on one side of the outer end of the slider to engage with the drive screw threadedly. An electric telescopic rod b is installed at the bottom of the slider, and a detection head is installed at the bottom of the electric telescopic rod b. A sliding groove is opened at the bottom of the crossbar to slide with the slider. The servo motor, drive screw, and slider are used to adjust the position of the detection head.

[0010] The beneficial effects of this utility model are:

[0011] The advantages of this utility model are that the corrugated paper can be supported by the support component, and the support component can move synchronously with the detection head, thereby avoiding the bending and deformation of the corrugated paper when the detection head inspects the corrugated paper. In addition, there is a gap between the two support blocks to prevent the detection head from colliding with the support blocks when it penetrates the corrugated paper.

[0012] Secondly, the corrugated paper can be fixed to the top of the fixing platform by a fixing component, which fixes the corrugated paper from the top by a clamping plate, thereby ensuring the flatness of the corrugated paper. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a top sectional view of the fixed platform structure of this utility model.

[0015] Figure 3 This is a cross-sectional view of the overall structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the vertical rod structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the fixed platform structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the slider structure of this utility model.

[0019] Figure 7 This is a schematic diagram of the support block structure of this utility model.

[0020] Figures 1-7 In the middle: 1-Workbench; 101-Fixed table; 2-Moving groove; 201-Drive block; 202-Support block; 3-Slot; 301-Motor; 302-Lead screw; 303-Drive block; 304-Drive hole; 4-Limit rod; 401-Limit block; 402-Limit hole; 5-Vertical plate; 501-Horizontal plate; 502-Electric telescopic rod a; 503-Clamping plate; 6-Vertical rod; 601-Horizontal rod; 7-Servo motor; 701-Drive lead screw; 702-Slider; 703-Electric telescopic rod b; 704-Detection head; 705-Slide groove. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0022] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] like Figures 1-7 As shown, a strength tester for corrugated paper manufacturing includes: a workbench 1, with fixed platforms 101 fixedly connected to both sides of the top of the workbench 1, and a support assembly between the two fixed platforms 101 for supporting the corrugated paper. The support assembly includes: a movable groove 2, a drive block 201, and a drive block 201; a fixing assembly is provided on the top of the fixed platform 101 for fixing the corrugated paper, and the fixing assembly includes: a vertical plate 5, a horizontal plate 501, an electric telescopic rod a502, and a clamping plate 503.

[0024] The device includes two fixed platforms 101 with movable slots 2 on their inner sides, and each movable slot 2 has a drive block 201 inside. Two support blocks 202 are connected between the two drive blocks 201. When using the device, corrugated paper is placed on the support blocks 202 and the top of the fixed platforms 101. The support blocks 202 support the corrugated paper, thus preventing deformation of the corrugated paper on both sides from affecting the detection effect when the detection head 704 detects the corrugated paper. The movable slots 2 and drive blocks 201 can change the position of the support blocks 202, so that when the detection head 704 detects corrugated paper at different positions, the support blocks 202 can also move synchronously to support the corrugated paper at the detection position.

[0025] The workbench 1 has slots 3 on both sides of its top. A motor 301 is installed on one side of the outer end of the workbench 1. A lead screw 302 is rotatably connected to the outer end of the motor 301 via a motor shaft. A drive block 303 is provided on the outer side of the lead screw 302. A drive hole 304 is provided on the outer end of the drive block 303, which is threadedly connected to the lead screw 302. When the front and rear detection positions of the detection head 704 are adjusted, the motor 301 drives the motor to rotate the lead screw 302. The drive block 303 drives one of the vertical rods 6 and the horizontal rod 601 to move back and forth as the lead screw 302 rotates through the drive hole 304. Since the detection head 704 is installed at the bottom of the horizontal rod 601, the front and rear movement of the horizontal rod 601 can drive the detection head 704 to move synchronously, thereby adjusting the front and rear detection positions of the detection head 704.

[0026] One of the slots 3 has a limiting rod 4 installed inside, and a limiting block 401 is provided on the outside of the limiting rod 4. A limiting hole 402 is provided on one side of the outer end of the limiting block 401, which is slidably connected to the limiting rod 4. When one of the vertical rods 6 drives the horizontal rod 601 to move back and forth, since the top of the other vertical rod 6 is connected to the horizontal rod 601, the horizontal rod 601 will drive the other vertical rod 6 and the limiting block 401 to move back and forth. The limiting block 401 slides on the outside of the limiting rod 4 through the limiting hole 402. Therefore, the vertical rod 6 and the horizontal rod 601 can be limited by the limiting rod 4 and the limiting hole 402 to prevent the horizontal rod 601 from deviating during the movement.

[0027] Two vertical plates 5 are fixedly connected to the top of each of the two fixed platforms 101. A horizontal plate 501 is connected to the inner side of each of the two vertical plates 5. An electric telescopic rod a502 is installed on the top of the horizontal plate 501. A clamping plate 503 is installed at the bottom of the electric telescopic rod a502. When the corrugated paper is placed on the support block 202 and the top of the fixed platform 101, the corrugated paper needs to be placed between the clamping plate 503 and the fixed platform 101. The clamping plate 503 is raised and lowered by the electric telescopic rod a502 until the bottom of the clamping plate 503 is in contact with the corrugated paper, thereby fixing the corrugated paper on the top of the fixed platform 101. The vertical plates 5 and the horizontal plates 501 are used to install the electric telescopic rod a502 on the top of the fixed platform 101.

[0028] The workbench 1 has vertical rods 6 on both sides of its top. One vertical rod 6 is connected to the bottom of the drive block 303, and the other vertical rod 6 is connected to the bottom of the limit block 401. The top of the vertical rod 6 is connected to a horizontal bar 601. Since the outer ends of the two drive blocks 201 are connected to the two vertical rods 6 respectively, when the two vertical rods 6 move, they will drive the drive block 201 and the support block 202 to move together. Therefore, the support block 202 can move synchronously with the detection head 704, ensuring that the support block 202 can support the corrugated paper on both sides of the detection position.

[0029] A servo motor 7 is mounted on one side of the outer end of the crossbar 601. A drive screw 701 is rotatably connected to one side of the outer end of the servo motor 7 via a motor shaft. A slider 702 is provided on the outer side of the drive screw 701. A sliding hole is provided on one side of the outer end of the slider 702 to engage with the drive screw 701. An electric telescopic rod b703 is mounted on the bottom of the slider 702. A detection head 704 is mounted on the bottom of the electric telescopic rod b703. A sliding groove 705 is provided on the bottom of the crossbar 601 to slide with the slider 702. When it is necessary to adjust the lateral position of the detection head 704, the drive screw 701 is rotated by the drive motor shaft driven by the servo motor 7. As the drive screw 701 rotates, the slider 702 moves laterally left and right through the sliding hole. When the drive screw 701 moves, it can drive the detection head 704 to move laterally left and right through the electric telescopic rod b703, thereby adjusting the lateral position of the detection head 704. When the slider 702 moves left and right, the slide groove 705 ensures that the slider 702 can move inside the crossbar 601, and the slide groove 705 limits the slider 702 to prevent the slider 702 from deviating. The electric telescopic rod b703 is used to drive the detection head 704 to rise and fall, thereby adjusting the height of the detection head 704 to perform strength testing on the corrugated paper.

[0030] Working principle:

[0031] When using this device, corrugated paper is placed on top of support block 202 and fixed platform 101, and then placed between clamping plate 503 and fixed platform 101. The clamping plate 503 is then raised and lowered via electric telescopic rod a502 until its bottom is in contact with the corrugated paper, thus fixing the corrugated paper to the top of fixed platform 101. Vertical plate 5 and horizontal plate 501 are used to mount electric telescopic rod a502 on top of fixed platform 101. Next, electric telescopic rod b703 is used to raise and lower detection head 704, thereby adjusting the height of detection head 704 to perform strength testing on the corrugated paper. When the bottom of detection head 704 abuts against the corrugated paper, support block 202 supports both sides of the detection position of the corrugated paper, thus preventing deformation of the corrugated paper sides when detection head 704 is pressed down, which would affect the detection. When it is necessary to adjust the front and rear detection position of the detection head 704 to test the effect, the motor 301 drives the lead screw 302 to rotate. The drive block 303 drives one of the vertical rods 6 and the horizontal rod 601 to move back and forth as the lead screw 302 rotates through the drive hole 304. Since the detection head 704 is installed at the bottom of the horizontal rod 601, the movement of the horizontal rod 601 can drive the detection head 704 to move synchronously, thereby adjusting the front and rear detection position of the detection head 704. Since the outer ends of the two drive blocks 201 are connected to the two vertical rods 6 respectively, the movement of the two vertical rods 6 will drive the drive blocks 201 and the support block 202 to move together. Therefore, the support block 202 can move synchronously with the detection head 704, ensuring that the support block 202 can support the corrugated paper on both sides of the detection position.

[0032] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0033] The above provides a detailed description of a strength test for corrugated paper manufacturing provided by the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A strength detection for corrugated paper manufacturing, characterized by, Include: Workbench (1); Both sides of the top of the workbench (1) are fixedly connected with fixed tables (101); Two fixed tables (101) are provided with a support assembly for supporting corrugated paper, the support assembly comprises: a movable slot (2), a driving block (201) and a driving block (201); The top of the fixed table (101) is provided with a fixing assembly for fixing corrugated paper, the fixing assembly comprises: a vertical plate (5), a horizontal plate (501), an electric telescopic rod a (502) and a clamping plate (503).

2. The strength detection for corrugated paper manufacturing according to claim 1, characterized by, Two movable slots (2) are formed in the inner sides of the two fixed tables (101), and two driving blocks (201) are arranged in the interiors of the two movable slots (2).

3. The strength detection for corrugated paper manufacturing according to claim 1, characterized by, The outer end of one side of the motor (301) is rotatably connected with a lead screw (302) through a motor shaft, and the outer side of the lead screw (302) is provided with a driving block (303).

4. The strength detection for corrugated paper manufacturing according to claim 3, characterized by, A limiting rod (4) is arranged in one of the slots (3), and a limiting block (401) is arranged on the outer side of the limiting rod (4).

5. The strength detection for corrugated paper manufacturing according to claim 1, characterized by, Two vertical plates (5) are fixedly connected to the top of the two fixed tables (101), and a horizontal plate (501) is connected to the inner side of each vertical plate (5).

6. The strength detection for corrugated paper manufacturing according to claim 4, characterized by, The top of the workbench (1) is provided with two vertical rods (6), one end of one of the vertical rods (6) is connected with the driving block (303), and the other end of the other vertical rod (6) is connected with the limiting block (401).

7. The strength detection for corrugated paper manufacturing according to claim 6, characterized by, The outer end of one side of the horizontal rod (601) is provided with a servo motor (7), the outer end of one side of the servo motor (7) is rotatably connected with a driving lead screw (701) through a motor shaft, the outer side of the driving lead screw (701) is provided with a sliding block (702), the outer end of one side of the sliding block (702) is provided with a sliding hole which is threadedly connected with the driving lead screw (701), the bottom of the sliding block (702) is provided with an electric telescopic rod b (703), the bottom of the electric telescopic rod b (703) is provided with a detection head (704), and the bottom of the horizontal rod (601) is provided with a sliding groove (705) which is slidably connected with the sliding block (702).

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