A bubble film roll performance testing device

Abstract

The utility model discloses a bubble film roll film performance testing arrangement, including bottom plate, the upper surface of bottom plate is established with the mounting groove, the inside fixed connection of mounting groove has transmission motor, the output shaft fixed connection of transmission motor has screw rod, the outer surface screw thread connection of screw rod has screw block, the upper end fixed connection of screw block and bottom plate all has the fixed frame, the upper end fixed connection of fixed frame has first electric push rod, the lower end fixed connection of first electric push rod has the clamping plate, one side fixed connection of fixed frame has the fixed plate. Through mounting groove, transmission motor, screw rod, screw block, drive fixed frame to remove, the convenient clamping fixed of different length's bubble film roll film, can effectively clamping fixed bubble film roll film through first electric push rod, clamping plate, fixed plate simultaneously, and clamping stability is high, prevents the displacement of roll film, the wrinkle in the testing process, and the test effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of bubble film testing equipment, specifically a bubble film roll performance testing device. Background Technology

[0002] After bubble wrap rolls are manufactured, their various properties need to be tested to ensure that the product quality meets relevant standards and usage requirements. Currently, performance tests for bubble wrap rolls typically include tensile strength, elongation at break, and puncture resistance.

[0003] Existing testing devices have poor clamping stability for bubble wrap rolls. During the test, the rolls are prone to displacement and wrinkles, causing the puncture needle to deviate from the preset test point, thus failing to accurately reflect the overall puncture resistance of the rolls. Utility Model Content

[0004] The purpose of this utility model is to provide a bubble wrap roll performance testing device, which can drive the fixed frame to move through the mounting groove, transmission motor, threaded rod and threaded block, so as to facilitate the clamping and fixing of bubble wrap rolls of different lengths. At the same time, through the first electric push rod, clamping plate and fixing plate, the bubble wrap roll can be effectively clamped and fixed, with high clamping stability, preventing the roll from shifting or wrinkling during the test, and the test effect is good.

[0005] To achieve the above objectives, a bubble wrap roll performance testing device is provided, including a base plate, an installation groove on the upper surface of the base plate, a drive motor fixedly connected inside the installation groove, a threaded rod fixedly connected to the output shaft of the drive motor, a threaded block threadedly connected to the outer surface of the threaded rod, and a fixing frame fixedly connected to both the threaded block and the upper end of the base plate. A first electric push rod is fixedly connected to the upper end of the fixing frame, and a clamping plate is fixedly connected to the lower end of the first electric push rod. A fixing plate is fixedly connected to one side of the fixing frame, and a mounting frame is fixedly connected to one side of the base plate. A second electric push rod is fixedly connected to the upper end of the mounting frame, and a mounting plate is fixedly connected to the lower end of the second electric push rod. A pressure sensor is fixedly connected to the lower end of the mounting plate, and a puncture rod is fixedly connected to the lower end of the pressure sensor.

[0006] According to the bubble wrap roll performance testing device, one end of the threaded rod is fixedly connected to a bearing, and the bearing is fixed to the side wall of the mounting groove.

[0007] According to the bubble wrap roll performance testing device, the lower end of the threaded block is slidably connected to the bottom wall of the mounting groove.

[0008] According to the bubble wrap roll performance testing device, a first soft pad is fixedly connected to the lower surface of the clamping plate.

[0009] According to the bubble wrap roll performance testing device, a second soft pad is fixedly connected to the upper surface of the fixing plate.

[0010] According to the bubble wrap roll performance testing device, a groove is provided on one side of the mounting frame, a slide rod is fixedly connected inside the groove, a slider is slidably connected to the outer surface of the slide rod, a connecting rod is fixedly connected to one side of the slider, and one side of the connecting rod is fixedly connected to one side of the mounting plate.

[0011] According to the bubble wrap roll performance testing device, a PLC controller is fixedly connected to the upper end of the base plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This bubble wrap roll performance testing device, by setting an installation groove, a drive motor, a threaded rod, and a threaded block, drives the fixed frame to move, which facilitates the clamping and fixing of bubble wrap rolls of different lengths. At the same time, through the first electric push rod, clamping plate, and fixing plate, the bubble wrap roll can be effectively clamped and fixed, with high clamping stability, preventing the roll from shifting or wrinkling during the test, and achieving good test results.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of a bubble wrap roll performance testing device according to the present invention; Figure 2 This is a partial cross-sectional view of the base plate of the bubble wrap roll performance testing device of this utility model; Figure 3 This is a schematic diagram of the mounting plate, pressure sensor, and puncture rod of a bubble wrap roll performance testing device according to this utility model. Figure 4 For the present utility model Figure 1 Enlarged diagram of point A in the middle.

[0015] In the diagram: 1. Base plate; 2. Mounting slot; 3. Drive motor; 4. Threaded rod; 5. Threaded block; 6. Bearing; 7. Fixing frame; 8. First electric push rod; 9. Clamping plate; 10. Fixing plate; 11. First soft pad; 12. Second soft pad; 13. Mounting frame; 14. Second electric push rod; 15. Mounting plate; 16. Pressure sensor; 17. Puncture rod; 18. Slide groove; 19. Slide rod; 20. Slider; 21. Connecting rod; 22. PLC controller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a bubble wrap roll performance testing device, including a base plate 1, an installation groove 2 on the upper surface of the base plate 1, a drive motor 3 fixedly connected inside the installation groove 2, a threaded rod 4 fixedly connected to the output shaft of the drive motor 3, a threaded block 5 threadedly connected to the outer surface of the threaded rod 4, and a fixing frame 7 fixedly connected to both the threaded block 5 and the upper end of the base plate 1. By setting the installation groove 2, drive motor 3, threaded rod 4, and threaded block 5, the fixing frame 7 is driven to move, which facilitates the clamping and fixing of bubble wrap rolls of different lengths. A first electric push rod 8 is fixedly connected to the upper end of the fixing frame 7, and a clamping plate 9 is fixedly connected to the lower end of the first electric push rod 8. A fixing plate 10 is fixedly connected to one side of the fixing frame 7. The first electric push rod 8, clamping plate 9, and fixing plate 10 can effectively clamp and fix the bubble wrap roll, with high clamping stability, preventing the roll from shifting or wrinkling during testing, resulting in good testing results. A mounting frame 13 is fixedly connected to one side of the base plate 1. A second electric push rod 14 is fixedly connected to the upper end of the mounting frame 13. A mounting plate 15 is fixedly connected to the lower end of the second electric push rod 14. A pressure sensor 16 is fixedly connected to the lower end of the mounting plate 15. A puncture rod 17 is fixedly connected to the lower end of the pressure sensor 16. The second electric push rod 14 facilitates the descent of the mounting plate 15 and the puncture resistance test.

[0018] One end of the threaded rod 4 is fixedly connected to a bearing 6, which is fixed to the side wall of the mounting groove 2 to facilitate the rotation and support of the threaded rod 4.

[0019] The lower end of the threaded block 5 is slidably connected to the bottom wall of the mounting groove 2 to prevent the threaded block 5 from rotating.

[0020] A first soft pad 11 is fixedly connected to the lower surface of the clamping plate 9, and a second soft pad 12 is fixedly connected to the upper surface of the fixing plate 10 to prevent the bubble wrap roll from being damaged during clamping.

[0021] A slide groove 18 is provided on one side of the mounting bracket 13. A slide rod 19 is fixedly connected inside the slide groove 18. A slider 20 is slidably connected to the outer surface of the slide rod 19. A connecting rod 21 is fixedly connected to one side of the slider 20. One side of the connecting rod 21 is fixedly connected to one side of the mounting plate 15. By setting up the slide groove 18, slide rod 19, slider 20, and connecting rod 21, the mounting plate 15 can be raised and lowered easily, and its deviation during the raising and lowering process can be prevented.

[0022] A PLC controller 22 is fixedly connected to the upper end of the base plate 1, which facilitates the start and stop of the drive motor 3, the first electric push rod 8, and the second electric push rod 14.

[0023] Working principle: When in use, the power is turned on, and the PLC controller 22 controls the drive motor 3 to start. The drive motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded block 5 to move, and the threaded block 5 drives the upper fixed frame 7 to move. The two fixed frames 7 are moved to a suitable distance, and the bubble wrap roll is placed on the fixed plate 10. The PLC controller 22 controls the first electric push rod 8 to start, which drives the clamping plate 9 to descend and clamp the bubble wrap roll. The PLC controller 22 controls the second electric push rod 14 to start, which drives the mounting plate 15 to descend. The mounting plate 15 drives the puncture rod 17 to descend, and the puncture resistance test of the bubble wrap roll is performed. The puncture data is detected by the pressure sensor 16.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A bubble wrap roll performance testing device, comprising a base plate (1), characterized in that, The upper surface of the base plate (1) is provided with an installation groove (2), and a drive motor (3) is fixedly connected inside the installation groove (2). The output shaft of the drive motor (3) is fixedly connected with a threaded rod (4). The outer surface of the threaded rod (4) is threadedly connected with a threaded block (5). The threaded block (5) and the upper end of the base plate (1) are both fixedly connected with a fixing frame (7). The upper end of the fixing frame (7) is fixedly connected to a first electric push rod (8), the lower end of the first electric push rod (8) is fixedly connected to a clamping plate (9), one side of the fixing frame (7) is fixedly connected to a fixing plate (10), one side of the base plate (1) is fixedly connected to a mounting frame (13), the upper end of the mounting frame (13) is fixedly connected to a second electric push rod (14), the lower end of the second electric push rod (14) is fixedly connected to a mounting plate (15), the lower end of the mounting plate (15) is fixedly connected to a pressure sensor (16), and the lower end of the pressure sensor (16) is fixedly connected to a puncture rod (17).

2. The bubble film roll performance testing device as described in claim 1, characterized in that: One end of the threaded rod (4) is fixedly connected to a bearing (6), which is fixed to the side wall of the mounting groove (2).

3. The bubble film roll performance testing device as described in claim 1, characterized in that: The lower end of the threaded block (5) is slidably connected to the bottom wall of the mounting groove (2).

4. The bubble film roll performance testing device as described in claim 1, characterized in that: The lower surface of the clamping plate (9) is fixedly connected to a first soft pad (11).

5. The bubble film roll performance testing device as described in claim 1, characterized in that: The upper surface of the fixing plate (10) is fixedly connected to a second soft pad (12).

6. The bubble film roll performance testing device as described in claim 1, characterized in that: A groove (18) is provided on one side of the mounting bracket (13). A slide rod (19) is fixedly connected inside the groove (18). A slider (20) is slidably connected to the outer surface of the slide rod (19). A connecting rod (21) is fixedly connected to one side of the slider (20). One side of the connecting rod (21) is fixedly connected to one side of the mounting plate (15).

7. The bubble film roll performance testing device as described in claim 1, characterized in that: A PLC controller (22) is fixedly connected to the upper end of the base plate (1).

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