CN220751809U - Backing cloth strength detection device - Google Patents

Abstract

The utility model discloses a pad cloth strength detection device, which relates to the technical field of tire pad cloth detection equipment, including a detection box and a detection component arranged in the detection box, the detection component includes a detection platform, and the detection platform is connected in the detection box. In the utility model, the pad cloth is placed between two installation boxes, and the servo motor is started to drive the transmission plate to rotate. During the rotation of the transmission plate, the two connecting plates can rotate clockwise, and the two connecting plates can drive two limit plates connected to one side of the connection plate to move closer during the rotation, so that the two limit plates clamp one end of the pad cloth to complete the fixation of the pad cloth. After the fixation is completed, the drive motor is started to drive the bidirectional screw rod to rotate, so that the two transmission blocks drive the installation boxes to move back to each other to perform strength detection on the pad cloth, and the detected strength can be displayed and recorded by the tensioner. The utility model can quickly and conveniently fix the pad cloth, thereby improving the efficiency of fixation.

Description

A pad strength testing device

Technical Field

The utility model relates to the technical field of tire padding detection equipment, in particular to a padding strength detection device.

Background technique

During the tire manufacturing process, pads are usually used to separate the rubber materials placed in rolls. However, due to the heavy weight of rubber, the strength of the pads is required to be high. Only when the pads are strong enough, the rubber will not sink locally and the tire body and other rubber products will not deform when placed in rolls. Therefore, it is often necessary to test the strength of the tire pads during production.

An existing Chinese patent (publication number: CN218444846U) discloses a textile fabric tensile strength detection device, which specifically relates to the field of fabric detection technology, including a support table, a support rod is provided at the upper end of the support table, a fixed frame is installed at the side end of the support rod, a first threaded rod is movably installed in the fixed frame, a movable plate is threadedly installed on the first threaded rod, a splint is installed on one side of the movable plate, a tensioner is installed at the top of the fixed frame, a hook is installed at the right end of the tensioner, and the hook is fixed to the right support rod through a pull rope, a slide groove is opened on the upper end surface of the support table, a second threaded rod is provided in the slide groove, a movable seat is threadedly installed on the second threaded rod, the bottom end of the right support rod is fixedly installed on the upper end of the movable seat, a protective box is installed at the top of the support table, and a display screen is installed on the left side of the protective box.

During the detection process, the above-mentioned detection device drives the threaded rod to rotate by turning the handle so that the movable plate threadedly connected on the threaded rod fixes the cloth pad, and then detects it. In order to ensure the firmness of the cloth pad when it is fixed, it is necessary to manually rotate the threaded rod multiple times. Multiple rotations of the threaded rod not only take up a lot of time, but also require greater force to fix the threaded rod when rotating the threaded rod to the last few turns to improve the firmness when fixing. Similarly, it also takes a lot of force to disassemble it, and the gasket tested each time is not unique. Therefore, the continuous rotating installation and rotating removal of the gasket undoubtedly increases the labor intensity of the staff.

To this end, we propose a pad cloth strength detection device to solve the above problems.

Utility Model Content

The utility model provides a pad cloth strength detection device, which solves the technical problem of poor fixing effect of the pad cloth in the prior art.

In order to solve the above technical problems, the utility model provides a pad cloth strength detection device, including a detection box and a detection component arranged in the detection box, the detection component includes a detection platform, the detection platform is connected in the detection box, a bidirectional screw is rotatably provided in the detection platform, a transmission block is threadedly connected to the bidirectional screw, and an installation box is connected to the transmission block, a transmission plate is rotatably provided in the installation box, a servo motor for driving the transmission plate to rotate is connected to the rear side of the installation box, connecting plates are rotatably provided at both ends of the transmission plate, the other end of the connecting plate is connected to a limit plate, one end of the limit plate extends to the outside of the installation box, a tensioner is connected to one of the installation boxes, and a fixed seat is connected to the other installation box, a test rope is connected between the limit plate and the fixed seat, and a drive motor for driving the bidirectional screw to rotate is connected to one side of the detection platform.

Preferably, a limiting rod is connected inside the installation box, and the limiting plate is slidably connected to the limiting rod.

Preferably, an anti-skid pad is connected to the limiting plate, and anti-skid particles are integrally formed on the anti-skid pad.

Preferably, a guide rod is connected inside the detection platform, and the transmission block is slidably connected to the guide rod.

Preferably, a connection port adapted to the limit plate is provided on one side of the installation box, and a mounting port for the transmission block to slide is provided on the top of the detection platform.

Preferably, it also includes a dust suction component for purifying dust generated when the pad cloth breaks, the dust suction component includes a suction fan, the suction fan is connected above the detection box, the suction end of the suction fan is connected to a dust suction pipe, one end of the dust suction pipe extends into the detection box, the exhaust end of the suction fan is connected to a short pipe, the other end of the short pipe is connected to a filter box, the filter box is connected to a filter screen for filtering, and the filter box is connected to an outlet pipe.

Preferably, one end of the dust suction pipe is connected to a dust collecting hood.

Preferably, a protective door is hinged on the detection box, and a transparent observation window is connected to the protective door.

Compared with the related art, the pad cloth strength detection device provided by the utility model has the following beneficial effects:

1. In the utility model, the pad cloth is placed between two installation boxes, and then the servo motor is started to drive the transmission plate to rotate. During the rotation of the transmission plate, the two connecting plates can rotate clockwise. During the rotation, the two connecting plates can drive the two limit plates connected to one side to move closer, so that the two limit plates clamp one end of the pad cloth, thereby completing the fixation of the pad cloth. After the fixation is completed, the drive motor is started to drive the bidirectional screw rod to rotate, so that the two transmission blocks drive the installation boxes to move back to each other to perform strength testing on the pad cloth. The tested strength can be displayed and recorded by the tensioner. This setting is convenient and quick to fix the pad cloth, and improves the efficiency of fixation.

2. In the utility model, the suction fan is started to generate suction, so that the dust is transferred from the detection box through the dust suction pipe and the suction fan to the filter box and then filtered through the filter net, thereby filtering the dust generated when the pad cloth is broken. The exhaust pipe is provided to discharge the filtered air. This arrangement is convenient for absorbing the dust generated when the pad cloth is broken.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a pad strength detection device;

FIG2 is a schematic diagram of the internal structure of a pad strength detection device;

FIG3 is an enlarged view of the structure at A in FIG2;

FIG. 4 is an enlarged view of the structure at point B in FIG. 2 .

Numbers in the figure: 1. Test box; 2. Test table; 3. Bidirectional screw; 4. Transmission block; 5. Installation box; 6. Transmission plate; 7. Servo motor; 8. Connecting plate; 9. Limit plate; 10. Tensioner; 11. Fixing seat; 12. Drive motor; 13. Guide rod; 14. Suction fan; 15. Dust suction pipe; 16. Filter box; 17. Filter net; 18. Dust hood; 19. Exhaust pipe.

Detailed ways

The embodiments of the present utility model are described in detail below.

In the description of the present utility model, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are involved, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

Embodiment 1, as shown in Figures 1-4, a pad cloth strength detection device includes a detection box 1 and a detection component arranged in the detection box 1, the detection component includes a detection table 2, the detection table 2 is connected in the detection box 1, a bidirectional screw 3 is rotatably provided in the detection table 2, a transmission block 4 is threadedly connected to the bidirectional screw 3, and a mounting box 5 is connected to the transmission block 4, a transmission plate 6 is rotatably provided in the mounting box 5, a servo motor 7 for driving the transmission plate 6 to rotate is connected to the rear side of the mounting box 5, connecting plates 8 are rotatably provided at both ends of the transmission plate 6, the other end of the connecting plate 8 is connected to a limit plate 9, one end of the limit plate 9 extends to the outside of the mounting box 5, a tensioner 10 is connected to one of the mounting boxes 5, a fixed seat 11 is connected to the other mounting box 5, a test rope is connected between the limit plate 9 and the fixed seat 11, and a drive motor 12 for driving the bidirectional screw 3 to rotate is connected to one side of the detection table 2.

During the specific implementation, the pad cloth is placed between the two installation boxes 5, and then the servo motor 7 is started to drive the transmission plate 6 to rotate. During the rotation of the transmission plate 6, the two connecting plates 8 can rotate clockwise. During the rotation, the two connecting plates 8 can drive the two limit plates 9 connected to one side to move closer, so that the two limit plates 9 clamp one end of the pad cloth, thereby completing the fixation of the pad cloth. This setting is convenient and fast to fix the pad cloth, and improves the efficiency of fixation. After the fixation is completed, the drive motor 12 is started to drive the bidirectional screw rod 3 to rotate, so that the two transmission blocks 4 drive the installation boxes 5 to move back to each other to perform strength testing on the pad cloth. The tested strength can be displayed and recorded by the tensioner 10.

Specifically, a limiting rod is connected inside the installation box 5, and the limiting plate 9 is slidably connected to the limiting rod. This arrangement improves the stability of the limiting plate 9 during the sliding process and provides a limiting effect for the sliding of the limiting plate 9.

The limiting plate 9 is connected with an anti-skid pad, on which anti-skid particles are integrally formed. This arrangement improves the clamping effect on the pad cloth, and avoids the pad cloth slipping off during detection due to too little friction during clamping.

A guide rod 13 is connected inside the testing platform 2, and the transmission block 4 is slidably connected to the upper door of the guide rod 13. This setting provides a limiting and guiding effect for the sliding of the transmission block 4, avoiding the situation where the transmission block 4 rotates with the rotation of the bidirectional screw rod 3.

A connection port matched with the limit plate 9 is provided on one side of the installation box 5 , and a mounting port for the transmission block 4 to slide is provided on the top of the detection platform 2 , which facilitates the sliding of the limit plate 9 and the transmission block 4 .

Embodiment 2, as shown in Figures 1-4, based on Embodiment 1, also includes a dust collection component for purifying dust generated when the pad cloth breaks, and the dust collection component includes a suction fan 14, which is connected above the detection box 1, and the suction end of the suction fan 14 is connected to a dust collection pipe 15, one end of the dust collection pipe 15 extends into the detection box 1, and the exhaust end of the suction fan 14 is connected to a short pipe, and the other end of the short pipe is connected to a filter box 16, and a filter screen 17 for filtering is connected inside the filter box 16, and an air outlet pipe 19 is connected to the filter box 16.

The pad cloth may break during the strength testing process, and a lot of dust will be generated at the moment of breaking. If it is not cleaned, the fallen dust will easily enter the electrical equipment in the test box 1, causing poor contact of the electrical equipment. For this purpose, a dust suction component is designed, and the suction fan 14 is started to generate suction, so that the dust is transferred from the test box 1 through the dust suction pipe 15 and the suction fan 14 to the filter box 16 and then filtered through the filter 17, thereby filtering the dust generated when the pad cloth breaks. The exhaust pipe 19 provided can discharge the filtered air.

Specifically, one end of the dust suction pipe 15 is connected to a dust collecting hood 18, which increases the dust suction range and improves the dust removal effect.

A protective door is hinged on the detection box 1, and a transparent observation window is connected to the protective door. This setting can ensure the safety of the detection operation and avoid harm to the staff when the pad cloth breaks. The observation window is convenient for recording the progress of the detection.

Working principle: place the pad cloth between the two installation boxes 5, and then start the servo motor 7 to drive the transmission plate 6 to rotate. During the rotation of the transmission plate 6, the two connecting plates 8 can rotate clockwise. During the rotation, the two connecting plates 8 can drive the two limit plates 9 connected to one side to move closer, so that the two limit plates 9 clamp one end of the pad cloth, thereby completing the fixation of the pad cloth. After the fixation is completed, start the drive motor 12 to drive the bidirectional screw rod 3 to rotate, so that the two transmission blocks 4 drive the installation boxes 5 to move back to each other to perform strength testing on the pad cloth. The tested strength can be displayed and recorded by the tensioner 10. This setting is convenient and quick to fix the pad cloth, and improves the efficiency of fixation.

Start the suction fan 14 to generate suction, so that the dust is transferred from the detection box 1 through the dust suction pipe 15 and the suction fan 14 to the filter box 16 and then filtered through the filter screen 17, thereby filtering the dust generated when the pad cloth is broken, and the exhaust pipe 19 is provided to discharge the filtered air.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a cloth packing intensity detection device, includes detection case (1) and sets up the detection subassembly in detection case (1), its characterized in that, detection subassembly includes detection platform (2), detection platform (2) are connected in detection case (1), detection platform (2) internal rotation is equipped with two-way lead screw (3), threaded connection has driving piece (4) on two-way lead screw (3), be connected with mounting box (5) on driving piece (4), the rotation of mounting box (5) is equipped with driving plate (6), the rear side of mounting box (5) is connected with drive driving plate (6) pivoted servo motor (7), the both ends of driving plate (6) all rotate and are equipped with connecting plate (8), the other end of connecting plate (8) is connected with limiting plate (9), one of them is connected with pulling force ware (10) on mounting box (5) the one end of limiting plate (9) extends to the outside of mounting box (5), another be connected with mounting plate (11) on mounting box (5), the rear side of being connected with drive driving plate (6) pivoted servo motor (7), the both ends of connecting plate (6) are connected with fixing base (12).

2. The cloth lining strength detection device according to claim 1, wherein a limit rod is connected to the installation box (5), and the limit plate (9) is slidably connected to the limit rod.

3. The cloth lining strength detection device according to claim 2, wherein the limiting plate (9) is connected with an anti-slip pad, and anti-slip particles are integrally formed on the anti-slip pad.

4. A cloth lining strength detecting device according to claim 3, characterized in that the detecting table (2) is connected with a guide rod (13), and the transmission block (4) is connected with the guide rod (13) in a sliding manner.

5. The cloth lining strength detection device according to claim 4, wherein a connecting port matched with the limiting plate (9) is formed on one side of the installation box (5), and an installation port for sliding the transmission block (4) is formed above the detection table (2).

6. The cloth liner strength detection device according to any one of claims 1 to 5, further comprising a dust collection assembly for purifying dust generated when the cloth liner breaks, wherein the dust collection assembly comprises a suction fan (14), the suction fan (14) is connected above the detection box (1), an air suction end of the suction fan (14) is connected with a dust suction pipe (15), one end of the dust suction pipe (15) extends into the detection box (1), an air discharge end of the suction fan (14) is connected with a nipple, the other end of the nipple is connected with a filter box (16), a filter screen (17) for filtering is connected in the filter box (16), and an air outlet pipe (19) is connected to the filter box (16).

7. A cloth lining strength detecting device according to claim 6, characterized in that one end of the dust suction pipe (15) is connected with a dust collecting hood (18).

8. The cloth lining strength detection device according to claim 7, wherein the detection box (1) is hinged with a protective door, and the protective door is connected with a transparent observation window.