Rotary brush structure for abrasion testing of textile fabrics

Abstract

The utility model relates to textile fabric technical field, and disclose a kind of textile fabric abrasion resistance test rotary brush structure, including test table and the support plate of fixed connection in test table top, further include: fixed connection in support plate top air cylinder, the output end of the air cylinder is fixedly connected with transmission case;The utility model is provided with motor and transmission mechanism, motor drives rotary lever to rotate, rotary lever drives transmission lever and brush body to rotate by transmission mechanism, can simultaneously drive multiple brush body rotation to test textile fabric, greatly improve test efficiency, save time and manpower cost, improve the practicability of structure, simultaneously by the setting of clamping mechanism, staff can press clamping mechanism to separate the socket in plug block, to cancel the fixation of brush body, it is convenient to take down and replace, reduce the trouble of staff, simultaneously reduce the time of test stop.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric technology, specifically to a rotating brush structure for testing the abrasion resistance of textile fabrics. Background Technology

[0002] Knitted fabrics are classified into two categories according to their weaving methods: weft-knitted fabrics and warp-knitted fabrics. In the production and quality inspection of textile fabrics, abrasion resistance is one of the important indicators for measuring fabric quality. Currently, rotating brushes are used as a key structure in abrasion resistance testing of textile fabrics.

[0003] Currently, some existing rotating brush structures only use a motor to drive a single brush to rotate, which means that only a single textile fabric can be tested for abrasion resistance. This makes it impossible to test multiple textile fabrics at the same time, which not only reduces the efficiency of testing but also increases the workload of staff, thus reducing the practicality of the rotating brush structure.

[0004] Meanwhile, the existing rotating brush structure makes it inconvenient to replace the brushes. Since the brushes will wear down continuously during the test, they need to be replaced regularly to ensure the accuracy of the test results. The inconvenience of replacement not only causes trouble for the staff, but also increases the time spent on test downtime and reduces the efficiency of the test. Utility Model Content

[0005] The purpose of this invention is to provide a rotating brush structure for testing the abrasion resistance of textile fabrics, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rotating brush structure for testing the abrasion resistance of textile fabrics, comprising a testing platform and a support plate fixedly connected to the top of the testing platform, and further comprising:

[0007] A cylinder is fixedly connected to the top of a support plate. A transmission box is fixedly connected to the output end of the cylinder. A motor is fixedly connected to the top of the inner cavity of the transmission box. A rotating rod is fixedly connected to the output end of the motor. Transmission mechanisms are installed on both sides of the outer surface of the rotating rod. Transmission rods are movably connected to both sides of the top of the inner cavity of the transmission box via bearings.

[0008] The brush body is located at the bottom of the transmission rod and the rotating rod. Both sides of the transmission rod and the rotating rod are fixedly connected to the housing. Both sides of the top of the brush body are fixedly connected to the insert blocks. A snap-fit ​​mechanism is installed on one side of the inner cavity of the housing.

[0009] Preferably, the transmission mechanism includes a first transmission wheel fixedly connected to the outer surface of the rotating rod, a synchronous belt movably connected to the outer surface of the first transmission wheel, and a second transmission wheel movably connected to the other side of the synchronous belt.

[0010] Preferably, the snap-fit ​​mechanism includes a spring fixedly connected to one side of the slide rod cavity, a connecting plate fixedly connected to the other side of the spring, and an insert plate fixedly connected to the other side of the connecting plate.

[0011] Preferably, electric telescopic rods are fixed on both sides of the top of the test platform, and the telescopic ends of the electric telescopic rods are fixedly connected to fixing plates.

[0012] Preferably, the inner surface of the insert block has an opening, and the size of the opening is the same as the size of the insert plate.

[0013] Preferably, the top and bottom of both sides of the inner cavity of the housing are fixedly connected to sliding rods, and the outer surface of the sliding rods is slidably connected to the inner surface of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes a motor and transmission mechanism. The motor drives a rotating rod to rotate, which in turn drives a transmission rod and the brush body to rotate via the transmission mechanism. This allows multiple brush bodies to rotate simultaneously for testing textile fabrics, significantly improving testing efficiency, saving time and labor costs, and enhancing the practicality of the structure. Furthermore, the included locking mechanism allows workers to disengage the brush body from the insertion slot, thus removing it for easy replacement and reducing inconvenience for workers and minimizing testing downtime. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram from another perspective of the present invention;

[0018] Figure 3 This is a partial three-dimensional structural cross-sectional view from another perspective of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the diagram.

[0020] In the diagram: 1. Test bench; 2. Support plate; 3. Cylinder; 4. Transmission box; 5. Transmission rod; 6. Brush body; 7. Transmission mechanism; 701. First transmission wheel; 702. Second transmission wheel; 703. Synchronous belt; 8. Snap-fit ​​mechanism; 801. Spring; 802. Connecting plate; 803. Insert plate; 9. Fixing plate; 10. Rotating rod; 11. Electric telescopic rod; 12. Insert block; 13. Housing; 14. Slide rod; 15. Motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 As shown, a rotating brush structure for testing the abrasion resistance of textile fabrics includes a test platform 1. A support plate 2 is fixedly connected to the top of the test platform 1, and a cylinder 3 is fixedly connected to the top of the support plate 2. The cylinder 3 can push the structure downward to perform the test. A transmission box 4 is fixedly connected to the output end of the cylinder 3. A motor 15 is fixedly connected to the top of the inner cavity of the transmission box 4. A rotating rod 10 is fixedly connected to the output end of the motor 15. Transmission mechanisms 7 are installed on both sides of the outer surface of the rotating rod 10. Transmission rods 5 are movably connected to both sides of the top of the inner cavity of the transmission box 4 through bearings. A brush body 6 is provided at the bottom of both the transmission rod 5 and the rotating rod 10. The motor 15 drives the rotating rod 10 to rotate. The rod 10 drives the transmission rod 5 and the brush body 6 to rotate through the transmission mechanism 7. This allows multiple brush bodies 6 to rotate simultaneously to test textile fabrics, greatly improving testing efficiency, saving time and labor costs, and enhancing the practicality of the structure. Both sides of the transmission rod 5 and the rotating rod 10 are fixedly connected to the housing 13. Both sides of the top of the brush body 6 are fixedly connected to the insert blocks 12. A locking mechanism 8 is installed on one side of the inner cavity of the housing 13. The operator can press the locking mechanism 8 to disengage from the insert block 12, thereby removing the fixation of the brush body 6 and making it easy to remove and replace it, reducing the trouble for the operator and the time spent on test interruptions.

[0023] The transmission mechanism 7 includes a first transmission wheel 701 fixedly connected to the outer surface of the rotating rod 10. A synchronous belt 703 is movably connected to the outer surface of the first transmission wheel 701, and a second transmission wheel 702 is movably connected to the other side of the synchronous belt 703. Through the transmission mechanism 7, the motor 15 drives the rotating rod 10, the first transmission wheel 701, and the brush body 6 to rotate. The first transmission wheel 701 drives the second transmission wheel 702 to rotate through the synchronous belt 703. The surface of the synchronous belt 703 has teeth. The second transmission wheel 702 drives the transmission rod 5 and the brush body 6 to rotate. Multiple brush bodies 6 can be driven to rotate simultaneously to test textile fabrics, which greatly improves testing efficiency, saves time and labor costs, and improves the practicality of the structure.

[0024] The snap-fit ​​mechanism 8 includes a spring 801 fixedly connected to one side of the inner cavity of the slide rod 14, a connecting plate 802 fixedly connected to the other side of the spring 801, and an insert plate 803 fixedly connected to the other side of the connecting plate 802. Through the snap-fit ​​mechanism 8, when the operator presses the insert plate 803, the insert plate 803 applies pressure to the connecting plate 802 and the spring 801 and moves them to one side, so that the insert plate 803 can be disengaged from the insertion port of the insert block 12, thereby removing the fixation of the brush body 6, making it easy to remove and replace, reducing the trouble for the operator, reducing the test stop time, and improving the practicality of the structure.

[0025] Electric telescopic rods 11 are fixed on both sides of the top of the test bench 1. The telescopic ends of the electric telescopic rods 11 are fixedly connected to the fixing plates 9. Through the electric telescopic rods 11 and the fixing plates 9, the electric telescopic rods 11 push the fixing plates 9 downward, which can fix the two ends of the textile fabric to prevent wrinkles from occurring during the test, thereby preventing the test from being affected.

[0026] The inner surface of the insert block 12 has an insertion port, and the size of the insertion port is the same as that of the insert plate 803. The insert plate 803 can be easily inserted through the insertion port, thereby facilitating the installation and use of the brush body 6.

[0027] Slide rods 14 are fixedly connected to the top and bottom of both sides of the inner cavity of the housing 13. The outer surface of the slide rods 14 is slidably connected to the inner surface of the connecting plate 802. The slide rods 14 make the connecting plate 802 more stable when it moves, preventing the spring 801 from shifting in angle.

[0028] It is worth noting that the technical features proposed in this technical solution, such as the motor 15 and the electric telescopic rod 11, should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0029] Working principle: First, multiple textile fabrics are placed on the test platform 1. The electric telescopic rod 11 is turned on, which pushes the fixing plate 9 downward to fix both ends of the textile fabric. Then, the motor 15 is turned on, which drives the rotating rod 10, the first transmission wheel 701, and the brush body 6 to rotate. The first transmission wheel 701 drives the second transmission wheel 702 to rotate through the synchronous belt 703. The second transmission wheel 702 drives the transmission rod 5 and the brush body 6 to rotate, which can simultaneously drive multiple brush bodies 6 to rotate to test the textile fabric. At the same time, the cylinder 3 pushes the transmission box 4 and the brush body 6 to move downward for testing. When the test is completed and the brush body 6 needs to be replaced, the operator presses the insert plate 803. The insert plate 803 applies pressure to the connecting plate 802 and the spring 801 and moves to one side, which allows the insert plate 803 to disengage from the insertion of the insert block 12, thereby removing the fixation of the brush body 6 and making it easy to remove and replace.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotating brush structure for testing the abrasion resistance of textile fabrics, comprising a test platform (1) and a support plate (2) fixedly connected to the top of the test platform (1), characterized in that, Also includes: A cylinder (3) is fixedly connected to the top of the support plate (2). The output end of the cylinder (3) is fixedly connected to a transmission box (4). A motor (15) is fixedly connected to the top of the inner cavity of the transmission box (4). A rotating rod (10) is fixedly connected to the output end of the motor (15). Transmission mechanisms (7) are installed on both sides of the outer surface of the rotating rod (10). Transmission rods (5) are movably connected to both sides of the top of the inner cavity of the transmission box (4) through bearings. The brush body (6) is located at the bottom of the transmission rod (5) and the rotating rod (10). Both sides of the transmission rod (5) and the rotating rod (10) are fixedly connected to the housing (13). Both sides of the top of the brush body (6) are fixedly connected to the insert (12). A snap-fit ​​mechanism (8) is installed on one side of the inner cavity of the housing (13).

2. The rotating brush structure for testing the abrasion resistance of textile fabrics according to claim 1, characterized in that: The transmission mechanism (7) includes a first transmission wheel (701) fixedly connected to the outer surface of the rotating rod (10), a synchronous belt (703) movably connected to the outer surface of the first transmission wheel (701), and a second transmission wheel (702) movably connected to the other side of the synchronous belt (703).

3. The rotating brush structure for testing the abrasion resistance of textile fabrics according to claim 1, characterized in that: The snap-fit ​​mechanism (8) includes a spring (801) fixedly connected to one side of the inner cavity of the slide rod (14), a connecting plate (802) fixedly connected to the other side of the spring (801), and an insert plate (803) fixedly connected to the other side of the connecting plate (802).

4. The rotating brush structure for testing the abrasion resistance of textile fabrics according to claim 1, characterized in that: Electric telescopic rods (11) are fixed on both sides of the top of the test bench (1), and the telescopic ends of the electric telescopic rods (11) are fixedly connected to a fixing plate (9).

5. The rotating brush structure for testing the abrasion resistance of textile fabrics according to claim 3, characterized in that: The inner surface of the insert (12) is provided with an insertion port, and the size of the insertion port is the same as that of the insert plate (803).

6. The rotating brush structure for testing the abrasion resistance of textile fabrics according to claim 3, characterized in that: The top and bottom of both sides of the inner cavity of the housing (13) are fixedly connected to slide rods (14), and the outer surface of the slide rods (14) is slidably connected to the inner surface of the connecting plate (802).

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