Glass fiber folding resistance tester
By designing protective components and processing table sets in the glass fiber flexural resistance tester, the damage problem of fine slag after glass fiber breakage to staff is solved, and the adaptability and stability of the device are improved.
Patent Information
- Application Number
- CN202421135146.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-23
AI Technical Summary
When performing fold resistance testers in existing glass fiber flexural resistance testers, fine slag generated after the glass fiber breaks may be exposed to the staff, causing damage.
A fiberglass flexural resistance tester is designed, including protective components and processing table sets. The protective components include upper frame, protective curtain, lower frame and ring. These components can effectively intercept the broken fine slag, and can adapt to glass fiber samples of different lengths through the processing table set.
It effectively protects staff from the damage of glass fiber slag, and at the same time improves the adaptability of the device to glass fiber samples of different lengths, enhancing the stability and safety of the test.
Smart Images
Figure CN222825403U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass fiber folding resistance testers, in particular to a glass fiber folding resistance tester. Background Art
[0002] Glass fiber is an inorganic non-metallic material with excellent performance and a wide variety of types. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but its disadvantages are brittleness and poor wear resistance. It is made of six kinds of ores, namely pyrophyllite, quartz sand, limestone, dolomite, colemanite and magnesia stone, through high-temperature melting, wire drawing, winding, weaving and other processes.
[0003] In the actual process of glass fiber operation, there are some uncontrollable factors that affect the performance of glass fiber, so a folding resistance tester is needed to test the performance of glass fiber. However, these existing equipment still have certain problems. When conducting folding resistance tests, glass fiber will produce fine slag after being broken under pressure. When the fine slag flies, it will be touched by surrounding workers and cause injuries. Therefore, a glass fiber folding resistance tester is needed to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A glass fiber folding resistance tester includes a folding resistance tester, a support assembly is movably installed at the bottom end of the inner wall of the folding resistance tester, the support assembly includes a support plate, a processing table group is installed on the top of the support plate, a protection assembly is movably installed on the outer side of the top of the folding resistance tester, the protection assembly includes an upper frame, a protection curtain is connected to the bottom end of the upper frame, and the bottom end of the protection curtain is connected to a lower frame, a ring is connected to the side of the bottom end of the lower frame, and the ring is hooked on the surface of the hook, and the hook is fixed to the side of the folding resistance tester.
[0007] Preferably, a slider is symmetrically installed on the inner wall of the upper frame, and the slider is embedded in the side of the folding tester through a guide groove. A reset spring is connected to the bottom end of the slider, and the bottom end of the reset spring is connected and fixed to the inner wall of the guide groove of the folding tester. The slider can be guided by the guide groove on the side of the folding tester, so that the slider can move up and down stably on the side of the folding tester.
[0008] Preferably, the bottom end of the support plate is connected to a pillar, and the bottom end of the pillar is connected to a ring rail, the ring rail is embedded in the chassis through a ring groove, the bottom end of the chassis is connected and fixed to the inner wall of the folding tester, and the ring rail can be guided by the ring groove of the chassis to ensure the stability of the ring rail's rotation inside the chassis.
[0009] Preferably, a ball is embedded in the bottom end of the ring rail through a ball groove, and the bottom end of the ball is in conflict with the inner wall of the chassis ring groove, and the ball can be driven to rotate frictionally through the ring rail to ensure the smoothness of the ring rail rotation.
[0010] Preferably, a rotating shaft is connected to the bottom end of the pillar, and the rotating shaft is inserted into the folding tester through a through hole. A locking bolt is inserted through a threaded hole at a position close to the rotating shaft on the side of the folding tester. The rotating shaft can be fixed by moving the axial end of the locking bolt to ensure the stability of the support plate after adjustment.
[0011] Preferably, the processing table group includes a buckle plate, which is buckled on the surface of the support plate, and two rail blocks are embedded in the top of the buckle plate through a guide groove, and a threaded shaft is inserted into the side of the rail block through a threaded hole, and a lifting frame is connected to the top of the rail block. By rotating the threaded shaft, the two rail blocks can be controlled to move relative to each other, thereby driving the two lifting frames to move and changing the distance between the two lifting frames.
[0012] Preferably, the vertical section of the lifting frame is T-shaped, a groove is provided at the top of the lifting frame, and a rubber pad end is embedded in the groove. The rubber pad end on the surface of the lifting frame can ensure the stability of the glass fiber when it is placed.
[0013] The utility model has at least the following beneficial effects:
[0014] 1. By setting up protective components, the protection and interception of broken glass fiber slag can be achieved. Compared with the traditional structure, this device drives the protective curtain to move by pulling down the lower frame, so that the protective curtain is stretched and unfolded. At the same time, the ring can form a hook with the hook. The protective curtain can be used to enclose the folding tester, and then the broken slag when the glass fiber is broken can be protected to avoid damage to the workers caused by the flying glass fiber slag.
[0015] 2. By setting up a processing table group, the folding resistance test of glass fiber samples of different lengths can be realized. The device can control the relative movement of the two rail blocks in the buckle plate by rotating the threaded shaft, and then drive the lifting frame to move, changing the distance between the two lifting frames, so as to facilitate the folding resistance test of glass fibers of different lengths and supporting points in different positions, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1This is a schematic diagram of the external structure of a glass fiber folding resistance tester proposed by the utility model;
[0018] Figure 2 This is a three-dimensional disassembled structural schematic diagram of a protective component in a glass fiber folding resistance tester proposed by the utility model;
[0019] Figure 3 This is a three-dimensional disassembled structural diagram of a processing table group in a glass fiber folding resistance tester proposed by the utility model;
[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional disassembled structure of a support assembly in a glass fiber folding resistance tester proposed by the present invention.
[0021] In the figure: 1. folding tester; 2. support assembly; 21. pillar; 22. support plate; 23. ring rail; 24. ball bearing; 25. chassis; 26. rotating shaft; 27. locking bolt; 3. processing table assembly; 31. buckle plate; 32. rail block; 33. lifting frame; 34. threaded rotating shaft; 4. protection assembly; 41. upper frame; 42. slider; 43. reset spring; 44. protection curtain; 45. lower frame; 46. ring; 47. hook. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0023] Reference Figure 1-4 A glass fiber folding resistance tester includes a folding resistance tester 1, a support assembly 2 is movably installed at the bottom end of the inner wall of the folding resistance tester 1, the support assembly 2 includes a support plate 22, a processing table group 3 is installed on the top of the support plate 22, a protection assembly 4 is movably installed on the outer side of the top of the folding resistance tester 1, the protection assembly 4 includes an upper frame 41, a protection curtain 44 is connected to the bottom end of the upper frame 41, and the bottom end of the protection curtain 44 is connected to a lower frame 45, a ring 46 is connected to the side of the bottom end of the lower frame 45, and the ring 46 is hooked on the surface of a hook 47, and the hook 47 is fixed to the side of the folding resistance tester 1.
[0024] The inner wall of the upper frame 41 is symmetrically mounted with a slider 42 , and the slider 42 is embedded in the side of the folding tester 1 through a guide groove, the bottom end of the slider 42 is connected to a reset spring 43 , and the bottom end of the reset spring 43 is fixedly connected to the inner wall of the guide groove of the folding tester 1 .
[0025] The bottom end of the support plate 22 is connected to the pillar 21 , and the bottom end of the pillar 21 is connected to the ring rail 23 . The ring rail 23 is embedded in the chassis 25 through a ring groove. The bottom end of the chassis 25 is connected and fixed to the inner wall of the folding tester 1 .
[0026] A ball 24 is embedded in the bottom end of the ring rail 23 through a ball groove, and the bottom end of the ball 24 contacts the inner wall of the ring groove of the chassis 25 .
[0027] A rotating shaft 26 is connected to the bottom end of the support 21 , and the rotating shaft 26 is inserted into the folding tester 1 through a through hole. A locking bolt 27 is inserted through a threaded hole at a position near the rotating shaft 26 on the side of the folding tester 1 .
[0028] The processing table assembly 3 includes a buckle plate 31, which is buckled on the surface of the support plate 22. Two rail blocks 32 are embedded in the top of the buckle plate 31 through a guide groove, and a threaded shaft 34 is inserted into the side of the rail block 32 through a threaded hole. The top of the rail block 32 is connected to a lifting frame 33.
[0029] The lifting frame 33 has a T-shaped vertical section. A groove is provided at the top of the lifting frame 33 , and a rubber pad is embedded in the groove.
[0030] The guide groove on the side of the folding tester 1 can guide the slider 42, so that the slider 42 can move up and down stably on the side of the folding tester 1. The elastic design of the reset spring 43 on the inner wall of the guide groove of the folding tester 1 can guide the slider 42 to quickly reset. The ring rail 23 can be guided by the ring groove of the chassis 25 to ensure the stability of the rotation of the ring rail 23 inside the chassis 25. At the same time, the ring rail 23 can rotate in the ring groove of the chassis 25, and then control the rotation of the support plate 22, so that the support plate 22 can drive the buckle plate 31 to rotate, and change the placement direction of the glass fiber on the surface of the lifting frame 33. When the ring rail 23 moves in the ring groove of the chassis 25, the ring rail 23 can drive the ball 24 to rotate frictionally, ensuring the smoothness of the rotation of the ring rail 23. When the support 21 rotates to drive the rotating shaft 2 6, after the support plate 22 is adjusted, it can be rotated and moved in the threaded hole of the folding tester 1 through the locking bolt 27, and the axial end movement of the locking bolt 27 can abut and fix the rotating shaft 26 to ensure the stability of the support plate 22 after adjustment. The buckle plate 31 is buckled on the surface of the support plate 22 to facilitate the installation of the buckle plate 31. At the same time, the threaded rotating shaft 34 is rotated to control the relative movement of the two rail blocks 32, thereby driving the two lifting frames 33 to move and change the distance between the two lifting frames 33, so as to facilitate the support detection of glass fibers of different lengths and different fulcrums of glass fibers. When the glass fibers are placed on the surface of the lifting frames 33, the rubber pad end on the surface of the lifting frames 33 can ensure the stability of the glass fibers when they are placed to prevent the glass fibers from shaking and falling.
[0031] Working principle: According to the attached Figure 2 With attached Figure 3As shown, during use, the threaded swivel 34 can be rotated, and the rotation of the threaded swivel 34 can control the relative movement of the two rail blocks 32 in the guide groove of the buckle plate 31. The movement of the rail block 32 can drive the lifting frame 33 to move, and then adjust the distance between the two lifting frames 33, so as to facilitate the support and placement of glass fibers of different lengths. At the same time, the support column 21 can be rotated, so that the support column 21 can drive the support plate 22 to rotate, and the support plate 22 drives the buckle plate 31 to rotate, and then change the suspension direction of the glass fiber. When the support plate 22 is adjusted, the locking bolt 27 can be rotated so that the shaft end of the locking bolt 27 is pressed against the outside of the rotating shaft 26 to ensure the stability of the support plate 22 after adjustment.
[0032] Secondly, according to the attached Figure 1 With attached Figure 2 As shown, when conducting a folding test, the lower frame 45 can be pulled down, and the movement of the lower frame 45 can drive the protective curtain 44 to move. The protective curtain 44 can drive the upper frame 41 to move in the side guide groove of the control slider 42 in the folding tester 1. The reset spring 43 can be compressed and deformed when the slider 42 moves downward, and the protective curtain 44 can be stretched when the lower frame 45 continues to be pulled down, so that the ring 46 and the hook 47 form a hook, and the glass fiber on the surface of the lifting frame 33 can be protected by the protective curtain 44.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A glass fiber folding resistance tester, comprising a folding resistance tester (1), characterized in that: A support assembly (2) is movably mounted at the bottom of the inner wall of the folding tester (1), the support assembly (2) comprising a support plate (22), a processing table group (3) being mounted on the top of the support plate (22), a protection assembly (4) is movably mounted on the outer side of the top of the folding tester (1), the protection assembly (4) comprising an upper frame (41), a protection curtain (44) being connected to the bottom of the upper frame (41), and a lower frame (45) being connected to the bottom of the protection curtain (44), a ring (46) being connected to the side of the bottom of the lower frame (45), and the ring (46) being hooked on the surface of a hook (47), and the hook (47) being fixed to the side of the folding tester (1).
2. A glass fiber folding resistance tester according to claim 1, characterized in that: The inner wall of the upper frame (41) is symmetrically mounted with a slider (42), and the slider (42) is embedded in the side of the folding resistance tester (1) through a guide groove. The bottom end of the slider (42) is connected to a return spring (43), and the bottom end of the return spring (43) is connected and fixed to the inner wall of the guide groove of the folding resistance tester (1).
3. A glass fiber folding resistance tester according to claim 1, characterized in that: The bottom end of the support plate (22) is connected to a pillar (21), and the bottom end of the pillar (21) is connected to a ring rail (23). The ring rail (23) is embedded in the interior of the chassis (25) through a ring groove. The bottom end of the chassis (25) is connected and fixed to the inner wall of the folding resistance tester (1).
4. A glass fiber folding resistance tester according to claim 3, characterized in that: A ball (24) is embedded in the bottom end of the ring rail (23) through a ball groove, and the bottom end of the ball (24) contacts the inner wall of the ring groove of the chassis (25).
5. A glass fiber folding resistance tester according to claim 3, characterized in that: The bottom end of the support (21) is connected to a rotating shaft (26), and the rotating shaft (26) is inserted into the folding tester (1) through a through hole, and a locking bolt (27) is inserted through a threaded hole at a position close to the rotating shaft (26) on the side of the folding tester (1).
6. A glass fiber folding resistance tester according to claim 1, characterized in that: The processing table group (3) includes a buckle plate (31), the buckle plate (31) is buckled on the surface of the support plate (22), two rail blocks (32) are embedded in the top of the buckle plate (31) through a guide groove, and a threaded rotating shaft (34) is inserted through a threaded hole on the side of the rail block (32), and the top of the rail block (32) is connected to a lifting frame (33).
7. A glass fiber folding resistance tester according to claim 6, characterized in that: The lifting frame (33) has a T-shaped vertical section, and a groove is provided at the top of the lifting frame (33), with a rubber pad end embedded in the groove.