A fiber cloth tensile strength detection device

Abstract

The utility model relates to fiber cloth detection technical field especially relates to a kind of fiber cloth tensile strength detection device, it include: base, support assembly, detection component, blocking component and top plate;Support assembly is connected on base;Detection component is connected on support assembly, and detection component includes upper clamping piece and lower clamping piece;Blocking component is connected on the periphery of detection component;Blocking component includes blocking shell, fixed plate, clamping groove, limit block, connecting shell, clamping block, moving piece a and moving piece b;Blocking shell is connected fixed plate and is connected limit block, and fixed plate is provided clamping groove, and clamping groove is connected clamping block, and clamping block is set on connecting shell;Moving piece a is connected on connecting shell, and moving piece b is connected on blocking shell;Top plate is connected on support assembly;Top plate connects support plate, and support plate connects vertical pole a.The utility model fiber cloth tensile strength detection working process, avoid because of fiber cloth tensile fracture splashing to cause workshop cleaning work to increase.

Description

Technical Field

[0001] This utility model relates to the field of fiber cloth testing technology, and in particular to a fiber cloth tensile strength testing device. Background Technology

[0002] With the rapid development of people's lives, fiber fabrics have become more diverse. When producing and processing elastic fiber fabrics, it is also necessary to test the performance of the fiber fabrics. The tensile properties of fiber fabrics are an important physical parameter for studying the strength of fiber fabrics. During measurement, the tensile strength of the fiber fabrics can be tested by stretching the fiber fabrics.

[0003] Chinese Patent No. CN218512191U discloses a quality inspection device for the production of elastic fiber cloth, including a base, a detection frame fixedly connected to the top of the base, a stretching slide plate disposed inside the detection frame, a fixing clamp fixedly connected to the top of the stretching slide plate, and a cutting blade fixedly connected to the bottom of the stretching slide plate. This invention utilizes the interplay between a connecting column, a drive gear ring, a transmission wheel, a threaded rod, a threaded inner sleeve, a pull plate, a top rod, and a fixing plate. When testing the strength of the fiber cloth, the fibers are arranged inside the fixing clamp. Rotating the drive gear ring causes the transmission wheel to rotate, which in turn moves the threaded rod, causing the pull plate to pull the top rod, thus pushing out the fixing plate. This facilitates the fixing of the fiber cloth, improves the fixing effect, and facilitates the inspection of the fiber cloth.

[0004] Most existing fiber cloth tensile strength testing devices are used in practical workshops. As a result, during the fiber cloth tensile strength testing process, the fiber cloth may break and splatter, causing the broken fiber cloth to fall onto the workshop floor, increasing the workshop cleaning work and reducing the usability of the fiber cloth tensile strength testing device. Utility Model Content

[0005] To address the problems existing in the background technology, a fiber cloth tensile strength testing device is proposed.

[0006] This utility model proposes a fiber cloth tensile strength testing device, comprising: a base, a support assembly, a testing assembly, a blocking assembly, and a top plate;

[0007] The support components are connected to the base;

[0008] The detection component is connected to the support component, and the detection component includes an upper clamp and a lower clamp.

[0009] The blocking assembly is connected to the periphery of the detection assembly; the blocking assembly includes a blocking shell, a fixing plate, a clamping groove, a limiting block, a connecting shell, a locking block, a moving part a, and a moving part b; the blocking shell is connected to the fixing plate and the limiting block, the fixing plate is provided with a clamping groove, the clamping groove is connected to the locking block, and the locking block is provided on the connecting shell; the moving part a is connected to the connecting shell, and the moving part b is connected to the blocking shell;

[0010] The top plate is connected to the support assembly; the top plate is connected to the support plate, and the support plate is connected to the vertical rod a.

[0011] Preferably, the base is provided with a groove, and vertical rods b are connected to both sides of the inner wall of the groove. There are eight vertical rods b, which are arranged in pairs to form a moving channel.

[0012] Preferably, the support assembly includes a support shell a, a motor a, a screw a, a moving block a, a connecting block a, a guide rod a, a fixing block, a support shell b, and a guide member;

[0013] Support shell a and support shell b are connected to the base. Support shell a is connected to motor a. The drive end of motor a is connected to screw a. Screw a is connected to the periphery of screw a. Connecting blocks a are connected to both sides of moving block a. Connecting blocks a are slidably connected to the periphery of guide rod a. Fixed block is connected to moving block a. Guide component is connected to the inner wall of support shell b.

[0014] Preferably, the upper clamping component includes a mounting plate, a connecting plate, a mounting rod, a bottom rod a, a fixed clamping plate, a bottom rod b, a moving rod, a moving clamping plate, and a moving component;

[0015] Both sides of the mounting plate are connected to connecting plates, which are connected to the fixing blocks. The mounting plate is connected to the mounting rod, which is connected to the bottom rod a. The bottom rod a is connected to the fixing clamp. The bottom rod b is connected to the mounting plate, which is connected to the movable clamp and the movable rod. The movable rod is connected to the movable component.

[0016] Preferably, the moving part includes a mounting bracket, a screw b, a lead screw, a motor b, and a support.

[0017] The mounting bracket and the moving rod are connected. The mounting bracket is threaded with screw b. Screw b is connected to motor b. Motor b is connected to the bracket. The lead screw and the mounting bracket are slidably connected.

[0018] Preferably, the moving part a includes a rack, a gear, a motor c, and a splicing plate;

[0019] The rack is connected to the connecting shell, the drive end of motor c is connected to the rotating shaft, the outer periphery of the rotating shaft is connected to the gear, and the gear and rack are connected; moving parts a and b are connected by splicing plates.

[0020] Compared with the prior art, the present invention has the following beneficial technical effects:

[0021] This utility model connects the base and the top plate with a blocking component. The bottom plate is connected to the base through a support component. The blocking component has the same structure as the blocking shell and the connecting shell, which are connected by a clamping groove and a blocking glass, respectively. The fiber cloth tensile strength testing device is set inside the blocking component. During the fiber cloth tensile strength testing process, it avoids the increased workshop cleaning work caused by the fiber cloth breaking and splashing. It also facilitates the use of the fiber cloth tensile strength testing device in the workshop. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the support component structure in this utility model;

[0024] Figure 3 This is a schematic diagram of the detection component structure in this utility model;

[0025] Figure 4 This is a schematic diagram of the blocking component structure in this utility model.

[0026] Reference numerals: 1. Base; 2. Support assembly; 201. Support shell a; 202. Motor a; 203. Screw a; 204. Moving block a; 205. Connecting block a; 206. Guide rod a; 207. Fixing block; 208. Support shell b; 209. Guide component; 3. Detection assembly; 301. Mounting plate; 302. Connecting plate; 303. Mounting rod; 304. Base rod a; 305. Fixing clamp; 306. Base rod b; 307. Moving rod 308. Mounting bracket; 309. Screw b; 310. Lead screw; 311. Motor b; 312. Bracket; 4. Lower clamping component; 5. Blocking assembly; 501. Blocking shell; 502. Fixing plate; 503. Clamping groove; 504. Limiting block; 505. Connecting shell; 506. Locking block; 507. Rack; 508. Gear; 509. Motor c; 510. Splicing plate; 511. Moving part b; 6. Top plate; 601. Support plate; 602. Vertical rod a. Detailed Implementation

[0027] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0028] Example 1

[0029] like Figure 1 - Figure 4As shown, the present invention proposes a fiber cloth tensile strength testing device, comprising: a base 1, a support assembly 2, a testing assembly 3, a blocking assembly 5, and a top plate 6; the support assembly 2 is connected to the base 1; the testing assembly 3 is connected to the support assembly 2, and the testing assembly 3 includes an upper clamping member and a lower clamping member 4; the blocking assembly 5 is connected to the periphery of the testing assembly 3; the blocking assembly 5 includes a blocking shell 501, a fixing plate 502, a clamping groove 503, a limiting block 504, a connecting shell 505, a locking block 506, a moving member a, and a moving member b511; the blocking shell 501 is connected to the fixing plate 502 and the limiting block 504, the fixing plate 502 is provided with the clamping groove 503, the clamping groove 503 is connected to the locking block 506, and the locking block 506 is provided on the connecting shell 505; the moving member a is connected to the connecting shell 505, and the moving member b511 is connected to the blocking shell 501.

[0030] To further explain, the top plate 6 is connected to the support assembly 2; the top plate 6 is connected to the support plate 601, and the support plate 601 is connected to the vertical rod a602; the base 1 is provided with a groove, and vertical rods b are connected to both sides of the inner wall of the groove. There are eight vertical rods b, which are arranged in pairs to form a moving channel. The vertical rods a602 and the vertical rods b are the same in number and structure, so that they can be used with the limiting block 504 that works with the blocking shell 501 and the connecting shell 505. The limiting block 504 moves up and down in the moving channel, which helps to increase the stability of the up and down movement of the blocking shell 501 and the connecting shell 505, and improves the use with the blocking assembly 5.

[0031] Further explanation: Moving component a includes a rack 507, a gear 508, a motor c509, and a splicing plate 510. The rack 507 is connected to the connecting housing 505. The drive end of the motor c509 is connected to a rotating shaft, and the gear 508 is connected to the periphery of the rotating shaft. The gear 508 and the rack 507 are connected. Moving component a and moving component b511 are connected through the splicing plate 510. The splicing plate 510 is connected to the outside of the base 1, so that the splicing plate 510 cooperates to support the drive configuration of moving component a and moving component b511, facilitating the coordinated use of the overall components of the fiber cloth tensile strength testing device.

[0032] Example 2

[0033] like Figure 1 - Figure 3 As shown, the present invention proposes a fiber cloth tensile strength testing device. Based on the above embodiments, this embodiment also details the specific components of the support component 2 and the testing component 3, as well as their cooperation method.

[0034] Further explanation: The support assembly 2 includes a support shell a201, a motor a202, a screw a203, a moving block a204, a connecting block a205, a guide rod a206, a fixing block 207, a support shell b208, and a guide member 209. The support shell a201 and the support shell b208 are connected to the base 1. The support shell a201 is connected to the motor a202. The drive end of the motor a202 is connected to the screw a203. The moving block a204 is connected to the periphery of the screw a203. The moving block a204 is connected to both sides of the moving block a204. The connecting block a205 is slidably connected to the periphery of the guide rod a206. The fixing block 207 is connected to the moving block a204. The guide member 209 is connected to the inner wall of the support shell b208. Support shell a201 and support shell b208 have the same structure, and guide component 209 includes moving block b, connecting block b and three guide rods b, so that the two ends of guide rod b are connected to support shell b208 and base 1 respectively, moving block b and guide rod b in the middle position are slidably connected, connecting blocks b on both sides are slidably connected to the two guide rods b, and the two connecting blocks b are connected to moving block b, which facilitates the up and down movement of components of support shell a201.

[0035] Further explanation: The upper clamping component includes a mounting plate 301, a connecting plate 302, a mounting rod 303, a bottom rod a 304, a fixed clamping plate 305, a bottom rod b 306, a moving rod 307, a moving clamping plate, and a moving component. The mounting plate 301 has connecting plates 302 on both sides, and the connecting plates 302 are connected to the fixing block 207. The mounting plate 301 is connected to the mounting rod 303, which is connected to the bottom rod a 304. The bottom rod a 304 is connected to the fixed clamping plate 305. The bottom rod b 306 is connected to the mounting plate 301, and is connected to the moving clamping plate and the moving rod 307. The moving rod 307 is connected to the moving component. The upper clamping component and the lower clamping component 4 have the same structure, and the fixed clamping plate 305 and the moving clamping plate of the lower clamping component 4 face the upper clamping component, so that the upper clamping component and the lower clamping component 4 cooperate to clamp and fix the fiber cloth to be tested.

[0036] To further explain, the moving parts include a mounting bracket 308, a screw b309, a lead screw 310, a motor b311, and a bracket 312; the mounting bracket 308 is connected to the moving rod 307, the mounting bracket 308 is threadedly fitted with the screw b309, the screw b309 is driven to connect to the motor b311, the motor b311 is connected to the bracket 312, and the lead screw 310 and the mounting bracket 308 are slidably connected. The movable clamp is adjusted in position via a movable component, facilitating the fixation of the fiber cloth by the fixed clamp 305 and the movable clamp, thus improving the ease of use of the components of the detection assembly 3. Simultaneously, the detection assembly 3 connects to a force sensor and a displacement sensor, which are used to collect force and displacement changes during the detection process in real time. The force and displacement sensors are connected to a display device via a power cord. When the fiber cloth sample is stretched to a certain extent, the sample's strength test value is recorded and displayed on the display device. The display device also controls the start / stop of the strength detection device's drive motor via a control panel. The operation and connection are all existing publicly available technologies, so no further explanation is needed. By starting the motor b311, the screw b309 rotates, thus cooperating with the lead screw 310 and the mounting bracket 308 to achieve linear movement of the mounting bracket 308. The movement of the mounting bracket 308 drives the movable rod 307, which in turn drives the base rod b306. The base rod b306 then moves the movable clamp towards the fixed clamp 305, achieving the clamping and fixation of the fiber cloth to be tested.

[0037] The working principle of this utility model is as follows: By fixing the two ends of the fiber cloth to be tested onto the upper clamping member and the lower clamping member 4 respectively, the motor a202 is started. The drive end of the motor a202 causes the screw a203 to rotate. The moving block a204 around the screw a203 moves vertically in the cooperation of the guide rod a206 and the connecting block a205, so that the moving block a204 drives the fixed block 207, the fixed block 207 and the connecting plate 302 of the upper clamping member, thereby driving the upper clamping member to move upward, so as to realize the tensile strength test of the fiber cloth. During the tensile strength test of the fiber cloth, if the strength effect is not good, the fiber cloth will break and splash, causing the fiber cloth to break and splash in all directions into the workshop. Then, the base 1 is provided with a groove to connect the blocking shell 501. The support shell a201 and the support shell b208 are connected to the top plate 6, the top plate 6 and the groove The grooves are connected to the moving channels, which are then connected to the limiting blocks 504 of the blocking shell 501 and the connecting shell 505. Simultaneously, the blocking shell 501 and the connecting shell 505 are connected to moving parts a and b511, respectively. Moving parts a and b511 have identical structures and operate identically. By starting the motor c509, the driving end of motor c509 rotates the shaft, which drives the gear 508. The gear 508 and rack 507 are connected, causing the connecting shell 505 to move. This, in turn, moves the blocking shell 501 via moving part a. The moving connection of the blocking shell 501 and the connecting shell 505 drives the blocking glass, allowing the fiber cloth to be tested to be clamped and fixed by the upper and lower clamping parts 4. Then, the blocking assembly 5 is closed, allowing the tensile strength of the fiber cloth to be tested within the blocking assembly 5. This prevents fiber cloth with poor strength from breaking and scattering throughout the workshop during the testing process.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A device for testing the tensile strength of fiber cloth, characterized in that, include: Base (1); Support component (2) is connected to base (1); The detection component (3) is connected to the support component (2), and the detection component (3) includes an upper clamp and a lower clamp (4); A blocking assembly (5) is connected to the periphery of the detection assembly (3). The blocking assembly (5) includes a blocking shell (501), a fixing plate (502), a clamping groove (503), a limiting block (504), a connecting shell (505), a locking block (506), a moving part a, and a moving part b (511). The blocking shell (501) is connected to the fixing plate (502) and the limiting block (504). The fixing plate (502) is provided with a clamping groove (503). The clamping groove (503) is connected to the locking block (506). The locking block (506) is provided on the connecting shell (505). The moving part a is connected to the connecting shell (505), and the moving part b (511) is connected to the blocking shell (501). And a top plate (6), which is connected to the support assembly (2); the top plate (6) is connected to the support plate (601), and the support plate (601) is connected to the vertical rod a (602).

2. The fiber cloth tensile strength testing device according to claim 1, characterized in that, The base (1) is provided with a groove, and vertical rods b are connected to both sides of the inner wall of the groove. There are eight vertical rods b, which are arranged in pairs to form a moving channel.

3. The fiber cloth tensile strength testing device according to claim 2, characterized in that, The support assembly (2) includes a support shell a (201), a motor a (202), a screw a (203), a moving block a (204), a connecting block a (205), a guide rod a (206), a fixing block (207), a support shell b (208), and a guide member (209); Support shell a (201) and support shell b (208) are connected to base (1). Support shell a (201) is connected to motor a (202). The drive end of motor a (202) is connected to screw a (203). Screw a (203) is connected to the periphery of the outer side of screw a (203). Connecting blocks a (205) are connected to both sides of the moving block a (204). Connecting blocks a (205) are slidably connected to the periphery of guide rod a (206). Fixed block (207) is connected to moving block a (204). Guide component (209) is connected to the inner wall of support shell b (208).

4. The fiber cloth tensile strength testing device according to claim 3, characterized in that, The upper clamping component includes a mounting plate (301), a connecting plate (302), a mounting rod (303), a bottom rod a (304), a fixed clamping plate (305), a bottom rod b (306), a moving rod (307), a moving clamping plate, and a moving component; The mounting plate (301) is connected to the connecting plate (302) on both sides. The connecting plate (302) is connected to the fixing block (207). The mounting plate (301) is connected to the mounting rod (303). The mounting rod (303) is connected to the bottom rod a (304). The bottom rod a (304) is connected to the fixing clamp (305). The bottom rod b (306) is connected to the mounting plate (301). The bottom rod b (306) is connected to the movable clamp and the movable rod (307). The movable rod (307) is connected to the movable component.

5. The fiber cloth tensile strength testing device according to claim 4, characterized in that, The moving parts include a mounting bracket (308), a screw b (309), a lead screw (310), a motor b (311), and a bracket (312); The mounting bracket (308) and the moving rod (307) are connected. The mounting bracket (308) is threaded to the screw b (309). The screw b (309) is connected to the motor b (311). The motor b (311) is connected to the bracket (312). The lead screw (310) and the mounting bracket (308) are slidably connected.

6. The fiber cloth tensile strength testing device according to claim 1, characterized in that, The moving part a includes a rack (507), a gear (508), a motor c (509), and a splicing plate (510); The rack (507) is connected to the connecting shell (505), the drive end of the motor c (509) is connected to the rotating shaft, the outer periphery of the rotating shaft is connected to the gear (508), and the gear (508) and the rack (507) are connected; the moving part a and the moving part b (511) are connected by the splicing plate (510).

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