Testing equipment for acrylic yarn production

Abstract

The utility model relates to the technical field of acrylic yarn testing, and discloses testing equipment for acrylic yarn production, which comprises a detection frame, the detection frame comprises two support frames, the bottoms of the support frames are fixedly connected with a base, the front surface of the base is provided with a control button, and the tops of the support frames are fixedly connected with a top plate. The tops of the inner sides of the two supporting frames are fixedly connected with a supporting plate, a clamping assembly is installed on the front face of the supporting plate, a detection assembly is installed in the middle of the top of the base, a clamping assembly is installed on the top of the detection assembly, a wire arranging assembly is installed on the front face of the left supporting frame, and a guiding assembly is installed on the front face of the top plate. By arranging the yarn arranging assembly and the clamping assemblies, the yarn does not need to be manually clamped, the yarn does not need to be manually pulled to penetrate through the two clamping assemblies, only broken thread ends at the bottom after detection need to be manually cleaned, the detection efficiency is improved, and the workload of detection personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic yarn testing, and more specifically to a testing device used for acrylic yarn production. Background Art

[0002] Acrylic yarn is a synthetic yarn made from polyacrylonitrile (PAN) fiber, also known as polypropylene yarn. Acrylic yarn has excellent properties and a wide range of uses, and is often used in textiles, industrial materials and other fields.

[0003] Acrylic fiber has high strength, so acrylic yarn usually also exhibits good tensile properties; acrylic fiber has high heat resistance and can maintain stable performance at higher temperatures; acrylic fiber has high abrasion resistance, so acrylic yarn usually has good durability.

[0004] Acrylic yarn often requires various tests during the production process, including strength test, elongation test, curl test and hygroscopicity test, etc. Among them, the strength test is generally performed by manually clamping the acrylic yarn on the inner side of two clamping fixtures, and then the testing equipment pulls one of the clamping fixtures. The pressure sensor can transmit the data during the testing process to the display device. After the test is completed, the tester needs to clean the broken thread ends and then continue to manually clamp the yarn. The steps are cumbersome, the detection efficiency is low, and it requires a lot of human resources. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a testing device for acrylic yarn production to solve the problems existing in the above background technology.

[0006] The utility model provides the following technical scheme: a testing device for acrylic yarn production, comprising a detection frame, the detection frame comprising two support frames, the bottoms of the inner sides of the two support frames are each provided with a T-shaped slot, the bottoms of the support frames are fixedly connected with a base, a control button is installed on the front side of the base, the tops of the support frames are fixedly connected with a top plate, the tops of the top plates are fixedly connected with a bobbin rod, the tops of the inner sides of the two support frames are fixedly connected with support plates, a clamping assembly is installed on the front side of the support plates, a detection assembly is installed in the middle of the top of the base, a clamping assembly is installed on the top of the detection assembly, a wire management assembly is installed on the front side of the left support frame, and a guide assembly is installed on the front side of the top plate.

[0007] Furthermore, the detection component includes a screw rod movably connected to the top of the base and a control motor fixedly connected to the top of the base, the top threaded sleeve of the outer side of the screw rod is connected with a threaded tube, the top of the threaded tube is fixedly connected with a lifting plate, both sides of the lifting plate are fixedly connected with T-blocks, the front of the lifting plate is fixedly connected with a first fixed block, the top of the first fixed block is equipped with a pressure sensor, the bottom of the outer side of the screw rod is fixedly connected with a driven gear, and the output shaft of the control motor is fixedly connected with a driving gear.

[0008] Furthermore, the clamping assembly includes a first fixed plate, a fixed clamping block is fixedly connected to the left side of the front side of the first fixed plate, a first rack is arranged on the surface of the fixed clamping block, a second fixed block is fixedly connected to the right side of the front side of the first fixed plate, a first cylinder is fixedly connected to the right side of the second fixed block, a mobile clamping block is fixedly connected to the piston end of the first cylinder, a second rack is arranged on the surface of the mobile clamping block, and a limiting rod is fixedly connected to the front and back sides of the right side of the mobile clamping block, and the limiting rod is movably connected to the second fixed block.

[0009] Furthermore, the cable management assembly includes a second fixed plate, a threaded rod is movably sleeved on the inner side of the second fixed plate, a movable block is threadably sleeved on the outer side of the threaded rod, a connecting plate is fixedly connected to the right side of the movable block, a fixed cable management block is fixedly connected to the right side of the back side of the connecting plate, a second cylinder is fixedly connected to the right side of the bottom of the connecting plate, a movable cable management block is fixedly connected to the piston end of the second cylinder, a cylindrical rod is fixedly connected to the front side of the left side of the movable cable management block, and the cylindrical rod is movably sleeved to the connecting plate.

[0010] Furthermore, a fixed rod is fixedly connected to the back side of the inner side of the second fixed plate, the movable block is movably sleeved with the fixed rod, a first cylindrical gear is fixedly sleeved on the top of the outer side of the threaded rod, a lifting motor is fixedly connected to the bottom of the second fixed plate at the top, and the output shaft of the lifting motor is fixedly connected to the second cylindrical gear.

[0011] Furthermore, the guide assembly includes a third fixed block, a cylindrical block is movably sleeved on the inner side of the third fixed block, and a guide wheel is fixedly sleeved on the middle side of the outer side of the cylindrical block.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model is provided with a wire organizing component and a clamping component. The control button is pressed to start the piston of the second cylinder to retract, and the fixed wire organizing block and the movable wire organizing block clamp the yarn between the clamping component and the guide component at the top. Then the lifting motor is started to drive the second cylindrical gear to rotate, and the threaded rod is driven to rotate through the meshing action with the first cylindrical gear. Under the thrust of the threaded rod, the moving block moves downward along the threaded rod, and the fixed wire organizing block and the movable wire organizing block drive the clamped yarn to pass through the two clamping components. Then the first cylinder pushes out the piston, so that the fixed clamping block and the movable clamping block clamp the yarn. There is no need to clamp the yarn manually, and there is no need to pull the yarn manually to pass through the two clamping components. Only the broken thread ends at the bottom after detection need to be cleaned manually, thereby improving the detection efficiency and reducing the workload of the detection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the detection component structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the cable management component of the utility model.

[0018] Figure 5 This is a schematic diagram of the guide assembly structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. detection frame; 101. support frame; 111. T-slot; 102. base; 103. top plate; 104. bobbin rod; 105. control button; 106. support plate; 2. detection assembly; 201. screw rod; 202. threaded tube; 203. lifting plate; 231. T-block; 204. first fixed block; 205. pressure sensor; 206. driven gear; 207. control motor; 208. driving gear; 3. clamping assembly; 301. first fixed plate; 302. fixed clamping block; 303. first rack; 304 , second fixed block; 305, first cylinder; 306, movable clamping block; 307, second rack; 308, limit rod; 4, wire management assembly; 401, second fixed plate; 402, threaded rod; 403, movable block; 404, connecting plate; 405, fixed wire management block; 406, second cylinder; 407, movable wire management block; 408, cylindrical rod; 409, fixed rod; 410, first cylindrical gear; 411, lifting motor; 412, second cylindrical gear; 5, guide assembly; 501, third fixed block; 502, cylindrical block; 503, guide wheel. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The test equipment for acrylic yarn production involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 5 The utility model provides a testing device for acrylic yarn production, including a detection frame 1, the detection frame 1 includes two support frames 101, the bottom of the inner side of the two support frames 101 are both provided with a T-shaped slot 111, the bottom of the support frame 101 is fixedly connected to a base 102, the front of the base 102 is equipped with a control button 105, the top of the support frame 101 is fixedly connected to a top plate 103, the top of the top plate 103 is fixedly connected to a bobbin rod 104, the top of the inner side of the two support frames 101 is fixedly connected to A support plate 106 is connected, a clamping assembly 3 is installed on the front of the support plate 106, a detection assembly 2 is installed in the middle of the top of the base 102, a clamping assembly 3 is installed on the top of the detection assembly 2, a wire management assembly 4 is installed on the front of the left support frame 101, and a guide assembly 5 is installed on the front of the top plate 103, which can sleeve the winding drum of the acrylic yarn on the outside of the bobbin rod 104, and the yarn passes through the inner side of the guide wheel 503 to play a guiding role, and the guide assembly 5 and the clamping assembly 3 are in the same vertical direction.

[0022] In the embodiment of the present application, after the last detection is completed, the acrylic yarn breaks, the thread ends at the bottom are manually cleaned, and at the same time, the motor 207 is controlled to drive the lifting plate 203 to move upward for reset, and the piston of the first cylinder 305 is retracted, the distance between the fixed clamping block 302 and the movable clamping block 306 is increased, and then the control button 105 is pressed to start the piston of the second cylinder 406 to retract, the fixed wire organizing block 405 and the movable wire organizing block 407 clamp the yarn between the clamping assembly 3 and the guide assembly 5 at the top, and then the lifting motor 411 is started to drive the second cylindrical gear 412 to rotate, and through the meshing action with the first cylindrical gear 410, the threaded rod 402 is driven to rotate, and under the action of the threaded thrust of the threaded rod 402, the movable clamping block 306 is moved. The movable block 403 moves downward along the threaded rod 402, and the fixed wire organizing block 405 and the movable wire organizing block 407 drive the clamped yarn to pass through the two clamping components 3, and then the first cylinder 305 pushes the piston out, so that the fixed clamping block 302 and the movable clamping block 306 clamp the yarn, and then the bottom clamping component 3 is driven downward by the detection component 2. The pressure sensor 205 can detect the tension and transmit the tension data to the display panel for recording. Through the setting of the wire organizing component 4 and the clamping component 3, there is no need to manually clamp the yarn, nor is there any need to manually pull the yarn through the two clamping components 3. It only needs to manually clean the broken thread ends at the bottom after the detection, which improves the efficiency of the detection and reduces the workload of the detection personnel.

[0023] In a preferred embodiment, the detection component 2 includes a screw rod 201 movably connected to the top of the base 102 and a control motor 207 fixedly connected to the top of the base 102, the top of the outer side of the screw rod 201 is threadedly sleeved with a threaded tube 202, the top of the threaded tube 202 is fixedly connected with a lifting plate 203, both sides of the lifting plate 203 are fixedly connected with T-blocks 231, the front of the lifting plate 203 is fixedly connected with a first fixed block 204, the top of the first fixed block 204 is installed with a pressure sensor 205, the bottom of the outer side of the screw rod 201 is fixedly sleeved with a driven gear 206, the output shaft of the control motor 207 is fixedly connected with a driving gear 208, the T-block 231 and the T-slot 111 are adapted to each other, and play a positioning role for the lifting plate 203, so that when the screw rod 201 rotates, the threaded tube 202 can drive the lifting plate 203 to rise or fall, the driven gear 206 and the driving gear 208 are meshed with each other, and the pressure sensor 205 is electrically connected to the display device through a wire.

[0024] In a preferred embodiment, the clamping assembly 3 includes a first fixed plate 301, a fixed clamping block 302 is fixedly connected to the left side of the front side of the first fixed plate 301, a first rack 303 is arranged on the surface of the fixed clamping block 302, a second fixed block 304 is fixedly connected to the right side of the front side of the first fixed plate 301, a first cylinder 305 is fixedly connected to the right side of the second fixed block 304, a mobile clamping block 306 is fixedly connected to the piston end of the first cylinder 305, a second rack 307 is arranged on the surface of the mobile clamping block 306, a limiting rod 308 is fixedly connected to the front and back sides of the right side of the mobile clamping block 306, the limiting rod 308 is movably connected to the second fixed block 304, the first rack 303 and the second rack 307 are meshed with each other, which can increase the friction between the yarn and prevent the yarn from slipping and falling out during the detection process.

[0025] In a preferred embodiment, the cable management component 4 includes a second fixed plate 401, a threaded rod 402 is movably sleeved on the inner side of the second fixed plate 401, a movable block 403 is threadedly sleeved on the outer side of the threaded rod 402, a connecting plate 404 is fixedly connected to the right side of the movable block 403, a fixed cable management block 405 is fixedly connected to the right side of the back side of the connecting plate 404, a second cylinder 406 is fixedly connected to the right side of the bottom of the connecting plate 404, a movable cable management block 407 is fixedly connected to the piston end of the second cylinder 406, a cylindrical rod 408 is fixedly connected to the front side of the left side of the movable cable management block 407, the cylindrical rod 408 is movably sleeved with the connecting plate 404, and the inner side of the second fixed plate 401 A fixed rod 409 is fixedly connected to the back side, the moving block 403 is movably connected to the fixed rod 409, the top of the outer side of the threaded rod 402 is fixedly connected to the first cylindrical gear 410, the bottom of the top second fixed plate 401 is fixedly connected to the lifting motor 411, the output shaft of the lifting motor 411 is fixedly connected to the second cylindrical gear 412, the fixed cable management block 405 and the movable cable management block 407 are located between the fixed clamping block 302 and the movable clamping block 306, when the threaded rod 402 drives the movable block 403 to move up and down, the fixed cable management block 405 and the cylindrical rod 408 can just pass between the fixed clamping block 302 and the movable clamping block 306.

[0026] In a preferred embodiment, the guide assembly 5 includes a third fixed block 501 , a cylindrical block 502 is movably sleeved on the inner side of the third fixed block 501 , and a guide wheel 503 is fixedly sleeved on the middle side of the outer side of the cylindrical block 502 .

[0027] The working principle of the utility model is as follows: after the last detection is completed, the acrylic yarn breaks, the thread ends at the bottom are manually cleaned, and at the same time, the control motor 207 drives the lifting plate 203 to move upward for resetting, and the piston of the first cylinder 305 retracts, the distance between the fixed clamping block 302 and the movable clamping block 306 increases, and then the control button 105 is pressed to start the piston of the second cylinder 406 to retract, the fixed wire-straightening block 405 and the movable wire-straightening block 407 clamp the yarn between the clamping assembly 3 and the guide assembly 5 at the top, and then the lifting motor 411 is started to drive the second cylindrical gear 412 to rotate, and through the meshing action with the first cylindrical gear 410, the threaded rod 402 is driven to rotate, and under the action of the thread thrust of the threaded rod 402 , the moving block 403 moves downward along the threaded rod 402, and the fixed wire organizing block 405 and the movable wire organizing block 407 drive the clamped yarn to pass through the two clamping components 3, and then the first cylinder 305 pushes the piston out, so that the fixed clamping block 302 and the movable clamping block 306 clamp the yarn, and then the bottom clamping component 3 is driven downward by the detection component 2, and the pressure sensor 205 can detect the tension and transmit the tension data to the display panel for recording. Through the setting of the wire organizing component 4 and the clamping component 3, there is no need to manually clamp the yarn, nor is there any need to manually pull the yarn through the two clamping components 3. It only needs to manually clean the broken thread ends at the bottom after the detection, which improves the efficiency of the detection and reduces the workload of the detection personnel.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A testing device for acrylic yarn production, comprising a testing frame (1), characterized in that: The detection frame (1) comprises two support frames (101), the bottom of the inner side of the two support frames (101) are both provided with a T-shaped slot (111), the bottom of the support frame (101) is fixedly connected to a base (102), the front of the base (102) is equipped with a control button (105), the top of the support frame (101) is fixedly connected to a top plate (103), the top of the top plate (103) is fixedly connected to a wire drum rod (104), the top of the inner side of the two support frames (101) is fixedly connected to a support plate (106), the front of the support plate (106) is equipped with a clamping assembly (3), the middle of the top of the base (102) is equipped with a detection assembly (2), the top of the detection assembly (2) is equipped with a clamping assembly (3), the front of the left support frame (101) is equipped with a wire management assembly (4), and the front of the top plate (103) is equipped with a guide assembly (5).

2. A testing device for acrylic yarn production according to claim 1, characterized in that: The detection assembly (2) comprises a screw rod (201) movably connected to the top of the base (102) and a control motor (207) fixedly connected to the top of the base (102); the top of the outer side of the screw rod (201) is threadedly sleeved with a threaded tube (202); the top of the threaded tube (202) is fixedly connected with a lifting plate (203); both sides of the lifting plate (203) are fixedly connected with T-shaped blocks (231); the front of the lifting plate (203) is fixedly connected with a first fixed block (204); the top of the first fixed block (204) is mounted with a pressure sensor (205); the bottom of the outer side of the screw rod (201) is fixedly sleeved with a driven gear (206); and the output shaft of the control motor (207) is fixedly connected with a driving gear (208).

3. A testing device for acrylic yarn production according to claim 1, characterized in that: The clamping assembly (3) comprises a first fixed plate (301), a fixed clamping block (302) is fixedly connected to the left side of the front face of the first fixed plate (301), a first rack (303) is arranged on the surface of the fixed clamping block (302), a second fixed block (304) is fixedly connected to the right side of the front face of the first fixed plate (301), a first cylinder (305) is fixedly connected to the right side of the second fixed block (304), a movable clamping block (306) is fixedly connected to the piston end of the first cylinder (305), a second rack (307) is arranged on the surface of the movable clamping block (306), and a limiting rod (308) is fixedly connected to the front and back sides of the right side of the movable clamping block (306), and the limiting rod (308) is movably sleeved with the second fixed block (304).

4. A testing device for acrylic yarn production according to claim 1, characterized in that: The cable management component (4) comprises a second fixed plate (401), a threaded rod (402) is movably sleeved on the inner side of the second fixed plate (401), a movable block (403) is threadably sleeved on the outer side of the threaded rod (402), a connecting plate (404) is fixedly connected to the right side of the movable block (403), a fixed cable management block (405) is fixedly connected to the right side of the back side of the connecting plate (404), a second cylinder (406) is fixedly connected to the right side of the bottom of the connecting plate (404), a movable cable management block (407) is fixedly connected to the piston end of the second cylinder (406), a cylindrical rod (408) is fixedly connected to the front side of the left side of the movable cable management block (407), and the cylindrical rod (408) is movably sleeved with the connecting plate (404).

5. A testing device for acrylic yarn production according to claim 4, characterized in that: A fixed rod (409) is fixedly connected to the back side of the inner side of the second fixed plate (401); the moving block (403) is movably sleeved with the fixed rod (409); a first cylindrical gear (410) is fixedly sleeved on the top of the outer side of the threaded rod (402); a lifting motor (411) is fixedly connected to the bottom of the second fixed plate (401); and an output shaft of the lifting motor (411) is fixedly connected to a second cylindrical gear (412).

6. A testing device for acrylic yarn production according to claim 1, characterized in that: The guide assembly (5) comprises a third fixed block (501), the inner side of the third fixed block (501) is movably sleeved with a cylindrical block (502), and the middle side of the outer side of the cylindrical block (502) is fixedly sleeved with a guide wheel (503).

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