A fully automatic feeding friction color fastness device

Abstract

The present invention discloses a fully automatic feeding friction color fastness device, which includes a frame, a rag feeding mechanism, a rag conveying mechanism, and a sample cloth feeding mechanism. The rag feeding mechanism feeds the rag body to the feeding path of the rag conveying mechanism. The rag conveying mechanism includes a shifting assembly, a mounting frame, a rag adsorption head, and a rag clamping head. The rag mold is provided with a rag placement groove, and the inner wall of the rag placement groove is provided with a groove. A clamping ring is movably sleeved in the groove. The rag clamping head is inserted into the clamping ring, so that the rag clamping head cooperates with the clamping ring to clamp the rag body. The rag body fits on the end face of the rag clamping head to perform friction test on the sample cloth body on the friction position. In the fully automatic feeding friction color fastness device of the present invention, the clamping ring can be easily withdrawn from the rag clamping head, so that the rag body can be detached from the clamping head, which is convenient for replacing the rag body, thereby maintaining the accuracy and detection efficiency of the test.

Description

Technical Field

[0001] The invention relates to the technical field of textile testing, in particular to a fully automatic feeding friction color fastness device. Background Art

[0002] Color fastness testing is required during the production and processing of textile fabrics. One of the tests is the friction color fastness test, which refers to the degree of color change caused by the friction of colored textile materials on specific equipment and small white cloth in a certain way. Textiles are often rubbed against other objects during use, and sometimes this friction is carried out in a wet state. If the color fastness of the dye is not good, it will be contaminated with other objects during the friction process, so requirements should be made for the color fastness of textiles to friction. At this stage, the dry and wet friction of color fastness friction testing needs to be tested separately. During the test process, the same friction head needs to be dried or wetted. Before each test, the friction head needs to be replaced and cleaned to adapt to different wet test conditions. The whole process is time-consuming and labor-intensive, and it is difficult to ensure the accuracy and efficiency of the test. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the above-mentioned technology and to design a fully automatic loading friction color fastening device. The clamping ring can be easily withdrawn from the wiping cloth clamping head, so that the wiping cloth body can be detached from the clamping head, which is convenient for replacing the wiping cloth body, thereby maintaining the accuracy and detection efficiency of the test.

[0004] In order to solve the above technical problems, the technical solution of the present invention is: a fully automatic feeding friction color fastening device, including a frame, a rag feeding mechanism, a rag conveying mechanism, and a sample cloth feeding mechanism. The rag feeding mechanism sends the rag body to the feeding path of the rag conveying mechanism. The rag conveying mechanism includes a shifting component, a mounting frame, a rag adsorption head, and a rag clamping head. The shifting end of the shifting component is connected to the mounting frame, and the rag adsorption head and the rag clamping head are independently and side by side arranged on the mounting frame. The feeding path of the rag conveying mechanism is provided with a rag friction detection device, a soaking box and a rag mold in sequence, the position of the working surface of the sample cloth feeding mechanism corresponding to the rag mold is the friction position, the sample cloth feeding mechanism feeds the sample cloth body to the friction position, the shift component moves the rag adsorption head and the rag clamping head in the horizontal and vertical directions, the rag adsorption head adsorbs the rag body to feed the rag in the feeding path of the rag conveying mechanism, and the shift component moves the rag clamping head in the longitudinal direction to move it to the friction position;

[0005] The rag mold is provided with a rag placement groove for placing the rag body, the inner wall of the rag placement groove is provided with a groove, a clamping ring is movably sleeved in the groove, the rag clamping head is inserted into the clamping ring, and the rag clamping head cooperates with the clamping ring to clamp the rag body, and the rag body is attached to the end surface of the rag clamping head to perform friction test on the sample cloth body on the friction position.

[0006] Preferably, the number of the rag placement slots on the rag mold is at least two, each of the rag placement slots is arranged in parallel, and the soaking box and the corresponding rag placement slot are arranged in parallel;

[0007] The number of the rag clamping heads is at least two, each of which is arranged in parallel, and each of which corresponds to each of the rag placement grooves on the rag mold;

[0008] There are at least two rag adsorption heads, each of which is arranged in parallel and corresponds to each of the rag placement grooves on the rag mold; the opening of the wetting box faces upward for the corresponding rag adsorption head to be inserted, and a filter plate for placing the rag body is arranged in the opening of the wetting box.

[0009] Preferably, the shifting assembly includes a transverse moving mechanism, a first vertical moving mechanism, a second vertical moving mechanism, and a longitudinal moving mechanism, the moving end of the transverse moving mechanism is connected to the mounting frame, the first vertical moving mechanism and the second vertical moving mechanism are both arranged on the mounting frame, the moving end of the first vertical moving mechanism is connected to the longitudinal moving mechanism, the moving end of the longitudinal moving mechanism is provided with a first mounting plate, each of the wiping clamping heads is provided on the first mounting plate, the moving end of the second vertical moving mechanism is provided with a second mounting plate, and each of the wiping adsorption heads is provided on the second mounting plate.

[0010] Preferably, the wiping cloth clamping head is provided with a clamping and lifting mechanism for driving the wiping cloth to translate in a vertical direction, and each of the clamping and lifting mechanisms is arranged on the first mounting plate.

[0011] Preferably, the wiping cloth adsorption head is provided with a wiping cloth lifting mechanism for driving it to translate vertically, and each of the wiping cloth lifting mechanisms is arranged on the second mounting plate.

[0012] Preferably, at least one elastic guiding mechanism is arranged between the rag adsorption head located above the wetting box and the corresponding rag lifting mechanism, and the elastic guiding mechanism includes a guide shaft and an elastic member, the lifting end of the rag lifting mechanism is slidably connected to the guide shaft, the elastic member is arranged between the lifting end of the rag lifting mechanism and the rag adsorption head, and the elastic member is sleeved on the guide shaft.

[0013] Preferably, a rag clamp for placing the rag body is provided on the working surface of the rag feeding mechanism, and a rag recovery rack, a rag storage rack and a rag loading platform are provided along the feeding path of the rag feeding mechanism. The rag feeding mechanism sends the rag clamp from the rag storage rack to the rag loading platform or from the rag loading platform to the rag recovery rack, and the rag loading platform is located on the feeding path of the rag conveying mechanism, and the rag recovery rack and the rag storage rack are both used for stacking the rag clamps.

[0014] Preferably, the wiping cloth clamp is provided with at least two juxtaposed wiping cloth placement positions, the wiping cloth placement positions are for placing the wiping cloth body, and each of the wiping cloth placement positions corresponds to each of the wiping cloth adsorption heads.

[0015] Preferably, a sample cloth clamp for placing the sample cloth body is provided on the working surface of the sample cloth loading mechanism, and a sample cloth storage rack, a lifting friction table and a sample cloth recovery rack are sequentially arranged along the feeding path of the sample cloth loading mechanism. The sample cloth loading mechanism sequentially delivers the sample cloth clamp from the sample cloth storage rack to the lifting friction table and the sample cloth recovery rack, the lifting friction table is located on the feeding path of the wiping cloth conveying mechanism, and the sample cloth storage rack and the sample cloth recovery rack are both used for stacking the sample cloth clamps.

[0016] Preferably, the movable sleeve of the wiping cloth clamping head is provided with a material withdrawal ring, the material withdrawal ring is located above the clamping ring, and the material withdrawal ring is provided with a material withdrawal lifting mechanism for driving the material withdrawal ring to move vertically.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The rag body is sent to the feeding path of the rag conveying mechanism through the rag feeding mechanism. The rag adsorption head is used to adsorb the rag body. The shifting component moves the rag clamping head in the horizontal direction to send the clamped rag body to the rag friction detection device for friction force pre-detection to ensure the consistency of the friction performance of the rag body.

[0019] 2. By setting up a wetting box and a rag mold, the shifting component moves the rag adsorption head horizontally to load the rag body. When a wet friction head is needed, the rag adsorption head sends the rag body to the wetting box for wetting and then sends the rag body to the rag mold to operate as a wet friction head. If the demand is to use a dry friction head, the rag adsorption head directly sends the rag body to the rag mold, ensuring flexible switching under different operating requirements and meeting the use requirements of various operating scenarios.

[0020] 3. By setting a rag placement groove, when the rag body is placed in the rag placement groove, the rag body covers the groove, and the rag clamping head is inserted into the clamping ring, so that the rag clamping head and the clamping ring cooperate to clamp the rag body, and the rag body fits on the end surface of the rag clamping head to form a friction head, which can effectively perform friction test on the sample cloth body on the friction position, and the clamping ring can be easily withdrawn from the rag clamping head, so that the rag body can be detached from the clamping head, which is convenient for replacing the rag body, thereby maintaining the accuracy and detection efficiency of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The structure of the device in the embodiment is shown in FIG. Figure 1 ;

[0022] Figure 2 The structure of the device in the embodiment is shown in FIG. Figure 2 ;

[0023] Figure 3 2 is a schematic structural diagram of a wiping cloth feeding mechanism in an embodiment;

[0024] Figure 4 is a cross-sectional view of the wiping cloth feeding mechanism in the embodiment;

[0025] Figure 5 2 is a schematic structural diagram of a sample cloth feeding mechanism in an embodiment;

[0026] Figure 6 is a cross-sectional view of a sample cloth feeding mechanism in the embodiment;

[0027] Figure 7 is a schematic structural diagram of a wiping cloth conveying mechanism in an embodiment;

[0028] Figure 8 Schematic diagram of the structure of the soaking box and the wiping cloth mold in the embodiment;

[0029] Fig. 9 1 is a schematic diagram of the structure of the wiping cloth clamping head and the clamping ring clamping the wiping cloth body in the embodiment.

[0030] In the figure: 1. rag body; 2. sample rag body; 3. rack; 4. rag feeding mechanism; 5. rag conveying mechanism; 51. shifting assembly; 511. lateral moving mechanism; 512. first vertical moving mechanism; 513. second vertical moving mechanism; 514. longitudinal moving mechanism; 52. mounting frame; 53. rag adsorption head; 54. rag clamping head; 6. sample rag feeding mechanism; 7. rag clamp; 701. rag placement position; 8. rag recovery rack; 9. rag storage rack; 10. rag feeding platform; 11. rag lifting mechanism; 12. rag positioning mechanism; 13. rag stacking mechanism; 14. rag supporting mechanism; 1401. rag stopper; 1402. first limiting surface; 1403. first supporting surface; 15. sample rag clamp; 1501. sample placement Positioning; 16. Sample cloth storage rack; 17. Lifting friction table; 18. Sample cloth recovery rack; 19. Sample cloth lifting mechanism; 20. Sample cloth positioning mechanism; 21. Test lifting mechanism; 22. Sample cloth stacking mechanism; 23. Sample cloth supporting mechanism; 2301. Sample cloth stopper; 2302. Second limiting surface; 2303. Second supporting surface; 24. First mounting plate; 25. Second mounting plate; 26. Wipe friction detection device; 27. Soaking box; 2701. Filter plate; 28. Wipe mold; 2801. Wipe placement slot; 2802. Groove; 2803. Clamping ring; 29. ​​Wipe lifting mechanism; 30. Elastic guide mechanism; 301. Guide shaft; 302. Elastic member; 31. Clamping lifting mechanism; 32. Material withdrawal ring; 33. Material withdrawal lifting mechanism. DETAILED DESCRIPTION

[0031] The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.

[0032] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 A fully automatic feeding friction color fastness device includes a frame 3, a rag feeding mechanism 4, a rag conveying mechanism 5, and a sample cloth feeding mechanism 6. The rag feeding mechanism 4 and the sample cloth feeding mechanism 6 are both conveyor belts or electric slides, which are prior arts and will not be described in detail herein.

[0033] A rag clamp 7 is provided on the working surface of the rag feeding mechanism 4, and two rag placement positions 701 arranged in parallel are provided on the rag clamp 7, and the rag placement positions 701 are used to place the rag body 1. A rag recovery rack 8, a rag storage rack 9, and a rag feeding platform 10 are provided along the feeding path of the rag feeding mechanism 4, and the rag recovery rack 8 and the rag storage rack 9 are both used for the rag clamp 7 to be stacked and placed.

[0034] A cloth lifting mechanism 11 is provided below the cloth storage rack 9. The cloth lifting mechanism 11 is a lifting telescopic cylinder. The lifting part of the cloth lifting mechanism 11 supports the cloth clamp 7 in the cloth storage rack 9. A cloth positioning mechanism 12 for limiting the cloth clamp 7 is provided at the discharge position of the cloth storage rack 9. The cloth positioning mechanism 12 is composed of two relatively arranged telescopic cylinders. The two positioning ends of the cloth positioning mechanism 12 extend inwardly into the cloth storage rack 9 to position the corresponding cloth clamp 7, thereby controlling each cloth clamp 7 in the cloth storage rack 9 to discharge in sequence to the working surface of the cloth feeding mechanism 4.

[0035] The rag loading platform 10 is located on the feeding path of the rag conveying mechanism 5. The rag loading platform 10 is composed of two L-shaped limiting structures. When the rag loading mechanism 4 sends the rag clamp 7 from the rag storage rack 9 to the rag loading platform 10, the rag loading platform 10 cooperates with the two corners on the corresponding sides of the rag clamp 7, thereby limiting the rag clamp 7 on the feeding path of the rag conveying mechanism 5.

[0036] A cloth stacking mechanism 13 is arranged below the cloth recovery rack 8, and the cloth stacking mechanism 13 is a lifting telescopic cylinder. The lifting part of the cloth stacking mechanism 13 supports the cloth mold 28 in the cloth recovery rack 8, and a cloth supporting mechanism 14 for supporting the cloth clamp 7 is arranged at the feeding position of the cloth recovery rack 8. The supporting part of the cloth supporting mechanism 14 includes two relatively arranged cloth blocks 1401, and the two cloth blocks 1401 are rotatably arranged, and the opposite sides of the two cloth blocks 1401 are formed with adjacently arranged first limiting surfaces 1402 and first supporting surfaces 1403, and the two first supporting surfaces 1403 are relatively arranged and inclined toward the working surface of the cloth feeding mechanism 4. The space between the two first supporting surfaces 1403 and the working surface of the rag feeding mechanism 4 is provided for the rag clamp 7 to pass through. When the rag feeding mechanism 4 sends the rag clamp 7 from the rag feeding platform 10 to the rag recovery rack 8, the lifting part of the rag stacking mechanism 13 pushes up the rag mold 28 to drive the two rag blocks 1401 to rotate outward so as to smoothly move to the top of the rag supporting mechanism 14. At this time, the two rag blocks 1401 rotate inward under the action of their own weight to reset, and the bottom surface of the rag clamp 7 is placed on the two first supporting surfaces 1403.

[0037] refer to Figure 1 , Figure 2 , Figure 5 , Figure 6A sample cloth clamp 15 is arranged on the working surface of the sample cloth feeding mechanism 6, and a sample cloth placement position 1501 for placing the sample cloth body 2 is arranged on the sample cloth clamp 15. A sample cloth storage rack 16, a lifting friction table 17, and a sample cloth recovery rack 18 are arranged in sequence along the feeding path of the sample cloth feeding mechanism 6. The sample cloth storage rack 16 and the sample cloth recovery rack 18 are both used for stacking the sample cloth clamp 15. The sample cloth feeding mechanism 6 sequentially delivers the sample cloth clamp 15 from the sample cloth storage rack 16 to the lifting friction table 17 and the sample cloth recovery rack 18.

[0038] A sample cloth lifting mechanism 19 is arranged below the sample cloth storage rack 16. The sample cloth lifting mechanism 19 is a telescopic cylinder. The lifting part of the sample cloth lifting mechanism 19 is used to support the sample cloth clamp 15 in the sample cloth storage rack 16. A sample cloth positioning mechanism 20 for limiting the sample cloth clamp 15 is arranged at the discharge position of the sample cloth storage rack 16. The sample cloth positioning mechanism 20 is composed of two relatively arranged telescopic cylinders. The two positioning ends of the sample cloth positioning mechanism 20 extend inwardly into the sample cloth storage rack 16 to position the corresponding sample cloth clamp 15, thereby controlling each sample cloth clamp 15 in the sample cloth storage rack 16 to discharge in sequence to the working surface of the sample cloth loading mechanism 6.

[0039] The lifting friction table 17 is located on the feeding path of the wiping cloth conveying mechanism 5. A test lifting mechanism 21 is provided below the lifting friction table 17 to drive it to move vertically. The test lifting mechanism 21 is a telescopic cylinder. When the sample cloth fixture 15 is sent from the sample cloth storage rack 16 to the lifting friction table 17, the test lifting mechanism 21 drives the lifting friction table to move vertically to drive the sample cloth fixture 15 to separate from the working surface of the sample cloth feeding mechanism 6, thereby preparing for the friction color fastness test.

[0040] A sample cloth stacking mechanism 22 is arranged below the sample cloth recovery rack 18. The sample cloth stacking mechanism 22 is a lifting telescopic cylinder. The lifting part of the sample cloth stacking mechanism 22 supports the sample cloth clamp 15 in the sample cloth recovery rack 18. A sample cloth supporting mechanism 23 for supporting the sample cloth clamp 15 is arranged at the feeding position of the sample cloth recovery rack 18. The supporting part of the sample cloth supporting mechanism 23 includes two relatively arranged sample cloth blocks 2301. The two sample cloth blocks 2301 are rotatably arranged, and the opposite sides of the two sample cloth blocks 2301 are formed with adjacently arranged second limiting surfaces 2302 and second supporting surfaces 2303. The two second supporting surfaces 2303 are relatively arranged and inclined toward the working surface of the sample cloth feeding mechanism 6. The space between the two second supporting surfaces 2303 and the working surface of the sample cloth feeding mechanism 6 is provided for the sample cloth clamp 15 to pass through. When the sample cloth clamp 15 is sent from the lifting friction table 17 to the sample cloth recovery rack 18, the lifting part of the sample cloth stacking mechanism 22 pushes up the sample cloth clamp 15 to drive the two sample cloth stoppers 2301 to rotate outward so as to smoothly move to the top of the sample cloth supporting mechanism 23. At this time, the two sample cloth stoppers 2301 rotate inward under the action of their own weight to reset, and the bottom surface of the sample cloth clamp 15 is placed on the two second supporting surfaces 2303.

[0041] refer to Figure 1 , Figure 2 , Figure 7 The wiping cloth conveying mechanism 5 includes a shifting component 51, a mounting frame 52, two wiping cloth adsorption heads 53 arranged in parallel, and two wiping cloth clamping heads 54 arranged in parallel. The shifting end of the shifting component 51 is connected to the mounting frame 52, and the wiping cloth adsorption head 53 and the wiping cloth clamping head 54 are independently and side by side arranged on the mounting frame 52.

[0042] Preferably, the shift assembly 51 includes a transverse moving mechanism 511, a first vertical moving mechanism 512, a second vertical moving mechanism 513, and a longitudinal moving mechanism 514. The transverse moving mechanism 511, the first vertical moving mechanism 512, the second vertical moving mechanism 513, and the longitudinal moving mechanism 514 can be electric slides or pneumatic slides. The moving end of the transverse moving mechanism 511 is connected to the mounting frame 52, the first vertical moving mechanism 512 and the second vertical moving mechanism 513 are both arranged on the mounting frame 52, the moving end of the first vertical moving mechanism 512 is connected to the longitudinal moving mechanism 514, the moving end of the longitudinal moving mechanism 514 is provided with a first mounting plate 24, each wiping clamping head 54 is arranged on the first mounting plate 24, the moving end of the second vertical moving mechanism 513 is provided with a second mounting plate 25, and each wiping adsorption head 53 is arranged on the second mounting plate 25.

[0043] The moving path of the mounting frame 52 is the feeding path of the rag conveying mechanism 5. The rag friction detection device 26, the soaking box 27 and the rag mold 28 are sequentially arranged on the frame 3 along the feeding path of the rag conveying mechanism 5. The working surface of the sample cloth feeding mechanism 6 corresponding to the rag mold 28 is the friction position, and the lifting friction table 17 is located at the friction position. The rag mold 28 is provided with two rag placement grooves 2801 arranged in parallel, and the rag placement grooves 2801 are for placing the rag body 1, and the soaking box 27 and its corresponding rag placement groove 2801 are arranged side by side.

[0044] The shifting assembly 51 moves the rag adsorption head 53 and the rag clamping head 54 in the horizontal and vertical directions. When the two rag adsorption heads 53 move to the top of the rag clamp 7, each rag placement position 701 corresponds to each rag adsorption head 53 respectively, and the rag adsorption head 53 uses vacuum suction to adsorb the rag body 1 on the rag placement position 701 to take the material.

[0045] When a wet friction head is needed, the rag adsorption head 53 delivers the rag body 1 to the soaking box 27 for wetting, and the second vertical moving mechanism 513 drives the two rag adsorption heads 53 to move up and down. The opening of the soaking box 27 faces upward for the corresponding rag adsorption head 53 to be inserted, and a filter plate 2701 is provided in the opening of the soaking box 27 for placing the rag body 1. The rag adsorption head 53 is provided with a rag lifting mechanism 29 that drives it to move vertically. Each rag lifting mechanism 29 is provided on the second mounting plate 25. The rag adsorption head 53 is driven downward by the rag lifting mechanism 29 to make the rag adsorption head 53 cooperate with its corresponding soaking box 27 to press the soaked rag body 1. Preferably, four elastic guide mechanisms 30 are arranged between the rag adsorption head 53 located above the soaking box 27 and the corresponding rag lifting mechanism 29. The elastic guide mechanism 30 includes a guide shaft 301 and an elastic member 302. The lifting end of the rag lifting mechanism 29 is slidably connected to the guide shaft 301. The elastic member 302 is arranged between the lifting end of the rag lifting mechanism 29 and the rag adsorption head 53. The elastic member 302 is a spring structure. The elastic member 302 is sleeved on the guide shaft 301, thereby ensuring the pressing force on the rag body 1 in the soaking box 27. After the rag body 1 in the soaking box 27 is completely wetted, the rag body 1 is sent to the rag mold 28. At this time, each rag clamping head 54 corresponds to each rag placement groove 2801 on the rag mold 28. If the demand is to use a dry friction head, the rag adsorption head 53 directly sends the rag body 1 to the rag mold 28, ensuring flexible switching under different operation requirements and meeting the use requirements of various operation scenarios.

[0046] refer to Figure 7 , Figure 8 , Fig. 9The inner wall of the rag placement groove 2801 is provided with a groove 2802, and a clamping ring 2803 is movably sleeved in the groove 2802. When the rag body 1 is placed in the rag placement groove 2801, the rag body 1 covers the groove 2802, and the shifting assembly 51 moves the rag clamping head 54 in the horizontal direction to move it to the upper part of the corresponding rag placement groove 2801. The first vertical moving mechanism 512 drives the two rag clamping heads 54 to move up and down, and the rag clamping heads 54 are separated by The rag body 1 is inserted into the clamping ring 2803. The inner diameter of the clamping ring 2803 is larger than the outer diameter of the rag clamping head 54. The gap between the rag clamping head 54 and the clamping ring 2803 forms a clamping space for clamping the rag body 1, so that the rag clamping head 54 and the clamping ring 2803 cooperate to clamp the rag body 1. The rag body 1 fits on the end surface of the rag clamping head 54 to form a friction head. The friction head is used to perform friction test on the sample cloth body 2 on the friction position. The lateral moving mechanism 511 drives the two friction heads to move in the lateral direction, and the longitudinal moving mechanism 514 drives the two friction heads to move in the longitudinal direction. The friction heads are sent to the rag friction detection device 26 by the shifting assembly 51, and the clamped rag body 1 is sent to the rag friction detection device 26 for friction force pre-detection to ensure that the friction performance of the rag body 1 is consistent.

[0047] After the friction force test is completed, the shifting assembly 51 moves the rag clamping head 54 in the horizontal direction to move it to the rag mold 28, and the shifting assembly 51 moves the rag clamping head 54 in the longitudinal direction to move it to the friction position, which can effectively perform a friction test on the sample cloth body 2 at the friction position. The rag clamping head 54 is provided with a clamping and lifting mechanism 31 that drives it to translate vertically. The clamping and lifting mechanism 31 is a telescopic cylinder. Each clamping and lifting mechanism 31 is arranged on the first mounting plate 24. When the two friction heads are respectively a dry friction head and a wet friction head, the two friction heads can be lifted and moved according to demand, thereby realizing a friction test of a single dry friction head or a single wet friction head, and the clamping ring 2803 can be easily withdrawn from the rag clamping head 54, so that the rag body 1 can be detached from the rag clamping head 54, which is convenient for replacing the rag body 1, thereby maintaining the accuracy of the test and the efficiency of the test. After the friction test of the sample cloth body 2 is completed, the sample cloth feeding mechanism 6 sends the sample cloth fixture 15 loaded with the sample cloth body 2 to the sample cloth recovery rack 18 for stacking.

[0048] Preferably, the rag clamping head 54 is provided with a material return ring 32, which is located above the clamping ring 2803. The material return ring 32 is provided with a material return lifting mechanism 33 for driving it to move vertically. The material return lifting mechanism 33 is a telescopic cylinder. When the rag body 1 needs to be returned from the rag clamping head 54, the rag clamping head 54 is moved to the top of the corresponding rag placement slot 2801 through the shifting component 51, and the material return lifting mechanism 33 is driven. The return ring 32 descends to drive the clamping ring 2803 to separate from the wiping clamping head 54 through the wiping body 1, and the clamping ring 2803 falls into the groove 2802, and the returned wiping body 1 falls into the wiping placement groove 2801, and then the wiping adsorption head 53 sends the returned wiping body 1 to the wiping clamp 7 at the wiping loading platform 10, and the wiping loading mechanism 4 sends the wiping clamp 7 at the wiping loading platform 10 to the wiping recovery rack 8 for stacking.

[0049] Of course, the above are only typical examples of the present invention. In addition, the present invention may also have many other specific implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A fully automatic feeding friction color fastness device, characterized in that: The invention comprises a frame (3), a rag loading mechanism (4), a rag conveying mechanism (5), and a sample rag loading mechanism (6); the rag loading mechanism (4) delivers the rag body (1) to the feeding path of the rag conveying mechanism (5); the rag conveying mechanism (5) comprises a shifting component (51), a mounting frame (52), a rag adsorption head (53), and a rag clamping head (54); the shifting end of the shifting component (51) is connected to the mounting frame (52); the rag adsorption head (53) and the rag clamping head (54) are independently and side by side arranged on the mounting frame (52); the frame (3) is arranged along the feeding path of the rag conveying mechanism (5); A rag friction detection device (26), a soaking box (27) and a rag mold (28) are sequentially arranged, the position where the working surface of the sample cloth feeding mechanism (6) corresponds to the rag mold (28) is the friction position, the sample cloth feeding mechanism (6) delivers the sample cloth body (2) to the friction position, the shifting component (51) moves the rag adsorption head (53) and the rag clamping head (54) in the horizontal and vertical directions, the rag adsorption head (53) adsorbs the rag body (1) on the feeding path of the rag conveying mechanism (5) for feeding, and the shifting component (51) moves the rag clamping head (54) in the vertical direction to move it to the friction position; The rag mold (28) is provided with a rag placement groove (2801) for placing the rag body (1), the inner wall of the rag placement groove (2801) is provided with a groove (2802), a clamping ring (2803) is movably sleeved in the groove (2802), the rag clamping head (54) is inserted into the clamping ring (2803), so that the rag clamping head (54) and the clamping ring (2803) cooperate to clamp the rag body (1), and the rag body (1) is attached to the end surface of the rag clamping head (54) to perform a friction test on the sample cloth body (2) on the friction position; The rag clamping head (54) is movably sleeved with a material-removing ring (32), the material-removing ring (32) is located above the clamping ring (2803), and the material-removing ring (32) is provided with a material-removing lifting mechanism (33) for driving it to move vertically; The number of the rag placement slots (2801) on the rag mold (28) is at least two, the rag placement slots (2801) are arranged in parallel, and the soaking box (27) and the corresponding rag placement slot (2801) are arranged in parallel; The number of the rag clamping heads (54) is at least two, and the rag clamping heads (54) are arranged in parallel, and the rag clamping heads (54) respectively correspond to the rag placement grooves (2801) on the rag mold (28); The number of the rag adsorption heads (53) is at least two, and the rag adsorption heads (53) are arranged in parallel, and the rag adsorption heads (53) respectively correspond to the rag placement grooves (2801) on the rag mold (28); the opening of the soaking box (27) faces upwards for the corresponding rag adsorption head (53) to be inserted, and a filter plate (2701) for placing the rag body (1) is arranged in the opening of the soaking box (27); The displacement assembly (51) comprises a transverse moving mechanism (511), a first vertical moving mechanism (512), a second vertical moving mechanism (513), and a longitudinal moving mechanism (514); the moving end of the transverse moving mechanism (511) is connected to the mounting frame (52); the first vertical moving mechanism (512) and the second vertical moving mechanism (513) are both arranged on the mounting frame (52); the moving end of the first vertical moving mechanism (512) is connected to the longitudinal moving mechanism (514); the moving end of the longitudinal moving mechanism (514) is provided with a first mounting plate (24); each of the wiping cloth clamping heads (54) is arranged on the first mounting plate (24); the moving end of the second vertical moving mechanism (513) is provided with a second mounting plate (25); each of the wiping cloth adsorption heads (53) is arranged on the second mounting plate (25); The rag adsorption head (53) is provided with a rag lifting mechanism (29) for driving it to move vertically, and each of the rag lifting mechanisms (29) is arranged on the second mounting plate (25); at least one elastic guide mechanism (30) is arranged between the rag adsorption head (53) located above the soaking box (27) and the corresponding rag lifting mechanism (29), and the elastic guide mechanism (30) comprises a guide shaft (301) and an elastic member (302); the lifting end of the rag lifting mechanism (29) is slidably connected to the guide shaft (301), and the elastic member (302) is arranged between the lifting end of the rag lifting mechanism (29) and the rag adsorption head (53), and the elastic member (302) is sleeved on the guide shaft (301); A rag clamp (7) for placing the rag body (1) is arranged on the working surface of the rag feeding mechanism (4); a rag recovery rack (8), a rag storage rack (9) and a rag feeding platform (10) are arranged along the feeding path of the rag feeding mechanism (4); the rag feeding mechanism (4) sends the rag clamp (7) from the rag storage rack (9) to the rag feeding platform (10) or from the rag feeding platform (10) to the rag recovery rack (8); the rag feeding platform (10) is located on the feeding path of the rag conveying mechanism (5); a rag stacking mechanism (13) is arranged below the rag recovery rack (8); a rag lifting mechanism (11) is arranged below the rag storage rack (9); the rag recovery rack (8) and the rag storage rack (9) are both used for stacking the rag clamp (7); When the wiping cloth body (1) is placed in the wiping cloth placement groove (2801), the wiping cloth body (1) covers the groove (2802), and the wiping cloth clamping head (54) is inserted into the clamping ring (2803) across the wiping cloth body (1). The inner diameter of the clamping ring (2803) is larger than the outer diameter of the wiping cloth clamping head (54). The gap between the wiping cloth clamping head (54) and the clamping ring (2803) forms a clamping space for clamping the wiping cloth body (1), so that the wiping cloth clamping head (54) and the clamping ring (2803) cooperate to clamp the wiping cloth body (1); When it is necessary to remove the wiping body (1) from the wiping clamping head (54), the wiping clamping head (54) is moved to the top of the corresponding wiping placement groove (2801) by the shifting assembly (51), and the material removal lifting mechanism (33) drives the material removal ring (32) to descend so that it drives the clamping ring (2803) to separate from the wiping clamping head (54) through the wiping body (1), and the clamping ring (2803) is moved to the top of the wiping placement groove (2801). 803) falls into the groove (2802), and the returned rag body (1) falls into the rag placement groove (2801), after which the rag adsorption head (53) delivers the returned rag body (1) to the rag clamp (7) at the rag loading platform (10), and the rag loading mechanism (4) delivers the rag mold (28) at the rag loading platform (10) to the rag recovery rack (8) for stacking.

2. The fully automatic feeding friction color fastness device according to claim 1 is characterized in that: The wiping cloth clamping head (54) is provided with a clamping lifting mechanism (31) for driving it to move vertically, and each of the clamping lifting mechanisms (31) is arranged on the first mounting plate (24).

3. The fully automatic feeding friction color fastness device according to claim 1 is characterized in that: The wiping cloth clamp (7) is provided with at least two wiping cloth placement positions (701) arranged in parallel, the wiping cloth placement positions (701) are for placing the wiping cloth body (1), and each of the wiping cloth placement positions (701) corresponds to each of the wiping cloth adsorption heads (53).

4. The fully automatic feeding friction color fastening device according to claim 1 is characterized in that: A sample cloth clamp (15) for placing the sample cloth body (2) is arranged on the working surface of the sample cloth feeding mechanism (6), and a sample cloth storage rack (16), a lifting friction table (17), and a sample cloth recovery rack (18) are arranged in sequence along the feeding path of the sample cloth feeding mechanism (6). The sample cloth feeding mechanism (6) sequentially delivers the sample cloth clamp (15) from the sample cloth storage rack (16) to the lifting friction table (17) and the sample cloth recovery rack (18). The lifting friction table (17) is located on the feeding path of the wiping cloth conveying mechanism (5). The sample cloth storage rack (16) and the sample cloth recovery rack (18) are both used for stacking and placing the sample cloth clamp (15).

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