Full-automatic rubbing color fastness instrument

Abstract

The utility model discloses a full-automatic rubbing color fastness instrument, and belongs to the technical field of fabric detection equipment. Comprising a material placing table, a material placing frame is arranged on the front side of the material placing table, a first motor and a second motor are arranged on one side of the material placing frame, the output end of the first motor penetrates through the material placing frame and is provided with a first material placing shaft, and the output end of the second motor penetrates through the material placing frame and is provided with a second material placing shaft; a discharging cavity extending to the rear side is formed in the front side of the material placing table; the first motor, the first material placing shaft, the second motor and the second material placing shaft are arranged on the front side of the material placing table, a material roll used for detecting fabric can be placed on the material placing table, one end of the fabric is conveyed through the top of the material placing table, and the bottom of the fabric is wound on the surface of the second material placing shaft through the discharging groove and the discharging cavity. The fabric can be stretched back and forth to achieve automation of fabric movement, and more convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric testing equipment, and particularly relates to a full-automatic friction color fastness instrument. Background Art

[0002] The Crockmeter is a testing instrument for detecting color fastness. It is used for evaluating color fastness in textile, knitwear, leather and other industries.

[0003] However, when using a rubbing color fastness tester to test fabrics, the dry and wet test needs to be conducted in two steps, and the wet fabric needs to be manually squeezed for the humidity test. The whole process is relatively complicated and the overall operation cannot be completed quickly. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a full-automatic rubbing color fastness meter.

[0005] The above technical problems of the present invention are mainly solved by the following technical solutions: a fully automatic friction color fastness tester comprises a feeding table, a feeding rack is provided on the front side of the feeding table, a first motor and a second motor are provided on one side of the feeding rack respectively, the output end of the first motor passes through the feeding rack and is provided with a first feeding shaft, the output end of the second motor passes through the feeding rack and is provided with a second feeding shaft, a discharge cavity extending to the rear side is provided on the front side of the feeding table, a discharge trough communicating with the discharge cavity is provided at the middle position of the top of the feeding table, a first slide groove is provided on the rear side of the top of the feeding table, a plug sleeve is provided on the surface of the first slide groove, and a plug sleeve is provided on the top of the feeding table. There is a friction table, a pressing device is provided on the top of the friction table, the friction table is located on the top front side of the discharge chute, a color fastness friction meter main unit is provided on one side of the material loading table, a rotating arm is provided on the output end of the color fastness friction meter main unit, a plug-in rod is provided on the top front of the rotating arm, a swing arm is sleeved on the front of the plug-in rod, the other end of the swing arm extends to the top of the plug-in sleeve and is rotatably connected to the plug-in sleeve, a power plate is provided on the side of the plug-in sleeve that rotates up and down toward the friction table, the other end of the power plate extends to the top of the friction table, a friction head is provided on the bottom of the power plate located above the friction table, and a downward pressure structure is provided on the top of the material loading table toward the material loading rack.

[0006] Preferably, a counterweight is provided on the top of the power plate.

[0007] Preferably, the pressing device includes a side frame, a pressing shaft, an electric push rod, a clamping arm and a clamping block. The side frame is arranged on both sides of the material placement table, and the top extends upward to both sides of the friction table. The pressing shaft is divided into two and arranged on both sides of the top of the friction table, and is rotatably connected to the side frames on both sides. The clamping block is correspondingly arranged on both sides of the bottom of the side frame, the clamping arm is arranged corresponding to the clamping block, and the electric push rod is arranged at one end of the clamping arm.

[0008] Preferably, the downward pressure structure includes a first fixed frame, a second fixed frame, a third motor, a slide plate, a top pressure roller, a bottom pressure roller, a side plate, a connecting rod, an auxiliary pressure roller and a water trough. The first fixed frame is arranged on the top of the material storage table, the second fixed frame is arranged on the top of the first fixed frame, the third motor is arranged on the top of the second fixed frame, and the output end passes through the first fixed frame and the second fixed frame downward, and the output end is connected to the slide plate through a screw rod. Second slide grooves are opened on both sides of the first fixed frame, and the two sides of the slide plate are slidably inserted in the second slide grooves. The top pressure roller is arranged at the bottom of the slide plate, and the bottom pressure roller is arranged in the first fixed frame, and both sides are located below the second slide groove. The water trough is arranged below the first fixed frame and located at the top of the material storage table.

[0009] Preferably, the side plate is arranged on one side of the skateboard, the connecting rod is inserted into the side plate, and the bottom is arranged to pass through the side plate downward, and the auxiliary pressure rollers are arranged on both sides of the bottom of the connecting rod.

[0010] The utility model has the beneficial effects of: by arranging a first motor and a first feeding shaft and a second motor and a second feeding shaft on the front side of the feeding table, it can place a roll of material for testing fabrics, and one end of the fabric is transported through the top of the feeding table, and the bottom is wound around the surface of the second feeding shaft through the discharge trough and the discharge cavity. When testing is required, it can be stretched back and forth to realize the automation of fabric movement, which is more convenient and quick. At the same time, by arranging a downward pressing structure on the front side of the top of the feeding table, it drives the slide plate to slide up and down through the lead screw at the output end of the motor, and the two sides of the slide plate are limited by the second slide grooves on both sides of the first fixed frame, so that the top pressure roller can be automatically pressed down to above the bottom pressure roller to realize automatic squeezing and drainage of the fabric. At the same time, in conjunction with the side plates and connecting rods on the front side of the slide plate and the auxiliary pressure rollers, the fabric can be pressed well into the water tank below to realize automatic soaking, and dry and wet tests can be realized simultaneously in the same roll of fabric, which greatly speeds up the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the front side of the utility model;

[0013] Figure 3 yes Figure 1 A schematic diagram of an enlarged structure at A in the middle.

[0014] In the figure: 1. Loading table; 11. Discharging chamber; 12. Discharging chute; 13. Color fastness friction tester main unit; 14. Rotating arm; 15. Connecting rod; 16. Swinging arm; 17. Connecting sleeve; 18. First chute; 19. Power plate; 191. Counterweight; 192. Friction head; 21. Loading rack; 22. First motor; 221. First loading shaft; 23. Second motor; 231. Second loading shaft; 3. Friction table; 31. Side rack; 32. Pressing shaft; 33. Electric push rod; 34. Connecting arm; 35. Block; 41. First fixed rack; 42. Second fixed rack; 43. Third motor; 44. Slide plate; 45. Second chute; 46. Top pressure roller; 47. Bottom pressure roller; 48. Side plate; 49. Connecting rod; 410. Auxiliary pressure roller; 411. Water tank. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0016] Example: A fully automatic rubbing color fastness instrument, such as Figure 1-Figure 3 As shown, it includes a loading platform 1, a loading rack 21 is provided on the front side of the loading platform 1, and a first motor 22 and a second motor 23 are respectively provided on one side of the loading rack 21. The output end of the first motor 22 passes through the loading rack 21 and is provided with a first loading shaft 221, and the output end of the second motor 23 passes through the loading rack 21 and is provided with a second loading shaft 231. A discharge cavity 11 extending to the rear side is provided on the front side of the loading platform 1, and a discharge trough 12 communicating with the discharge cavity 11 is provided at the middle position of the top of the loading platform 1. A first slide 18 is provided on the rear side of the top of the loading platform 1, and a plug sleeve 17 is slidingly provided on the surface of the first slide 18. A friction platform 3 is provided on the top of the loading platform 1, and a pressing device is provided on the top of the friction platform 3. The friction platform 3 is located at On the top front side of the discharge chute 12, a color fastness friction meter main unit 13 is provided on one side of the feeding table 1, and a rotating arm 14 is provided on the output end of the color fastness friction meter main unit 13. A plug-in rod 15 is provided on the top front of the rotating arm 14, and a swing arm 16 is sleeved on the front of the plug-in rod 15. The other end of the swing arm 16 extends to the top of the plug-in sleeve 17 and is rotatably connected with the plug-in sleeve 17. A power plate 19 is provided on the side of the plug-in sleeve 17 that rotates up and down toward the friction table 3. A counterweight 191 is provided on the top of the power plate 19, and the other end of the power plate 19 extends to the top of the friction table 3. A friction head 192 is provided at the bottom of the power plate 19 above the friction table 3, and a downward pressure structure is provided on the top of the side of the feeding table 1 facing the feeding rack 21.

[0017] The pressing device includes a side frame 31, a pressing shaft 32, an electric push rod 33, a clamping arm 34 and a clamping block 35. The side frame 31 is arranged on both sides of the material placement table 1, and the top extends upward to both sides of the friction table 3. The pressing shaft 32 is divided into two and is arranged on both sides of the top of the friction table 3, and is rotatably connected to the side frames 31 on both sides. The clamping block 35 is correspondingly arranged on both sides of the bottom of the side frame 31. The clamping arm 34 is arranged corresponding to the clamping block 35. A semicircular arc is formed at the connection between the clamping arm 34 and the clamping block 35 to facilitate the clamping of the clamping arm 34 and the clamping block 35. The electric push rod 33 is arranged at one end of the clamping arm 34.

[0018] The pressing structure includes a first fixed frame 41, a second fixed frame 42, a third motor 43, a slide 44, a top pressure roller 46, a bottom pressure roller 47, a side plate 48, a connecting rod 49, an auxiliary pressure roller 410 and a water trough 411. The first fixed frame 41 is arranged on the top of the material loading platform 1, the second fixed frame 42 is arranged on the top of the first fixed frame 41, the third motor 43 is arranged on the top of the second fixed frame 42, and the output end is downwardly penetrated through the first fixed frame 41 and the second fixed frame 42, and the output end is connected to the slide 44 through a screw rod. A second slide groove 45 is provided on both sides of the fixed frame 41, and both sides of the slide plate 44 are slidably inserted into the second slide groove 45. The top pressure roller 46 is arranged at the bottom of the slide plate 44, and the bottom pressure roller 47 is arranged in the first fixed frame 41, and both sides are located below the second slide groove 45. The water trough 411 is arranged below the first fixed frame 41 and is located at the top of the material loading platform 1. The side plate 48 is arranged on one side of the slide plate 44, and the connecting rod 49 is inserted into the side plate 48, and the bottom is downwardly penetrated through the side plate 48. The auxiliary pressure roller 410 is arranged on both sides of the bottom of the connecting rod 49.

[0019] The principle of the present invention is as follows: after the fabrics are all sleeved on the surface of the first feeding shaft 221, they are pulled through the auxiliary pressure roller 410 to between the top pressure roller 46 and the bottom pressure roller 47, and then sent to the top of the friction table 3, pass under the pressure shaft 32 at both ends, and then pass through the discharge chute 12 and the bottom discharge cavity 11 to the surface of the second feeding roller to complete the winding. When dry friction is required, the electric push rod 33 is started and moves forward, thereby engaging the arc block on the clamping arm 34 with the clamping blocks 35 on both sides of the side frame 31, so that the side frame 31 drives the pressure shaft 32 to press down slightly to fix the fabric on the surface of the friction table 3, and then the color fastness friction tester main body 13 is turned on to drive the rotating arm 14 to rotate, and drives the swing arm 16 to rotate so that the plug-in sleeve 17 at the other end slides back and forth in the first slide groove 18, and then drives the friction head 192 at the bottom front end of the power plate 19 to rub back and forth on the fabric. After a period of friction, the color of the fabric is observed.

[0020] When a wet friction test is required, the third motor 43 is turned on to drive the screw at the output end to rotate, thereby driving the slide 44 to move downward, and the side plate 48 and the connecting rod 49 at the front end of the slide 44 are pressed downward synchronously, so that the fabric can be pressed into the water tank 411 through the auxiliary pressure roller 410 to soak the fabric. Then the second motor 23 is turned on to pull the fabric forward, thereby stretching the fabric from the water tank 411 to between the top pressure roller 46 and the bottom pressure roller 47. At this time, the top pressure roller 46 and the bottom pressure roller 47 squeeze each other, which can squeeze out some of the water in the fabric. After the conditions for wet friction are met, the fabric is then pulled out by the third motor 43 to move the wet section onto the friction table 3 again, and is started again by the electric push rod 33 to move forward, so that the arc block on the clamping arm 34 is clamped with the clamping blocks 35 on both sides of the side frame 31, so that the side frame 31 drives the pressing shaft 32 to press down slightly to fix the fabric on the surface of the friction table 3, and the color fastness friction meter is turned on again to perform wet friction on the fabric, so that wet friction and dry friction tests can be completed at one time, without the need to change the fabric during the period, which is more efficient and more convenient.

[0021] Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and is susceptible to numerous variations. Any simple modifications, equivalent variations, and modifications to the above embodiments based on the technical essence of the present invention shall be deemed to fall within the scope of protection of the present invention.

Claims

1. A fully automatic rubbing color fastness tester, comprising a loading platform (1), characterized in that: A material rack (21) is provided on the front side of the material rack (1), and a first motor (22) and a second motor (23) are provided on one side of the material rack (21). The output end of the first motor (22) passes through the material rack (21) and is provided with a first material rack shaft (221), and the output end of the second motor (23) passes through the material rack (21) and is provided with a second material rack shaft (231). A discharge cavity (11) extending toward the rear side is provided on the front side of the material rack (1), and a discharge trough (12) communicating with the discharge cavity (11) is provided at the middle position of the top of the material rack (1). A first slide groove (18) is provided on the rear side of the top of the material rack (1), and a plug sleeve (17) is provided on the surface of the first slide groove (18) for sliding. A friction table (3) is provided on the top of the material rack (1), and a pressing device is provided on the top of the friction table (3). The friction table (3) is located at the top front side of the discharge trough (12), a color fastness friction meter main unit (13) is provided on one side of the material placement table (1), a rotating arm (14) is provided on the output end of the color fastness friction meter main unit (13), a plug rod (15) is provided on the top front of the rotating arm (14), a swing arm (16) is sleeved on the front of the plug rod (15), the other end of the swing arm (16) extends to the top of the plug sleeve (17) and is rotatably connected to the plug sleeve (17), a power plate (19) is provided on the side of the plug sleeve (17) that rotates up and down toward the friction table (3), the other end of the power plate (19) extends to the top of the friction table (3), a friction head (192) is provided at the bottom of the power plate (19) located above the friction table (3), and a downward pressing structure is provided on the top of the side of the material placement table (1) toward the material placement rack (21).

2. The fully automatic rubbing color fastness tester according to claim 1, characterized in that: A counterweight (191) is provided on the top of the power plate (19).

3. The fully automatic rubbing color fastness tester according to claim 1, characterized in that: The pressing device comprises a side frame (31), a pressing shaft (32), an electric push rod (33), a clamping arm (34) and a clamping block (35); the side frame (31) is arranged on both sides of the material placement platform (1), and the top extends upward to both sides of the friction platform (3); the pressing shaft (32) is divided into two and arranged on both sides of the top of the friction platform (3), and is rotatably connected to the side frames (31) on both sides; the clamping block (35) is correspondingly arranged on both sides of the bottom of the side frame (31); the clamping arm (34) is arranged corresponding to the clamping block (35); and the electric push rod (33) is arranged at one end of the clamping arm (34).

4. The fully automatic rubbing color fastness tester according to claim 1, characterized in that: The pressing structure comprises a first fixed frame (41), a second fixed frame (42), a third motor (43), a slide plate (44), a top pressure roller (46), a bottom pressure roller (47), a side plate (48), a connecting rod (49), an auxiliary pressure roller (410) and a water tank (411), wherein the first fixed frame (41) is arranged on the top of the material placement table (1), the second fixed frame (42) is arranged on the top of the first fixed frame (41), the third motor (43) is arranged on the top of the second fixed frame (42), and the output end downwardly penetrates the first fixed frame (41). ) and a second fixed frame (42) are provided, and the output end is connected to the slide (44) through a screw rod, a second slide groove (45) is provided on both sides of the first fixed frame (41), and both sides of the slide (44) are slidably inserted into the second slide groove (45), the top pressure roller (46) is provided at the bottom of the slide (44), the bottom pressure roller (47) is provided in the first fixed frame (41), and both sides are located below the second slide groove (45), the water trough (411) is provided below the first fixed frame (41) and located at the top of the material loading platform (1).

5. The fully automatic rubbing color fastness tester according to claim 4, characterized in that: The side plate (48) is arranged on one side of the slide plate (44), the connecting rod (49) is plugged into the side plate (48), and the bottom is downwardly penetrated through the side plate (48), and the auxiliary pressure rollers (410) are arranged on both sides of the bottom of the connecting rod (49).

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