Textile fabric color fastness inspection mechanism
By designing the textile fabric color fastness inspection mechanism, the wet friction block and dry friction block are driven to move simultaneously with the motor, combined with the water spray function of the water storage tank, the problem of long testing time in the existing technology is solved, and the rapid wet and dry friction test is achieved , reducing electricity costs.
Patent Information
- Application Number
- CN202420738660.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-10
AI Technical Summary
Existing textile fabric friction color fastness inspection instruments require dry-grinding and wet grinding testing separately. The test time is long and the workload is large, so dry-wet tests cannot be completed at the same time.
A textile fabric color fastness inspection mechanism is designed. The rotating shaft is driven by the motor to move the wet friction block and the dry friction block back and forth at the same time. The textile is subjected to wet friction test and dry friction test respectively, and water is sprayed through the water tank spray head. , realize wet friction testing, reduce dependence on water pumps, and save electricity.
It realizes the simultaneous dry and wet friction testing, shortens the testing time, facilitates the use of testers, and reduces the electricity cost of enterprises.
Smart Images
Figure CN222212550U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of color fastness inspection of textile fabrics, in particular to a color fastness inspection mechanism for textile fabrics. Background Art
[0002] Color fastness refers to the resistance of the color of textiles to various effects during processing and use. The fastness grade is assessed based on the discoloration of the sample and the staining of the undyed adjacent fabric. The color fastness test of textiles is a routine test item in the intrinsic quality test of textiles.
[0003] Currently, most of the friction color fastness testing instruments test dry friction and wet friction separately. First, the dry friction test is performed, then the wet friction test is performed, and then the color fastness is checked. The test time is long and the workload is large. Utility Model Content
[0004] The purpose of the utility model is to provide a textile fabric color fastness inspection mechanism to solve the problems mentioned in the above background technology.
[0005] The technical scheme of the utility model is a textile fabric color fastness inspection mechanism, comprising a base, a placing platform is arranged on the left and right sides of the top surface of the base, a connecting frame is fixedly connected to the middle part of the top surface of the base, a motor is fixedly connected to the middle part of the top surface inside the connecting frame, a driving bevel gear is fixedly connected to the shaft of the motor, through holes are arranged on the left and right sides of the connecting frame, a rotating shaft is sleeved with a bearing in both the through holes, a driven bevel gear is fixedly connected to the facing end surfaces of the two rotating shafts, the two driven bevel gears are meshed with the driving bevel gear, a cylinder is fixedly connected to the facing end surfaces of the two rotating shafts, a movable groove is arranged on the surface of each cylinder, a ring is sleeved on the surface of each cylinder, a movable block is fixedly connected to the top of the inner side of each ring, the movable block is slidably connected in the movable groove, a wet friction block is fixedly connected to the bottom of the left ring surface, and a dry friction block is fixedly connected to the bottom of the right ring surface, and the wet friction block and the dry friction block are respectively arranged directly above the two placing platforms.
[0006] In one embodiment, a water tank is fixedly connected to the middle of the top surface of the base, and the water tank is arranged on the inner side of the connecting frame. A connecting pipe is fixedly connected to the bottom of the left side of the water tank, and the right end of the connecting pipe is fixedly sleeved on the middle of the left side of the connecting frame and passes through the outside of the left side of the connecting frame. A nozzle is fixedly connected to the left end of the connecting pipe, and a water inlet pipe is fixedly connected to the middle of the right side of the water tank.
[0007] In one embodiment, the inner cavity of the water tank is movably sleeved with a lower push plate, the surface of the lower push plate is fixedly sleeved with a sealing rubber, the left and right sides of the top surface of the lower push plate are fixedly connected with connecting rods, the surface of the connecting rod is sleeved with a spring, the lower end of the spring is fixedly connected to the top surface of the lower push plate, the upper end of the spring is fixedly connected to the top surface of the inner wall of the water tank, the upper end of the surface of the connecting rod is movably sleeved on the top of the water tank and passes through to the outside of the top of the water tank, the upper end surfaces of the two connecting rods are commonly fixedly connected with an upper push plate, the facing ends of the two rotating shaft surfaces are fixedly sleeved with cams, the cams are arranged on the inner side of the connecting frame, and the side surface of the cams fits with the top surface of the upper push plate.
[0008] In one embodiment, a baffle is fixedly connected to the right side of the top surface of the push-down plate, and the right side of the baffle fits with the right side of the inner side of the water tank.
[0009] In one embodiment, support plates are fixedly connected to the left and right sides of the top surface of the base, connecting shafts are fixedly connected to the facing surfaces of the two support plates, and the end surfaces of the two connecting shafts away from the support plates are fixedly connected to the separated end surfaces of the two cylinders respectively.
[0010] In one embodiment, the top surfaces of the two support plates are fixedly connected to top plates, the facing surfaces of the two top plates are respectively fixedly connected to the left and right sides of the surface of the connecting frame near the top, the bottom surfaces of the two top plates are provided with sliding grooves, the tops of the two circular surfaces are fixedly connected to sliders, and the tops of the two sliders are respectively slidably connected in the sliding grooves on the left and right sides.
[0011] In one embodiment, the bottom surfaces of the two placement tables are fixedly connected to cylinders, and the bottom surfaces of the two cylinders are respectively fixedly connected to the left and right sides of the top surface of the base, and the facing surfaces of the two support plates are fixedly connected to the first fixed plate near the bottom, and the left and right sides of the surface of the connecting frame are fixedly connected to the second fixed plate near the bottom, and the first fixed plate and the second fixed plate are both arranged on the upper side of the placement table.
[0012] The beneficial effects provided by the utility model are:
[0013] Through the cooperation between various components, the wet friction block and the dry friction block can be moved back and forth simultaneously, so that the wet friction block and the dry friction block can respectively perform wet friction tests and dry friction tests on the textiles on the two placement tables, thereby saving test time, being able to know the results of the wet and dry tests of the textiles more quickly, and being convenient for testers to use. When the motor drives the rotating shaft to rotate, the water in the water tank can be sprayed out, so there is no need to use electrical mechanisms such as water pumps to spray water, saving electricity and reducing costs for the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 It is the main cross-sectional view of the utility model;
[0016] Figure 3 It is a side view of the cylinder and the ring;
[0017] Figure 4 This is the main cross-section of the water tank.
[0018] In the accompanying drawings, 1 is a base; 2 is a placing table; 3 is a connecting frame; 4 is a motor; 5 is an active bevel gear; 6 is a rotating shaft; 7 is a driven bevel gear; 8 is a cylinder; 9 is a movable groove; 10 is a ring; 11 is a movable block; 12 is a wet friction block; 13 is a dry friction block; 14 is a water tank; 15 is a connecting pipe; 16 is a water inlet pipe; 17 is a push-down plate; 18 is a connecting rod; 19 is a spring; 20 is an upper push-up plate; 21 is a cam; 22 is a baffle; 23 is a support plate; 24 is a connecting shaft; 25 is a top plate; 26 is a slide groove; 27 is a slider; 28 is a cylinder; 29 is a first fixed plate; 30 is a second fixed plate. DETAILED DESCRIPTION
[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.
[0020] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0021] In one embodiment, Figure 1-4As shown, a textile fabric color fastness inspection mechanism comprises a base 1, a placing table 2 is provided on the left and right sides of the top surface of the base 1, a connecting frame 3 is fixedly connected to the middle of the top surface of the base 1, a motor 4 is fixedly connected to the middle of the inner top surface of the connecting frame 3, a driving bevel gear 5 is fixedly connected to the shaft of the motor 4, through holes are provided on the left and right sides of the connecting frame 3, a rotating shaft 6 is bearing-sleeved in the two through holes, and driven bevel gears 7 are fixedly connected to the facing end surfaces of the two rotating shafts 6, and the two driven bevel gears 7 are meshed with the driving bevel gear 5 The facing end surfaces of the two rotating shafts 6 are fixedly connected with cylinders 8, a movable groove 9 is opened on the surface of each cylinder 8, a ring 10 is movably sleeved on the surface of each cylinder 8, a movable block 11 is fixedly connected to the top of the inner side of each ring 10, and the movable block 11 is slidably connected in the movable groove 9, a wet friction block 12 is fixedly connected to the bottom of the surface of the left ring 10, and a dry friction block 13 is fixedly connected to the bottom of the surface of the right ring 10, and the wet friction block 12 and the dry friction block 13 are respectively arranged directly above the two placement tables 2.
[0022] In order to be able to spray water on the textile placed on the left placement table 2, so that the wet friction block 12 can perform a wet friction test on the textile, a water tank 14 is fixedly connected to the middle of the top surface of the base 1, and the water tank 14 is arranged on the inner side of the connecting frame 3. A connecting pipe 15 is fixedly connected to the bottom of the left side of the water tank 14. The right end of the connecting pipe 15 is fixedly sleeved on the middle of the left side of the connecting frame 3 and passes through the outside of the left side of the connecting frame 3. A nozzle is fixedly connected to the left end of the connecting pipe 15, and a water inlet pipe 16 is fixedly connected to the middle of the right side of the water tank 14.
[0023] In order to facilitate the spraying of water in the water tank 14, there is no need to use electrical mechanisms such as water pumps to spray water, which saves electricity and reduces costs for the enterprise. The inner cavity of the water tank 14 is movably sleeved with a lower push plate 17, and the surface of the lower push plate 17 is fixedly sleeved with a sealing rubber. The left and right sides of the top surface of the lower push plate 17 are fixedly connected with connecting rods 18, and the surface of the connecting rods 18 is sleeved with a spring 19. The lower end of the spring 19 is fixedly connected to the top surface of the lower push plate 17, and the upper end of the spring 19 is fixedly connected to the top surface of the inner wall of the water tank 14. The upper end of the surface of the connecting rod 18 is movably sleeved on the top of the water tank 14 and penetrates to the outside of the top of the water tank 14. The upper end surfaces of the two connecting rods 18 are jointly fixedly connected with an upper push plate 20, and the facing ends of the surfaces of the two rotating shafts 6 are fixedly sleeved with cams 21. The cam 21 is arranged on the inner side of the connecting frame 3, and the side surface of the cam 21 fits with the top surface of the upper push plate 20.
[0024] In order to block the water inlet end of the water inlet pipe 16 when the push-down plate 17 descends to the position below the water inlet pipe 16 to prevent water from falling on the upper side of the push-down plate 17, a baffle 22 is fixedly connected to the right side of the top surface of the push-down plate 17, and the right side of the baffle 22 fits against the right side of the inner side of the water tank 14.
[0025] In order to support the end of the cylinder 8 away from the rotating shaft 6 and prevent the end of the cylinder 8 away from the rotating shaft 6 from tilting downward, support plates 23 are fixedly connected to the left and right sides of the top surface of the base 1, and the facing surfaces of the two support plates 23 are fixedly connected to connecting shafts 24. The end surfaces of the two connecting shafts 24 away from the support plates 23 are fixedly connected to the separated end surfaces of the two cylinders 8 respectively.
[0026] In order to restrict the ring 10 and prevent it from rotating with the cylinder 8, the top surfaces of the two support plates 23 are fixedly connected with top plates 25, and the facing surfaces of the two top plates 25 are respectively fixedly connected to the left and right sides of the surface of the connecting frame 3 near the top. The bottom surfaces of the two top plates 25 are provided with sliding grooves 26, and the tops of the surfaces of the two rings 10 are fixedly connected with sliders 27, and the tops of the two sliders 27 are respectively slidably connected in the sliding grooves 26 on the left and right sides.
[0027] In order to facilitate the clamping and fixing of the textiles on the placement table 2, the bottom surfaces of the two placement tables 2 are fixedly connected with cylinders 28, and the bottom surfaces of the two cylinders 28 are respectively fixedly connected to the left and right sides of the top surface of the base 1, and the facing surfaces of the two support plates 23 are fixedly connected with first fixed plates 29 near the bottom, and the left and right sides of the surface of the connecting frame 3 are fixedly connected with second fixed plates 30 near the bottom, and the first fixed plate 29 and the second fixed plate 30 are both arranged on the upper side of the placement table 2.
[0028] Working principle: When the utility model is used, firstly, two pieces of textiles are placed on the top surfaces of the two placing tables 2 respectively, and then the cylinder 28 is started, and the cylinder 28 pushes the placing table 2 to rise. After the placing table 2 rises, the left and right sides of the top surface of the textiles are respectively in conflict with the bottom surfaces of the first fixed plate 29 and the second fixed plate 30, so that the textiles are clamped and fixed, and at the same time, the top surfaces of the two pieces of textiles are respectively in contact with the bottom surfaces of the wet friction block 12 and the dry friction block 13, and then the motor 4 is started, and the motor 4 drives the active bevel gear 5 to rotate, and the active bevel gear 5 drives the two driven bevel gears 7 to rotate, and the driven bevel gear 7 drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the cylinder 8 to rotate, and the rotation of the cylinder 8 makes the movable block 11 slide in the movable groove 9, and the movable groove 9 drives the ring 10 to move, so that the ring 10 reciprocates left and right, and the two rings 10 respectively drive the wet friction block 12 and the dry friction block 13 to reciprocate left and right, so that the wet friction block 12 and the dry friction block 13 respectively contact the two pieces of textiles. The top surface of the right side of the placing table 2 is subjected to a friction test, and the dry friction block 13 moves left and right to perform a dry friction test on the textile on the top surface of the right side placing table 2. At the same time, water is injected into the water tank 14 through the water inlet pipe 16. The rotating shaft 6 will drive the cam 21 to rotate when it rotates. The rotation of the cam 21 will push the upper push plate 20 downward, and the upper push plate 20 drives the connecting rod 18 to descend, and the connecting rod 18 drives the lower push plate 17 to descend. The descent of the lower push plate 17 will squeeze the water in the water tank 14 and push the water into the connecting pipe 15. After the water enters the connecting pipe 15, it is sprayed out through the nozzle and sprayed onto the textile placed on the top surface of the left side placing table 2, so that the wet friction block 12 can perform a wet friction test on the textile on the top surface of the left side placing table 2. After the friction test is completed, the wet friction block 12 and the dry friction block 13 stop moving, and the cylinder 28 drives the placing table 2 to descend. At this time, the textiles on the two placing tables 2 can be removed, so as to check the color fastness of the fabrics after the dry and wet friction tests of the two textiles.
[0029] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0030] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A textile fabric color fastness inspection mechanism, characterized in that: The present invention comprises a base, and a placing platform is provided on the left and right sides of the top surface of the base, a connecting frame is fixedly connected to the middle part of the top surface of the base, a motor is fixedly connected to the middle part of the top surface inside the connecting frame, a driving bevel gear is fixedly connected to the shaft of the motor, a through hole is provided on the left and right sides of the connecting frame, a rotating shaft is sleeved with a bearing in the two through holes, a driven bevel gear is fixedly connected to the facing end surfaces of the two rotating shafts, the two driven bevel gears are meshed with the driving bevel gear, a cylinder is fixedly connected to the facing end surfaces of the two rotating shafts, a movable groove is provided on the surface of each cylinder, a ring is movably sleeved on the surface of each cylinder, a movable block is fixedly connected to the top of the inner side of each ring, the movable block is slidably connected in the movable groove, a wet friction block is fixedly connected to the bottom of the left ring surface, and a dry friction block is fixedly connected to the bottom of the right ring surface, and the wet friction block and the dry friction block are respectively arranged directly above the two placing platforms.
2. A textile fabric color fastness testing device as claimed in claim 1, characterized in that: A water tank is fixedly connected to the middle of the top surface of the base, and the water tank is arranged on the inner side of the connecting frame. A connecting pipe is fixedly connected to the bottom of the left side of the water tank, and the right end of the connecting pipe is fixedly sleeved on the middle of the left side of the connecting frame and passes through the outside of the left side of the connecting frame. A nozzle is fixedly connected to the left end of the connecting pipe, and a water inlet pipe is fixedly connected to the middle of the right side of the water tank.
3. A textile fabric color fastness testing mechanism as claimed in claim 2, characterized in that: The inner cavity of the water tank is movably sleeved with a lower push plate, and the surface of the lower push plate is fixedly sleeved with a sealing rubber, the left and right sides of the top surface of the lower push plate are fixedly connected with connecting rods, the surface of the connecting rod is sleeved with a spring, the lower end of the spring is fixedly connected to the top surface of the lower push plate, the upper end of the spring is fixedly connected to the top surface of the inner wall of the water tank, the upper end of the surface of the connecting rod is movably sleeved on the top of the water tank and passes through to the outside of the top of the water tank, the upper end surfaces of the two connecting rods are commonly fixedly connected with an upper push plate, and the facing ends of the two rotating shaft surfaces are fixedly sleeved with cams, the cams are arranged on the inner side of the connecting frame, and the side surface of the cams fits with the top surface of the upper push plate.
4. A textile fabric color fastness testing mechanism as claimed in claim 3, characterized in that: The right side of the top surface of the push-down plate is fixedly connected with a baffle, and the right side of the baffle is in contact with the right side of the inner side of the water tank.
5. The color fastness testing device for textile fabrics according to claim 1, characterized in that: The left and right sides of the top surface of the base are fixedly connected with support plates, the facing surfaces of the two support plates are fixedly connected with connecting shafts, and the end surfaces of the two connecting shafts away from the support plates are fixedly connected to the separated end surfaces of the two cylinders respectively.
6. A textile fabric color fastness testing device as claimed in claim 5, characterized in that: The top surfaces of the two support plates are fixedly connected with top plates, the facing surfaces of the two top plates are respectively fixedly connected with the left and right sides of the surface of the connecting frame near the top, the bottom surfaces of the two top plates are provided with sliding grooves, the tops of the two circular surfaces are fixedly connected with sliders, and the tops of the two sliders are respectively slidably connected in the sliding grooves on the left and right sides.
7. A textile fabric color fastness testing mechanism as claimed in claim 5, characterized in that: The bottom surfaces of the two placement tables are fixedly connected with cylinders, and the bottom surfaces of the two cylinders are respectively fixedly connected to the left and right sides of the top surface of the base, and the facing surfaces of the two support plates are fixedly connected with a first fixed plate near the bottom, and the left and right sides of the surface of the connecting frame are fixedly connected with a second fixed plate near the bottom, and the first fixed plate and the second fixed plate are both arranged on the upper side of the placement table.