Inspection lighting device of tufting machine

Abstract

The utility model belongs to the technical field of tufting machine inspection, and particularly relates to a tufting machine inspection lighting device which comprises a tufting head structure, a fixing frame is arranged on the rear side of a tufting needle of the tufting head structure, two ends of the fixing frame are detachably connected with a connecting frame, the connecting frame comprises a first connecting rod and two second connecting rods, and the first connecting rod and the second connecting rod are connected with the fixing frame. The two second connecting rods are connected with the first connecting rod in a sliding mode, a connecting plate is arranged at the ends, away from the first connecting rod, of the second connecting rods, and the connecting plate is movably connected with the fixing frame; the tufting needle can be irradiated through the two illuminating lamps opposite in position, shadows around the tufting needle are reduced, movement of the tufting needle can be inspected conveniently, the situation that due to poor light, inspection personnel cannot observe the movement of the tufting needle carefully and comprehensively is avoided, the convenience and efficiency of tufting machine inspection are improved, and the tufting machine inspection efficiency is improved. And through the up-and-down movement of the movable block, the situation that the fluff interferes with the movement of the movable block can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tufting machine inspection technical field, concretely relates to a tufting machine inspection lighting device. BACKGROUND

[0002] Tufting machine is a kind of textile machinery for producing tufted fabric, mainly used for the production of carpets, cushions and other textiles, tufting machine fixes fiber or yarn on base cloth by mechanical means to form the required pattern or texture, tufting machine inspection is an important link to ensure that tufting machine quality and performance meet the requirements, when inspecting tufting system components such as yarn feeding mechanism, tufting head and cutting device, both static equipment inspection to check the appearance, connection and other conditions of components, and dynamic observation when the equipment is running at low speed to check the movement state and cooperative work of components, but due to the large size of the equipment, most of the light or from top to bottom illumination, the yarn guiding structure of the equipment will cause the light to be blocked, so that the bottom tufting head part is in the shadow, affecting the observation of the movement process of tufting needle, thereby reducing the convenience and effect of tufting machine inspection. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a kind of tufting machine inspection lighting device, with the characteristics that two position opposite illuminating lamps can irradiate tufting needle, reduce the shadow around tufting needle, facilitate the inspection of the movement of tufting needle, and the up-down movement of movable block can avoid the interference caused by the movement of movable block.

[0004] The utility model provides the following technical scheme: including tufting head structure, the rear side of tufting needle of tufting head structure is equipped with fixed frame, the both ends of fixed frame are detachably connected with connecting frame, connecting frame includes connecting rod one and two connecting rod two, two connecting rod two are slidably connected with connecting rod one, the one end of connecting rod two away from connecting rod one is equipped with connecting plate, connecting plate is movably connected with fixed frame, the one side bottom of connecting plate is movably connected with movable block, the one side of movable block is equipped with illuminating lamp, the top of movable block is equipped with a plurality of guide rods, the side of connecting plate away from connecting rod two is equipped with fixed plate, guide rod is slidably connected with fixed plate.

[0005] Wherein, the both ends of fixed frame are equipped with connecting shaft, connecting plate is equipped with link groove, connecting shaft is movably connected with link groove.

[0006] Wherein, fixed plate is fixedly connected with connecting plate, and a plurality of guide grooves are formed in connecting plate.

[0007] Wherein, guide rod is slidably connected with guide groove, and the top of guide rod is equipped with limit block, and the size of limit block is greater than guide groove.

[0008] The inside of the connecting rod one is provided with two empty grooves, and the connecting rod two is slidingly connected to the inside of the empty grooves.

[0009] The inside of the empty groove is provided with a spring, and one end of the connecting rod two is fixedly connected to the end of the spring.

[0010] The movable block is located below the fixed plate, and the bottom of the movable block is provided with a plurality of rolling balls.

[0011] The beneficial effects of the present application are that the two positionally opposite illuminating lamps can irradiate the tufting needle, reduce the shadow around the tufting needle, facilitate the inspection of the movement of the tufting needle, avoid the situation that the inspection personnel cannot carefully and comprehensively watch the movement of the tufting needle due to poor light, and improve the convenience and efficiency of the tufting machine inspection.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the present application;

[0014] Figure 2 It is a side view structural schematic diagram of the present application;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the connecting frame in the present application;

[0016] Figure 4 It is a sectional view structural schematic diagram of the connecting rod one in the present application;

[0017] In the figure: 1, tufting head structure; 11, fixed frame; 111, connecting shaft; 2, connecting frame; 21, connecting rod one; 211, empty groove; 212, spring; 22, connecting rod two; 23, connecting plate; 231, connecting groove; 232, fixed plate; 233, guide groove; 3, movable block; 31, illuminating lamp; 32, guide rod; 321, limiting block; 33, rolling ball. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4The utility model provides following technical scheme: including tufted head structure 1, the rear side of tufted head structure 1 tufted needle is equipped with fixed frame 11, and the both ends of fixed frame 11 are detachably connected with connecting frame 2, and connecting frame 2 includes connecting rod one 21 and two connecting rod two 22, and two connecting rod two 22 are slidably connected with connecting rod one 21, and one end of connecting rod two 22 away from connecting rod one 21 is equipped with connecting plate 23, and connecting plate 23 is movably connected with fixed frame 11, and the bottom of one side of connecting plate 23 is movably connected with movable block 3, and one side of movable block 3 is equipped with illuminating lamp 31, and the top of movable block 3 is equipped with a plurality of guide rods 32, and one side of connecting plate 23 away from connecting rod two 22 is equipped with fixed plate 232, and guide rod 32 is slidably connected with fixed plate 232.

[0019] In the embodiment: including tufting head structure 1, the tufting head structure 1 is the core component of the tufting machine, and the main function is to plant the yarn tuft to the base cloth to form various pattern and texture tufting products, including needle bar system, tufting needle, reciprocating mechanism, yarn guide device and cutting device, the rear side of the tufting needle of the tufting head structure 1 is provided with a fixing frame 11, the two ends of the fixing frame 11 are detachably connected with a connecting frame 2, through the detachable connection of the connecting frame 2 and the fixing frame 11, the connecting frame 2 can be connected with multiple tufting machines, the connecting frame 2 includes a connecting rod one 21 and two connecting rod twos 22, the size of the connecting rod two 22 is smaller than that of the connecting rod one 21, the two connecting rod twos 22 are located at the two ends of the connecting rod one 21 respectively, the two connecting rod twos 22 are slidingly connected with the connecting rod one 21, one end of the connecting rod two 22 away from the connecting rod one 21 is provided with a connecting plate 23, the connecting plate 23 is fixedly connected with the connecting rod two 22, and the two connecting plates 23 are mutually symmetrical, through the sliding between the connecting rod two 22 and the connecting rod one 21, the distance between the two connecting plates 23 can be adjusted, the connecting plate 23 is movably connected with the fixing frame 11, when the distance between the two connecting plates 23 is greater than the length of the fixing frame 11, the connecting frame 2 can be connected or detached with the fixing frame 11, one side of the bottom of the connecting plate 23 is movably connected with a movable block 3, when the tufting head structure 1 moves on the base cloth, the movable block 3 also moves on the base cloth, one side of the movable block 3 is provided with a lighting lamp 31, the lighting lamp 31 is located on one side of the plurality of tufting needles, through the two positionally opposite lighting lamps 31, the tufting needles can be irradiated, thereby facilitating the inspection of the movement of the tufting needles, avoiding that the inspection personnel cannot carefully and comprehensively watch the movement of the tufting needles due to poor light, improving the convenience and efficiency of the inspection of the tufting machine, the top of the movable block 3 is provided with a plurality of guide rods 32, the guide rods 32 are perpendicular to the movable block 3 and are fixedly connected with the movable block 3, one side of the connecting plate 23 away from the connecting rod two 22 is provided with a fixed plate 232, the fixed plate 232 is located above the movable block 3, the guide rods 32 are slidingly connected with the fixed plate 232, through the connection of the guide rods 32 and the fixed plate 232, the movable block 3 can move up and down, when the movable block 3 moves on the base cloth, if there is pile on the bottom of the movable block 3, the pile has a certain thickness, through the upward movement of the movable block 3, the movement of the movable block 3 can be avoided from being interfered by the pile, and meanwhile, the illumination effect of the lighting lamp 31 is not affected, through the gravity of the movable block 3, the movable block 3 can move on the base cloth along with the movement of the tufting head structure 1.

[0020] The two ends of the fixing frame 11 are provided with connecting shafts 111, the connecting plate 23 is provided with a link groove 231, and the connecting shafts 111 are movably connected with the link groove 231; through the connection of the connecting shafts 111 and the link groove 231, the connecting plate 23 can be fixed on one side of the fixing frame 11, and the connecting rod two 22 and the connecting rod one 21 are located below the fixing frame 11.

[0021] The fixed plate 232 is fixedly connected with the connecting plate 23, and a plurality of guide grooves 233 are formed in the connecting plate 23; the fixed plate 232 is located above the movable block 3, and when the movable block 3 moves up and down, the distance between the movable block 3 and the fixed plate 232 will be reduced or increased accordingly.

[0022] The guide rod 32 is slidably connected with the guide groove 233, and a limiting block 321 is arranged at the top of the guide rod 32, and the size of the limiting block 321 is greater than that of the guide groove 233; through the connection of the guide rod 32 and the guide groove 233, the movable block 3 can be guided to avoid deviation during movement, and through the limiting block 321, the guide rod 32 can be prevented from being completely separated from the fixed plate 232.

[0023] Two empty grooves 211 are formed in the inside of the connecting rod one 21, and the connecting rod two 22 is slidably connected to the inside of the empty groove 211; the two empty grooves 211 are symmetrical to each other, the size of the connecting rod two 22 matches that of the empty groove 211, and through the sliding of the connecting rod two 22 in the inside of the empty groove 211, the distance between the two connecting rod two 22 can be adjusted.

[0024] The inside of the empty groove 211 is provided with a spring 212, and one end of the connecting rod two 22 is fixedly connected with the end of the spring 212; when the two connecting plates 23 are connected with the connecting shaft 111, the stability between the connecting plate 23 and the fixed frame 11 can be improved through the contraction of the spring 212.

[0025] The movable block 3 is located below the fixed plate 232, and a plurality of balls 33 are arranged on the bottom of the movable block 3; the plurality of balls 33 are distributed at equal intervals, and the movement of the movable block 3 on the base cloth is smoother through the plurality of balls 33.

[0026] The working principle and use process of the utility model are as follows: in use, first, the two connecting plates 23 are pulled in opposite directions, the connecting rod two 22 and the connecting rod one 21 slide between each other, and the distance between the two connecting plates 23 increases; when the distance between the two connecting plates 23 is greater than the length of the fixed frame 11, the connecting plate 23 is connected with the connecting shaft 111, the connecting shaft 111 is located in the inside of the connecting groove 231, and through the contraction of the spring 212, the two connecting plates 23 can always be subjected to an inward pulling force, thereby improving the stability of the connecting frame 2 and the connection of the tufted pile structure 1; through the gravity of the movable block 3 itself, the movable block 3 will be located on the base cloth, the tufted pile needle can be illuminated through the two illuminating lamps 31, the shadow around the tufted pile needle is reduced, the movable block 3 can slide on the base cloth along with the movement of the tufted pile structure 1 through the balls 33, and when the movable block 3 passes through a position with pile, the movable block 3 will move up and down along with the change of the bottom, thereby avoiding the interference of the pile on the movement of the movable block 3.

Claims

1. A tuft inspection lighting device for a tufting machine comprising a tufted head structure (1), characterized in that: The back side of the tufting needle of the cluster head structure (1) is provided with a fixing frame (11), both ends of the fixing frame (11) are detachably connected with a connecting frame (2), the connecting frame (2) comprises a connecting rod one (21) and two connecting rod twos (22), both ends of the connecting rod two (22) are slidably connected with the connecting rod one (21), one end of the connecting rod two (22) away from the connecting rod one (21) is provided with a connecting plate (23), the connecting plate (23) is movably connected with the fixing frame (11), one side bottom of the connecting plate (23) is movably connected with a movable block (3), one side of the movable block (3) is provided with a lighting lamp (31), the top of the movable block (3) is provided with a plurality of guide rods (32), one side of the connecting plate (23) away from the connecting rod two (22) is provided with a fixed plate (232), the guide rod (32) is slidably connected with the fixed plate (232).

2. A tufting machine inspection lighting device according to claim 1, characterized in that: Both ends of the fixing frame (11) are provided with connecting shafts (111), the connecting plate (23) is provided with a connecting groove (231), and the connecting shaft (111) is movably connected with the connecting groove (231).

3. A tufting machine inspection lighting device according to claim 2, characterized in that: The fixed plate (232) is fixedly connected with the connecting plate (23), and a plurality of guide grooves (233) are formed in the connecting plate (23).

4. A tufting machine inspection lighting device according to claim 3, characterized in that: The guide rod (32) is slidably connected with the guide groove (233), and the top of the guide rod (32) is provided with a limiting block (321), and the limiting block (321) is larger than the guide groove (233).

5. A tufting machine inspection lighting device according to claim 4, wherein: The inside of the connecting rod one (21) is provided with two air slots (211), and the connecting rod two (22) is slidably connected with the inside of the air slot (211).

6. A tufting machine inspection lighting device according to claim 5, characterized in that: The inside of the air slot (211) is provided with a spring (212), and one end of the connecting rod two (22) is fixedly connected with the end of the spring (212).

7. A tufting machine inspection lighting device according to claim 6, characterized in that: The movable block (3) is located below the fixed plate (232), and the bottom of the movable block (3) is provided with a plurality of ball bearings (33).

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