Light-emitting diode (LED) light source for detecting cloth cover of woven fabric

Abstract

The utility model belongs to the technical field of woven cloth cover detection, and particularly discloses an LED light source for woven cloth cover detection, which comprises a side U-shaped frame, a slider component, a driving mechanism, a bearing strip and LED lamp beads, the upper side and the lower side of the side U-shaped frame are respectively provided with a sliding groove, the slider component is slidably connected onto the sliding grooves, and the driving mechanism is connected with the bearing strip. Bearing strips are connected to one sides of the two sliding block assemblies, and LED lamp beads which are distributed at equal intervals are arranged on the opposite sides of the two bearing strips; the driving mechanism is used for driving the two sliding block assemblies to move reversely. Through the arrangement of the driving mechanism, the sliding block assemblies on the upper side and the lower side are driven to move, and the bearing strips and the LED lamp beads are driven to move based on the sliding block assemblies, so that the bearing strips and the LED lamp beads on the upper side and the lower side move to irradiate cloth covers at different positions, and observation of detection personnel is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving cloth surface detection technical field, concretely is a weaving cloth surface detection with LED light source. BACKGROUND

[0002] Weaving cloth surface detection is an important link in the textile production process, aims at ensuring product quality, and timely finding and processing cloth surface defects.

[0003] Weaving cloth surface appearance defect detection is the main content of weaving cloth surface detection, including detecting whether there is warp breakage, weft breakage, yarn skipping, oil stain, hole, sparse dense road and other defects on cloth surface. These defects will directly affect the appearance quality of cloth surface, reduce the aesthetic degree and use performance of fabric.

[0004] For the detection of weaving cloth surface, the light source needs to be matched, based on the illumination of the light source, the detection personnel can better check the problem place. The existing light source is usually handheld by the detection personnel, and the light source is manually moved according to the position to be detected, and different places are irradiated and detected, which is low in efficiency and poor in visual range of detection. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a weaving cloth surface detection with LED light source to solve the problems in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a weaving cloth surface detection with LED light source, comprising:

[0007] Side U-shaped frame, slider assembly, driving mechanism, bearing strip and LED lamp bead;

[0008] Among them, the sliding slot is set up on the upper and lower sides of the side U-shaped frame, the slider assembly is slidably connected on the sliding slot, one side of two slider assemblies is connected with bearing strip, and the LED lamp bead is arranged on the opposite side of two bearing strips.

[0009] The driving mechanism is used for driving the reverse movement of two slider assemblies.

[0010] Preferably, two sliding slots are set up on the upper and lower sides of the side U-shaped frame, and the two sliding slots are parallel to each other.

[0011] Preferably, the slider assembly comprises two sliding plates, the two sliding plates are located on the upper and lower sides of the sliding slot, the opposite side wall of the two sliding plates is connected with the connecting plate, and the connecting plate penetrates through the corresponding sliding slot.

[0012] Preferably, the side wall of the sliding plate is provided with a plug-in groove, and one end of the bearing strip is inserted into the plug-in groove.

[0013] Preferably, the driving mechanism comprises a driving motor, a driving gear and a transmission rack, the driving motor is installed on the back of the side U-shaped frame, the output end of the driving motor is connected with the driving gear, the side walls of the two slider assemblies are provided with the transmission racks respectively, the driving gear is located in the interior of the side U-shaped frame, and the driving gear is engaged with the upper and lower transmission racks respectively.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] Through the setting of the driving mechanism, the slider assemblies on the upper and lower sides are driven to move, the bearing strips and the LED lamp beads are driven to move based on the slider assemblies, so that the bearing strips and the LED lamp beads on the upper and lower sides move, different positions of the cloth are irradiated, and the observation of the detection personnel is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the side U-shaped frame of the utility model;

[0018] Figure 3 It is a structural schematic view of the slider assembly of the utility model;

[0019] Figure 4 It is a structural schematic view of the driving motor and the driving gear of the utility model;

[0020] Figure 5 It is a structural schematic view of the utility model in use.

[0021] In the drawing: 1, side U-shaped frame; 2, sliding groove; 3, slider assembly; 31, sliding plate; 32, connecting plate; 33, plug-in slot; 4, transmission rack; 5, driving motor; 6, driving gear; 7, bearing strip; 8, LED lamp bead. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0024] Embodiment one:

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of LED light source for weaving cloth surface detection, comprising: side U-shaped frame 1, slider assembly 3, driving mechanism, bearing strip 7 and LED lamp bead 8;

[0026] Wherein, the side U-shaped frame 1 is equipped with sliding slot 2 on the upper and lower sides, the slider assembly 3 is slidably connected on sliding slot 2, the side of two slider assemblies 3 is connected with bearing strip 7, and the side of two bearing strips 7 is provided with equidistantly arranged LED lamp bead 8;The driving mechanism is used to drive two slider assemblies 3 to move reversely.

[0027] The above content is analyzed: when detecting the cloth surface, not only the light source is directly irradiated on the front of cloth surface, but sometimes the back of cloth surface is also irradiated, so that the detection is more complete, the present scheme is installed on the equipment of cloth conveying, and the cloth is passed between upper and lower bearing strips 7 and LED lamp beads 8, and the upper and lower LED lamp beads 8 are respectively irradiated on the upper surface and the lower surface of the cloth, two detection personnel are needed, one detection personnel detects the cloth position of upper irradiation light, and the other detection personnel detects the cloth position of lower irradiation light, so that two detection personnel can observe and detect simultaneously. Cloth can be continuously conveyed, and detection personnel detect the front light detection and back light detection (back light detection, for example, cloth back irradiation light source, and detection personnel stand on the front, so that when light penetrates the cloth, uneven thickness or rupture of the cloth can be found).

[0028] Embodiment two:

[0029] Please refer to Figures 1-5 The utility model provides a technical scheme based on embodiment one: the sliding slot 2 of the side U-shaped frame 1 is equipped with two on the upper and lower sides, and the two sliding slots 2 are parallel to each other. The slider assembly 3 includes two upper and lower sliding plates 31, the two sliding plates 31 are located on the upper and lower sides of the sliding slot 2, the side wall of the two sliding plates 31 is connected with the connecting plate 32, and the connecting plate 32 penetrates the corresponding sliding slot 2.

[0030] According to the above content analysis: through the setting of two sliding grooves 2, when cooperating with the connecting plate 32, the slider assembly 3 is not prone to side leaning, ensuring that the load-bearing strips 7 and the LED lamp beads 8 move stably, in order to reduce friction, lubricating oil can be coated between the sliding grooves 2 and the slider assembly 3.

[0031] Example three:

[0032] Please refer to Figures 1-5 The utility model provides a technical scheme based on example two: the side wall of the sliding plate 31 is provided with a plug-in groove 33, and one end of the load-bearing strip 7 is inserted into the plug-in groove 33.

[0033] According to the above content analysis: one end of the load-bearing strip 7 is inserted into the plug-in groove 33, facilitating the installation of the load-bearing strip 7, and the load-bearing strip 7 is only used for carrying the LED lamp beads 8; the circuit connection and power supply of the LED lamp beads 8 adopt the prior art.

[0034] Example four:

[0035] Please refer to Figures 1-5 The utility model provides a technical scheme based on example one: the driving mechanism includes a driving motor 5, a driving gear 6 and a transmission rack 4, the driving motor 5 is installed at the back of the side U-shaped frame 1, the output end of the driving motor 5 is connected with the driving gear 6, the side walls of the two slider assemblies 3 are both provided with the transmission rack 4, the driving gear 6 is located in the inside of the side U-shaped frame 1, and the driving gear 6 is engaged with the upper and lower transmission racks 4 respectively.

[0036] According to the above content analysis: according to actual conditions, the relative positions between the two load-bearing strips 7 are adjusted, a person manually controls the driving motor 5 through the control switch, the driving motor 5 drives the driving gear 6 to rotate, and the forward rotation or reverse rotation of the driving gear 6 can drive the two transmission racks 4 to move towards different directions, thereby driving the load-bearing strips 7 and the LED lamp beads 8 thereon to move.

[0037] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model; therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, and any figure mark in the claims should not be regarded as limiting the involved claims.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED light source for detecting a fabric surface, characterized by, Include: Side U-shaped frame (1), slider assembly (3), drive mechanism, bearing strip (7) and LED lamp bead (8); Wherein, the side U-shaped frame (1) is provided with a sliding groove (2) on the upper and lower sides, the slider assembly (3) is slidably connected on the sliding groove (2), one side of the two slider assemblies (3) is connected with the bearing strip (7), and the two bearing strips (7) are provided with equidistantly arranged LED lamp beads (8) on the opposite sides. The drive mechanism is used for driving the reverse movement of the two slider assemblies (3).

2. The LED light source for detecting a fabric cover according to claim 1, wherein: The sliding groove (2) is provided with two sliding grooves on the upper and lower sides of the side U-shaped frame (1), and the two sliding grooves (2) are parallel to each other.

3. The LED light source for detecting a fabric cover according to claim 1, wherein: The slider assembly (3) includes two sliding plates (31) arranged on the upper and lower sides of the sliding groove (2), and the opposite side walls of the two sliding plates (31) are connected with the connecting plates (32), and the connecting plates (32) penetrate through the corresponding sliding grooves (2).

4. The LED light source for detecting a fabric surface according to claim 3, wherein: The side wall of the sliding plate (31) is provided with a plug-in groove (33), and one end of the bearing strip (7) is inserted into the plug-in groove (33).

5. The LED light source for detecting a fabric cover according to claim 1, wherein: The drive mechanism includes a drive motor (5), a drive gear (6) and a transmission rack (4), the drive motor (5) is installed on the back of the side U-shaped frame (1), the output end of the drive motor (5) is connected with the drive gear (6), the opposite side walls of the two slider assemblies (3) are provided with the transmission rack (4), the drive gear (6) is located in the inside of the side U-shaped frame (1), and the drive gear (6) is respectively engaged with the upper and lower transmission racks (4).

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