Cloth inspecting machine for garment production

Abstract

The utility model discloses a cloth inspecting machine for clothing production, including cloth unwinding mechanism and cloth winding mechanism, be equipped with the cloth inspecting unit between cloth winding mechanism and cloth unwinding mechanism, and the cloth inspecting unit includes two left and right symmetrical arrangement's side plate, and the rotation is connected with the front lower roller and rear lower roller between the side plate, and the rotation is connected on the upper roller in the middle between rear lower roller and front lower roller and set up side plate, and the fixed connection has the upper shell plate of being arranged as leaning on, the lower shell plate of being arranged as leaning on between the side plate, and the lower shell plate and upper shell plate, side plate form the first opening of the oblique forward, the second opening of the oblique rear, and the first light transmission plate that is close to the cloth of coming in is equipped in the first opening, and the first light transmission plate is equipped between the front lower roller and upper roller in the middle, and the second light transmission plate that is close to the cloth of coming in is equipped in the second opening, and the second light transmission plate is equipped between the rear lower roller and upper roller in the middle, and the electric light source is equipped between upper shell plate and lower shell plate. This cloth inspecting machine has the characteristics of novel structure, low fault tolerance.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and more specifically, it relates to a fabric inspection machine for garment production. Background Technology

[0002] Fabric inspection machines, which identify fabric defects by illuminating them with a light source, are key equipment in textile quality inspection. Traditional fabric inspection machines only have a backlight on one side of the fabric, requiring a single inspector to check from the same side. However, single-person, single-light-source inspection is prone to missed defects due to visual fatigue and distraction, especially regarding subtle defects on both sides of the fabric. If dual backlights are installed at both the front and back, and two inspectors are assigned, the error rate can be significantly reduced, but the overall effect remains unsatisfactory. Therefore, this invention proposes a fabric inspection machine for garment production. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a fabric inspection machine for garment production. This fabric inspection machine has the characteristics of novel structure and low error tolerance.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: This utility model relates to a fabric inspection machine for garment production, comprising a fabric unwinding mechanism and a fabric winding mechanism. A fabric inspection unit is provided between the fabric winding mechanism and the fabric unwinding mechanism. The fabric inspection unit includes two side plates arranged symmetrically to the left and right. A front lower roller arranged forward and a rear lower roller arranged rearward are rotatably connected between the side plates. A middle upper roller is rotatably connected to the side plates between the rear lower roller and the front lower roller. A middle upper roller arranged upward is fixedly connected between the side plates. An upper shell plate is located below the middle upper roller, and a lower shell plate is arranged lower and above the front lower roller and the rear lower roller. The lower shell plate, the upper shell plate, and the side plates form a first opening that is obliquely forward and a second opening that is obliquely backward. A first light-transmitting plate close to the incoming fabric is provided in the first opening. The first light-transmitting plate is located between the front lower roller and the middle upper roller. A second light-transmitting plate close to the incoming fabric is provided in the second opening. The second light-transmitting plate is located between the rear lower roller and the middle upper roller. An electric light source for emitting light and heat is provided between the upper shell plate and the lower shell plate and between the side plates.

[0005] The present invention is further configured such that: a plurality of upper auxiliary rollers and lower auxiliary rollers are rotatably connected between the side plates and located below the front lower roller and the rear lower roller, each of the lower auxiliary rollers is located between two adjacent upper auxiliary rollers and below the upper auxiliary rollers, and a warm air vent is provided above the upper auxiliary rollers on the lower shell plate.

[0006] The present invention is further configured such that at least one of the side plates is provided with a fan for supplying air between the two side plates, and the fan is located between the upper shell plate and the lower shell plate.

[0007] The present invention is further configured such that a pressure-reducing hole is provided on the side plate between the upper auxiliary roller and the lower auxiliary roller.

[0008] The present invention is further configured such that the fan is positioned above the electric light source.

[0009] The present invention is further configured such that the light source is an LED tube extending to the left and right.

[0010] In summary, this utility model has the following beneficial effects:

[0011] 1. Two fabric inspection operations are set up before and after to reduce the error rate of fabric inspection.

[0012] 2. The backlight is shared by the front and rear fabric inspection operations.

[0013] 3. The heat generated by the electric light source can be used to dry the output fabric a second time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0017] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0018] Example 1

[0019] See Figure 1As shown, this embodiment relates to a fabric inspection machine for garment production, which includes a fabric unwinding mechanism (not shown) and a fabric winding mechanism (not shown). A fabric inspection unit is provided between the fabric winding mechanism and the fabric unwinding mechanism. The fabric inspection unit includes two side plates 1 arranged symmetrically from left to right. A front lower roller 2 and a rear lower roller 3 are rotatably connected between the side plates 1. A middle upper roller 4 is rotatably connected to the side plates between the rear lower roller 3 and the front lower roller 2. An upper shell plate 5 is fixedly connected between the side plates 1, positioned above and below the middle upper roller, and a lower shell plate 5 is fixedly connected to the side plates 1. The lower shell plate 6 above the front lower roller and the rear lower roller forms a first opening 7 that is obliquely forward and a second opening 8 that is obliquely backward between the lower shell plate 6, the upper shell plate 5, and the side plate 1. The first opening 7 is provided with a first light-transmitting plate 9 close to the incoming fabric. The first light-transmitting plate 9 is located between the front lower roller and the middle upper roller. The second opening 8 is provided with a second light-transmitting plate 10 close to the incoming fabric. The second light-transmitting plate 10 is located between the rear lower roller and the middle upper roller. An electric light source 11 that is provided between the upper shell plate 5 and the lower shell plate 6 and is located between the side plates and is used for emitting light and heat. The electric light source 11 is an LED tube that extends to the left and right.

[0020] In this embodiment, a fabric inspector is positioned on each side of the front and rear of the fabric inspection unit. By lighting up the electric light source 11, light is projected and transmitted through the first light-transmitting plate 9 and the second light-transmitting plate 10, serving as a backlight source for the fabric to facilitate the fabric inspector's inspection operation.

[0021] In this process, the fabric to be inspected is first unwound from the fabric unwinding mechanism, and then passes through the front lower roller 2, the middle upper roller 4 and the rear lower roller 3 in sequence. The fabric output from the rear lower roller 3 is then wound up by the fabric winding mechanism.

[0022] Example 2

[0023] See Figure 2 As shown, the fabric inspection machine for garment production involved in this embodiment is further configured based on embodiment 1, wherein a plurality of upper auxiliary rollers 12 and lower auxiliary rollers 13 are rotatably connected between the side plates 1, which are located below the front lower roller and the rear lower roller. Each lower auxiliary roller 13 is located between two adjacent upper auxiliary rollers 12, and the lower auxiliary roller 13 is located below the upper auxiliary roller 12. A warm air vent 14 is provided above the upper auxiliary roller 12 on the lower shell plate 6.

[0024] Furthermore, a fan 15 is provided on one of the side plates 1 to supply air between the two side plates 1, and the fan 15 is located between the upper shell plate 5 and the lower shell plate 6.

[0025] Furthermore, a pressure relief hole 16 is provided on the side plate 1 between the upper auxiliary roller 12 and the lower auxiliary roller 13.

[0026] Furthermore, the fan 15 is positioned above the electric light source 11.

[0027] In this embodiment, an upper auxiliary roller 12 and a lower auxiliary roller 13 are connected in series between the fabric output from the lower rear roller 3 and the fabric winding mechanism, so that the fabric is densely conveyed below the warm air inlet 14. With the help of the fan 15 blowing, the hot air between the side plates 1 can be blown out from the warm air inlet 14 and blown onto the fabric conveyed on the upper auxiliary roller 12 and the lower auxiliary roller 13 for drying.

[0028] The pressure relief hole 16 is used for venting and pressure reduction.

[0029] By placing the fan 15 above the electric light source 11, the heat capture capability can be improved.

[0030] The fabric inspection machine for garment production involved in this utility model has two fabric inspection operations set at the front and rear positions respectively to reduce the error rate of fabric inspection; the two fabric inspection operations share the same backlight; and the heat generated by the electric light source can perform secondary drying on the output fabric. The overall function is perfect and the practicality is strong.

[0031] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0032] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A fabric inspection machine for garment production, comprising a fabric unwinding mechanism and a fabric winding mechanism, wherein an inspection unit is provided between the fabric winding mechanism and the fabric unwinding mechanism, characterized in that: The fabric inspection unit includes two side plates arranged symmetrically from left to right. A front lower roller and a rear lower roller are rotatably connected between the side plates. A middle upper roller is rotatably connected to the side plates between the rear lower roller and the front lower roller. An upper shell plate, located above the middle upper roller, and a lower shell plate, located above the front and rear lower rollers, are fixedly connected between the side plates. The lower shell plate, the upper shell plate, and the side plates form a first opening that is obliquely forward and a second opening that is obliquely backward. A first light-transmitting plate close to the incoming fabric is provided in the first opening and is located between the front lower roller and the middle upper roller. A second light-transmitting plate close to the incoming fabric is provided in the second opening and is located between the rear lower roller and the middle upper roller. An electric light source for emitting light and heat is provided between the side plates and between the upper shell plate and the lower shell plate.

2. The fabric inspection machine for garment production according to claim 1, characterized in that: Several upper and lower auxiliary rollers are rotatably connected between the side plates and located below the front and rear lower rollers. Each lower auxiliary roller is located between two adjacent upper auxiliary rollers and below the upper auxiliary rollers. A warm air vent is provided above the upper auxiliary roller on the lower shell plate.

3. The fabric inspection machine for garment production according to claim 2, characterized in that: At least one of the side plates is provided with a fan that supplies air between the two side plates, and the fan is located between the upper shell plate and the lower shell plate.

4. The fabric inspection machine for garment production according to claim 3, characterized in that: A pressure-reducing hole is provided on the side plate between the upper auxiliary roller and the lower auxiliary roller.

5. The fabric inspection machine for garment production according to claim 4, characterized in that: The fan is positioned above the electric light source.

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