Polyester-mixed cotton cloth density detection device

Abstract

The utility model discloses a polyester-mixed cotton cloth density detection device which comprises a mounting shell, a measuring plate and an air guide frame are fixedly connected to one side of the mounting shell, the air guide frame is located above the measuring plate, a magnifying lens is fixedly connected to the inner wall of the air guide frame, and a negative ion fan is fixedly arranged on the inner wall of the mounting shell and used for blowing air into the air guide frame. The filter assembly is movably arranged in the mounting shell and located on the side, away from the air guide frame, of the negative ion fan. According to the scheme, an operator places the measuring plate on the polyester-mixed cotton cloth, the operator can check and detect the density of the polyester-mixed cotton cloth through the cooperation of the magnifying lens and the measuring plate, and the negative ion fan is started to blow negative ion wind to the surface of the magnifying lens through the interior of the wind guide frame, so that batting and tiny dust attached to the surface of the magnifying lens can be blown away; therefore, the observation visual field of the magnifying lens is clear, the accuracy of density detection is prevented from being influenced, and the method is more beneficial to actual use.

Description

Technical Field

[0001] The present application relates to the technical field of fabric detection, and in particular to a polyester-cotton fabric density detection device. Background Art

[0002] Polyester-cotton fabric is a textile blended from polyester and cotton fibers. Polyester fibers offer advantages such as high strength, abrasion resistance, wrinkle resistance, and quick drying, while cotton fibers are known for their excellent breathability, moisture absorption, and softness. The combination of these two makes polycotton fabric both durable and comfortable, balancing practicality and comfort. It is widely used in a variety of applications, including clothing, home textiles, and industrial fabrics. The production process of polycotton fabric includes spinning, weaving, dyeing, and finishing. After production, polycotton fabric undergoes density testing to ensure product quality.

[0003] In the related art, the density of polyester-cotton fabric is mainly detected by a density detection device. The density detection device is mainly composed of a measuring base plate, a support frame and a magnifying glass. The support frame can be supported between the measuring base plate and the magnifying glass so that the magnifying glass is above the measuring base plate. During use, the operator can place the measuring base plate on the polyester-cotton fabric that needs to be density-detected, and observe the magnified polyester-cotton fabric through the magnifying glass. By cooperating with the measuring base plate, the operator can check and detect the density of the polyester-cotton fabric. However, during use, the magnifying glass may be adsorbed to the lint on the fabric due to static electricity, which may affect the personnel's detection of the fabric density.

[0004] Therefore, those skilled in the art provide a device for detecting the density of polyester-cotton fabrics to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem proposed in the above background technology that when checking the density of polyester-cotton fabric through a magnifying glass, the magnifying glass may be adsorbed onto the lint on the fabric due to static electricity, thereby affecting the personnel's detection of the fabric density, the present application provides a polyester-cotton fabric density detection device.

[0006] The present application provides a polyester-cotton fabric density detection device that adopts the following technical solution:

[0007] A polyester-cotton fabric density detection device comprises a mounting shell, a measuring plate and an air guide frame fixedly connected to one side of the mounting shell, the air guide frame being located above the measuring plate, a magnifying glass fixedly connected to the inner wall of the air guide frame, a negative ion blower fixedly arranged on the inner wall of the mounting shell for blowing air into the air guide frame to clean the magnifying glass, and a filter assembly movably arranged inside the mounting shell and located on a side of the negative ion blower away from the air guide frame.

[0008] By adopting the above technical solution, personnel can check and detect the density of polyester-cotton fabrics by using a magnifying glass in combination with a measuring plate. Starting the negative ion blower can blow negative ion wind to the surface of the magnifying glass through the inside of the air guide frame, thereby blowing away the lint and dust attached to the surface of the magnifying glass, thereby ensuring the clarity of the magnifying glass's observation field and avoiding affecting the accuracy of density detection.

[0009] Preferably, the mounting shell includes a rectangular shell, the negative ion blower is located inside the rectangular shell, the measuring plate and one side of the air guide frame are fixedly connected to the side wall of the rectangular shell, one side of the rectangular shell is provided with an air inlet passing through the rectangular shell, the other side of the rectangular shell is provided with an air delivery hole connected to the air guide frame, the rectangular shell is provided with a storage slot connected to the air inlet, and the filter assembly is located inside the storage slot.

[0010] By adopting the above technical solution, when the negative ion fan is started, air can be introduced into the interior of the rectangular shell through the air inlet, the negative ion wind can be transported into the air guide frame through the air delivery hole, and the storage slot can limit the installation position of the filter component.

[0011] Preferably, the measuring plate includes a first rectangular plate fixedly connected to one side of the rectangular shell, a viewing port passing through the first rectangular plate is opened on the first rectangular plate, and a scale located inside the viewing port is evenly fixedly connected to the inner wall of the first rectangular plate.

[0012] By adopting the above technical solution, the scale is evenly arranged on the inclined surface of the edge of the viewing port, so that it is convenient for personnel to check and detect the density of the polyester-cotton fabric in combination with the scale.

[0013] Preferably, the air guide frame includes a second rectangular plate fixedly connected to one side of the rectangular shell, the second rectangular plate is provided with a storage opening that passes through the second rectangular plate, the magnifying glass is located inside the storage opening, the second rectangular plate is provided with an annular air guide groove inside, a connecting hole connected to the annular air guide groove is provided on one side of the second rectangular plate, the connecting hole is connected to the air supply hole on the side away from the annular air guide groove, the interior of the second rectangular plate is circumferentially provided with a plurality of air outlet holes connected between the storage opening and the annular air guide groove, and the plurality of air outlet holes are respectively located above and below the magnifying glass.

[0014] By adopting the above technical solution, the storage port can limit the installation position of the magnifying glass, and the air blown into the air supply hole can be transported to the annular air guide groove through the connecting hole. The annular air guide groove can transport the wind to multiple air outlet holes. The wind can be directed to both sides of the magnifying glass through the multiple air outlet holes, thereby blowing away the hair and dust attached to the surface of the magnifying glass.

[0015] Preferably, anti-slip grooves are evenly and fixedly connected on both sides of the outer wall of the rectangular shell.

[0016] By adopting the above technical solution, the anti-slip pattern can increase the friction between the person's hand and the rectangular shell.

[0017] Preferably, the filter assembly includes a rectangular installation frame located inside the storage groove, the inner wall of the rectangular installation frame is fixedly connected to the filter screen, and the upper surface of the rectangular installation frame is fixedly connected to a disassembly strip.

[0018] By adopting the above technical solution, the rectangular mounting frame cooperates with the storage slot to install the filter in the air inlet, thereby filtering the air flowing through the air inlet to a certain extent. Personnel can control the movement of the rectangular mounting frame through the disassembly bar to remove the filter from the air inlet for cleaning.

[0019] Preferably, a lighting ring is fixedly connected to the lower surface of the second rectangular plate.

[0020] By adopting the above technical solution, the lighting light ring can be activated to illuminate the polyester-cotton fabric at the inspection location, making it easier for personnel to check and inspect.

[0021] In summary, this application has the following beneficial technical effects:

[0022] 1. This polyester-cotton fabric density detection device has a measuring plate that can be placed on the polyester-cotton fabric when in use. The user can check the density of the polyester-cotton fabric by using a magnifying glass in conjunction with the measuring plate. At the same time, the negative ion blower is activated, and the negative ion wind is blown to the surface of the magnifying glass through the interior of the air guide frame. It can blow away the lint and dust attached to the surface of the magnifying glass, ensuring a clear field of view of the magnifying glass and avoiding affecting the accuracy of density detection. It also helps to reduce the static adsorption effect of the magnifying glass, keeping the surface of the magnifying glass clean.

[0023] 2. This polyester-cotton fabric density detection device has a negative ion blower that, when activated, draws air into the rectangular housing through the air inlet and delivers the negative ion air into the air guide frame through the air delivery holes. A storage slot limits the installation position of the filter assembly. A scale is evenly arranged on the inclined surface at the edge of the viewing port, making it easy for personnel to check and detect the density of the polyester-cotton fabric in conjunction with the scale. The air blown in from the air delivery holes is delivered to the annular air guide groove through the connecting hole. The annular air guide groove delivers the air to multiple air outlets. The air is then directed to both sides of the magnifying glass through the multiple air outlets, thereby blowing away lint and dust adhering to the surface of the magnifying glass to ensure clarity.

[0024] 3. The anti-slip grooves on this polyester-cotton fabric density detection device can increase the friction between the operator's hand and the rectangular shell. The rectangular mounting frame cooperates with the storage slot to install the filter in the air inlet, thereby filtering the air flowing through the air inlet. The operator can control the movement of the rectangular mounting frame through the disassembly bar to remove the filter from the air inlet for cleaning. Activating the lighting ring can illuminate the polyester-cotton fabric at the detection site to facilitate inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a polyester-cotton fabric density detection device according to an embodiment of the present application;

[0026] Figure 2 This is a schematic cross-sectional view of a polyester-cotton fabric density detection device according to an embodiment of the present application;

[0027] Figure 3 This is a polyester-cotton fabric density detection device in the embodiment of the present application Figure 2 A schematic diagram of the structure enlargement at point A;

[0028] Figure 4 This is a schematic diagram of the structure of a filter component of a polyester-cotton cloth density detection device in an embodiment of the present application.

[0029] Explanation of the accompanying symbols: 1. Mounting shell; 101. Rectangular shell; 102. Air inlet; 103. Air duct; 104. Storage slot; 2. Measuring plate; 201. First rectangular plate; 202. Viewing port; 203. Scale; 3. Air guide frame; 301. Second rectangular plate; 302. Storage port; 303. Annular air guide slot; 304. Connecting hole; 305. Air outlet; 4. Magnifying glass; 5. Negative ion fan; 6. Filter assembly; 601. Rectangular mounting frame; 602. Filter; 603. Disassembly strip; 7. Lighting ring; 8. Anti-slip pattern DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The present application embodiment discloses a polyester-cotton fabric density detection device. Figure 1 and Figure 2 A polyester-cotton fabric density detection device includes a mounting shell 1, a measuring plate 2 and an air guide frame 3 are fixedly connected to one side of the mounting shell 1, the air guide frame 3 is located above the measuring plate 2, and a magnifying glass 4 is fixedly connected to the inner wall of the air guide frame 3. A negative ion blower 5 is fixedly arranged on the inner wall of the mounting shell 1 and is used to blow air into the air guide frame 3 to clean the magnifying glass 4. A filter assembly 6 is movably arranged inside the mounting shell 1 and is located on the side of the negative ion blower 5 away from the air guide frame 3.

[0032] In this embodiment, the mounting shell 1 provided in the polyester-cotton fabric density detection device can limit the installation positions of the measuring plate 2 and the air guide frame 3. The magnifying glass 4 can be installed above the measuring plate 2 through the air guide frame 3. When in use, the operator can place the measuring plate 2 on the polyester-cotton fabric that needs to be density-detected. The operator can observe the magnified polyester-cotton fabric through the magnifying glass 4, and then, by cooperating with the measuring plate 2, the density of the polyester-cotton fabric can be checked and detected. Furthermore, a negative ion blower 5 is installed inside the mounting shell 1. When the negative ion blower 5 is started, the negative ion generator provided inside it ionizes the molecules in the air through a high-voltage electric field to generate a large number of negative ions. These negative ions pass through the blower through the guide frame 3. The inside of the wind frame 3 can blow to the surface of the magnifying glass 4, which can blow away the hair and dust attached to the surface of the magnifying glass 4, thereby ensuring the clarity of the observation field of the magnifying glass 4 and avoiding affecting the accuracy of density detection. At the same time, the large amount of negative ions generated can neutralize the positive charge on the surface of the magnifying glass 4 and eliminate static electricity, thereby helping to reduce the electrostatic adsorption effect of the magnifying glass 4 and keep the surface of the magnifying glass 4 clean. Furthermore, a filter component 6 is movably installed inside the mounting shell 1. When the negative ion blower 5 is started, the air entering the inside of the mounting shell 1 can be filtered by the filter component 6, thereby avoiding hair and other debris from entering the mounting shell 1 as much as possible, making this application more conducive to practical use.

[0033] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 and Figure 3 As shown, the mounting shell 1 includes a rectangular shell 101, the negative ion blower 5 is located inside the rectangular shell 101, one side of the measuring plate 2 and the air guide frame 3 are fixedly connected to the side wall of the rectangular shell 101, one side of the rectangular shell 101 is provided with an air inlet 102 that passes through the rectangular shell 101, and the other side of the rectangular shell 101 is provided with an air delivery hole 103 connected to the air guide frame 3, and the rectangular shell 101 is provided with a storage groove 104 connected to the air inlet 102, and the filter assembly 6 is located inside the storage groove 104.

[0034] In this embodiment, the installation position of the negative ion blower 5 can be limited by the rectangular shell 101. When the negative ion blower 5 is started, air can be introduced into the interior of the rectangular shell 101 through the air inlet 102, and the negative ion wind can be transported into the air guide frame 3 through the air delivery hole 103. The installation position of the filter assembly 6 can be limited by the opened storage slot 104, and it can also be convenient for personnel to disassemble and clean the filter assembly 6.

[0035] In a further preferred embodiment of the present invention, Figure 1 and Figure 2As shown, the measuring plate 2 includes a first rectangular plate 201 fixedly connected to one side of the rectangular shell 101, and a viewing port 202 is opened on the first rectangular plate 201 to pass through the first rectangular plate 201. A scale 203 located inside the viewing port 202 is evenly fixedly connected to the inner wall of the first rectangular plate 201.

[0036] In this embodiment, the edge of the viewing port 202 on the first rectangular plate 201 is a 45-degree inclined surface, and the scale 203 is evenly arranged on the inclined surface, so that personnel can easily check and detect the density of the polyester-cotton fabric in conjunction with the scale 203.

[0037] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 and Figure 3 As shown, the air guide frame 3 includes a second rectangular plate 301 fixedly connected to one side of the rectangular shell 101, and a storage opening 302 is provided on the second rectangular plate 301, which passes through the second rectangular plate 301. The magnifying glass 4 is located inside the storage opening 302, and an annular air guide groove 303 is provided inside the second rectangular plate 301. A connecting hole 304 connected to the annular air guide groove 303 is provided on one side of the second rectangular plate 301, and the connecting hole 304 is connected to the air supply hole 103 on the side away from the annular air guide groove 303. The interior of the second rectangular plate 301 is circumferentially provided with a plurality of air outlet holes 305 connected between the storage opening 302 and the annular air guide groove 303, and the plurality of air outlet holes 305 are respectively located above and below the magnifying glass 4.

[0038] In this embodiment, the opening 302 can limit the installation position of the magnifying glass 4 in the second rectangular plate 301, and the connecting hole 304 can transport the wind blown into the air supply hole 103 to the inside of the annular air guide groove 303, and the wind can be transported to the multiple air outlet holes 305 through the annular air guide groove 303. The wind can be directed to both sides of the magnifying glass 4 through the multiple air outlet holes 305, so that the hair and dust attached to the surface of the magnifying glass 4 can be blown away to ensure the clarity of the magnifying glass 4.

[0039] In a further preferred embodiment of the present invention, Figure 2 and Figure 2 As shown, a lighting ring 7 is fixedly connected to the lower surface of the second rectangular plate 301 .

[0040] In this embodiment, when the lighting lamp ring 7 is powered on and enabled, the polyester-cotton fabric at the detection location can be illuminated, thereby facilitating inspection by personnel.

[0041] In a further preferred embodiment of the present invention, Figure 1 As shown, anti-slip grooves 8 are evenly and fixedly connected on both sides of the outer wall of the rectangular shell 101.

[0042] In this embodiment, when the operator uses this application, he can move it by pinching the two sides of the rectangular shell 101. When the person pinches the rectangular shell 101, the anti-slip grooves 8 provided can increase the friction between the person's hand and the rectangular shell 101, thereby playing a certain anti-slip role.

[0043] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 and Figure 4 As shown, the filter assembly 6 includes a rectangular mounting frame 601 located inside the storage tank 104 , a filter screen 602 is fixedly connected to the inner wall of the rectangular mounting frame 601 , and a disassembly bar 603 is fixedly connected to the upper surface of the rectangular mounting frame 601 .

[0044] In this embodiment, the filter 602 can be installed in the air inlet 102 by cooperating with the rectangular mounting frame 601 and the storage slot 104, so that the air circulating through the air inlet 102 can be filtered to a certain extent. The user can control the rectangular mounting frame 601 to move up and down through the disassembly bar 603, so that the filter 602 can be removed from the air inlet 102 for cleaning.

[0045] The implementation principle of the polyester-cotton fabric density detection device in the embodiment of the present application is as follows:

[0046] During use, the operator places the measuring plate 2 on the polyester-cotton fabric, and the operator can observe the magnified polyester-cotton fabric through the magnifying glass 4. Then, by cooperating with the measuring plate 2, the density of the polyester-cotton fabric can be checked and detected. While using the magnifying glass 4, the negative ion blower 5 is started, and the negative ion wind is blown to the surface of the magnifying glass 4 through the inside of the air guide frame 3, which can blow away the lint and dust attached to the surface of the magnifying glass 4 to ensure the clarity of the observation field of the magnifying glass 4 and avoid affecting the accuracy of the density detection. At the same time, the negative ion wind can neutralize the positive charge on the surface of the magnifying glass 4 and eliminate static electricity, thereby helping to reduce the electrostatic adsorption effect of the magnifying glass 4 and keep the surface of the magnifying glass 4 clean, which can make the present application more conducive to practical use.

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A polyester-cotton cloth density detection device, comprising a mounting housing (1), characterized in that: A measuring plate (2) and an air guide frame (3) are fixedly connected to one side of the mounting shell (1); the air guide frame (3) is located above the measuring plate (2); and a magnifying glass (4) is fixedly connected to the inner wall of the air guide frame (3); a negative ion blower (5) fixedly mounted on the inner wall of the mounting housing (1) and used to blow air into the interior of the wind guide frame (3) to clean the magnifying glass (4); A filter assembly (6) is movably arranged inside the mounting shell (1) and is located on a side of the negative ion blower (5) away from the air guide frame (3).

2. A polyester-cotton cloth density detection device according to claim 1, characterized in that: The mounting shell (1) comprises a rectangular shell (101), the negative ion blower (5) is located inside the rectangular shell (101), the measuring plate (2) and one side of the air guide frame (3) are fixedly connected to the side wall of the rectangular shell (101), an air inlet (102) passing through the rectangular shell (101) is provided on one side of the rectangular shell (101), an air delivery hole (103) connected to the air guide frame (3) is provided on the other side of the rectangular shell (101), a storage groove (104) connected to the air inlet (102) is provided on the rectangular shell (101), and the filter assembly (6) is located inside the storage groove (104).

3. The polyester-cotton cloth density detection device according to claim 2, characterized in that: The measuring plate (2) comprises a first rectangular plate (201) fixedly connected to one side of the rectangular shell (101); a viewing port (202) passing through the first rectangular plate (201) is provided on the first rectangular plate (201); and a scale (203) located inside the viewing port (202) is evenly and fixedly connected to the inner wall of the first rectangular plate (201).

4. The polyester-cotton cloth density detection device according to claim 2, characterized in that: The air guide frame (3) comprises a second rectangular plate (301) fixedly connected to one side of the rectangular shell (101); a storage opening (302) passing through the second rectangular plate (301) is provided on the second rectangular plate (301); the magnifying glass (4) is located inside the storage opening (302); an annular air guide groove (303) is provided inside the second rectangular plate (301); a connecting hole (304) connected to the annular air guide groove (303) is provided on one side of the second rectangular plate (301); the connecting hole (304) is connected to the air delivery hole (103) on a side away from the annular air guide groove (303); a plurality of air outlet holes (305) connected between the storage opening (302) and the annular air guide groove (303) are provided inside the second rectangular plate (301) in a circumferential manner; the plurality of air outlet holes (305) are respectively located above and below the magnifying glass (4).

5. The polyester-cotton cloth density detection device according to claim 2, characterized in that: Anti-slip grooves (8) are evenly and fixedly connected on both sides of the outer wall of the rectangular shell (101).

6. The polyester-cotton cloth density detection device according to claim 2, characterized in that: The filter assembly (6) comprises a rectangular installation frame (601) located inside the storage slot (104), a filter screen (602) being fixedly connected to the inner wall of the rectangular installation frame (601), and a disassembly bar (603) being fixedly connected to the upper surface of the rectangular installation frame (601).

7. The polyester-cotton cloth density detection device according to claim 4, characterized in that: A lighting ring (7) is fixedly connected to the lower surface of the second rectangular plate (301).

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