Cloth spreading device used before fabric detection

Abstract

The utility model discloses a cloth spreading device used before fabric detection, and belongs to the technical field of detection equipment. Comprising a base, the base is in a circular ring shape, a cavity is formed in the middle of the base, a discharging cavity is formed in the front side of the top of the base, a connecting base is hinged to the rear side of the base, and a pressing rod is arranged at the top of the connecting base. According to the fabric taking device, the fabric can be conveniently taken through the cavity after the fabric on the material placing cavity is unfolded, so that the fabric in a pull-open state is taken, wrinkles on the surface of the fabric are avoided, meanwhile, an auxiliary material pushing structure is arranged between a material pressing plate and a material pressing rod, and after the material pressing plate presses the fabric in the material placing cavity, the fabric can be conveniently taken out through the cavity. And the second section of force is applied again, so that the auxiliary connecting structure expands outwards towards the top of the front end of the material pressing plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric detection equipment, and in particular relates to a fabric spreading device before fabric detection. Background Art

[0002] It refers to an inspection method that uses various instruments, meters, equipment, measuring tools and other testing means to measure or compare the data of physical properties or physical quantities of various textile products, and systematically organize and analyze them to determine the physical properties and quality of textiles.

[0003] However, when testing some fabrics, the fabrics need to be opened and placed on the testing equipment to avoid wrinkles on the fabrics. Therefore, a device that can unfold the fabrics is needed to facilitate subsequent testing of the fabrics. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a fabric spreading device before fabric detection.

[0005] The above-mentioned technical problems of the present invention are mainly solved by the following technical solutions: a fabric spreading device before detection, comprising a base, the base is annular, and a cavity is formed in the middle, a discharge cavity is provided on the top front side of the base, a connecting seat is hinged on the rear side of the base, a pressing rod is provided on the top of the connecting seat, a semicircular seat is integrally provided at the front lower side of the connecting seat, a first slide groove is provided at the left and right ends of the semicircular seat, and sliders are slidably inserted in the two first slide grooves, a pressing plate corresponding to the side of the base is provided at the bottom of the slider, the pressing plate and the discharge cavity are inserted into each other, an auxiliary pushing structure is connected between the top front end of the pressing plate and the pressing rod, a screw rod is provided at the rear bottom of the base, a clamping plate is slidably inserted on the screw rod, a butterfly nut is hinged on the screw rod, and the butterfly nut is located at the bottom of the clamping plate.

[0006] Preferably, the pressing rod is vertically arranged on the top of the connecting seat, the semicircular seat is arranged at the rear side of the top of the corresponding base, and the left and right ends of the semicircular seat extend to the top of the discharge cavity respectively.

[0007] Preferably, the auxiliary pushing structure includes a first connecting arm, a second connecting arm, a first hinge seat and a second hinge seat, the first hinge seat is arranged on the front side of the pressing rod, one end of the two first connecting arms are respectively rotatably connected to the first hinge seat, and the other ends of the two first connecting arms are arranged toward the top of the pressing plates on both sides, and a plug joint is provided at the front end of the first connecting arm, and a second sliding groove is provided on the plug joint.

[0008] Preferably, the second hinged seat is respectively arranged at the top front end of the two pressing plates, and one end of the two second connecting arms corresponds to the plug connectors of the two first connecting arms, and the two plug-in joints are slidingly arranged with the second sliding groove through the sliding rod and the second sliding groove arranged horizontally, and the other end of the second connecting arm corresponds to the second hinged seat on the top of the two pressing plates and is rotatably connected to each other.

[0009] The utility model has the beneficial effects of: a discharge cavity is provided on the base, and a cavity is provided in the middle of the base, which makes it convenient to take out the fabric through the cavity after the fabric on the discharge cavity is unfolded, thereby taking out the fabric in the stretched state, avoiding wrinkles on the fabric surface; at the same time, an auxiliary pushing structure is provided between the pressing plate and the pressing rod, which applies a second force again after the pressing plate presses the fabric in the discharge cavity, so that the auxiliary connecting structure expands outward on the top of the front end of the pressing plate, thereby pulling the pressed fabric to the left and right sides, thereby pulling the wrinkles on the fabric surface, and facilitating subsequent material taking and detection; a screw rod and a clamping plate are provided at the bottom of the base, and a butterfly nut is provided at the bottom of the clamping plate that is threadedly connected to the screw rod, so that the entire base can be well clamped on one side of the desktop, making its operation and installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the front side of the utility model;

[0011] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the front open state;

[0012] Figure 3 This is a side structural diagram of the utility model;

[0013] Figure 4 yes Figure 1 A schematic diagram of an enlarged structure at A in the middle.

[0014] In the figure: 1. Connecting seat; 11. Pressing rod; 12. Semicircular seat; 121. First slide groove; 13. Pressing plate; 14. First hinge seat; 15. First connecting arm; 151. Plug joint; 152. Second slide groove; 16. Second connecting arm; 17. Second hinge seat; 18. Slider; 2. Base; 21. Discharge chamber; 22. Cavity; 31. Screw rod; 32. Clamping plate; 33. Butterfly nut. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0016] Embodiment: A fabric spreading device before testing, such as Figures 1-4As shown, it includes a base 2, which is characterized in that: the base 2 is annular and has a cavity 22 formed in the middle. A discharge cavity 21 is provided on the front side of the top of the base 2. The rear side of the base 2 is hinged with a connecting seat 1. A pressing rod 11 is provided on the top of the connecting seat 1. A semicircular seat 12 is integrally provided at the lower front side of the connecting seat 1. The pressing rod 11 is vertically provided on the top of the connecting seat 1. The semicircular seat 12 is provided at the rear side of the top of the base 2, and the left and right ends of the semicircular seat 12 extend to the top of the discharge cavity 21 respectively. The left and right ends of the semicircular seat 12 are provided with a first slide groove 121. The two first slide grooves 12 1 is slidably plugged with a slider 18, and a semicircular portion larger than the horizontal spacing of the first slide groove 121 is formed on the top of the slider 18 to prevent the slider 18 from disengaging from the first slide groove 121. A pressing plate 13 corresponding to the side of the base 2 is provided at the bottom of the slider 18. The pressing plate 13 and the discharge cavity 21 are plugged into each other, and an auxiliary pushing structure is connected between the top front end of the pressing plate 13 and the pressing rod 11. A screw rod 31 is provided at the bottom of the rear side of the base 2, and a clamping plate 32 is slidably plugged on the screw rod 31. A butterfly nut 33 is hinged on the screw rod 31, and the butterfly nut 33 is located at the bottom of the clamping plate 32.

[0017] The auxiliary pushing structure includes a first connecting arm 15, a second connecting arm 16, a first hinge seat 14 and a second hinge seat 17. The first hinge seat 14 is arranged on the front side of the pressing rod 11, and one end of the two first connecting arms 15 is respectively rotatably connected to the first hinge seat 14, and the other end of the two first connecting arms 15 is arranged toward the top of the pressing plates 13 on both sides. A plug joint 151 is provided at the front end of the first connecting arm 15, and a second slide groove 152 is provided on the plug joint 151. The second hinge seats 17 are respectively arranged at the top front end of the two pressing plates 13, and one end of the two second connecting arms 16 corresponds to the plug joints 151 of the two first connecting arms 15 for plugging. The joint between the two is slidably arranged with the second slide groove 152 through a horizontally penetrating sliding rod, and the other end of the second connecting arm 16 corresponds to the second hinge seats 17 at the top of the two pressing plates 13 for rotation.

[0018] The principle of the present invention is as follows: Pull the pressing rod 11 to open the connecting seat 1 and the semicircular seat 12 outward, then lay the fabric to be tested horizontally on the discharge cavity 21 on the base 2, and extend the range of the discharge cavity 21 on both sides. At the same time, the middle part of the fabric is laid horizontally above the cavity 22, which is convenient for subsequent interception of the expanded fabric. When the fabric is placed, hold the pressing rod 11 forward to drive the semicircular seat 12 and the pressing plates 13 on both sides to press forward and downward, so that the pressing plates 13 press the left and right tops of the fabric on the top of the discharge cavity 21. At this time, the material is initially pressed to limit the fabric, and then forward pressure is applied to the pressing rod 11 again, thereby driving the first connecting arm 15 forward and the second connecting arm 16 to move forward and outward, so that the second connecting rod drives the second connecting seat below and the front end of the pressing plate 13 to be slowly pushed outward. When the pressing plates 13 on both sides push the material outward in the opposite direction, the left and right sides of the pressed fabric are stretched outward, thereby unfolding the fabric, and then the unfolded fabric is taken out by placing a material taking device under the cavity 22 in the middle of the base 2.

[0019] Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and is susceptible to numerous variations. Any simple modifications, equivalent variations, and modifications to the above embodiments based on the technical essence of the present invention shall be deemed to fall within the scope of protection of the present invention.

Claims

1. A fabric spreading device before testing, comprising a base (2), characterized in that: The base (2) is annular and has a cavity (22) formed in the middle. A discharge cavity (21) is provided on the front side of the top of the base (2). A connecting seat (1) is hingedly connected to the rear side of the base (2). A pressing rod (11) is provided on the top of the connecting seat (1). A semicircular seat (12) is integrally provided at the lower front side of the connecting seat (1). The left and right ends of the semicircular seat (12) are provided with first sliding grooves (121). Slide blocks (18) are slidably inserted in the two first sliding grooves (121). The bottom of the slider (18) is provided with a pressing plate (13) corresponding to the side of the base (2), the pressing plate (13) and the discharge chamber (21) are plugged into each other, and an auxiliary pushing structure is connected between the top front end of the pressing plate (13) and the pressing rod (11), and a screw rod (31) is provided at the bottom of the rear side of the base (2), and a clamping plate (32) is slidably plugged on the screw rod (31), and a butterfly nut (33) is hinged on the screw rod (31), and the butterfly nut (33) is located at the bottom of the clamping plate (32).

2. The fabric spreading device before inspection according to claim 1, characterized in that: The pressing rod (11) is vertically arranged on the top of the connecting seat (1), and the semicircular seat (12) is arranged on the rear side of the top of the corresponding base (2), and the left and right ends of the semicircular seat (12) respectively extend to the top of the discharge cavity (21).

3. The fabric spreading device before fabric inspection according to claim 1, characterized in that: The auxiliary pushing structure includes a first connecting arm (15), a second connecting arm (16), a first hinge seat (14) and a second hinge seat (17), wherein the first hinge seat (14) is arranged on the front side of the pressing rod (11), one end of the two first connecting arms (15) is respectively connected to the first hinge seat (14) for rotation, and the other ends of the two first connecting arms (15) are arranged toward the top of the pressing plates (13) on both sides, and a plug connector (151) is provided at the front end of the first connecting arm (15), and a second slide groove (152) is provided on the plug connector (151).

4. The fabric spreading device before fabric inspection according to claim 3, characterized in that: The second hinged seat (17) is respectively arranged at the top front end of the two pressing plates (13), and one end of the two second connecting arms (16) is respectively connected to the plug connectors (151) of the two first connecting arms (15), and the two plug-in joints are slidably arranged with each other through a sliding rod and a second sliding groove (152) arranged horizontally through the sliding rod, and the other end of the second connecting arm (16) is respectively connected to the second hinged seat (17) at the top of the two pressing plates (13) for rotation.

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