Tension detection equipment for cloth production

Abstract

The utility model discloses tension detection equipment for cloth production, which belongs to cloth production and comprises a base and a mounting frame fixedly connected onto the base, and an electric push rod is fixedly connected to the upper end of the mounting frame. The electric push rod and the base are provided with a detection piece used for cloth detection. The detection piece comprises a group of supporting frames which are symmetrically and fixedly connected to the base, the inner sides of the two supporting frames are slidably connected with a group of supporting plates, and the upper end parts of the supporting plates are fixedly connected with supporting rods. According to the device, after the supporting plate is driven to move towards the deviating side, stretching detection can be conducted on the placed cloth, on the contrary, after the reset push plate and the connecting rod pull the movable plate to reset, an operator can take down the detected cloth, and therefore the cloth taking and placing convenience is improved; and the end part of the cloth can be extruded into the fixed groove by the fixed groove and the clamping block which are positioned on the supporting plate and the movable plate, so that the clamping stability of the end part of the cloth is improved, and the accuracy of cloth tension detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth production equipment, in particular to a tension detection device for cloth production. Background Art

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall coverings, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a very important role in decorative display and is often the main force that cannot be ignored in the entire sales space. The extensive use of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style.

[0003] The tensile properties of fabrics are the mechanical deformation laws exhibited by fabrics when they are stretched by external forces in the warp and weft directions. According to the form of external force acting on the fabric, they are divided into: (1) uniaxial tensile properties in the warp or weft direction; (2) biaxial tensile properties in the warp and weft directions. The tensile strength of fabrics is affected by the fiber type, yarn fineness structure and blending ratio, fabric density, fabric structure, etc. Therefore, during the production process of fabrics, tensile testing of their tensile properties is usually required.

[0004] For example, the utility model with announcement number CN215910250U discloses a fabric tensile strength detection device, which generally includes a movable plate, a fixed plate, a horizontal moving mechanism and a hydraulic cylinder. By tightening the screws on the pressing plate, the edge of the fabric is fixed to the movable plate and the fixed plate. The hydraulic rod of the hydraulic cylinder is connected to the movable plate. A tension sensor is provided at the end of the hydraulic rod. The hydraulic cylinder drives the movable plate toward or away from the fixed plate. The tension sensor is used to detect the tensile strength of the fabric. After the detection is completed, the screws are loosened and the fabric is removed from the detection device.

[0005] However, when the detection equipment in the above application cannot detect the right material, it is necessary to repeatedly turn the screws to fix or remove the fabric to be tested, which makes the fabric detection process time-consuming and labor-intensive, and reduces the production detection efficiency. Therefore, a tensile testing device for fabric production is proposed to solve the above problem. Utility Model Content

[0006] (1) Purpose of the utility model

[0007] In order to solve the technical problems existing in the background technology, the utility model proposes a tensile testing equipment for fabric production, which facilitates the operator to pick up the fabric to be tested through the detection parts on the base and the electric push rod, and has the advantages of improving the convenience and efficiency of fabric testing.

[0008] (2) Technical solution

[0009] The utility model provides a tension testing device for cloth production, comprising a base and a mounting frame fixedly connected to the base, wherein the upper end of the mounting frame is fixedly connected to an electric push rod;

[0010] The electric push rod and the base are provided with a detection member for fabric detection;

[0011] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0012] A clamping block is fixedly connected to one side of the movable plate close to the supporting plate, and a fixing groove is provided on one side of the supporting plate close to the movable plate.

[0013] Preferably, the detection part also includes two cross bars fixedly connected to the inner side of the mounting frame. The cross bars are located on the inner side of the support frame. The outer sides of the two cross bars are slidably connected to two sliding blocks, and the four sliding blocks are respectively fixedly connected to the front and rear sides of the two support plates.

[0014] Preferably, the support frame and the guide frame are both L-shaped, and the support plate and the movable plate are both convex-shaped.

[0015] Preferably, the fixing groove and the clamping block are respectively located at the convex ends of the support plate and the movable plate, and the fixing groove and the clamping block are adapted to each other.

[0016] Preferably, the number of the support blocks and support rods are both two groups, and each group of support blocks and support rods is symmetrically distributed on each movable plate and support plate.

[0017] Preferably, the guide rod is U-shaped, and the length of the guide rod away from one end of the support block is adapted to the distance between the movable plate and the support plate.

[0018] Preferably, the end of the connecting rod close to the connecting block is U-shaped, and the U-shaped end of the connecting rod is rotatably connected to the end of the connecting block away from the tension sensor through a rotating shaft.

[0019] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0020] This tensile testing equipment for fabric production drives the push plate through an electric push rod, which can drive the support plate to move toward the opposite side, and then the placed fabric can be tensile tested. Conversely, after the reset push plate and the connecting rod pull the movable plate to reset, the operator can remove the tested fabric to improve the convenience of taking and placing the fabric. The fixed groove and clamping block located on the support plate and the movable plate can squeeze the end of the fabric into the fixed groove to improve the stability of the clamping of the fabric end, thereby providing accuracy during fabric tensile testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is a bottom view of the overall structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0025] Figure numerals: 1. base; 2. mounting frame; 3. electric push rod; 4. detection part; 41. support frame; 42. support rod; 43. support block; 44. guide rod; 45. guide frame; 46. movable plate; 47. push plate; 48. connecting rod; 49. support plate; 410. guide block; 411. fixing groove; 412. cross bar; 413. clamping block; 414. mounting block; 415. tension sensor; 416. connecting block. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0027] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0029] like Figure 1-4 As shown, the present invention proposes a tension testing device for fabric production, comprising a base 1 and a mounting frame 2 fixedly connected to the base 1, an electric push rod 3 fixedly connected to the upper end of the mounting frame 2, and a detection member 4 for fabric detection is provided on the electric push rod 3 and the base 1.

[0030] In the present invention, a control panel 5 for controlling the opening and closing of the detection member 4 is provided on the inner side wall of the mounting frame 2 .

[0031] In an optional embodiment, the detection part 4 includes a group of support frames 41 that are symmetrically fixedly connected to the base 1, and a group of support plates 49 are slidably connected to the inner sides of the two support frames 41, the upper ends of the support plates 49 are fixedly connected to the support rods 42, and the movable plates 46 are slidably connected to the support rods 42, and the upper surface of the movable plate 46 is fixedly connected to the mounting block 414, and a tension sensor 415 is fixedly installed on one side of the mounting block 414, and one end of the tension sensor 415 is fixedly connected to the connecting block 416, the output end of the electric push rod 3 is fixedly connected to the push plate 47, and one end of the connecting block 416 is rotatably connected to a connecting rod 48 with one end hinged to the push plate 47, the upper surface of the movable plate 46 is fixedly connected to the support block 43, and the inner side of the support block 43 is fixedly connected to the guide rod 44, and the upper end of the support frame 41 is fixedly connected to the guide frame 45.

[0032] Among them, a clamping block 413 is fixedly connected to the side of the movable plate 46 close to the support plate 49, and a fixing groove 411 is opened on the side of the support plate 49 close to the movable plate 46. The clamping block 413 extending into the fixing groove 411 is used to squeeze and fix the end of the cloth placed on the support plate 49.

[0033] It should be noted that the support frame 41 and the guide frame 45 are both L-shaped, the support plate 49 and the movable plate 46 are both convex-shaped, and the fixed groove 411 and the clamping block 413 are respectively located at the convex ends of the support plate 49 and the movable plate 46 to facilitate the operator to place the fabric to be tested on the convex end of the support plate 49. The fixed groove 411 and the clamping block 413 are adapted to enable the clamping block 413, which moves downward with the movable plate 46, to extend into the fixed groove 411.

[0034] The control panel 5 is electrically connected to the electric push rod 3 and the tension sensor 415 respectively, and a display module for displaying the tension value is provided on the control panel 5, which is used to display the tension value when the tension sensor 415 stretches the fabric.

[0035] In addition, there are two sets of support blocks 43 and support rods 42, and each set of support blocks 43 and support rods 42 is symmetrically distributed on each movable plate 46 and support plate 49. The two sets of support rods 42 support and limit the movable plate 46 that slides up and down, while the two sets of support blocks 43 support the guide rods 44.

[0036] Secondly, the guide rod 44 is U-shaped, and the length of the guide rod 44 away from one end of the support block 43 is adapted to the distance between the movable plate 46 and the support plate 49. Since the length of the guide rod 44 away from one end of the support block 43 is adapted to the distance between the movable plate 46 and the support plate 49, when the movable plate 46 moves down to fit with the support plate 49, the guide rod 44 is no longer blocked by the guide frame 45, and can move along the inner side of the guide frame 45 along the direction parallel to the horizontal plane following the movable plate 46.

[0037] Then, the end of the connecting rod 48 close to the connecting block 416 is U-shaped, and the U-shaped end of the connecting rod 48 is connected to the end of the connecting block 416 away from the tension sensor 415 through a rotating shaft, so that the connecting rod 48 can rotate on the connecting block 416 through the rotating shaft, and will not be interfered with or blocked by the connecting block 416 during rotation.

[0038] In an optional embodiment, the detection member 4 also includes two cross bars 412 fixedly connected to the inner side of the mounting frame 2. The cross bars 412 are located on the inner side of the support frame 41. The outer sides of the two cross bars 412 are slidably connected with two sliding blocks 410. The four sliding blocks 410 are respectively fixedly connected to the front and rear sides of the two support plates 49, that is, each support plate 49 is connected to the front and rear sides with two sliding blocks 410 for guiding the support plate 49 to slide stably on the cross bars 412.

[0039] It should be noted that when the movable plate 46 is pushed by the connecting rod 48 , the support plate 49 that moves along with the movable plate 46 can slide stably through the guidance support of the sliding block 410 and the cross bar 412 .

[0040] The working principle in the above embodiment is:

[0041] The guide rods 44 are then moved downwards, and the push plates 47 are then moved back and forth, and the guide plates 47 are moved back and forth, and the guide plates 44 are moved back and forth, and the push plates 47 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates 47 are moved back and forth, and the guide plates 44 are moved back and forth, and the guide plates

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tensile testing device for fabric production, comprising a base (1) and a mounting frame (2) fixedly connected to the base (1), characterized in that: The upper end of the mounting frame (2) is fixedly connected to an electric push rod (3); The electric push rod (3) and the base (1) are provided with a detection member (4) for fabric detection; The detection member (4) comprises a group of support frames (41) symmetrically fixedly connected to the base (1), a group of support plates (49) are slidably connected to the inner sides of the two support frames (41), the upper ends of the support plates (49) are fixedly connected to support rods (42), the support rods (42) are slidably connected to movable plates (46), the upper surfaces of the movable plates (46) are fixedly connected to mounting blocks (414), and a tension sensor (415) is fixedly mounted on one side of the mounting block (414). One end of the tension sensor (415) is fixedly connected to a connecting block (416), the output end of the electric push rod (3) is fixedly connected to a push plate (47), one end of the connecting block (416) is rotatably connected to a connecting rod (48) having one end hinged to the push plate (47), the upper surface of the movable plate (46) is fixedly connected to a support block (43), the inner side of the support block (43) is fixedly connected to a guide rod (44), and the upper end of the support frame (41) is fixedly connected to a guide frame (45); A clamping block (413) is fixedly connected to one side of the movable plate (46) close to the support plate (49), and a fixing groove (411) is provided on one side of the support plate (49) close to the movable plate (46).

2. The tensile testing device for cloth production according to claim 1, characterized in that: The detection member (4) further comprises two cross bars (412) fixedly connected to the inner side of the mounting frame (2), the cross bars (412) being located on the inner side of the support frame (41), and two sliding blocks (410) being slidably connected to the outer sides of the two cross bars (412), and the four sliding blocks (410) being fixedly connected to the front and rear sides of the two support plates (49), respectively.

3. The tensile testing device for cloth production according to claim 1, characterized in that: The support frame (41) and the guide frame (45) are both L-shaped, and the support plate (49) and the movable plate (46) are both convex-shaped.

4. The tensile testing device for cloth production according to claim 3, characterized in that: The fixing groove (411) and the clamping block (413) are respectively located at the convex ends of the support plate (49) and the movable plate (46), and the fixing groove (411) and the clamping block (413) are adapted to each other.

5. The tensile testing device for cloth production according to claim 1, characterized in that: The number of the support blocks (43) and the support rods (42) is two groups, and each group of support blocks (43) and support rods (42) is symmetrically distributed on each movable plate (46) and support plate (49).

6. The tensile testing equipment for cloth production according to claim 1, characterized in that: The guide rod (44) is U-shaped, and the length of the guide rod (44) at one end away from the support block (43) is adapted to the distance between the movable plate (46) and the support plate (49).

7. The tensile testing device for cloth production according to claim 1, characterized in that: One end of the connecting rod (48) close to the connecting block (416) is U-shaped, and the U-shaped end of the connecting rod (48) is rotatably connected to one end of the connecting block (416) away from the tension sensor (415) via a rotating shaft.

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