Fabric gram weight on-line measuring mechanism

Abstract

The utility model relates to the technical field of textile production detection equipment, in particular to a fabric gram weight on-line measuring mechanism. According to the technical scheme, the cloth flattening device comprises supports, supporting plates are fixedly connected to one sides of the outer walls of the two supports, a connecting roller is fixedly connected between the two supports, a cloth flattening device is arranged on one sides of the two supporting plates, and the cloth flattening device comprises a connecting frame fixed between the two supporting plates; a fixing rod penetrates through one side of the outer wall of the connecting frame, one end of the fixing rod is fixedly connected with a limiting block, and the other end of the fixing rod is fixedly connected with a rotating structure. The fabric gram weight on-line measuring mechanism has the key effects of eliminating interference of uneven fabric on gram weight measurement, greatly improving measurement accuracy, enabling the fabric to stop moving when detection is abnormal, avoiding continuous production of unqualified products and playing an emergency braking role.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile production detection equipment technical field especially relates to fabric gram weight on -line measurement mechanism. BACKGROUND

[0002] In the textile industry, fabric gram weight is one of important indexes for measuring fabric quality, and fabric gram weight generally refers to the weight gram of per square meter fabric. Fabric gram weight is an important index for influencing fabric physical mechanical performance and wearing comfort, since the gram weight changes in each process such as fabric bleaching, finishing, heat setting, therefore, only by real -time on -line detection fabric gram weight, guiding finishing process to formulate processing technology, can the fabric gram weight in each process keep stable, and product quality is improved. The existing fabric gram weight measurement method cannot arrange fabric finishing when fabric folding occurs in the fabric running process during on -line detection of fabric, and the detection data is prone to error, therefore, the fabric gram weight on -line measurement mechanism is proposed. SUMMARY

[0003] The utility model aims at the problem of fabric folding in the real -time monitoring production process in the background art cannot arrange fabric finishing, leading to the error of detection data, and proposes fabric gram weight on -line measurement mechanism.

[0004] The utility model discloses a fabric gram weight on -line measurement mechanism, including support, the outer wall one side of two supports is fixedly connected with the supporting plate, and is fixedly connected with the connecting roller between two supports, and one side of two supporting plates is provided with cloth smoothing device, the cloth smoothing device includes the connecting frame fixed between two supporting plates, the outer wall one side of connecting frame penetrates the fixed link, one end of fixed link is fixedly connected with the limiting block, and the other end of fixed link is fixedly connected with rotating structure.

[0005] The top of two supporting plates is provided with the emergency stop detection mechanism.

[0006] Two supporting plates are provided with fabric transmission mechanism.

[0007] Optionally, the rotating mechanism includes telescopic link fixed on the other end of fixed link, the one end of telescopic link away from fixed link is fixedly connected with the connecting joint, the one end of connecting joint away from telescopic link is fixedly connected with the connecting plate, the outer wall of connecting plate is rotatably connected with rotating joint no.

[0008] Optionally, the inner wall of rotating joint no. is rotatably connected with shaft rotating shaft, one end of shaft rotating shaft away from rotating joint no. is fixedly connected with rotating joint II, the inner wall of rotating joint II is rotatably connected with connecting rod, one side of the outer wall of connecting rod is fixedly connected with through plate.

[0009] Optionally, the outer wall of the through plate is fixedly connected with a hydraulic pump, an output end of the hydraulic pump is fixedly connected with a hydraulic rod one, and a distal end of the hydraulic rod one away from the hydraulic pump is rotatably connected with a connecting block, and the outer wall of the connecting block is fixedly connected with a smoothing plate.

[0010] Optionally, the emergency stop detection mechanism comprises a hydraulic cylinder fixed to the top end of one of the support plates, an output end of the hydraulic cylinder is fixedly connected with a hydraulic rod two, a bottom end of the hydraulic rod two is fixedly connected with a pushing seat, the outer wall of the pushing seat is fixedly connected with a driving motor, an output end of the driving motor is fixedly connected with a guide roller one, and the output end of the driving motor penetrates the pushing seat, the top end of the other support plate penetrates a weight detector, the outer wall of the weight detector is fixedly connected with a transmission line, and a distal end of the transmission line away from the weight detector is fixedly connected with a controller.

[0011] Optionally, a limit piece is rotatably connected to the top end of the other support plate at a distal end of the guide roller one away from the driving motor.

[0012] Optionally, the fabric transmission mechanism comprises a guide roller two rotatably connected between the support plates, and an end of the guide roller two is drivingly connected with a guide roller three through the motor transmission mechanism.

[0013] Compared with the prior art, the application has at least one of the following beneficial technical effects:

[0014] The cloth smoothing device in the utility model, through the telescopic rod, can accurately adjust the initial distance between the smoothing plate and the fabric according to the thickness and material of the fabric, lay a good foundation for smoothing work, through the rotating structure, the smoothing plate can be fully attached to the surface of the fabric, effectively smooth the wrinkles and protrusions, eliminate the interference of the uneven fabric on the grammage measurement, greatly improve the measurement accuracy, through the setting of the emergency stop detection mechanism, when the detection is abnormal, the fabric can stop moving, avoid the production of unqualified products, play a key role in emergency braking. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of the fabric grammage online measurement mechanism is given;

[0016] Figure 2 A multi-angle three-dimensional structure schematic diagram of the fabric grammage online measurement mechanism is given;

[0017] Figure 3 It is a cloth smoothing device structure schematic diagram;

[0018] Figure 4 It is Figure 1 It is an enlarged structure schematic diagram of A in the middle.

[0019] 1, support; 2, connecting roller; 3, support plate; 4, connecting frame; 5, limiting block; 6, fixed rod; 7, telescopic rod; 8, connecting joint; 9, connecting plate; 10, rotating joint one; 11, shaft rotating shaft; 12, rotating joint two; 13, connecting rod; 14, through plate; 15, hydraulic pump; 16, hydraulic rod one; 17, connecting block; 18, smoothing plate; 19, hydraulic cylinder; 20, hydraulic rod two; 21, pushing seat; 22, driving motor; 23, guide roller one; 24, limiting joint; 25, guide roller two; 26, guide roller three; 27, weight detector; 28, transmission line; 29, controller. DETAILED DESCRIPTION

[0020] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0021] The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0022] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying 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 present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0025] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the above-mentioned terms can be understood in the utility model according to the specific meaning of the specific circumstances.

[0026] Example 1

[0027] As Figure 1 And Figure 3 The utility model discloses a fabric areal weight on-line measuring mechanism, including support 1, the outer wall one side of two support 1 is fixedly connected with support plate 3, and is fixedly connected with the connecting roller 2 between two support 1, and one side of two support plate 3 is provided with cloth smoothing device, and cloth smoothing device includes the connecting frame 4 fixed between two support plate 3, and the outer wall one side of connecting frame 4 is penetrated with fixed rod 6, and one end of fixed rod 6 is fixedly connected with limit block 5, and the parallel arrangement of two support 1 is provided, and the stable basic support of whole measuring mechanism is provided, ensures that each component does not displace or sway in the operation process, maintains the overall stability of mechanism, and the outer wall one side of support 1 is fixedly connected with support plate 3 through the welding mode, and further provides the plane carrier for the installation of internal component, and the connecting roller 2 is fixedly connected between two support 1 through the shaft connection, and the connecting roller 2 is used to guide the preliminary trend of fabric, greatly reduces the wear and tear of fabric, guarantees that fabric can keep intact in the transmission initial period, and lays good foundation for subsequent measurement process, and the connecting frame 4 is installed between two support plate 3 through the welding mode, and the function of connecting and supporting other components of cloth smoothing device is played, and the stability of each component when working in coordination is ensured, and the through hole is set up in the outer wall one side of connecting frame 4, and fixed rod 6 penetrates the hole, and the limit block 5 of fixed rod 6 one end fixedly connected, can effectively prevent fixed rod 6 excessive displacement, guarantees the accuracy of the position of each component when the whole device operates, avoids the work abnormality caused by component displacement.

[0028] Need to make supplementary explanation, as Figure 3As shown, the other end of the fixed rod 6 is fixedly connected with a rotating structure, the rotating mechanism includes a telescopic rod 7 fixed to the other end of the fixed rod 6, the end of the telescopic rod 7 away from the fixed rod 6 is fixedly connected with a connecting joint 8, the end of the connecting joint 8 away from the telescopic rod 7 is fixedly connected with a connecting plate 9, the outer wall of the connecting plate 9 is rotatably connected with a rotating joint one 10, the inner wall of the rotating joint one 10 is rotatably connected with a shaft rotating shaft 11, the end of the shaft rotating shaft 11 away from the rotating joint one 10 is fixedly connected with a rotating joint two 12, the inner wall of the rotating joint two 12 is rotatably connected with a connecting rod 13, one side of the outer wall of the connecting rod 13 is fixedly connected with a through plate 14, one side of the outer wall of the through plate 14 is fixedly connected with a hydraulic pump 15, the output end of the hydraulic pump 15 is fixedly connected with a hydraulic rod one 16, and the end of the hydraulic rod one 16 away from the hydraulic pump 15 is rotatably connected with a connecting block 17, one side of the outer wall of the connecting block 17 is fixedly connected with a smoothing plate 18, the setting of the telescopic rod 7 makes the device can adjust the length accurately according to the actual thickness, material and smoothing demand of the fabric, change the initial distance between the smoothing plate 18 and the fabric, adapt to the smoothing work of different types of fabric, the setting of the connecting joint 8 adopts the form of movable joint, can realize multi-angle connection, makes the subsequent connected parts can flexibly adapt to various ups and downs of the surface of the fabric in the movement process, ensures that the smoothing plate 18 can always adhere to the surface of the fabric to carry out smoothing operation, the end of the connecting joint 8 away from the telescopic rod 7 is fixedly connected with the connecting plate 9 through welding, the connecting plate 9 plays a role in transition connection, stably connects the rotating joint one 10 and the connecting joint 8, ensures the effective transmission of force, the rotating joint one 10 cooperates with the shaft rotating shaft 11, can realize flexible rotation in horizontal direction, further enhances the adaptability of the smoothing plate 18 to different directions and surface states of the fabric during work, the inner wall of the rotating joint one 10 is rotatably connected with the shaft rotating shaft 11, the cooperation of the shaft rotating shaft 11 and the rotating joint two 12 provides additional degrees of freedom for the movement of the smoothing plate 18 in the vertical direction, makes the smoothing plate 18 can adhere to the surface of the fabric in all directions during work, realizes more efficient and more accurate smoothing effect, the connecting rod 13 and the through plate 14 work cooperatively, stably transmit the acting force of the hydraulic pump 15 and the subsequent parts to the smoothing plate 18, guarantees the power output of the smoothing work, the hydraulic pump 15 provides power source for the up and down movement of the smoothing plate 18, by controlling the working state of the hydraulic pump 15, the extension or retraction length of the hydraulic rod one 16 can be controlled, and then the pressure and smoothing degree of the smoothing plate 18 to the surface of the fabric can be controlled, the smoothing plate 18 adopts soft and flexible rubber material, ensures that the surface of the fabric is not damaged, and can better adhere to the surface of the fabric by virtue of its flexible characteristics, under the driving of the hydraulic rod one 16, effectively smooths the uneven places such as wrinkles and protrusions on the surface of the fabric, ensures that the surface of the fabric entering the measuring link is flat, improves the accuracy of the grammage measurement.

[0029] In addition, as Figure 2 and Figure 4As shown, the top end of the two support plates 3 is provided with an emergency stop detection mechanism, which includes a hydraulic cylinder 19 fixed to the top end of a support plate 3, the output end of the hydraulic cylinder 19 is fixedly connected with a hydraulic rod two 20, the bottom end of the hydraulic rod two 20 is fixedly connected with a push base 21, the outer wall of the push base 21 is fixedly connected with a drive motor 22 on one side, the output end of the drive motor 22 is fixedly connected with a guide roller one 23, and the output end of the drive motor 22 penetrates the push base 21, the top end of the other support plate 3 penetrates a weight detector 27 on one side, the outer wall of the weight detector 27 is fixedly connected with a transmission line 28 on one side, the end of the transmission line 28 away from the weight detector 27 is fixedly connected with a controller 29, the end of the guide roller one 23 away from the drive motor 22 is rotatably connected with a limit section 24, the limit section 24 is fixedly connected to the top end of the other support plate 3, the top end of one of the support plates 3 is fixedly installed with the hydraulic cylinder 19 through bolt connection, the hydraulic cylinder 19 provides vertical driving force for the push base 21 and the components installed thereon, after receiving the instruction of the controller 29, the hydraulic rod two 20 can be quickly driven to extend or retract, realizing the lifting of the push base 21 to cope with different working scenes, the drive motor 22 provides rotating power for the guide roller one 23, in normal working, the guide roller one 23 assists the transmission of the fabric, ensuring the stable operation of the fabric, when the fabric weight is detected to be abnormal, the guide roller one 23 is lowered to contact the fabric under the drive of the hydraulic cylinder 19, using the rotating friction force and the pressure between the fabric, the fabric is quickly stopped from moving, avoiding the production of unqualified products, playing a key role in emergency braking, the limit section 24 ensures the stability of the guide roller one 23 in the rotating process, keeping it always in the correct position and angle, accurately completing the auxiliary transmission and emergency braking work, the weight detector 27 can detect the weight of the fabric passing above it in real time, convert the weight data into electrical signals, and transmit them to the controller 29 through the transmission line 28, the controller 29 can adopt a programmable logic controller PLC, which can receive and process the signals of the weight detector 27, analyze and judge the collected weight data through the preset program logic, when the data exceeds the normal range, the controller 29 immediately issues an instruction to the hydraulic cylinder 19 to control the action of the hydraulic cylinder 19, starting the emergency stop mechanism to ensure production quality.

[0030] And, as Figure 1 And Figure 2As shown, the fabric transmission mechanism is arranged between the two support plates 3, and the fabric transmission mechanism comprises a guide roller two 25 rotatably connected between the support plates 3, and the guide roller two 25 is drivingly connected with a guide roller three 26 at one end through a motor transmission mechanism. The function of the fabric transmission mechanism is to provide stable transmission power for the fabric, so as to ensure that the fabric can continuously and uniformly pass through each link of the measuring mechanism. The guide roller two 25 and the guide roller three 26 are synchronously rotated under the driving of the motor transmission mechanism, and the fabric is stably forwarded forward by utilizing the friction force between the fabric and the guide roller two 25 and the guide roller three 26, so as to ensure the continuity and high efficiency of the measuring work.

[0031] In the embodiment, when the fabric enters the cloth flattening device area through the connecting roller 2, the initial distance between the flattening plate 18 and the fabric is changed by adjusting the length of the telescopic rod 7 according to the thickness and material of the fabric. Different thicknesses and materials of the fabric require different flattening forces and initial distances, and the telescopic rod 7 can ensure that the flattening plate 18 starts the flattening operation at the best working position, improves the flattening effect and working efficiency, starts the hydraulic pump 15, and the hydraulic pump 15 works to make the hydraulic rod one 16 extend or retract, thereby driving the flattening plate 18 to move up and down to perform the flattening operation on the surface of the fabric. The components such as the rotating joint one 10, the shaft rotating shaft 11 and the rotating joint two 12 work cooperatively, so that the flattening plate 18 can flexibly adjust the angle and position according to the actual situation of the surface of the fabric during the working process, and fully adhere to the surface of the fabric to effectively flatten various unevennesses on the surface of the fabric, thereby providing a flat fabric sample for subsequent accurate measurement of the fabric weight.

[0032] The above specific embodiments are only several optional embodiments of the present application, and based on the technical scheme of the present application and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A fabric weight online measuring mechanism, comprising a bracket (1), a support plate (3) fixedly connected to one side of the outer wall of two brackets (1), and a connecting roller (2) fixedly connected between the two brackets (1), and a fabric smoothing device provided on one side of the two support plates (3), characterized in that: The fabric smoothing device includes a connecting frame (4) fixed between the two support plates (3), a fixing rod (6) passing through one side of the outer wall of the connecting frame (4), a limit block (5) fixedly connected to one end of the fixing rod (6), and a rotating structure fixedly connected to the other end of the fixing rod (6). An emergency stop detection mechanism is provided at the top of each of the two support plates (3); A fabric transmission mechanism is provided between the two support plates (3).

2. The online fabric weight measurement mechanism according to claim 1, characterized in that, The rotating structure includes a telescopic rod (7) fixed to the other end of the fixed rod (6), a connecting section (8) fixedly connected to the end of the telescopic rod (7) away from the fixed rod (6), a connecting plate (9) fixedly connected to the end of the connecting section (8) away from the telescopic rod (7), and a rotating section (10) rotatably connected to the outer wall of the connecting plate (9).

3. The online fabric weight measurement mechanism according to claim 2, characterized in that, The inner wall of the first rotating section (10) is rotatably connected to a pivot shaft (11), and the end of the pivot shaft (11) away from the first rotating section (10) is fixedly connected to a second rotating section (12). The inner wall of the second rotating section (12) is rotatably connected to a connecting rod (13), and a through plate (14) is fixedly connected to one side of the outer wall of the connecting rod (13).

4. The online fabric weight measurement mechanism according to claim 3, characterized in that, A hydraulic pump (15) is fixedly connected to one side of the outer wall of the through plate (14). A hydraulic rod (16) is fixedly connected to the output end of the hydraulic pump (15). A connecting block (17) is rotatably connected to the end of the hydraulic rod (16) away from the hydraulic pump (15). A flat plate (18) is fixedly connected to one side of the outer wall of the connecting block (17).

5. The online fabric weight measurement mechanism according to claim 1, characterized in that, The emergency stop detection mechanism includes a hydraulic cylinder (19) fixed to the top of a support plate (3). The output end of the hydraulic cylinder (19) is fixedly connected to a hydraulic rod (20). The bottom end of the hydraulic rod (20) is fixedly connected to a push seat (21). A drive motor (22) is fixedly connected to one side of the outer wall of the push seat (21). A guide roller (23) is fixedly connected to the output end of the drive motor (22). The output end of the drive motor (22) passes through the push seat (21). A weight detector (27) passes through one side of the top of another support plate (3). A transmission line (28) is fixedly connected to one side of the outer wall of the weight detector (27). A controller (29) is fixedly connected to one end of the transmission line (28) away from the weight detector (27).

6. The online fabric weight measurement mechanism according to claim 5, characterized in that, The guide roller (23) is rotatably connected to a limiting joint (24) at the end away from the drive motor (22), and the limiting joint (24) is fixedly connected to the top of another support plate (3).

7. The online fabric weight measurement mechanism according to claim 1, characterized in that, The fabric transmission mechanism includes a second guide roller (25) rotatably connected between support plates (3), and one end of the second guide roller (25) is connected to a third guide roller (26) via a motor transmission mechanism.

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