Tension fine adjustment device of intelligent cloth inspecting machine

Abstract

The utility model discloses a tension fine adjustment device of an intelligent cloth inspecting machine, which comprises two side plates, adjusting assemblies are arranged above the two side plates, an adjusting roller is arranged between the two adjusting assemblies, each adjusting assembly comprises a screw rod box, a motor and a lifting plate, and the lifting plate is arranged on the screw rod box. The lifting plate is arranged at one end of the adjusting roller and rotationally connected with the adjusting roller, the motor is fixedly installed above the screw rod box, a ball screw rod is rotationally installed in the screw rod box, the output end of the motor is fixedly connected with the ball screw rod, and a sliding block is slidably installed on the outer side of the ball screw rod through a ball nut; a transmission plate is fixedly mounted on one side of the sliding block and fixedly connected with the lifting plate. According to the cloth inspecting machine, the capacity of automatic adjustment and stable conveying can be achieved when the cloth inspecting machine conducts cloth tension adjustment, the intelligent degree is increased, and therefore the problem that cloth tension adjustment depends on manual adjustment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tension fine-adjusting devices, in particular to a tension fine-adjusting device for an intelligent cloth inspection machine. Background Art

[0002] The intelligent cloth inspection machine is an important auxiliary equipment in the textile industry. It is mainly used in the clothing industry to inspect large-format, double-width and single-width cloth such as cotton, wool, linen, silk and chemical fiber. When using the intelligent cloth inspection machine, in order to improve the accuracy of cloth inspection, it is necessary to use a tension adjustment device to adjust the tension of the cloth so that the cloth is wrinkle-free and in a taut state; for example, the announcement number is CN 213923410 U's authorized patent (a tension adjustment device for a cloth inspection machine): comprises a machine body, a winding frame arranged on one side of the machine body, a discharging roller rotatably connected to the winding frame, and a pressing roller arranged between the machine body and the winding frame, both ends of the machine body are fixedly connected with fan ring blocks, the fan ring block is arranged between the machine body and the winding frame, a fan ring hole is opened on the fan ring block along the circumference of the fan ring block, both ends of the pressing roller are connected with a rotating shaft through a connecting piece, a first pulley is rotatably connected to the rotating shaft, the first pulley is slidably connected to the fan ring hole, and a control mechanism is provided at one end of the machine body, and the control mechanism is connected to the rotating shaft; although the above-mentioned prior art is convenient for controlling the height of the pressing roller by the movement of the pressing roller on the fan ring hole, it does not have an automatic adjustment structure, and thus the traditional cloth inspection machine mostly relies on manual adjustment when adjusting the tension of the cloth, has a low degree of intelligence, is not convenient for guiding the smooth transportation of cloths of different thicknesses, and has poor practicality; therefore, the market urgently needs to develop a tension fine-tuning device for an intelligent cloth inspection machine to help people solve the existing problems. Utility Model Content

[0003] The purpose of the utility model is to provide a tension fine-adjusting device for an intelligent cloth inspection machine to solve the problem that traditional cloth inspection machines proposed in the above background technology mostly rely on manual adjustment when adjusting the tension of cloth, have a low degree of intelligence, are not convenient for guiding the smooth transportation of cloth of different thicknesses, and have poor practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tension fine-tuning device of an intelligent cloth inspection machine, comprising a side plate, wherein two side plates are provided, and an adjustment component is installed above each of the two side plates, and an adjustment roller is arranged between the two adjustment components, and the adjustment component comprises a screw box, a motor and a lifting plate, and the lifting plate is arranged at one end of the adjustment roller and is rotatably connected to the adjustment roller, the motor is fixedly installed above the screw box, and a ball screw is rotatably installed inside the screw box, and the output end of the motor is fixedly connected to the ball screw, and a sliding block is slidably installed on the outer side of the ball screw through a ball nut, and the sliding A transmission plate is fixedly installed on one side of the moving block, and the transmission plate is fixedly connected to the lifting plate; guide components are symmetrically arranged on both sides of the adjusting roller, and the guide components include a transverse plate, a fixed plate, a guide roller, a pressure roller, a roller frame and an electric cylinder, two fixed plates are provided and are respectively fixedly installed on the top of the two side plates, the transverse plate is fixedly installed below between the two fixed plates, the guide roller is rotatably installed above between the two fixed plates, the pressure roller is arranged below the guide roller, and the roller frame is rotatably installed below the pressure roller; the electric cylinder is fixedly installed in the middle below the transverse plate, and the push rod end of the electric cylinder slides through the transverse plate and is fixedly connected to the roller frame.

[0005] Preferably, a displacement sensor is fixedly mounted on one side of the screw box, a connecting plate is fixedly mounted on one side of the sliding block, and the connecting plate is fixedly connected to the sliding block end of the displacement sensor.

[0006] Preferably, guide assemblies are symmetrically arranged on both sides of the screw box, and the guide assemblies include guide strips and guide plug plates. The guide strips are fixedly connected to the screw box, and the guide plug plates are fixedly connected to the lifting plates. A long groove is arranged inside the guide strips, and one end of the guide plug plate is inserted into the long groove of the guide strips.

[0007] Preferably, guide columns are symmetrically arranged on both sides of the electric cylinder, and the upper ends of the guide columns slide through the cross plate and are fixedly connected to the roller frame.

[0008] Preferably, mounting plates are symmetrically fixedly mounted on both sides below the side plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] (1) The utility model uses the setting of the adjustment component and the adjustment roller to enable the motor to drive the ball screw, and uses the linkage effect of the sliding block and the transmission plate to achieve the adjustment of the lifting and lowering of the adjustment roller, so that the cloth tension can be automatically fine-tuned without manual adjustment, which greatly improves the accuracy and efficiency of the adjustment. At the same time, the setting of the guide component is conducive to the guidance and tension adjustment of the cloth. The combination of the two guide rollers and the pressure roller effectively guides the cloth to enter and leave the device. At the same time, the pressure roller driven by the electric cylinder can apply appropriate pressure to the cloth as needed, which is conducive to the smooth transportation of cloth of different thicknesses, enhances practicality, and meets the needs of the modern textile industry for automated and intelligent equipment;

[0011] (2) The utility model can accurately measure the displacement of the sliding block, that is, the lifting height of the adjusting roller, by setting a displacement sensor, which is beneficial to the accuracy and stability of tension adjustment and increases practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of a tension fine-adjusting device of an intelligent cloth inspection machine of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the adjusting roller and the adjusting assembly of the utility model;

[0014] Figure 3 It is a side sectional view of the adjustment assembly of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the guide assembly of the utility model;

[0016] Figure 5 It is a structural schematic diagram of the guide component of the utility model.

[0017] In the figure: 1. side plate; 2. mounting plate; 3. adjusting roller; 4. adjusting assembly; 401. screw box; 402. motor; 403. lifting plate; 5. guiding assembly; 501. cross plate; 502. fixing plate; 503. guide roller; 504. pressure roller; 505. roller frame; 506. electric cylinder; 6. ball screw; 7. sliding block; 8. transmission plate; 9. displacement sensor; 10. connecting plate; 11. guiding assembly; 1101. guide strip plate; 1102. guide plug plate; 12. guide column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-5The utility model provides an embodiment: a tension fine-tuning device of an intelligent cloth inspection machine, comprising a side plate 1, two side plates 1 are provided, and an adjusting component 4 is installed above the two side plates 1, and an adjusting roller 3 is arranged between the two adjusting components 4. The adjusting component 4 comprises a screw box 401, a motor 402 and a lifting plate 403. The motor 402 is a servo motor. The lifting plate 403 is arranged at one end of the adjusting roller 3 and is rotatably connected to the adjusting roller 3. The motor 402 is fixedly installed above the screw box 401, and a ball screw 6 is rotatably installed inside the screw box 401. The output end of the motor 402 is fixedly connected to the ball screw 6, and a sliding block 7 is slidably installed on the outer side of the ball screw 6 through a ball nut. A transmission plate 8 is fixedly installed on one side of the sliding block 7, and the transmission plate 8 is fixedly connected to the lifting plate 403.

[0020] By driving the ball screw 6 through the motor 402 and utilizing the linkage effect of the sliding block 7 and the transmission plate 8, the lifting and lowering of the adjusting roller 3 is adjusted, thereby being able to automatically fine-tune the tension of the fabric without manual adjustment, thereby greatly improving the accuracy and efficiency of the adjustment, enhancing practicality, and meeting the needs of the modern textile industry for automated and intelligent equipment.

[0021] See also Figure 3 A displacement sensor 9 is fixedly installed on one side of the screw box 401. The displacement sensor 9 is a slider-type linear displacement sensor. A connecting plate 10 is fixedly installed on one side of the sliding block 7. The connecting plate 10 is fixedly connected to the slider end of the displacement sensor 9.

[0022] The addition of the displacement sensor 9 can accurately measure the displacement of the sliding block 7, that is, the lifting height of the adjusting roller 3, which is beneficial to the accuracy and stability of the tension adjustment and increases the practicality.

[0023] See also Figure 2 and Figure 4 The guide components 11 are symmetrically arranged on both sides of the screw box 401, and the guide components 11 include a guide strip 1101 and a guide plug plate 1102. The guide strip 1101 is fixedly connected to the screw box 401, and the guide plug plate 1102 is fixedly connected to the lifting plate 403. A long groove is arranged inside the guide strip 1101, and one end of the guide plug plate 1102 is inserted into the long groove of the guide strip 1101.

[0024] The setting of the guide assembly 11, through the cooperation of the guide strip 1101 and the guide plug plate 1102, effectively limits the deviation and shaking of the lifting plate 403 during the lifting process, ensures the smooth movement of the adjusting roller 3, ensures the accuracy of the tension adjustment, and avoids problems such as fabric damage or uneven tension caused by shaking.

[0025] See also Figure 1 and Figure 5, guide components 5 are symmetrically arranged on both sides of the adjusting roller 3, and the guide components 5 include a transverse plate 501, a fixed plate 502, a guide roller 503, a pressure roller 504, a roller frame 505 and an electric cylinder 506. Two fixed plates 502 are provided and are fixedly installed above the two side plates 1 respectively. The transverse plate 501 is fixedly installed below the two fixed plates 502. The guide roller 503 is rotatably installed above the two fixed plates 502. The pressure roller 504 is arranged below the guide roller 503. The roller frame 505 is rotatably installed below the pressure roller 504. The electric cylinder 506 is fixedly installed in the middle below the transverse plate 501. The push rod end of the electric cylinder 506 slides through the transverse plate 501 and is fixedly connected to the roller frame 505. The cloth is transported between the guide roller 503 and the pressure roller 504, which is convenient for guiding the cloth to be input into and output from the device.

[0026] The design of the guide assembly 5 is conducive to the guidance and tension adjustment of the cloth. The combination of the two guide rollers 503 and the pressure roller 504 effectively guides the cloth to enter and leave the device. At the same time, the pressure roller 504 driven by the electric cylinder 506 can apply appropriate pressure to cloth of different thicknesses as needed, which helps to smoothly transport the cloth.

[0027] See also Figure 5 Guide columns 12 are symmetrically arranged on both sides of the electric cylinder 506 , and the upper ends of the guide columns 12 slide through the transverse plate 501 and are fixedly connected to the roller frame 505 .

[0028] The setting of the guide column 12 provides guidance for the pressure roller 504 driven by the electric cylinder 506, thereby increasing the linear stability of the lifting and lowering movement of the pressure roller 504.

[0029] See also Figure 1 The mounting plates 2 are symmetrically fixedly installed on both sides below the side plate 1, and the interior of the mounting plates 2 is provided with through holes.

[0030] The through holes on the mounting plate 2 facilitate the device to be fixed to the fabric inspection machine by means of fasteners such as bolts. Meanwhile, its symmetrical layout is beneficial to the balance and stability of the device, thus increasing its practicality.

[0031] Working principle: When in use, the device is installed on the cloth inspection machine. The cloth is input between the guide roller 503 and the pressure roller 504 of one guide component 5, passes over the adjusting roller 3, and then output from between the guide roller 503 and the pressure roller 504 of another guide component 5. The pressure roller 504 driven by the electric cylinder 506 moves upward to apply appropriate pressure to the cloth, thereby assisting the smooth transportation of cloth of different thicknesses. When adjusting the tension of the cloth, the ball screw 6 is driven to rotate by the motor 402, and the ball screw 6 drives the sliding block 7 to move in a straight line in the screw box 401. The sliding block 7 is fixedly connected to the lifting plate 403 through the transmission plate 8, thereby driving the lifting plate 403 and the adjusting roller 3 rotatably connected thereto to rise and fall, thereby realizing automatic fine-tuning of the cloth tension. At the same time, the displacement sensor 9 measures the displacement of the sliding block 7, that is, the lifting height of the adjusting roller 3 in real time, to ensure the accuracy and stability of the tension adjustment, which is conducive to automatic and intelligent cloth tension fine-tuning.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tension fine-adjusting device for an intelligent fabric inspection machine, comprising a side plate (1), characterized in that: Two side plates (1) are provided, and an adjustment assembly (4) is installed above the two side plates (1). An adjustment roller (3) is provided between the two adjustment assemblies (4). The adjustment assembly (4) comprises a screw box (401), a motor (402) and a lifting plate (403). The lifting plate (403) is provided at one end of the adjustment roller (3) and is rotatably connected to the adjustment roller (3). The motor (402) is fixedly installed above the screw box (401). A ball screw (6) is rotatably installed inside the screw box (401). The output end of the motor (402) is fixedly connected to the ball screw (6). A sliding block (7) is slidably installed on the outer side of the ball screw (6) via a ball nut. A transmission plate (8) is fixedly installed on one side of the sliding block (7). The transmission plate (8) is fixedly connected to the lifting plate (403). Guide assemblies (5) are symmetrically arranged on both sides of the roller (3), and the guide assemblies (5) include a transverse plate (501), a fixed plate (502), a guide roller (503), a pressure roller (504), a roller frame (505) and an electric cylinder (506). Two fixed plates (502) are provided and are respectively fixedly installed above the two side plates (1). The transverse plate (501) is fixedly installed below between the two fixed plates (502). The guide roller (503) is rotatably installed above between the two fixed plates (502). The pressure roller (504) is arranged below the guide roller (503), and the roller frame (505) is rotatably installed below the pressure roller (504). The electric cylinder (506) is fixedly installed in the middle below the transverse plate (501), and the push rod end of the electric cylinder (506) slides through the transverse plate (501) and is fixedly connected to the roller frame (505).

2. The tension fine-adjusting device of the intelligent fabric inspection machine according to claim 1 is characterized in that: A displacement sensor (9) is fixedly mounted on one side of the screw box (401), and a connecting plate (10) is fixedly mounted on one side of the sliding block (7), wherein the connecting plate (10) is fixedly connected to the sliding block end of the displacement sensor (9).

3. The tension fine-adjusting device of the intelligent fabric inspection machine according to claim 1 is characterized in that: Guide components (11) are symmetrically arranged on both sides of the screw box (401), and the guide components (11) include a guide strip (1101) and a guide plug plate (1102). The guide strip (1101) is fixedly connected to the screw box (401), and the guide plug plate (1102) is fixedly connected to the lifting plate (403). A long groove is arranged inside the guide strip (1101), and one end of the guide plug plate (1102) is inserted into the long groove of the guide strip (1101).

4. The tension fine-adjusting device of the intelligent fabric inspection machine according to claim 1 is characterized in that: Guide columns (12) are symmetrically arranged on both sides of the electric cylinder (506), and the upper ends of the guide columns (12) slide through the transverse plate (501) and are fixedly connected to the roller frame (505).

5. The tension fine-adjusting device of the intelligent fabric inspection machine according to claim 1 is characterized in that: Mounting plates (2) are symmetrically fixedly mounted on both sides below the side plate (1).

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