Blanket cloth warp knitting machine

Abstract

The utility model relates to the technical field of warp knitting machines, and discloses a blanket cloth warp knitting machine which comprises a warp knitting machine body, supports are fixedly installed on the front side and the rear side of the warp knitting machine body respectively, portal frames are fixedly installed on the inner sides of the two supports, and baffles are placed in the portal frames. Two groups of baffles are provided, and a compression roller is fixedly mounted between the two groups of baffles; sliding grooves are formed in the inner walls of the two sides of the portal frame. Due to the arrangement of the torsion sensor, the alarm a and the processor, in the use process of the blanket fabric warp knitting machine, due to the fact that a blanket subjected to tensioning acting force can drive the pressing roller to rotate, the torsion strength can be detected through the torsion sensor, and when the torsion strength is larger than a set threshold value, resistance exists in the bearing, and the processor gives an instruction; the alarm a gives out an alarm sound to remind personnel to add lubricating oil or perform maintenance treatment in time, so that excessive wear of the blanket and the outer wall of the compression roller due to resistance generated during rotation of the compression roller can be avoided, and the problem of burr flaws of blanket cloth is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of warp knitting machines, in particular to a warp knitting machine for blanket fabrics. Background Art

[0002] The blanket high-speed warp knitting machine mainly installs the knitting needles in a row on the needle bed and moves with the needle bed. The yarn guide needles are installed on the strips to form a comb bar. The warp yarn passes through the holes of the yarn guide needles and moves with the comb bar to be cushioned on the needles. The fabric is woven through the mutual coordination of the knitting needles, sinkers and other loop forming parts.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing blanket fabric warp knitting machine does not have the corresponding torque resistance detection function. Since the pressure roller is rotatably arranged via the bearing, during long-term use, the bearing will cause corresponding resistance due to insufficient lubricating oil. The resistance is large, which will cause excessive wear of the blanket fabric and the pressure roller, and even scratches and fuzzing. There is a hidden danger of production defects, which urgently needs to be improved. Therefore, we propose a blanket fabric warp knitting machine. Utility Model Content

[0004] The utility model aims to provide a blanket cloth warp knitting machine, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a blanket cloth warp knitting machine, comprising a warp knitting machine body, the front and rear sides of the warp knitting machine body are fixedly installed with brackets, two groups of brackets are fixedly installed with gantry frames inside, and baffles are placed in the gantry frames;

[0006] There are two groups of baffles, and a pressure roller is fixedly installed between the two groups of baffles;

[0007] The inner walls on both sides of the gantry are provided with sliding grooves, and a slider is movably positioned in the sliding groove. A torque sensor is fixedly installed on the inner side of the slider, and the detection end of the torque sensor is rotatably connected to the baffle through a bearing;

[0008] An inner rod is longitudinally fixedly installed in the slide groove, the inner rod movably passes through the middle part of the slider, and a spring is sleeved on the outer side of the top of the inner rod;

[0009] A processor and a battery are fixedly installed on the top of the front wall of the gantry, an alarm a and an alarm b are fixedly installed on the bottom of the front wall of the gantry, and a loudspeaker is fixedly installed on the outer side of the gantry near the alarm, which can be used in conjunction with components such as a torque sensor, an alarm a and a processor. During the use of the blanket fabric warp knitting machine, the blanket under the tensioning force will drive the pressure roller to rotate, and the torque strength can be detected by the torque sensor. When the torque strength is greater than the set threshold, it means that there is resistance in the bearing. The processor issues a command, and the alarm a sounds an alarm to remind personnel to add lubricating oil or perform maintenance in time, so as to avoid the resistance of the pressure roller rotation causing excessive wear between the blanket and the outer wall of the pressure roller, thereby avoiding the problem of burr defects on the blanket fabric.

[0010] As an optional solution of the technical solution of the present application, a group of micro switches are fixedly installed at the bottom of the slide trough, and the battery is electrically connected to the micro switch and the alarm b through wires, and the micro switch is electrically connected to the alarm a through wires, and can be used in conjunction with components such as the micro switch and the alarm b. Whenever the blanket fabric is broken, the pressure roller is affected by gravity and moves downward along the slide trough, the slider moves downward synchronously, and effectively squeezes the micro switch, and the alarm b sounds an alarm to remind personnel to check and solve the problem of broken material, avoid low efficiency caused by untimely discovery, and enable the tensioning mechanism to have a broken material reminder function, with diversified functions and strong practicality.

[0011] As an optional solution of the technical solution of the present application, the data output end of the torque sensor is connected to the data input end of the processor, and the signal output end of the processor is connected to the signal input end of the alarm a. The components can be connected by wires for transmission of data and signals of each component, thereby realizing the corresponding intelligent opening and closing control of the alarm.

[0012] As an optional solution of the technical solution of the present application, the four corners of the bottom of the warp knitting machine body are fixedly installed with supporting feet, and the bottom end of the bracket and the bottom end of the supporting feet are fixedly installed with positioning plates. The bracket and the warp knitting machine can be detachably fixed by the positioning plate to ensure stable processing of the blanket fabric and meet the needs of later shifting, assembly and use.

[0013] As an optional solution to the technical solution of the present application, an indicator sticker is glued to the inner top of the gantry with glue, and guiding text is printed on the indicator sticker. Initial users can learn the corresponding operating procedures through the guiding text to ensure the proper protection capability of the device.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model is a blanket fabric warp knitting machine, which is provided with a torque sensor, an alarm a and a processor. During the use of the blanket fabric warp knitting machine, the blanket under the tensioning force will drive the pressure roller to rotate, and the torque strength can be detected by the torque sensor. When the torque strength is greater than the set threshold, it means that there is resistance in the bearing. The processor issues a command and the alarm a sounds an alarm to remind personnel to add lubricating oil or perform maintenance in time, so as to avoid the resistance of the pressure roller rotation causing excessive wear between the blanket and the outer wall of the pressure roller, thereby avoiding the problem of burr defects on the blanket fabric.

[0016] 2. The utility model is a blanket cloth warp knitting machine, which is provided with a micro switch and an alarm b. Whenever the blanket cloth is broken, the pressure roller is acted upon by gravity to move downward along the slide chute, the slider moves downward synchronously, and effectively squeezes the micro switch. The alarm b sounds an alarm to remind personnel to check and solve the problem of broken cloth, to avoid low efficiency caused by untimely discovery, so that the tensioning mechanism has a broken cloth reminder function, with diversified functions and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a blanket cloth warp knitting machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the side cross-sectional structure of a gantry part of a blanket cloth warp knitting machine of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the side view of the connecting part of a baffle and a slider of a blanket cloth warp knitting machine.

[0021] In the figure: 1. Warp knitting machine body; 11. Support foot; 2. Bracket; 21. Positioning plate; 3. Gantry; 31. Battery; 32. Loudspeaker; 33. Alarm a; 34. Alarm b; 35. Processor; 36. Micro switch; 37. Slide; 4. Indicator sticker; 5. Slider; 51. Inner rod; 52. Spring; 53. Bearing; 54. Torque sensor; 6. Baffle; 61. Pressure roller. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The utility model provides a technical solution: a warp knitting machine for blanket fabric, comprising a warp knitting machine body 1, brackets 2 are fixedly installed on both the front and rear sides of the warp knitting machine body 1, and legs 11 are fixedly installed at the four corners of the bottom of the warp knitting machine body 1, and positioning plates 21 are fixedly installed at the bottom ends of the brackets 2 and the legs 11, and the brackets 2 and the warp knitting machine can be detachably fixed by the positioning plates 21 to ensure stable processing of the blanket fabric and meet the needs of later displacement assembly and use, a gantry 3 is fixedly installed on the inner sides of the two groups of brackets 2, and a baffle 6 is placed in the gantry 3; there are two groups of baffles 6, and a pressure roller 61 is fixedly installed between the two groups of baffles 6; the inner walls of both sides of the gantry 3 are provided with slide grooves 37, and a slider 5 is movably positioned in the slide groove 37, and a torque sensor 54 is fixedly installed on the inner side of the slider 5, and the detection end of the torque sensor 54 is rotatably connected to the baffle 6 through a bearing 53; the slide groove 37 An inner rod 51 is fixedly installed in the inner longitudinal direction, and the inner rod 51 is movable and runs through the middle part of the slider 5. A spring 52 is sleeved on the outer side of the top of the inner rod 51; a processor 35 and a battery 31 are fixedly installed on the top of the front wall of the gantry 3, the data output end of the torque sensor 54 is connected to the data input end of the processor 35, and the signal output end of the processor 35 is connected to the signal input end of the alarm a33. The components can be connected by wires for transmission of data and signals of each component, thereby realizing the corresponding intelligent opening and closing control of the alarm. Alarms a33 and b34 are fixedly installed on the bottom of the front wall of the gantry 3, and a loudspeaker 32 is fixedly installed on the outer side of the gantry 3 near the alarm. An indicator sticker 4 is glued to the top of the inner side of the gantry 3 with glue, and guide text is printed on the indicator sticker 4. Initial users can learn the corresponding operating procedures through the guide text to ensure the proper protection capability of the device.

[0024] In this technical solution, components such as a torque sensor 54, an alarm a33 and a processor 35 can be used in conjunction. During the use of the blanket fabric warp knitting machine, the blanket under the tensioning force will drive the pressure roller 61 to rotate. The torque strength can be detected by the torque sensor 54. When the torque strength is greater than the set threshold, it means that there is resistance in the bearing 53. The processor 35 issues a command and the alarm a33 sounds an alarm to remind personnel to add lubricating oil or perform maintenance in time. This can prevent the resistance to the rotation of the pressure roller 61 from causing excessive wear between the blanket and the outer wall of the pressure roller 61, thereby avoiding the problem of burr defects on the blanket fabric.

[0025] In some technical solutions, a micro switch 36 is fixedly installed at the bottom of a group of slide grooves 37, and the battery 31 is electrically connected to the micro switch 36 and the alarm b34 through wires, and the micro switch 36 is electrically connected to the alarm a33 through wires.

[0026] In this technical solution, the micro switch 36 and the alarm b34 and other components can be used together. Whenever the blanket fabric is broken, the pressure roller 61 is acted upon by gravity and moves downward along the slide 37. The slider 5 moves downward synchronously and effectively squeezes the micro switch 36. The alarm b34 sounds an alarm to remind personnel to check and solve the problem of broken fabric, thereby avoiding the problem of low efficiency caused by untimely discovery. The tensioning mechanism has a broken fabric reminder function, with diversified functions and strong practicality.

[0027] Working principle: It should be noted that the utility model is a blanket cloth warp knitting machine, and its components are all universal standard parts or components known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0028] When a blanket fabric warp knitting machine is used, the warp knitting machine and the bracket 2 are respectively fixed in the blanket fabric processing area by the positioning plate 21, and then the warp knitting machine is connected to an external power supply, and the blanket processed by the warp knitting machine is passed through the bottom of the pressure roller 61 and wound with the external winding mechanism. The warp knitting machine has a blanket fabric tensioning function;

[0029] By providing a torque sensor 54, an alarm a33 and a processor 35, during the use of the blanket fabric warp knitting machine, the blanket under the tensioning force will drive the pressure roller 61 to rotate, and the torque strength can be detected by the torque sensor 54. When the torque strength is greater than the set threshold, it means that there is resistance in the bearing 53. The processor 35 issues an instruction, and the alarm a33 sounds an alarm to remind personnel to add lubricating oil or perform maintenance in time, so as to avoid the resistance of the pressure roller 61 to the rotation causing excessive wear of the blanket and the outer wall of the pressure roller 61, thereby avoiding the problem of burr defects on the blanket fabric. By providing a micro switch 36 and an alarm b34, whenever the blanket fabric is broken, the pressure roller 61 is acted upon by gravity and moves downward along the slide 37, the slider 5 moves downward synchronously, and effectively squeezes the micro switch 36, and the alarm b34 sounds an alarm to remind personnel to check and solve the problem of broken material, so as to avoid the problem of low efficiency caused by untimely discovery, so that the tensioning mechanism has a broken material reminder function, with diversified functions and strong practicality.

Claims

1. A blanket cloth warp knitting machine, characterized in that: It comprises a warp knitting machine body (1), wherein brackets (2) are fixedly installed on both the front and rear sides of the warp knitting machine body (1), gantry frames (3) are fixedly installed on the inner sides of two groups of the brackets (2), and a baffle (6) is placed inside the gantry frames (3); There are two groups of baffles (6), and a pressure roller (61) is fixedly installed between the two groups of baffles (6); The inner walls of both sides of the gantry (3) are provided with sliding grooves (37), a slider (5) is movably positioned in the sliding groove (37), a torque sensor (54) is fixedly installed on the inner side of the slider (5), and a detection end of the torque sensor (54) is rotatably connected to the baffle (6) through a bearing (53); An inner rod (51) is longitudinally fixedly installed in the slide groove (37), the inner rod (51) movably passes through the middle part of the slider (5), and a spring (52) is sleeved on the outer side of the top of the inner rod (51); A processor (35) and a storage battery (31) are fixedly mounted on the top of the front wall of the gantry (3), an alarm a (33) and an alarm b (34) are fixedly mounted on the bottom of the front wall of the gantry (3), and a loudspeaker (32) is fixedly mounted on the outside of the gantry (3) close to the alarm.

2. A blanket cloth warp knitting machine according to claim 1, characterized in that: A micro switch (36) is fixedly installed at the bottom of a group of the slide grooves (37), the battery (31) is electrically connected to the micro switch (36) and the alarm b (34) through wires, and the micro switch (36) is electrically connected to the alarm a (33) through wires.

3. The blanket fabric warp knitting machine according to claim 1, characterized in that: The data output end of the torque sensor (54) is connected to the data input end of the processor (35), and the signal output end of the processor (35) is connected to the signal input end of the alarm a (33).

4. The blanket fabric warp knitting machine according to claim 1, characterized in that: Support legs (11) are fixedly mounted at the four corners of the bottom of the warp knitting machine body (1), and positioning plates (21) are fixedly mounted at the bottom ends of the bracket (2) and the support legs (11).

5. The blanket fabric warp knitting machine according to claim 1, characterized in that: An indicator sticker (4) is glued to the top of the inner side of the gantry (3) by glue, and guiding words are printed on the indicator sticker (4).

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