Vortex spinning rubber roller grinding device

Abstract

The utility model discloses a vortex spinning rubber roller grinding device which comprises a supporting base, aluminum profile columns are arranged at the four corners of the upper end face of the supporting base, limiting clamping plates and a material guiding device are fixedly arranged on the upper end faces of the four sets of aluminum profile columns, and the material guiding device is fixedly arranged in the center of the upper end face of the supporting base. According to the utility model, by arranging the material guiding device and the processing device, when grinding detection is carried out on the vortex spinning rubber roller, the stepping motor can intermittently and circularly drive the vortex spinning rubber roller to be positioned at the bottoms of the grinding cutter and the positioning clamping sleeve, and meanwhile, the stroke-adjustable air cylinder can synchronously drive the grinding cutter and the positioning clamping sleeve to be positioned outside the vortex spinning rubber roller; the servo motor can provide power for the grinding cutter to grind the outside of the vortex spinning rubber roller in all directions, and the positioning clamping sleeve can detect the outside of the vortex spinning rubber roller through the detection probe, so that the synchronous machining and detection efficiency of the equipment on the vortex spinning rubber roller is effectively improved, and the practical performance of the equipment is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of eddy current spinning roller processing equipment, specifically to an eddy current spinning roller grinding device. Background Technology

[0002] The vortex spinning roller is a key component in the vortex spinning machine, directly affecting the yarn quality, production efficiency, and equipment operation stability. After the vortex spinning roller is produced, its exterior needs to be ground to remove burrs, thereby improving its appearance and precision.

[0003] For example, the utility model patent disclosed in publication number CN217750708U discloses a grinding device for vortex spinning rollers, which includes a rotating mechanism for driving the roller to rotate, a centering mechanism for pressing the roller, a processing mechanism for grinding the roller, a first driving mechanism for driving the roller to move axially along the roller, and a second driving mechanism for driving the processing mechanism to move radially along the roller. The centering mechanism and the rotating mechanism are arranged opposite to each other at the driving end of the first driving mechanism; the processing mechanism is arranged at the driving end of the second driving mechanism. This solves the problem of low processing accuracy and inconsistent grinding conditions of each vortex spinning roller caused by manual grinding in existing solutions.

[0004] Although the above-mentioned equipment can perform grinding operations on vortex spinning rollers, the efficiency of cyclic grinding of vortex spinning rollers is insufficient, and it is also inconvenient to quickly inspect the ground vortex spinning rollers, thus reducing the practical performance of the equipment. Therefore, there is an urgent need for a grinding device for vortex spinning rollers to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a vortex spinning roller grinding device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vortex spinning roller grinding device, comprising a support base, wherein aluminum profile columns are provided at the four corners of the upper end face of the support base, and limit plates are fixedly provided on the upper end faces of the four sets of aluminum profile columns.

[0007] A material guiding device is fixedly installed at the center of the upper end face of the support base, and four sets of vortex spinning rollers are fixedly and equidistantly connected to the inner end face of the material guiding device. The material guiding device is used to rotate and feed the vortex spinning rollers.

[0008] An adjustable stroke cylinder is fixedly installed at the center of the upper end face of the limiting plate. The adjustable stroke cylinder is used to adjust the grinding height of the vortex spinning roller.

[0009] A processing device is fixedly installed at the output end of the stroke adjustable cylinder, and the processing device is used to grind and inspect the vortex spinning roller.

[0010] Preferably, the material guiding device includes a hollow rotary platform, a stepper motor is provided at the input end of the lower end face of the hollow rotary platform, and a material guiding turntable is fixedly provided at the upper end face of the hollow rotary platform. Four sets of wide air grippers are fixedly provided at equal intervals on the upper end face of the material guiding turntable, and locking clamps are symmetrically provided on the side end face of each set of wide air grippers.

[0011] Preferably, the processing device includes a guide slide, with two sets of linear sliding shafts provided on the upper end face of the guide slide. A servo motor is provided near the side of the upper end face of the guide slide, and a drive gear is provided at the output end of the servo motor. A driven gear is rotatably engaged on the inner end face of the guide slide near the servo motor, and a grinding tool is provided at the center of the lower end face of the driven gear. A positioning sleeve is provided on the lower end face of the guide slide away from the driven gear, and two sets of detection probes are threadedly connected to the inner end face of the positioning sleeve.

[0012] Preferably, the driving gear and the driven gear are meshed together, and the positioning sleeve and the grinding tool are coaxially aligned with the vortex spinning roller, which can effectively improve the accuracy of subsequent processing and positioning of the vortex spinning roller.

[0013] Preferably, the wide-type air gripper fixes the vortex spinning roller through the locking clamp. The two sets of locking clamps are contour clamps, which can stably limit the tail of the vortex spinning roller, thereby improving the accuracy of subsequent grinding of the vortex spinning roller.

[0014] Preferably, the guide slide is slidably engaged with the lower end face of the limiting plate via the linear slide shaft, which can effectively improve the accuracy and stability of the subsequent axial sliding displacement of the guide slide under the limiting plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up a material guiding device and a processing device, enables the stepper motor to intermittently and cyclically drive the eddy spinning roller to be positioned at the bottom of the grinding tool and the positioning sleeve during the grinding and testing of the eddy spinning roller. At the same time, the stroke adjustable cylinder can synchronously drive the grinding tool and the positioning sleeve to be positioned outside the eddy spinning roller. This allows the servo motor to provide power to the grinding tool, enabling all-round grinding operation on the outside of the eddy spinning roller. Meanwhile, the positioning sleeve can detect the outside of the eddy spinning roller through the detection probe, effectively improving the efficiency of the equipment in synchronous processing and testing of the eddy spinning roller, thereby improving the practical performance of the equipment. Attached Figure Description

[0017] Figure 1 This is an exploded view of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the material guiding device of this utility model;

[0020] Figure 4 This is a schematic diagram of the processing device of this utility model.

[0021] In the diagram: 1-Support base, 2-Guiding device, 3-Processing device, 4-Adjustable stroke cylinder, 5-Limiting plate, 6-Aluminum profile column, 7-Eddy current spinning roller, 21-Locking clamp, 22-Guiding turntable, 23-Wide gripper, 24-Stepper motor, 25-Hollow rotary platform, 31-Detection probe, 32-Linear slide shaft, 33-Guide slide, 34-Servo motor, 35-Drive gear, 36-Grinding tool, 37-Driven gear, 38-Positioning sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides an embodiment of a vortex spinning roller grinding device, comprising a support base 1, with aluminum profile columns 6 provided at the four corners of the upper end face of the support base 1, and limit plates 5 fixedly provided on the upper end faces of the four sets of aluminum profile columns 6.

[0024] The material guiding device 2 is fixedly installed at the center of the upper end face of the support base 1, and four sets of vortex spinning rollers 7 are fixedly clamped at equal intervals on the inner end face of the material guiding device 2. The material guiding device 2 is used to rotate and feed the vortex spinning rollers 7.

[0025] The stroke adjustable cylinder 4 is fixedly installed at the center of the upper end face of the limit plate 5. The stroke adjustable cylinder 4 is used to adjust the grinding height of the vortex spinning roller 7.

[0026] The processing device 3 is fixedly installed at the output end of the stroke adjustable cylinder 4, and the processing device 3 is used to grind and inspect the vortex spinning roller 7.

[0027] like Figure 3 The material guiding device 2 includes a hollow rotary platform 25. A stepper motor 24 is provided at the input end of the lower end face of the hollow rotary platform 25, and a material guiding turntable 22 is fixedly provided at the upper end face of the hollow rotary platform 25. Four sets of wide air claws 23 are fixedly provided at equal intervals on the upper end face of the material guiding turntable 22, and locking clamps 21 are symmetrically provided on the side end face of each set of wide air claws 23.

[0028] like Figure 4 The processing device 3 includes a guide slide 33. Two sets of linear slide shafts 32 are provided on the upper end face of the guide slide 33. A servo motor 34 is provided near the side of the upper end face of the guide slide 33, and a drive gear 35 is provided at the output end of the servo motor 34. A driven gear 37 is rotatably engaged on the inner end face of the guide slide 33 near the servo motor 34. A grinding tool 36 is provided at the center of the lower end face of the driven gear 37. A positioning sleeve 38 is provided on the lower end face of the guide slide 33 away from the driven gear 37. Two sets of detection probes 31 are threadedly connected to the inner end face of the positioning sleeve 38.

[0029] like Figure 4 The driving gear 35 meshes with the driven gear 37, and the positioning sleeve 38 and the grinding tool 36 are coaxially aligned with the vortex spinning roller 7, which can effectively improve the accuracy of subsequent processing and positioning of the vortex spinning roller 7.

[0030] like Figure 3 The wide-type air gripper 23 fixes and clamps the vortex spinning roller 7 through the locking clamp 21. The two sets of locking clamps 21 are contour clamps, which can stably limit the tail of the vortex spinning roller 7, thereby improving the accuracy of subsequent grinding of the vortex spinning roller 7.

[0031] like Figure 1 The guide slide 33 is slidably engaged with the lower end face of the limiting plate 5 via the linear slide shaft 32, which can effectively improve the accuracy and stability of the subsequent axial sliding displacement of the guide slide 33 under the limiting plate 5.

[0032] Working principle: Before processing the vortex spinning roller 7, the operator can preposition the loading robotic arm to the side of the support base 1 to facilitate the continuous supply of the vortex spinning roller 7 to the guide device 2. During processing, the operator can start the stepper motor 24, which provides power to the hollow rotary platform 25, enabling the hollow rotary platform 25 to drive the guide turntable 22 and four sets of wide air grippers 23 to rotate intermittently by 90 degrees. At this time, the wide air grippers 23 can accurately position the vortex spinning roller 7 held by the two sets of locking clamps 21 to the bottom of the grinding tool 36 and the positioning sleeve 38, and then proceed... When the adjustable stroke cylinder 4 is started, it can drive the guide slide 33 to move down. At this time, the grinding tool 36 and the positioning sleeve 38 can be sleeved on the eddy spinning roller 7. The servo motor 34 can drive the driven gear 37 and the grinding tool 36 to rotate at high speed through the driving gear 35. The grinding tool 36 can grind the exterior of the eddy spinning roller 7 in all directions, improving the accuracy of the exterior of the eddy spinning roller 7. At the same time, when the positioning sleeve 38 moves down, it can detect the exterior of the processed eddy spinning roller 7 through the detection probe 31, thereby improving the synchronous processing efficiency of grinding and detection of the eddy spinning roller 7.

[0033] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for vortex spinning rollers, comprising a support base (1), wherein aluminum profile columns (6) are provided at the four corners of the upper end face of the support base (1), and limit plates (5) are fixedly provided on the upper end faces of the four sets of aluminum profile columns (6), characterized in that: The material guiding device (2) is fixedly installed at the center of the upper end face of the support base (1), and four sets of vortex spinning rollers (7) are fixedly clamped at equal intervals on the inner end face of the material guiding device (2). The material guiding device (2) is used to rotate and feed the vortex spinning rollers (7). An adjustable stroke cylinder (4) is fixedly installed at the center of the upper end face of the limiting plate (5). The adjustable stroke cylinder (4) is used to adjust the grinding height of the vortex spinning roller (7). The processing device (3) is fixedly installed at the output end of the stroke adjustable cylinder (4) and is used to grind and inspect the vortex spinning roller (7).

2. A glue roller sharpening device for a vortex spinning machine as claimed in claim 1, characterized in that: The material guiding device (2) includes a hollow rotary platform (25). A stepper motor (24) is provided at the input end of the lower end face of the hollow rotary platform (25), and a material guiding turntable (22) is fixedly provided at the upper end face of the hollow rotary platform (25). Four sets of wide air grippers (23) are fixedly provided at equal intervals on the upper end face of the material guiding turntable (22), and locking clamps (21) are symmetrically provided on the side end face of each set of wide air grippers (23).

3. A glue roller sharpening device for a vortex spinning machine as claimed in claim 2, characterized in that: The processing device (3) includes a guide slide (33), on the upper end face of the guide slide (33) are provided two sets of linear slide shafts (32), a servo motor (34) is provided near the side of the upper end face of the guide slide (33), and a drive gear (35) is provided at the output end of the servo motor (34). A driven gear (37) is rotatably engaged on the inner end face of the guide slide (33) near the servo motor (34), and a grinding tool (36) is provided at the center of the lower end face of the driven gear (37). A positioning sleeve (38) is provided on the lower end face of the guide slide (33) away from the driven gear (37), and two sets of detection probes (31) are threadedly connected to the inner end face of the positioning sleeve (38).

4. A glue roller sharpening device for a vortex spinning machine as claimed in claim 3, characterized in that: The driving gear (35) meshes with the driven gear (37), and the positioning sleeve (38) and the grinding tool (36) are both coaxially aligned with the vortex spinning roller (7).

5. A glue roller sharpening device for a vortex spinning apparatus as claimed in claim 3, wherein: The wide air gripper (23) then uses the locking clamp (21) to fix and snap onto the vortex spinning roller (7).

6. A glue roller sharpening device for a vortex spinning apparatus as claimed in claim 3, characterized in that: The guide slide (33) is slidably engaged with the lower end face of the limiting plate (5) via the linear slide shaft (32).

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