Adjustable spinning machine

Abstract

The utility model discloses an adjustable spinning machine which comprises a supporting sliding base used for supporting, limiting clamping bases symmetrically arranged on the inner end face of the supporting sliding base, connecting lead screws used for transmission are connected to the inner end faces of the limiting clamping bases in a rotating and clamping mode, and driving bevel gears are arranged at the ends of the inner end faces of the connecting lead screws. By arranging the guide device and the limiting device, when the spinning guide roller is rapidly replaced, the stepping motor can synchronously rotate the two sets of connecting lead screws through the driven bevel gear and the driving bevel gear, and the two sets of connecting lead screws can be in threaded connection with the threaded sliding seat, so that the spinning guide roller can be rapidly replaced. And meanwhile, the guide air cylinders can be matched with the displacement of the limiting devices to conduct up-down supporting, and the convenience of follow-up replacement of the spinning guide roller after winding is completed is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to an adjustable spinning machine. Background Art

[0002] Spinning machine is one of the most important equipment in the textile industry. It is mainly used to process spinning raw materials such as cotton, linen, wool and other fibers into yarn. The entire processing process of the spinning machine includes combing, drafting, twisting, etc., and finally converts the fiber raw materials into yarn with stable quality.

[0003] As shown in the announcement number: CN220224473U, the utility model patent disclosed, an adjustable spinning machine, includes a shell, a supporting leg is fixedly installed at the lower end of the outer wall of the shell, a base is fixedly installed at the lower end of the outer wall of the supporting leg, and a bottom plate is arranged at the upper end of the shell, an electric slide is opened on the outer wall surface of the bottom plate, and a sliding block is movably connected to the inner wall of the electric slide; the adjustable spinning machine, through the arrangement of the electric slide, the sliding block, the support frame, the first fixed sheet, the cutting blade and the stopper, the arrangement of the electric slide can drive the sliding block and the support frame installed on the sliding block to slide back and forth, so that after the spinning of the spinning machine is finished, the cutting blade fixed on the support frame is used, and then the yarn is cut by sliding forward, so that it is convenient to remove the spinning wheel, and the arrangement of the stopper can play a role of limiting force when the cutting blade cuts the yarn, preventing the cutting blade from cutting due to the lack of a force point and the inconvenience of cutting.

[0004] Although the above-mentioned equipment can regulate the spinning roller frame, it is not convenient to quickly and conveniently replace a new group of spinning roller frames after the spinning of the above-mentioned spinning roller frames is completed, which reduces the practical performance of the equipment in subsequent spinning. Therefore, an adjustable spinning machine is urgently needed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable spinning machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable spinning machine, comprising a supporting slide for supporting, a limit clamping seat symmetrically arranged on the inner end surface of the supporting slide, and a connecting screw for transmission rotatably clamped on the inner end surface of the limit clamping seat, and an active bevel gear is arranged at the inner end surface of the connecting screw.

[0007] A stepper motor, wherein the stepper motor is fixedly arranged at the center of the side end surface of the support slide, and a transmission card shaft is fixedly arranged at the output end of the stepper motor, and a driven bevel gear is arranged at the end of the transmission card shaft;

[0008] A guiding device, wherein the guiding device is fixedly arranged at the center of the upper end surface of the supporting slide, the inner end surface of the supporting slide is slidably connected to the limiting device through the threaded connecting screw, the inner end surfaces of the two groups of the limiting devices are slidably clamped with spinning guide rollers, and a servo motor is arranged at the side end surface of the limiting device opposite to the spinning guide roller.

[0009] Preferably, the guide device includes a guide cylinder, a fixed push rod is arranged at the center of the upper end surface of the guide cylinder, a support guide seat is arranged at the top of the fixed push rod, and two sets of fixed sliding shafts are arranged on the lower end surface of the support guide seat.

[0010] Preferably, the limiting device includes a threaded slide, a connecting slide is provided on the upper end surface of the threaded slide, and a limiting turntable is rotatably engaged at the center of the inner end surface of the connecting slide, and an alignment clamping shaft is provided at the center of the inner end surface of the limiting turntable.

[0011] Preferably, the driven bevel gear is meshedly connected with the two sets of driving bevel gears, which can improve the stability of subsequent transmission.

[0012] Preferably, the connecting screw is adapted to the threaded slide, and the limiting device is threadedly connected to the outer end surface of the supporting slide by adapting the connecting screw to the threaded slide, which can effectively improve the stability of the relative displacement of the two sets of limiting devices on the upper part of the supporting slide.

[0013] Preferably, the limiting turntable is fixedly connected to the spinning guide roller via the alignment clamping shaft, which can facilitate the subsequent quick and convenient disassembly operation of the spinning guide roller.

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

[0015] 1. The utility model sets a guide device and a limit device. When the spinning guide roller is quickly replaced, the stepper motor can synchronously rotate the two sets of connecting screws through the driven bevel gear and the active bevel gear. The two sets of connecting screws can be connected with the threaded slide seat through threads, thereby synchronously driving the two sets of limit devices to perform centripetal and centrifugal displacements. At the same time, the guide cylinder can cooperate with the displacement of the limit device to perform up and down support, which effectively improves the convenience of subsequent replacement of the spinning guide roller after winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a disassembled diagram of the main body of the utility model;

[0017] Figure 2 It is a partial enlarged view of location I of the main body of the utility model;

[0018] Figure 3 It is a schematic structural diagram of the main body of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the guide device of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the limiting device of the utility model.

[0021] In the figure: 1-limiting card seat, 2-servo motor, 3-guide device, 4-spinning guide roller, 5-limiting device, 6-connecting screw rod, 7-stepping motor, 8-support slide, 9-transmission card shaft, 10-active bevel gear, 11-driven bevel gear, 31-fixed push rod, 32-support guide seat, 33-guide cylinder, 34-fixed slide shaft, 51-alignment card shaft, 52-connecting slide, 53-limiting turntable, 54-threaded slide. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides an embodiment: an adjustable spinning machine, comprising a support slide 8 for supporting, a limit clamping seat 1 is symmetrically arranged on the inner end surface of the support slide 8, and a connecting screw 6 for transmission is rotatably connected to the inner end surface of the limit clamping seat 1, and the connecting screw 6 can provide a sufficient limit base for the limit clamping seat 1, effectively improving the stability of the subsequent rotation of the connecting screw 6;

[0024] An active bevel gear 10 is provided at the inner end of the connecting screw 6.

[0025] The stepper motor 7 is fixedly arranged at the center of the side end surface of the support slide 8, and a transmission card shaft 9 is fixedly arranged at the output end of the stepper motor 7, and a driven bevel gear 11 is arranged at the end of the transmission card shaft 9, which can effectively improve the stability of the transmission;

[0026] The guide device 3 is fixedly arranged at the center of the upper end surface of the support slide 8, and the inner end surface of the support slide 8 is threadedly connected to the limiting device 5 through the connecting screw 6. The inner end surfaces of the two sets of limiting devices 5 are slidably connected with the spinning guide rollers 4, and the servo motor 2 is arranged at the side end surface of the limiting device 5 facing the spinning guide roller 4.

[0027] The guide device 3 includes a guide cylinder 33, a fixed push rod 31 is arranged at the center of the upper end surface of the guide cylinder 33, and a support guide seat 32 is arranged at the top of the fixed push rod 31, and two groups of fixed sliding shafts 34 are arranged on the lower end surface of the displacement support guide seat 32. The fixed sliding shafts 34 can be slidably connected to the inside of the guide cylinder 33 to provide a radial limiting basis for the support guide seat 32.

[0028] The limiting device 5 includes a threaded slide 54, a connecting slide 52 is provided on the upper end face of the threaded slide 54, and a limiting turntable 53 is rotatably engaged at the center of the inner end face of the connecting slide 52, and an alignment clamping shaft 51 is provided at the center of the inner end face of the limiting turntable 53. A square clamping block matched with the limiting turntable 53 is provided on the side of the spinning guide roller 4, and an alignment groove is opened inside the square clamping block to facilitate subsequent installation.

[0029] The driven bevel gear 11 is meshedly connected with the two sets of driving bevel gears 10, which can improve the stability of subsequent transmission.

[0030] The connecting screw 6 is adapted to the threaded slide 54, and the limiting device 5 is threadedly connected to the outer end surface of the supporting slide 8 by adapting the connecting screw 6 to the threaded slide 54, which can effectively improve the stability of the relative displacement of the two sets of limiting devices 5 on the upper part of the supporting slide 8.

[0031] The limiting turntable 53 is fixedly connected with the spinning guide roller 4 through the alignment clamping shaft 51, which can facilitate the subsequent quick and convenient disassembly operation of the spinning guide roller 4.

[0032] Working principle: During use, if the yarn needs to be wound up, the user can start the servo motor 2, and the servo motor 2 can drive the internal limit turntable 53 to rotate, and the limit turntable 53 can drive the spinning guide roller 4 to rotate at high speed, and the spinning guide roller 4 can quickly and stably wind up the yarn. If the spinning guide roller 4 needs to be replaced after winding, the user can start the guide cylinder 33 through the external control device, and the guide cylinder 33 can drive the fixed push rod 31 and the support guide seat 32 to lift, so that the support guide seat 32 can be limited to the outside of the spinning guide roller 4, and at the same time At this time, the stepper motor 7 is started, and the stepper motor 7 can drive the transmission card shaft 9 to rotate, and the transmission card shaft 9 can synchronously drive the driven bevel gear 11 to rotate, and the driven bevel gear 11 can synchronously drive the two sets of active bevel gears 10 to rotate, and the two sets of active bevel gears 10 can drive the side connecting screw rods 6 to rotate, and the two sets of connecting screw rods 6 can be connected to the threaded slide 54 through threads, and then synchronously drive the two sets of connecting slides 52 to move in the opposite direction. At this time, the two sets of connecting slides 52 can automatically separate from the spinning guide roller 4, so as to facilitate the subsequent staff to quickly and conveniently replace the spinning guide roller 4.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable spinning machine, comprising a supporting slide (8) for supporting, a limit clamping seat (1) symmetrically arranged on the inner end surface of the supporting slide (8), and a connecting screw (6) for transmission is rotatably connected to the inner end surface of the limit clamping seat (1), and an active bevel gear (10) is arranged at the inner end surface of the connecting screw (6), characterized in that: A stepper motor (7), the stepper motor (7) being fixedly arranged at the center of the side end surface of the support slide (8), and a transmission card shaft (9) being fixedly arranged at the output end of the stepper motor (7), and a driven bevel gear (11) being arranged at the end of the transmission card shaft (9); A guide device (3), wherein the guide device (3) is fixedly arranged at the center of the upper end surface of the support slide (8), the inner end surface of the support slide (8) is threadedly slidably connected to the limiting device (5) through the connecting screw rod (6), the inner end surfaces of the two groups of the limiting devices (5) are slidably connected to the spinning guide rollers (4), and a servo motor (2) is arranged at the side end surface of the limiting device (5) facing the spinning guide rollers (4).

2. An adjustable spinning machine according to claim 1, characterized in that: The guide device (3) comprises a guide cylinder (33), a fixed push rod (31) is arranged at the center of the upper end surface of the guide cylinder (33), a support guide seat (32) is arranged at the top of the fixed push rod (31), and two groups of fixed sliding shafts (34) are arranged on the lower end surface of the support guide seat (32) for displacement.

3. An adjustable spinning machine according to claim 2, characterized in that: The limiting device (5) comprises a threaded slide (54), the upper end surface of the threaded slide (54) is provided with a connecting slide (52), and a limiting turntable (53) is rotatably engaged at the center of the inner end surface of the connecting slide (52), and an alignment clamping shaft (51) is provided at the center of the inner end surface of the limiting turntable (53).

4. An adjustable spinning machine according to claim 3, characterized in that: The driven bevel gear (11) is meshingly connected with the two sets of driving bevel gears (10).

5. An adjustable spinning machine according to claim 3, characterized in that: The connecting screw rod (6) is adapted to the threaded slide seat (54), and the limiting device (5) is threadably connected to the outer end surface of the supporting slide seat (8) through the connecting screw rod (6) being adapted to the threaded slide seat (54).

6. An adjustable spinning machine according to claim 3, characterized in that: The limiting rotating disk (53) is fixedly clamped with the spinning guide roller (4) via the alignment clamping shaft (51).

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