CN208379110U - Rapier loom raw material alternative - Google Patents

Abstract

The utility model discloses a kind of rapier loom raw material alternatives, including fixed plate, supporting plate is fixedly connected on the left of the upper end of the fixed plate, the right side of the supporting plate is fixedly connected with stepper motor by fixing seat, the output shaft end of the stepper motor is fixedly connected with turntable, the right center portion of the turntable is fixedly connected with bull stick, the right lateral surface of the turntable is embedded with ball bearing, spool bar is fixedly connected with inside the inner ring of the ball bearing, limited block is fixedly connected on the left of the spool bar, the right side of the spool bar is equipped with thread groove, gripping block is threaded on the thread groove, the right end of the bull stick is fixedly connected with protective plate by fastening nut.The rapier loom raw material alternative, yarn bobbin can be substituted by stepper motor with rotation, only the i.e. replaceable yarn bobbin of turntable need to be rotated after yarn is finished, allow yarn is continual to be replaced, the time of replacement yarn bobbin is greatly saved, improves the working efficiency of rapier loom.

Description

Rapier loom raw material alternative

Technical field

The utility model belongs to rapier loom technical field, and in particular to a kind of rapier loom raw material alternative.

Background technique

Rapier loom is the shuttleless loom being most widely used at present, it is in addition to shuttleless loom high speed, high automation Outside the characteristics of degree, high-effect production, positive filling insertion way has very strong varietal adaptation, adapts to drawing for all kinds of yarns Latitude, rapier loom also has apparent advantage in terms of polychrome latitude weaving in addition, and the color that can produce up to 16 barry dyeing yarns knits production Product.As shuttleless loom replaces fly-shuttle loom, rapier loom will become the main production machine of woven fabric.Rapier loom is using Can all there be corresponding creel suspension tube in the process, in traditional tube equipment, the hanging rod on creel is solid in equal angular Dingan County, since stem height is big and hanging rod quantity is more, phase is be easy to cause when tube to be set on hanging rod on column Two adjacent tubes mutually collide and are inconvenient to the problem of hanging.

Application No. is CN201720320416.0 to disclose a kind of creel, including bracket thus, installs in frame bottom There is universal wheel, be equipped with handle in bracket end, several columns disposed in parallel are vertically installed on bracket, which is characterized in that Annular groove is equidistantly offered in the axial direction in the side wall of column, and is evenly distributed with several card slots in a ring groove, in annular The sleeve that can be circumferentially rotated is installed in slot, the hemispherical groove being arranged in a one-to-one correspondence with card slot is offered on sleeve lining, It is equipped with spring and ball in card slot and ball can be made to be arranged in hemispherical groove when sleeve rotation, in sleeve outer wall along axial Direction offers the jack that several rows are obliquely installed, the tilt angle of the jack in same row be from top to bottom sequentially increased and A hanging rod is only inserted in same socket hole.

But still have the disadvantage that replacement tube is inconvenient, it can not achieve automation, and in the use process of tube In be tube rotation, be easy to cause tube inner wall abrasion, increase cost.

Utility model content

The purpose of this utility model is to provide a kind of rapier loom raw material alternatives, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of rapier loom raw material alternative, packet Fixed plate and spool bar are included, supporting plate is fixedly connected on the left of the upper end of the fixed plate, passes through fixing seat on the right side of the supporting plate It is fixedly connected with stepper motor, the output shaft end of the stepper motor is fixedly connected with turntable, the right center of the turntable Portion is fixedly connected with bull stick, and the right lateral surface of the turntable is embedded with ball bearing, fixed company inside the inner ring of the ball bearing It is connected to spool bar, limited block is fixedly connected on the left of the spool bar, the right side of the spool bar is equipped with thread groove, the spiral shell Gripping block is threaded on groove, the right end of the bull stick is fixedly connected with protective plate by fastening nut.

Preferably, the position that the left side of the protective plate corresponds to spool bar is equipped with alignment grooves.

Preferably, the inside of the alignment grooves is equipped with wear ring.

Preferably, the fixed plate is equipped with fixing screws.

Preferably, the spool bar is at least provided with six.

Preferably, the stepper motor is electrically connected at the controller of rapier loom.

Preferably, the screw thread on the thread groove is self-locking thread.

The technical effect and advantage of the utility model: the rapier loom raw material alternative can be taken turns by stepper motor Replacement yarn bobbin is changed, only the i.e. replaceable yarn bobbin of turntable need to be rotated after yarn is finished, allow yarn is continual to carry out Replacement is greatly saved the time of replacement yarn bobbin, improves the working efficiency of rapier loom, and in the effect of ball bearing Under, so that there is no frictions between tube and tube bar, also avoid tube loss.The utility model is designed reasonably, structure It is simple to be convenient for operation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the turntable right side structural representation of the utility model；

Fig. 3 is the protective plate left view structural representation of the utility model.

In figure: 1 fixed plate, 2 supporting plates, 3 fixing seats, 4 stepper motors, 5 turntables, 6 bull sticks, 7 ball bearings, 8 spool bars, 9 Limited block, 10 thread grooves, 11 gripping blocks, 12 fastening nuts, 13 protective plates, 14 alignment grooves, 15 wear rings, 16 fixing screws.

Specific embodiment

Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, fall within the protection scope of the utility model.

As shown in Figure 1-3, a kind of rapier loom raw material alternative, including fixed plate 1 and spool bar 8, the fixed plate 1 Upper end on the left of be fixedly connected with supporting plate 2, the right side of the supporting plate 2 is fixedly connected with stepper motor 4 by fixing seat 3, described The output shaft end of stepper motor 4 is fixedly connected with turntable 5, and the right center portion of the turntable 5 is fixedly connected with bull stick 6, institute The right lateral surface for stating turntable 5 is embedded with ball bearing 7, is fixedly connected with spool bar 8 inside the inner ring of the ball bearing 7, described The left side of spool bar 8 is fixedly connected with limited block 9, and the right side of the spool bar 8 is equipped with thread groove 10, spiral shell on the thread groove 10 Line is connected with gripping block 11, and the right end of the bull stick 6 is fixedly connected with protective plate 13 by fastening nut 12.

The position that the left side of the protective plate 13 corresponds to spool bar 8 is equipped with alignment grooves 14, is convenient for fixing line cylinder bar 8.

The inside of the alignment grooves 14 is equipped with wear ring 15, avoids spool bar 8 from wearing for a long time and scraps.

The fixed plate 1 is equipped with fixing screws 16, convenient for fixed device.

The spool bar 8 increases the quantity for placing spool at least provided with six, reduces the replacement spool period.

The stepper motor 4 is electrically connected at the controller of rapier loom, convenient for operation.

Screw thread on the thread groove 10 is self-locking thread, and stability is high, so that gripping block 11 is not at work It loosens.

Specifically, rotation gripping block 11 is limiting spool in use, multiple spools are inserted respectively on spool bar 8 It is clamped under the action of position block 9 and gripping block 11, avoids loosening during rotation, influence woven fabric quality, the mistake that yarn uses Cheng Zhong, so that there is no frictions between spool and spool bar 8, also avoids spool loss under the action of ball bearing 7, It can be recycled, save cost, when the yarn in a spool is finished, stepper motor 4 adjusts turntable 5 and makes new tube To suitable position, replace efficient and convenient.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of rapier loom raw material alternative, including fixed plate (1) and spool bar (8), it is characterised in that: the fixed plate (1) it is fixedly connected with supporting plate (2) on the left of upper end, the right side of the supporting plate (2) is fixedly connected with stepping electricity by fixing seat (3) The output shaft end of machine (4), the stepper motor (4) is fixedly connected with turntable (5), and the right center portion of the turntable (5) is solid Surely it is connected with bull stick (6), the right lateral surface of the turntable (5) is embedded with ball bearing (7), in the inner ring of the ball bearing (7) Portion is fixedly connected with spool bar (8), is fixedly connected with limited block (9) on the left of the spool bar (8), the spool bar (8) Right side is equipped with thread groove (10), is threaded with gripping block (11) on the thread groove (10), the right end of the bull stick (6) passes through Fastening nut (12) is fixedly connected with protective plate (13).

2. a kind of rapier loom raw material alternative according to claim 1, it is characterised in that: the protective plate (13) The position that left side corresponds to spool bar (8) is equipped with alignment grooves (14).

3. a kind of rapier loom raw material alternative according to claim 2, it is characterised in that: the alignment grooves (14) Inside is equipped with wear ring (15).

4. a kind of rapier loom raw material alternative according to claim 1, it is characterised in that: on the fixed plate (1) Equipped with fixing screws (16).

5. a kind of rapier loom raw material alternative according to claim 1, it is characterised in that: the spool bar (8) is extremely There are six setting less.

6. a kind of rapier loom raw material alternative according to claim 1, it is characterised in that: the stepper motor (4) It is electrically connected at the controller of rapier loom.

7. a kind of rapier loom raw material alternative according to claim 1, it is characterised in that: on the thread groove (10) Screw thread be self-locking thread.