CN218880253U - Circular knitting machine needle cylinder - Google Patents

Abstract

The utility model discloses a circular knitting machine cylinder, including the cylinder body, the upper end intercommunication of stating the cylinder body has the standpipe, the upper end fixedly connected with rectangular plate of standpipe, the standpipe runs through the rectangular plate, the upper end of rectangular plate is equipped with the dust removal box, a plurality of telescopic links of dust removal box lower extreme fixedly connected with are a plurality of all be equipped with the draw-in groove on the telescopic link, the upper end of rectangular plate is equipped with a plurality of mounting grooves, the left and right sides of rectangular plate is equipped with a plurality of push rods, and is a plurality of one side that the push rod is close to the rectangular plate extends to in the mounting groove, the lower extreme intercommunication of dust removal box has the connecting pipe, the lower extreme and the standpipe intercommunication of connecting pipe. This cylinder increases a dust removal box in tracheal top, can ensure to get into the drive and blow the cleanliness of the gas of hair device to avoid the dust adhesion to appear on weft, through the setting of push rod and draw-in groove simultaneously, make can be quick when unnecessary use dismantle convenient and fast to the dust removal box.

Description

Circular knitting machine needle cylinder

Technical Field

The utility model relates to a circular knitting machine processing technology field especially relates to a circular knitting machine cylinder.

Background

At present, the cloth woven by a circular weft knitting machine and provided with cut loop pile only has a single surface, so that a practitioner needs to bond another single-surface cloth to meet the requirement if the practitioner wants to increase the fullness, heat retention or tissue diversity of the cloth;

through retrieval, the Chinese utility model with publication number CN214736449U discloses an upper plate, a needle cylinder and a circular knitting machine, which comprises an annular plate body with a circular ring structure; the length direction of the transverse plates is arranged along the radial direction of the annular disc body, the transverse plates are arranged on the upper surface of the annular disc body around the axis of the annular disc body, and a transverse notch is formed between every two adjacent transverse plates; and a second through groove penetrating through the thickness of the annular disc body is arranged in at least one transverse notch, the second through groove penetrates through the outer edge of the annular disc body, and the transverse depth of the second through groove is greater than zero and smaller than the radial width of the annular disc body.

The utility model has the effect of conveniently and rapidly weaving the double-sided cloth with cut loop velvet;

however, the device is when using, thereby utilize the air supply to annotate gas in to the trachea and promote and blow the hair device and get into to the barrel, however when the in-service use, because air pump and fan when current air supply is most, all inject into the trachea again after inhaling in the fan with external gas, thereby make tiny dust in the air also can get into, thereby make and blow the hair device when using, these gas easily adhere on the woof, the dirty condition of cloth that leads to producing appears, consequently, how this problem of reasonable solution is that we need consider.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the circular knitting machine cylinder that proposes, this cylinder increases a dust removal box in tracheal top, can ensure to get into the gaseous cleanliness of drive hair blowing device to avoid the condition of dust adhesion on weft to appear, through the setting of push rod and draw-in groove simultaneously, make can be quick when unnecessary use dismantle convenient and fast to the dust removal box.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a circular knitting machine cylinder, includes the cylinder body, the upper end intercommunication of cylinder body has the standpipe, the upper end fixedly connected with rectangular plate of standpipe, the standpipe runs through the rectangular plate, the upper end of rectangular plate is equipped with the dust removal box, a plurality of telescopic links of dust removal box lower extreme fixedly connected with are a plurality of all be equipped with the draw-in groove on the telescopic link, the upper end of rectangular plate is equipped with a plurality of mounting grooves, the left and right sides of rectangular plate is equipped with a plurality of push rods, and is a plurality of one side that the push rod is close to the rectangular plate extends to in the mounting groove, the lower extreme intercommunication of dust removal box has the connecting pipe, the lower extreme and the standpipe intercommunication of connecting pipe.

Preferably, the top space of the dust removal box is communicated with an air inlet pipe, and the lower end of the air inlet pipe is provided with a dust filter bag.

Preferably, the lower end of the connecting pipe is provided with a thread layer, and the lower end of the connecting pipe extends into the vertical pipe and is in threaded connection with the inner wall of the vertical pipe.

Preferably, the outer side of the air inlet pipe is provided with an annular groove, and the bag opening of the dust filter bag is fixed in the annular groove through a rubber band.

Preferably, a sliding door is arranged on the right side of the dust removal box.

Preferably, the upper end of cylinder body is equipped with a plurality of horizontal plates, the upper end of cylinder body is equipped with two upper portion sword hook components, the outside of cylinder body is equipped with a plurality of first vertical plates and the vertical plate of second, first vertical plate is located the top of the vertical plate of second.

Compared with the prior art, the device has the advantages that:

1. compared with the prior art, the dust removing box is arranged at the upper end of the vertical pipe, so that when the air is used for driving the wool blowing device, dust can be prevented from being adhered to a weft, and the cleanliness of produced cloth can be ensured;

2. compared with the prior art, through the setting of a plurality of push rods and draw-in groove for when need not to remove dust to the air current and handle, only need stimulate behind a plurality of push rods break away from the draw-in groove, then rotate the dust removal box and can dismantle dust removal box, convenient and fast.

Drawings

Fig. 1 is a schematic structural view of a cylinder of a circular knitting machine according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1 cylinder body, 2 horizontal plates, 3 first vertical plates, 4 vertical plates of second, 5 upper portion sword hook subassemblies, 6 dust removal boxes, 7 standpipe, 8 rectangular plate, 9 mounting grooves, 10 telescopic links, 11 draw-in grooves, 12 push rods, 13 intake pipes, 14 dust filter bags, 15 rubber band, 16 ring channels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a circular knitting machine cylinder, including cylinder body 1, the upper end intercommunication of cylinder body 1 has standpipe 7, the upper end fixedly connected with rectangular plate 8 of standpipe 7, standpipe 7 runs through rectangular plate 8, the upper end of rectangular plate 8 is equipped with dust removal box 6, a plurality of telescopic links 10 of 6 lower extreme fixedly connected with of dust removal box, all be equipped with draw-in groove 11 on a plurality of telescopic links 10, the upper end of rectangular plate 8 is equipped with a plurality of mounting grooves 9, the left and right sides of rectangular plate 8 is equipped with a plurality of push rods 12, one side that a plurality of push rods 12 are close to rectangular plate 8 extends to in mounting groove 9, the lower extreme intercommunication of dust removal box 6 has the connecting pipe, the lower extreme and the standpipe 7 intercommunication of connecting pipe.

Wherein, the top space of the dust removal box 6 is communicated with an air inlet pipe 13, the lower end of the air inlet pipe 13 is provided with a dust filter bag 14, the outer side of the air inlet pipe 13 is provided with an annular groove 16, the mouth of the dust filter bag 14 is fixed in the annular groove 16 through a rubber band 15, and the right side of the dust removal box 6 is provided with a sliding door.

Wherein, the lower extreme of connecting pipe is equipped with the screw thread layer, and the lower extreme of connecting pipe extends to in the standpipe 7 and with the inner wall threaded connection of standpipe 7.

Wherein, the upper end of cylinder body 1 is equipped with a plurality of horizontal plate 2, and the upper end of cylinder body 1 is equipped with two upper portion sword hook components 5, and the outside of cylinder body 1 is equipped with a plurality of first vertical plate 3 and the vertical plate 4 of second, and first vertical plate 3 is located the top of the vertical plate 4 of second.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when the needle cylinder body 1 works, the air source can be communicated with the upper end of the air inlet pipe 13 at the moment, and the air is injected into the air inlet pipe 13 to drive the hair blowing device;

when air enters through the air inlet pipe 13, the air flow passes through the dust filter bag 14, so that dust in the air flow can be filtered by the dust filter bag 14 and then the hair blowing device is driven, and the condition that the dust is adhered to weft yarns is avoided;

when the dust in the dust filter bag 14 is accumulated to a certain degree, the sliding door can be opened at the moment, then the eraser is taken down, then the old dust filter bag 14 is taken out, and the new dust filter bag 14 is fixed on the air inlet pipe 13 again through the rubber band;

when the dust removal box 6 is not needed, a plurality of push rods 12 can be pulled outwards at the moment, so that the push rods 12 are separated from the clamping grooves 11, then the telescopic rods 10 are contracted upwards, and then the dust removal box 6 can be detached by rotating the dust removal box 6 and the vertical pipe 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a circular knitting machine cylinder, includes cylinder body (1), its characterized in that: the upper end intercommunication of cylinder body (1) has standpipe (7), upper end fixedly connected with rectangular plate (8) of standpipe (7), standpipe (7) run through rectangular plate (8), the upper end of rectangular plate (8) is equipped with dust removal box (6), a plurality of telescopic links (10) of dust removal box (6) lower extreme fixedly connected with, it is a plurality of all be equipped with draw-in groove (11) on telescopic link (10), the upper end of rectangular plate (8) is equipped with a plurality of mounting grooves (9), the left and right sides of rectangular plate (8) is equipped with a plurality of push rods (12), and is a plurality of one side that push rod (12) are close to rectangular plate (8) extends to in mounting groove (9), the lower extreme intercommunication of dust removal box (6) has the connecting pipe, the lower extreme and standpipe (7) intercommunication of connecting pipe.

2. A cylinder for circular knitting machines according to claim 1, characterized in that: dust removal box (6) headspace intercommunication has intake pipe (13), the lower extreme of intake pipe (13) is equipped with dust filter bag (14).

3. A cylinder for circular knitting machines according to claim 1, characterized in that: the lower end of the connecting pipe is provided with a thread layer, and the lower end of the connecting pipe extends into the vertical pipe (7) and is in threaded connection with the inner wall of the vertical pipe (7).

4. A cylinder for circular knitting machines according to claim 2 characterized in that: the outer side of the air inlet pipe (13) is provided with an annular groove (16), and the opening of the dust filter bag (14) is fixed in the annular groove (16) through a rubber band (15).

5. A cylinder for circular knitting machines according to claim 1, characterized in that: the right side of the dust removal box (6) is provided with a sliding door.

6. A cylinder for circular knitting machines according to claim 1, characterized in that: the upper end of cylinder body (1) is equipped with a plurality of horizontal plates (2), the upper end of cylinder body (1) is equipped with two upper portion sword hook components (5), the outside of cylinder body (1) is equipped with a plurality of first vertical plates (3) and the vertical plate of second (4), first vertical plate (3) are located the top of the vertical plate of second (4).

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