CN211199615U

CN211199615U - Oiling device of computerized flat knitting machine

Info

Publication number: CN211199615U
Application number: CN201922119239.1U
Authority: CN
Inventors: 杨冲汉
Original assignee: Wuxi Situo Weaving Technology Co ltd
Current assignee: Wuxi Situo Weaving Technology Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-07
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a computerized flat knitting machine's device that oils, characterized by: comprises an embedded block and an oiling roller; the embedded block is provided with an oil groove and a connecting hole which penetrates through the upper surface and the lower surface of the embedded block, and two inner side walls opposite to the oil groove are provided with supporting grooves; the oiling roller is provided with a roller shaft and a roller body, two ends of the roller shaft are connected with bearings and are erected on the two supporting grooves through the bearings, the roller body is located in the oil groove, and part of the roller body protrudes out of the upper surface of the embedding block. The utility model embeds the embedding block into the embedding hole of the needle plate matched with the utility model for fixation; when the aircraft nose moved on the faller, through this upper reaches device, the operation of oiling of triangle device is realized to the contact of triangle device and roll body in the opportunity head in the process, can transmit lubricating oil to the knitting needle when cooperating the linkage with the knitting needle after the triangle device oils, and further lubricate the knitting needle to realize holistic lubricated effect. Simple structure, low cost, stable oiling and wide range.

Description

Oiling device of computerized flat knitting machine

Technical Field

The utility model relates to a mechanical oiling lubricating arrangement, more specifically relate to a computerized flat knitting machine's device that oils.

Background

The computerized flat knitting machine is a double-needle plate latch needle weft knitting loom. The cam device in the machine head is like a group of plane cams, the stitches of the knitting needles can enter the grooves of the cams, the machine head is moved, the knitting needles are forced to do regular lifting motion in the needle grooves of the needle plate, and the yarns can be knitted into knitted fabrics through the actions of the needle hooks and the needle tongues. In the ascending process of the knitting needle, the coil gradually withdraws from the needle hook, the needle latch is opened, and the withdrawing needle latch is hung on the needle rod; during the descending process of the knitting needle, the needle hook hooks the newly laid yarn and draws and bends the newly laid yarn into a coil, meanwhile, the original coil is separated from the needle hook, the new coil passes through the old coil and is connected with the old coil in series, and the coil strings knitted by a plurality of knitting needles are mutually connected to form the knitted fabric.

In the prior art, an automatic oiling device can be arranged on the computerized flat knitting machine, and in the running process, the automatic oiling device automatically oils the knitting needles within a certain time, so that the knitting needles move in the channel and the needle groove more stably and smoothly. However, the oiling device in the prior art has the defects that: 1. the structure is complex, an oil way and a control system for controlling oil injection of the oil way are required to be arranged, and the cost is high; 2. oiling is carried out in an oil spraying mode, so that the sprayed oil is easily splashed onto the fabric; 3. the range of oil injection is small, and all knitting needles cannot be oiled.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a computerized flat knitting machine's device that oils, simple structure, it is with low costs, it is stable to oil.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a computerized flat knitting machine's device that oils, characterized by: comprises an embedded block and an oiling roller;

the embedded block is provided with an oil groove and a connecting hole which penetrates through the upper surface and the lower surface of the embedded block, and two inner side walls opposite to the oil groove are provided with supporting grooves;

the oiling roller is provided with a roller shaft and a roller body, two ends of the roller shaft are connected with bearings and are erected on the two supporting grooves through the bearings, the roller body is located in the oil groove, and part of the roller body protrudes out of the upper surface of the embedding block.

Preferably, the roller body is a wool felt roller.

Preferably, the connecting hole comprises an upper section counter bore and a lower section through hole which are coaxially corresponding.

Preferably, the support groove has an upper notch penetrating through an upper surface of the insert block.

Preferably, the inner wall of the supporting groove is provided with a limit bump.

Preferably, the connection hole has a plurality.

The utility model has the advantages that: the embedding block is embedded into the embedding hole of the needle plate matched with the utility model for fixation; when the aircraft nose moved on the faller, through this upper reaches device, the operation of oiling of triangle device is realized to the contact of triangle device and roll body in the opportunity head in the process, can transmit lubricating oil to the knitting needle when cooperating the linkage with the knitting needle after the triangle device oils, and further lubricate the knitting needle to realize holistic lubricated effect. Simple structure, low cost, stable oiling and wide range.

Drawings

Fig. 1 is a top view of an oiling device of a computerized flat knitting machine provided in this embodiment;

fig. 2 is a cross-sectional view of the oiling device of the computerized flat knitting machine provided in this embodiment.

Detailed Description

The oiling device of the computerized flat knitting machine of the present invention is further described with reference to fig. 1 to 2.

The utility model provides a computerized flat knitting machine's device that oils, characterized by: comprising an insert 1 and an upper applicator roll 3.

The embedded block 1 is of a cylindrical structure, the upper end surface of the embedded block is provided with an oil groove 12 and a connecting hole 11 penetrating through the upper surface and the lower surface of the embedded block 1, two inner side walls of the oil groove 12, which are opposite to each other, are provided with supporting grooves 13, and the depth of each supporting groove 13 is shallower than that of the oil groove 12.

The oiling roller 3 is provided with a roller shaft 32 and a roller body 31, two ends of the roller shaft 32 are connected with bearings 4 and erected on the two supporting grooves 13 through the bearings 4, the roller body 31 is located in the oil groove 12, and part of the roller body 31, namely the top end 311, protrudes out of the upper end surface of the embedded block 1, and 30 threads protrude out in the embodiment.

When the needle plate is used, circular embedding holes are formed in two ends of the corresponding needle plate, the embedding blocks 1 are embedded into the embedding holes, and the embedding blocks 1 are fixed in the embedding holes through the connecting holes 11 and bolts. After assembly, the upper surface of the insert block 1 is flush with the surface of the needle plate, and the position 311 of the top end part of the roller body 31 protrudes from the needle plate 30. In the process that the machine head moves on the needle plate in a reciprocating mode, the triangular devices in the machine head are in contact with oiling devices at two ends of the needle plate, namely the roller body 31 is in contact with the triangular devices and rolls, so that lubricating oil in the oil groove 12 is coated on the triangular devices, after coating is completed, the triangular devices are in matched contact with the knitting needles, the lubricating oil is transferred to the knitting needles, and integral lubrication is achieved. Under the above-mentioned structure, simple structure, it is with low costs, the stability of oiling simultaneously is high, has avoided the spraying among the prior art and the problem of splashing that produces, and the aircraft nose is through the device that oils, and the triangle device homoenergetic contacts, oils with roll body 31 to and the triangle device can contact with whole knitting needles, realize oiling to the knitting needle, realize the effect that the full range oiled.

The embodiment is further configured as follows: the roller body 31 is a wool felt roller. The wool felt has good oil absorption effect, and can store a large amount of lubricating oil in the roller body 31 to achieve better oiling effect on the triangular device; meanwhile, the wool felt has good deformation resistance, and cannot be permanently collapsed when being in contact with the triangular device, so that a part of the roller body 31 can stably protrude out of the outer side of the needle plate, and the contact and oiling with the triangular device are realized.

The embodiment is further configured as follows: the connecting hole 11 includes an upper section counter bore 111 and a lower section through hole 112 which are coaxially corresponding. The aperture of the upper-section counter bore is larger than that of the lower-section through hole, and the upper-section counter bore is used for accommodating the head of the bolt, so that the whole bolt is lower than the upper surface of the needle plate.

The embodiment is further configured as follows: the support groove 13 has an upper notch 131 penetrating the upper surface of the insert block 1. Through this last notch 131, can be convenient for go up the dismouting of oiling roller 3 in oil groove 12, directly take promptly or put into can, easy operation, convenience, with low costs, oil effectual.

The embodiment is further configured as follows: and the inner wall of the support groove 13 is provided with a limit salient point. After mounting, the mouths of the oil grooves 12 are directed upwards, so that the applicator roll 3 can also be stably erected in the two support grooves 13 under the influence of gravity for the application of oil. And the setting of this spacing bump can further play spacing effect to bearing 4 or roller 32, avoids the problem that oiling roller 3 accident breaks away from oil groove 12, further guarantees the problem nature of oiling.

The embodiment is further configured as follows: the connecting hole 11 has two. The two attachment holes 11 can improve the stability of the fitting of the insert block 1 in the needle board insert hole.

Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a computerized flat knitting machine's device that oils, characterized by: comprises an embedded block and an oiling roller;

2. The oiling device of a computerized flat knitting machine according to claim 1, wherein: the roller body is a wool felt roller.

3. The oiling device of a computerized flat knitting machine according to claim 1, wherein: the connecting hole comprises an upper section counter bore and a lower section through hole which are coaxially corresponding.

4. The oiling device of a computerized flat knitting machine according to claim 1, wherein: the supporting groove is provided with an upper notch penetrating through the upper surface of the embedding block.

5. The oiling device of a computerized flat knitting machine according to claim 1, wherein: and the inner wall of the support groove is provided with a limit convex point.

6. The oiling device of a computerized flat knitting machine according to claim 1, wherein: the connecting hole is provided with a plurality of connecting holes.