CN206428441U - One kind is oriented to string-passing structure and embroidery machine - Google Patents

Abstract

String-passing structure and embroidery machine are oriented to the utility model discloses one kind, including tension disk panel, the tension disk panel provided with least row's tension disk and be correspondingly arranged with every row's tension disk one be drained through line hook, described one is drained through line hook and is installed on one block of mistake line plate, the line plate of crossing is screwed on tension disk panel, the each line hook of crossing of line plate correspondence of crossing respectively sets a mounting hole, the line hook of crossing includes mounting seat and gib head, the mounting seat interference is fitted in mounting hole, the gib head was higher by line plate and was provided with line gap between the mouth of hook and mistake line plate.The technical solution adopted in the utility model, line hook is crossed to be arranged on line plate using interference fit, then line plate is arranged on tension disk panel, it is easy for installation, installing plate, which only needs to several screws, can just install all line hooks excessively, and upper thread only needs to, from line gap is crossed through just success, be difficult off-line, the significantly efficiency there is provided installation and production.

Description

One kind is oriented to string-passing structure and embroidery machine

Technical field

The utility model is related to embroidery machine, more particularly to top thread passing system.

Background technology

What traditional direction string-passing structure was used crosses line hook, is respectively mounted and is fixed on tension disk panel using screw, each Crossing line hook all needs to be installed with screw, and installation workload is big, and line hook is crossed when being installed with screw easily slides, easily wound Hand, installs inconvenient, threading is also inconvenient, and traditional guiding string-passing structure threading is needed around one or two circle, and line is sent out sometimes during work It is raw that the situation for causing off-line is rushed out from line hook is crossed.

Utility model content

Technical problem to be solved in the utility model is just to provide a kind of guiding string-passing structure, convenient to install, it is to avoid de- Line.

In order to solve the above technical problems, the utility model is adopted the following technical scheme that：One kind is oriented to string-passing structure, including folder Line device panel, the tension disk panel provided with least row's tension disk and be correspondingly arranged with every row's tension disk one be drained through line Hook, described one, which is drained through line hook, is installed on one piece and crosses on line plate, and the line plate of crossing is screwed on tension disk panel, institute Stated each line hook of crossing of line plate correspondence and one mounting hole is respectively set, the line hook of crossing includes mounting seat and gib head, the installation Base interference is fitted in mounting hole, and the gib head was higher by line plate and was provided with line gap between the mouth of hook and mistake line plate.

Preferably, the bottom of the mounting hole is provided with positioning step, the bottom of the mounting seat is provided with and positioning table The step installation portion that rank coordinates.

Preferably, the mounting hole correspondence mouth of hook is provided with recess inclined-plane.

Preferably, the line hook of crossing is made of ceramics.

The utility model also provides a kind of embroidery machine, is provided with above-mentioned guiding string-passing structure.

The technical solution adopted in the utility model, is crossed line hook and was arranged on using interference fit on line plate, then pass through spiral shell Line plate is arranged on tension disk panel by silk, easy for installation, and installing plate, which only needs to several screws, can just install all lines excessively Hook, and upper thread only needs to pass through just success from crossing line gap, is difficult off-line, significantly there is provided install and production efficiency.

Brief description of the drawings

The utility model is further described with reference to the accompanying drawings and detailed description：

Fig. 1 is the structural representation of top thread passing system；

Fig. 2 is the schematic diagram of the structure of tension disk；

Fig. 3 was the schematic diagram of the structure of line prerotation vane；

Fig. 4 is the schematic diagram for the structure that wire-threading device is picked up at bottom；

Fig. 5 is the structural representation that prerotation vane is picked up at bottom；

Fig. 6 is the scheme of installation for being oriented to string-passing structure；

Fig. 7 was decomposition texture schematic diagram of the line hook with crossing line plate；

Fig. 8 was combining structure schematic diagram of the line hook with crossing line plate；

Fig. 9 was the structural representation of line hook.

Embodiment

As shown in figure 1, a kind of top thread passing system 1, including tension disk panel 10, the tension disk panel 10 is provided with extremely Wire-threading device 12 is picked up at few row's tension disk 11 and the row bottom being correspondingly arranged with every row's tension disk.

As shown in Figures 2 to 5, tension disk 11 is provided with wire-crossing wheel 111, and bottom picks up wire-threading device 12 and picks up wheel 121, face the bottom of provided with Line sequentially passes through corresponding bottom and picks up wheel 121 and wire-crossing wheel 111 and be wound.

Wherein, line prerotation vane 112 was additionally provided with tension disk 11, the wire-crossing wheel 111 was pressed together on line by spring and is oriented to On piece 112, the line prerotation vane 112 of crossing is circumferentially arranged with inlet wire metallic channel 1121 and outgoing conductor groove 1122, and upper thread is by entering The circle of winding one is passed from outgoing conductor groove 1122 again on wire-crossing wheel 111 after line metallic channel 1121.The line prerotation vane 112 of crossing is wrapped Include circular bottom plate and along the circumferentially disposed baffle plate of circular bottom plate, the inlet wire metallic channel and outgoing conductor groove circumferentially extend along baffle plate And opening is relative.The baffle plate is between the blind end of inlet wire metallic channel and outgoing conductor groove provided with the technology groove for facilitating cabling 1123。

In addition, the radial outside of the bottom inspection wheel 121 picks up prerotation vane 122 bottom of provided with, prerotation vane 122 is picked up in circular arc in the bottom Shape, and circumferential two ends pick line metallic channel 1222 provided with bottom inspection inlet wire metallic channel 1221 circumferentially and bottom, while inlet wire Metallic channel 1221 and bottom are picked between the blind end of line metallic channel 1222 provided with facilitating the bottom of cabling to pick up technology groove 1223.

Upper thread first penetrates the bottom inspection inlet wire metallic channel 1221 that prerotation vane is picked up at bottom, is then picked up the bottom of at and winds a circle on wheel 121, then The bottom for picking up prerotation vane the bottom of from picks line metallic channel 1222 and passed, and is then then passed through the inlet wire metallic channel 1121 of line prerotation vane, then Winding one is enclosed on wire-crossing wheel 111, is finally passed from the outgoing conductor groove 1122 for crossing line prerotation vane, due to spacing by metallic channel Upper thread, prevents upper thread upper thread caused by the other factors such as working environment and operating mode from departing from wire-crossing wheel and picking up wheel the bottom of with, and therefore send out Raw is a series of bad later, and the presence of metallic channel greatly reduces the off-line rate of upper thread.

When upper thread picks up wheel 121 and the winding of wire-crossing wheel 111 bottom of at, if bottom picks up prerotation vane 122 and crosses the nothing of line prerotation vane 112 Technology groove, upper thread would become hard to be wound in bottom pick up wheel with wire-crossing wheel.

As shown in Figures 6 to 9, guiding string-passing structure 13 is additionally provided with tension disk panel 10, specifically, in tension disk face Often row's tension disk is corresponded on plate 10 sets one to be drained through line hook 132, and one, which is drained through line hook 132, is installed on one block of mistake line plate 131.

Wherein, the line plate 131 excessively is screwed on tension disk panel 10, described to cross each line excessively of line plate correspondence Hook respectively sets a mounting hole 1311, for installing line hook 132, and is provided with fixing hole 1312 at two ends and its centre with side Screw is will pass through to fix.

Crossing line hook 132 includes mounting seat 1321 and gib head 1322, and the mounting seat interference is fitted in mounting hole, pacifies The bottom for filling hole is provided with positioning step, and the bottom of mounting seat is provided with the step installation portion coordinated with positioning step, to realize The location and installation of line hook.The gib head 1322 was higher by line plate and was provided with line gap between the mouth of hook and mistake line plate, installed simultaneously The hole correspondence mouth of hook is provided with recess inclined-plane, to facilitate upper thread to pass in and out the line mouth of hook.

Further, the line hook of crossing is made of ceramics, wear-resisting and frictional force is small, is oriented to beneficial to upper thread inlet wire.

Cross line hook to be arranged on line plate using interference fit, then line plate is arranged on tension disk panel, install It is convenient, installing plate only need to several screws just can install it is all cross line hook, and upper thread only need to from line gap pass through just Success, is difficult off-line, significantly there is provided the efficiency installed and produced.

In addition, the utility model also provides a kind of embroidery machine, above-mentioned guiding string-passing structure is provided with.

Claims (5)

1. one kind is oriented to string-passing structure, including tension disk panel, the tension disk panel provided with least row's tension disk and with What often row's tension disk was correspondingly arranged one is drained through line hook, it is characterised in that：Described one is drained through line hook and is installed on one block of mistake line plate, The line plate of crossing is screwed on tension disk panel, and each line hook of crossing of line plate correspondence of crossing respectively sets an installation Hole, the line hook of crossing includes mounting seat and gib head, and the mounting seat interference is fitted in mounting hole, and the gib head was higher by Line gap was provided between line plate and the mouth of hook and excessively line plate.

2. a kind of guiding string-passing structure according to claim 1, it is characterised in that：The bottom of the mounting hole is provided with positioning Step, the bottom of the mounting seat is provided with the step installation portion coordinated with positioning step.

3. a kind of guiding string-passing structure according to claim 1, it is characterised in that：The mounting hole correspondence mouth of hook is provided with recessed Mouth inclined-plane.

4. a kind of guiding string-passing structure according to claim 1, it is characterised in that：The line hook of crossing is made of ceramics.

5. a kind of embroidery machine, it is characterised in that：It is provided with the guiding string-passing structure described in Claims 1-4 any one.