CN203439826U

CN203439826U - Thread making machine winding mechanism

Info

Publication number: CN203439826U
Application number: CN201320544994.4U
Authority: CN
Inventors: 秦东杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-03
Filing date: 2013-09-03
Publication date: 2014-02-19
Anticipated expiration: 2023-09-03

Abstract

The utility model relates to a thread making machine winding mechanism. Due to the limitation of the shape of a groove drum body, an existing winding mechanism can not be in close fit with a winding post completely, and consequently the defects of winding looseness and thread form irregularity are resulted in. The thread making machine winding mechanism comprises a base plate. A rotating main shaft is arranged on the base plate in a penetrating mode, and a winding post and groove drums are arranged on one side of the base plate, wherein the groove drums are fixed to the main shaft, the winding post comprises a cone-frustum-shaped post section or is formed by connecting a plurality of cone-frustum-shaped post sections with the same conicity end to end, the groove drums are shaped like cone frustums, correspond to the post sections in number, are sequentially arranged on the main shaft in a homocentric mode and are equal to the post sections in conicity and opposite to the post sections in cone direction, and the installation heights of the groove drums on the main shaft are in one-to-one correspondence to the heights of the positions where the post sections are located. Through the ingenious design and match of a basic component structure and the shape, the winding effect is significantly improved, and the thread making machine winding mechanism is widely suitable for being used in cooperation with various thread making machines.

Description

A kind of twine machine winding mechanism

Technical field

The utility model relates to a kind of twine machine winding mechanism.

Background technology

Twine machine winding mechanism is a kind ofly by groove drum, to coordinate, the structural constituent by wire-wound on wrapping post.On existing winding mechanism, polygamy overlaps columniform groove drum, and the wrapping post of arrange in pairs or groups cylindrical or truncated cone, which kind of wrapping post of no matter arranging in pairs or groups, due to the shape restriction of groove drum itself, itself and wrapping post all can not be accomplished to closely cooperate completely, caused coiling loose, line style fitfull defect.

Utility model content

The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of twine machine winding mechanism is provided.

For solving the problems of the technologies described above, this twine machine winding mechanism, comprise substrate, on this substrate, wear a rotating main shaft, and be provided with wrapping post and groove drum in substrate one side, wherein said groove drum is fixed on main shaft, and described wrapping post comprises a truncated cone post joint, or by identical end to end the forming of truncated cone post joint of some taperings; Described groove drum is truncated cone, its quantity is corresponding with described post joint number, is successively set on one heart on described main shaft, and this groove drum is all truncated cone, it is consistent with described post pitch cone degree, cone is on the contrary, and it is corresponding one by one that the height of installing on main shaft and post save place height and position.

So design, wrapping post and groove drum surface close contact, when line process groove drum, can be close to wrapping post with wrapping post and be wound around, and the effect that makes to wind the line is tight, solid and line style is regular.

As optimization, on described substrate, also wear one rotating one bindiny mechanism of cranking arm, described wrapping post is arranged on this and cranks arm in bindiny mechanism; Substrate is provided with a fan-shaped guide groove, and has a sector open in this guide groove the place ahead, described in the bindiny mechanism of cranking arm be provided with the prominent body of a guiding, the prominent body of this guiding embeds in guide groove, and can slide along guide groove.

So design, conveniently carries out position control to wrapping post, makes wrapping post and groove drum surface close contact, and the degree that can regulate the two to be adjacent to.

As optimization, described wrapping post end is provided with a gear end expanding.

So design, blocks coiling, prevents around the line slippage on wrapping post or loose.

As optimization, the plug helix that described groove drum outer wall is provided with, this plug helix comprises cross one another inlet wire section and goes out line segment, wherein inlet wire Duan Yu closes on the cell wall of infall and forms one section of slope transition zone, this slope transition zone is projected as one section of arc on groove drum end face, this slope transition zone is projected as one section of arc on groove drum end face, and between this arc two-end-point and two lines in the cylinder groove end face center of circle, angle is not more than 80 degree.

So design, is guaranteeing that workpiece enters spiral fluted simultaneously smoothly, avoids the situation that is wrapped in a rooved face because revising the de-groove of the excessive coiling causing of transition zone angle to occur, and then guarantees the systematicness that winds the line on wrapping post.

A kind of twine machine winding mechanism of the utility model is simple in structure, easy to use, with low cost, successful, by the ingehious design of basic element of character structure and shape is arranged in pairs or groups, has improved significantly coiling effect, is widely used in various twine machines and supports the use.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, a kind of twine machine winding mechanism of the utility model is described further:

Fig. 1 is the main perspective planar structure schematic diagram of this twine machine winding mechanism;

Fig. 2 is the back angle planar structure schematic diagram (being partial enlarged drawing in dot-dash wire frame) of this twine machine winding mechanism;

Fig. 3 is the upward view angle planar structure schematic diagram of this twine machine winding mechanism;

Fig. 4 is the depression angle planar structure schematic diagram of this twine machine winding mechanism.

In figure: 1-substrate, 2-main shaft, 3-wrapping post, 4-groove drum, 5-post joint, 6-crank arm bindiny mechanism, 7-guide groove, 8-sector open, the prominent body of 9-guiding, 10-gear end, 11-plug helix, 12-slope transition zone.

The specific embodiment

As shown in Figures 1 to 4, this twine machine winding mechanism comprises substrate 1, on this substrate 1, wear a rotating main shaft 2, and be provided with wrapping post 3 and groove drum 4 in substrate 1 one sides, wherein said groove drum 4 is fixed on main shaft 2, and described wrapping post 3 saves 5 end to end forming by the identical truncated cone post of two pitch cone degree; Described groove drum 4 is two, is all truncated cone, and it saves with described post that 5 taperings are consistent, cone is on the contrary, and two groove drums 4 are successively set on described main shaft 1 with one heart, and it is corresponding one by one that the height of its installation and two posts save 5 place height and positions.

On described substrate 1, also wear one rotating one bindiny mechanism 6 of cranking arm, described wrapping post 3 is arranged on this and cranks arm in bindiny mechanism 6; Substrate 1 is provided with a fan-shaped guide groove 7, and has a sector open 8 in these guide groove 7 the place aheads, described in the bindiny mechanism 6 of cranking arm be provided with the prominent body 9 of a guiding, the prominent body 9 of this guiding embeds in guide grooves 7, and can slide along guide groove 7.

Described wrapping post 3 ends are provided with a gear end 10 expanding.

The plug helix 11 that described groove drum 4 outer walls are provided with, this plug helix 11 comprises cross one another inlet wire section and goes out line segment, wherein inlet wire Duan Yu closes on the cell wall of infall and forms one section of slope transition zone 12, this slope transition zone 12 is projected as one section of arc on groove drum end face, this slope transition zone 12 is projected as one section of arc on groove drum end face, and between this arc two-end-point and two lines in the cylinder groove end face center of circle, angle equals 60 degree.

The utility model includes but not limited to above-mentioned embodiment, and any product that meets the description of these claims, within all falling into protection domain of the present utility model.

Claims

1. a twine machine winding mechanism, comprise substrate (1), on this substrate (1), wear a rotating main shaft (2), and be provided with wrapping post (3) and groove drum (4) in substrate (1) one side, wherein said groove drum (4) is fixed on main shaft (2), it is characterized in that: described wrapping post (3) comprises truncated cone post joint (5), or (5) are end to end forms by the identical truncated cone post joint of some taperings; Described groove drum (4) is truncated cone, its quantity saves (5) with described post and counts corresponding, be successively set on one heart on described main shaft (2), this groove drum (4) is all truncated cone, it saves with described post that (5) tapering is consistent, cone is on the contrary, saves (5) place height and position corresponding one by one at the upper height of installing of main shaft (2) and post.

2. twine machine winding mechanism according to claim 1, is characterized in that: on described substrate (1), also wear one rotating one bindiny mechanism (6) of cranking arm, described wrapping post (3) is arranged in this bindiny mechanism of cranking arm (6); Substrate (1) is provided with a fan-shaped guide groove (7), and have a sector open (8) in this guide groove (7) the place ahead, the described bindiny mechanism of cranking arm (6) is provided with the prominent body (9) of a guiding, the prominent body (9) of this guiding embeds in guide groove (7), and can slide along guide groove (7).

3. twine machine winding mechanism according to claim 1, is characterized in that: described wrapping post (3) end is provided with a gear end (10) expanding.

4. according to the arbitrary described twine machine winding mechanism of claim 1-3, it is characterized in that: the plug helix (11) that described groove drum (4) outer wall is provided with, this plug helix (11) comprises cross one another inlet wire section and goes out line segment, wherein inlet wire Duan Yu closes on the cell wall of infall and forms one section of slope transition zone (12), this slope transition zone (12) is projected as one section of arc on groove drum end face, and between this arc two-end-point and two lines in the cylinder groove end face center of circle, angle is not more than 80 degree.