CN2851305Y

CN2851305Y - Feeding mechanism of button-sewing machine

Info

Publication number: CN2851305Y
Application number: CN 200520014232
Authority: CN
Inventors: 邹浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-22
Filing date: 2005-08-22
Publication date: 2006-12-27
Anticipated expiration: 2015-08-22

Abstract

The utility model discloses a feeding mechanism of a button-sewing machine, which is composed of a button feeding disk (1), a feeding disk (2), a guide wheel shaft (9), an X direction guide wheel mechanism (8) and a Y direction guide wheel mechanism, wherein the Y direction guide wheel mechanism comprises a Y direction guide wheel (3) of which circumference face is provided with guide grooves (10) and (11) at the upper and the lower layers, a positioning rod (4), a roller ball (13) which is connected with the positioning rod (4) and does relative motion along the guide grooves, and a Y direction swinging disk (7) which is fixedly connected with the positioning rod (4); the Y direction guide wheel mechanism also comprises a regulating mechanism for regulating the roller ball (13) to move respectively along the guide grooves (10) and (11) at the upper and the lower layers of the Y direction guide wheel (3). Thus, the production of a parallel line type and an X line type are realized only by a way that the roller ball is regulated to move respectively along the guide grooves at the upper and the lower layers in the Y direction guide wheel, the machine is not required for being disassembled when processing and operation is convenient.

Description

The feed mechanism of button attaching machine

Technical field

The utility model relates to a kind of feed mechanism of following closely the button Sewing machines.

Background technology

Existing nail button Sewing machines is in order to realize that the button line style is multiple linear shape such as X line style, parallel line type, is that groove by two directive wheel peripheries in the feed table mechanism of button attaching machine drives feed table respectively and does the motion of X and Y direction and realize.But control feed table in the prior art and do to have only a kind of gathering sill in the directive wheel of Y direction swing, that is to say, must use a kind of nail catcher wheel corresponding to each line style.In actual production, whenever to change a kind of line style when producing, must reinstall the directive wheel that contains the gathering sill that forms another kind of line style after a whole set of feed mechanism dismounting, so just both reduce production efficiency, the time one is grown the precision that also can influence equipment.

Summary of the invention

The utility model mainly is to solve the defective that needs button attaching machine is dismantled the processing that could realize parallel line type and X line style in the prior art, and the feed mechanism that a kind of efficient is higher, need not dismantle the button attaching machine that just can realize the processing of X line style and parallel line type is provided.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises the button feed table, the feed table of fixedlying connected with the button feed table, guide wheel shaft, control button feed table is done the directive wheel mechanism of directions X motion and the directive wheel mechanism that control button feed table is done the swing of Y direction, the directive wheel mechanism that control button feed table is done the swing of Y direction is included in the Y of gathering sill direction directive wheel on the periphery, backstay, the ball that is connected with the bottom of backstay along the gathering sill relative motion, the Y direction wobble-plate of fixedlying connected with backstay; Upper strata gathering sill and lower floor's gathering sill are arranged on the periphery of Y direction directive wheel; The directive wheel mechanism that control button feed table is done the swing of Y direction also comprises and regulates the governor motion that ball moves along upper strata gathering sill and lower floor's gathering sill respectively.

As preferably, regulate ball and comprise backstay along the governor motion that upper strata gathering sill and lower floor's gathering sill of Y direction directive wheel moves respectively, the connecting rod vertical with backstay, be fixedly connected on the cam of connecting rod one end, pass the rotary switch that the shell of button attaching machine is fixedlyed connected with connecting rod, backstay has the upper end of protrusion away from an end of Y direction directive wheel, rolls with cam and be connected in the upper end of backstay.

As preferably, ball is the annulus that there is the aperture that a diameter and backstay external diameter be complementary at the center, and fixedlys connected in the bottom of stretching into an end of Y direction directive wheel with backstay.

As preferably, ball is the annulus that there is the aperture that a diameter and described backstay external diameter be complementary at the center, and the bottom of stretching into an end of Y direction directive wheel with backstay flexibly connects.

As preferably, the end that backstay stretches into Y direction directive wheel has the bottom of a diameter greater than the protrusion of the aperture at ball center, the concave station that ball has the bottom of a size and backstay to be complementary at the center near Y direction directive wheel one side, the bottom of backstay just in time falls in this concave station.

As preferably, the upper strata gathering sill on the periphery of Y direction directive wheel is for forming the gathering sill of parallel line type, and lower floor's gathering sill is for forming the gathering sill of X line style.

As preferably, the upper strata gathering sill on the periphery of Y direction directive wheel is for forming the gathering sill of X line style, and lower floor's gathering sill is for forming the gathering sill of parallel line type.

Therefore, the utlity model has rational in infrastructure, characteristics such as easy to use, especially in control button feed table is made the gathering sill of periphery of Y direction directive wheel of Y direction swing, two kinds of gathering sills of the prior art are combined, divide two-layer setting up and down, realize the processing of X line style and parallel line type by the lifting of regulating ball, the equipment of need not dismantling at work just can be realized two kinds of conversions of processing line styles.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is Y direction wheel design schematic diagrames of the present utility model;

Accompanying drawing 3 is that the nail catcher that control button feed table is done the swing of Y direction in the prior art is taken turns a kind of structural representation;

Accompanying drawing 4 is that the nail catcher that control button feed table is done the swing of Y direction in the prior art is taken turns a kind of structural representation;

Accompanying drawing 5 is governor motion structural representations that adjusting ball of the present utility model moves along two-layer gathering sill up and down respectively.

A in accompanying drawing 6 accompanying drawings 5 is to view.

Accompanying drawing 7 is the B-B cutaway views in the accompanying drawing 5.

Accompanying drawing 8 is a kind of connected mode structural representations of the bottom of ball and backstay.

Accompanying drawing 9 is a kind of connected mode structural representations of the bottom of ball and backstay.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

The feed mechanism of button attaching machine of the present utility model is by button feed table 1, the feed table 2 of fixedlying connected with button feed table 1, guide wheel shaft 9, control button feed table 1 is done the directive wheel mechanism 8 of directions X motion and the directive wheel mechanism that control button feed table 1 is done the swing of Y direction, the directive wheel mechanism that control button feed table 1 is done the swing of Y direction is included in the Y of gathering sill direction directive wheel 3 on the periphery, backstay 4, the ball 13 along the relative motion of gathering sill curve of fixedlying connected with the bottom of backstay 4, the Y direction wobble-plate 7 of fixedlying connected with backstay 4, have the upper strata on the periphery of Y direction directive wheel 3 and form the gathering sill 10 of parallel line type and the gathering sill 11 that lower floor forms the X line style, the directive wheel mechanism that control button feed table 1 is done the swing of Y direction also comprises and regulates the governor motion that ball 13 moves along upper strata gathering sill 10 and lower floor's gathering sill 11 of Y direction directive wheel 3 respectively, this governor motion comprises backstay 4, the connecting rod 5 vertical with backstay 4, be fixedly connected on the cam 12 of described connecting rod 5 one ends, pass the rotary switch 6 that the shell of button attaching machine is fixedlyed connected with connecting rod 5, backstay 4 has the upper end 14 of protrusion away from an end of Y direction directive wheel 3, rolls with cam 12 and be connected in upper end 14.(referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 8)

Can also adopt the mode of flexible connection between ball 13 and the backstay 4: an end that stretches into Y direction directive wheel 3 at backstay 4 has the bottom 15 of a diameter greater than the protrusion of the aperture at ball center, the concave station that ball 13 has the bottom 15 of a size and backstay to be complementary at the center near Y direction directive wheel one side, the bottom 15 of backstay 4 just in time falls in this concave station.(referring to Fig. 9)

In use, if the button of nail system parallel line type, rotation rotary switch 6 makes cam 12 jack-up backstays 4 by connecting rod 5 earlier, thereby ball 13 is in the upper strata gathering sill 10 on the periphery of Y direction directive wheel 3; Start button attaching machine then, guide wheel shaft 9 drives Y direction directive wheel 3 and rotates, thereby making ball 13 be with backstay 4 to make the Y direction along upper strata gathering sill 10 moves, backstay 4 drives Y direction wobble-plate 7 swings of fixedlying connected with it, and Y direction wobble-plate 7 is made the Y direction by feed table 2 drive button feed tablies 1 and swung; And guide wheel shaft 9 drives the rotation of directions X directive wheel, and the directive wheel mechanism 8 of doing the directions X motion by control button feed table 1 has realized the move left and right of button feed table along directions X.Do the swing of the move left and right and the Y direction of directions X simultaneously by aforementioned button feed table 1, realized the making of button parallel line type.(referring to Fig. 5, Fig. 6, Fig. 7)

In like manner, if the button of nail system X line style, then rotation rotary switch 6 earlier makes cam 12 be in full state by connecting rod 5, makes backstay 4 be in extreme lower position, thereby ball 13 is in lower floor's gathering sill 11 on the periphery of Y direction directive wheel 3; Start button attaching machine then, guide wheel shaft 9 drives Y direction directive wheel 3 and rotates, thereby making ball 13 be with backstay 4 to make the Y direction along lower floor's gathering sill 11 moves, backstay 4 drives Y direction wobble-plate 7 swings of fixedlying connected with it, and Y direction wobble-plate 7 is made the Y direction by feed table 2 drive button feed tablies 1 and swung; And guide wheel shaft 9 drives the rotation of directions X directive wheel, and the directive wheel mechanism 8 of doing the directions X motion by control button feed table 1 has realized the move left and right of button feed table 1 along directions X.Do the swing of the move left and right and the Y direction of directions X simultaneously by aforementioned button feed table 1, realized the making of button X line style.(referring to Fig. 5, Fig. 6, Fig. 7)

Certainly, it is that parallel line type, lower floor's gathering sill are the X line style that Y direction directive wheel is not limited to the upper strata gathering sill, also can be that the upper strata gathering sill is that X line style, lower floor are parallel line type; The mechanism of jack-up backstay also can take the mechanism beyond the cam, as worm mechanism, screw thread jacking mechanism etc.; Ball and the connected mode of backstay also can be taked the connected mode beyond fixed or movable the connection, as the bearing connection etc.; Such variation all drops within the protection domain of the present utility model.

Claims

1. the feed mechanism of a button attaching machine, comprise button feed table (1), the feed table (2) of fixedlying connected with described button feed table (1), guide wheel shaft (9), control button feed table (1) is done the directive wheel mechanism (8) of directions X motion and the directive wheel mechanism that control button feed table (1) is done the swing of Y direction, the directive wheel mechanism that described control button feed table (1) is done Y direction swing is included in the Y of gathering sill direction directive wheel (3) on the periphery, backstay (4), the ball along the gathering sill relative motion (13) that is connected with described backstay (4), the Y direction wobble-plate (7) of fixedlying connected with described backstay (4) is characterized in that: upper strata gathering sill (10) and lower floor's gathering sill (11) are arranged on the periphery of described Y direction directive wheel (3); The directive wheel mechanism that described control button feed table (1) is done Y direction swing also comprises and regulates the governor motion that described ball (13) moves along described upper strata gathering sill (10) and lower floor's gathering sill (11) respectively.

2. the feed mechanism of button attaching machine according to claim 1, it is characterized in that: described adjusting ball (13) comprises backstay (4) along the upper strata gathering sill (10) of described Y direction directive wheel (3) and the governor motion of lower floor's gathering sill (11) motion respectively, the connecting rod (5) vertical with described backstay (4), be fixedly connected on the cam (12) of described connecting rod (5) one ends, pass the rotary switch (6) that the shell of button attaching machine is fixedlyed connected with described connecting rod (5), described backstay (4) has the upper end (14) of protrusion away from an end of described Y direction directive wheel (3), and described upper end (14) are rolled with described cam (12) and are connected.

3. the feed mechanism of button attaching machine according to claim 1 and 2, it is characterized in that: described ball (13) is the annulus that there is the aperture that a diameter and described backstay (4) external diameter be complementary at the center, and fixedlys connected in the bottom of stretching into an end of described Y direction directive wheel (3) with described backstay (4).

4. the feed mechanism of button attaching machine according to claim 1 and 2, it is characterized in that: described ball (13) is the annulus that there is the aperture that a diameter and described backstay (4) external diameter be complementary at the center, and the bottom (15) of stretching into an end of described Y direction directive wheel (3) with described backstay (4) flexibly connects.

5. the feed mechanism of button attaching machine according to claim 4, it is characterized in that: the end that described backstay (4) stretches into described Y direction directive wheel (3) has the bottom (15) of a diameter greater than the protrusion of the aperture at described ball (13) center, the concave station that described ball (13) has a size and described bottom (15) to be complementary at the center near described Y direction directive wheel (3) one sides, described bottom (15) just in time fall in this concave station.

6. the feed mechanism of button attaching machine according to claim 1 and 2, it is characterized in that: the upper strata gathering sill (10) on the periphery of described Y direction directive wheel (3) is for forming the gathering sill of parallel line type, and lower floor's gathering sill (11) is for forming the gathering sill of X line style.

7. the feed mechanism of button attaching machine according to claim 1 and 2, it is characterized in that: the upper strata gathering sill (10) on the periphery of described Y direction directive wheel (3) is for forming the gathering sill of X line style, and lower floor's gathering sill (11) is for forming the gathering sill of parallel line type.