CN211112527U - Sewing device with edge covering conveying device - Google Patents

Abstract

The application relates to a sewing device with a binding conveying device; the shoe upper edge covering device comprises a machine body and a fixing seat arranged at the lower end of the machine body, the machine body comprises a support and a sewing device connected to one side of the support, the sewing device is matched with an edge covering device, a conveying device is arranged on one side of the main support, a feeding device is arranged on one side of the fixing seat, the feeding device comprises a supporting arm connected with the fixing seat, a placing plate arranged at the upper end of the supporting arm and a bearing penetrating through the placing plate and the supporting arm. Aim at ensures that the edge-wrapping band can not distort or knot, improves the quality of edge-wrapping band, can directly cut in the sewing, has improved work efficiency to set up the conveyer of cooperation edge-wrapping band, it is more stable and convenient in the use.

Description

Sewing device with edge covering conveying device

Technical Field

The utility model relates to a shoes limit sewing field, more specifically the theory that says so, it relates to a sewing device with conveyer of borduring

Background

The edge-wrapping belt is mainly used for inner edge wrapping, is mainly used for edge wrapping and decoration of fine leather products, high-grade bags, sleeping bags, tents and clothes, and is also widely applied to functional purposes such as buttonholes, reinforcement and the like of sports shoes. Particularly on snow boots which are more popular nowadays, the bottom of the vamp also needs to be wrapped with a binding tape for fixing.

At present, often all be through an edge covering device of installation on sewing machine to bordure of vamp bottom surface, insert the edge covering device with the edge covering area, sew through the edge covering device, although reached the effect of sewing, the fold appears easily at the in-process that uses in the edge covering area now, has certain influence to the quality of borduring, also has to hand to the edge covering area pull the back and cut again, need adjust the problem of edge covering area after the shearing again.

In view of the above, it is an urgent technical problem to be solved by those skilled in the art how to design a conveyor for hemming sewing, which overcomes the above-mentioned drawbacks of the prior art.

Disclosure of Invention

The utility model provides an aim at overcomes the technical problem who exists among the prior art, and provides a sewing device with conveyer bordures, ensures that the edge-wrapping band can not distort or tie a knot, improves the quality of edge-wrapping band, can directly cut in the sewing, has improved work efficiency to set up the conveyer of cooperation edge-wrapping band, it is more stable and convenient in the use.

The object of the present application is achieved by the following technical solution,

the utility model provides a sewing device with conveyer bordures, includes the organism and sets up in the fixing base of organism lower extreme, the organism includes the support and connects in the sewing device of support one side, sewing device cooperation is equipped with the device of borduring, main support one side is equipped with conveyer, fixing base one side is equipped with material feeding unit, material feeding unit includes the support arm of being connected with the fixing base, sets up and places the board and run through the bearing of placing board and support arm in the support arm upper end.

Through adopting above-mentioned technical scheme, realized the placing and carrying of bordure area to make the better entering of bordure area device of borduring, thereby carry out the sewing of borduring.

The utility model discloses further set up to: the placing plate is connected with the bearing through a rotating device, the rotating device comprises a rotating bearing sleeved on the bearing and a steel ball track surrounding the outer wall of the rotating bearing, the placing plate is provided with a groove buckle matched with the steel ball track, and an anti-slip part is arranged at the lower end of the steel ball track in a matched mode.

Through adopting above-mentioned technical scheme, the rack passes through rotary device with the bearing and is connected to reach rotatory mode, reduced coefficient of friction, reduced wearing and tearing, reach durable effect, the antiskid piece that sets up makes, and the rack reaches the effect of a steady difficult gyration in nimble rotatory in-process.

The utility model discloses further set up to: the bearing upper end is equipped with fixing device, fixing device includes the boss that from the top down diameter is crescent in proper order, and the boss of top runs through and is equipped with the gap.

Through adopting above-mentioned technical scheme, fix on the bearing through the one end at the reserve bordure area center that will roll up, the boss drives bordure area one deck separation for the through-hole of centre of a circle crescent has realized the insert bearing more about the reserve bordure area that rolls up, sets up on placing the board.

The utility model discloses further set up to: a first guide pipe is further arranged between the feeding device and the machine body and arranged on the supporting arm.

Through adopting above-mentioned technical scheme, realized strutting fixed effect with bordure area.

The utility model discloses further set up to: the conveying device comprises a first base connected with the support, a knurling wheel arranged on the first base, a pressure pipe arranged on one side of the knurling wheel and a second guide pipe arranged on the other side of the knurling wheel.

Through adopting above-mentioned technical scheme, first pipe cooperation second pipe makes better the strutting of bordure area, prevents to tie a knot, and better entering knurling wheel presses the pipe to realize the effect of flattening on bordure area surface through knurling wheel.

The utility model discloses further set up to: and the knurling wheel is provided with an electrostatic dust removal surface.

Through adopting above-mentioned technical scheme, when flattening the bound area, clear up the bound area, improve the quality of borduring.

The utility model discloses further set up to: the edge covering device comprises a second base, an edge covering buckle arranged on the second base and a cutting mechanism arranged on the side face of the edge covering buckle.

By adopting the technical scheme, the edge wrapping belt can be cut more conveniently in the sewing process, and the working efficiency is improved.

The utility model discloses further set up to: the cutting mechanism comprises a cutter head, a blade arranged at the top end of the cutter head and a telescopic mechanism arranged at the rear end of the cutter head.

By adopting the technical scheme, the direct cutting after sewing is realized, the edge wrapping belt does not need to be pulled out to cut the scissors, the edge wrapping belt is pulled back after the cutting is finished, and the sewing of the next round is performed after the adjustment.

The utility model discloses further set up to: the telescopic mechanism comprises a fixed rod and a movable rod sleeved on the fixed rod, wherein a protruding part is arranged on the movable rod, one side of the movable rod is connected with the belt head, and the other end of the movable rod is connected with the fixed rod through a reset spring.

By adopting the technical scheme and the contraction mode of cutting, the safety of the cutting process is realized.

The utility model discloses further set up to: the telescopic mechanism comprises a telescopic motor provided with an opening button, a cutter head connected with the telescopic motor and a blade arranged at the top end of the cutter head, the cutter head is connected with the blade through a rotating shaft, and the rotating shaft is connected with the opening button.

Through adopting above-mentioned technical scheme, realized that the motor is automatic to be tailor, can let the sword head be more fast stretching out and shrink of book, the rotatory sword head of cooperation can produce more effective bordure area cutting effect.

Compared with the prior art, the application has the following obvious advantages and effects: (the utility model discloses a design of edge-wrapping device can make the area of borduring change into the shape that needs to roll over the limit rapidly, and can be faster cut, reduced the process of tailorring with the scissors, improved the efficiency of the sewing process of borduring, also make the steady unity of quality of production, the increase has set up conveyer, carry out the compaction design to the area of borduring through the last axle, the knurling wheel also can carry out the design, can clean simultaneously, make last area of borduring stable in structure, the quality of borduring of vamp has been guaranteed, the area of borduring can pass through two pipes of s type before getting into conveyer, ensure that the area of borduring can not distort or tie a knot, improve the quality of area of borduring, device simple structure is reasonable, the square just is installed and is dismantled, is fit for using widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the feeding device of the present invention.

Fig. 3 is a schematic structural diagram of the conveying device of the present invention.

Fig. 4 is a schematic structural diagram of the edge covering device of the present invention.

Fig. 5 is a schematic structural view of the rotating device of the present invention.

Fig. 6 is a schematic structural view of a cutting mechanism in embodiment 2 of the present invention;

in the figure: 1. a body; 2. a fixed seat; 3. a support; 4. placing the plate; 5. a sewing device; 6. a conveying device; 7. a feeding device; 8. a support arm; 9. a first conduit; 10. a bearing; 11. a rotating device; 12. a rotating bearing; 13. a steel ball track; 14. buckling the groove; 15. an anti-slip member; 16. a fixing device;

17. a boss; 18. a gap; 19. a second conduit; 20. a first base; 21. a knurling wheel; 22. pressing a pipe; 23. a button; 24. a second base; 25. edge covering and buckling; 26. a cutting mechanism; 27. a cutter head; 28. a blade; 29. a travel bar; 30. a motor; 31. a binding device; 32. and (6) edge wrapping.

Detailed Description

The following description describes specific embodiments of the application to teach those skilled in the art how to make and use the best mode of the application. For the purpose of teaching application principles, the following conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the present application.

In this application a sewing device with conveyer bordures, ensure that the area of borduring can not distort or tie a knot, improve the quality of area of borduring, can directly cut in the sewing, improved work efficiency to set up the conveyer of cooperation area of borduring, it is more stable and convenient in the use.

Example 1

Referring to fig. 1 and 4, the sewing machine with the hemming conveying device 6 comprises a machine body 1 and a fixed seat 2 arranged at the lower end of the machine body 1, wherein the machine body 1 comprises a support 3 and a sewing device 5 connected to one side of the support 3, the sewing device 5 is provided with a hemming device 31 in a matching mode, the conveying device 6 is arranged on one side of the main support 3, and the feeding device 7 is arranged on one side of the fixed seat 2. The feeding device 7 comprises a supporting arm 8 connected with the base, a placing plate 4 arranged at the upper end of the supporting arm 8 and a bearing 10 penetrating through the placing plate 4 and the supporting arm 8.

Support arm 8 one end is connected the setting with fixing base 2 of organism 1, and the other end is equipped with the through-hole, and support arm 8 can set to triangle-shaped or trapezoidal, places 4 centers on the board and is equipped with the through-hole, and the diameter is the same with support arm 8's through-hole diameter, and bearing 10 passes two through-holes, with support arm 8 fixed connection, with place 4 swing joint on the board.

The placing plate is connected with the bearing through a rotating device 11, the rotating device 11 comprises a rotating bearing 12 sleeved on the bearing and a steel ball track 13 surrounding the outer wall of the rotating bearing 12, the placing plate is provided with a groove buckle 14 matched with the steel ball track 13, and the lower end of the steel ball track 13 is matched with an anti-skid piece 15.

In order to make the placing plate 4 and the bearing 10 generate more stable and smooth rotation, the bearing 10 is sleeved with a rotary bearing 12, the periphery of the rotary bearing 12 is provided with two rows of steel ball tracks 13, the placing plate 4 is provided with a groove buckle 14 in cooperation with the steel ball tracks 13, the placing plate 4 can smoothly rotate on the supporting arm 8 through the cooperation of the steel ball tracks 13 and the groove buckle 14, and in order to prevent the flexibility of control rotation, the joint of the bottom end of the bearing 10 and the placing plate 4 is provided with an anti-slip part 15, so that the preventing plate can stably rotate, and the rotation effect is prevented.

The bearing upper end is equipped with fixing device 16, fixing device 16 includes the boss 17 that the diameter increases gradually from the top down in proper order, and the boss 17 of the top runs through and is equipped with gap 18.

The top of bearing 10 is equipped with fixing device 16, fixing device 16 upper end is equipped with gap 18, and gap 18 sets up on the center pin to run through both sides, form a cross gap 18, when inserting a roll of bound area 32 into bearing 10 like this, can twine the center port of bound area 32 on cross gap 18 earlier, then promote downwards, fixing device 16 includes from the top down diameter in proper order evenly increasing's boss 17 gradually, and the numerical value that the boss 17 differed is exactly the thickness of bound area 32, and bound area 32 is just because the setting of boss 17 like this for bound area 32 reduces a lesson, more convenient push down for bound area 32 is more convenient inserts on bearing 10.

A first conduit 9 is further arranged between the feeding device 7 and the machine body 1, and the first conduit 9 is arranged on the supporting arm 8.

The conveying device 6 comprises a first base 20 connected with the bracket 3, a knurling wheel 21 arranged on the first base 20, a pressing pipe 22 arranged on one side of the knurling wheel 21 and a second guide pipe 19 arranged on the other side of the knurling wheel 21.

When the edge covering belt 32 of the feeding device 7 passes through the edge covering buckle 25 of the edge covering device 31, a loose phenomenon is formed, at this time, the first guide pipe 9 is vertically arranged on the arm of the support 3 close to the front position of the machine body 1 and used for bypassing one end of the outlet of the edge covering belt 32, the second guide pipe 19 is arranged at the back position of the machine body 1, so that the edge covering belt can form s-shaped winding when passing through the second pipe again, the edge covering belt 32 can tightly pass through the cutting mechanism 26, and the phenomenon that the edge covering belt 32 turns over is avoided. It cannot be excluded that the edge-wrapping tape 32 is wrinkled before use due to transportation or other reasons, and the knurling wheel 21 and the pressing tube 22 provided at the front end of the second guide tube 19 flatten the edge-wrapping tape 32. The knurling wheel 21 can also be arranged as an electrostatic dust removal surface, so that when the edge wrapping belt 32 passes through the knurling wheel 21, sundries and dust on the edge wrapping belt 32 can be removed, and the edge wrapping quality is improved.

The edge covering device 31 comprises a second base 24, an edge covering buckle 25 arranged on the second base 24 and a cutting mechanism 26 arranged on the side surface of the edge covering buckle 25.

The edge covering buckle 25 comprises a qualitative piece and a qualitative groove arranged at the front end of the qualitative piece, the top end of the shaping groove is provided with a relatively convex drainage groove, the edge covering belt 32 is clamped on the qualitative piece through the qualitative groove, and then the edge covering belt 32 is bent ninety degrees through the drainage groove and then folded in half, so that the next step of sewing is performed.

The cutting mechanism 26 includes a cutter head 27, a blade 28 disposed at the top end of the cutter head 27, and a telescopic mechanism disposed at the rear end of the cutter head 27.

A cutting mechanism 26 is arranged between the edge covering buckle 25 and the limiting base, and the cutting mechanism 26 pushes out a blade 28 through a telescopic mechanism to cut the edge covering belt 32. Blade 28 and telescopic machanism are connected through tool bit 27 between, and tool bit 27 can be dismantled with telescopic machanism through the nut and be connected, and blade 28 uses to appear for a long time under the condition of not sharp, can dismantle the change through the nut like this.

The telescopic mechanism is manually telescopic, the rear end of the tool bit 27 is connected with a movable rod 29, the movable rod 29 is sleeved on a fixed rod, a reset spring is arranged between the fixed rod and the movable rod 29, a protruding part is arranged on the movable rod 29, the movable rod 29 is extended to be cut through the movement of the protruding part, the protruding part is released, and the reset spring pulls back the movable rod 29, so that the movable rod 29 returns to the original position, and the retraction effect is achieved.

By adopting the technical scheme, when the bearing is required to be used, the rolled edge covering belt 32 is inserted into the bearing 10, the head of the edge covering belt 32 arranged at the center is firstly pulled out, the edge covering head is pulled out by inserting, is inserted into the gap 18 on the fixing device 16, is wound and fixed through the cross-shaped gap 18, is pushed downwards, and the edge covering belt 32 is wound downwards for one circle and is finally arranged on the placing plate 4 and is sleeved on the bearing 10.

The other end of the rolled edge covering belt 32 passes through the first guide pipe 9, bypasses the first guide pipe 9, then bypasses the second guide pipe 19, then is inserted into the fine seam of the knurling wheel 21, passes through the pressing pipe 22, and finally is inserted into the qualitative piece of the edge covering buckle 25. Fix bordure area 32 through constant head tank and drainage groove and detain 25 tops back at borduring, push forward the local alignment constant head tank that need bordure bottom the vamp to it is forward to drive bordure to detain 25, sew fixedly, bordure area 32 makes bordure area 32 change into the shape that needs to roll over bordure rapidly because the drainage groove, when not needing bordure area 32, then only need promote to cut out the bellying piece of device upper end, drive blade 28 and stretch out, cut off bordure area 32, release the bellying, blade 28 automatic retraction.

Example 2

Referring to fig. 6, the difference from embodiment 1 is that: the telescopic machanism sets up to be automatic, connect telescopic motor 30 at tool bit 27 rear end, telescopic motor 30 upper end sets up an opening button 23, open and tool bit 27 is rotatable coupling with being connected of blade 28, set up rotatable axle on tool bit 27 top, blade 28 sets up to circular, fix blade 28 through the rotation axis, thereby rotate the rotation axis and drive the rotation of blade 28, through adopting above-mentioned technical scheme, press opening button 23, telescopic motor 30's telescopic link stretches out pivoted blade 28 rapidly, will wrap the side band 32 cutting and accomplish the back, contract rapidly, then the shut down operation waits for next time to open, make the cutting more convenient, it is quick, also improve the efficiency of cutting.

The above description is only an example of the present application, and the names of the components in the present application may be different, and the present application is not limited to the names. Various modifications and changes may occur to those skilled in the art. Thus, the present application is not limited to the particular embodiments described below, but only by the claims and their equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides a sewing device (5) with conveyer (6) of borduring, includes organism (1) and sets up in fixing base (2) of organism (1) lower extreme, its characterized in that: organism (1) includes support (3) and connects in sewing device (5) of support (3) one side, sewing device (5) cooperation is equipped with device (31) of borduring, support (3) one side is equipped with conveyer (6), fixing base (2) one side is equipped with material feeding unit (7), material feeding unit (7) include support arm (8) be connected with fixing base (2), set up in placing board (4) of support arm (8) upper end and run through bearing (10) of placing board (4) and support arm (8).

2. A sewing device (5) with a hemming conveyor (6) according to claim 1, wherein: the bearing is characterized in that the placing plate (4) is connected with the bearing (10) through a rotating device (11), the rotating device (11) comprises a rotating bearing (12) sleeved on the bearing (10) and a steel ball track (13) surrounding the outer wall of the rotating bearing (12), the placing plate (4) is provided with a groove buckle (14) matched with the steel ball track (13), and the lower end of the steel ball track (13) is matched with an anti-skid piece (15).

3. A sewing device (5) with a hemming conveyor (6) according to claim 1, wherein: the bearing (10) upper end is equipped with fixing device (16), fixing device (16) include boss (17) that the diameter increases gradually in proper order from the top down, and boss (17) the top run through and are equipped with gap (18).

4. A sewing device (5) with a hemming conveyor (6) according to claim 1, wherein: a first guide pipe (9) is further arranged between the feeding device (7) and the machine body (1), and the first guide pipe (9) is arranged on the supporting arm (8).

5. A sewing device (5) with a hemming conveyor (6) according to claim 1, wherein: the conveying device (6) comprises a first base (20) connected with the support (3), a knurling wheel (21) arranged on the first base (20), a pressure pipe (22) arranged on one side of the knurling wheel (21) and a second guide pipe (19) arranged on the other side of the knurling wheel (21).

6. A sewing device (5) with a hemming conveyor (6) according to claim 5, characterized in that: the knurling wheel (21) is provided with an electrostatic dust removal surface.

7. A sewing device (5) with a hemming conveyor (6) according to claim 1, wherein: the edge covering device (31) comprises a second base (24), an edge covering buckle (25) arranged on the second base (24) and a cutting mechanism (26) arranged on the side surface of the edge covering buckle (25).

8. A sewing device (5) with a hemming conveyor (6) according to claim 7, characterized in that: the cutting mechanism (26) comprises a cutter head (27), a blade (28) arranged at the top end of the cutter head (27) and a telescopic mechanism arranged at the rear end of the cutter head (27).

9. A sewing device (5) with a hemming conveyor (6) according to claim 8, wherein: the telescopic mechanism comprises a fixed rod and a movable rod (29) sleeved on the fixed rod, a protruding part is arranged on the movable rod (29), one side of the movable rod (29) is connected with the belt head, and the other end of the movable rod is connected with the fixed rod through a reset spring.

10. A sewing device (5) with a hemming conveyor (6) according to claim 8, wherein: the telescopic mechanism comprises a telescopic motor (30) provided with an opening button (23), a cutter head (27) connected with the telescopic motor (30) and a blade (28) arranged at the top end of the cutter head (27), the cutter head (27) is connected with the blade (28) through a rotating shaft, and the rotating shaft is connected with the opening button (23).

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