CN206970838U - A kind of ring nail foot device of button-sewing machine staple strap - Google Patents
A kind of ring nail foot device of button-sewing machine staple strap Download PDFInfo
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- CN206970838U CN206970838U CN201720737519.7U CN201720737519U CN206970838U CN 206970838 U CN206970838 U CN 206970838U CN 201720737519 U CN201720737519 U CN 201720737519U CN 206970838 U CN206970838 U CN 206970838U
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- presser feet
- button
- sewing machine
- partial pressure
- angle
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Abstract
The utility model discloses a kind of ring nail foot device of button-sewing machine staple strap.Including upper presser feet, the upper presser feet includes two partial pressure pin be arrangeding in parallel, has gap between two partial pressure pin, in addition to is arranged on the lower foot clamp of two partial pressure pin homonymies, and the lower foot clamp is put with the partial pressure foot press close-fitting or has gap configuration, for accommodating thing；The projected position in gap is provided with through hole between the corresponding two partial pressure pin of the lower foot clamp；The bare terminal end of the partial pressure pin upwarps, and is formed between lower foot clamp by the import of blessing object.The alignment of the both ends of strap is put between upper presser feet and lower foot clamp when being used after the installation of the utility model button-sewing machine realize it is fixed, clamp after sewed again；Production efficiency improves 65%, and product qualification rate improves 80%, and the effect for realizing really and improving production efficiency, ensure product quality, ensure security.
Description
Technical field
It the utility model is related to a kind of ring nail foot device of button-sewing machine staple strap.
Background technology
The production process of waistband strap both ends suture at present, there are two kinds on button-sewing machine or by hand that strap both ends are closely right
Together, sewing and knot at edges at two ends, no less than 8 pins, and require that knotting both ends are alignd, be smooth, the end of a thread is cut clearly totally, but
During batch production, manual staple takes time and effort, and is unable to reach both ends alignment, smooth, and line because each one operation technique differs
Mark will be covered product standard requirement that can not be exposed by vest；Ordered with button-sewing machine seam, because band body is thicker, relatively thin, length is again short, no
Control position well, and easily hinder hand when machine speed is fast.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is the ring nail presser feet dress for providing a kind of button-sewing machine staple strap
Put, including upper presser feet；The upper presser feet includes two partial pressure pin be arrangeding in parallel, has gap between two partial pressure pin, in addition to
The lower foot clamp of two partial pressure pin homonymies is arranged on, the lower foot clamp is put with the partial pressure foot press close-fitting or has gap configuration, is used for
Accommodate thing；The projected position in gap is provided with through hole between the corresponding two partial pressure pin of the lower foot clamp.
Further, the bare terminal end of the partial pressure pin upwarps, and is formed between lower foot clamp by the import of blessing object.
Further, the partial pressure pin includes installation portion, presser feet arm and presser feet pawl, described presser feet arm one end and the installation
Portion is connected, and the other end is connected with the presser feet pawl, and the angle between the presser feet arm upper surface and the presser feet pawl upper surface is big
It is less than 180 ° in 0 °；It is in be more than 0 ° of angle for being less than 180 ° between the lower foot clamp upper surface and the presser feet pawl lower surface.
Further, the angle between the installation lower surface and the presser feet arm lower surface is more than 90 and is less than 180 °；
The lower foot clamp includes installing plate, connecting plate and grip block, and the connecting plate side is connected with the installing plate, separately
Side is connected with the grip block；The installing plate is connected with the installation portion, the installing plate lower surface and the connecting plate
Angle between lower surface is less than angle between the installation lower surface and the presser feet arm lower surface；
Angle between the grip block upper surface and the presser feet pawl lower surface is to be less than 180 ° more than 0 °.
Further, the angle stated between installation lower surface and the presser feet arm lower surface is 130 °, the presser feet arm
Angle between upper surface and the presser feet pawl upper surface is 75 °；
Angle between the installing plate lower surface and the connecting plate lower surface is 110 °, the connecting plate upper surface with
Angle between the grip block upper surface is 140 °；
Further, the length of the presser feet arm is more than the width of the connecting plate.
Further, the lower foot clamp is bolted with the upper presser feet, lower foot clamp and it is described between presser feet
Some U-shaped pads to match with bolt are provided with, for adjusting the distance between lower foot clamp and upper presser feet.
Further, the lower foot clamp material is 0.5-2mm stainless steel plates.
Further, the distance between described two partial pressures claw is 5-10mm；Through hole on the lower foot clamp is length of side 5-
10mm rectangular through-hole.
Further, the spacing between the lower foot clamp upper surface and the upper presser feet lower surface is 0-2mm.
The both ends alignment of strap is put between upper presser feet and lower foot clamp in fact when being used after the installation of the utility model button-sewing machine
Sewed again after now fixed, clamping；Production efficiency improves 65%, and product qualification rate improves 80%, and realizes raising really
Production efficiency, the effect for ensureing product quality, ensureing security.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is Fig. 1 schematic top plan view；
Fig. 3 is the schematic diagram of the utility model embodiment lower foot clamp；
Fig. 4 is the schematic diagram of the utility model embodiment strap.
Upper presser feet 1；Lower foot clamp 2；Partial pressure pin 3；Installation portion 4；Presser feet arm 5；Presser feet pawl 6；Installing plate 7；Connecting plate 8；Clamping
Plate 9；Bolt 10；Pad 11；Strap 12.
Embodiment
The utility model is further described with reference to Figure of description.
Embodiment 1,
As shown in Figure 1-Figure 3, the ring nail foot device of a kind of button-sewing machine staple strap of the present embodiment, including upper presser feet；Institute
Stating presser feet includes two partial pressure pin be arrangeding in parallel, has gap between two partial pressure pin, in addition to be arranged on two partial pressure pin same
The lower foot clamp of side, the lower foot clamp are put with the partial pressure foot press close-fitting or have gap configuration, for accommodating thing；Under described
The projected position in gap is provided with through hole between the corresponding two partial pressure pin of presser feet.
The lower foot clamp is arranged on button-sewing machine body after being bolted with the upper presser feet fixing end, in lower foot clamp
Some U-shaped pads to match with bolt are provided between the upper presser feet, for adjusting between lower foot clamp and upper presser feet
Distance so that the spacing between lower foot clamp upper surface and the upper presser feet lower surface is 0-2mm；Preferable spacing is 0.5mm.
Preferably, lower foot clamp material is 0.5-2mm stainless steel plates, plastic plate, iron plate, armorplate glass, plastic-steel board or copper
Plate, most preferably, lower foot clamp material are 1mm stainless steel plates.
Preferably, the distance between described two partial pressures claw is 5-10mm；Through hole on the lower foot clamp is length of side 5-
10mm rectangular through-hole；Most preferably, the distance between two partial pressure claws are 7mm；Through hole on the lower foot clamp is length of side 7mm
Rectangular through-hole.
The both ends alignment of strap is put between upper presser feet and lower foot clamp when being used after the installation of the present embodiment button-sewing machine and realized
Sewed again after fixed, clamping；Production efficiency improves 65%, and product qualification rate improves 80%, and realizes raising life really
Produce efficiency, the effect for ensureing product quality, ensureing security.
Embodiment 2
A kind of ring nail foot device of button-sewing machine staple strap of the present embodiment, including upper presser feet；The upper presser feet includes flat
Two partial pressure pin that row is set, there is gap between two partial pressure pin, in addition to be arranged on the lower foot clamp of two partial pressure pin homonymies, it is described
Lower foot clamp is put with the partial pressure foot press close-fitting or has gap configuration, for accommodating thing；Corresponding two partial pressures of the lower foot clamp
The projected position in gap is provided with through hole between pin.
Upper presser feet and lower foot clamp are separately mounted on button-sewing machine body, after installation cause lower foot clamp upper surface with it is described on
Spacing between presser feet lower surface is 0-2mm；Preferable spacing is 0.5mm.
Preferably, lower foot clamp material is 0.5-2mm stainless steel plates, plastic plate, iron plate, armorplate glass, plastic-steel board or copper
Plate, most preferably, lower foot clamp material are 1mm stainless steel plates.
Preferably, the distance between described two partial pressures claw is 5-10mm；Through hole on the lower foot clamp is length of side 5-
10mm rectangular through-hole；Most preferably, the distance between two partial pressure claws are 7mm；Through hole on the lower foot clamp is length of side 7mm
Rectangular through-hole.
Embodiment 3
A kind of ring nail foot device of button-sewing machine staple strap of the present embodiment, including upper presser feet；The upper presser feet includes flat
Two partial pressure pin that row is set, there is gap between two partial pressure pin, in addition to be arranged on the lower foot clamp of two partial pressure pin homonymies, it is described
Lower foot clamp is put with the partial pressure foot press close-fitting or has gap configuration, for accommodating thing；Corresponding two partial pressures of the lower foot clamp
The projected position in gap is provided with through hole between pin.
Upper presser feet and lower foot clamp are separately mounted on connector, lower foot clamp upper surface and the upper presser feet are caused after installation
Spacing between lower surface is 0-2mm；Preferable spacing is 0.5mm, and connector is arranged on into button-sewing machine body again after installing
On.
Preferably, lower foot clamp material is 0.5-2mm stainless steel plates, plastic plate, iron plate, armorplate glass, plastic-steel board or copper
Plate, most preferably, lower foot clamp material are 1mm stainless steel plates.
Preferably, the distance between described two partial pressures claw is 5-10mm；Through hole on the lower foot clamp is length of side 5-
10mm rectangular through-hole；Most preferably, the distance between two partial pressure claws are 7mm；Through hole on the lower foot clamp is length of side 7mm
Rectangular through-hole.
The present embodiment, it is arranged on again on button-sewing machine by being installed on connector, various types of connection can be selected
Part, the button-sewing machine or other machines of different model are matched, the connector with difference in functionality also can be selected, with connector connection
Mode may also be various, can rivet, weld, being bolted or being hinged etc..
Embodiment 4
On the basis of any one above-mentioned embodiment, the bare terminal end of the partial pressure pin upwarps, and is formed between lower foot clamp
By the import of blessing object.
The design aspect gripped object of the present embodiment is put into, and it is more convenient to operate.
Embodiment 5
On the basis of embodiment 4, the partial pressure pin includes installation portion, presser feet arm and presser feet pawl, described presser feet arm one end
Be connected with the installation portion, the other end is connected with the presser feet pawl, the presser feet arm upper surface and the presser feet pawl upper surface it
Between angle be more than 0 ° be less than 180 °；It is in be more than 0 ° to be less than 180 ° between the lower foot clamp upper surface and the presser feet pawl lower surface
Angle.Preferably, the angle between the installation lower surface and the presser feet arm lower surface is more than 90 and is less than 180 °；
The lower foot clamp includes installing plate, connecting plate and grip block, and the connecting plate side is connected with the installing plate, separately
Side is connected with the grip block；The installing plate is connected with the installation portion, the installing plate lower surface and the connecting plate
Angle between lower surface is less than angle between the installation lower surface and the presser feet arm lower surface；
Angle between the grip block upper surface and the presser feet pawl lower surface is to be less than 180 ° more than 0 °.
Most preferably, the angle stated between installation lower surface and the presser feet arm lower surface is 130 °, the presser feet arm
Angle between upper surface and the presser feet pawl upper surface is 75 °；
Angle between the installing plate lower surface and the connecting plate lower surface is 110 °, the connecting plate upper surface with
Angle between the grip block upper surface is 140 °；
The length of the presser feet arm is more than the width of the connecting plate.
Presser feet is all provided with to be set to Z-shaped, is more convenient installation, can preferably coordinate the sewing head of button-sewing machine；Upper presser feet is with
Presser feet does not be arranged in parallel, preferably can coordinate in the presence of some differential seat angles, convenient installation, and lower foot clamp with upper presser feet, there is provided
Chucking power, also it is more prone to the discrepancy of gripped object；Gap can be formed between connecting plate and presser feet arm, gripped object is use up
Amount shifts inboard onto, and both sides are required for being sewed again after need not removing upset during sewing.
More than, preferred embodiment only of the present utility model, but the scope of protection of the utility model is not limited thereto, and is appointed
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses
Change, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
The protection domain defined is defined.
Claims (10)
1. the ring nail foot device of a kind of button-sewing machine staple strap, it is characterised in that including upper presser feet, the upper presser feet includes flat
Two partial pressure pin that row is set, there is gap between two partial pressure pin, in addition to be arranged on the lower foot clamp of two partial pressure pin homonymies, it is described
Lower foot clamp is put with the partial pressure foot press close-fitting or has gap configuration, for accommodating thing；Corresponding two partial pressures of the lower foot clamp
The projected position in gap is provided with through hole between pin.
A kind of 2. ring nail foot device of button-sewing machine staple strap according to claim 1, it is characterised in that the partial pressure
The bare terminal end of pin upwarps, and is formed between lower foot clamp by the import of blessing object.
A kind of 3. ring nail foot device of button-sewing machine staple strap according to claim 1, it is characterised in that the partial pressure
Pin includes installation portion, presser feet arm and presser feet pawl, and described presser feet arm one end is connected with the installation portion, the other end and the presser feet pawl
Connection, the angle between the presser feet arm upper surface and the presser feet pawl upper surface are more than 0 ° and are less than 180 °；On the lower foot clamp
It is in be more than 0 ° of angle for being less than 180 ° between surface and the presser feet pawl lower surface.
A kind of 4. ring nail foot device of button-sewing machine staple strap according to claim 3, it is characterised in that the installation
Angle between lower surface and the presser feet arm lower surface is more than 90 and is less than 180 °；
The lower foot clamp includes installing plate, connecting plate and grip block, and the connecting plate side is connected with the installing plate, opposite side
It is connected with the grip block；The installing plate is connected with the installation portion, the installing plate lower surface and the connecting plate following table
Angle between face is less than angle between the installation lower surface and the presser feet arm lower surface；
Angle between the grip block upper surface and the presser feet pawl lower surface is to be less than 180 ° more than 0 °.
5. the ring nail foot device of a kind of button-sewing machine staple strap according to claim 4, it is characterised in that state installation portion
Angle between lower surface and the presser feet arm lower surface is 130 °, the presser feet arm upper surface and the presser feet pawl upper surface it
Between angle be 75 °；
Angle between the installing plate lower surface and the connecting plate lower surface is 110 °, the connecting plate upper surface with it is described
Angle between grip block upper surface is 140 °.
A kind of 6. ring nail foot device of button-sewing machine staple strap according to claim 5, it is characterised in that the presser feet
The length of arm is more than the width of the connecting plate.
7. the ring nail foot device of a kind of button-sewing machine staple strap according to claim 1, it is characterised in that described to push
Pin is bolted with the upper presser feet, lower foot clamp and it is described on some U to match with bolt are provided between presser feet
Shape pad, for adjusting the distance between lower foot clamp and upper presser feet.
8. the ring nail foot device of a kind of button-sewing machine staple strap according to claim 1, it is characterised in that described to push
Pin material is 0.5-2mm stainless steel plates.
9. the ring nail foot device of a kind of button-sewing machine staple strap according to claim 1, it is characterised in that described two points
The distance between presser feet pawl is 5-10mm；The rectangular through-hole that through hole on the lower foot clamp is length of side 5-10mm.
10. the ring nail foot device of a kind of button-sewing machine staple strap according to claim 1, it is characterised in that under described
Spacing between presser feet upper surface and the upper presser feet lower surface is 0-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737519.7U CN206970838U (en) | 2017-06-23 | 2017-06-23 | A kind of ring nail foot device of button-sewing machine staple strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737519.7U CN206970838U (en) | 2017-06-23 | 2017-06-23 | A kind of ring nail foot device of button-sewing machine staple strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970838U true CN206970838U (en) | 2018-02-06 |
Family
ID=61409887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737519.7U Active CN206970838U (en) | 2017-06-23 | 2017-06-23 | A kind of ring nail foot device of button-sewing machine staple strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206970838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048846A (en) * | 2020-09-08 | 2020-12-08 | 拓卡奔马机电科技有限公司 | Motor-driven lifting and pressing wire shearing mechanism of button sewing machine |
-
2017
- 2017-06-23 CN CN201720737519.7U patent/CN206970838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048846A (en) * | 2020-09-08 | 2020-12-08 | 拓卡奔马机电科技有限公司 | Motor-driven lifting and pressing wire shearing mechanism of button sewing machine |
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