CN217077977U - Send button machine and button clamping device - Google Patents
Send button machine and button clamping device Download PDFInfo
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- CN217077977U CN217077977U CN202221064155.8U CN202221064155U CN217077977U CN 217077977 U CN217077977 U CN 217077977U CN 202221064155 U CN202221064155 U CN 202221064155U CN 217077977 U CN217077977 U CN 217077977U
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- jaw
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- clamping jaw
- button
- connecting rod
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Abstract
The application discloses button clamping device and send machine of detaining includes: the clamping jaw mounting base is provided with a first sliding rail; the lower ends of the first clamping jaw and the second clamping jaw are horizontally connected to the first sliding rail in a sliding manner; the clamping mechanism comprises a first connecting rod, a second connecting rod, a connecting plate and a clamping cylinder, wherein the upper end of the first connecting rod is hinged to a first clamping jaw, the upper end of the second connecting rod is hinged to a second clamping jaw, the lower ends of the first connecting rod and the second connecting rod are hinged to the connecting plate, the connecting plate is connected with the clamping cylinder, and the clamping cylinder is used for driving the connecting plate to ascend and descend so as to drive the first clamping jaw and the second clamping jaw to be close to or be away from each other simultaneously through the first connecting rod and the second connecting rod. The first clamping jaw and the second clamping jaw are controlled to move through the first connecting rod and the second connecting rod, a closed clamping groove can be prevented from being formed between the first clamping jaw, the second clamping jaw and the two connecting rods, and therefore the button is prevented from being clamped into the clamping groove and being difficult to take out when not clamped smoothly, and therefore maintenance and improvement of button conveying efficiency are facilitated.
Description
Technical Field
The application relates to the technical field of sewing equipment, in particular to a button clamping device and further relates to a button conveying machine comprising the button clamping device.
Background
Along with the improvement of sewing degree of automation, current button sewing machine combines together with sending the knot machine, continuously provides the button of the same angle same position through sending the knot machine, and the rethread clamping device puts into the button sewing position of button sewing machine with the button to realize the function of automatic button sewing.
In prior art, the utility model patent of application number CN 212688381U discloses an automatic send button device, including the mount pad, it has the swing arm to articulate on the mount pad for drive swing arm pivoted driving piece one, be provided with clamping mechanism in the swing arm, clamping mechanism includes arm lock one, arm lock two, impeller and driving piece two, driving piece two drive thereby the impeller removes and makes arm lock one and arm lock two can fold up or loosen, has realized the convenient effect of acquireing the button. But the pushing part can easily form a clamping groove with an upper opening between the first clamping arm, the second clamping arm and the fixing plate under the driving of the second driving part, when the first clamping arm and the second clamping arm do not stably clamp the button in the clamping process, the button can fall into the clamping groove and is difficult to take out, so that the button sewing machine is not convenient to maintain, and the button sewing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a button clamping device, can avoid not by the smooth button of centre gripping fall into the draw-in groove and be difficult to take out, another object is to provide a send button machine including above-mentioned button clamping device.
In order to achieve the above purpose, the present application provides the following technical solutions:
a button clamping device comprising:
the clamping jaw mounting base is provided with a first sliding rail;
the lower ends of the first clamping jaw and the second clamping jaw are horizontally and slidably connected to the first sliding rail;
the clamping mechanism comprises a first connecting rod, a second connecting rod, a connecting plate and a clamping cylinder, wherein the upper end of the first connecting rod is hinged to a first clamping jaw, the upper end of the second connecting rod is hinged to a second clamping jaw, the lower end of the first connecting rod is hinged to the connecting plate, the connecting plate is connected with the clamping cylinder, the clamping cylinder is used for driving the connecting plate to ascend and descend, so that the first connecting rod and the second connecting rod drive the first clamping jaw and the second clamping jaw to be simultaneously drawn together or to be mutually far away.
In some embodiments, an L-shaped limiting plate is arranged at the side of the connecting plate, a limiting screw is connected to the lower end of the L-shaped limiting plate in a threaded manner, and the limiting screw and the lower end surface of the clamping jaw mounting seat are arranged corresponding to each other.
In some embodiments, still include the clamping jaw limiting plate, the one end of clamping jaw limiting plate with first clamping jaw or the second clamping jaw is connected, the other end of clamping jaw limiting plate is equipped with and is used for restricting the first clamping jaw with the spacing portion that the second clamping jaw kept away from each other.
In some embodiments, the jaw limiting plate is provided with a sliding groove extending along the sliding direction of the first jaw and the second jaw, and the jaw limiting plate is fixed to the first jaw or the second jaw by a fastener passing through the sliding groove.
In some embodiments, be equipped with the scale on the clamping jaw limiting plate, be equipped with index mark on first clamping jaw and the second clamping jaw respectively, index mark is used for passing through the scale indication first clamping jaw with the centre gripping distance of second clamping jaw.
In some embodiments, the clamping jaw mounting base further comprises a lifting adjusting cylinder, a connecting portion is integrally formed at the bottom of the clamping jaw mounting base, and the lifting adjusting cylinder is connected with the clamping jaw mounting base through the connecting portion and used for adjusting the height position of the clamping jaw mounting base.
In some embodiments, the clamping jaw device further comprises a rotary driving motor and a rotary arm, one end of the rotary arm is connected with the rotary driving motor, the clamping jaw mounting seat is connected to the rotary arm in a sliding manner, and the lifting adjusting cylinder is mounted on the rotary arm; the rotary driving motor is used for controlling the rotating arm to rotate so as to drive the clamping jaw mounting seat to rotate.
In some embodiments, the bottom of the clamping jaw mounting seat is provided with a stroke limiting assembly, and the stroke limiting assembly is used for limiting the moving stroke of the clamping jaw mounting seat on the rotating arm.
In some embodiments, the clamping device further comprises a mounting seat, a pushing cylinder and a mobile mounting frame, wherein the rotary driving cylinder is fixed on the mobile mounting frame, the mobile mounting frame is connected to the mounting seat in a sliding mode, the pushing cylinder is used for driving the mobile mounting frame to move, and the moving direction of the mobile mounting frame is perpendicular to the moving direction of the first clamping jaw and the moving direction of the second clamping jaw.
A button feeder comprising the button clamping device of any one of the above.
Compared with the prior art, the technical scheme has the following advantages:
the application provides a button clamping device and send knot machine includes: a clamping jaw mounting seat; the lower ends of the first clamping jaw and the second clamping jaw are horizontally connected to the clamping jaw mounting seat in a sliding manner; the clamping mechanism comprises a first connecting rod, a second connecting rod, a connecting plate and a clamping cylinder, wherein the upper end of the first connecting rod is hinged to a first clamping jaw, the upper end of the second connecting rod is hinged to a second clamping jaw, the lower ends of the first connecting rod and the second connecting rod are hinged to the connecting plate, the connecting plate is connected with the clamping cylinder, and the clamping cylinder is used for driving the connecting plate to ascend and descend so as to drive the first clamping jaw and the second clamping jaw to be close to or be away from each other simultaneously through the first connecting rod and the second connecting rod. The first clamping jaw and the second clamping jaw are controlled to move through the first connecting rod and the second connecting rod, a closed clamping groove can be prevented from being formed between the first clamping jaw, the second clamping jaw and the two connecting rods, and therefore the button is prevented from being clamped into the clamping groove and being difficult to take out when not clamped smoothly, and therefore maintenance and improvement of button conveying efficiency are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic partial structural view of a button holding device according to an embodiment of the present application;
FIG. 2 is a schematic view of a portion of a button-holding device according to another embodiment of the present application;
FIG. 3 is a schematic view of a button holding device according to an embodiment of the present application;
fig. 4 is an exploded view of fig. 3.
The reference numbers are as follows:
1 is the clamping jaw mount pad, 2 is first clamping jaw, 3 is the second clamping jaw, 4 is the head rod, 5 is the second connecting rod, 6 is the connecting plate, 7 is the centre gripping cylinder, 8 is first slide rail, 9 is L type limiting plate, 10 is stop screw, 11 is connecting portion, 12 is the spacing subassembly of stroke, 13 is the clamping jaw limiting plate, 14 is spacing portion, 15 is the spout, 16 is the lift adjustment cylinder, 17 is the rotation driving motor, 18 is the removal mounting bracket, 19 is the swinging boom, 20 is the actuating cylinder, 21 is the mount pad, 22 is the second slide rail.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 4, fig. 1 is a schematic partial structure view of a button clamping device according to an embodiment of the present disclosure; FIG. 2 is a schematic view of a portion of a button-holding device according to another embodiment of the present application; FIG. 3 is a schematic view of a button holding device according to an embodiment of the present application; fig. 4 is an exploded view of fig. 3.
The button clamping device that this application embodiment provided includes: a clamping jaw mounting base 1; the lower ends of the first clamping jaw 2 and the second clamping jaw 3 are horizontally and slidably connected to the clamping jaw mounting base 1, for example, a first slide rail 8 can be arranged on the clamping jaw mounting base 1, and the first clamping jaw 2 and the second clamping jaw 3 are slidably connected to the first slide rail 8; the clamping device comprises a first connecting rod 4, a second connecting rod 5, a connecting plate 6 and a clamping cylinder 7, wherein the upper end of the first connecting rod 4 is hinged to a first clamping jaw 2, the upper end of the second connecting rod 5 is hinged to a second clamping jaw 3, the lower ends of the first connecting rod 4 and the second connecting rod 5 are hinged to the connecting plate 6, and the connecting plate 6 is connected with the clamping cylinder 7. As shown in fig. 1, the first connecting rod 4 and the second connecting rod 5 have the same structure and are distributed in a V shape, and when the clamping cylinder 7 drives the connecting plate 6 to descend, the upper ends of the first connecting rod 4 and the second connecting rod 5 are close to each other, that is, the first clamping jaw 2 and the second clamping jaw 3 are driven to close to each other to clamp a button; when the clamping cylinder 7 drives the connecting plate 6 to ascend, the upper ends of the first connecting rod 4 and the second connecting rod 5 are far away from each other, namely, the first clamping jaw 2 and the second clamping jaw 3 are driven to be far away from each other, so that the button is loosened. Control first clamping jaw 2 and second clamping jaw 3 through head rod 4 and second connecting rod 5 and remove, can avoid forming confined draw-in groove between first clamping jaw 2, second clamping jaw 3 and two connecting rods, and then avoid the button not go into the draw-in groove and be difficult to take out when the centre gripping smoothly, consequently be convenient for maintain and improve and send knot efficiency.
In some embodiments, an L-shaped limiting plate 9 is disposed on a side portion of the connecting plate 6, a limiting screw 10 is threadedly connected to a lower end of the L-shaped limiting plate 9, the limiting screw 10 is disposed corresponding to the lower end surface of the clamping jaw mounting seat 1, when the L-shaped limiting plate 9 moves upward, the L-shaped limiting plate 9 can be prevented from moving upward after the limiting screw 10 contacts the lower end surface of the clamping jaw mounting seat 1, wherein by screwing the limiting screw 10, a stroke of the L-shaped limiting plate 9 can be adjusted, and a position of the connecting plate 6 can be limited.
In some embodiments, the L-shaped limiting plate 9 may be replaced by a clamping jaw limiting plate 13, one end of the clamping jaw limiting plate 13 is connected to the first clamping jaw 2 or the second clamping jaw 3, the other end of the clamping jaw limiting plate 13 is provided with a limiting portion 14, and the first clamping jaw 2 and the second clamping jaw 3 may be limited to be away from each other by the limiting portion 14. The structure of the connection plate 6 can be made simpler by the jaw limit plate 13. As shown in fig. 2, the left end of the clamping jaw limiting plate 13 is connected to the first clamping jaw 2, the right end of the clamping jaw limiting plate 13 is provided with a limiting portion 14, and the second clamping jaw 3 is located between the first clamping jaw 2 and the limiting portion 14.
In some embodiments, the jaw limiting plate 13 is provided with a sliding groove 15 extending along the sliding direction of the first jaw 2 and the second jaw 3, the jaw limiting plate 13 can pass through the sliding groove 15 through a fastener to be fixed on the first jaw 2 or the second jaw 3, and the horizontal position of the limiting portion 14 can be adjusted through the sliding groove 15, so as to adjust the stroke of the first jaw 2 and the second jaw 3.
In some embodiments, be equipped with the scale on the clamping jaw limiting plate 13, be equipped with the index mark on first clamping jaw 2 and the second clamping jaw 3 respectively, the index mark can indicate the centre gripping distance of first clamping jaw 2 and second clamping jaw 3 through the scale, and then reach the purpose of the first clamping jaw 2 of accurate adjustment and 3 strokes of second clamping jaw, and also make the spacing scope of first clamping jaw 2 and second clamping jaw 3 more directly perceived, can be visual when setting up different spacing scopes to different buttons promptly, thereby reduce the button because spacing scope slightly is bigger and take place the condition that drops.
In some embodiments, as shown in fig. 3 and 4, the button clamping device further includes a lifting adjusting cylinder 16, the bottom of the jaw mounting base 1 is integrally formed with a connecting portion 11 to reduce the number of parts, the lifting adjusting cylinder 16 is connected to the jaw mounting base 1 through the connecting portion 11, and the lifting adjusting cylinder 16 can adjust the height position of the jaw mounting base 1, so as to adjust the height position of the first jaw 2 and the second jaw 3 for clamping a button.
In some embodiments, the clamping jaw device further comprises a rotary driving motor 17 and a rotary arm 19, wherein one end of the rotary arm 19 is connected with the rotary driving motor 17, the clamping jaw mounting seat 1 is connected to the rotary arm 19 in a sliding manner, and the lifting adjusting cylinder 16 is mounted on the rotary arm 19; the rotation driving motor 17 can control the rotation arm 19 to rotate to drive the clamping jaw mounting seat 1 to rotate, the rotation driving motor 17 is preferably a motor capable of controlling the angle, the angle is not required to be limited to be positioned by independent installation, the limitation is not required to be adjusted, and when the limitation mode is adopted for positioning, the motor can be blocked and the motor is damaged. Wherein the bottom of the clamping jaw mounting seat 1 is provided with a stroke limiting component 12, the stroke limiting component 12 can limit the moving stroke of the clamping jaw mounting seat 1 on the rotating arm 19, and the stroke limiting component 12 is similar to the L-shaped limiting plate 9 and the limiting screw 10 in structure.
In some embodiments, the clamping device further comprises a mounting seat 21, a pushing cylinder 20, and a movable mounting frame 18, wherein the rotary driving cylinder is fixed on the movable mounting frame 18, the movable mounting frame 18 is slidably connected to the mounting seat 21, for example, a second slide rail 22 may be provided on the mounting seat 21, the movable mounting frame 18 is slidably connected to the second slide rail 22, and the pushing cylinder 20 may drive the movable mounting frame 18 to move, wherein the moving direction of the movable mounting frame 18 is perpendicular to the moving direction of the first clamping jaw 2 and the second clamping jaw 3. Therefore, the positions of the first clamping jaw 2 and the second clamping jaw 3 in the space can be controlled through the pushing air cylinder 20, the rotary driving motor 17 and the adjusting air cylinder, so that the buttons can be accurately sent to the designated positions.
The embodiment of the application also provides a button feeding machine, which comprises the button clamping device provided by any one of the embodiments, and the beneficial effects can be achieved by referring to the button clamping device, which is not repeated herein.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The button clamping device and the button feeding machine provided by the application are described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (10)
1. A button clamping device, comprising:
the clamping jaw mounting base is provided with a first sliding rail;
the lower ends of the first clamping jaw and the second clamping jaw are horizontally and slidably connected to the first sliding rail;
the clamping mechanism comprises a first connecting rod, a second connecting rod, a connecting plate and a clamping cylinder, wherein the upper end of the first connecting rod is hinged to a first clamping jaw, the upper end of the second connecting rod is hinged to a second clamping jaw, the lower end of the first connecting rod is hinged to the connecting plate, the connecting plate is connected with the clamping cylinder, the clamping cylinder is used for driving the connecting plate to ascend and descend, so that the first connecting rod and the second connecting rod drive the first clamping jaw and the second clamping jaw to be simultaneously drawn together or to be mutually far away.
2. The button clamping device according to claim 1, wherein an L-shaped limiting plate is arranged on the side of the connecting plate, a limiting screw is connected to the lower end of the L-shaped limiting plate in a threaded manner, and the limiting screw and the lower end surface of the clamping jaw mounting seat are arranged corresponding to each other.
3. The button clamping device of claim 1, further comprising a jaw limiting plate, wherein one end of the jaw limiting plate is connected with the first jaw or the second jaw, and the other end of the jaw limiting plate is provided with a limiting portion for limiting the first jaw and the second jaw to be away from each other.
4. The button clamping device as recited in claim 3, wherein the jaw-limiting plate is provided with a sliding slot extending along a sliding direction of the first jaw and the second jaw, and the jaw-limiting plate is fixed to the first jaw or the second jaw by a fastener passing through the sliding slot.
5. The button clamping device as claimed in claim 3, wherein the jaw limiting plate is provided with a scale, the first jaw and the second jaw are respectively provided with an indication mark, and the indication mark is used for indicating the clamping distance between the first jaw and the second jaw through the scale.
6. The button clamping device as claimed in claim 1, further comprising a lifting adjusting cylinder, wherein the bottom of the clamping jaw mounting base is integrally formed with a connecting portion, and the lifting adjusting cylinder is connected with the clamping jaw mounting base through the connecting portion for adjusting the height position of the clamping jaw mounting base.
7. The button clamping device according to claim 6, further comprising a rotation driving motor, a rotation arm, one end of the rotation arm being connected to the rotation driving motor, the jaw mounting base being slidably connected to the rotation arm, the elevation adjustment cylinder being mounted on the rotation arm; the rotary driving motor is used for controlling the rotating arm to rotate so as to drive the clamping jaw mounting seat to rotate.
8. The button clamping device according to claim 7, wherein a travel limiting assembly is provided at the bottom of the jaw mounting base for limiting the travel of the jaw mounting base on the rotating arm.
9. The button holding device as claimed in claim 7, further comprising a mounting base, a pushing cylinder, and a moving mounting frame, wherein the rotary driving cylinder is fixed on the moving mounting frame, the moving mounting frame is slidably connected to the mounting base, the pushing cylinder is used for driving the moving mounting frame to move, and the moving direction of the moving mounting frame is perpendicular to the moving direction of the first clamping jaw and the second clamping jaw.
10. A button feeder, comprising: button holding device according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064155.8U CN217077977U (en) | 2022-05-06 | 2022-05-06 | Send button machine and button clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064155.8U CN217077977U (en) | 2022-05-06 | 2022-05-06 | Send button machine and button clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217077977U true CN217077977U (en) | 2022-07-29 |
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ID=82502934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221064155.8U Active CN217077977U (en) | 2022-05-06 | 2022-05-06 | Send button machine and button clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217077977U (en) |
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2022
- 2022-05-06 CN CN202221064155.8U patent/CN217077977U/en active Active
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