CN115787200A

CN115787200A - Send machine of knot

Info

Publication number: CN115787200A
Application number: CN202211560784.4A
Authority: CN
Inventors: 连华晓; 叶邦晓
Original assignee: Zhejiang Lejiang Machine Co ltd
Current assignee: Zhejiang Lejiang Machine Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-14

Abstract

A button feeding machine. The problem that the unable convenient regulation of present defeated material passageway adapts to the button of different width and passes through is mainly solved. The method is characterized in that: be equipped with first seat of clearance fit (11) and second seat (12) on the frame, be equipped with on the first seat and place board (41) and linkage board (42), it is equipped with size adjustable standing groove (411) that are used for placing the material on the board to place, the atress makes through drive mechanism when the linkage board is used for the material to put into first seat with interval between the second seat is adjusted into and is used for the material to singly pass through defeated material passageway. The invention provides a button feeding machine which can realize the adjustment of a material conveying channel by placing buttons to be passed in a placing groove, is convenient and flexible to use and has low operation requirements on workers.

Description

Send machine of knot

Technical Field

The invention relates to the field of sewing equipment, in particular to a button feeding machine.

Background

Along with the progress of the technology, the automation degree of the sewing field is higher and higher, more sewing operations are performed in an automatic operation mode, for example, sewing of buttons, and automatic button sewing is generally realized by matching of a button sewing machine and a button conveying machine at present.

Send button machine generally includes frame and moving member, be equipped with in the frame and send the knot passageway, send the one end of detaining the passageway for advancing to detain the end, the other end is for going out to detain the end, it communicates with the vibration dish to advance to detain the end, the button is placed in the vibration dish, send the knot passageway through the vibration dish from advancing to detain the end and carrying, carry out again along sending the knot passageway and detain the end department, the moving member removes between sending knot end and button sewing machine, be equipped with the button positioning seat on the moving member, the moving member is fixed on the button positioning seat by moving the button when sending knot end, the rethread moving member will be located the button on the button positioning seat and carry on the button sewing machine.

For example, in the button feeder disclosed in publication No. CN106192220A, the width of the track cannot be adjusted well to accommodate the passing of the buttons when the buttons are fed by the current button feeder due to the different diameters (widths) of the buttons.

Disclosure of Invention

In order to overcome the defects of the background art, the invention provides a button conveying machine which mainly solves the problem that the conventional conveying channel cannot be conveniently adjusted to adapt to the passing of buttons with different widths.

The technical scheme adopted by the invention is as follows:

a button feeding machine comprises a machine base, wherein a material conveying channel and a movably arranged feeding arm are arranged on the machine base, the feeding arm is used for conveying materials from the material conveying channel to sewing equipment, a first seat, a second seat and a linkage plate which are movably matched are arranged on the machine base,

the utility model discloses a material conveying device, including first seat, second seat, linkage board, first seat, second seat, first seat is equipped with places the board, be equipped with on placing the board and keep off the wall, keep off the wall with the standing groove that formation interval adjustable between the linkage board is used for placing the material, the atress makes through drive mechanism when linkage board is used for the material to put in first seat with interval between the second seat is adjusted into and is used for the material to pass through singly defeated material passageway.

The tail end of the material conveying channel is provided with a station, and the material stopping mechanism is arranged opposite to the station and comprises a baffle driven by a power source, and the baffle is pushed to adjust the distance between the baffle and the station when the second seat moves.

The machine base is provided with a sliding rail, and the first base and the second base are in sliding fit with the sliding rail.

The motor is characterized in that a fixed seat is arranged on the base, the first seat and the second seat are arranged on two sides of the fixed seat, the transmission mechanism comprises a swing rod, the middle end of the swing rod is hinged to the fixed seat, one end of the swing rod is connected with the first seat, and the other end of the swing rod is connected with the second seat.

The swing rod is provided with an elongated slot, and the first seat is provided with a pin which partially extends into the elongated slot and is matched with the inner walls of two sides of the elongated slot.

Still be equipped with the connecting rod on the first seat, the one end of connecting rod pass in proper order fixing base and second seat and with the linkage board is connected, the second seat with still be equipped with first elastic component between the linkage board, first elastic component is used for ordering about the standing groove width diminishes. .

The stock stop includes the mounting panel, be equipped with the slide that can follow the fore-and-aft direction motion on the mounting panel, be equipped with on the slide the baffle, be equipped with on the frame and be used for ordering about the second elastic component that the slide is close to the frame direction.

The sliding seat is further provided with a limiting plate, the second seat is provided with a pushing portion, and the pushing portion is used for pushing the limiting plate to enable the sliding seat to overcome the elasticity of the second elastic piece.

The pushing part is a rolling ring arranged on the second seat, and a slope matched with the rolling ring is arranged on the limiting plate.

The base is further provided with an installing head driven to rotate by a power source, and the bottom of the installing head is provided with a flexible connecting part which is used for contacting with the upper end face of the button and driving the button to rotate.

The invention has the beneficial effects that: the invention provides a button feeding machine which can realize the adjustment of a material conveying channel by placing buttons to be passed in a placing groove, is convenient and flexible to use and has low operation requirements on workers.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is a perspective view of an embodiment of the present invention.

Fig. 4 is a perspective view of an embodiment of the present invention.

Fig. 5 is a perspective view of an embodiment of the present invention.

FIG. 6 is a schematic partial cross-sectional view of one embodiment of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings: as shown in the figure, a send knot machine, includes frame 1, be equipped with defeated material passageway 2 and the pay-off arm 3 that the activity set up on the frame, the pay-off arm is used for carrying the material on the sewing machine from defeated material passageway, be equipped with first seat 11, second seat 12 and the linkage plate 42 of clearance fit on the frame, be equipped with on the first seat and place board 41, it is equipped with on the board to place and keeps off wall 410, keep off the wall with the standing groove 411 that the formation interval adjustable that forms between the linkage plate is used for placing the material, the atress makes through drive mechanism when the linkage plate is used for the material to put into first seat with interval between the second seat is adjusted into and is used for the material to pass through singly defeated material passageway. During the use, can put the sample button in the standing groove, that defeated material passageway can form the button of the same width as the standing groove automatically, as one of the optional side, can make defeated material passageway slightly be greater than the width of standing groove for the smoothness nature of pay-off certainly, insert a gasket of several MM between button and fender wall etc. for example, how the pay-off arm works for prior art, no longer describe, be equipped with on the defeated material passageway and blow material mechanism 8, it locates on the fixing base preferably, should blow the material mechanism and be prior art, can adopt CN 104418B's structure, no longer describe repeatedly.

In this embodiment, as shown in the figure, the tail end of the material conveying channel is provided with a station 21, and the material blocking mechanism is arranged opposite to the station, and comprises a baffle 51 driven by a power source, and the baffle is pushed by the second seat to adjust the distance between the baffle and the station. When the second seat activity, can drive the baffle and realize the adaptation of the button of different diameters, that is to say, when the button diameter of putting into is great, then the baffle is far away from the distance of station, the not unidimensional work piece of better adaptation, and the tail end of defeated material passageway is located to this station, can be a logical groove for on the button location delivered material arm, the power supply can be the cylinder etc..

In this embodiment, as shown in the figure, a slide rail 14 is provided on the base, and the first seat and the second seat are in sliding fit with the slide rail. The first seat can be provided with a sliding groove at the bottom or arranged on a sliding seat which is in sliding fit with the sliding rail.

In this embodiment, as shown in the figure, a fixing seat 13 is disposed on the base, the first seat and the second seat are disposed on two sides of the fixing seat, the transmission mechanism includes a swing rod 131, a middle end of the swing rod is hinged to the fixing seat, one end of the swing rod is connected to the first seat, and the other end of the swing rod is connected to the second seat. The fixed seat is fixed, the first seat and the second seat are arranged on two sides and move synchronously, when the linkage plate is pushed manually, the linkage plate overcomes the elasticity of the first elastic piece to drive the first seat to move, the first seat drives the swing rod to swing, the swing rod cannot move transversely and can only swing, at the moment, the other end of the swing rod swings by the same angle to drive the second seat to move, and preferably, the first seat and the second seat move in the same direction or in the same distance by taking the fixed seat as the center.

In this embodiment, as shown in the figure, the swing rod is provided with a long groove 1311, and the first seat is provided with a pin 111 partially extending into the long groove and matching with inner walls of two sides of the long groove. In a similar way, the second seat is also provided with the same pin which is movably matched with the long groove on the swing rod.

In this embodiment, as shown in the figure, a connecting rod 112 is further disposed on the first seat, one end of the connecting rod sequentially penetrates through the fixing seat and the second seat and is connected to the linkage plate, a first elastic member 113 is further disposed between the second seat and the linkage plate, and the first elastic member is used for driving the width of the placing groove to be reduced. The sample clamping device plays a role in clamping a sample workpiece. Preferably, the connecting rod passes through the fixed seat and the second seat in sequence.

In this embodiment, as shown in the figure, the stock stop includes a mounting plate 52, a sliding seat 53 capable of moving in the front-back direction is provided on the mounting plate, the baffle is provided on the sliding seat, and a second elastic part 54 for driving the sliding seat to be close to the base is provided on the base. The second elastic component and the first elastic component can be springs, the second elastic component is used for providing the effect of drawing in the sliding seat, namely drawing in the baffle, the material is blocked by the baffle after reaching the tail end and is prevented from falling down, the position of the baffle also needs to be synchronously adjusted due to different diameters of the material, and the baffle can advance and retreat by an air cylinder and the like.

In this embodiment, as shown in the figure, the sliding seat is further provided with a limiting plate 55, and the second seat is provided with a pushing portion 121 for pushing the limiting plate to make the sliding seat overcome the elastic force of the second elastic member. When the second sliding seat moves, the limiting plate is pushed by the pushing part, and the limiting plate drives the sliding seat to move forwards by overcoming the elasticity of the second elastic part, so that the baffle can move forwards.

In this embodiment, as shown in the figure, the pushing portion is a rolling ring provided on the second seat, and the limiting plate is provided with a slope 551 matching with the rolling ring. The friction is reduced during driving, and the service life is prolonged.

In this embodiment, as shown in the figure, still be equipped with on the frame and drive pivoted installation head 6 by the power supply, the installation head bottom is equipped with and is used for and drives button pivoted flexible connection portion with the contact of button up end. This flexonics can not be for the face or the membrane that rubber or silica gel that installation head bottom was equipped with made, and it is used for the top contact of button to drive the button rotatory, and just can not drive this moment and rotated and appear skidding on the contact pin on the pay-off arm can fall to the mouth on the button in the rotatory process of button, and this has just realized the alignment of button and contact pin.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The embodiments described with reference to the figures are illustrative and are intended to be illustrative of the invention and should not be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. The utility model provides a send machine of knot, includes frame (1), be equipped with defeated material passageway (2) and the pay-off arm (3) that the activity set up on the frame, the pay-off arm is used for carrying sewing machine with the material from defeated material passageway on, its characterized in that: the machine base is provided with a first seat (11), a second seat (12) and a linkage plate (42) which are movably matched,

be equipped with on the first seat and place board (41), be equipped with on the board of placing and keep off wall (410), keep off the wall with the standing groove (411) that is used for placing the material of formation interval adjustable between the linkage board, the atress makes when linkage board is used for the material to put in first seat with interval between the second seat is adjusted into and is used for the material singly to pass through defeated material passageway.

2. The button feeder according to claim 1, wherein: defeated material passageway tail end is equipped with station (21), still include with the stock stop that the station set up relatively, the stock stop includes baffle (51) driven by the power supply, the baffle promote when the second seat is movable adjust its with interval between the station.

3. The button feeder according to claim 1, wherein: the machine base is provided with a sliding rail (14), and the first base and the second base are in sliding fit with the sliding rail.

4. A button feeder according to claim 3, wherein: the motor base is provided with a fixed seat (13), the first seat and the second seat are arranged on two sides of the fixed seat, the transmission mechanism comprises a swing rod (131), the middle end of the swing rod is hinged to the fixed seat, one end of the swing rod is connected with the first seat, and the other end of the swing rod is connected with the second seat.

5. The button feeder according to claim 4, wherein: the swing rod is provided with a long groove (1311), and the first seat is provided with a pin (111) which partially extends into the long groove and is matched with the inner walls of two sides of the long groove.

6. The button feeder according to claim 5, wherein: still be equipped with connecting rod (112) on the first seat, the one end of connecting rod pass in proper order fixing base and second seat and with the linkage board is connected, the second seat with still be equipped with first elastic component (113) between the linkage board, first elastic component is used for ordering about the standing groove width diminishes.

7. A button feeder according to claim 2, characterized in that: the stock stop includes mounting panel (52), be equipped with slide (53) that can follow the fore-and-aft direction motion on the mounting panel, be equipped with on the slide the baffle, be equipped with on the frame and be used for driving about second elastic component (54) that the slide is close to the frame direction.

8. The button feeder according to claim 7, wherein: the sliding seat is further provided with a limiting plate (55), the second seat is provided with a pushing portion (121), and the pushing portion is used for pushing the limiting plate to enable the sliding seat to overcome the elasticity of the second elastic piece.

9. A button feeder according to claim 9, wherein: the pushing part is a rolling ring arranged on the second seat, and the limiting plate is provided with a slope (551) matched with the rolling ring.

10. The button feeder according to claim 1, wherein: the machine base is further provided with a mounting head (6) driven to rotate by a power source, and the bottom of the mounting head is provided with a flexible connecting part which is used for contacting with the upper end face of the button and driving the button to rotate.