CN217203159U

CN217203159U - Computer quilter head driving device

Info

Publication number: CN217203159U
Application number: CN202123221777.5U
Authority: CN
Inventors: 黄信周; 周辉; 施晓亮
Original assignee: Haimen Suyang Machinery Manufacturing Co ltd
Current assignee: Haimen Suyang Machinery Manufacturing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-16
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a computer quilter head driving device, which comprises a bracket and a driving mechanism; a support: the number of the brackets is two, a hanging beam is arranged between the upper ends of the opposite inner side surfaces of the two brackets, a tooth socket is arranged in the middle of the upper surface of the hanging beam, and a longitudinal sliding opening is formed in the bottom surface of the interior of the tooth socket; a driving mechanism: the quilting machine comprises a movable block, an electric push rod, a hollow box and a quilting head, wherein the movable block is connected to the inside of a longitudinal sliding opening in a sliding manner, the electric push rod is arranged on the bottom surface of the movable block, the hollow box is arranged at the bottom end of a telescopic end of the electric push rod, and the quilting head is connected in a vertical sliding hole in the bottom surface of the hollow box in a sliding manner; wherein: the input end of the electric push rod is electrically connected with the output end of an external controller; the computer quilter head driving device can drive the quilting head to quickly finish quilting work, has simple and practical structure, can meet the quilting work of different longitudinal positions and different heights, and has wider application range.

Description

Computer quilter head driving device

Technical Field

The utility model relates to a quilter technical field specifically is computer quilter aircraft nose drive arrangement.

Background

The computerized quilting machine is a combination of the quilting machine and a computer operating system. Under the control of an accurate computer system, the computerized quilting machine can perfectly process various complex patterns compiled on the whole coordinate system, and the indexes of the production speed, the mechanical performance, the noise pollution and the like of the traditional quilting machine are incomparable.

The computer quilting machine has the practical significance of replacing manual cloth sewing or quilting work of personnel, belongs to the category of automatic equipment, and can finish the cloth processing work more efficiently and accurately.

The existing computer quilter head driving device generally cannot provide effective support for the quilting head when the quilting head is driven to move or work, the structural stability is poor, the quality of quilting work is further influenced, and quilting work of different positions cannot be met due to the fact that the quilting positions are limited mostly, and therefore the computer quilter head driving device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide computer quilter aircraft nose drive arrangement, can drive the quilting head and accomplish quilting work fast, simple structure is practical, and can satisfy the quilting work of different vertical positions and not co-altitude, and application scope is wider, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the computer quilter head driving device comprises a bracket and a driving mechanism;

a support: the number of the brackets is two, a hanging beam is arranged between the upper ends of the opposite inner side surfaces of the two brackets, a tooth socket is arranged in the middle of the upper surface of the hanging beam, and a longitudinal sliding opening is formed in the inner bottom surface of the tooth socket;

a driving mechanism: the movable block is connected inside the longitudinal sliding opening in a sliding mode, the electric push rod is arranged on the bottom surface of the movable block, the hollow box is arranged at the bottom end of the telescopic end of the electric push rod, and the quilting head is connected in a vertical sliding hole in the bottom surface of the hollow box in a sliding mode;

wherein: the output of external control ware is connected to electric putter's input electricity, can drive quilting head and accomplish quilting work fast, and simple structure is practical, and can satisfy different vertical position and the quilting work of co-altitude, and application scope is wider.

Further, actuating mechanism still includes clamp plate, spring, first motor and cam, the clamp plate sets up in the upper end of quilting head, the spring sets up between the inside bottom surface of the bottom surface of clamp plate and hollow box, the outside of quilting head is located to the spring housing, first motor sets up in the leading flank of hollow box, the output shaft of first motor passes through the bearing and rotates with hollow box to be connected and extend to the inside of hollow box, the output shaft rear end of first motor is equipped with the cam, the output of external control ware is connected to the input electricity of first motor, can drive the up-and-down reciprocating motion of quilting head and accomplish the quilting work.

Furthermore, the outer surface of the hanging beam is longitudinally connected with an Jiong-shaped cover in a sliding mode, a linkage rod is rotatably connected between the inner top wall of the Jiong-shaped cover and the upper surface of the movable block through a bearing, a further longitudinal supporting effect can be provided for the movable block, and the stability of quilting work is ensured.

Furthermore, the upper surface of the Jiong word lid is equipped with the second motor, the output shaft and the gangbar fixed connection of second motor, the outer cambered surface middle part of gangbar is located to the fixed cover of gear, and the gear is connected with the tooth's socket meshing, and the output of external control ware is connected to the input electricity of second motor, can adjust the longitudinal position of movable block to satisfy the quilting work of different vertical position, application scope is wider.

Furthermore, the left side and the right side of the hollow box are both provided with guide ribs, the left side and the right side of the Jiong-shaped cover are both provided with convex blocks, a vertical sliding hole in the center of each convex block is connected with the guide ribs on the same side in a sliding manner, and a certain guide supporting effect can be provided for the hollow box from the vertical direction.

Further, the bottom of support all is equipped with horizontal spout, can provide further horizontal supporting role for the support in follow-up course of working.

Furthermore, the bottom end of the outer side face of the support is provided with a mounting seat, and the mounting seat is internally provided with mounting holes which are symmetrical left and right, so that the driving device can be fixed, and the stability of the working environment is ensured.

Compared with the prior art, the beneficial effects of the utility model are that: this computer quilter aircraft nose drive arrangement has following benefit:

1. the mounting seat is connected with a linear motor electronic seat on an external frame through a mounting hole by using an external bolt, so that the driving device is fixed, the stability of a working environment is ensured, a transverse sliding groove can be matched with a transverse line guide rail on the external frame, so that a further transverse supporting function is provided for a support in a subsequent processing process, an electric push rod is downwards extended to enable a hollow box strip to move and move downwards to be close to cloth, a guide rib can provide a certain guiding and supporting function for the hollow box from the vertical direction in the process, then a first motor is operated to drive a cam to rotate, when a telecentric cambered surface of the cam is contacted with a pressing plate, the pressing plate can overcome the elasticity of a spring under the pushing action of the cam and drive a quilting head to downwards move downwards together, so that the quilting head can smash quilting lines in a threading hole below the quilting head into the cloth, at the moment, the external shuttle device can enable longitudinal quilting lines to bypass the quilting lines at the lower end of the quilting head, when the telecentric cambered surface of the cam rotates to the upper side, the quilting head is influenced by the elastic potential energy of the spring to reset and rebound upwards, so that the quilting work is completed quickly.

2. Through the regulation and control of an external controller, the second motor can drive the linkage rod and the gear to rotate together, the linkage rod and the gear are influenced by the meshing connection relationship between the gear and the tooth socket, the movable block can be subjected to position change along the longitudinal sliding port, quilting work of different longitudinal point positions is met, the application range is wider, the Jiong-shaped cover can provide further longitudinal supporting effect for the movable block, and the stability of the quilting work is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic view of the inner cut structure of the main viewing plane of the driving mechanism of the present invention.

In the figure: the device comprises a support 1, a hanging beam 2, a tooth space 3, a longitudinal sliding opening 4, a driving mechanism 5, a movable block 51, an electric push rod 52, a hollow box 53, a quilting head 54, a pressing plate 55, a spring 56, a first motor 57, a cam 58, a cover 6 Jiong, a linkage rod 7, a second motor 8, a gear 9, a guide rib 10, a convex block 11, a transverse sliding groove 12, a mounting seat 13 and a mounting hole 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: the computer quilter head driving device comprises a bracket 1 and a driving mechanism 5;

the support 1: the number of the support frames is two, a hanging beam 2 is arranged between the upper ends of the opposite inner side surfaces of the two supports 1, a tooth socket 3 is arranged in the middle of the upper surface of the hanging beam 2, and a longitudinal sliding opening 4 is formed in the bottom surface inside the tooth socket 3, so that sufficient operation space can be provided for quilting work;

the drive mechanism 5: comprises a movable block 51, an electric push rod 52, a hollow box 53 and a quilting head 54, wherein the movable block 51 is connected inside a longitudinal sliding opening 4 in a sliding manner, the electric push rod 52 is arranged on the bottom surface of the movable block 51, the hollow box 53 is arranged at the bottom end of the telescopic end of the electric push rod 52, the quilting head 54 is connected in a vertical sliding hole on the bottom surface of the hollow box 53 in a sliding manner, the driving mechanism 5 further comprises a pressing plate 55, a spring 56, a first motor 57 and a cam 58, the pressing plate 55 is arranged at the upper end of the quilting head 54, the spring 56 is arranged between the bottom surface of the pressing plate 55 and the inner bottom surface of the hollow box 53, the spring 56 is sleeved outside the quilting head 54, the first motor 57 is arranged on the front side surface of the hollow box 53, an output shaft of the first motor 57 is rotatably connected with the hollow box 53 through a bearing and extends to the inner part of the hollow box 53, the rear end of an output shaft of the first motor 57 is provided with the cam 58, an input end of the first motor 57 is electrically connected with an output end of an external controller, through the regulation and control of an external controller, the electric push rod 52 extends downwards to enable the hollow box 53 to drive the quilting head 54 to move downwards together to be close to the cloth, then the first motor 57 operates to drive the cam 58 to rotate, when the telecentric arc surface of the cam 58 is contacted with the pressing plate 55, the pressing plate 55 overcomes the elastic force of the spring 56 under the pushing action of the cam 58 and drives the quilting head 54 to move downwards together, so that the quilting head 54 smashes quilting stitches in the threading hole below the quilting head into the cloth, at the moment, the external shuttling device can wind the longitudinal quilting stitches around the quilting stitches at the lower end of the quilting head 54, when the telecentric arc surface of the cam 58 rotates to the upper side, the quilting head 54 is influenced by the elastic potential energy of the spring 56 to reset upwards and rebound, and thus the quilting work is completed quickly;

wherein: the input end of the electric push rod 52 is electrically connected with the output end of the external controller.

Wherein: the outer surface of the hanging beam 2 is longitudinally and slidably connected with an Jiong-shaped cover 6, a linkage rod 7 is rotatably connected between the inner top wall of the Jiong-shaped cover 6 and the upper surface of the movable block 51 through a bearing, and the Jiong-shaped cover 6 can provide further longitudinal supporting function for the movable block 51, so that the stability of quilting work is ensured.

Wherein: jiong the upper surface of word lid 6 is equipped with second motor 8, the output shaft and the gangbar 7 fixed connection of second motor 8, gear 9 is fixed to be overlapped and is located the extrados middle part of gangbar 7, gear 9 is connected with the meshing of tooth's socket 3, the output of external control ware is connected to second motor 8's input electricity, regulation and control through external control ware, second motor 8 is rotatory can drive gangbar 7 and gear 9 together rotatory, receive gear 9 and the influence of the meshing connection relation of tooth's socket 3, can make movable block 51 along vertical sliding opening 4 emergence position change, thereby satisfy the quilting work of different vertical position, application scope is wider.

Wherein: the left side and the right side of the hollow box 53 are both provided with guide ribs 10, the left side and the right side of the Jiong-shaped cover 6 are both provided with a convex block 11, a vertical sliding hole in the center of the convex block 11 is in sliding connection with the guide ribs 10 on the same side, and the guide ribs 10 can provide a certain guiding and supporting effect for the hollow box 53 from the vertical direction.

Wherein: the bottom of support 1 all is equipped with horizontal spout 12, and horizontal spout 12 can agree with mutually with the horizontal line guide rail on the outside frame to provide further horizontal supporting role for support 1 in follow-up course of working.

Wherein: the bottom of the outer side face of the support 1 is provided with a mounting seat 13, the mounting seat 13 is provided with mounting holes 14 in bilateral symmetry, external bolts are used for connecting the mounting seat 13 with a linear motor electronic seat on an external rack through the mounting holes 14, fixing of the driving device is achieved, and stability of a working environment is guaranteed.

The utility model provides a computer quilter aircraft nose drive arrangement's theory of operation as follows: the mounting base 13 is connected with a linear motor electronic base on an external frame through a mounting hole 14 by using an external bolt, so as to realize the fixation of the driving device and ensure the stability of the working environment, the transverse sliding chute 12 can be matched with a transverse line guide rail on the external frame, so as to provide further transverse supporting function for the support 1 in the subsequent processing process, through the regulation and control of an external controller, the electric push rod 52 extends downwards to enable the hollow box 53 to drive the quilting head 54 to move downwards together to be close to the cloth, in the process, the guide rib 10 can provide certain guiding supporting function for the hollow box 53 from the vertical direction, then the first motor 57 operates to drive the cam 58 to rotate, when the telecentric cambered surface of the cam 58 is contacted with the pressing plate 55, the pressing plate 55 overcomes the elastic force of the spring 56 and drives the quilting head 54 to move downwards together under the pushing action of the cam 58, so that the quilting head 54 can smash the quilting line in the threading hole below the body into the cloth, outside shuttle ware can be walked around the quilting line of quilting head 54 lower extreme with vertical quilting line this moment, when the telecentric arc surface of cam 58 is rotatory to the top, quilting head 54 receives the elastic potential energy influence of spring 56 to rebound that resets upwards, thereby accomplish the quilting work fast, in addition, regulation and control through external controller, second motor 8 is rotatory can drive gangbar 7 and gear 9 and together rotate, receive the meshing connection relation influence of gear 9 and tooth's socket 3, can make movable block 51 take place the position change along vertical sliding opening 4, thereby satisfy the quilting work of different vertical positions, application scope is wider, Jiong word lid 6 then can provide further vertical supporting action for movable block 51, ensure the stability of quilting work.

It should be noted that the JN125 miniature electric putter is selected as the electric putter 52, the 28H2P3205a4 miniature stepping motor is selected as the first motor 57, the 24BYJ48 motor is selected as the second motor 8, and the operations of the electric putter 52, the first motor 57 and the second motor 8 controlled by the external controller are all methods commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. Computer quilter aircraft nose drive arrangement, its characterized in that: comprises a bracket (1) and a driving mechanism (5);

stent (1): the number of the brackets is two, a hanging beam (2) is arranged between the upper ends of the opposite inner side surfaces of the two brackets (1), a tooth groove (3) is arranged in the middle of the upper surface of the hanging beam (2), and a longitudinal sliding opening (4) is arranged on the bottom surface inside the tooth groove (3);

drive mechanism (5): the movable sliding type quilting machine comprises a movable block (51), an electric push rod (52), a hollow box (53) and a quilting head (54), wherein the movable block (51) is connected to the inside of a longitudinal sliding opening (4) in a sliding manner, the electric push rod (52) is arranged on the bottom surface of the movable block (51), the hollow box (53) is arranged at the bottom end of the telescopic end of the electric push rod (52), and the quilting head (54) is connected to a vertical sliding hole in the bottom surface of the hollow box (53) in a sliding manner;

wherein: the input end of the electric push rod (52) is electrically connected with the output end of an external controller.

2. The computerized quilting machine head drive of claim 1 wherein: the driving mechanism (5) further comprises a pressing plate (55), a spring (56), a first motor (57) and a cam (58), the pressing plate (55) is arranged at the upper end of the quilting head (54), the spring (56) is arranged between the bottom surface of the pressing plate (55) and the inner bottom surface of the hollow box (53), the spring (56) is sleeved on the outer portion of the quilting head (54), the first motor (57) is arranged on the front side surface of the hollow box (53), an output shaft of the first motor (57) is rotatably connected with the hollow box (53) through a bearing and extends to the inner portion of the hollow box (53), the cam (58) is arranged at the rear end of the output shaft of the first motor (57), and the input end of the first motor (57) is electrically connected with the output end of an external controller.

3. The computerized quilting machine head drive of claim 1 wherein: the outer surface of the hanging beam (2) is longitudinally connected with an Jiong-shaped cover (6) in a sliding mode, and a linkage rod (7) is rotatably connected between the inner top wall of the Jiong-shaped cover (6) and the upper surface of the movable block (51) through a bearing.

4. The computerized quilting machine head drive of claim 3 wherein: jiong the upper surface of word lid (6) is equipped with second motor (8), the output shaft and gangbar (7) fixed connection of second motor (8), and the outer cambered surface middle part of gangbar (7) is located to fixed cover in gear (9), and gear (9) are connected with tooth's socket (3) meshing, and the output of external control ware is connected to the input electricity of second motor (8).

5. The computerized quilting machine head drive of claim 3 wherein: the left side and the right side of the hollow box (53) are both provided with guide ribs (10), the left side and the right side of the Jiong-shaped cover (6) are both provided with a convex block (11), and a vertical sliding hole in the center of the convex block (11) is in sliding connection with the guide ribs (10) on the same side.

6. The computerized quilting machine head drive of claim 1 wherein: the bottom of the support (1) is provided with a transverse sliding groove (12).

7. The computerized quilting machine head drive of claim 1 wherein: the bottom end of the outer side face of the support (1) is provided with a mounting seat (13), and the mounting seat (13) is internally provided with mounting holes (14) which are symmetrical left and right.