CN212293989U

CN212293989U - Quilting machine

Info

Publication number: CN212293989U
Application number: CN202021404089.5U
Authority: CN
Inventors: 陆黎明; 刘玉敬
Original assignee: Suzhou Zhengbu Machinery Co ltd
Current assignee: Suzhou Zhengbu Machinery Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-01-05
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a quilting machine, which comprises a quilting machine frame, a machine head motion component, a machine base motion component, a stretching frame and a machine base compensation component, wherein the quilting machine frame comprises a frame base, a frame wall plate and a frame cross beam, the frame base is connected with the frame wall plate, the other end of the frame wall plate facing the frame base is connected with the frame cross beam, the machine head motion component is configured to do X-direction motion on the frame cross beam, the machine base motion component is arranged under the machine head motion component, the machine base motion component comprises a machine base, the machine base is configured to do X-direction motion on the frame base, the stretching frame is arranged on the frame wall plate, the stretching frame is configured to do Y-direction motion, the machine base compensation component is arranged on the frame base, the machine base compensation component is connected with the machine base, when a needle on the machine head does not correspond to a hole on the, therefore, the purpose of compensating the processing error of the machine base and the machine head is achieved, and the working efficiency and the production effect are greatly improved.

Description

Quilting machine

Technical Field

The utility model relates to a quilter technical field, concretely relates to quilter.

Background

The intelligent high-speed quilter is high-speed, high-efficiency and high-performance automatic sewing equipment, and is a sewing machine master machine in the industries of home textile industry, clothing industry and the like. The automatic quilting machine adopts an industrial computer control system, an electric synchronous control main motion technology and pattern printing software capable of automatically identifying the DST format, realizes the automatic setting of various patterns under various protection function states, automatically quilts according to the selected patterns under the control of the computer system, greatly improves the industrial automation, greatly improves the production efficiency, reduces the enterprise cost, is necessary sewing equipment for manufacturing various soft mattresses, quilts and the like, and greatly breaks through the industry of single needle machines, shows superior performance and wide application prospect, thereby ensuring the smooth operation of the materials such as the quilts and the like.

Most of the machine bases and machine heads of the existing quilting machines are processed in a matched mode, the precision requirement is very high, however, certain processing errors possibly exist between the machine bases and the machine heads, so that needles on the machine heads do not correspond to holes in the machine bases, the working effect is affected, equipment can be damaged, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quilter, include:

the quilting machine frame comprises a frame base, a frame wall plate and a frame cross beam, wherein the frame base is connected with the frame wall plate, and the other end, facing the frame base, of the frame wall plate is connected with the frame cross beam;

a head movement assembly configured to move in an X-direction on the frame beam;

the stand moving assembly is arranged right below the machine head moving assembly and comprises a stand, and the stand is configured to move on the stand base in the X direction;

the stretching frame is arranged on the rack wallboard and is configured to move in the Y direction; and

the machine base compensation assembly is arranged on the machine base and connected with the machine base, and fine adjustment movement perpendicular to the X direction is carried out on the machine base through the machine base compensation assembly.

Technical scheme more than adopting, frame compensation subassembly includes compensation displacement portion, compensation displacement portion includes compensation guide rail and compensation slider, the compensation guide rail is located on the frame base, be equipped with the frame on the compensation slider, and the compensation slider is configured to can drive the frame and do directional removal on the compensation guide rail.

Technical scheme more than adopting, frame compensation subassembly includes compensation drive division, compensation drive division is including compensation driving source and compensation eccentric portion, compensation slider is connected to one side of compensation eccentric portion, and the compensation driving source is connected in the opposite side transmission of compensation eccentric portion.

Technical scheme more than adopting, the eccentric portion of compensation is including compensation eccentric wheel and compensation guide block, the outer fringe of compensation eccentric wheel is connected the compensation guide block, the compensation guide block is connected the compensation slider, the compensation eccentric wheel with the compensation driving source is connected.

According to the technical scheme, one side, facing the compensation eccentric wheel, of the compensation guide block is provided with an opening, the inner side wall of the opening is connected with the outer edge of the compensation eccentric wheel, and the other side, far away from the opening, of the compensation guide block is connected with the compensation sliding block.

By adopting the technical scheme, the general structure of the compensation guide block is U-shaped.

By adopting the technical scheme, the general structure of the compensation guide block is C-shaped.

Technical scheme more than adopting, frame motion subassembly is still including locating the frame driving pulley and the frame driven pulleys at frame base both ends and connect in frame driving pulley and frame driven pulleys's frame driving belt, fixed frame motion subassembly on the frame driving belt.

Technical scheme more than adopting, the aircraft nose motion subassembly is including the aircraft nose driving pulley and the aircraft nose driven pulleys who locate frame crossbeam both ends and the aircraft nose driving belt who connects aircraft nose driving pulley and aircraft nose driven pulleys, fixed aircraft nose motion subassembly on the aircraft nose driving belt.

According to the technical scheme, the device further comprises a stretching frame driving assembly, the stretching frame driving assembly comprises a stretching frame driven belt wheel, a stretching frame driving transmission shaft and a stretching frame driving belt wheel, the stretching frame driving belt wheel is arranged at the end portion of the stretching frame driving transmission shaft, and a stretching frame driving belt is arranged between the stretching frame driving belt wheel and the stretching frame driven belt wheel.

The utility model has the advantages that: the utility model provides a quilter increases frame compensation assembly, when the hole on overhead needle and the frame does not correspond, makes the frame do the fine setting motion of perpendicular to X direction through frame compensation assembly to reach the purpose of compensation frame and aircraft nose machining error, improved work efficiency and production effect greatly.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a front view of the frame compensation assembly of the present invention.

Fig. 5 is a side view of the inventive frame compensation assembly.

Fig. 6 is a top view of the inventive frame compensation assembly.

The reference numbers in the figures illustrate: 11. a frame base; 12. a frame wall panel; 13. a frame beam; 21. a handpiece motion assembly; 22. a head movement guide rail; 231. a handpiece driving pulley; 232. a head driven pulley; 233. a machine head transmission belt; 31. a base motion assembly; 311. a machine base; 32. a base moving guide rail; 331. a driving belt wheel of the machine base; 332. a driven belt wheel of the engine base; 333. a base transmission belt; 4. stretching frames; 51. a slide rail; 52. a frame driven pulley; 53. the stretching frame drives the transmission shaft; 54. a stent driving pulley; 55. a drive gear; 56. a stent frame driving motor; 57. a tension frame driving belt; 58. a guide pulley; 59. a tension wheel; 6. a base compensation assembly; 61. a compensation driving source; 62. a compensating eccentric wheel; 63. a compensating guide block; 631. opening the gap; 64. a compensation slide block; 65. and compensating the guide rail.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 6, an embodiment of the present invention provides a quilting machine, which includes a quilting frame, a head motion assembly 21, a base motion assembly 31, a stretching frame 4 and a base compensation assembly, wherein the quilting frame includes a frame base 11, a frame wall plate 12 and a frame beam 13, the frame base 11 is connected to the frame wall plate 12, the other end of the frame wall plate 12 facing the frame base 11 is connected to the frame beam 13, the head motion assembly 21 is configured to move in an X-direction on the frame beam 13, the base motion assembly 31 is disposed under the head motion assembly 21, the base motion assembly 31 includes a base 311, the base 311 is configured to move in an X-direction on the frame base 11, the stretching frame 4 is disposed on the frame wall plate 12, the stretching frame 4 is configured to move in a Y-direction, the base compensation assembly is disposed on the frame base 11, the base compensation assembly is connected to the base 311, when the needle on the machine head does not correspond to the hole on the machine base 311, the machine base 311 is enabled to make fine adjustment movement vertical to the X direction through the machine base compensation assembly, and therefore the purpose of compensating the machining error of the machine base 311 and the machine head is achieved.

Wherein the frame compensation component includes compensation displacement portion, compensation displacement portion includes compensation guide rail 65 and compensation slider 64, compensation guide rail 65 locates on frame base 11, for example compensation guide rail 65 can pass through screw locking on frame base 11, certainly also can be other connection structure, be equipped with frame 311 on the compensation slider 64, and compensation slider 64 is configured to can drive frame 311 and do directional movement on compensation guide rail 65, more specifically says, it does the fine setting motion of perpendicular to X direction to drive frame 311 through compensation slider 64.

In addition, the compensation driving component of the machine base comprises a compensation driving part, the compensation driving part comprises a compensation driving source 61 and a compensation eccentric part, one side of the compensation eccentric part is connected with a compensation sliding block 64, the other side of the compensation eccentric part is connected with the compensation driving source 61 in a transmission way, more specifically, the compensation eccentric part comprises a compensation eccentric wheel 62 and a compensation guide block 63, one side of the compensation guide block 63 facing the compensation eccentric wheel 62 is provided with a notch 631, the inner side wall of the notch 631 is connected with the outer edge of the compensation eccentric wheel 62, and the other side of the compensation guide block 63 far away from the notch 631 is connected with the compensation sliding block 64. in a preferred scheme of the embodiment, the compensation driving source 61 preferably selects a compensation motor, the compensation motor acts, the compensation eccentric wheel 62 performs eccentric rotation, the compensation sliding block 64 is driven to perform linear displacement through the rotation of the compensation guide block, therefore, on one hand, the synchronous precision of the machine head and the machine base 311 in the X direction can be ensured, on the other hand, the purpose of compensating the machining error between the machine base 311 and the machine head can be achieved through the fine adjustment movement of the machine base 311, and the problem that a needle on the machine head does not correspond to a hole on the machine base 311 due to the fact that the machining error exists between the machine base 311 and the machine head is effectively avoided. Of course, the general structure of the compensating guide block 63 may be U-shaped, C-shaped, or other structures having the opening 631, which should not be construed as a limitation of the present invention.

In the case of the present embodiment, the frame base 11, the frame wall panels 12 and the frame cross members 13 constitute a quilting frame of the quilting machine. A head movement guide 22 and a head drive assembly are provided on the frame beam 13 to effect X-directional movement of the head movement assembly 21. A base movement guide 32 and a base drive assembly are provided on the housing base 11 to effect X-directional movement of the base movement assembly 31. The frame wallboard 12 is provided with a stretching frame 4, the stretching frame 4 is provided with a stretching frame for fixing a product, and the stretching frame 4 realizes Y-axis motion through a stretching frame driving assembly. The machine head driving assembly comprises a machine head driving belt wheel 231 and a machine head driven belt wheel 232 which are positioned at two ends of the upper frame beam 13, and a machine head transmission belt 233 which is connected with the machine head driving belt wheel 231 and the machine head driven belt wheel 232, wherein the machine head motion assembly 21 is fixed on the machine head transmission belt 233, and the machine head driving belt wheel 231 is driven by a machine head synchronous motor (not marked) and a machine head driver (not marked); the base driving assembly includes a base driving pulley 331 and a base driven pulley 332 at both ends of the lower frame base 11, and a base driving belt 333 connected to the base driving pulley 331 and the base driven pulley 332, the base moving assembly 31 is fixed on the base driving belt 333, and the base driving pulley 331 is driven by a base synchronous motor (not shown) and a base driver (not shown).

Based on the situation of the embodiment, the stretcher driving component comprises a slide rail 51 arranged on the quilting frame, the stretcher 4 is arranged on the slide rail 51, two stretcher driven pulleys 52 are arranged on the quilting frame below a side lever of the stretcher 4, a stretcher driving transmission shaft 53 is arranged below the quilting frame, a stretcher driving pulley 54 is arranged at the end part of the stretcher driving transmission shaft 53, a driving gear 55 is arranged on the stretcher driving transmission shaft 53, the driving gear 55 is driven by a stretcher driving motor 56, a stretcher driving belt 57 is arranged between the stretcher driving pulley 54 and the stretcher driven pulley 52, a stretcher movable pulley (not marked) is arranged on the side lever of the stretcher 4, and the stretcher driving belt 57 drives the stretcher movable pulley to move; a guide belt wheel 58 and a tension wheel 59 are arranged on the quilting machine frame, and a tension frame driving belt 57 is connected with the guide belt wheel 58 and the tension wheel 59.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. Quilting machine, characterized by, includes:

2. The quilting machine of claim 1 wherein: the machine base compensation assembly comprises a compensation displacement portion, the compensation displacement portion comprises a compensation guide rail and a compensation sliding block, the compensation guide rail is arranged on the machine base, the machine base is arranged on the compensation sliding block, and the compensation sliding block is configured to be capable of driving the machine base to move directionally on the compensation guide rail.

3. The quilting machine of claim 1 or 2 wherein: the machine base compensation assembly comprises a compensation driving part, the compensation driving part comprises a compensation driving source and a compensation eccentric part, one side of the compensation eccentric part is connected with a compensation sliding block, and the other side of the compensation eccentric part is connected with the compensation driving source in a transmission mode.

4. The quilting machine of claim 3 wherein: the compensating eccentric part comprises a compensating eccentric wheel and a compensating guide block, the outer edge of the compensating eccentric wheel is connected with the compensating guide block, the compensating guide block is connected with a compensating slide block, and the compensating eccentric wheel is connected with the compensating driving source.

5. The quilting machine of claim 4 wherein: one side, facing the compensation eccentric wheel, of the compensation guide block is provided with an opening, the inner side wall of the opening is connected with the outer edge of the compensation eccentric wheel, and the other side, far away from the opening, of the compensation guide block is connected with a compensation sliding block.

6. The quilting machine of claim 5 wherein: the general structure of the compensating guide block is U-shaped.

7. The quilting machine of claim 5 wherein: the general structure of the compensating guide block is C-shaped.

8. The quilting machine of claim 1 wherein: frame base is last to have frame motion guide rail and to realize the frame drive assembly of frame motion subassembly at the motion of X direction, frame drive assembly is including locating the frame driving pulley and the frame driven pulleys at frame base both ends and connect in frame driving pulley and frame driven pulleys's frame driving belt, fixed frame motion subassembly on the frame driving belt.

9. The quilting machine of claim 1 wherein: the frame crossbeam is provided with a machine head motion guide rail and a machine head drive assembly for realizing the motion of the machine head motion assembly in the X direction, the machine head drive assembly comprises a machine head driving belt wheel and a machine head driven belt wheel which are arranged at two ends of the frame crossbeam and a machine head transmission belt for connecting the machine head driving belt wheel and the machine head driven belt wheel, and the machine head motion assembly is fixed on the machine head transmission belt.

10. The quilting machine of claim 1 wherein: the device comprises a frame driving component and is characterized by further comprising a frame driven pulley, a frame driving transmission shaft and a frame driving pulley, wherein the frame driving pulley is arranged at the end part of the frame driving transmission shaft, and a frame driving belt is arranged between the frame driving pulley and the frame driven pulley.