阅读说明：本技术 全自动双头冲孔机 (Full-automatic double-end punching machine ) 是由 杨文然 刘泉磊 于 2019-04-30 设计创作，主要内容包括：本发明公开了一种全自动双头冲孔机,包括：台板、双头冲孔机机架、绣框、Y向导轨组件、后固定梁、Y向导轨、Y向伺服驱动组件、模板固定夹组件、X向伺服驱动组件、X向导轨组件、侧固定梁、X向导轨、大梁、一号冲孔主轴电机、一号冲孔机头、二号冲孔主轴电机、二号冲孔机头；所述的Y向伺服驱动组件通过Y向导轨组件与后固定梁相连；所述的后固定梁再通过Y向导轨与绣框相连；所述的X向伺服驱动组件通过X向导轨组件与侧固定梁相连；所述的侧固定梁再通过Y向导轨与绣框相连；通过本发明的设计,后侧绣框压框方式,由原来压的方式改为勾,模板上增加定位柱,精准的定位模板,保证完成冲孔后将模板移动至缝纫机能够准确定位。(The invention discloses a full-automatic double-end punching machine, which comprises: the machine comprises a bedplate, a double-head punching machine frame, an embroidery frame, a Y-direction guide rail assembly, a rear fixed beam, a Y-direction guide rail, a Y-direction servo driving assembly, a template fixing clamp assembly, an X-direction servo driving assembly, an X-direction guide rail assembly, a side fixed beam, an X-direction guide rail, a girder, a first punching spindle motor, a first punching machine head, a second punching spindle motor and a second punching machine head; the Y-direction servo driving assembly is connected with the rear fixed beam through the Y-direction guide rail assembly; the rear fixed beam is connected with the tabouret through a Y-direction guide rail; the X-direction servo driving assembly is connected with the side fixed beam through the X-direction guide rail assembly; the side fixed beam is connected with the tabouret through a Y-direction guide rail; through the design of the invention, the frame pressing mode of the rear-side embroidery frame is changed from the original pressing mode to the hook mode, the positioning columns are added on the template, the template is accurately positioned, and the template is ensured to be accurately positioned when being moved to a sewing machine after punching is finished.)

1. A full-automatic double-ended punch machine, comprising: the machine comprises a bedplate, a double-head punching machine frame, an embroidery frame, a Y-direction guide rail assembly, a rear fixed beam, a Y-direction guide rail, a Y-direction servo driving assembly, a template fixing clamp assembly, an X-direction servo driving assembly, an X-direction guide rail assembly, a side fixed beam, an X-direction guide rail, a girder, a first punching spindle motor, a first punching machine head, a second punching spindle motor and a second punching machine head; the method is characterized in that: the Y-direction servo driving assembly is connected with the rear fixed beam through the Y-direction guide rail assembly; the rear fixed beam is connected with the tabouret through a Y-direction guide rail; the X-direction servo driving assembly is connected with the side fixed beam through the X-direction guide rail assembly; and the side fixed beam is connected with the tabouret through a Y-direction guide rail.

2. The full-automatic double-end punching machine according to claim 1, characterized in that: the first punching spindle motor and the first punching machine head, and the second punching spindle motor and the second punching machine head are arranged on the crossbeam.

3. The full-automatic double-end punching machine according to claim 1, characterized in that: the side fixed beam and the rear fixed beam are respectively provided with an X-direction guide rail and a Y-direction guide rail, and then are connected with the tabouret, and the mode that the guide rail slide block is connected with the tabouret is more stable.

4. The full-automatic double-end punching machine according to claim 1, characterized in that: the template profile plate fixing clamp assemblies of the three layers are fixed, and secondary positioning is more accurate.

Technical Field

The invention relates to the technical field of sewing machine equipment, in particular to a full-automatic double-head punching machine.

Background

The machine heads of single-head punching equipment in the market are not accurately positioned secondarily, the stitches are unstable, and the production efficiency is greatly reduced.

Disclosure of Invention

The invention aims to overcome the defects of the prior art 0 and provides a full-automatic double-head punching machine which is provided with two sets of punching machine heads, so that the distance between the punching heads of double-head equipment is ensured to be consistent with the distance between the sewing machine heads of a double-head sewing machine, the working efficiency is improved, the fault sewing rate is reduced, and the production process is simplified and standardized, thereby realizing high efficiency, low cost, high precision and low noise; the double-head sewing machine can be matched with a double-head sewing machine, and the process flow of punching a piece of cloth before sewing or sewing before punching is realized.

The purpose of the invention is realized by the following technical scheme:

full-automatic double-end punching machine includes: the machine comprises a bedplate, a double-end punching machine frame, an embroidery frame, a Y-direction guide rail assembly, a rear fixed beam, a Y-direction guide rail, a Y-direction servo driving assembly, a template fixing clamp assembly, an X-direction servo driving assembly, an X-direction guide rail assembly, a side fixed beam, an X-direction guide rail, a crossbeam, a first punching spindle motor, a first punching machine head, a second punching spindle motor and a second punching machine head.

The Y-direction servo driving assembly is connected with the rear fixed beam through the Y-direction guide rail assembly; the rear fixed beam is connected with the tabouret through a Y-direction guide rail;

the X-direction servo driving assembly is connected with the side fixed beam through the X-direction guide rail assembly; the side fixed beam is connected with the tabouret through a Y-direction guide rail;

The first punching spindle motor and the first punching machine head, and the second punching spindle motor and the second punching machine head are arranged on the crossbeam.

The side fixed beam and the rear fixed beam are respectively provided with an X-direction guide rail and a Y-direction guide rail, and then are connected with the tabouret, and the mode that the guide rail sliding block is connected with the tabouret is more stable; the template profile plate fixing clamp assemblies of the three layers are fixed, and secondary positioning is more accurate.

The technical scheme is as follows:

1. dust collection function.

2. The distance between the two punching machine heads: 1250 mm.

3. Working area: 900X600 mm.

4. The punching speed can be adjusted within the allowable range of 400-1200r/min and can be automatically adjusted according to the size of the needle step.

5. The machine head is in double synchronization, and the presser foot and the needle are driven separately.

6. And automatic oil supply.

7. And automatically blowing.

8. And fixing the template in a hooking mode.

The invention has the advantages and beneficial effects that:

the invention overcomes the problems of inaccurate secondary positioning and unstable stitch of single-head punching equipment heads, and improves the working efficiency under the condition of requiring consistent stitch by the design of the invention; the production process is simplified and standardized; the rear-side tabouret frame pressing mode is changed from the original pressing mode into a hook mode, a positioning column is additionally arranged on the template, the template is accurately positioned, and the template is guaranteed to be accurately positioned after being moved to a sewing machine after punching is finished.

Drawings

FIG. 1 is a structural view of the whole machine;

FIG. 2 is an assembly view of an tabouret structure;

figure 3 is a schematic view of a punch head.

1. The main body 2, the bedplate 3, the double-end punching machine frame 4, the tabouret 5, the Y-direction guide rail assembly 6, the rear fixed beam 7, the Y-direction guide rail 8, the Y-direction servo driving assembly 9, the template fixing clamp assembly 10, the X-direction servo driving assembly 11, the X-direction guide rail assembly 12, the side fixed beam 13, the X-direction guide rail 14, the crossbeam 15, the first punching spindle motor 16, the first punching machine head 17, the second punching spindle motor 18 and the second punching machine head.

Detailed Description

For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.

Full-automatic double-end punching machine includes: platen (2), double-end punching machine frame (3), tabouret (4), Y to guide rail subassembly (5), back fixed beam (6), Y to guide rail (7), Y to servo drive assembly (8), template fixation clamp subassembly (9), X to servo drive assembly (10), X to guide rail subassembly (11), side fixed beam (12), X to guide rail (13), girder (14), a main shaft motor that punches a hole (15), a aircraft nose that punches a hole (16), a main shaft motor that punches a hole (17), No. two aircraft noses that punch a hole (18).

The Y-direction servo driving assembly (8) is connected with the rear fixed beam (6) through the Y-direction guide rail assembly (5); the rear fixed beam (6) is connected with the tabouret (4) through a Y-direction guide rail (7).

The X-direction servo driving assembly (10) is connected with the side fixed beam (12) through an X-direction guide rail assembly (11); the side fixed beam (12) is connected with the tabouret (4) through a Y-direction guide rail (7).

The first punching spindle motor (15) and the first punching machine head (16), and the second punching spindle motor (17) and the second punching machine head (18) are arranged on the girder (14).

The X-direction servo driving assembly (10) and the Y-direction servo driving assembly (8) respectively drive the X-direction guide rail assembly (11) and the Y-direction guide rail assembly (5) to realize the X-direction movement and the Y-direction movement of the embroidery frame.

The X-direction guide rail (13) and the Y-direction guide rail (7) are respectively arranged on the side fixed beam (12) and the rear fixed beam (6) and then connected with the tabouret (4), and the mode that the guide rail slide block is connected with the tabouret is more stable. The three-layer template and template fixing clamp assembly (9) is used for fixing, and secondary positioning is more accurate.

The first punching spindle motor (16) and the second punching spindle motor (18) are driven by belt pulleys to respectively drive the first punching machine head (15) and the second punching machine head (17) to work, so that punching action is realized.

The equipment drives an X-direction guide rail component (11) and a Y-direction guide rail component (5) to drive an embroidery frame (4) to move through an X-direction servo driving component (10) and a Y-direction servo driving component (8) respectively; and the first punching spindle motor (15) and the second punching spindle motor (17) respectively drive the first punching machine head (16) and the second punching machine head (18) to work, so that the manufacture of the product is efficiently finished.