阅读说明：本技术 一种花样机磁压模板 (Pattern-sewing machine magnetic pressure template ) 是由 林志强 蔡婷婷 陈加洪 蔡仁华 于 2021-09-24 设计创作，主要内容包括：本发明涉及花样机技术领域,具体涉及一种花样机磁压模板,包括压板,所述压板上开设有螺栓孔及用于放置待缝合件的限位开口,所述压板通过螺栓固定安装于花样机的夹紧机构上,所述盖板可翻转连接于压板上,所述盖板上开设有用于避空花样机缝纫轨迹的开口；压板与盖板闭合重叠时,限位开口与开口位置相对应,且盖板覆盖部分压板上的限位开口；本发明提供的花样机磁压模板通过压紧盖板对限位开口中待缝合件进行压紧固定,能够有效避免花样机缝纫走针过程中操作者手部被扎的风险,具有极大的工业价值,适宜进一步推广应用。(The invention relates to the technical field of pattern machines, in particular to a magnetic pressing template of a pattern machine, which comprises a pressing plate, wherein the pressing plate is provided with a bolt hole and a limiting opening for placing a piece to be sewn; when the pressure plate and the cover plate are closed and overlapped, the position of the limit opening corresponds to that of the opening, and the cover plate covers part of the limit opening on the pressure plate; the pattern sewing machine magnetic pressing template provided by the invention compresses and fixes the piece to be sewn in the limiting opening through the compressing cover plate, can effectively avoid the risk that the hand of an operator is pricked in the sewing and needle moving process of the pattern sewing machine, has great industrial value, and is suitable for further popularization and application.)

1. A magnetic pressing template of a pattern sewing machine comprises a pressing plate (1), wherein a bolt hole (11) and a limiting opening (12) for placing a piece to be sewn are formed in the pressing plate (1), the pressing plate (1) is fixedly installed on a clamping mechanism of the pattern sewing machine through bolts, and the magnetic pressing template is characterized in that a cover plate (2) is connected to the pressing plate (1) in a turnover mode, and an opening (7) for avoiding sewing tracks of the pattern sewing machine is formed in the cover plate (2);

when the pressing plate (1) is overlapped with the cover plate (2) in a closed mode, the position of the limiting opening (12) corresponds to that of the opening (7), the cover plate (2) covers the limiting opening (12) on the part covering the pressing plate (1), the opening (7) is completely or partially overlapped with the limiting opening (12), and the overlapped part of the opening (7) and the limiting opening (12) is matched with a sewing track of a pattern sewing machine.

2. A pattern machine magnetic pressing template according to claim 1, characterized in that the size of the opening (7) is smaller than the size of the limiting opening (12).

3. The pattern sewing machine magnetic pressing template according to claim 2, characterized in that a pressing block (8) for clamping and limiting a piece to be sewn in the opening (12) is fixed on the cover plate (2), and the pressing block (8) is staggered with the opening (7);

when the pressing plate (1) and the cover plate (2) are closed and overlapped, the pressing block (8) is inserted into the limiting opening (12).

4. A pattern machine magnetic pressing template according to claim 3, characterized in that the cover plate (2) extends out of the pressing plate (1).

5. A pattern sewing machine magnetic pressing template according to claim 3, characterized in that the cover plate (2) is provided with a lifting handle (5) for lifting.

6. The magnetic pressing template of the pattern sewing machine according to any one of claims 1-5, characterized in that a plurality of groups of limiting pins (3) are arranged on the pressing plate (1), and positioning holes (4) matched with the limiting pins (3) are arranged on the cover plate (2);

when the pressing plate (1) and the cover plate (2) are closed and overlapped, the limiting pin (3) is inserted into the positioning hole (4).

7. The magnetic pressing template of the pattern machine according to claim 6, characterized in that the ends of the pressing plate (1) and the cover plate (2) are provided with magnetic stripes (6) for attracting or repelling the pressing plate (1) and the cover plate (2) to open.

Technical Field

The invention relates to the technical field of pattern machines, in particular to a magnetic pressing template of a pattern machine.

Background

The pattern sewing machine is also called a needle sewing machine, and is widely applied to sewing of various products such as handbags, clothes making, textiles, leatherware, cases, shoes, belts, sports equipment and the like. When an existing pattern sewing machine sews a product, a base material is placed on a table top of the pattern sewing machine, then a clamping mechanism on the pattern sewing machine compresses the base material through a pressing plate to prevent the base material from sliding, then a piece to be sewn is placed in a limiting opening of the pressing plate, the piece to be sewn in the limiting opening is pressed by hands, and sliding displacement is prevented in the sewing process. When a piece to be sewn in the limit opening is pressed by hands to be sewn, if the positions pressed by hands are not opposite, fingers of an operator are easily pricked in the needle moving process of the sewing machine.

Disclosure of Invention

In order to solve the problems, the invention provides the magnetic pressing template of the pattern sewing machine, which is simple in structure and convenient to use.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a magnetic pressing template of a pattern sewing machine comprises a pressing plate, wherein a bolt hole and a limiting opening for placing a piece to be sewn are formed in the pressing plate, the pressing plate is fixedly installed on a clamping mechanism of the pattern sewing machine through a bolt, a cover plate is connected to the pressing plate in a turnover mode, and an opening for avoiding a sewing track of the pattern sewing machine is formed in the cover plate;

when the pressure plate and the cover plate are closed and overlapped, the position of the limit opening corresponds to that of the opening, the cover plate covers the limit opening on the part covering the pressure plate, the opening and the limit opening are completely overlapped or partially overlapped, and the overlapped part of the opening and the limit opening is matched with the sewing track of the pattern machine.

Further, the size of the opening is smaller than that of the limiting opening.

Preferably, a pressing block for clamping and limiting the piece to be sewn in the opening is fixed on the cover plate, and the pressing block and the opening are staggered;

when the pressing plate is overlapped with the cover plate in a closed mode, the pressing block is inserted into the limiting opening.

Preferably, the cover plate extends outside the pressure plate.

Preferably, the cover plate is provided with a lifting handle for lifting.

Furthermore, a plurality of groups of limiting pins are arranged on the pressing plate, and positioning holes matched with the limiting pins are formed in the cover plate;

when the pressing plate and the cover plate are closed and overlapped, the limiting pin is inserted into the positioning hole.

Preferably, the tail ends of the pressing plate and the cover plate are provided with magnetic stripes for mutual attraction or repulsion opening of the pressing plate and the cover plate.

Compared with the prior art, the invention has the beneficial effects that:

the pattern sewing machine magnetic pressing template provided by the invention compresses and fixes the piece to be sewn in the limiting opening through the compressing cover plate, can effectively avoid the risk that the hand of an operator is pricked in the sewing and needle moving process of the pattern sewing machine, has great industrial value, and is suitable for further popularization and application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an isometric view of the front face of the magnetic compression template of the pattern machine of example 1;

FIG. 2 is an isometric view of the back side of the magnetic compression template of the pattern machine of example 1;

FIG. 3 is an axial side view of the magnetic press platen of the pattern sewing machine in example 2;

FIG. 4 is a schematic view of a magnetic pressing template of the pattern sewing machine of embodiment 2 in a state that a pressing plate and a cover plate are closed;

FIG. 5 is an isometric view of the back side of the magnetic compression template of the pattern machine of example 5;

FIG. 6 is an isometric view of the front face of the magnetic compression template of the pattern machine of example 5;

FIG. 7 is a schematic view of a magnetic pressing template of the pattern sewing machine of embodiment 5 in a state that a pressing plate and a cover plate are closed;

FIG. 8 is an isometric view of the magnetic compression template of the pattern machine of example 6;

FIG. 9 is a schematic view showing a state in which a pressing plate and a cover plate are closed in a magnetic pressing template of the pattern sewing machine of embodiment 6;

FIG. 10 is a schematic view of the magnetic pressing template of the pattern sewing machine in example 7;

fig. 11 is a schematic view of the magnetic compression template of the pattern sewing machine in example 8.

The reference numerals in the drawings denote: a pressing plate-1; a cover plate-2; a limiting pin-3; positioning hole-4; handle-5; a magnetic strip-6; opening-7; briquetting-8; bolt hole-11; a limit opening-12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 invention.

Example 1

Referring to the attached drawings 1-2, the magnetic pressing template of the pattern sewing machine comprises a pressing plate 1, wherein a bolt hole 11 and a limiting opening 12 for placing a piece to be sewn are formed in the pressing plate 1, the shape and the size of the limiting opening 12 are designed according to the size and the shape of the piece to be sewn, the pressing plate 1 is fixedly installed on a clamping mechanism of the pattern sewing machine through bolts, a cover plate 2 can be connected to the pressing plate 1 in a turnover mode, the cover plate 2 can be connected to the pressing plate 1 in a turnover mode through bonding, hinges and the like, the cover plate 2 is connected to the pressing plate 1 in a turnover mode, an opening 7 for avoiding a sewing track of the empty pattern sewing machine is formed in the cover plate 2, the shape and the size of the opening 7 are designed according to a needle walking track of the pattern sewing machine, and the damage of a needle caused by the fact that the needle is pricked on the cover plate 2 when the pattern sewing machine walks the needle is prevented;

when the pressure plate 1 and the cover plate 2 are closed and overlapped, the position of the limit opening 12 corresponds to that of the opening 7, wherein the size of the opening 7 is smaller than that of the limit opening 12, the cover plate 2 covers the limit opening 12 on the pressure plate 1 partially, the opening 7 and the limit opening 12 are completely overlapped or partially overlapped, and the overlapped part of the opening 7 and the limit opening 12 is matched with a sewing track of a pattern sewing machine; the opening 7 in this embodiment completely overlaps the limit opening 12.

During the use, put the bed charge on the style machine mesa, clamping mechanism on the style machine compresses tightly the bed charge through the clamp plate and prevents it from sliding after that, then will wait to sew up the piece and put in the spacing opening 12 of clamp plate 1 and cover 2 upset lid on clamp plate 1, clamp plate 1 compresses tightly waiting to sew up the piece in spacing opening 12, treats through apron 2 and treats that the stitching piece compresses tightly can effectively avoid the staff to compress tightly the sewing in-process, the hand is pricked the condition of giving.

Example 2

Referring to the attached drawings 3-4, the magnetic pressing template of the pattern sewing machine in the embodiment is further fixed with a pressing block 8 for clamping and limiting a piece to be sewn in an opening 12 on the cover plate 2 on the basis of the embodiment 1, and the pressing block 8 is staggered with the opening 7; when the pressing plate 1 and the cover plate 2 are closed and overlapped, the pressing block 8 is inserted into the limit opening 12.

In the sewing process, when covering and compressing the cover plate 2, the pressing block 8 is inserted into the limit opening 12 to further compress the piece to be sewn in the limit opening 12 so as to prevent the sliding displacement in the sewing process.

Example 3

The magnetic pressing template of the pattern machine in the embodiment is based on the embodiment 2, and further the cover plate 2 extends out of the pressing plate 1, and the arrangement is convenient for the cover plate 2 to turn over and open in a closed state.

Example 4

On the basis of the magnetic pressing template of the pattern sewing machine in the embodiment 2, a lifting handle 5 for lifting is further arranged on the cover plate 2, so that the cover plate 2 can be conveniently turned and opened in a closed state.

Example 5

Referring to fig. 5-7, in the magnetic pressing template of the pattern sewing machine in the embodiment, on the basis of the embodiment 1, a plurality of sets of limiting pins 3 are further arranged on the pressing plate 1, a positioning hole 4 matched with the limiting pin 3 is arranged on the cover plate 2, and four sets of limiting pins 3 are arranged in the embodiment; when the pressing plate 1 and the cover plate 2 are closed and overlapped, the limiting pin 3 is inserted into the positioning hole 4, wherein the limiting pin 3 and the positioning hole 4 are in clearance fit, and the fit clearance is 1-2mm on two sides.

When the pressing plate 1 and the cover plate 2 are closed and overlapped, the limiting pin 3 is inserted into the positioning hole 4; so as to realize the accurate alignment of the opening 7 and the limit opening 12 after the pressing plate 1 and the cover plate 2 are closed.

Example 6

Referring to fig. 8-9, in the pattern-sewing machine magnetic pressing template of the present embodiment, on the basis of embodiment 2, a plurality of sets of limit pins 3 are further provided on the pressing plate 1, the cover plate 2 is provided with a plurality of location holes 4 matching with the limit pins 3, and in the present embodiment, four sets of limit pins 3 are provided; when the pressing plate 1 and the cover plate 2 are closed and overlapped, the limiting pin 3 is inserted into the positioning hole 4, wherein the limiting pin 3 and the positioning hole 4 are in clearance fit, and the fit clearance is 1-2mm on two sides.

When the pressing plate 1 and the cover plate 2 are closed and overlapped, the limiting pin 3 is inserted into the positioning hole 4; so as to realize the accurate alignment of the opening 7 and the limit opening 12 after the pressing plate 1 and the cover plate 2 are closed.

Example 7

Referring to fig. 10, in the magnetic pressing template of the pattern sewing machine in the embodiment, on the basis of the embodiment 6, a lifting handle 5 for lifting is further arranged on the cover plate 2, so that the cover plate 2 can be turned over and opened in a closed state.

Example 8

Referring to fig. 11, in the magnetic pressing template of the pattern machine in the embodiment, on the basis of the embodiment 6, magnetic stripes 6 are further arranged at the ends of the pressing plate 1 and the cover plate 2, and are used for mutually attracting the pressing plate 1 and the cover plate 2.

Only need cover clamp plate 1 and apron 2 can in sewing the in-process, clamp plate 1 and apron 2 adsorb each other through the magnetic stripe 6 of terminal setting, compress tightly fixedly to waiting to sew up in the spacing opening 12.

Example 9

In the magnetic pressing template of the pattern machine in the embodiment, on the basis of the embodiment 6, magnetic stripes 6 are further arranged at the tail ends of the pressing plate 1 and the cover plate 2, and are used for repelling and opening the pressing plate 1 and the cover plate 2 (the structure can refer to fig. 11).

In the sewing process, the cover plate 2 is pressed and fixed on the piece to be sewn in the limit opening 12, and after the hand is loosened after sewing, the cover plate 2 is automatically turned over under the repulsive force of the magnetic strip 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.