CN216838514U - Thread cutting device for embroidery machine - Google Patents
Thread cutting device for embroidery machine Download PDFInfo
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- CN216838514U CN216838514U CN202220269728.4U CN202220269728U CN216838514U CN 216838514 U CN216838514 U CN 216838514U CN 202220269728 U CN202220269728 U CN 202220269728U CN 216838514 U CN216838514 U CN 216838514U
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Abstract
The utility model discloses an embroidery machine thread cutting device, include: the upper wall surface of the bottom plate is provided with a cutting line structure, the upper wall surface of the bottom plate is provided with a power swing rod structure, a connecting rod structure is arranged between the cutting line structure and the power swing rod structure, the upper wall surface of the bottom plate is provided with a power structure, and the driving end of the power structure is provided with a cam structure. The secant structure includes: the cutting line scissors comprise a cutting line supporting column, a cutting line supporting plate, a cutting line shaft, a cutting line main scissors and a cutting line auxiliary scissors; the upper wall at the bottom plate is installed to the secant support column, and the upper wall at the secant support column is installed to the secant backup pad, and the secant axle is installed at the upper wall of secant backup pad, and the main scissors suit of secant axle is in the outside of secant axle, the utility model discloses can be applicable to the overwhelming majority embroidery machine on the market, simultaneously, the utility model discloses can cut off the embroidery line of various different patterns, great promotion the utility model discloses an application scope.
Description
Technical Field
The utility model relates to an embroidery machine technical field specifically is an embroidery machine is with thread cutting device.
Background
Embroidery machines, or embroidery machines. When the embroidery is just separated from the manual embroidery, the embroidery machine is not really an embroidery machine at that time, because the embroidery machine at that time uses the traditional sewing machine, a bottom plate with a small round hole is replaced, the needle of the sewing machine continuously goes in and out, and the cloth tightened by an embroidery frame is held by hands to move back and forth, but the existing embroidery machine rubs the blade through the embroidery thread, thereby generating a thread cutting effect, but the thread cutting effect is poor after a long time.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above and/or the problems of the existing transfusion stand, the utility model is provided.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a thread cutting apparatus for an embroidery machine, comprising: the cutting line structure is installed to the last wall of bottom plate, the power pendulum rod structure is installed to the last wall of bottom plate, install the connecting rod structure between cutting line structure and the power pendulum rod structure, the power structure is installed to the last wall of bottom plate, the cam structure is installed to the drive end of power structure.
As an embroidery machine secant device's an preferred scheme, wherein, the secant structure includes: the cutting line scissors comprise a cutting line supporting column, a cutting line supporting plate, a cutting line shaft, a cutting line main scissors and a cutting line auxiliary scissors; the upper wall at the bottom plate is installed to the secant support column, the upper wall at the secant support column is installed to the secant backup pad, the secant axle is installed at the upper wall of secant support pad, the main scissors suit of secant is in the outside of secant axle, just the main scissors of secant is installed at the upper wall of secant backup pad, the vice scissors suit of secant is in the outside of secant axle, just the vice scissors of secant is installed at the upper wall of main scissors of secant.
As an embroidery machine is with a preferred scheme of thread cutting device, wherein, power pendulum rod structure includes: the power swing rod support column, the power swing rod support plate, the power swing rod support shaft and the power swing rod are arranged on the power swing rod support column; the power swing rod supporting column is installed on the upper wall face of the bottom plate, the power swing rod supporting plate is installed on the upper wall face of the power swing rod supporting column, the power swing rod supporting shaft is installed on the upper wall face of the power swing rod supporting plate, and the power swing rod is sleeved outside the power swing rod supporting shaft.
As an embroidery machine thread cutting device's an preferred scheme, wherein, the link structure includes: the main thread cutting scissors comprise a main thread cutting scissors connecting rod, two main scissors connecting rod shafts, an auxiliary thread cutting scissors connecting rod and two auxiliary scissors connecting rod shafts; two ends of the main thread cutting scissors connecting rod are respectively arranged on the lower wall surface of the main thread cutting scissors and the lower wall surface of the power swing rod through two main scissors connecting rod shafts, and two ends of the auxiliary thread cutting scissors connecting rod are respectively arranged on the upper wall surface of the auxiliary thread cutting scissors and the upper wall surface of the power swing rod through two auxiliary scissors connecting rod shafts.
As an embroidery machine thread cutting device's an preferred scheme, wherein, the power structure includes: a power motor and a power driving wheel; the power motor is arranged on the upper wall surface of the bottom plate, and the power driving wheel is arranged on the upper wall surface of the power motor.
As an embroidery machine thread cutting device's an preferred scheme, wherein, the cam structure includes: the cam protection frame comprises a cam support frame, a cam protection frame and a cam running shaft; the cam support frame is installed at the last wall of power drive wheel, the last wall at the cam support frame is installed to the cam bearer frame, just the cam bearer frame suit is in the outside of cam, the cam operation axle is installed between cam and cam bearer frame, just the cam operation axle is installed at the lower wall of power pendulum rod.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the bottom plate is the utility model discloses a mounting panel can adjust according to specific in service behavior, for example punch the installation, the welding installation all can, like this great promotion the utility model discloses an application scope. The existing friction cutting effect is replaced by a cutting mode, and the cutting efficiency is greatly improved. The utility model discloses can be applicable to the overwhelming majority embroidery machine on the market, simultaneously, the utility model discloses can cut off the embroidery line of various different patterns, great promotion the utility model discloses an application scope.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and 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 these drawings without inventive labor. Wherein:
fig. 1 is a first overall structure diagram of a thread cutting device for an embroidery machine according to the present invention;
fig. 2 is a second overall structure diagram of the thread cutting device for the embroidery machine of the present invention;
FIG. 3 is a schematic view of a thread cutting device for an embroidery machine according to the present invention;
fig. 4 is a schematic cutting structure diagram of the thread cutting device for the embroidery machine of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides an embroidery machine thread cutting device, please refer to fig. 1-4, include:
Referring to fig. 4, the scribe structure includes: the device comprises a cutting line supporting column 2, a cutting line supporting plate 3, a cutting line shaft 4, a cutting line main shear 5 and a cutting line auxiliary shear 6; the upper wall at bottom plate 1 is installed to secant support column 2, the upper wall at secant support column 2 is installed to secant backup pad 3, the upper wall at secant backup pad 3 is installed to secant axle 4, 5 suits of secant main scissors are in the outside of secant axle 4, and 5 installs the upper wall at secant backup pad 3 of secant main scissors, 6 suits of the vice scissors of secant are in the outside of secant axle 4, and 6 installs the upper wall at secant main scissors 5 of secant, the effect of current friction cutting has been replaced through the mode of cutting, great promotion the efficiency of cutting off.
Referring to fig. 1 and 2, the power swing link structure includes: a power swing rod support pillar 7, a power swing rod support plate 8, a power swing rod support shaft 9 and a power swing rod 10; the power swing rod support column 7 is installed on the upper wall surface of the bottom plate 1, the power swing rod support plate 8 is installed on the upper wall surface of the power swing rod support column 7, the power swing rod support shaft 9 is installed on the upper wall surface of the power swing rod support plate 8, the power swing rod 10 is sleeved outside the power swing rod support shaft 9, and the power swing rod structure is a structure which programs the rotation of the power structure with reciprocating swing motion.
Referring to fig. 1 and 2, the link structure includes: a main thread cutting scissors connecting rod 11, two main scissors connecting rod shafts 12, an auxiliary thread cutting scissors connecting rod 13 and two auxiliary scissors connecting rod shafts 14; two ends of a main thread cutting scissors connecting rod 11 are respectively arranged on the lower wall surface of the main thread cutting scissors 5 and the lower wall surface of the power swing rod 10 through two main scissors connecting rod shafts 12, two ends of an auxiliary thread cutting scissors connecting rod 13 are respectively arranged on the upper wall surface of the auxiliary thread cutting scissors 6 and the upper wall surface of the power swing rod 10 through two auxiliary scissors connecting rod shafts 14, and the connecting rod structure is a connecting structure for converting rotary power into shearing power.
Referring to fig. 3, the power structure includes: a power motor 15 and a power driving wheel 16; the power motor 15 is arranged on the upper wall surface of the bottom plate 1, the power driving wheel 16 is arranged on the upper wall surface of the power motor 15, and the power structure is a main power supply structure.
Referring to fig. 3, the cam structure includes: a cam supporting frame 17, a cam 18, a cam protection frame 19 and a cam operating shaft 20; cam support frame 17 installs the last wall at power drive wheel 16, and cam 18 installs the last wall at cam support frame 17, and cam protecting frame 19 suit is in the outside of cam 18, and cam operation axle 20 installs between cam 18 and cam protecting frame 19, and cam operation axle 20 installs the lower wall at power pendulum rod 10, and the existence of cam structure lets the utility model discloses can carry out the periodic shearing action.
When specifically using, the utility model discloses a thread trimming device to embroidery machine and design is the exclusive use that can not use, needs to cooperate current embroidery machine to carry out supporting use, uses the utility model discloses a time, at first with external power direct access the utility model provides a motor power 15 provides the pivoted energy, needs the explanation here: the power motor 15 is a servo motor capable of being controlled, when in specific use and when embroidery threads are required to be cut, an operator controls a controller matched with the power motor 15 through a computer, the power motor 15 rotates for one circle, the driving end of the power motor 15 drives the power driving wheel 16 to rotate, then the cam supporting frame 17, the cam protecting frame 19 and the cam 18 rotate for one circle, the cam operating shaft 20 moves under the action of the cam 18 and directly drives the power swing rod 10 to swing, at the moment, the power swing rod 10 swings by taking the power swing rod supporting shaft 9 as the center, the main cutting line scissors 5 and the auxiliary cutting line scissors 6 are driven to move by the main cutting line scissors connecting rod 11 and the auxiliary cutting line scissors connecting rod 13, and the main cutting line scissors 5 and the auxiliary cutting line scissors 6 rotate oppositely by taking the cutting line shaft 4 as the center, a separating-meshing-separating action is formed, and in conclusion, when the power motor 15 rotates for one circle, the main thread cutting scissors 5 and the auxiliary thread cutting scissors 6 perform a separating-meshing-separating action, namely, the cutting work of the embroidery thread is completed.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A thread cutting apparatus for an embroidery machine, comprising: bottom plate (1), its characterized in that, the secant structure is installed to the last wall of bottom plate (1), the power pendulum rod structure is installed to the last wall of bottom plate (1), install the connecting rod structure between secant structure and the power pendulum rod structure, the power structure is installed to the last wall of bottom plate (1), the cam structure is installed to the drive end of power structure.
2. The thread cutting device for the embroidery machine as claimed in claim 1, wherein the thread cutting structure comprises: the device comprises a cutting line supporting column (2), a cutting line supporting plate (3), a cutting line shaft (4), a cutting line main scissors (5) and a cutting line auxiliary scissors (6);
the last wall at bottom plate (1) is installed in secant support column (2), the last wall at secant support column (2) is installed in secant backup pad (3), the last wall at secant backup pad (3) is installed in secant axle (4), the outside at secant axle (4) is installed to secant owner scissors (5) suit, just the last wall at secant backup pad (3) is installed in secant owner scissors (5), the outside at secant axle (4) is installed to the vice scissors of secant (6) suit, just the last wall at secant owner scissors (5) is installed in vice scissors of secant (6).
3. The thread cutting device for the embroidery machine as claimed in claim 1, wherein said power swing lever structure comprises: the power swing rod supporting column (7), the power swing rod supporting plate (8), the power swing rod supporting shaft (9) and the power swing rod (10);
the power swing rod supporting column (7) is installed on the upper wall face of the bottom plate (1), the power swing rod supporting plate (8) is installed on the upper wall face of the power swing rod supporting column (7), the power swing rod supporting shaft (9) is installed on the upper wall face of the power swing rod supporting plate (8), and the power swing rod (10) is sleeved outside the power swing rod supporting shaft (9).
4. The thread cutting device for the embroidery machine as claimed in claim 1, wherein the link structure comprises: a main thread cutting scissors connecting rod (11), two main scissors connecting rod shafts (12), an auxiliary thread cutting scissors connecting rod (13) and two auxiliary scissors connecting rod shafts (14);
two ends of the main thread cutting scissors connecting rod (11) are respectively arranged on the lower wall surface of the main thread cutting scissors (5) and the lower wall surface of the power swing rod (10) through two main scissors connecting rod shafts (12), and two ends of the auxiliary thread cutting scissors connecting rod (13) are respectively arranged on the upper wall surface of the auxiliary thread cutting scissors (6) and the upper wall surface of the power swing rod (10) through two auxiliary scissors connecting rod shafts (14).
5. The thread cutting device for the embroidery machine as claimed in claim 1, wherein said power structure comprises: a power motor (15) and a power driving wheel (16);
the power motor (15) is installed on the upper wall surface of the bottom plate (1), and the power driving wheel (16) is installed on the upper wall surface of the power motor (15).
6. The thread cutting apparatus for the embroidery machine as claimed in claim 1, wherein the cam structure comprises: the cam protection device comprises a cam support frame (17), a cam (18), a cam protection frame (19) and a cam running shaft (20);
the cam supporting frame (17) is installed on the upper wall face of the power driving wheel (16), the cam (18) is installed on the upper wall face of the cam supporting frame (17), the cam protection frame (19) is sleeved outside the cam (18), the cam running shaft (20) is installed between the cam (18) and the cam protection frame (19), and the cam running shaft (20) is installed on the lower wall face of the power swing rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220269728.4U CN216838514U (en) | 2022-02-10 | 2022-02-10 | Thread cutting device for embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220269728.4U CN216838514U (en) | 2022-02-10 | 2022-02-10 | Thread cutting device for embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216838514U true CN216838514U (en) | 2022-06-28 |
Family
ID=82088426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220269728.4U Active CN216838514U (en) | 2022-02-10 | 2022-02-10 | Thread cutting device for embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216838514U (en) |
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2022
- 2022-02-10 CN CN202220269728.4U patent/CN216838514U/en active Active
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