CN211036349U

CN211036349U - Fast template mounting and dismounting device for computer pattern sewing machine

Info

Publication number: CN211036349U
Application number: CN201921732568.7U
Authority: CN
Inventors: 许凯
Original assignee: Zhongshan Zhijie Footwear Technical Service Co ltd
Current assignee: Zhongshan Zhijie Footwear Technical Service Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-17
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a fast template assembly and disassembly device for a computer pattern sewing machine, which comprises a pressing plate body for pressing an object to be sewn; the pressing plate body is provided with a connecting unit which is used for being connected with a space moving mechanism of a computer pattern sewing machine; one end of the pressing plate body is provided with a first sinking groove, the shape of the first sinking groove is matched with the pattern template, and the bottom of the first sinking groove is provided with a through hole so as to penetrate through the two ends of the pressing plate body. Because the pattern template is matched in the first sinking groove in a clamping mode, screws and screwdrivers are not needed in the installation and disassembly processes of the pattern template and the pressing plate body, the installation and disassembly are convenient and quick, an external tool is not needed, and the limitation of a use place is avoided.

Description

Fast template mounting and dismounting device for computer pattern sewing machine

Technical Field

The utility model relates to a sewing machine tool field, concretely relates to install and remove template device fast for computer style machine.

Background

In the traditional textile industry, a computer pattern machine is a common device and is widely used for sewing patterns of various handbags, clothes, textiles, leatherware, bags, shoes, belts, sports equipment and the like. When sewing products with different patterns, the pattern machine template needs to be replaced. However, the pattern template of a general computer pattern machine is connected with a pressing plate for pressing an object to be sewn through screws, the pressing plate is detachably connected with the pattern template through the screws, the time spent on replacing the pattern template through mounting and dismounting the screws is long, and external tools such as a screwdriver are required for mounting and dismounting the pattern template.

SUMMERY OF THE UTILITY MODEL

In order to solve the style template installation and dismantle the cost time longer, the installation with dismantle the process and need rely on external tool scheduling problem, according to the utility model discloses an aspect provides a install and remove template device fast for computer style machine.

The template quick assembly and disassembly device for the computer pattern sewing machine comprises a pressing plate body for pressing an object to be sewn; the pressing plate body is provided with a connecting unit which is used for being connected with a space moving mechanism of a computer pattern sewing machine, so that the pressing plate body can move in a horizontal plane and in a vertical direction under the driving of the space moving mechanism; one end of the pressing plate body is provided with a first sinking groove, the shape of the first sinking groove is matched with the pattern template, and the bottom of the first sinking groove is provided with a through hole so as to penetrate through the two ends of the pressing plate body. Therefore, when the device for quickly assembling and disassembling the template is used on a computer pattern machine, the pressure plate body can be connected to a space moving mechanism of the computer pattern machine through a connecting unit arranged on the pressure plate body, the space moving mechanism of the computer pattern machine can drive the pressure plate body to move in a horizontal plane and can drive the pressure plate body to move in a vertical direction, the pattern template can be clamped in the first sinking groove before or after the pressure plate body is connected with the space moving mechanism, the detachable connection of the pressure plate body and the pattern template is realized, and when the pressure plate body is connected to the computer pattern machine, an opening of the first sinking groove can be upward or downward, and is preferably upward arranged, so that the pattern template is prevented from falling from the first sinking groove; then, placing the object to be sewn below a sewing needle of the computer pattern sewing machine, driving the pressing plate body to move to the upper side of the object to be sewn through the space moving mechanism, and enabling the through hole corresponding to the block pattern template to be positioned below the sewing needle; then, the space moving mechanism drives the pressing plate body to press the object to be sewn on the computer pattern sewing machine; then, the computer pattern sewing machine drives the sewing needle to move to sew, and in the process of sewing by the sewing needle, the space moving mechanism drives the press plate body, the pattern template and the object to be sewn to move along the set route on the pattern template in the horizontal plane, so that the patterns set by the pattern template can be sewn; when the style template needs to be changed, the sewing needle can be stopped to be driven to move, when the opening of the first sinking groove faces upwards, the style template can be directly taken out of the first sinking groove, the style template with another style is changed, when the opening of the first sinking groove faces downwards, the pressing plate body can be driven to move upwards through the space moving mechanism, then the style template is taken out of the first sinking groove, and the style template with another style is changed. Because the pattern template is matched in the first sinking groove in a clamping mode, screws and screwdrivers are not needed in the installation and disassembly processes of the pattern template and the pressing plate body, the installation and disassembly are convenient and quick, an external tool is not needed, and the limitation of a use place is avoided.

In some embodiments, the bottom of the first sinking groove is provided with a non-setting adhesive for detachable connection with the pattern template. From this, the clamp plate body can be sticky through the non-setting adhesive with style template, avoids because of the clamp plate body removes the in-process and takes place the vibration, leads to style template to fall out from the first heavy groove of clamp plate body.

In some embodiments, the opening of the first sink groove faces the lower end face of the platen body. The lower terminal surface of clamp plate body is when the clamp plate body compresses tightly on treating the sewing thing with treat the terminal surface of sewing thing contact, when the clamp plate body compresses tightly on treating the sewing thing, the style template is located treats between sewing thing and the clamp plate body, guarantees that the style template can not drop out because of the vibration that the sewing in-process takes place.

In some embodiments, the first sink is configured to be rectangular in shape. So as to reduce the waste of leftover materials when the pattern template ingredients are cut into the pattern template.

In some embodiments, the bottom of the first sinker is the same width. Therefore, the sewing space on the sewing object is ensured to the maximum extent by avoiding the excessive shielding of the object to be sewn and the pattern template through the through holes.

In some embodiments, the pressing plate body is further provided with a second sinking groove communicated with the first sinking groove, and the opening of the second sinking groove and the opening of the first sinking groove are arranged on the same side of the pressing plate body. Therefore, when the pattern template is replaced, a hand can be inserted into the first sinking groove from the second sinking groove so as to take out the pattern template from the first sinking groove.

In some embodiments, the platen body is made of a stainless steel material. Thereby improving the service life of the pressure plate body.

In some embodiments, the connection unit is a through hole provided on the pressure plate body. Therefore, the pressing plate body can be detachably connected with the space moving mechanism of the computer pattern sewing machine through the screws.

Drawings

Fig. 1 is a schematic structural view of a quick template assembly and disassembly device for a computer pattern machine according to a first embodiment of the present invention;

FIG. 2 is a schematic view of another perspective of the quick release template assembly and disassembly apparatus for a computer-based pattern sewing machine shown in FIG. 1;

FIG. 3 is a schematic view of the quick release template assembly and disassembly apparatus for a computer-based pattern sewing machine shown in FIG. 1 from a further perspective;

FIG. 4 is a schematic cross-sectional view taken along A-A of the quick template mounting and dismounting device for the computer pattern sewing machine shown in FIG. 3;

FIG. 5 is a schematic view of the quick template mounting and dismounting device for the computer pattern sewing machine shown in FIG. 1 in a first use state;

FIG. 6 is a schematic structural view showing a disassembled state of the quick template assembly and disassembly device for the computer pattern sewing machine shown in FIG. 5;

FIG. 7 is a schematic structural view showing a pattern template in use state of the quick template mounting and dismounting device for the computer pattern sewing machine shown in FIG. 1;

FIG. 8 is a schematic view showing a structure of a rapid template assembly and disassembly device for a computer pattern machine shown in FIG. 1 in a use state using another pattern template;

fig. 9 is a schematic structural view of a rapid template assembly and disassembly device for a computer pattern machine according to a second embodiment of the present invention;

FIG. 10 is a schematic view of another perspective of the quick release template assembly and disassembly apparatus for a computer-based pattern machine of FIG. 9;

fig. 11 is a schematic sectional view taken along B-B of the quick template mounting and dismounting device for the computer pattern sewing machine shown in fig. 10.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 8 schematically show a quick assembling and disassembling template device for a computer pattern sewing machine according to a first embodiment of the present invention.

As shown in fig. 2 to 4 and 6, the quick assembling and disassembling template device for the computer pattern sewing machine comprises a pressing plate body 20 for pressing an object to be sewn (the object to be sewn can be a textile, a leather product and the like for example); the press plate body 20 is provided with a connecting unit for connecting with a space moving mechanism of the computer pattern machine, so that the press plate body 20 can move in a horizontal plane and in a vertical direction under the driving of the space moving mechanism, and specifically, the space moving mechanism of the computer pattern machine is a moving mechanism which is commonly used in the common computer pattern machine and drives the press plate to move; one end of the pressing plate body 20 is integrally formed with a first sinking groove 21, the shape of the first sinking groove 21 is adapted to the pattern template 30, and a through hole 22 is integrally formed at the groove bottom 211 of the first sinking groove 21 to penetrate through the two ends of the pressing plate body 20.

When the device for quickly assembling and disassembling the template is used on a computer pattern machine, the pressure plate body 20 can be connected to a space moving mechanism of the computer pattern machine through a connecting unit arranged on the pressure plate body 20, the space moving mechanism of the computer pattern machine can drive the pressure plate body 20 to move in a horizontal plane and can drive the pressure plate body 20 to move in a vertical direction, before or after the pressure plate body 20 is connected with the space moving mechanism, the pattern template 30 can be clamped in the first sinking groove 21 (as shown in figure 5), so that the pressure plate body 20 can be detachably connected with the pattern template 30, and when the pressure plate body 20 is connected to the computer pattern machine, the opening of the first sinking groove 21 can be upward or downward, preferably upward, so that the pattern template 30 is prevented from falling from the first sinking groove 21; then, the object to be sewn is placed below a sewing needle of the computer pattern sewing machine, the press plate body 20 is driven to move to the upper side of the object to be sewn through the space moving mechanism, and the through holes 22 corresponding to the block pattern templates 30 are positioned below the sewing needle; then, the space moving mechanism drives the pressing plate body 20 to tightly press the object to be sewn on the computer pattern sewing machine; then, the computer pattern sewing machine drives the sewing needle to move to sew, and in the process of sewing by the sewing needle, the space moving mechanism drives the pressing plate body 20, the pattern template 30 and the object to be sewn to move along the set route on the pattern template 30 in the horizontal plane, so that the pattern set by the pattern template 30 can be sewn; when the pattern template 30 needs to be replaced, the sewing needle can be stopped from being driven to move, when the opening of the first sinking groove 21 faces upwards, the first pattern template 31 can be directly taken out of the first sinking groove 21, and the second pattern template 32 of another pattern 301 can be replaced, when the opening of the first sinking groove 21 faces downwards, the pressure plate body 20 can be driven to move upwards through the space moving mechanism, then the first pattern template 31 can be taken out of the first sinking groove 21, and the second pattern template 32 of another pattern can be replaced. Because the pattern template 30 is matched in the first sinking groove 21 in a clamping manner, screws and screwdrivers are not needed in the installation and disassembly processes of the pattern template 30 and the pressing plate body 20, the installation and the disassembly are convenient and quick, no external tool is needed, and the use place is not limited; moreover, as the pattern template 30 is adapted in the first sinking groove 21, the installation position of the pattern template 30 is not changed when the pattern template 30 is replaced, the accuracy of the installation position of the pattern template 30 is ensured, the inaccurate positioning caused by replacing the pattern template 30 is avoided, and the position is not required to be readjusted due to replacing the pattern template 30.

Generally, a computer pattern sewing machine is provided with a horizontal moving mechanism and a vertical moving mechanism, the horizontal moving mechanism is arranged to drive a structure connected with the horizontal moving mechanism to move in a horizontal plane, the vertical moving mechanism is arranged to drive the structure connected with the vertical moving mechanism to move in a vertical direction, wherein the vertical moving mechanism is arranged on the horizontal moving mechanism, a bottom plate 40 is also arranged on the horizontal moving mechanism, the horizontal moving mechanism drives the vertical moving mechanism and the bottom plate 40 to move in the horizontal plane, a pressure plate body 20 is arranged on the vertical moving mechanism, the vertical moving mechanism drives the pressure plate body 20 to move in the vertical direction, the horizontal moving mechanism and the vertical moving mechanism jointly form a space moving mechanism, when an object to be sewn is placed on the bottom plate 40, the pressure plate body 20 can be driven to move downwards by the vertical moving mechanism until the pressure plate body 20 clamps the object to be sewn on the bottom plate, the structure that the pressing plate body 20 is pressed on the base plate 40 is as shown in fig. 7 and 8, and then, in the sewing process of the sewing needle, the base plate 40 and the pressing plate body 20 are driven by the horizontal moving mechanism to drive the object to be sewn clamped between the base plate 40 and the pressing plate body 20 to move, so that the required patterns can be sewn.

Specifically, as shown in fig. 1 to 8, the presser body 20 is made of a plate material, so that the end surface of the presser body 20 can be flatly pressed against the object to be sewn to press the object to be sewn.

Further, the bottom 211 of the first sinking groove 21 is provided with a non-drying adhesive for detachable connection with the pattern template 30. Therefore, the pressing plate body 20 and the pattern template 30 can be adhered through the adhesive sticker, and the phenomenon that the pattern template 30 falls out of the first sinking groove 21 of the pressing plate body 20 due to vibration in the moving process of the pressing plate body 20 is avoided.

Further, as shown in fig. 2 to 4 and 6 to 8, the opening of the first sinking groove 21 faces the lower end surface 202 of the pressing plate body 20. The lower end surface 202 of the presser body 20 is an end surface which is in contact with the object to be sewn when the presser body 20 is pressed against the object to be sewn, that is, the upper end surface 201 of the presser body 201 faces upward when the presser body 20 is pressed against the object to be sewn. Therefore, when the pressing plate body 20 is pressed on the object to be sewn, the pattern template 30 is positioned between the object to be sewn and the pressing plate body 20, and the pattern template 30 is prevented from falling out due to vibration in the sewing process.

Preferably, as shown in fig. 2, 3 and 6, the first sink groove 21 is formed in a rectangular shape to reduce the scrap consumed when the pattern plate 30 is cut from the material of the pattern plate 30, for example, the first sink groove 21 may be formed in the specifications of 150mm × 100mm, 100mm × 100mm or 60mm × 60mm as required.

More preferably, as shown with continued reference to fig. 2, 3 and 6, the groove bottom 211 of the first sinker 21 is of equal width. Therefore, the sewing space on the sewing object can be ensured to the maximum extent by avoiding the excessive shielding of the object to be sewn and the pattern template 30 through the holes.

Preferably, the platen body 20 is made of stainless steel. Thereby increasing the service life of the platen body 20.

Preferably, in order to reduce the damage of the sharp portion in the presser body 20 to the sewing object, as shown in fig. 1 to 5, the corners of the presser body 20 are rounded.

Specifically, as shown in fig. 1 to 8, the connection unit is a through hole 24 provided on the pressure plate body 20. Therefore, the pressure plate body 20 can be detachably connected with the space moving mechanism of the computer pattern machine through screws.

In other embodiments, the connection unit may also use other detachable connection structures in the prior art, such as a pin connection structure or a snap connection structure; the platen body 20 may also be connected to the space moving mechanism in a non-detachable connection.

Fig. 9 to 11 schematically show a quick assembling and disassembling template device for a computer pattern sewing machine according to a second embodiment of the present invention.

The difference between the quick template mounting and dismounting device for a computer pattern machine of the present embodiment and the quick template mounting and dismounting device for a computer pattern machine of the first embodiment is shown in fig. 9 to 11, in the present embodiment, a second sinking groove 23 communicated with the first sinking groove 21 is further integrally formed or machined on the pressing plate body 20, and the opening of the second sinking groove 23 and the opening of the first sinking groove 21 are provided on the same side of the pressing plate body 20. Thus, when the pattern plate 30 is replaced, a hand may be inserted into the first sinking groove 21 from the second sinking groove 23 to take out the pattern plate 30 from the first sinking groove 21.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The device for quickly assembling and disassembling the template for the computer pattern sewing machine is characterized by comprising a pressing plate body (20) for pressing an object to be sewn;

the pressing plate body (20) is provided with a connecting unit which is used for being connected with a space moving mechanism of a computer pattern machine, so that the pressing plate body (20) can move in a horizontal plane and in a vertical direction under the driving of the space moving mechanism;

one end of the pressing plate body (20) is provided with a first sinking groove (21), the shape of the first sinking groove (21) is matched with the pattern template (30), and a through hole (22) is formed in the groove bottom (211) of the first sinking groove (21) so as to penetrate through the two ends of the pressing plate body (20).

2. The quick template assembly and disassembly device for the computer pattern sewing machine as claimed in claim 1, wherein a non-setting adhesive for detachably connecting with the pattern template (30) is arranged on the bottom (211) of the first sinking groove (21).

3. The quick-release template assembly and disassembly device for the computer pattern sewing machine as claimed in claim 2, wherein the opening of the first sinking groove (21) faces the lower end face (202) of the pressure plate body (20).

4. The quick assembling and disassembling template device for the computer pattern sewing machine according to claim 1, 2 or 3, characterized in that the first sinking groove (21) is configured to be rectangular in shape.

5. The quick-release template assembly and disassembly device for the computer pattern sewing machine as claimed in claim 4, wherein the groove bottoms (211) of the first sinking grooves (21) are equal in width.

6. The device for quickly assembling and disassembling the template for the computer pattern sewing machine as claimed in claim 4, wherein a second sinking groove (23) communicated with the first sinking groove (21) is further formed in the pressing plate body (20), and an opening of the second sinking groove (23) and an opening of the first sinking groove (21) are formed in the same side of the pressing plate body (20).

7. The quick-release template assembly and disassembly device for the computer pattern sewing machine as claimed in claim 6, wherein the pressure plate body (20) is made of stainless steel.

8. The quick assembling and disassembling template device for the computer pattern sewing machine according to claim 4, characterized in that the connecting unit is a through hole (24) provided on the pressure plate body (20).