CN212895321U - Cutting device of sewing machine - Google Patents
Cutting device of sewing machine Download PDFInfo
- Publication number
- CN212895321U CN212895321U CN202021367658.3U CN202021367658U CN212895321U CN 212895321 U CN212895321 U CN 212895321U CN 202021367658 U CN202021367658 U CN 202021367658U CN 212895321 U CN212895321 U CN 212895321U
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- cutter
- cutting
- block
- baffle
- sewing machine
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Abstract
The utility model discloses a cutting device of sewing machine, which comprises a cutting mechanism, a feeding mechanism and a frame mechanism, wherein the cutting mechanism comprises a rear pen-shaped cylinder, one side of the pen-shaped cylinder is provided with a connecting block, the upper part of the connecting block is provided with a fixed block, the upper part of the fixed block is provided with a pulley, the pulley is provided with a slide bar, one side of the fixed block is provided with a cutting block, one side of the cutting block is provided with a lower cutter, one side of the lower cutter is provided with an upper cutter, the upper cutter is provided with a stop block, a reset spring is arranged between the upper cutter and the lower cutter, one side of the upper cutter is provided with a fixed plug, one side of the upper cutter and the lower cutter is provided with a lower baffle, the upper baffle is arranged above the rear part of the lower baffle, one side of the upper baffle is provided with a square cylinder, the utility model adopts an, the cutting length can be freely controlled through the cooperation of the cutter and the upper baffle plate, so that the equipment can work more accurately.
Description
Technical Field
The utility model relates to a cutting device, concretely relates to sewing machine's cutting device.
Background
This enterprise newly develops a novel sewing machine cutting device, need cut the sewing demand at the sewing in-process, consequently, the utility model discloses a sewing machine's cutting device has been developed to sewing machine work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, provide a simple structure, convenient to use, sewing machine's cutting device.
The utility model provides a technical scheme that above-mentioned problem adopted is:
a cutting device of a sewing machine comprises a cutting mechanism, a feeding mechanism and a machine base mechanism, wherein the cutting mechanism comprises a rear pen-shaped air cylinder, a connecting block is arranged on one side of the pen-shaped air cylinder, a fixing block is arranged on the upper portion of the connecting block, a pulley is arranged on the upper portion of the fixing block, a sliding strip is arranged on the pulley, a cutting block is arranged on one side of the fixing block, a lower cutter is arranged on one side of the cutting block, an upper cutter is arranged on one side of the lower cutter, a stop block is arranged on the upper cutter, a reset spring is arranged between the upper cutter and the lower cutter, a fixing plug is arranged on one side of the upper cutter, lower baffle plates are arranged on one sides of the upper cutter and the lower cutter, an upper baffle plate is arranged above.
The position of the cutter can be controlled through the pulley and the slide bar, the position of the upper baffle and the lower baffle can be controlled through the square cylinder, and the cutting length of the cut object can be controlled by the cooperation of the cutter and the baffles.
Further, feed mechanism includes the motor at rear, motor one side is equipped with the fixed plate, fixed plate one side is equipped with the runner, runner laminating department is equipped with the track, the inside upper end of track is equipped with solid track piece, track upper portion one side is equipped with the board of placing parallel with the track.
The stability of product transportation in-process can be increased in the track transportation.
Further, the machine seat mechanism comprises a machine seat body, and a machine head is arranged on the upper portion of the machine seat body.
The utility model has the advantages that:
1. the utility model has simple structure, easy processing and low cost;
2. the utility model adopts the automatic feeding and automatic cutting mode to replace the traditional manual cutting, thereby improving the cutting efficiency;
3. the utility model can freely control the cutting length by matching the cutter with the upper baffle, so that the equipment can work more accurately;
4. the utility model discloses a crawler-type pay-off mode can not take place to the pay-off thing during the pay-off slope, and is more stable.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic diagram of the detailed structure of the present invention;
FIG. 3 is a schematic view of the detailed structure of the cutting mechanism of the present invention;
FIG. 4 is an exploded view of the cutting blade of the cutting mechanism of the present invention; and
fig. 5 is a schematic structural view of the feeding mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 to 5, as shown in fig. 1 to 5, a cutting apparatus of a sewing machine includes a cutting mechanism 1, a feeding mechanism 2 and a bed mechanism 3, the cutting mechanism 1 comprises a pen-shaped air cylinder 4 at the rear part, one side of the pen-shaped air cylinder 4 is provided with a connecting block 5, a fixed block 6 is arranged at the upper part of the connecting block 5, a pulley 7 is arranged at the upper part of the fixed block 6, a slide bar 8 is arranged on the pulley 7, a cutting block 9 is arranged on one side of the fixed block 6, a lower cutter 10 is arranged on one side of the cutting block 9, an upper cutter 11 is arranged on one side of the lower cutter 10, a stop block 12 is arranged on the upper cutter 11, a return spring 14 is arranged between the upper cutter 11 and the lower cutter 10, a fixed plug 13 is arranged on one side of the upper cutter 11, one side of the upper cutter 11 and one side of the lower cutter 10 are provided with a lower baffle 15, an upper baffle 16 is arranged above the rear part of the lower baffle 15, and one side of the upper baffle 16 is provided with a square cylinder 17.
As shown in fig. 5, the feeding mechanism 2 includes a rear motor 18, a fixing plate 19 is disposed on one side of the motor 18, a rotating wheel 20 is disposed on one side of the fixing plate 19, a track 21 is disposed at a joint of the rotating wheel 20, a track fixing block 22 is disposed at an upper end inside the track 21, and a placing plate 23 parallel to the track 21 is disposed on one side of an upper portion of the track 21.
As shown in fig. 1, the stand mechanism 3 includes a stand body 24, and a head 25 is provided at an upper portion of the stand body 24.
The utility model discloses a theory of operation does:
the feeding mechanism transports the object to the cutting mechanism through the matching of the motor and the track, the cutting mechanism drives the pulley to move on the slide bar through the pen-shaped cylinder, so that the cutting mechanism can move to the cutter, the upper baffle plate drives the lower baffle plate through the square cylinder, and the lower baffle plate drives the upper baffle plate to move, so that the cutting length of the cut object can be adjusted.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A cutting device of a sewing machine comprises a cutting mechanism (1), a feeding mechanism (2) and a machine base mechanism (3), and is characterized in that the cutting mechanism (1) comprises a rear pen-shaped air cylinder (4), a connecting block (5) is arranged on one side of the pen-shaped air cylinder (4), a fixed block (6) is arranged on the upper portion of the connecting block (5), a pulley (7) is arranged on the upper portion of the fixed block (6), a sliding strip (8) is arranged on the pulley (7), a cutting block (9) is arranged on one side of the fixed block (6), a lower cutter (10) is arranged on one side of the cutting block (9), an upper cutter (11) is arranged on one side of the lower cutter (10), a stop block (12) is arranged on the upper cutter (11), a reset spring (14) is arranged between the upper cutter (11) and the lower cutter (10), a fixed plug (13) is arranged on one side of the upper cutter (11) and the lower cutter (10), a lower baffle (15), an upper baffle (16) is arranged above the rear part of the lower baffle (15), and a square cylinder (17) is arranged on one side of the upper baffle (16).
2. The cutting device of the sewing machine according to claim 1, characterized in that the feeding mechanism (2) comprises a rear motor (18), a fixing plate (19) is arranged on one side of the motor (18), a rotating wheel (20) is arranged on one side of the fixing plate (19), a crawler belt (21) is arranged at the joint of the rotating wheel (20), a crawler belt block (22) is arranged at the upper end inside the crawler belt (21), and a placing plate (23) parallel to the crawler belt (21) is arranged on one side of the upper part of the crawler belt (21).
3. The cutting device of the sewing machine according to claim 1, wherein the base mechanism (3) comprises a base body (24), and a head (25) is provided on an upper portion of the base body (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367658.3U CN212895321U (en) | 2020-07-13 | 2020-07-13 | Cutting device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367658.3U CN212895321U (en) | 2020-07-13 | 2020-07-13 | Cutting device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212895321U true CN212895321U (en) | 2021-04-06 |
Family
ID=75285149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367658.3U Active CN212895321U (en) | 2020-07-13 | 2020-07-13 | Cutting device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212895321U (en) |
-
2020
- 2020-07-13 CN CN202021367658.3U patent/CN212895321U/en active Active
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