CN202671845U - Binding tape cutting device for sewing machine - Google Patents
Binding tape cutting device for sewing machine Download PDFInfo
- Publication number
- CN202671845U CN202671845U CN 201220322814 CN201220322814U CN202671845U CN 202671845 U CN202671845 U CN 202671845U CN 201220322814 CN201220322814 CN 201220322814 CN 201220322814 U CN201220322814 U CN 201220322814U CN 202671845 U CN202671845 U CN 202671845U
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- China
- Prior art keywords
- sewing machine
- cut
- machine according
- strip device
- bundle strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a binding tape cutting device for a sewing machine, which comprises a sewing machine table; a sewing machine head is fixedly arranged on the sewing machine table; the sewing machine head comprises a machine body and a working platform; the machine body is provided with a pressure foot; the machine body is provided with a cutting mechanism used for cutting material to be sewn at the position corresponding to the rear side of the pressure foot; the working platform is provided with a panel corresponding to the lower part of the cutting mechanism; a light reflecting plate is arranged at one side of the panel; a safety protection device is arranged at one side of the machine body; the safety protection device is arranged above the light reflecting plate; and a circuit in the safety protection device is electrically connected with a circuit in a driving button. According to the binding tape cutting device for the sewing machine, the safety protection device is arranged at one side of the machine body and is matched with the cutting mechanism for cutting the binding tape to be sewn, so that the cutting process is safe; and the binding tape cutting device is simple in structure and convenient to assemble.
Description
Technical field
The utility model relates to the stitching process field, especially relates to a kind of use in sewing machine and cuts the bundle strip device.
Background technology
Traditional head of sewing machine, the automatic shearing mechanism that does not have sewing, so in the sewing process, rolling off the production line of every sewing product, must be cut with scissors by the operative employee, when the operative employee vacates hand and rolls off the production line with scissor cut sewing product, the normal operating of the Sewing machines that will inevitably affect, thereby the processing effect of impact sewing.
In order to have at present cutting device miscellaneous at sewing operation with cutting cloth, be located on the Sewing machines.For example, TOHKEMY 2002-18170 patent discloses a kind of cutting device, and it has the sewing assembly, is articulated in the board front end of Sewing machines.Wherein, this reception position is positioned among this sewing head, and the workbench of this operating position next-door neighbour Sewing machines, this cloth of wanting to be sewed namely places on this workbench.
But existing cutting device lacks safety system, has increased the risk of the cut wound of operative employee in cutting the cloth process; be unfavorable for operating the personal safety of usefulness, simultaneously, the operative employee needs more absorbed work; accelerate operative employee's mental fatigue, be unfavorable for the raising of production benefit.
Summary of the invention
Based on this, be necessary the problem that exists for the above-mentioned background technology, provide a kind of and cut process safety, use in sewing machine simple in structure, easy to assembly is cut the bundle strip device.
For achieving the above object, the utility model discloses a kind of use in sewing machine and cut the bundle strip device, it comprises Sewing machines table, fixedly be equiped with head of sewing machine on the described Sewing machines table, described head of sewing machine comprises body and workbench, be provided with presser feet on the described body, but corresponding presser feet rear side is provided with the cutting mechanism of cutting fabric on the described body; The corresponding described cutting mechanism of described workbench below is provided with panel, and described panel one side is provided with reflector; Described body one side is installed and is provided with safety device, and described safety device is arranged on described reflector top, and described safety device internal circuit and described activation button internal circuit are electrically connected.
Therein among embodiment, described cutting mechanism comprises drive unit and shear, described drive unit comprises activation button, driver and drive link, described activation button is arranged on described body leading flank, described activation button is controlled described driver action, the described drive link action of described driver drives; Described shear fixing is connected to described drive link lower end.
Among embodiment, described driver adopts Electromagnetic Drive therein.
Among embodiment, described shear comprises pedestal, protective cover and angle of throat sheet therein, and described pedestal is connected with described drive link fixing, and described protective cover is arranged on the described pedestal outside, and described angle of throat sheet fixing is held on the described pedestal.
Among embodiment, offer support slot on the described pedestal therein, described angle of throat sheet is fastened in the described support slot.
Among embodiment, described panel adopts the plastic cement material manufacturing therein.
Among embodiment, install on the described body and be provided with support plate therein, be linked with back-moving spring on the described support plate, described back-moving spring setting is connected with described cutting mechanism fixing.
Among embodiment, described safety device is the infrared reflection sensor therein.
In sum, the utility model use in sewing machine is cut the bundle strip device and is provided with safety device by installing in body one side, cooperates cutting mechanism that sewing bundle bar is cut, and cuts process safety, and the while simple in structure is easy to assembly.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the structural representation at another visual angle of the utility model shown in Figure 1.
Fig. 3 is the combination schematic diagram of the utility model pedestal shown in Figure 2 and angle of throat sheet.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model use in sewing machine is cut the bundle strip device and is comprised Sewing machines table 100, fixedly be equiped with head of sewing machine 200 on the described Sewing machines table 100, described head of sewing machine 200 comprises body 10 and workbench 20, be provided with presser feet 11 on the described body 10, corresponding presser feet 11 rear sides are provided with the cutting mechanism 30 that can shear the bundle bar on the described body 10, described cutting mechanism 30 comprises drive unit 31 and shear 32, described drive unit 31 comprises activation button 311, driver 312 and drive link 313, described activation button 311 is arranged on described body 10 leading flanks, described driver 312 actions of described activation button 311 controls, described driver 312 adopts Electromagnetic Drive, and described driver 312 drives described drive link 313 knee-actions.Described shear 32 fixings are connected to described drive link 313 lower ends, described shear 32 comprises pedestal 321, protective cover 322 and angle of throat sheet 323, described pedestal 321 is connected with described drive link 313 fixings, offer support slot 3211 on the described pedestal 321, described protective cover 322 is arranged on described pedestal 321 outsides, described angle of throat sheet 323 is fastened in the described support slot 3211, is convenient to dismantle after damaging at described angle of throat sheet 323.Described workbench 20 corresponding described shears 32 belows are provided with panel 21, described panel 21 adopts the plastic cement material manufacturing, when described angle of throat sheet 323 docks with described panel 21, so that reduce described angle of throat sheet 323 and panel 21 because the die-cut damage that causes, described panel 21 1 sides are provided with reflector 22.
Install on the described body 10 and be provided with support plate 12, be linked with back-moving spring 13 on the described support plate 12, described back-moving spring 13 is arranged on described drive link 313 tops and is connected with described drive link 313 fixings, and described back-moving spring 13 provides reset force that described drive link 313 is returned to the original state position.
Described body 10 1 sides are installed and are provided with safety device 40, described safety device 40 is arranged on directly over the described reflector 22, described safety device 40 is the infrared reflection sensor, described safety device 40 internal circuits and described activation button 311 internal circuits are electrically connected, the infrared ray that described safety device 40 sends is after reflector 22 reflects, send signal to activation button 311 internal circuits, and then the break-make of control activation button 311 internal circuits.
When the utility model uses, the operative employee will cut to be needed to roll off the production line after the bundle bar machines, at this moment, hand is pressed activation button 311, driver 312 drives drive links 313 and move downwards, and then drive shear 32 operates downwards, and angle of throat sheet 323 docks with panel 21, carry out cutting operation, result's a section that needs are rolled off the production line cuts the bundle bar and cuts from production line; At this moment, unclamp the finger of pressing activation button 311, this moment, driver 312 internal circuits disconnected, and driver 312 quits work, and drive link 313 is grouped into the original state position next time in the restoring force effect of back-moving spring 13.
If have barrier such as operative employee's palm between safety device 40 and the reflector 22 simultaneously, barrier stops that the infrared reflection that safety device 40 sends returns, safety device 40 is not accepted feedback signal, send a signal to activation button 311 internal circuits, control activation button 311 internal circuits disconnect, although operative employee's Push button this moment, driver 312 internal circuits are off-state still, and driver 312 can not move.
In sum, the utility model use in sewing machine is cut the bundle strip device and is provided with safety device 40 by installing in body 10 1 sides, cooperates 30 pairs of sewing bundles of cutting mechanism bar to cut, and cuts process safety, and the while simple in structure is easy to assembly.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a use in sewing machine is cut the bundle strip device, it is characterized in that: comprise Sewing machines table, fixedly be equiped with head of sewing machine on the described Sewing machines table, described head of sewing machine comprises body and workbench, be provided with presser feet on the described body, but corresponding presser feet rear side is provided with the cutting mechanism of cutting fabric on the described body; The corresponding described cutting mechanism of described workbench below is provided with panel, and described panel one side is provided with reflector; Described body one side is installed and is provided with safety device, and described safety device is arranged on described reflector top, and described safety device internal circuit and described activation button internal circuit are electrically connected.
2. use in sewing machine according to claim 1 is cut the bundle strip device, it is characterized in that: described cutting mechanism comprises drive unit and shear, described drive unit comprises activation button, driver and drive link, described activation button is arranged on described body leading flank, described activation button is controlled described driver action, the described drive link action of described driver drives; Described shear fixing is connected to described drive link lower end.
3. use in sewing machine according to claim 2 is cut the bundle strip device, it is characterized in that: described driver adopts Electromagnetic Drive.
4. use in sewing machine according to claim 2 is cut the bundle strip device, it is characterized in that: described shear comprises pedestal, protective cover and angle of throat sheet, described pedestal is connected with described drive link fixing, and described protective cover is arranged on the described pedestal outside, and described angle of throat sheet fixing is held on the described pedestal.
5. use in sewing machine according to claim 4 is cut the bundle strip device, it is characterized in that: offer support slot on the described pedestal, described angle of throat sheet is fastened in the described support slot.
6. use in sewing machine according to claim 1 is cut the bundle strip device, it is characterized in that: described panel adopts the plastic cement material manufacturing.
7. use in sewing machine according to claim 1 is cut the bundle strip device, it is characterized in that: install on the described body and be provided with support plate, be linked with back-moving spring on the described support plate, described back-moving spring setting is connected with described cutting mechanism fixing.
8. use in sewing machine according to claim 1 is cut the bundle strip device, it is characterized in that: described safety device is the infrared reflection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322814 CN202671845U (en) | 2012-07-05 | 2012-07-05 | Binding tape cutting device for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322814 CN202671845U (en) | 2012-07-05 | 2012-07-05 | Binding tape cutting device for sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671845U true CN202671845U (en) | 2013-01-16 |
Family
ID=47492756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220322814 Expired - Fee Related CN202671845U (en) | 2012-07-05 | 2012-07-05 | Binding tape cutting device for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014012200A1 (en) * | 2012-07-18 | 2014-01-23 | 华伦皮塑（苏州）有限公司 | Production method of flame retardant and environment-friendly tpu leather for outdoors |
| CN104233652A (en) * | 2014-08-26 | 2014-12-24 | 浙江农林大学 | Sewing machine head |
| CN104310117A (en) * | 2014-08-26 | 2015-01-28 | 浙江农林大学 | Automatic silk stranding machine for raw silks |
| CN106319780A (en) * | 2016-11-01 | 2017-01-11 | 广东溢达纺织有限公司 | Sewing and cutting mechanism for binding tapes of garments |
-
2012
- 2012-07-05 CN CN 201220322814 patent/CN202671845U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014012200A1 (en) * | 2012-07-18 | 2014-01-23 | 华伦皮塑（苏州）有限公司 | Production method of flame retardant and environment-friendly tpu leather for outdoors |
| CN104233652A (en) * | 2014-08-26 | 2014-12-24 | 浙江农林大学 | Sewing machine head |
| CN104310117A (en) * | 2014-08-26 | 2015-01-28 | 浙江农林大学 | Automatic silk stranding machine for raw silks |
| CN106319780A (en) * | 2016-11-01 | 2017-01-11 | 广东溢达纺织有限公司 | Sewing and cutting mechanism for binding tapes of garments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |