CN209862412U - Anti-hiring protection mechanism of button sewing machine - Google Patents
Anti-hiring protection mechanism of button sewing machine Download PDFInfo
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- CN209862412U CN209862412U CN201920536077.9U CN201920536077U CN209862412U CN 209862412 U CN209862412 U CN 209862412U CN 201920536077 U CN201920536077 U CN 201920536077U CN 209862412 U CN209862412 U CN 209862412U
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Abstract
The utility model relates to a button sewing machine prevent protection machanism of beating one's hand, including the frame, set up pressure material subassembly, workstation in the frame, press the material subassembly including pressing the material cylinder, pressing the material support, press to be equipped with on the material support and press the material ring, its characterized in that correspond with the workstation: one side of pressing material cylinder be provided with the slide rail, still include with the slide rail slide cooperation and with the slider of pressing material cylinder piston rod linkage, press material support and slider linkage setting, still including being used for detecting the distance sensor who presses material support movable stroke, distance sensor set up on pressing the material cylinder and just to the slider setting, still include control distance sensor's singlechip, when detecting that press material support movable stroke is less than and set up the threshold value, singlechip control button sewing machine stop work, this mechanism combines together with pressing the material subassembly, the structure is simpler.
Description
Technical Field
The utility model relates to an automatic button sewing machine, concretely relates to button sewing machine prevent hired roughneck protection mechanism.
Background
Button sewing machines are common equipment for clothes and shoes, various types of button sewing machines are available at present, but feeding still needs manual work, and once misoperation occurs, the button sewing machines can easily hit fingers during production, so that potential safety hazards exist, and meanwhile, the working efficiency can also be influenced.
The utility model discloses a prevent hired roughneck button sewing machine, including organism, upper punch device, lower die, organism upper portion is equipped with upper punch device, the organism base is equipped with the lower die that cooperates upper punch device work, the organism base still is equipped with the installation pole, be equipped with the photoelectric sensing ware that can control from top to bottom on the installation pole, photoelectric sensing ware is by PLC, relay or single chip microcomputer control, starts button sewing machine and photoelectric sensing controller, and when the operation personnel operated on the button sewing machine, the finger is in photoelectric sensing ware's induction range, and photoelectric sensing ware is with signal transmission PLC, relay or singlechip, and then control button sewing machine stop work, and as the operation personnel finger leave photoelectric sensing range of photoelectric sensing ware, button sewing machine begins work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a button sewing machine prevent beating hand protection machanism, this mechanism combines together with pressing the material subassembly, and the structure is simpler.
The utility model discloses technical scheme as follows: the utility model provides a button sewing machine prevent hired roughneck protection mechanism, includes the frame, is provided with in the frame and presses material subassembly, workstation, presses the material subassembly including pressing the material cylinder, pressing the material support, presses to be equipped with on the material support to press the material ring that corresponds with the workstation, its characterized in that: one side of pressing the material cylinder be provided with the slide rail, still include with the slide rail slide cooperation and with the slider of pressing the linkage of material cylinder piston rod, press material support and slider linkage setting, still including being used for detecting the distance sensor who presses material support activity stroke, distance sensor set up on pressing the material cylinder and just set up to the slider, still include control distance sensor's singlechip, when detecting to press material support activity stroke and be less than and set up the threshold value, singlechip control button sewing machine stop work.
The utility model discloses further set up to, the slider including connect in the first slide of slide rail and be located the second slide of pressing the material cylinder below, first slide for the perpendicular setting of second slide, the second slide is connected in pressing the material support setting, distance sensor is just setting up to the second slide.
The utility model discloses further set up to, the lateral wall of pressing the material cylinder on be provided with the recess that sets up along its length direction, the lower port of recess just to the second slide, distance sensor set up in the recess.
The utility model discloses following beneficial effect has: the utility model discloses the structure is comparatively simple, directly will press the material subassembly and prevent that hired roughneck mechanism combines together, has simplified the structure of product, owing to adopted press the material cylinder drive to press the material ring, press the material ring itself to be used for compressing tightly the cloth, its pressure value does not possess the threat to the finger yet, on supposing that finger or other foreign matters stretch into the workstation, press the material cylinder to promote and press the material support activity, but when its activity stroke did not reach and predetermine the threshold value, single chip microcomputer control button sewing machine's punching press mechanism stop work, the security of operation has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a button sewing machine in this embodiment.
Fig. 2 is a schematic structural view of the anti-hiring protection mechanism in the embodiment.
The designations in the figures have the following meanings: 1-a frame; 11-a workbench; 13 a-an opening; 4-pressing the material component; 41-a material pressing cylinder; 41 a-a piston rod; 41 b-a groove; 42-a slide rail; 43-a slide block; 43 a-a first sled; 43 b-a second sled; 44-a material pressing bracket; 44 a-a press ring; 5-distance sensor.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the anti-hiring guard mechanism of the button sewing machine comprises a frame 1, a material pressing assembly 4 and a workbench 11 which are arranged on the frame 1, wherein the material pressing assembly 4 comprises a material pressing cylinder 41 and a material pressing bracket 44, a material pressing ring 44a corresponding to the workbench 11 is arranged on the material pressing bracket 44, a slide rail 42 is arranged on one side of the material pressing cylinder 41, the anti-hiring guard mechanism further comprises a slide block 43 which is in sliding fit with the slide rail 42 and is linked with a piston rod 41a of the material pressing cylinder 41, the material pressing bracket 44 is linked with the slide block 43, the anti-hiring guard mechanism further comprises a distance sensor 5 for detecting the movable stroke of the material pressing bracket 44, the distance sensor 5 is arranged on the material pressing cylinder 41 and is arranged right opposite to the slide block 43, and the single chip microcomputer for controlling the distance sensor 5, and when the movable stroke of the material pressing bracket 44 is detected to be smaller than a set threshold.
In this embodiment, the slide block 43 includes a first slide plate 43a connected to the slide rail 42 and a second slide plate 43b located below the material pressing cylinder 41, the first slide plate 43a is vertically disposed with respect to the second slide plate 43b, the second slide plate 43b is connected to the material pressing bracket 44, and the distance sensor 5 is disposed opposite to the second slide plate 43 b. The side wall of the material pressing cylinder 41 is provided with a groove 41b arranged along the length direction of the material pressing cylinder, the lower port of the groove 41b is right opposite to the second sliding plate 43b, and the distance sensor 5 is arranged in the groove 41b, so that the distance sensor 5 is convenient to mount, simple in structure and capable of being matched with the sliding plate.
The utility model discloses the structure is comparatively simple, it is direct to press material subassembly 4 and prevent that the hired roughneck mechanism combines together, the structure of product has been simplified, owing to adopted and pressed material cylinder 41 drive material pressing ring 44a, material pressing ring 44a itself is used for compressing tightly the cloth, its pressure value does not possess the threat to the finger yet, on supposing that finger or other foreign matters stretch into workstation 11, press material cylinder 41 can promote and press material support 44 activity, but when its activity stroke did not reach and predetermine the threshold value, the punching press mechanism stop work of single chip microcomputer control button sewing machine, the security of operation has been improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a button sewing machine prevent hired roughneck protection mechanism, includes the frame, is provided with in the frame and presses material subassembly, workstation, presses the material subassembly including pressing the material cylinder, pressing the material support, presses to be equipped with on the material support to press the material ring that corresponds with the workstation, its characterized in that: one side of pressing the material cylinder be provided with the slide rail, still include with the slide rail slide cooperation and with the slider of pressing the linkage of material cylinder piston rod, press material support and slider linkage setting, still including being used for detecting the distance sensor who presses material support activity stroke, distance sensor set up on pressing the material cylinder and just set up to the slider, still include control distance sensor's singlechip, when detecting to press material support activity stroke and be less than and set up the threshold value, singlechip control button sewing machine stop work.
2. The fastener driving machine anti-hire guard mechanism according to claim 1, wherein: the slider including connect in the first slide of slide rail and be located the second slide of pressing material cylinder below, first slide for the perpendicular setting of second slide, the second slide is connected in pressing the material support setting, distance sensor just sets up to the second slide.
3. The fastener driving machine anti-hire guard mechanism according to claim 2, wherein: the lateral wall of the material pressing cylinder is provided with a groove arranged along the length direction of the material pressing cylinder, the lower port of the groove is right opposite to the second sliding plate, and the distance sensor is arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536077.9U CN209862412U (en) | 2019-04-18 | 2019-04-18 | Anti-hiring protection mechanism of button sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536077.9U CN209862412U (en) | 2019-04-18 | 2019-04-18 | Anti-hiring protection mechanism of button sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209862412U true CN209862412U (en) | 2019-12-31 |
Family
ID=68960760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920536077.9U Active CN209862412U (en) | 2019-04-18 | 2019-04-18 | Anti-hiring protection mechanism of button sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209862412U (en) |
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2019
- 2019-04-18 CN CN201920536077.9U patent/CN209862412U/en active Active
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