CN205152561U - Electromagnet control's sewing machine blade holder - Google Patents
Electromagnet control's sewing machine blade holder Download PDFInfo
- Publication number
- CN205152561U CN205152561U CN201520838639.7U CN201520838639U CN205152561U CN 205152561 U CN205152561 U CN 205152561U CN 201520838639 U CN201520838639 U CN 201520838639U CN 205152561 U CN205152561 U CN 205152561U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hilt
- tool rest
- electromagnet
- cutter head
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to a neotype electromagnet control's sewing machine blade holder is refered in particular to in the sewing machine field, including blade holder body and electro -magnet, the blade holder body includes the base and sets up the curb plate at the base rear, the curb plate rear is provided with the handle of a knife, and the handle of a knife front end is equipped with the tool bit, and the handle of a knife rotates and drives the tool bit rotation, handle of a knife rear end fixedly connected with connecting rod b, the iron core lower extreme fixedly connected with connecting rod an of electro -magnet, the connecting rod b other end with the connecting rod an of electro -magnet lower extreme rotates the connection, and the flexible drive connecting rod an of iron core of electro -magnet is flexible, and connecting rod an is flexible to rotate through connecting rod b drive handle of a knife, the utility model has the advantages of simple structure, convenient to use, thread is realized cutting by accessible control electro -magnet.
Description
Technical field
The utility model belongs to Sewing machines field, refers in particular to a kind of Sewing machines tool rest of novel magnet control.
Background technology
As everyone knows, conventional sewing machine has stitched a product all to be needed manually to go to cut off rope yarn, causes the increase of workload, reduces operating efficiency.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, easy to use, realizes by controlling electromagnet the novel Sewing machines tool rest cutting off rope yarn.
The purpose of this utility model is achieved in that
A kind of Sewing machines tool rest of magnet control, comprise tool rest body and electromagnet, described tool rest body comprises base and is arranged on the side plate at base rear, described side plate rear is provided with hilt, hilt front end is provided with cutter head, hilt rotating band dynamic cutter head rotates, hilt rear end is fixedly connected with connecting rod b, the iron core lower end of described electromagnet is fixedly connected with connecting rod a, the connecting rod a of the connecting rod b other end and described electromagnet lower end is rotationally connected, the iron core of the electromagnet drivening rod a that stretches stretches, and connecting rod a is flexible drives hilt to rotate by connecting rod b.
Described hilt is cylindrical structure, described tool rest body rear forms hilt installation position, hilt is arranged in hilt installation position, form a circle groove in hilt, be provided with baffle ring in groove, on the right side of baffle ring, be provided with spring, spring is against between baffle ring and hilt installation position, spring is in contraction state, and the tool rest body of described cutter head front end is provided with block, and cutter head front end is against on block.
Described connecting rod a bottom is hook-shaped, one end of connecting rod b forms pin-and-hole, straight pin is provided with in the crook of connecting rod a, connecting rod a is rotationally connected through pin-and-hole and connecting rod b by straight pin, connecting rod b is fixedly connected with hilt, the iron core of the electromagnet drivening rod a that stretches stretches, and connecting rod a is flexible drives hilt to rotate by connecting rod b.
Described hilt tail end forms anti-slip veins.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, hilt rear end described in the utility model is fixedly connected with connecting rod b, the iron core lower end of described electromagnet is fixedly connected with connecting rod a, the connecting rod a of the connecting rod b other end and described electromagnet lower end is rotationally connected, the iron core of the electromagnet drivening rod a that stretches stretches, and connecting rod a is flexible drives hilt to rotate, by such design by connecting rod b, the motion of electromagnet can be controlled to realize cutter head motion, and realize cutting off rope yarn, do not need, by manually going to cut off, to greatly reduce workload and human cost.
2, the utility model is by the design of baffle ring, spring and block, the position of hilt is fixed, thus makes the work of Sewing machines tool rest more stable.
3, the utility model is by the design of anti-slip veins, thus makes the frictional force of hilt tail end larger, not easily skids, makes the work of Sewing machines tool rest more stable.
Accompanying drawing explanation
Fig. 1 is one of structural representation of Sewing machines tool rest.
Fig. 2 is the behind structural representation of Sewing machines tool rest.
Fig. 3 is the structural representation of hilt and cutter head.
Fig. 4 is the exploded view that a Sewing machines tool rest left side is looked.
Fig. 5 is the structural representation of electromagnet
1-side plate; 2-base; 3-hilt; 4-cutter head; 5-connecting rod b; 6-spring; 7-baffle ring; 8-anti-slip veins; 9-block; 10-groove; 11-electromagnet; 12-connecting rod a; 13-hilt installation position; 14-straight pin; 15-pin-and-hole.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing:
A kind of Sewing machines tool rest of magnet control, comprise tool rest body and electromagnet 11, described tool rest body comprises base 2 and is arranged on the side plate 1 at base 2 rear, described side plate 1 rear is provided with hilt 3, hilt 3 front end is provided with cutter head 4, hilt 3 rotating band dynamic cutter head 4 rotates, hilt rear end is fixedly connected with connecting rod b5, the iron core lower end of described electromagnet 11 is fixedly connected with connecting rod a12, the connecting rod a12 of the connecting rod b5 other end and described electromagnet 11 lower end is rotationally connected, the iron core of the electromagnet 11 drivening rod a12 that stretches stretches, connecting rod a12 is flexible drives hilt 3 to rotate by connecting rod b5, by such design, the motion that can control electromagnet 11 is rotated to realize cutter head 4, and realize cutting off rope yarn, do not need by manually going to cut off, greatly reduce workload and human cost.
Described hilt 3 is cylindrical structure, described tool rest body rear forms hilt installation position 13, hilt is arranged in hilt installation position 13, form a circle groove 10 in hilt 3, in groove 10, be provided with baffle ring 7, on the right side of baffle ring 7, be provided with spring 6, spring 6 is against between baffle ring 7 and hilt installation position 13, spring 6 is in contraction state, and the tool rest body of described cutter head 4 front end is provided with block 9, and cutter head 4 front end is against on block 9; Because spring 6 is in contraction state and hilt installation position 13 is fixing, so the power that spring 6 gives baffle ring 7 makes hilt 3 move to cutter head 4 direction, until be against on block 9, now spring 6 is still in contraction state.
Described connecting rod a12 bottom is hook-shaped, one end of connecting rod b5 forms pin-and-hole 15, straight pin 14 is provided with in the crook of connecting rod a5, connecting rod a12 is rotationally connected with connecting rod b5 through pin-and-hole 15 by straight pin 14, connecting rod b5 is fixedly connected with hilt 3, the iron core of the electromagnet 11 drivening rod a12 that stretches stretches, and connecting rod a12 is flexible drives hilt 3 to rotate by connecting rod b5, and hilt 3 rotating band dynamic cutter head 4 rotates realization and cuts off rope yarn.
Described hilt 3 tail end forms anti-slip veins 8.
The utility model has structure simple, easy to use, realizes the feature of cutting off rope yarn by controlling electromagnet.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the Sewing machines tool rest of a magnet control, it is characterized in that, comprise tool rest body and electromagnet, described tool rest body comprises base and is arranged on the side plate at base rear, described side plate rear is provided with hilt, hilt front end is provided with cutter head, hilt rotating band dynamic cutter head rotates, hilt rear end is fixedly connected with connecting rod b, the iron core lower end of described electromagnet is fixedly connected with connecting rod a, the connecting rod a of the connecting rod b other end and described electromagnet lower end is rotationally connected, and the iron core of the electromagnet drivening rod a that stretches stretches, and connecting rod a is flexible drives hilt to rotate by connecting rod b.
2. the Sewing machines tool rest of a kind of magnet control according to claim 1, it is characterized in that, described hilt is cylindrical structure, and described tool rest body rear forms hilt installation position, hilt is arranged in hilt installation position, form a circle groove in hilt, be provided with baffle ring in groove, on the right side of baffle ring, be provided with spring, spring is against between baffle ring and hilt installation position, spring is in contraction state, and the tool rest body of described cutter head front end is provided with block, and cutter head front end is against on block.
3. the Sewing machines tool rest of a kind of magnet control according to claim 1, it is characterized in that, described connecting rod a bottom is hook-shaped, one end of connecting rod b forms pin-and-hole, be provided with straight pin in the crook of connecting rod a, connecting rod a is rotationally connected through pin-and-hole and connecting rod b by straight pin, and connecting rod b is fixedly connected with hilt, the iron core of the electromagnet drivening rod a that stretches stretches, and connecting rod a is flexible drives hilt to rotate by connecting rod b.
4. the Sewing machines tool rest of a kind of magnet control according to claim 1, is characterized in that, described hilt tail end forms anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838639.7U CN205152561U (en) | 2015-10-27 | 2015-10-27 | Electromagnet control's sewing machine blade holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838639.7U CN205152561U (en) | 2015-10-27 | 2015-10-27 | Electromagnet control's sewing machine blade holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152561U true CN205152561U (en) | 2016-04-13 |
Family
ID=55688276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838639.7U Expired - Fee Related CN205152561U (en) | 2015-10-27 | 2015-10-27 | Electromagnet control's sewing machine blade holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210909A (en) * | 2020-10-14 | 2021-01-12 | 刘爱鸣 | Thread cutting device for garment processing |
-
2015
- 2015-10-27 CN CN201520838639.7U patent/CN205152561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210909A (en) * | 2020-10-14 | 2021-01-12 | 刘爱鸣 | Thread cutting device for garment processing |
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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: 20160413 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |