CN204753222U - Cutting device of refill line - Google Patents
Cutting device of refill line Download PDFInfo
- Publication number
- CN204753222U CN204753222U CN201520342151.5U CN201520342151U CN204753222U CN 204753222 U CN204753222 U CN 204753222U CN 201520342151 U CN201520342151 U CN 201520342151U CN 204753222 U CN204753222 U CN 204753222U
- Authority
- CN
- China
- Prior art keywords
- top blade
- mount pad
- fixed
- refill line
- cutting device
- 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 discloses a cutting device of refill line, the on -line screen storage device comprises a base, the upper end of base articulates has one end to fix the pivot on tumbler disc, set up the annular insertion groove of swallow -tail form on tumbler disc's the outer lane lateral wall, even plug bush has a plurality of rotations strip in the annular insertion groove, and the one end of rotating the strip has the dovetail block corresponding with annular insertion groove, the recess guide rail of a vertical rectangular shape is seted up to the lower extreme of base, the plug bush has last blade mount pad in the recess guide rail, is fixed with the spring on the upper end inside wall of recess guide rail, and the lower extreme of last blade mount pad is fixed with the blade, the below of going up the blade is equipped with the bottom knife that corresponds with last blade. Compared with the prior art, the utility model relatively have simple structure reliable, with low costs, can be effectively carry out the characteristics of the length cut off of adjustable refill line of square -cut to the refill line.
Description
Technical field:
The utility model relates to technical field of textile machine, specifically relates to a kind of cutting device of refill line.
Background technology:
Refill line is that a kind of centre cotton is to grind the technique line of gloss.Refill line machines rear available a kind of drying and dyeing machine direct dyeing, realizes the square-cut to refill line by the cutting device on drying and dyeing machine simultaneously.Existing a kind of cutting device utilizes touch switch to respond to and touches cylinder action, thus drive cutting blade to close and carry out square-cut to refill line.But this cutting device complex structure, need to be equipped with touch switch and touch switch induction installation, cost is high, and its cylinder is controlled by touch switch, and when there is touch switch insensitive situation, cylinder can not regular event, thus affect blade normally closed, cause refill line can not square-cut, meanwhile, adopt cylinder mode, its cylinder maintenance trouble, cost is high.
Utility model content:
The purpose of this utility model is intended to solve prior art Problems existing, provide a kind of simple and reliable for structure, cost is low, effectively can carry out the cutting device of the refill line of square-cut to refill line.
The utility model relates to a kind of cutting device of refill line, comprise base, the upper end thereof of described base has one end to be fixed on rotating shaft on rotary disk, one end of described rotating shaft connects the output shaft of drive motors, the outer ring sidewall of described rotary disk offers the annular slot of swallow-tail form, multiple rotation strip is evenly inserted with in described annular slot, described rotation strip can enter in annular slot or extracts in annular slot by sleeve, one end of rotation strip has the dovetails corresponding with annular slot, described dovetails sleeve is in annular slot, the other end of rotation strip has upper arcwall outwardly,
The lower end of base offers the grooved rail of a vertical strip shape, top blade mount pad is inserted with in described grooved rail, the upper end madial wall of grooved rail is fixed with spring, madial wall, the other end of one end connecting groove guide rail of described spring are fixed on the bottom surface of top blade mount pad, the upper end of top blade mount pad has the arc lower wall to lower recess matched with the upper arcwall of described rotation strip, the lower end of top blade mount pad is fixed with top blade, and the below of described top blade is provided with the bottom knife corresponding with top blade.
Preferred as such scheme, the left and right sidewall of described top blade mount pad with the madial wall close contact of grooved rail and bottom it sidewall do not contact with the madial wall of grooved rail.
Preferred as such scheme, the left and right sidewall of described top blade mount pad is provided with wear plate.
Preferred as such scheme, described top blade mount pad has the sleeve portion of sleeve in grooved rail and stretches out the main part outside grooved rail, one end of described spring is fixed in described sleeve portion, and the upper end of described main part has arc lower wall, and the lower end of main part is fixed with top blade.
Preferred as such scheme, described base offers through hole, is inserted with rotating shaft in described through hole, and one end protuberate basic unit of rotating shaft also connects drive motors.
Preferred as such scheme, described drive motors is fixed on base.
Preferred as such scheme, the other end sleeve of described rotating shaft is fixed in the center hole of rotary disk.
Preferred as such scheme, described bottom knife is fixed on base.
By such scheme, the utility model at least has the following advantages: the utility model is by the rotating shaft of hinged rotary disk on base, the even multiple rotation strip of sleeve on annular slot on rotary disk, when rotary disk is driven rotation by drive motors, rotation strip contacts top blade mount pad successively makes top blade mount pad move down along grooved rail, thus drive the top blade being fixed on top blade mount pad lower end to pressing down and making top blade and bottom knife close, realize the square-cut of refill line; The spring that two ends are separately fixed in grooved rail and on top blade mount pad can utilize elastic reset effect that blade mount pad is set back along grooved rail after upper bottom knife is closed; By the number of adjustment at the rotation strip of annular slot upper sleeve, adjustable top blade mount pad and top blade are to the frequency pressed down, thus adjustment refill line is by the length of uniform cut.
The utility model relative to prior art compare have simple and reliable for structure, cost is low, effectively can carry out square-cut to refill line and the feature of length that is cut off of adjustable refill line.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the schematic cross-section of annular slot in the utility model;
Fig. 4 is the structural representation of rotation strip in the utility model;
Fig. 5 is the structural representation of top blade mount pad in the utility model;
Fig. 6 is the structural representation in the utility model between spring and top blade mount pad;
Fig. 7 is the structural representation of the utility model further groove;
Fig. 8 is the structural representation in the utility model between top blade and bottom knife;
Fig. 9 is that schematic diagram is looked on a left side of Fig. 8.
Detailed description of the invention:
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1 to Fig. 9, the cutting device of a kind of refill line described in the utility model, comprise base 1, the upper end thereof of described base 1 has one end to be fixed on rotating shaft 3 on rotary disk 2, one end of described rotating shaft 3 connects the output shaft of drive motors 4, the outer ring sidewall of described rotary disk 2 offers the annular slot 21 of swallow-tail form, multiple rotation strip 5 is evenly inserted with in described annular slot 21, described rotation strip 5 can enter in annular slot 21 or extracts in annular slot 21 by sleeve, one end of rotation strip 5 has the dovetails 51 corresponding with annular slot 21, described dovetails 51 sleeve is in annular slot 21, the other end of rotation strip 5 has upper arcwall 52 outwardly,
The lower end of base 1 offers the grooved rail 6 of a vertical strip shape, top blade mount pad 7 is inserted with in described grooved rail 6, the upper end madial wall of grooved rail 6 is fixed with spring 8, madial wall, the other end of one end connecting groove guide rail 6 of described spring 8 are fixed on the bottom surface of top blade mount pad 7, the upper end of top blade mount pad 7 has the arc lower wall 721 to lower recess matched with the upper arcwall 52 of described rotation strip 5, the lower end of top blade mount pad 7 is fixed with top blade 9, and the below of described top blade 8 is provided with the bottom knife 10 corresponding with top blade 8.
Further, the left and right sidewall of described top blade mount pad 7 with the madial wall close contact of grooved rail 6 and bottom it sidewall do not contact with the madial wall of grooved rail 6.
Further, the left and right sidewall of described top blade mount pad 7 is provided with wear plate 11, protects the left and right sidewall of top blade mount pad 7 not to be worn when the setting of wear plate 11 makes top blade mount pad 7 move up and down along grooved rail 6.
Further, described top blade mount pad 7 has the sleeve portion 71 of sleeve in grooved rail 6 and the main part 72 stretched out outside grooved rail 6, one end of described spring 8 is fixed in described sleeve portion 71, the upper end of described main part 72 has arc lower wall 721, and the lower end of main part 72 is fixed with top blade 9.
Further, described base 1 offers through hole 101, be inserted with rotating shaft 3 in described through hole 101, one end protuberate basic unit 1 of rotating shaft 3 also connects drive motors 4.
Further, described drive motors 4 is fixed on base 1.
Further, the other end sleeve of described rotating shaft 3 is fixed in the center hole (not shown) of rotary disk 2.
Further, described bottom knife 10 is fixed on base 1.
During utility model works, first as required by length cut-off for refill line 12 by some rotation strips 5 evenly sleeve in the annular slot 21 of rotary disk 2, drive motors 4 drive shaft 3 is rotated, thus drive rotary disk 2 and rotation strip 5 to rotate, each rotation strip 5 contacts the top blade mount pad 7 of lower end successively, suppressing action is coordinated by the upper arcwall 52 on rotation strip 5 and the arc lower wall 721 on main part 72, top blade mount pad 7 is moved down along grooved rail 6, thus drive the top blade 9 being fixed on top blade mount pad 7 lower end to pressing down and making top blade 9 and bottom knife 10 close, realize the square-cut of refill line 12, two ends be separately fixed at spring 8 in grooved rail 6 and on top blade mount pad 7 can each rotation strip 5 press down make bottom knife closed after utilize elastic reset effect that blade mount pad 7 is set back along grooved rail 6, thus wait for pressing down of next rotation strip 5, the number of the rotation strip 5 at annular slot 21 upper sleeve is adjusted by drawing and sleeve rotation strip 5, adjustable top blade mount pad 7 and top blade 9 are to the frequency pressed down, thus adjustment refill line 12 is by the length of uniform cut.
In sum, the utility model is simple and reliable for structure, cost is low, effectively can carry out square-cut to refill line and the cut-off length of adjustable refill line.
The cutting device of a kind of refill line provided by the utility model; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within the utility model protection domain.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. the cutting device of a refill line, it is characterized in that: comprise base (1), the upper end thereof of described base (1) has one end to be fixed on rotating shaft (3) on rotary disk (2), one end of described rotating shaft (3) connects the output shaft of drive motors (4), the outer ring sidewall of described rotary disk (2) offers the annular slot (21) of swallow-tail form, multiple rotation strip (5) is evenly inserted with in described annular slot (21), described rotation strip (5) can enter in annular slot (21) or extracts in annular slot (21) by sleeve, one end of rotation strip (5) has the dovetails (51) corresponding with annular slot (21), described dovetails (51) sleeve is in annular slot (21), the other end of rotation strip (5) has upper arcwall (52) outwardly,
The lower end of base (1) offers the grooved rail (6) of a vertical strip shape, top blade mount pad (7) is inserted with in described grooved rail (6), the upper end madial wall of grooved rail (6) is fixed with spring (8), the madial wall of one end connecting groove guide rail (6) of described spring (8), the other end is fixed on the bottom surface of top blade mount pad (7), the upper end of top blade mount pad (7) has the arc lower wall (721) to lower recess matched with the upper arcwall (52) of described rotation strip (5), the lower end of top blade mount pad (7) is fixed with top blade (9), the below of described top blade (9) is provided with the bottom knife (10) corresponding with top blade (9).
2. the cutting device of a kind of refill line according to claim 1, is characterized in that: the left and right sidewall of described top blade mount pad (7) with the madial wall close contact of grooved rail (6) and bottom it sidewall do not contact with the madial wall of grooved rail (6).
3. the cutting device of a kind of refill line according to claim 2, is characterized in that: the left and right sidewall of described top blade mount pad (7) is provided with wear plate (11).
4. the cutting device of a kind of refill line according to claim 3, it is characterized in that: described top blade mount pad (7) has the sleeve portion (71) of sleeve in grooved rail (6) and stretches out grooved rail (6) main part outward (72), one end of described spring (8) is fixed on described sleeve portion (71), the upper end of described main part (72) has arc lower wall (721), and the lower end of main part (72) is fixed with top blade (9).
5. the cutting device of a kind of refill line according to claim 1, it is characterized in that: described base (1) offers through hole (101), be inserted with rotating shaft (3) in described through hole (101), one end protuberate basic unit (1) of rotating shaft (3) also connects drive motors (4).
6. the cutting device of a kind of refill line according to claim 5, is characterized in that: described drive motors (4) is fixed on base (1).
7. the cutting device of a kind of refill line according to claim 6, is characterized in that: the other end sleeve of described rotating shaft (3) is fixed in the center hole of rotary disk (2).
8. the cutting device of a kind of refill line according to claim 1, is characterized in that: described bottom knife (10) is fixed on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342151.5U CN204753222U (en) | 2015-05-25 | 2015-05-25 | Cutting device of refill line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342151.5U CN204753222U (en) | 2015-05-25 | 2015-05-25 | Cutting device of refill line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753222U true CN204753222U (en) | 2015-11-11 |
Family
ID=54467948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342151.5U Expired - Fee Related CN204753222U (en) | 2015-05-25 | 2015-05-25 | Cutting device of refill line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862945A (en) * | 2015-05-25 | 2015-08-26 | 湖州宏鑫绸厂 | Paper core thread cutting device |
-
2015
- 2015-05-25 CN CN201520342151.5U patent/CN204753222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862945A (en) * | 2015-05-25 | 2015-08-26 | 湖州宏鑫绸厂 | Paper core thread cutting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160525 |