CN110965305A - Cutting device for polytetrafluoroethylene tape - Google Patents
Cutting device for polytetrafluoroethylene tape Download PDFInfo
- Publication number
- CN110965305A CN110965305A CN201811146095.2A CN201811146095A CN110965305A CN 110965305 A CN110965305 A CN 110965305A CN 201811146095 A CN201811146095 A CN 201811146095A CN 110965305 A CN110965305 A CN 110965305A
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- CN
- China
- Prior art keywords
- screw rod
- vertical part
- cutting knife
- cutting device
- polytetrafluoroethylene
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- 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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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a cutting device for a polytetrafluoroethylene tape, which belongs to the technical field of motor maintenance and comprises a supporting piece, an adjusting mechanism and a cutting knife, wherein the supporting piece is at least provided with a vertical part; the cutting device has high cutting efficiency, the surface of the cut polytetrafluoroethylene tape is flat and consistent in width, and the polytetrafluoroethylene tape with different widths can be cut according to the process requirement, so that the device has good adaptability.
Description
Technical Field
The invention belongs to the technical field of motor maintenance, and particularly relates to a cutting device for a polytetrafluoroethylene tape.
Background
The polytetrafluoroethylene tape is an important material for motor maintenance and plays an insulating role. When in use, the plastic film needs to be cut into a certain specification width. Among the prior art, mainly rely on the manual work to tailor with the scissors, not only inefficiency, the width inconsistent of the polytetrafluoroethylene area after tailorring moreover, there is deckle edge in limit department, influences the quality in polytetrafluoroethylene area for the motor after overhauing easily takes place the quality problem.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides the cutting device for the polytetrafluoroethylene tape, which has high cutting efficiency, flat surface and consistent width of the cut polytetrafluoroethylene tape, can cut the polytetrafluoroethylene tapes with different widths according to the process requirements, and has good adaptability.
In order to solve the problems in the prior art, the following technical scheme is adopted.
The utility model provides a tailor device for polytetrafluoroethylene area, includes support piece, adjustment mechanism and tailors the sword, support piece is equipped with a vertical part at least, adjustment mechanism set firmly in on the vertical part, tailor the sword set firmly in on the adjustment mechanism and be on a parallel with the vertical part sets up, adjustment mechanism can adjust tailor the sword with interval between the vertical part.
Furthermore, adjustment mechanism includes screw rod and first set nut, the one end activity of screw rod is worn to locate the vertical part is fixed through the first set nut lock that is located vertical part both sides, the sword of tailorring sets firmly in on the screw rod.
Furthermore, the adjusting mechanism further comprises a second positioning nut, and the cutting knife is movably arranged outside the screw in a penetrating mode and is locked and fixed through the second positioning nuts positioned on two sides of the cutting knife.
Furthermore, adjustment mechanism includes screw rod and second set nut, the one end of screw rod set firmly in on the vertical part, the other end activity of screw rod is worn to be equipped with the sword of tailorring, the sword of tailorring is fixed in on the screw rod through the second set nut locking that is located its both sides.
Furthermore, the cutting knife is provided with a long waist-shaped hole along the vertical direction.
Further, the adjusting mechanism further comprises a scale arranged in parallel with the adjusting direction of the adjusting mechanism.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the cutting device, the polytetrafluoroethylene tape to be cut is placed at the cutting edge of the cutting knife, one side, close to the vertical part of the adjusting mechanism, of the polytetrafluoroethylene tape is tightly attached to the vertical part, and the surface of the cut polytetrafluoroethylene tape is flat and consistent in width as the cutting knife is parallel to the vertical part of the adjusting mechanism; in addition, the adjusting mechanism can adjust the distance between the cutting knife and the vertical part, so that polytetrafluoroethylene tapes with different widths can be cut according to process requirements, and the device has good adaptability.
2. According to the cutting device, the cutting knife is provided with the long waist-shaped hole along the vertical direction, and the matching position of the cutting knife and the screw rod in the vertical direction can be quickly adjusted, so that the height of the cutting edge of the cutting knife is adjusted to meet the cutting requirements of polytetrafluoroethylene tapes with different thicknesses.
3. According to the cutting device, the distance between the cutting knife and the vertical part of the adjusting mechanism can be observed in real time through the ruler which is arranged in parallel to the adjusting direction of the adjusting mechanism, and the adjustment is accurate and rapid.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cutting device according to the present invention.
Fig. 2 is a schematic structural diagram of the cutting knife.
In the figure: 1. a support member; 11. a vertical portion; 2. an adjustment mechanism; 21. a screw; 22. a first positioning nut; 23. a second positioning nut; 3. a cutting knife; 31. a long waist-shaped hole; 4. and (4) a scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
As shown in fig. 1, a cutting device for teflon tape comprises a support member 1, an adjusting mechanism 2 and a cutting knife 3.
The supporting part 1 is at least provided with a vertical part, the supporting part 1 is used for supporting and fixing the adjusting mechanism 2, and the supporting part 1 can be of an L-shaped structure, a portal frame structure and the like. Preferably, the support member 1 has an L-shaped structure, and the horizontal portion thereof can be placed on the worktable or fixed to the worktable by fasteners such as bolts or screws.
The adjusting mechanism 2 is fixedly arranged on the vertical part, the cutting knife 3 is fixedly arranged on the adjusting mechanism 2 and is parallel to the vertical part, and the adjusting mechanism 2 can adjust the distance between the cutting knife 3 and the vertical part.
Placing a polytetrafluoroethylene tape to be cut at the cutting edge of the cutting knife 3, wherein one side of the polytetrafluoroethylene tape, which is close to the vertical part of the adjusting mechanism 2, is tightly attached to the vertical part, and the surface of the cut polytetrafluoroethylene tape is flat and consistent in width because the cutting knife 3 is parallel to the vertical part of the adjusting mechanism 2; in addition, the adjusting mechanism 2 can adjust the distance between the cutting knife 3 and the vertical part, so that polytetrafluoroethylene tapes with different widths can be cut according to process requirements, and the device has good adaptability.
Preferably, the adjusting mechanism 2 includes a screw rod 21 and a first positioning nut 22, one end of the screw rod 21 movably penetrates through the vertical portion and is locked and fixed by the first positioning nuts 22 located at two sides of the vertical portion, the first positioning nut 22 is in threaded connection with the screw rod 21, and the cutting knife 3 is fixedly arranged on the screw rod 21.
During the use, according to the regulation needs, loosen one in 2 first set nuts 22 that are located the vertical part both sides, along the axis direction adjusting screw 21 of screw rod 21 with the cooperation position of vertical part, can drive the regulation cut out sword 3 with interval to suitable position between the vertical part, lock another first set nut 22.
Preferably, the adjusting mechanism 2 further comprises a second positioning nut 23, and the cutting knife 3 is movably disposed outside the screw 21 in a penetrating manner and is locked and fixed by the second positioning nuts 23 located on two sides of the cutting knife 3. The second positioning nut 23 can adjust the matching position of the cutting knife 3 and the screw 21, and also can adjust the distance between the cutting scissors 3 and the vertical part.
Preferably, the adjusting mechanism 2 includes a screw 21 and a second positioning nut 23, one end of the screw 21 is fixedly disposed on the vertical portion, the other end of the screw 21 movably penetrates through the cutting knife 3, and the cutting knife 3 is locked and fixed on the screw 21 by the second positioning nuts 23 located at two sides of the cutting knife 3.
During the use, according to adjusting the needs, loosen and lie in 2 second set nuts 23 of cutting out sword 3 both sides, adjust the cooperation position of cutting out sword 3 and screw rod 21 along the axis direction of screw rod 21, can drive to adjust cut out sword 3 with interval to suitable position between the vertical part, lock another second set nut 23.
Preferably, as shown in fig. 2, the cutting knife 3 is provided with a long waist-shaped hole 31 along the vertical direction. The screw rod passes through the long kidney-shaped hole 31 and fixes the cutting knife 3 on the screw rod 21 through the second positioning nuts 23 on the two sides of the screw rod. The second positioning nut 23 is loosened, the cutting knife 3 is moved upwards or downwards, the screw rod 21 moves relatively in the long waist-shaped hole 31, and the matching position of the cutting knife 3 and the screw rod 21 in the vertical direction can be quickly adjusted, so that the height of the cutting edge of the cutting knife is adjusted to meet the cutting requirements of polytetrafluoroethylene tapes with different thicknesses.
Preferably, the adjusting mechanism further comprises a scale 4 arranged parallel to the adjusting direction of the adjusting mechanism 2. The scale 4 sets firmly on support piece 1, and one side that the scale 4 faced the sword 3 of tailorring is equipped with the scale, can survey immediately and tailor the interval between the perpendicular portion of sword 3 and adjustment mechanism 2, and it is accurate quick to adjust.
The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the present invention should not be considered limited to the specific forms set forth in the embodiments but rather by the equivalents thereof as may occur to those skilled in the art upon consideration of the present inventive concept.
Claims (6)
1. A tailor device for polytetrafluoroethylene area which characterized in that: including support piece (1), adjustment mechanism (2) and cut out sword (3), support piece (1) is equipped with a vertical part (11) at least, adjustment mechanism (2) set firmly in on vertical part (11), cut out sword (3) set firmly in on adjustment mechanism (2) and be on a parallel with vertical part (11) set up, adjustment mechanism (2) can be adjusted cut out sword (3) with interval between vertical part (11).
2. A cutting device for polytetrafluoroethylene tapes according to claim 1, wherein: adjustment mechanism (2) include screw rod (21) and first set nut (22), the one end activity of screw rod (21) is worn to locate vertical part (11) and through being located vertical part (11) both sides first set nut (22) locking fixed, cut out sword (3) and set firmly in on screw rod (21).
3. A cutting device for polytetrafluoroethylene tapes according to claim 2, wherein: the adjusting mechanism (2) further comprises a second positioning nut (23), and the cutting knife (3) is movably arranged outside the screw rod (21) in a penetrating mode and is locked and fixed through the second positioning nuts (23) located on two sides of the cutting knife (3).
4. A cutting device for polytetrafluoroethylene tapes according to claim 1, wherein: adjustment mechanism (2) include screw rod (21) and second set nut (23), the one end of screw rod (21) set firmly in on perpendicular portion (11), the other end activity of screw rod (21) is worn to be equipped with cut out sword (3), it is fixed in on screw rod (21) through second set nut (23) locking that is located its both sides to cut out sword (3).
5. A cutting device for polytetrafluoroethylene tapes according to claim 3 or 4, characterized in that: the cutting knife (3) is provided with a long waist-shaped hole (31) along the vertical direction.
6. A cutting device for polytetrafluoroethylene tapes according to any one of claims 1 to 4, wherein: and the scale (4) is arranged in parallel to the adjusting direction of the adjusting mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146095.2A CN110965305A (en) | 2018-09-29 | 2018-09-29 | Cutting device for polytetrafluoroethylene tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146095.2A CN110965305A (en) | 2018-09-29 | 2018-09-29 | Cutting device for polytetrafluoroethylene tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110965305A true CN110965305A (en) | 2020-04-07 |
Family
ID=70027992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811146095.2A Pending CN110965305A (en) | 2018-09-29 | 2018-09-29 | Cutting device for polytetrafluoroethylene tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110965305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622340A (en) * | 2022-05-16 | 2022-06-14 | 港汇(海安)纺织科技有限公司 | Convenient cloth cutting mechanism on warp knitting machine for spinning |
-
2018
- 2018-09-29 CN CN201811146095.2A patent/CN110965305A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622340A (en) * | 2022-05-16 | 2022-06-14 | 港汇(海安)纺织科技有限公司 | Convenient cloth cutting mechanism on warp knitting machine for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200407 |