CN209177678U - A kind of fixture for preventing from unreeling film sideslip - Google Patents
A kind of fixture for preventing from unreeling film sideslip Download PDFInfo
- Publication number
- CN209177678U CN209177678U CN201822041607.0U CN201822041607U CN209177678U CN 209177678 U CN209177678 U CN 209177678U CN 201822041607 U CN201822041607 U CN 201822041607U CN 209177678 U CN209177678 U CN 209177678U
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- preventing
- paper tube
- fixtures
- fixture
- sideslip
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Abstract
The utility model discloses a kind of fixtures for preventing from unreeling film sideslip, comprising: the segmental arc at top；A pair of of the gripping section extended vertically downward from the segmental arc both ends；Wherein, the opposite bending in the bottom end of two gripping sections forms bending section；Two gripping sections are used to clamp the groove of paper tube in a pair in the opposite spirogyrate of the same horizontal position.In film roll or so sideslip, outside play can be prevented again by encountering fixture, play the role of side block, guarantee film roll in the normal range of operation of correction.
Description
Technical field
The utility model relates to a kind of fixtures, more particularly, to prevent the fixture for unreeling film sideslip.
Background technique
In daily production work, because the production work of compound film roll needs, a kind of aluminum plastic film will pass through several road works
Sequence could be completed, and for every procedure due to the difference of retractable volume tension, film all can be with the presence of loose state.This will lead at work
Film horizontally slips, and is often easy the defects of exceeding deviation-rectifying system range, film roll is caused to be pleated, influences product quality.
Summary of the invention
The purpose of this utility model is to provide a kind of fixtures for effectivelying prevent unreeling film sideslip.
Realizing the technical solution of above-mentioned purpose is:
A kind of fixture for preventing from unreeling film sideslip, comprising:
The segmental arc at top；And
A pair of of the gripping section extended vertically downward from the segmental arc both ends；
Wherein, the opposite bending in the bottom end of two gripping sections forms bending section；
Two gripping sections are used to clamp the groove of paper tube in a pair in the opposite spirogyrate of the same horizontal position.
Preferably, the groove is in the arc-shaped for agreeing with paper tube.
Preferably, paper tube both ends respectively press from both sides a fixture, and volume unreels film on the paper tube between two fixtures.
Preferably, tension spring is connected between two gripping sections below the segmental arc.
Preferably, three parallel gag lever posts, a gag lever post connection two are connected between two fixtures at paper tube both ends
The segmental arc top of a fixture, in addition two gag lever posts connect two bending sections of two fixtures.
The beneficial effects of the utility model are: the utility model clamps paper tube by designing groove, and generate certain folder
Clamp force, in film roll or so sideslip, outside play can be prevented again by encountering fixture, play the role of side block, guarantee that film roll is being entangled
In inclined normal range of operation.The design of bending section prevents from getting to or hook during rotation to other articles, can have and unload power
Effect, play the effect of safeguard protection.Top arc design, prevents fixture after a number of uses, prevents becoming smaller for clamping force,
Along with tension spring more prevents becoming smaller for clamping force, long-term using effect will not influence, designed arc-shaped appearance also plays safe guarantor
The effect of shield.After fixture installation, by three parallel gag lever posts, realize that positioning prevents two fixtures from sliding in and out, thus
Further ensure effect.
Detailed description of the invention
Fig. 1 is the structure chart of the fixture of the utility model；
Fig. 2 be in the utility model fixture using when face state diagram；
Fig. 3 is side view state diagram when fixture shown in Fig. 2 uses.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
Please refer to Fig. 1-3, the fixture 7 for preventing from unreeling film sideslip of the utility model, the segmental arc 1 including top, arc
1 both ends of section are extended with a pair of of gripping section 2 vertically downward.The opposite bending in the bottom end of two gripping sections 2 forms bending section 3.Two folders
Hold the groove 4 that section 2 is used to clamp paper tube in a pair in the opposite spirogyrate of the same horizontal position.It is in agree with paper that groove 4, which can design,
The arc-shaped of pipe 5.Paper tube 5 is clamped, prevents from unreeling 6 sideslip of film.
Bending section 3 prevents from getting to or hooking during rotation to other articles.
5 both ends of paper tube respectively press from both sides a fixture 7, and volume unreels film 6 on the paper tube 5 between two fixtures 7.
Further, it is connected with tension spring (not shown) between two gripping sections 2 of 1 lower section of segmental arc, prevents clamping force
Become smaller.
Three parallel gag lever post (not shown) are connected between two fixtures 7 at 5 both ends of paper tube, a gag lever post connects
1 top of segmental arc of two fixtures 7 is connect, in addition two gag lever posts connect two bending sections 3 of two fixtures 7.Play limit
Effect.
Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution also should belong to the scope of the utility model, should be limited by each claim.
Claims (5)
1. a kind of fixture for preventing from unreeling film sideslip characterized by comprising
The segmental arc at top；And
A pair of of the gripping section extended vertically downward from the segmental arc both ends；
Wherein, the opposite bending in the bottom end of two gripping sections forms bending section；
Two gripping sections are used to clamp the groove of paper tube in a pair in the opposite spirogyrate of the same horizontal position.
2. the fixture according to claim 1 for preventing from unreeling film sideslip, which is characterized in that the groove is in agree with paper tube
Arc-shaped.
3. the fixture according to claim 1 for preventing from unreeling film sideslip, which is characterized in that paper tube both ends respectively press from both sides a folder
Have, volume unreels film on the paper tube between two fixtures.
4. the fixture according to claim 1 for preventing from unreeling film sideslip, which is characterized in that two below the segmental arc
Tension spring is connected between the gripping section.
5. the fixture according to claim 3 for preventing from unreeling film sideslip, which is characterized in that two fixtures at paper tube both ends it
Between be connected with three parallel gag lever posts, a gag lever post connects the segmental arc top of two fixtures, and in addition two gag lever posts connect
Connect two bending sections of two fixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041607.0U CN209177678U (en) | 2018-12-06 | 2018-12-06 | A kind of fixture for preventing from unreeling film sideslip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041607.0U CN209177678U (en) | 2018-12-06 | 2018-12-06 | A kind of fixture for preventing from unreeling film sideslip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177678U true CN209177678U (en) | 2019-07-30 |
Family
ID=67375868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822041607.0U Active CN209177678U (en) | 2018-12-06 | 2018-12-06 | A kind of fixture for preventing from unreeling film sideslip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177678U (en) |
-
2018
- 2018-12-06 CN CN201822041607.0U patent/CN209177678U/en active Active
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| GR01 | Patent grant |