CN209536545U - Adaptive rewinding roller support - Google Patents
Adaptive rewinding roller support Download PDFInfo
- Publication number
- CN209536545U CN209536545U CN201822011622.0U CN201822011622U CN209536545U CN 209536545 U CN209536545 U CN 209536545U CN 201822011622 U CN201822011622 U CN 201822011622U CN 209536545 U CN209536545 U CN 209536545U
- Authority
- CN
- China
- Prior art keywords
- tumbler mechanism
- flip
- pedestal
- lead screw
- arm
- 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
Links
Abstract
The utility model relates to packaging facilities technical fields, more particularly to a kind of adaptive rewinding roller support, including pedestal, left tumbler mechanism and right tumbler mechanism, the left tumbler mechanism is fixed on the base, the right tumbler mechanism bottom is slidably matched with pedestal, it is equipped with lead screw on the right side of the base, lead screw is fixed on the bottom of pedestal by bearing block, the bottom of right tumbler mechanism is equipped with screw set, lead screw and the screw set cooperate, the left tumbler mechanism is identical with right tumbler mechanism structure, respectively include two flip-arms, synchronizing shaft and turning wheel, the flip-arm is arc-shaped, the both ends of each flip-arm are fitted with turning wheel, the middle part of flip-arm is separately fixed at the front and rear sides of pedestal by bearing block, the middle part of two flip-arms passes through the synchronous axis connection.This bracket only needs the material receiving roller a set of, two present apparatus of every set can be different suitable for workshop diameter, greatly reduces the production cost of enterprise, is not necessarily to so much bracket.
Description
Technical field
The utility model relates to packaging facilities technical field more particularly to a kind of adaptive rewinding roller supports.
Background technique
In plastic packaging film production process, need to be wound using wind-up roll, existing wind-up roll is mostly smooth
Roll body, start for be wound up on wind-up roll at plastic packaging film end in this way, the both ends of general material receiving roller are installed by bearing
On bracket, the packaging film of different in width needs replacing different-diameter and bracket.This structure needs more set brackets to cooperate
Material receiving roller, more wasteful, entreprise cost is relatively high.
Utility model content
The main purpose of the utility model provides a kind of adaptive rewinding roller support aiming at the above problem.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of adaptive rewinding roller support, feature
Be: including pedestal, left tumbler mechanism and right tumbler mechanism, the left tumbler mechanism is fixed on the base,
The right tumbler mechanism bottom is slidably matched with pedestal, is equipped with lead screw on the right side of the base, and lead screw is fixed on by bearing block
The bottom of pedestal, the bottom of right tumbler mechanism are equipped with screw set, and lead screw and the screw set cooperate, the left tumbler mechanism
It is identical with right tumbler mechanism structure, two flip-arms, synchronizing shaft and turning wheel are respectively included, the flip-arm is arc-shaped, often
The both ends of a flip-arm are fitted with turning wheel, and the middle part of flip-arm is separately fixed at the front and rear sides of pedestal by bearing block,
The middle part of two flip-arms passes through the synchronous axis connection.Compared with the existing technology, two sets are used simultaneously when the use of this bracket, this branch
Frame is adapted to the material receiving roller of different-diameter, it is only necessary to be placed on the both ends of material receiving roller since two sets of tumbler mechanisms are arranged
On this bracket, by adjusting the lead screw on right side, drives right tumbler mechanism to move left and right, two turning wheels of two sides is enable to wrap
The both ends of material receiving roller are wrapped, material receiving roller can be made smoothly to rotate.Only need a set of, two present apparatus of every set can fit
The material receiving roller different for workshop diameter, greatly reduces the production cost of enterprise, is not necessarily to so much bracket.
Preferably, the bottom of the right tumbler mechanism is slidably matched by sliding panel and the pedestal.
The beneficial effects of the utility model are: compared with the existing technology, when this bracket use, uses two sets simultaneously, this bracket by
In two sets of tumbler mechanisms of setting, it is adapted to the material receiving roller of different-diameter, it is only necessary to which the both ends of material receiving roller are placed on this branch
On frame, by adjusting the lead screw on right side, drives right tumbler mechanism to move left and right, two turning wheels of two sides is enable to wrap
The both ends of material receiving roller can be such that material receiving roller smoothly rotates.Only need a set of, two present apparatus of every set can be suitable for
The different material receiving roller of workshop diameter, greatly reduces the production cost of enterprise, is not necessarily to so much bracket.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the application schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment of the present utility model is described in detail in preferred embodiment.Such as Fig. 1 and Fig. 2 institute
Show, a kind of adaptive rewinding roller support, including pedestal 1, left tumbler mechanism 2 and right tumbler mechanism 3, the left turning wheel
Mechanism is fixed, and the right tumbler mechanism bottom is slidably matched with pedestal on the base, is equipped with lead screw on the right side of the base
4, lead screw is fixed on the bottom of pedestal by bearing block 5, and the bottom of right tumbler mechanism is equipped with screw set 6, lead screw and the silk
Thick stick set cooperation, twists east lead screw, and lead screw rotation on bearing block 5 drives screw set to move left and right on lead screw, due to screw set
Top is fixed with right turnover mechanism, it is possible to right turnover mechanism be driven to move left and right.The left tumbler mechanism and the right side are turned over
Rotating wheel mechanisms that structure is identical, respectively includes two flip-arms 7, synchronizing shaft 8 and turning wheel 9, and the flip-arm is arc-shaped, each turns over
The both ends of pivoted arm are fitted with turning wheel, and the middle part of flip-arm is separately fixed at the front and rear sides of pedestal by bearing block 10, and two
The middle part of a flip-arm passes through the synchronous axis connection.The bottom of the right tumbler mechanism is sliding by sliding panel and the pedestal
Dynamic cooperation.The present apparatus is before use, after needing to adjust the angle on two flip-arms on left tumbler mechanism unanimously again
It is fixed by synchronizing shaft, right tumbler mechanism is also same reason, and right tumbler mechanism is more than the bottom of left tumbler mechanism
One transportable slide, is be slidably matched between the slide and pedestal by the structure of dovetail groove, and screw set 6 is fixed
In the bottom of the slide, so that realizing has tumbler mechanism to move left and right.
Two sets are used simultaneously when the use of this bracket, the both ends of such material receiving roller can just ride over above, by material receiving roller when use
Both ends 11 be placed on four turning wheels on the left tumbler mechanism and right tumbler mechanism on this bracket, pass through tune
The lead screw for saving right side, drives right tumbler mechanism to move left and right, is the turning wheel on left tumbler mechanism and right tumbler mechanism
The both ends of material receiving roller are wrapped, such material receiving roller, which is not fallen out, will not generate shaking, material receiving roller can be made smoothly to turn
It is dynamic.The material receiving roller a set of, two present apparatus of every set can be different suitable for workshop diameter is only needed, enterprise is greatly reduced
Production cost is not necessarily to so much bracket.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of adaptive rewinding roller support, it is characterised in that: including pedestal, left tumbler mechanism and right tumbler mechanism,
The left tumbler mechanism is fixed on the base, and the right tumbler mechanism bottom is slidably matched with pedestal, in pedestal
Right side is equipped with lead screw, and lead screw is fixed on the bottom of pedestal by bearing block, and the bottom of right tumbler mechanism is equipped with screw set, lead screw
Cooperate with the screw set, the left tumbler mechanism is identical with right tumbler mechanism structure, respectively includes two flip-arms, same
Axis and turning wheel are walked, the flip-arm is arc-shaped, and the both ends of each flip-arm are fitted with turning wheel, passes through in the middle part of flip-arm
Bearing block is separately fixed at the front and rear sides of pedestal, and the middle part of two flip-arms passes through the synchronous axis connection.
2. adaptive rewinding roller support according to claim 1, it is characterised in that: the bottom of the right tumbler mechanism is logical
Sliding panel is crossed to be slidably matched with the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011622.0U CN209536545U (en) | 2018-11-30 | 2018-11-30 | Adaptive rewinding roller support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011622.0U CN209536545U (en) | 2018-11-30 | 2018-11-30 | Adaptive rewinding roller support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536545U true CN209536545U (en) | 2019-10-25 |
Family
ID=68263194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011622.0U Expired - Fee Related CN209536545U (en) | 2018-11-30 | 2018-11-30 | Adaptive rewinding roller support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209536545U (en) |
-
2018
- 2018-11-30 CN CN201822011622.0U patent/CN209536545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |