CN210048297U - Middle partition type rewinding roller - Google Patents
Middle partition type rewinding roller Download PDFInfo
- Publication number
- CN210048297U CN210048297U CN201920678036.3U CN201920678036U CN210048297U CN 210048297 U CN210048297 U CN 210048297U CN 201920678036 U CN201920678036 U CN 201920678036U CN 210048297 U CN210048297 U CN 210048297U
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- roll body
- airflow channel
- baffle
- rewinding roller
- roller
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Abstract
Middle disconnected formula rewinding roller that separates, including the support pivot that roll body and roll body both ends set up with axial an organic whole, the inside a plurality of airflow channel that is provided with of roll body, a plurality of airflow channel are along the even interval arrangement of circumferencial direction of roll body, each airflow channel all is on a parallel with the centre of rotation line of roll body and controls and link up, each airflow channel's both ends mouth is a set of air current connector, the outer peripheral surface of roll body is provided with a plurality of gas pocket with each airflow channel intercommunication, all be provided with the baffle in every airflow channel inside on the roll body, the baffle separates airflow channel for the left cavity and the right cavity that do not link up. The utility model discloses principle science, reasonable in design, add in current rewinding roller the baffle can, greatly increased suction and blowing power reduce gaseous loss to play the effect and the energy-conserving effect that reduce evacuation equipment or pneumatics equipment power, the practicality is strong, easily popularizes and applies.
Description
Technical Field
The utility model belongs to the technical field of the winder, concretely relates to well spaced disconnected formula rewinding roller.
Background
The winding structure of the existing paper winder mainly comprises an upper rewinding roller, a lower rewinding roller, a paper guide roller and a paper pressing roller which are rotatably arranged on a rack, the upper rewinding roller and the lower rewinding roller have the same structure, a plurality of air flow channels are arranged inside roller bodies of the upper rewinding roller and the lower rewinding roller and are uniformly arranged at intervals along the circumferential direction of the roller bodies, each air flow channel is parallel to the rotation center line of the roller bodies and is communicated with the left and the right, two ports of each air flow channel are a group of air suction ports, a plurality of air suction holes communicated with each air flow channel are arranged on the outer circumferential surface of the roller body, air suction covers are arranged at the left and the right ends of the roller body, a fan simultaneously sucks air into the air suction covers at the left and the right ends, namely, the air suction is simultaneously carried out through two ends of the same air flow channel, and the left and the right inside of the, and the requirement on the power of the fan is higher, and more electric energy is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide an improve the effect of breathing in, energy saving and consumption reduction's well spaced apart formula rewinding roller.
In order to solve the technical problem, the utility model adopts the following technical scheme: middle disconnected formula rewinding roller that separates, including the support pivot that roll body and roll body both ends set up with axial an organic whole, the inside a plurality of airflow channel that is provided with of roll body, a plurality of airflow channel are along the even interval arrangement of circumferencial direction of roll body, each airflow channel all is on a parallel with the centre of rotation line of roll body and controls and link up, each airflow channel's both ends mouth is a set of air current connector, the outer peripheral surface of roll body is provided with a plurality of gas pocket with each airflow channel intercommunication, all be provided with the baffle in every airflow channel inside on the roll body, the baffle separates airflow channel for the left cavity and the right cavity that do not link up.
The baffle is located the middle position of air current passageway and is located between two gas pockets in the middle, and the left surface and the right side of baffle all are close to two gas pockets in the middle of the head.
Adopt above-mentioned technical scheme, the utility model discloses a work theory of use and have following technological effect and do:
(1) the setting of baffle makes current air current channel that link up about being separated for the left cavity and the right cavity that do not link up, has just so reduced the inside volume of air current channel, when inhaling or blowing through the air current connector at roll body both ends, under original adsorption affinity or the condition of blowing force, has reduced the power of evacuation equipment or air compressor equipment naturally like this to the electric energy has been practiced thrift.
(2) The partition plate is positioned in the middle of the airflow channel and between the two air holes in the middle, and when the same vacuumizing equipment is adopted for air suction, the air pressure balance in the left chamber and the right chamber can be ensured; the left side and the right side of the partition board are close to the two air holes in the middle, and the distance between every two adjacent air holes is about 100mm, so that the volume inside the air flow channel is further reduced, and the energy is further saved and the consumption is further reduced.
To sum up, the utility model discloses principle science, reasonable in design, add in current rewinding roller the baffle can, greatly increased suction and blowing power reduce gaseous loss to play the effect and the energy-conserving effect that reduce evacuation equipment or air compression equipment power, the practicality is strong, easily popularizes and applies.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the end face structure of the middle roller body of the present invention.
Detailed Description
As shown in fig. 1 and fig. 2, the utility model discloses a middle separation formula rewinding roller that breaks, including the integrative support shaft 2 that sets up with the axial in roll body 1 and roll body 1 both ends, roll body 1 is inside to be provided with a plurality of airflow channel 3, a plurality of airflow channel 3 are along the even interval arrangement of roll body 1's circumferencial direction, each airflow channel 3 all is on a parallel with roll body 1's centre of rotation line and controls and link up, each airflow channel 3's both ends mouth is a set of air current connector, 1 outer circumferential surface of roll body is provided with a plurality of gas pocket 4 with 3 intercommunications of each airflow channel, roll body 1 is gone up and all is provided with baffle 5 in every airflow channel 3 inside, baffle 5 separates airflow channel 3 for the left cavity and the right.
The partition 5 is located in the middle of the airflow passage 3 and between the two air holes 4 at the middle, and the left side and the right side of the partition 5 are both adjacent to the two air holes 4 at the middle.
The utility model discloses a work theory of use and have following technological effect do:
(1) the arrangement of the partition plate 5 enables the existing left-right through air flow channel 3 to be divided into a left chamber and a right chamber which are not through, so that the volume inside the air flow channel 3 is reduced, and when air is sucked or blown through the air flow connectors at the two ends of the roller body 1, the power of vacuum pumping equipment or air compression equipment is naturally reduced under the condition of original adsorption force or blowing force, and electric energy is saved.
(2) The partition plate 5 is positioned in the middle of the airflow channel 3 and between the two air holes 4 at the middle, and when the same vacuumizing equipment is adopted for air suction, the air pressure balance in the left chamber and the right chamber can be ensured; the left side and the right side of the partition board 5 are both close to the two air holes 4 at the middle, and the distance between every two adjacent air holes 4 is about 100mm, so that the volume inside the air flow channel 3 is further reduced, and the energy is further saved and the consumption is further reduced.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (2)
1. Middle disconnected formula rewinding roller that separates, including the integrative support pivot that sets up in roll body and roll body both ends with the axial, roll body inside is provided with a plurality of airflow channel, and a plurality of airflow channel are along the even interval arrangement in the circumferencial direction of roll body, and each airflow channel all is on a parallel with the centre of turning circle of roll body and controls and link up, and each airflow channel's both ends mouth is a set of air current connector, and the outer peripheral surface of roll body is provided with a plurality of gas pocket with each air current channel intercommunication, its characterized in that: the baffle is arranged in each airflow channel on the roller body, and the baffle divides the airflow channel into a left chamber and a right chamber which are not communicated.
2. The intermittent rewind roll of claim 1, wherein: the baffle is located the middle position of air current passageway and is located between two gas pockets in the middle, and the left surface and the right side of baffle all are close to two gas pockets in the middle of the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678036.3U CN210048297U (en) | 2019-05-13 | 2019-05-13 | Middle partition type rewinding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678036.3U CN210048297U (en) | 2019-05-13 | 2019-05-13 | Middle partition type rewinding roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210048297U true CN210048297U (en) | 2020-02-11 |
Family
ID=69395433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920678036.3U Active CN210048297U (en) | 2019-05-13 | 2019-05-13 | Middle partition type rewinding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210048297U (en) |
-
2019
- 2019-05-13 CN CN201920678036.3U patent/CN210048297U/en active Active
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