CN211812823U - Reclaimed material roller structure - Google Patents
Reclaimed material roller structure Download PDFInfo
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- CN211812823U CN211812823U CN201922292915.5U CN201922292915U CN211812823U CN 211812823 U CN211812823 U CN 211812823U CN 201922292915 U CN201922292915 U CN 201922292915U CN 211812823 U CN211812823 U CN 211812823U
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- inflatable shaft
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Abstract
The utility model belongs to the technical field of die cutting equipment, in particular to a reclaimed material roller structure, which comprises an air expansion shaft, a switching sleeve for being sleeved on the air expansion shaft and a tube core for being sleeved on the switching sleeve; the adapter sleeve comprises at least two sleeve segments which are sequentially arranged along the circumferential direction of the inflatable shaft and an elastic sleeve connecting piece which is used for connecting the at least two sleeve segments together, each sleeve segment extends along the axial direction of the inflatable shaft, and the inner diameter of the pipe which is surrounded by the at least two sleeve segments is matched with the outer diameter of the inflatable shaft; the tube core comprises at least two pieces of tube chips which are sequentially arranged along the circumferential direction of the adapter sleeve and a tube core connecting piece used for connecting the at least two pieces of tube chips together, each piece of tube chip extends along the circumferential direction of the inflatable shaft, and a space is reserved between adjacent side edges of the two adjacent pieces of tube chips. The utility model discloses a recovery material roller structure has solved the unable reuse's of tube core in recovery waste material area problem, and the tube core can reuse and can reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of cross cutting equipment, especially, relate to a reclaimed material roller structure.
Background
In the production process of the die cutting equipment, after a product die is cut off, a waste material belt with holes needs to be recovered, generally, after a tube core is sleeved on a recovery material roller, the waste material belt is wound on the tube core to form a waste material coil, and after the recovery is finished, the waste material coil and the tube core are taken down from the recovery material roller.
Because the waste material belt has certain shrinkage performance, certain shrinkage can be generated after the waste material belt is wound on the tube core, so that the waste material roll is tightly wound on the tube core, and the tube core cannot be taken down from the waste material roll, so that one tube core exists corresponding to each waste material roll, and resource waste is caused; and the tube core is usually made of paper, PVC and other materials, thereby increasing the production cost virtually.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a retrieve material roller structure aims at solving the unable reuse's of tube core in retrieving the waste material area problem, and the tube core can reuse and can reduction in production cost.
The utility model discloses a reclaimed material roller structure, which comprises an air expansion shaft, a switching sleeve used for being sleeved on the air expansion shaft, and a tube core used for being sleeved on the switching sleeve; the adapter sleeve comprises at least two sleeve pieces which are sequentially arranged along the circumferential direction of the inflatable shaft and an elastic sleeve connecting piece which is used for connecting the at least two sleeve pieces together, each sleeve piece extends along the axial direction of the inflatable shaft respectively, and the inner diameter of a pipe surrounded by the at least two sleeve pieces is matched with the outer diameter of the inflatable shaft; the tube core comprises at least two pieces of tube chips which are sequentially arranged along the circumferential direction of the adapter sleeve and a tube core connecting piece used for connecting the at least two pieces of tube chips together, each piece of tube chip extends along the circumferential direction of the inflatable shaft, and a space is reserved between the adjacent side edges of the two adjacent pieces of tube chips.
As an improvement, the sleeve connectors are arranged on the outer peripheral side of the adapter sleeve, at least two sleeve connectors are arranged at intervals along the axial direction of the inflatable shaft, annular clamping grooves are respectively arranged on the outer peripheral side of the adapter sleeve corresponding to each sleeve connector, and at least two sleeve connectors are respectively clamped in one annular clamping groove.
As an improvement, the adapter sleeve comprises three sleeve segments, namely a first sleeve segment, a second sleeve segment and a third sleeve segment, wherein the periphery sides of the first sleeve segment, the second sleeve segment and the third sleeve segment correspond to each sleeve connecting piece, grooves are formed in the positions of the sleeve connecting pieces, and the grooves are sequentially connected to form one annular clamping groove in the first sleeve segment, the second sleeve segment and the third sleeve segment.
As an improvement, the sleeve connector is a circular spring.
As an improvement, the outer diameter of the adapter sleeve is twice the outer diameter of the air shaft.
As an improvement, the tube core comprises two pieces of tube chips, namely a first tube chip and a second tube chip, and tube core connecting pieces are arranged between the adjacent side edges of the first tube chip and the second tube chip respectively.
As an improvement, the die attach is an adhesive tape.
As an improvement, the tube core connecting piece is an elastic telescopic piece, and at least two elastic telescopic pieces are respectively arranged between adjacent side edges of each side of the first tube chip and the second tube chip at intervals.
Due to the adoption of the technical scheme, the recovery material roller structure comprises the air expansion shaft, the adapter sleeve sleeved on the air expansion shaft and the tube core sleeved on the adapter sleeve; the adapter sleeve comprises at least two sleeve segments which are sequentially arranged along the circumferential direction of the inflatable shaft and an elastic sleeve connecting piece which is used for connecting the at least two sleeve segments together, each sleeve segment extends along the axial direction of the inflatable shaft, and the inner diameter of the pipe which is surrounded by the at least two sleeve segments is matched with the outer diameter of the inflatable shaft; the tube core comprises at least two pieces of tube chips which are sequentially arranged along the circumferential direction of the adapter sleeve and a tube core connecting piece used for connecting the at least two pieces of tube chips together, each piece of tube chip extends along the circumferential direction of the inflatable shaft, and a space is reserved between adjacent side edges of the two adjacent pieces of tube chips.
When in use, the adapter sleeve is sleeved on the air inflation shaft, the adapter sleeve is arranged on the air inflation shaft through the elasticity of the sleeve connecting piece, after the air inflation shaft is inflated to expand the air inflation shaft, at least two sleeve pieces of the adapter sleeve are connected together through the sleeve connecting piece with elasticity, the air inflation shaft can push the at least two sleeve pieces of the adapter sleeve to move along the radial direction when expanding, so that the outer diameter of the adapter sleeve is increased, then at least two chip pieces of the chip are respectively attached to the outer peripheral side of the adapter sleeve, the at least two chip pieces are connected together through the chip connecting piece, the waste material belt is wound on the outer peripheral side of the chip, after a coil of fertilizer is wound, the air inflation shaft retracts, the outer diameter of the adapter sleeve is reduced under the action of the elasticity of the sleeve connecting piece, the outer diameter of the chip is also reduced under the action of the retraction force of the waste material belt, but, the utility model discloses a can be convenient take off waste material book and tube core from adapter sleeve's periphery side, because not fixed connection between two at least chips of tube core and leave the interval between the adjacent chip, can be convenient take two at least chips of tube core out from fertilizer roll, the tube core after taking out can reuse, the utility model discloses a recovery material roller structure has solved the unable reuse's of tube core in recovery waste material area problem, and the tube core can reuse and can reduction in production cost.
Drawings
FIG. 1 is a schematic structural view of the recycled material roller structure of the present invention;
FIG. 2 is a schematic side view of the recycled material roller structure of the present invention;
FIG. 3 is a schematic view of the recycled material roller structure according to the present invention;
the device comprises an inflatable shaft 11, an inflatable shaft 21a, a first sleeve piece 21b, a second sleeve piece 21c, a third sleeve piece 22, a sleeve connecting piece 23, a groove 31a, a first chip 31b, a second chip 32a, a chip core connecting piece 32b and a chip core connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 to fig. 3 are the structural schematic diagram of the recycled material roller structure of the present invention, wherein, fig. 1 shows the structural schematic diagram of the recycled material roller structure of the present invention is seen from the front, fig. 2 shows the structural schematic diagram of the recycled material roller structure of the present invention is seen from the side, fig. 3 shows the reference schematic diagram of the use state of the recycled material roller structure of the present invention. For ease of understanding, only those portions relevant to the embodiments of the present invention are shown in the drawings.
As can be seen from fig. 1, 2 and 3, the recycled material roller structure comprises an air expanding shaft 11, an adapter sleeve for being sleeved on the air expanding shaft 11, and a tube core for being sleeved on the adapter sleeve; the adapter sleeve comprises at least two sleeve segments which are sequentially arranged along the circumferential direction of the inflatable shaft 11 and an elastic sleeve connecting piece 22 which is used for connecting the at least two sleeve segments together, each sleeve segment extends along the axial direction of the inflatable shaft 11, and the inner diameter of the pipe surrounded by the at least two sleeve segments is matched with the outer diameter of the inflatable shaft 11; the tube core comprises at least two pieces of tube chips which are sequentially arranged along the circumferential direction of the adapter sleeve and a tube core connecting piece 32b for connecting the at least two pieces of tube chips together, each piece of tube chip extends along the circumferential direction of the inflatable shaft 11, and a space is reserved between adjacent side edges of the two adjacent pieces of tube chips.
When in use, the adapter sleeve is sleeved on the inflatable shaft 11, the adapter sleeve is arranged on the inflatable shaft 11 through the elasticity of the sleeve connecting piece 22, after the inflatable shaft 11 is inflated to expand, because at least two sleeve pieces of the adapter sleeve are connected together through the sleeve connecting piece 22 with elasticity, the at least two sleeve pieces of the adapter sleeve can be pushed to move along the radial direction when the inflatable shaft 11 expands, so that the outer diameter of the adapter sleeve is increased, then at least two chip pieces of the chip are respectively attached to the outer peripheral side of the adapter sleeve, at least two chip pieces are connected together through the chip connecting piece 32b, the waste material belt is wound on the outer peripheral side of the chip, after a coil of fertilizer is wound, the inflatable shaft 11 retracts, the outer diameter of the adapter sleeve is reduced under the elastic force of the sleeve connecting piece 22, and the outer diameter of the chip is reduced under the retracting force of the waste material coil, but the reduction is less than adapter sleeve's reduction, can be convenient take off waste material book and tube core from adapter sleeve's periphery side, because not fixed connection between two at least chips of tube core and leave the interval between the adjacent chip, can be convenient take two at least chips of tube core out from fertilizer roll, the tube core after taking out can reuse, the utility model discloses a recovery material roller structure has solved the unable reuse's of tube core in recovery waste material area problem, and the tube core can reuse and can reduce manufacturing cost.
In the present embodiment, the sleeve connectors 22 are disposed on the outer peripheral side of the adapter sleeve, and at least two sleeve connectors 22 are disposed at intervals along the axial direction of the air spindle 11, ring-shaped slots are respectively disposed on the outer peripheral side of the adapter sleeve corresponding to each sleeve connector 22, and at least two sleeve connectors 22 are respectively clamped in one ring-shaped slot.
Concretely speaking, adapter sleeve includes three cover segments, is first cover segment 21a, second cover segment 21b, third cover segment 21c respectively, corresponds every sleeve pipe connecting piece 22 punishment on the periphery side of first cover segment 21a, second cover segment 21b, third cover segment 21c and is equipped with recess 23 respectively, and first cover segment 21a, second cover segment 21b, third cover segment 21c go up recess 23 and connect gradually and form an annular form draw-in groove.
Typically, the sleeve connector 22 is a circular spring.
To further facilitate removal of the waste roll and the wick from the adapter sleeve, the adapter sleeve has an outer diameter twice that of the inflator shaft 11.
In this embodiment, the die includes two chips, which are a first chip 31a and a second chip 31b, respectively, a die connecting component 32a and a die connecting component 32b are respectively disposed between adjacent side edges of the first chip 31a and the second chip 31b, generally, the die connecting component 32a and the die connecting component 32b are adhesive tapes, but may also be elastic expansion components, and at least two elastic expansion components, such as a rubber band and a tension spring, are respectively disposed between adjacent side edges of each side of the first chip 31a and the second chip 31b at intervals.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A reclaimed material roller structure comprises an inflatable shaft, and is characterized by also comprising a switching sleeve sleeved on the inflatable shaft and a tube core sleeved on the switching sleeve; the adapter sleeve comprises at least two sleeve pieces which are sequentially arranged along the circumferential direction of the inflatable shaft and an elastic sleeve connecting piece which is used for connecting the at least two sleeve pieces together, each sleeve piece extends along the axial direction of the inflatable shaft respectively, and the inner diameter of a pipe surrounded by the at least two sleeve pieces is matched with the outer diameter of the inflatable shaft; the tube core comprises at least two pieces of tube chips which are sequentially arranged along the circumferential direction of the adapter sleeve and a tube core connecting piece used for connecting the at least two pieces of tube chips together, each piece of tube chip extends along the circumferential direction of the inflatable shaft, and a space is reserved between the adjacent side edges of the two adjacent pieces of tube chips.
2. The recycled material roller structure as claimed in claim 1, wherein said sleeve connectors are provided on an outer circumferential side of said adapter sleeve, and at least two of said sleeve connectors are provided at intervals in an axial direction of said air expanding shaft, and ring-shaped catching grooves are provided on an outer circumferential side of said adapter sleeve corresponding to each of said sleeve connectors, respectively, and at least two of said sleeve connectors are caught in one of said ring-shaped catching grooves, respectively.
3. The recycled material roller structure of claim 2, wherein the adapter sleeve comprises three sleeve segments, namely a first sleeve segment, a second sleeve segment and a third sleeve segment, grooves are respectively arranged on the outer peripheral sides of the first sleeve segment, the second sleeve segment and the third sleeve segment corresponding to the sleeve connectors, and the grooves on the first sleeve segment, the second sleeve segment and the third sleeve segment are sequentially connected to form one annular clamping groove.
4. The reclaimed material roller construction of claim 3 wherein the sleeve connection is a circular spring.
5. The regrind roller construction according to claim 1, wherein the adapter sleeve has an outer diameter dimension twice an outer diameter dimension of the air shaft.
6. The recycle roll structure of any of claims 1 to 5, wherein the tube core comprises two pieces of tube core, namely a first tube core and a second tube core, and tube core connectors are respectively arranged between adjacent side edges of the first tube core and the second tube core.
7. The regrind roller structure according to claim 6, wherein the die connectors are adhesive tapes.
8. The reclaimed material roller construction of claim 6 wherein the tube core connectors are elastic telescoping members, and at least two of the elastic telescoping members are spaced apart between adjacent sides of each of the first and second chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922292915.5U CN211812823U (en) | 2019-12-18 | 2019-12-18 | Reclaimed material roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922292915.5U CN211812823U (en) | 2019-12-18 | 2019-12-18 | Reclaimed material roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211812823U true CN211812823U (en) | 2020-10-30 |
Family
ID=73032299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922292915.5U Active CN211812823U (en) | 2019-12-18 | 2019-12-18 | Reclaimed material roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211812823U (en) |
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2019
- 2019-12-18 CN CN201922292915.5U patent/CN211812823U/en active Active
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