CN210214413U - Structure-reinforced plastic bobbin - Google Patents
Structure-reinforced plastic bobbin Download PDFInfo
- Publication number
- CN210214413U CN210214413U CN201920981261.4U CN201920981261U CN210214413U CN 210214413 U CN210214413 U CN 210214413U CN 201920981261 U CN201920981261 U CN 201920981261U CN 210214413 U CN210214413 U CN 210214413U
- Authority
- CN
- China
- Prior art keywords
- barrel
- axle sleeve
- mounting hole
- barrel body
- shaft sleeve
- 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
- 239000002990 reinforced plastic Substances 0.000 title claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 13
- 229920003023 plastic Polymers 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 210000002445 nipple Anatomy 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 iron-chromium-aluminum Chemical compound 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a structure enhancement type plastics spool, the novel nipple rectifier comprises a cylindrical shel, a disk body, the axle sleeve, the barrel includes outer barrel, the back up coat, interior barrel is located the inboard of outer barrel, back up coat fixed connection is between outer barrel and interior barrel, the internal surface fixed connection of interior barrel is connected with the support frame, the disk body is fixed connection both ends about the barrel respectively, the mounting hole has been seted up at the centre of disk body, the axle sleeve is pegged graft in the mounting hole, the shaft hole has been seted up to the inside of axle sleeve, the internal surface in shaft hole is seted up flutedly, the upper and lower both ends of axle sleeve are pegged graft and are had countersunk screw, countersunk. Through the three-layer construction of barrel, can improve barrel resistance to deformation, through with the shaft hole setting can with the disk body can dismantle the axle sleeve of separation on, can be after the shaft hole wearing and tearing, can directly dismantle the axle sleeve change alright, remove the trouble that whole plastics spool all together changed from, reduce use cost, increase the life of plastics spool.
Description
Technical Field
The utility model relates to a plastics spool technical field especially relates to a structure enhancement type plastics spool.
Background
The plastic bobbin is used for drawing, copper plating, annealing, bunching, stranding, armoring, cabling and the like in the production process of the wire and cable and steel wire welding wire industry, and is mainly used for taking up and paying off stainless steel wires, electrothermal alloy wires, iron-chromium-aluminum wires, welding wires and the like in recent years. In the use of spool, in order to facilitate the receive and release line, often need to peg graft the pivot and drive the rotation of plastic spool in the shaft hole that the spool both ends were seted up, but long-term in-process, the shaft hole can lead to the diameter slowly grow or the shaft hole produces the deformation because of wearing and tearing, so the spool can only be scrapped and whole change, and can increase the use cost of spool like this, and the spool is after long-term the use, the condition of deformation appears in the barrel easily, we have proposed a structure enhancement type plastic spool for this reason, in order to solve the above-mentioned technical problem who proposes.
SUMMERY OF THE UTILITY MODEL
The utility model provides a structure enhancement type plastics spool can only wholly change after the shaft hole wearing and tearing of present plastics spool that the above-mentioned background art of solution provided to increase the operation cost to and the easy problem of warping of barrel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a structure enhancement type plastics spool, includes barrel, disk body, axle sleeve, the barrel includes outer barrel, back up coat, interior barrel is located the inboard of outer barrel, back up coat fixed connection is between outer barrel and interior barrel, the internal surface fixed connection of interior barrel is connected with the support frame, the disk body is fixed connection both ends about the barrel respectively, the mounting hole has been seted up at the positive center of disk body, the axle sleeve is pegged graft in the mounting hole, the shaft hole has been seted up to the inside of axle sleeve, the internal surface in shaft hole is seted up flutedly, the upper and lower both ends of axle sleeve are pegged graft and are had countersunk screw, countersunk screw's one end runs through the axle sleeve and pegs graft with the.
Furthermore, the barrel, the disk body, the support frame and the shaft sleeve are all made of engineering plastics.
Further, the reinforcing layer is of a wave-shaped structure.
Furthermore, the inner surface of the middle section of the mounting hole is a conical surface.
Furthermore, the shaft sleeve is matched with the mounting hole, and the outer surface of the middle section of the shaft sleeve is also a conical surface and is in taper fit with the conical surface of the mounting hole.
Furthermore, the disk body is provided with a threaded hole matched with the countersunk head screw.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through the three-layer construction of barrel, can improve barrel resistance to deformation, through with the shaft hole setting can with the disk body can dismantle the axle sleeve of separation on, can be after the shaft hole wearing and tearing, can directly dismantle the axle sleeve change alright, remove the trouble that whole plastics spool all together changed from, reduce use cost, increase the life of plastics spool.
Drawings
Fig. 1 is a schematic view of the front internal structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is the structure schematic diagram of the utility model after the shaft sleeve is disassembled.
Fig. 4 is a schematic side view of the support frame of the present invention.
In FIGS. 1-4: 1-cylinder body, 101-outer cylinder body, 102-reinforcing layer, 103-inner cylinder body, 2-disc body, 201-mounting hole, 3-supporting frame, 4-shaft sleeve, 401-shaft hole, 402-groove and 403-countersunk head screw.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 4:
the utility model provides a structure-reinforced plastic bobbin, which comprises a barrel body 1, a disk body 2 and a shaft sleeve 4, wherein each part of the structure-reinforced plastic bobbin is described in detail below;
the cylinder body 1 comprises an outer cylinder body 101, a reinforcing layer 102 and an inner cylinder body 103, wherein the inner cylinder body 103 is positioned on the inner side of the outer cylinder body 101, the reinforcing layer 102 is fixedly connected between the outer cylinder body 101 and the inner cylinder body 103, and the inner surface of the inner cylinder body 103 is fixedly connected with a support frame 3; specifically, the deformation resistance of the barrel 1 can be effectively improved through the three-layer structure of the outer barrel 101, the reinforcing layer 102 and the inner barrel 103, the wavy reinforcing layer 102 can improve the strength of the barrel 1 and reduce the weight of the barrel 1, and the support frame 3 can support the bottom of the inner barrel 103 to further improve the structural strength of the barrel 1;
the tray body 2 is fixedly connected to the left end and the right end of the barrel body 1 respectively, and a mounting hole 201 is formed in the center of the tray body 2; specifically, the mounting hole 201 can be inserted into the shaft sleeve 4, and the mounting hole 201 is in taper fit with the shaft sleeve 4, so that the centering performance and the self-locking capability are strong, and the shaft hole 401 of the shaft sleeve 4 is ensured to be coaxial with the barrel 1;
the shaft sleeve 4 is inserted in the mounting hole 201, a shaft hole 401 is formed in the shaft sleeve 4, a groove 402 is formed in the inner surface of the shaft hole 401, countersunk screws 403 are inserted at the upper end and the lower end of the shaft sleeve 4, and one end of each countersunk screw 403 penetrates through the shaft sleeve 4 and is inserted in the disc body 2; specifically, the pivot can be pegged graft in shaft hole 401, and countersunk screw 403 can further fix axle sleeve 4 on mounting hole 201, prevents to take place to become flexible, and recess 402, can be when axle sleeve 4 dismantles, and recess 402 can regard as an impetus, can hang and collude the form object to this facilitates the use of tool and takes axle sleeve 4 out from mounting hole 201.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A structure-reinforced plastic spool comprises a barrel body (1), a disk body (2) and a shaft sleeve (4), and is characterized in that the barrel body (1) comprises an outer barrel body (101), a reinforcing layer (102) and an inner barrel body (103), the inner barrel body (103) is positioned on the inner side of the outer barrel body (101), the reinforcing layer (102) is fixedly connected between the outer barrel body (101) and the inner barrel body (103), the inner surface of the inner barrel body (103) is fixedly connected with a support frame (3), the disk body (2) is respectively and fixedly connected with the left end and the right end of the barrel body (1), a mounting hole (201) is formed in the center of the disk body (2), the shaft sleeve (4) is inserted in the mounting hole (201), a shaft hole (401) is formed in the shaft sleeve (4), a groove (402) is formed in the inner surface of the shaft hole (401), and countersunk screws (403) are inserted at the upper end and the lower, one end of the countersunk head screw (403) penetrates through the shaft sleeve (4) and is inserted into the disc body (2).
2. A structurally reinforced plastic spool as claimed in claim 1 wherein: the barrel body (1), the tray body (2), the support frame (3) and the shaft sleeve (4) are all made of engineering plastics.
3. A structurally reinforced plastic spool as claimed in claim 1 wherein: the reinforcing layer (102) is of a wave-shaped structure.
4. A structurally reinforced plastic spool as claimed in claim 1 wherein: the inner surface of the middle section of the mounting hole (201) is a conical surface.
5. A structurally reinforced plastic spool as claimed in claim 4 wherein: the shaft sleeve (4) is matched with the mounting hole (201), the outer surface of the middle section of the shaft sleeve (4) is also a conical surface, and the conical surface of the middle section of the shaft sleeve is in taper fit with the conical surface of the mounting hole (201).
6. A structurally reinforced plastic spool as claimed in claim 1 wherein: the tray body (2) is provided with a threaded hole matched with the countersunk head screw (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981261.4U CN210214413U (en) | 2019-06-26 | 2019-06-26 | Structure-reinforced plastic bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981261.4U CN210214413U (en) | 2019-06-26 | 2019-06-26 | Structure-reinforced plastic bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210214413U true CN210214413U (en) | 2020-03-31 |
Family
ID=69934629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920981261.4U Expired - Fee Related CN210214413U (en) | 2019-06-26 | 2019-06-26 | Structure-reinforced plastic bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210214413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718461A (en) * | 2021-09-08 | 2021-11-30 | 上海雅森洗涤设备有限公司 | Ironing machine heated by heat-conducting oil |
-
2019
- 2019-06-26 CN CN201920981261.4U patent/CN210214413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718461A (en) * | 2021-09-08 | 2021-11-30 | 上海雅森洗涤设备有限公司 | Ironing machine heated by heat-conducting oil |
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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: 20200331 |