CN212123406U - Cutting device for heat-shrinkable sleeve - Google Patents
Cutting device for heat-shrinkable sleeve Download PDFInfo
- Publication number
- CN212123406U CN212123406U CN202020585471.4U CN202020585471U CN212123406U CN 212123406 U CN212123406 U CN 212123406U CN 202020585471 U CN202020585471 U CN 202020585471U CN 212123406 U CN212123406 U CN 212123406U
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- China
- Prior art keywords
- heat
- cutting
- conveying
- limiting
- shrinkable
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device for heat shrinkable tube, comprising a base plate, be equipped with conveying mechanism, bearing platform, cut mechanism, No. two bearing platforms on the bottom plate in proper order from the heat shrinkable tube direction of delivery. The conveying mechanism is used for conveying the heat-shrinkable sleeve to the direction of the first bearing platform. And the first bearing platform and the second bearing platform are both provided with V-shaped grooves for supporting the heat-shrinkable sleeves. The cutting mechanism comprises a cutting rack fixedly connected to the bottom plate, a cutting channel for the heat-shrinkable sleeve to pass through is arranged in the cutting rack, and a cutter capable of moving up and down to cut the heat-shrinkable sleeve is arranged in the cutting channel. And the second bearing platform is also provided with a limiting component for limiting the movement of the heat-shrinkable sleeve. The utility model discloses a cutting device has alleviateed workman's intensity of labour, has improved cutting efficiency, has reduced the deformation degree at incision position moreover, guarantees heat shrinkage bush's cutting quality.
Description
Technical Field
The utility model relates to a heat shrinkable tube processing equipment technical field especially relates to a cutting device for heat shrinkable tube.
Background
The heat-shrinkable sleeve has the functions of high-temperature shrinkage, softness, flame retardance and insulation and corrosion prevention, and is widely applied to insulation protection of various wire harnesses, welding spots and inductors, rust prevention and corrosion prevention protection of metal pipes and bars and the like. The specification of the heat shrinkable tube is different according to the application field. When the heat-shrinkable sleeve is manufactured, a heat-shrinkable pipeline with a certain pipe diameter is manufactured according to the technological requirements, and then the heat-shrinkable pipeline is cut into the heat-shrinkable sleeves which meet the requirements and have consistent lengths.
At present, the cutting of the heat-shrinkable pipeline is mostly carried out by workers using a manual cutting machine, the labor intensity is high, and the requirement of processing the heat-shrinkable sleeve for batch cutting cannot be met; and during cutting, the heat-shrinkable tube sleeve can receive the extrusion force of the cutter and the supporting table simultaneously, so that the deformation degree of the cut part of the heat-shrinkable tube sleeve is larger, and the cutting quality of the heat-shrinkable tube sleeve is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a cutting device for heat shrinkable sleeve, which reduces the labor intensity of workers, improves the cutting efficiency, reduces the deformation degree of a notch part and ensures the cutting quality of the heat shrinkable sleeve.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the cutting device for the heat-shrinkable tubing comprises a base plate, wherein a conveying mechanism, a first bearing platform, a cutting mechanism and a second bearing platform are sequentially arranged on the base plate from the conveying direction of the heat-shrinkable tubing. The conveying mechanism is used for conveying the heat-shrinkable sleeve to the direction of the first bearing platform. And the first bearing platform and the second bearing platform are both provided with V-shaped grooves for supporting the heat-shrinkable sleeves. The cutting mechanism comprises a cutting rack fixedly connected to the bottom plate, a cutting channel for the heat-shrinkable sleeve to pass through is arranged in the cutting rack, and a cutter capable of moving up and down to cut the heat-shrinkable sleeve is arranged in the cutting channel. And the second bearing platform is also provided with a limiting component for limiting the movement of the heat-shrinkable sleeve.
The heat-shrinkable sleeve is sequentially conveyed to the first bearing platform, the cutting channel and the second bearing platform through the conveying mechanism; when the length of heat-shrinkable tubing through cutting the passageway reached appointed length, the spacing subassembly of drive pressed and carries on spacingly on the heat-shrinkable tubing, and at this moment, the heat-shrinkable tubing received the support of a supporting platform, No. two supporting platforms simultaneously, was located the heat-shrinkable tubing who cuts the passageway and is in unsettled state, and the drive cut-off knife cuts unsettled heat-shrinkable tubing downwards to reduce the deformation degree that the heat-shrinkable tubing cut the position.
The beneficial effects of the utility model reside in that: the automatic conveying and cutting of the heat-shrinkable sleeve are realized through the arrangement of the conveying mechanism and the cutting mechanism, the labor intensity of workers is reduced, and the cutting efficiency is improved; the first bearing table and the second bearing table are arranged to support the heat-shrinkable sleeve positioned in the cutting channel, so that the suspension of the cut part is ensured; carry on spacingly through spacing subassembly to heat-shrinkable tube again, prevent that it from cutting the removal of in-process, and then reduced the deformation degree at heat-shrinkable tube incision position, guarantee heat-shrinkable tube's cutting quality.
Further, the limiting assembly comprises a limiting frame fixedly connected to the second bearing table, and a limiting pressing plate which is driven by a limiting cylinder and can move up and down is arranged on the limiting frame. The limiting pressing plate is located right above the V-shaped groove, and the limiting air cylinder is fixedly connected to the limiting rack. The limiting pressing of the heat-shrinkable sleeve positioned in the V-shaped groove is realized through the arrangement of the limiting pressing plate.
Further, an arc-shaped pressing surface is arranged at the bottom of the limiting pressing plate, and an elastic rubber layer is arranged on the arc-shaped pressing surface. The contact area between the limiting pressing plate and the heat-shrinkable sleeve is increased through the arrangement of the arc-shaped pressing surface, and the rigid damage to the heat-shrinkable sleeve when the limiting pressing plate is pressed is reduced through the arrangement of the elastic rubber layer.
Further, the conveying mechanism comprises a conveying rack fixedly connected to the bottom plate, a pair of conveying rollers arranged in the vertical direction are arranged in the conveying rack, and a conveying channel for the heat-shrinkable sleeve to pass through is defined between the conveying rollers. And the conveying rack is fixedly connected with a driving assembly for driving the pair of conveying rollers to rotate reversely.
Further, an annular groove is formed in the side wall of the conveying roller, and an anti-skid rubber pad is arranged in the annular groove. The contact area between the conveying roller and the heat-shrinkable sleeve is increased through the arrangement of the annular groove, so that the heat-shrinkable sleeve can be conveyed conveniently; and the friction force between the anti-slip rubber pad and the heat-shrinkable sleeve piece is increased by arranging the anti-slip rubber pad, so that the slipping phenomenon is prevented.
Further, the cutting frame is of a door-shaped structure, a sliding groove is formed in the inner side wall of the cutting frame in the vertical direction, and a tool rest capable of moving up and down is arranged in the sliding groove. The lower extreme of knife rest is installed the cut-off knife, the upper end is in with the rigid coupling cut the cylinder connection that cuts in the frame. The accuracy of the up-and-down movement of the cut-off knife is improved through the matching of the sliding groove and the knife rest.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
fig. 3 is a schematic structural diagram of a limiting assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a conveying mechanism according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a cutting mechanism according to an embodiment of the present invention.
In the figure:
1-a bottom plate; 2-a conveying mechanism; 21-a conveyor frame; 22-a delivery roll; 221-an annular groove; 222-non-skid rubber mat; 231-a drive gear; 232-driven gear number one; 233-second driven gear; 234-driven gear number three; 235-a drive motor; 3-a first bearing platform; 4-cutting mechanism; 41-cutting the frame; 42-a cutter; 43-a tool holder; 44-a cutting cylinder; 5-bearing platform II; 51-a limiting frame; 52-a spacing cylinder; 53-a limit pressure plate; 531-arc abutment surface; 532-elastic rubber layer; 6-V-shaped slotting.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to fig. 1-2, the cutting device for heat shrinkable tubing of the present invention comprises a bottom plate 1, wherein a conveying mechanism 2, a first supporting platform 3, a cutting mechanism 4, and a second supporting platform 5 are sequentially arranged on the bottom plate 1 in the conveying direction of the heat shrinkable tubing. The conveying mechanism 2 is used for conveying the heat-shrinkable sleeve to the first bearing platform 3. And the first bearing platform 3 and the second bearing platform 5 are both provided with V-shaped grooves 6 for supporting heat-shrinkable sleeves. The cutting mechanism 4 comprises a cutting frame 41 fixedly connected to the base plate 1, a cutting channel for the heat-shrinkable sleeve to pass through is arranged in the cutting frame 41, and a cutter 42 capable of moving up and down to cut the heat-shrinkable sleeve is arranged in the cutting channel. And the second bearing platform 5 is also provided with a limiting component for limiting the movement of the heat-shrinkable sleeve.
The heat-shrinkable sleeve is sequentially conveyed to the first bearing platform 3, the cutting channel and the second bearing platform 5 through the conveying mechanism 2; when the length of heat-shrinkable tubing through cutting the passageway reaches appointed length, drive spacing subassembly and press and carry on spacingly on heat-shrinkable tubing, at this moment, heat-shrinkable tubing receives the support of a bearing platform 3, No. two bearing platforms 5 simultaneously, is located the heat-shrinkable tubing who cuts the passageway and is in unsettled state, drives cut-off knife 42 and cuts unsettled heat-shrinkable tubing downwards to reduce the deformation degree that heat-shrinkable tubing cut the position. The automatic conveying and cutting of the heat-shrinkable sleeve are realized through the arrangement of the conveying mechanism 2 and the cutting mechanism 4, the labor intensity of workers is reduced, and the cutting efficiency is improved; the first bearing table 3 and the second bearing table 5 are arranged to support the heat-shrinkable sleeve positioned in the cutting channel and ensure that the cut part is suspended; carry on spacingly through spacing subassembly to heat-shrinkable tube again, prevent that it from cutting the removal of in-process, and then reduced the deformation degree at heat-shrinkable tube incision position, guarantee heat-shrinkable tube's cutting quality.
In this embodiment, referring to fig. 3, the limiting assembly includes a limiting frame 51 fixedly connected to the second supporting platform 5, and a limiting air cylinder 52 driven by the limiting frame 51 is disposed on the limiting frame 53 and can move up and down. The limiting pressure plate 53 is positioned right above the V-shaped slot 6, and the limiting cylinder 52 is fixedly connected to the limiting frame 51. The bottom of the limiting pressure plate 53 is provided with an arc-shaped pressure surface 531, and the arc-shaped pressure surface 531 is provided with an elastic rubber layer 532. The limiting pressing of the heat-shrinkable sleeve positioned in the V-shaped groove is realized through the arrangement of the limiting pressing plate. The contact area between the limiting pressing plate and the heat-shrinkable sleeve is increased through the arrangement of the arc-shaped pressing surface, and the rigid damage to the heat-shrinkable sleeve when the limiting pressing plate is pressed is reduced through the arrangement of the elastic rubber layer.
In this embodiment, referring to fig. 4, the conveying mechanism 2 includes a conveying frame 21 fixedly connected to the bottom plate 1, a pair of conveying rollers 22 arranged along the vertical direction is disposed in the conveying frame 21, and a conveying channel for the heat shrinkable sleeve to pass through is defined between the conveying rollers 22. A driving assembly for driving the pair of conveying rollers 22 to rotate reversely is fixedly connected to the conveying frame 21.
Specifically, the driving assembly includes a gear transmission set built in the conveyor frame 21, and the gear transmission set includes a driving gear 231, a first driven gear 232, a second driven gear 233, and a third driven gear 234; the first driven gear 232 is fixedly connected to a conveying roller 22, and the outer teeth of the first driven gear are meshed with the driving gear 231; the external teeth of the second driven gear 233 are respectively meshed with the driving gear 231 and the third driven gear 234; the third driven gear 234 is fixedly connected to the other conveying roller 22, and the driving gear 231 is connected to a driving motor 235 fixedly connected to the upper end of the conveying frame 21. The driving gear is driven to rotate through the driving motor, the first driven gear and the second driven gear which are meshed with the driving gear are driven to rotate in the same direction, the third driven gear which is meshed with the second driven gear rotates in the opposite direction, and then the two conveying rollers which are fixedly connected with the first driven gear and the third driven gear can rotate in the opposite direction.
In this embodiment, an annular groove 221 is formed on the sidewall of the conveying roller 22, and an anti-slip rubber pad 222 is disposed in the annular groove 221. The contact area of the conveying roller 22 and the heat-shrinkable sleeve is increased through the arrangement of the annular groove 221, so that the heat-shrinkable sleeve can be conveyed conveniently; and the friction force between the anti-skid rubber pad 222 and the heat-shrinkable sleeve piece is increased, so that the phenomenon of skidding is prevented.
In this embodiment, referring to fig. 5, the cutting frame 41 is a door-shaped structure, and a sliding groove is formed in an inner side wall of the cutting frame 41 and arranged in a vertical direction, and a tool holder 43 capable of moving up and down is arranged in the sliding groove. The lower end of the cutter holder 43 is provided with the cutter 42, and the upper end of the cutter holder is connected with a cutting cylinder 44 fixedly connected to the cutting frame 41. The accuracy of the up-and-down movement of the cutter 42 is improved by the cooperation of the slide groove and the cutter holder 43.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cutting device for heat-shrinkable tube, includes the bottom plate, its characterized in that: the bottom plate is sequentially provided with a conveying mechanism, a first bearing platform, a cutting mechanism and a second bearing platform in the conveying direction of the self-heating shrink sleeve; the conveying mechanism is used for conveying the heat-shrinkable sleeve to the direction of the first bearing platform; v-shaped grooves for supporting the heat-shrinkable sleeves are formed in the first bearing platform and the second bearing platform; the cutting mechanism comprises a cutting rack fixedly connected to the bottom plate, a cutting channel for the heat-shrinkable sleeve to pass through is arranged in the cutting rack, and a cutter capable of moving up and down to cut the heat-shrinkable sleeve is arranged in the cutting channel; and the second bearing platform is also provided with a limiting component for limiting the movement of the heat-shrinkable sleeve.
2. The cutting device as claimed in claim 1, wherein: the limiting assembly comprises a limiting rack fixedly connected to the second bearing platform, and a limiting pressure plate which can move up and down and is driven by a limiting cylinder is arranged on the limiting rack; the limiting pressing plate is located right above the V-shaped groove, and the limiting air cylinder is fixedly connected to the limiting rack.
3. The cutting device of claim 2, wherein: the bottom of the limiting pressure plate is provided with an arc-shaped pressure surface, and an elastic rubber layer is arranged on the arc-shaped pressure surface.
4. The cutting apparatus as set forth in any one of claims 1-3, wherein: the conveying mechanism comprises a conveying rack fixedly connected to the bottom plate, a pair of conveying rollers arranged in the vertical direction are arranged in the conveying rack, and a conveying channel for the heat-shrinkable sleeve to pass through is defined between the conveying rollers; and the conveying rack is fixedly connected with a driving assembly for driving the pair of conveying rollers to rotate reversely.
5. The cutting device as claimed in claim 4, wherein: an annular groove is formed in the side wall of the conveying roller, and an anti-skid rubber pad is arranged in the annular groove.
6. The cutting device as claimed in claim 1, wherein: the cutting machine frame is of a door-shaped structure, a sliding groove is formed in the inner side wall of the cutting machine frame in the vertical direction, and a cutter rest capable of moving up and down is arranged in the sliding groove; the lower extreme of knife rest is installed the cut-off knife, the upper end is in with the rigid coupling cut the cylinder connection that cuts in the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585471.4U CN212123406U (en) | 2020-04-17 | 2020-04-17 | Cutting device for heat-shrinkable sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585471.4U CN212123406U (en) | 2020-04-17 | 2020-04-17 | Cutting device for heat-shrinkable sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212123406U true CN212123406U (en) | 2020-12-11 |
Family
ID=73690049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020585471.4U Expired - Fee Related CN212123406U (en) | 2020-04-17 | 2020-04-17 | Cutting device for heat-shrinkable sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212123406U (en) |
-
2020
- 2020-04-17 CN CN202020585471.4U patent/CN212123406U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |