CN212530308U - Hot-blast even shrinker - Google Patents
Hot-blast even shrinker Download PDFInfo
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- CN212530308U CN212530308U CN202021143709.4U CN202021143709U CN212530308U CN 212530308 U CN212530308 U CN 212530308U CN 202021143709 U CN202021143709 U CN 202021143709U CN 212530308 U CN212530308 U CN 212530308U
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- cartridge heater
- positioning
- hot air
- intake pipe
- operation platform
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Abstract
The utility model discloses a uniform hot air shrinking machine, which comprises an operation platform, a positioning device and a heating device; the positioning device comprises a support arranged at the top of the operating platform, a pair of supporting plates are arranged at the top of the support, mounting grooves are respectively formed in opposite side surfaces of the supporting plates, openings communicated with the mounting grooves are respectively formed in opposite side surfaces of the supporting plates, positioning blocks are arranged in the mounting grooves, and positioning grooves are formed in the tops of the positioning blocks; heating device includes cartridge heater and intake pipe, and the cartridge heater setting is at the top of support, and the cartridge heater is located between a pair of backup pad, and is equipped with annular heating wire in the cartridge heater, and the top of cartridge heater is equipped with the apron, is equipped with the air outlet on the apron, and the intake pipe setting is in operation platform's below, and operation platform and support are run through in proper order and extend to the cartridge heater in to the upper end of intake pipe. The utility model relates to a hot-blast even shrinker, its is rational in infrastructure, and is convenient for fix a position the product, is favorable to improving production efficiency and product quality.
Description
Technical Field
The utility model relates to a hot-blast even shrinker.
Background
The heat shrinkable tube is a heat shrinkable sleeve made of a special polymer material, has the characteristic of shrinking when exposed to heat, and is mainly applied to the outer insulation protection of conductive objects of electronic and electric products. At present, the processing of the sleeve heat-shrinkable tube of the wire rod is mostly operated by full hands, and when heating, the position of the heat-shrinkable tube is fixed and then baked by a baking gun. However, the method is time-consuming and labor-consuming, and sometimes the hot air blown out by the drying gun can scald the skin, which is relatively unsafe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot-blast even shrinker, its is rational in infrastructure, and is convenient for fix a position the product, is favorable to improving production efficiency and product quality.
In order to achieve the purpose, the technical scheme of the utility model is to design a shrinking machine with uniform hot air, which comprises an operating platform, a positioning device and a heating device;
the positioning device comprises a support arranged at the top of the operating platform, the support comprises a pair of vertical plates and a transverse plate connected between the vertical plates, a pair of supporting plates are symmetrically arranged at the top of the transverse plate, mounting grooves are respectively arranged on opposite sides of the supporting plates, openings communicated with the mounting grooves are respectively arranged on opposite sides of the supporting plates, positioning blocks are arranged in the mounting grooves, and positioning grooves corresponding to the openings are arranged at the tops of the positioning blocks;
heating device includes cartridge heater and intake pipe, the cartridge heater sets up at the top of diaphragm, and this cartridge heater is located between a pair of backup pad, and is equipped with a plurality of annular heating wires in this cartridge heater, the top of cartridge heater is equipped with the apron, is equipped with the air outlet on this apron, the intake pipe sets up in operation platform's below, is equipped with the fan in this intake pipe, and the upper end of this intake pipe runs through operation platform and diaphragm in proper order and extend to the cartridge heater, operation platform and diaphragm are equipped with the through-hole that supplies the intake pipe to run through respectively.
Preferably, the air outlet is in a shape of a long strip, and two ends of the air outlet correspond to the positioning grooves in the two positioning blocks respectively.
Preferably, the opening and the positioning groove are both U-shaped.
Preferably, the cover plate and the heating cylinder are integrally connected.
Preferably, the positioning block is fixedly connected with the supporting plate through a screw.
Preferably, the plurality of annular heating wires are arranged at equal intervals along the axial direction of the heating cylinder, and the annular heating wire is arranged along the circumferential direction of the heating cylinder.
Preferably, an electric cabinet is arranged at the top of the operating platform.
Preferably, the bottom of the operating platform is provided with four supporting feet which are arranged in a rectangular shape.
The utility model has the advantages and the beneficial effects that: the utility model provides a hot-blast even shrinker, its is rational in infrastructure, and is convenient for fix a position the product, is favorable to improving production efficiency and product quality.
When the electric heating device is used, the fan and the annular heating wire are started to operate, so that external air enters the heating cylinder from the air inlet pipe, the air is heated by the annular heating wire to form hot air, and then the hot air is uniformly blown out from the air outlet of the cover plate. The wire rod penetrates through the opening of the supporting plate and then is placed in the positioning groove of the positioning block, and the part, sleeved with the heat shrink tube, of the wire rod is located above the air outlet of the cover plate, so that the heat shrink tube shrinks under the action of hot air.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1 and 2, a uniform hot air shrinking machine comprises an operation platform 1, a positioning device and a heating device;
the positioning device comprises a support arranged at the top of the operating platform 1, the support comprises a pair of vertical plates 2 and a transverse plate 3 connected between the vertical plates 2, a pair of supporting plates 4 are symmetrically arranged at the top of the transverse plate 3, mounting grooves 5 are respectively arranged on opposite sides of the supporting plates 4, openings 6 communicated with the mounting grooves 5 are respectively arranged on opposite sides of the supporting plates 4, positioning blocks 7 are arranged in the mounting grooves 5, and positioning grooves 8 corresponding to the openings 6 are arranged at the tops of the positioning blocks 7;
heating device includes cartridge heater 9 and intake pipe 10, cartridge heater 9 sets up at the top of diaphragm 3, and this cartridge heater 9 is located between a pair of backup pad 4, and is equipped with a plurality of annular heating wires in this cartridge heater 9, the top of cartridge heater 9 is equipped with apron 11, is equipped with air outlet 12 on this apron 11, intake pipe 10 sets up in operation platform 1's below, is equipped with the fan in this intake pipe 10, and the upper end of this intake pipe 10 runs through operation platform 1 and diaphragm 3 in proper order and extend to cartridge heater 9, operation platform 1 and diaphragm 3 are equipped with the through-hole that supplies intake pipe 10 to run through respectively.
The air outlet 12 is in a strip shape, and two ends of the air outlet 12 correspond to the positioning grooves 8 on the two positioning blocks 7 respectively.
The opening 6 and the positioning groove 8 are both U-shaped.
The cover plate 11 and the heating cylinder 9 are integrally connected.
The positioning block 7 is fixedly connected with the supporting plate 4 through a screw.
The plurality of annular heating wires are arranged at equal intervals along the axial direction of the heating cylinder 9, and the single annular heating wire is arranged along the circumferential direction of the heating cylinder 9.
The top of the operating platform 1 is provided with an electric cabinet 13.
The bottom of the operating platform 1 is provided with four supporting legs 14, and the four supporting legs 14 are arranged in a rectangular shape.
The utility model has the advantages and the beneficial effects that: the utility model provides a hot-blast even shrinker, its is rational in infrastructure, and is convenient for fix a position the product, is favorable to improving production efficiency and product quality.
When the electric heating device is used, the fan and the annular heating wire are started to operate, so that external air enters the heating cylinder 9 from the air inlet pipe 10, the air is heated by the annular heating wire to form hot air, and then the hot air is uniformly blown out from the air outlet 12 of the cover plate 11. The wire rod is arranged in the positioning groove 8 of the positioning block 7 after passing through the opening 6 of the supporting plate 4, and the part of the wire rod sleeved with the heat shrinkable tube is positioned above the air outlet 12 of the cover plate 11, so that the heat shrinkable tube shrinks under the action of hot wind.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A shrinking machine with uniform hot air is characterized by comprising an operation platform, a positioning device and a heating device;
the positioning device comprises a support arranged at the top of the operating platform, the support comprises a pair of vertical plates and a transverse plate connected between the vertical plates, a pair of supporting plates are symmetrically arranged at the top of the transverse plate, mounting grooves are respectively arranged on opposite sides of the supporting plates, openings communicated with the mounting grooves are respectively arranged on opposite sides of the supporting plates, positioning blocks are arranged in the mounting grooves, and positioning grooves corresponding to the openings are arranged at the tops of the positioning blocks;
heating device includes cartridge heater and intake pipe, the cartridge heater sets up at the top of diaphragm, and this cartridge heater is located between a pair of backup pad, and is equipped with a plurality of annular heating wires in this cartridge heater, the top of cartridge heater is equipped with the apron, is equipped with the air outlet on this apron, the intake pipe sets up in operation platform's below, is equipped with the fan in this intake pipe, and the upper end of this intake pipe runs through operation platform and diaphragm in proper order and extend to the cartridge heater, operation platform and diaphragm are equipped with the through-hole that supplies the intake pipe to run through respectively.
2. The uniform hot air shrinking machine according to claim 1, wherein the air outlet is elongated and has two ends corresponding to the positioning slots of the two positioning blocks.
3. The hot air uniformity shrinker of claim 2, wherein said openings and positioning slots are U-shaped.
4. The uniform hot air shrinker of claim 3, wherein said cover plate and heating cartridge are integrally connected.
5. The uniform hot air shrinker of claim 4, wherein said positioning block is fixedly connected with the supporting plate by screws.
6. The uniform hot air shrinker of claim 5, wherein said plurality of annular heating wires are arranged at equal intervals along the axial direction of the heating cylinder, and a single said annular heating wire is arranged along the circumferential direction of the heating cylinder.
7. The uniform hot air shrinker of claim 6, characterized in that the top of said operating platform is provided with an electric cabinet.
8. The hot air uniform shrinking machine according to claim 7, wherein the bottom of said operation platform is provided with four supporting legs, which are arranged in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143709.4U CN212530308U (en) | 2020-06-19 | 2020-06-19 | Hot-blast even shrinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143709.4U CN212530308U (en) | 2020-06-19 | 2020-06-19 | Hot-blast even shrinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212530308U true CN212530308U (en) | 2021-02-12 |
Family
ID=74548944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021143709.4U Active CN212530308U (en) | 2020-06-19 | 2020-06-19 | Hot-blast even shrinker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212530308U (en) |
-
2020
- 2020-06-19 CN CN202021143709.4U patent/CN212530308U/en active Active
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