CN211251304U - Bottle blank heating channel - Google Patents
Bottle blank heating channel Download PDFInfo
- Publication number
- CN211251304U CN211251304U CN201921993734.9U CN201921993734U CN211251304U CN 211251304 U CN211251304 U CN 211251304U CN 201921993734 U CN201921993734 U CN 201921993734U CN 211251304 U CN211251304 U CN 211251304U
- Authority
- CN
- China
- Prior art keywords
- heating
- fastener
- annular portion
- base
- chamber
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 96
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a bottle base heating channel, including the conveyer belt, heating chamber and heating element, heating element sets up in the heating chamber, and the heating chamber sets up on the conveyer belt, heating element includes infrared heating pipe, heating element still includes the base, fastener and setting element, and the base passes through the fastener to be fixed in the heating chamber, the setting element includes annular portion and joint portion, and joint portion is connected with annular portion, infrared heating pipe passes annular portion, joint portion has U type groove, U type groove and fastener joint. The bottle blank heating channel of the utility model can prevent the infrared heating pipe from falling off or shaking in the use process, and prolong the service life of the infrared heating pipe; in addition, the arrangement of the infrared heating pipes is convenient, and the maintenance is convenient.
Description
Technical Field
The utility model relates to a bottle production technical field, in particular to bottle base heating channel.
Background
At present, when bottles are processed, before the bottles are blown, bottle blanks are conveyed into a blowing device through a conveying belt, the conveying belt is provided with a section as a heating channel, and the bottle blanks are irradiated in the heating channel through an infrared heating pipe to be heated and softened. The heating channel is arranged on the conveying device, and the existing infrared heating pipe is usually fixed with the base in a mode of fixing two ends and is electrified for heating. However, the conveying device can vibrate during operation, so that two ends of the infrared heating pipe are easy to loosen and fall off, the infrared heating pipe is damaged or cannot be stably used, and the service life of the infrared heating pipe is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide one kind and can avoid infrared heating pipe not hard up to break away from increase of service life's bottle base heating channel.
The specific technical scheme is as follows: the utility model provides a bottle base heating channel, includes the conveyer belt, heats chamber and heating element, and heating element sets up in heating the chamber, and the heating chamber sets up on the conveyer belt, heating element includes infrared heating pipe, heating element still includes the base, fastener and setting element, and the base passes through the fastener to be fixed in heating the chamber, the setting element includes annular portion and joint portion, and joint portion is connected with annular portion, infrared heating pipe passes annular portion, joint portion has U type groove, U type groove and fastener joint.
The following is the attached technical proposal of the utility model.
Further, the inner wall of annular portion is equipped with the fin, and many fins interval set up, and the fin extends along annular portion axial.
Further, the clamping portion is provided with an arc-shaped portion, and two ends of the annular portion are connected with the arc-shaped portion.
Further, heating element includes connecting portion, and connecting portion have and hold the chamber, and the base passes through the fastener to be connected with connecting portion, and connecting portion with hold the chamber and be connected.
Further, the heating assembly further comprises an elastic plate, clamping grooves are formed in the outer surface of the connecting portion, the clamping grooves are symmetrically formed in two sides of the connecting portion, one end of the elastic plate is fixed to the inner wall of the heating cavity, and the other end of the elastic plate is connected with the clamping grooves in a clamped mode.
Further, the base has a plurality ofly, and a plurality of bases interval sets up.
The technical effects of the utility model: the bottle blank heating channel of the utility model can prevent the infrared heating pipe from falling off or shaking in the use process, and prolong the service life of the infrared heating pipe; in addition, the arrangement of the infrared heating pipes is convenient, and the maintenance is convenient.
Drawings
Fig. 1 is a schematic view of a bottle preform heating channel according to an embodiment of the present invention.
Fig. 2 is a schematic view of a positioning member according to an embodiment of the present invention.
Fig. 3 is a schematic view of a positioning member according to an embodiment of the present invention.
Fig. 4 is a schematic view of a base according to an embodiment of the present invention.
Fig. 5 is a schematic view of a heating assembly according to another embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 5, the bottle preform heating channel of the present embodiment includes a conveying belt 1, a heating cavity 2 and a heating assembly 3, the heating assembly 3 is disposed in the heating cavity 2, the heating cavity 2 is disposed on the conveying belt 1, and the heating assembly 3 includes an infrared heating pipe 31. The heating assembly 3 further comprises a base 32, a fastener 33 and a positioning member 34, wherein the base 32 is fixed in the heating cavity 2 through the fastener 33. The positioning member 34 includes an annular portion 341 and a clamping portion 342, and the clamping portion 342 is connected to the annular portion 341. The infrared heating pipe 31 penetrates through the annular portion 341, the clamping portion 342 is provided with a U-shaped groove 343, and the U-shaped groove 343 is clamped with the fastener 33. Among the above-mentioned technical scheme, carry to heating chamber 2 through the conveyer belt through bottle base 10, heat it through infrared heating pipe 31, the heating chamber passes through the support setting in the conveyer belt both sides. By providing the fastening member 33, a base for mounting the infrared heating pipe 31 can be fixed in the heating chamber. Through setting up setting element 34, can make setting element 34 and fastener 33 joint to with the setting element location, can further fix infrared heating pipe 31, thereby avoid conveyor's vibrations to lead to infrared heating pipe 31 vibrations to drop. Through above-mentioned technical scheme, can further fix infrared heating pipe through the setting element, simultaneously, usable former fastener is fixed a position the setting element, need not to increase extra fastening structure, and it is more convenient to use. The fastener in this embodiment is a screw, and the positioning member 34 is clamped on a head of the screw.
In this embodiment, the inner wall of the annular portion 341 is provided with a rib 344, a plurality of ribs 344 are arranged at intervals, and the rib 344 extends axially along the annular portion 341. Through the technical scheme, the infrared heating pipe 31 can be clamped through the convex ribs.
In this embodiment, the clamping portion 342 has an arc portion 345, two ends of the annular portion 341 are connected to the arc portion 345, and the annular portion 341 has a gap, so that the annular portion 341 can be conveniently expanded by the above technical solution.
In this embodiment, the heating assembly 3 includes a connecting portion 35, the connecting portion 35 has a receiving cavity 351, the base 32 is connected to the connecting portion 35 by a fastener 33, and the connecting portion 35 is connected to the receiving cavity. Through the technical scheme, the base 32 can be connected with the connecting part 35; hold chamber 351 through the setting, can make things convenient for infrared heating pipe's wire to arrange, the wire is worn to establish and is held in the chamber.
In this embodiment, the heating assembly 3 further includes an elastic plate 37, the outer surface of the connecting portion 35 is provided with a clamping groove 36, the clamping grooves 36 are symmetrically disposed on two sides of the connecting portion 321, one end of the elastic plate 37 is fixed on the inner wall 21 of the heating cavity 2, and the other end of the elastic plate 37 is clamped with the clamping groove 36. Through above-mentioned technical scheme, can be convenient for connecting portion 35 and elastic plate 37 are connected or are dismantled, the maintenance of being convenient for.
In this embodiment, there are a plurality of bases 32, and the plurality of bases 32 are spaced apart from each other, so that a plurality of infrared heating pipes can be arranged along the inner wall of the heating chamber.
As a modification, as shown in fig. 5, two bases 32 may be provided per connection portion 35, thereby reducing the number of connection portions.
The bottle blank heating channel can prevent the infrared heating pipe from falling off or shaking in the use process, and the service life of the infrared heating pipe is prolonged; in addition, the arrangement of the infrared heating pipes is convenient, and the maintenance is convenient.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts 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 to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a bottle base heating channel, includes the conveyer belt, heats chamber and heating element, and heating element sets up in heating the chamber, and the heating chamber sets up on the conveyer belt, heating element includes infrared heating pipe, its characterized in that, heating element still includes the base, fastener and setting element, and the base passes through the fastener to be fixed in heating the chamber, the setting element includes annular portion and joint portion, and joint portion is connected with annular portion, infrared heating pipe passes annular portion, joint portion has U type groove, U type groove and fastener joint.
2. The preform heating tunnel of claim 1, wherein the inner wall of the annular portion is formed with a plurality of ribs spaced apart from one another, the ribs extending axially along the annular portion.
3. The preform heating tunnel of claim 2, wherein the clamping portion has an arc-shaped portion, and both ends of the annular portion are connected to the arc-shaped portion.
4. The preform heating tunnel of any one of claims 1 to 3, wherein the heating assembly comprises a connecting portion having a receiving cavity, the base is connected to the connecting portion by a fastener, and the connecting portion is connected to the receiving cavity.
5. The preform heating channel as claimed in claim 4, wherein the heating assembly further comprises an elastic plate, the outer surface of the connecting portion is provided with clamping grooves, the clamping grooves are symmetrically arranged on two sides of the connecting portion, one end of the elastic plate is fixed on the inner wall of the heating cavity, and the other end of the elastic plate is clamped with the clamping grooves.
6. The preform heating tunnel of claim 5, wherein there are a plurality of bases, and the plurality of bases are spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993734.9U CN211251304U (en) | 2019-11-19 | 2019-11-19 | Bottle blank heating channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993734.9U CN211251304U (en) | 2019-11-19 | 2019-11-19 | Bottle blank heating channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211251304U true CN211251304U (en) | 2020-08-14 |
Family
ID=71984351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921993734.9U Expired - Fee Related CN211251304U (en) | 2019-11-19 | 2019-11-19 | Bottle blank heating channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211251304U (en) |
-
2019
- 2019-11-19 CN CN201921993734.9U patent/CN211251304U/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 |
Granted publication date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |