CN202805626U - Drain pipe processing device - Google Patents
Drain pipe processing device Download PDFInfo
- Publication number
- CN202805626U CN202805626U CN 201220352953 CN201220352953U CN202805626U CN 202805626 U CN202805626 U CN 202805626U CN 201220352953 CN201220352953 CN 201220352953 CN 201220352953 U CN201220352953 U CN 201220352953U CN 202805626 U CN202805626 U CN 202805626U
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- processed
- mould
- drain pipe
- blowing
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Abstract
The utility model relates to a drain pipe processing device, and particularly relates to a drain pipe processing device for processing a soft pipe body made from thermoplastic resin into a skylight drain pipe consisting of a joint and a pipe body. The drain pipe processing device is characterized by comprising a heating part, a molding part and a waste cutting part, wherein the heating part is composed of a first die and a heat-emitting part, the first die is provided with a first cavity in a shape corresponding to the shape of an end to be processed of the soft pipe body, and the heat-emitting part carries out heating on the end to be processed in the first cavity so as to increase the elasticity of the end to be processed; the molding part is composed of a second die and a blow molding part, the blow molding part carries out blow-molding expansion on the preheated end to be processed, the second die is provided with a second cavity in a shape corresponding to the shape of the end to be processed, and the second die limits the end to be processed in the second die to form the shape of the second cavity after blow-molding expansion, so that the soft pipe body is formed into the joint and pipe body integrally formed skylight drain pipe with waste; and the waste cutting part cuts off the waste produced after the molding part carries out blow-molding expansion on the preheated end to be processed.
Description
Technical field
The utility model relates to a kind of drainpipe processing unit (plant), particularly relates to a kind of softening body that thermoplastic resin is made and is processed into drainpipe processing unit (plant) by the integrally formed skylight drain pipe of joint and body.
Background technology
Traditional drainpipe processing unit (plant) generally is that the body with drainpipe to be processed places in the mould of drainpipe processing unit (plant), and the mode by injection mo(u)lding links together joint and body.The skylight drain pipe of traditional drainpipe processing unit (plant) processing exists the loaded down with trivial details problem of process, and joint surface epitome, scarce material occur easily, can cause unnecessary waste; Simultaneously this connected mode makes joint and body bonding strength low, and sealing is poor, causes easily the easy situation of leaking of skylight drain pipe, thereby has had a strong impact on the drain function of skylight drain pipe.
Fig. 3 is the structural representation of traditional skylight drain pipe.
The utility model content
The purpose of this utility model is to provide a kind of softening body that thermoplastic resin is made to be processed into drainpipe processing unit (plant) by the integrally formed skylight drain pipe of joint and body, has avoided skylight drain pipe the joint surface epitome to occur easily, has lacked material, joint and the body bonding strength is low, the poor situation of easily leaking that reaches of sealing.
In order to realize above purpose, the utility model drainpipe processing unit (plant) comprises, the heating part, consisted of by the first mould and heating part, the first mould is provided with first cavity corresponding with the end shape to be processed of softening body, thereby heating part heats the end to be processed in the first cavity and increases its elasticity; Plastotype section, consisted of by the second mould and blowing section, the end blowing to be processed of preheating is expanded in blowing section, the second mould is provided with second cavity corresponding with above-mentioned end shape to be processed, form the shape of the second cavity after the second mould restriction end blowing to be processed is wherein expanded, thereby softening body is formed by the integrally formed skylight drain pipe with waste material of joint and body; The waste material cut portion is excised the waste material that produces after the end blowing expansion to be processed of above-mentioned plastotype section with preheating.
The drainpipe processing unit (plant) that the utility model provides is further characterized in that: wherein, blowing section also is provided with the cooling device that the end to be processed after the blowing expansion is cooled off, and the waste material cut portion is excised the waste material that cooled end to be processed produces.
The drainpipe processing unit (plant) that the utility model provides, be further characterized in that: wherein, the second mould merges institute by the first half ones and the second half ones and forms, the first half ones with after the second half ones merge so that form second cavity corresponding with end shape to be processed in this second mould, when the first half ones and the second half ones split, end to be processed can be put into, taken out from the second mould.
The drainpipe processing unit (plant) that the utility model provides is further characterized in that: wherein, thermoplastic resin is PVC.
The drainpipe processing unit (plant) that the utility model provides is further characterized in that: wherein, blowing section is to the end blowing to be processed of preheating, and the time of cooling is 50 seconds.
Utility model effect and effect
In sum, the utility model provides a kind of drainpipe processing unit (plant) to be processed into by the integrally formed skylight drain pipe of joint and body softening pipe.The joint of above-mentioned skylight drain pipe and the seamless link between the body make the skylight drain pipe bonding strength that machines high, and good airproof performance prevents from leaking, and quality is secure.Above-mentioned drainpipe processing unit (plant) easy operating, short, minimizing waste of material of process-cycle.
Description of drawings
Fig. 1 is the structural representation of the utility model skylight drain pipe in the present embodiment;
Fig. 2 is the structural representation of the utility model drainpipe processing unit (plant) in the present embodiment;
Fig. 3 is the structural representation of traditional skylight drain pipe;
1-joint 2-body
3-heating part 4-plastotype section
5-PVC softens body
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with diagram, further set forth the utility model.
Fig. 1 is the structural representation of the utility model skylight drain pipe in the present embodiment.As shown in Figure 1, wherein the joint 1 of drainpipe is formed as one with the body 2 of drainpipe, seamless link between the joint 1 that makes skylight drain pipe and the body 2, thus guarantee skylight drain pipe bonding strength height, good airproof performance, and prevent that this skylight drain pipe from leaking.
Fig. 2 is the structural representation of the utility model drainpipe processing unit (plant) in the present embodiment.As shown in Figure 2, the drainpipe processing unit (plant) in the present embodiment comprises, heating part 3, plastotype section 4, waste material cut portion.Wherein heating part 3 is made of the first mould and heating part, and the first mould is provided with first cavity corresponding with the end shape to be processed of the softening body 5 of PVC.Plastotype section 4 is provided with the second mould, blowing section, cooling device, wherein the second mould is comprised of left side and right-hand part merging institute, and formed the second cavity can limit the rear formation of end blowing expansion to be processed the second mold shape wherein when left side and right-hand part merged.Soft pvc body 5 is made by thermoplastic resin material.
The purpose of present embodiment is to use the utility model drainpipe processing unit (plant) that the softening body 5 of PVC is processed into the skylight drain pipe that joint and body are integrated.
At first that the end to be processed of the softening body 5 of above-mentioned PVC is corresponding with the first cavity, and the end to be processed of the softening body 5 of PVC put into above-mentioned the first cavity, above-mentioned heating part heated 30 seconds end to be processed with 255 ℃-265 ℃ heating-up temperature, had guaranteed that the end to be processed of the softening body 5 of PVC is through more high resilience after heating.
The second mould is split as left side and right-hand part, above-mentioned end to be processed is put into left side and rear formed the second cavity of right-hand part merging, blowing section carries out blowing to the end to be processed in the second cavity expands, and forms the shape of the second cavity after the second mould restriction end blowing to be processed is wherein expanded.The end to be processed that cooling device expands to blowing cools off.Above-mentioned blowing section is 50 seconds to the end blowing to be processed through heating with the cooling time altogether.Again the second mould is split as left side and right-hand part at last, the softening body 5 of the PVC of blow molding is taken out, excise the waste material that the cooled end to be processed of above-mentioned plastotype section's 4 excisions produces, thereby finish the softening body 5 of PVC is processed into the skylight drain pipe that is formed as one by joint and body.
Implementation method effect and effect
In the drainpipe processing unit (plant) of present embodiment, be processed into by the integrally formed skylight drain pipe of joint and body by softening pipe, make seamless link between the joint of above-mentioned skylight drain pipe and the body, so the skylight drain pipe bonding strength that machines is high, good airproof performance, and can prevent from leaking, quality is secure.This skylight drain pipe processing unit (plant) is simple in structure, and the process-cycle is short, process easy operating, minimizing waste of material.
Claims (5)
1. the softening body that thermoplastic resin is made is processed into the drainpipe processing unit (plant) of the skylight drain pipe that is made of joint and body, it is characterized in that, comprising:
The heating part, consisted of by the first mould and heating part, described the first mould is provided with first cavity corresponding with the end shape to be processed of described softening body, thereby described heating part heats the end described to be processed in described the first cavity and increases its elasticity;
Plastotype section, consisted of by the second mould and blowing section, the end blowing described to be processed of preheating is expanded in described blowing section, described the second mould is provided with second cavity corresponding with described end shape to be processed, form the shape of described the second cavity after described the second mould restriction end blowing described to be processed is wherein expanded, thereby described softening body is formed by the integrally formed described skylight drain pipe with waste material of joint and body;
The waste material cut portion is excised the described waste material that produces after the end blowing expansion described to be processed of described plastotype section with preheating.
2. drainpipe processing unit (plant) according to claim 1 is further characterized in that:
Wherein, the cooling device that the end described to be processed after described blowing section also is provided with blowing expanded cools off, described waste material cut portion is excised the waste material that cooled described end to be processed produces.
3. drainpipe processing unit (plant) according to claim 1 is further characterized in that:
Wherein, described the second mould merges institute by the first half ones and the second half ones and forms, described the first half ones with after described the second half ones merge so that form described second cavity corresponding with described end shape to be processed in this second mould, when described the first half ones and described the second half ones split, described end to be processed can be put into, taken out from described the second mould.
4. drainpipe processing unit (plant) according to claim 1 is further characterized in that:
Wherein, described thermoplastic resin is PVC.
5. drainpipe processing unit (plant) according to claim 2 is further characterized in that:
Wherein, described blowing section is to the end blowing described to be processed of preheating, and the time of cooling is 50 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352953 CN202805626U (en) | 2012-07-19 | 2012-07-19 | Drain pipe processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352953 CN202805626U (en) | 2012-07-19 | 2012-07-19 | Drain pipe processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805626U true CN202805626U (en) | 2013-03-20 |
Family
ID=47864565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352953 Expired - Fee Related CN202805626U (en) | 2012-07-19 | 2012-07-19 | Drain pipe processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086685A (en) * | 2021-04-13 | 2021-07-09 | 沧州市永高农牧机械科技有限公司 | Integrally-formed material receiving pipe and blow molding processing method thereof |
-
2012
- 2012-07-19 CN CN 201220352953 patent/CN202805626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086685A (en) * | 2021-04-13 | 2021-07-09 | 沧州市永高农牧机械科技有限公司 | Integrally-formed material receiving pipe and blow molding processing method thereof |
| CN113086685B (en) * | 2021-04-13 | 2022-11-11 | 沧州市永高农牧机械科技有限公司 | Integrally-formed material receiving pipe and blow molding processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130320 Termination date: 20210719 |