CN109109303A - A kind of simple pipe-expanding machine - Google Patents
A kind of simple pipe-expanding machine Download PDFInfo
- Publication number
- CN109109303A CN109109303A CN201710490538.9A CN201710490538A CN109109303A CN 109109303 A CN109109303 A CN 109109303A CN 201710490538 A CN201710490538 A CN 201710490538A CN 109109303 A CN109109303 A CN 109109303A
- Authority
- CN
- China
- Prior art keywords
- pipe
- expanding machine
- flaring die
- direct expansion
- tubing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The present invention provides the simple pipe-expanding machine that a kind of structure is simple, power consumption is small, at low cost, is specially flared to 32 millimeters of tubing below of caliber.Simple pipe-expanding machine includes pipe support, direct expansion mold, flaring die, heating furnace and water cooling system, the tubing is heated by pipe support into heating furnace, it places into direct expansion mold, it finally enters in flaring die, the water cooling system is made of sequentially connected water inlet, delivery pipe and cooling water channel, the direct expansion mold and flaring die are structure as a whole, and the cooling water channel is located inside flaring die.Such pipe-expanding machine structure is simply exquisite, and power consumption is low, and equipment investment is few, and speed of production is fast, easy to operate, using ten station forms, can be flared simultaneously to 10 tubing.
Description
Technical field
The present invention relates to plastic pipe forming equipments.
Background technique
With increasingly extensive, the plastic pipe industry fast development, to tube forming equipment of polyethylene (PVC) pipe applications
Demand is consequently increased.The country mainly uses 63 pipe-expanding machines to be flared tubule diameter pipes at present, but 63 pipe-expanding machines are universal
High degree of automation, equipment investment is big, and maintenance is complicated, and space occupied is big, causes capital investment big, at high cost.
Summary of the invention
The simple pipe-expanding machine that the technical problem to be solved by the present invention is to provide a kind of structures is simple, power consumption is small, at low cost, specially
Door is flared 32 millimeters of tubing below of caliber.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of simple pipe-expanding machine, including tubing branch
Frame, direct expansion mold, flaring die, heating furnace and water cooling system, the tubing are heated by pipe support into heating furnace, then
It is put into direct expansion mold, finally enters in flaring die, the water cooling system is by sequentially connected water inlet, delivery pipe and cold
But water channel forms, and the direct expansion mold and flaring die are structure as a whole, and the cooling water channel is located inside flaring die.
The simple pipe-expanding machine is mounted on piling bin, and is provided with height adjustment device.
The simple pipe-expanding machine uses ten station forms.
Compared with prior art, beneficial effect is: the present invention is specially flared 32 millimeters of tubing below of caliber, this
Money pipe-expanding machine structure is simply exquisite, and power consumption is low, and equipment investment is few, and speed of production is fast, easy to operate.This equipment uses ten stations
Form can heat 10 tubing simultaneously, then be transplanted on flaring die manually, can carry out manually to 10 tubing simultaneously
Flaring, greatlys save the production time.
Specific embodiment
The present invention includes pipe support, direct expansion mold, flaring die, heating furnace and water cooling system.Water cooling system by
Sequentially connected water inlet, delivery pipe and cooling water channel composition.Direct expansion mold and flaring die are structure as a whole, and cooling water channel is set
Inside flaring die.Simple pipe-expanding machine uses ten station forms.
Simple pipe-expanding machine is mounted on piling bin, and is provided with height adjustment device.
After upstream process produces the minor caliber pipe of sufficient amount, it is respectively put into ten station heating furnaces and is heated.
After being heated to the predetermined time, tubing is taken out, places on ten station direct expansion molds, tubing is then pushed into flaring die manually
It is interior.Cooling water by water inlet inject delivery pipe enter back into the cooling water channel inside flaring die, to ten station direct expansion molds into
Row cooling, while tube wall is formed, uniformly, sizing is stablized for deformation.It is cooling fast, it can be ensured that it is smooth that tubing is flared rounding.To difference
The tubing of bore can be adapted to by adjusting height adjustment device.Flaring process completion manually takes out tubing, user again
Just, it is operated suitable for the flaring on production line.
Claims (3)
1. a kind of simple pipe-expanding machine, including pipe bracket, direct expansion mold, flaring die, heating furnace and water cooling system, tubing is logical
Cross pipe bracket to heat into heating furnace, place into direct expansion mold, finally enter in flaring die, the water cooling system by
Sequentially connected water inlet, delivery pipe and cooling water channel composition, characterized in that the direct expansion mold and flaring die are integrated knot
Structure, the cooling water channel are located inside flaring die.
2. simple pipe-expanding machine according to claim 1, characterized in that the simple pipe-expanding machine is mounted on piling bin, and
It is provided with height adjustment device.
3. simple pipe-expanding machine according to claim 1 or 2, characterized in that the simple pipe-expanding machine uses ten station forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490538.9A CN109109303A (en) | 2017-06-25 | 2017-06-25 | A kind of simple pipe-expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490538.9A CN109109303A (en) | 2017-06-25 | 2017-06-25 | A kind of simple pipe-expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109303A true CN109109303A (en) | 2019-01-01 |
Family
ID=64733538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490538.9A Pending CN109109303A (en) | 2017-06-25 | 2017-06-25 | A kind of simple pipe-expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109303A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202623283U (en) * | 2012-02-03 | 2012-12-26 | 广东联塑机器制造有限公司 | Flaring machine |
-
2017
- 2017-06-25 CN CN201710490538.9A patent/CN109109303A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202623283U (en) * | 2012-02-03 | 2012-12-26 | 广东联塑机器制造有限公司 | Flaring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |