CN2734467Y - Plastic circular pipe end edge curling device - Google Patents
Plastic circular pipe end edge curling device Download PDFInfo
- Publication number
- CN2734467Y CN2734467Y CN 200420094015 CN200420094015U CN2734467Y CN 2734467 Y CN2734467 Y CN 2734467Y CN 200420094015 CN200420094015 CN 200420094015 CN 200420094015 U CN200420094015 U CN 200420094015U CN 2734467 Y CN2734467 Y CN 2734467Y
- Authority
- CN
- China
- Prior art keywords
- edge curling
- template
- pipe end
- tension
- threaded rod
- 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
Images
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses an edge curling device for a plastic circular pipe end, comprising a machine frame composed of a column and a work table, a tension mechanism, and an edge curling mechanism; the tension mechanism comprises a threaded rod, an elevating nut on the threaded rod, a tension plate, slide blocks and slide bars at both sides of the tension plate, position switches above and below the slide blocks, and a power unit driving the threaded rod rotating; the edge curling mechanism comprises a pattern plate with a groove ring, a heater below the pattern plate, and a power unit driving the pattern plate rotating. The utility model can achieve the goals of simple mould, low cost, single proceeding the edge curling working, and higher working efficiency.
Description
Affiliated technical field
The utility model belongs to the processing equipment of plastic material, relates in particular to a kind of hemming device of plasticity pipe pipe end.
Background technology
The crimping forming technique of existing plasticity pipe pipe end is to increase bead structure on the mould of pipe blowing or injection molded, still, such mould structure complexity, the processing cost of plasticity pipe is higher.If make container, can't carry out crimping by above-mentioned technology with plastic sheet.Therefore, mould complexity, cost are higher, and can not carry out the crimping operation separately is the ubiquitous shortcoming of prior art.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, solves ubiquitous mould complexity in the plasticity pipe pipe end hemming device, cost is higher, the difficult problem that can not carry out the crimping operation separately.Provide that a kind of mould is simple, cost is lower, can carry out separately the crimping operation hemming device.
The purpose of this utility model is achieved by following technical proposals.
The utility model utilizes the characteristic of plastic material easy deformation under the situation of being heated, by when template is rotated, be placed on the interior plasticity pipe of groove ring under the pressure effect of vertical direction, be subjected to radially centripetal force or centrifugal action in the port, thereby the principle that forms crimping design.This device comprises frame, pressing mechanism, the crimping mechanism that is made up of column and work top, and pressing mechanism is made up of the slide block of screw rod and lifting nut, increased pressure board and its two side on it, slide bar and the travel switch of slide block upper and lower, the power set of drive screw rotation of two sides.Bead structure is by being made up of the template of a groove ring, the heating furnace of template below, the power set that the driving template is rotated.
The described plate of touching can have several groove rings.
The beneficial effect that the utility model compared with prior art has is that mould is simple, cost is lower, can carry out the crimping operation separately, operating efficiency is higher.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the perspective view of template.
Fig. 3 is the A-A profile among Fig. 2.
Among the figure: 1, screw rod; 2,12, lifting nut; 3, increased pressure board; 4,14, slide block; 5,15, slide bar; 6,16,26,36, travel switch; 7,17, power set; 8, template; 9, heating furnace; 10, column; 11, work top; 13, concave ring groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Frame is made up of column 10 and work top 11, work top 11 is provided with heating furnace 9, there is the template 8 of some concave ring grooves 13 to contact and the side of being placed on it with heating furnace 9, the main shaft of template 8 is done to drive with power set 17 and is connected, lifting nut 2,12 is arranged on the screw rod 1, increased pressure board 3 is fixed between the lifting nut 2,12, increased pressure board 3 two sides are provided with slide block 4,14, slide block 4,14 is enclosed within on the slide bar 5,15 that is fixed on the work top 11, the upper and lower of slide block 4,14 has travel switch 6,16,26,36, and screw rod 1 is done to drive with power set 7 and is connected.
During operation, the plasticity pipe is placed in the concave ring groove 13 of template 8 respective diameters, earlier heating furnace 9 is heated to the operating temperature that easily makes the plastic material distortion, start power set 7,17 then, pipe begins rotation under the effect of template 8, increased pressure board 3 beginning is slided downwards and is given pipe with straight down active force, if the pipe port is placed on the inner edge of concave ring groove 13, port under the effect of concave ring groove 13 centrifugal pressures with outside crimping, if the pipe port is placed on the outer rim of concave ring groove 13, port under the effect of concave ring groove 13 radial pressures with inside crimping.After crimping was finished, power-equipment 17 stopped to drive, and under power-equipment 7 drove, increased pressure board 3 rose to former height, and the entire job flow process is promptly accused and finished.Repeat above-mentioned steps and can proceed crimping.
Claims (2)
1, a kind of hemming device of plasticity pipe pipe end comprises the frame, pressing mechanism, the crimping mechanism that are made up of column and work top, it is characterized in that:
1.1, pressing mechanism is made up of slide bar and the travel switch of slide block upper and lower, the power set of drive screw rotation of the slide block of screw rod and the lifting nut on it, increased pressure board and its two side, two sides;
1.2, bead structure by by the heating furnace of the template of a groove ring, template below, drive the power set that template rotates and form.
2, the hemming device of plasticity pipe pipe end as claimed in claim 1 is characterized in that, the groove ring on the template is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094015 CN2734467Y (en) | 2004-10-10 | 2004-10-10 | Plastic circular pipe end edge curling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094015 CN2734467Y (en) | 2004-10-10 | 2004-10-10 | Plastic circular pipe end edge curling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734467Y true CN2734467Y (en) | 2005-10-19 |
Family
ID=35264349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420094015 Expired - Fee Related CN2734467Y (en) | 2004-10-10 | 2004-10-10 | Plastic circular pipe end edge curling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521579A (en) * | 2013-10-31 | 2014-01-22 | 德清县翔鹰金属制品有限公司 | Edge curling mechanism of edge cutting machine |
-
2004
- 2004-10-10 CN CN 200420094015 patent/CN2734467Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521579A (en) * | 2013-10-31 | 2014-01-22 | 德清县翔鹰金属制品有限公司 | Edge curling mechanism of edge cutting machine |
| CN103521579B (en) * | 2013-10-31 | 2016-09-07 | 德清县翔鹰金属制品有限公司 | A kind of curling mechanism of edge cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202573048U (en) | Multi-head pressing-sheet type full-automatic high-efficiency rotary preforming press | |
| CN202211135U (en) | Egg roll maker | |
| CN201871600U (en) | Vertical gas cylinder necking-in machine with three rollers | |
| CN2734467Y (en) | Plastic circular pipe end edge curling device | |
| CN110480717B (en) | Inferior gram force board shaping mold processing | |
| CN202878672U (en) | Plate folding mechanism and upright post forming mould using same | |
| CN202550833U (en) | Motor stator sheeting mechanism | |
| CN201058491Y (en) | Device for crimping plastic container mouth | |
| CN115162057B (en) | Ultrasonic reinforced dewatering equipment for pulp molding and use process thereof | |
| CN217798613U (en) | Carousel formula bottle lid punching press bulging device | |
| CN108177327A (en) | A kind of clamping easy to remove | |
| CN211808047U (en) | Extrusion forming device | |
| CN221064073U (en) | Transformer oil tank profiling die | |
| CN2726753Y (en) | Round opening edge curling machine | |
| CN1184028C (en) | Process and device for making air metal intlet of fan | |
| CN101693271B (en) | Flat plate revolving press and manufacture method of similar workpiece of fan impeller front plate | |
| CN206405334U (en) | A kind of automatic blanking stamping machine | |
| CN207170610U (en) | A kind of novel and multifunctional stamping machine | |
| CN213691584U (en) | Injection molding equipment for air conditioner cable processing | |
| CN212792512U (en) | Miniature bender for processing small aluminum plate | |
| CN215032634U (en) | Film switch embossing device | |
| CN208178228U (en) | The grading optimization stamping die of multistation | |
| CN213733940U (en) | Infrared heating preliminary press with adjustable hot pressing mechanism | |
| CN216635354U (en) | Improved hot-press forming machine | |
| CN218195854U (en) | Double-pressure-head multi-station plate rotating press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |