CN202725724U - Steel strip pressing device - Google Patents
Steel strip pressing device Download PDFInfo
- Publication number
- CN202725724U CN202725724U CN 201220479056 CN201220479056U CN202725724U CN 202725724 U CN202725724 U CN 202725724U CN 201220479056 CN201220479056 CN 201220479056 CN 201220479056 U CN201220479056 U CN 201220479056U CN 202725724 U CN202725724 U CN 202725724U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- steel band
- arc guide
- mounting bracket
- cylinder
- 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.)
- Withdrawn - After Issue
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- Basic Packing Technique (AREA)
Abstract
The utility model discloses a steel strip pressing device, which comprises a mounting bracket, wherein an arc guide rail is arranged on the mounting bracket; a slide block is driven to slide along the arc guide rail by a reducing motor; a cylinder is arranged on the slide block; a piston rod of the cylinder is ejected to the center of a circle in the radial direction along the arc guide rail; and a pressing block for pressing the steel strip is arranged on the piston rod of the cylinder. According to the technical scheme, an inner PE (poly ethylene) layer can be tightly pressed by the steel strip in the process of producing steel strip winding pipes, so that steel strip winding pipes with socket and spigot joints can be completely produced on a production line, the joints are not required to be welded again, the production efficiency of the pipes is improved, the cost is reduced, and the steel ring degree is improved.
Description
Technical field
The utility model belongs to the manufacturing technology field of steel strip winding pipe, relates in particular to the steel band hold down gag that makes steel band tightly hold PE layer in the pipe tightly, avoid steel band to rebound in steel strip winding pipe manufacturer process.
Background technology
At present, production technology with bell and spigot joint steel strip winding pipe is relatively backward, mainly be to hold interior PE layer tightly for steel band, adopt and to carry out first the not steel strip winding pipe of belt lacing, then by the welding joint of reforming, its weak point: the one, efficient is low, the 2nd, cost is high, need to increase special equipment, the 3rd, the welding manner pipe is stressed bad, and the pipe disqualification rate is high.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of steel band hold down gag, can when producing the steel strip winding pipe, make steel band hug interior PE layer, so just can complete production on production line with the steel strip winding pipe of bell and spigot joint, and do not need again welding point, improve pipe production efficiency, reduce cost, improve the ring stiffness.
To achieve the above object, the utility model has adopted following technical scheme:
The steel band hold down gag comprises mounting bracket, and arc guide rail is installed on the mounting bracket, one slide block is driven by reducing motor and slides along arc guide rail, cylinder is installed on the slide block, and the piston rod of cylinder radially ejects to the center of circle along arc guide rail, and the compact heap that is used for compressing steel band is installed on the piston rod of cylinder.
As preferably, horizontal slip is provided with the left and right adjusting plate on the described mounting bracket, the left and right adjusting plate is driven by adjusting handle and horizontally slips at mounting bracket, is installed with the up-down adjustment plate by mounting hole and bolt on the left and right adjusting plate, fixedly mounts arc guide rail on the up-down adjustment plate.
As preferably, described mounting bracket be installed on the line slideway and by drive motors drive do before and after rectilinear motion.
As preferably, described compact heap is circular arc and is bonded with silica gel at the contact side that compresses steel band.
As preferably, on the described arc guide rail limited block is installed.
As preferably, described reducing motor is connected with rack-driving on being installed in arc guide rail by gear.
The utility model has been owing to having adopted above technical scheme, and the one, guarantee that steel band hugs interior PE layer end to end; The 2nd, guarantee that this production line can complete doing carry connection-peg steel strip winding pipe.The 3rd, operate light, convenient, fast, safety.The 4th, can adapt to greatly small tubes of external diameter; Improve production efficiency, reduced cost, improved the ring stiffness.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Wherein, 1. compact heap is used for compact heap and compresses steel band;
2. air cylinder support is used for fixedly cylinder;
3. cylinder provides thrust to compact heap;
4. reducing motor, the driven by servomotor hold down gag is done circular motion;
5. slide block slides along arc guide rail;
6. pulley is with the arc guide rail routing motion;
7. arc guide rail provides the slide block slide-and-guide;
8. limited block, the range of movement of restriction slide block;
9 up-down adjustment plates are got the up-down adjustment effect;
10. the left and right adjusting plate is got the left and right adjusting effect;
11. mounting bracket provides support for whole device;
12. drive motors drives whole device moving linearly;
13. the left and right adjusting handwheel is regulated the arc guide rail center and is made it consistent with mold center.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of steel band hold down gag as shown in Figure 1, comprise mounting bracket 11, arc guide rail 7 is installed on the mounting bracket 11, one slide block 5 is driven along arc guide rail 7 by reducing motor 4 and slides, air cylinder support 2 is installed on the slide block 5, fixing cylinder 3 on the air cylinder support 2, the piston rod of cylinder 3 radially ejects to the center of circle along arc guide rail 7, and the compact heap 1 that is used for compressing steel band is installed on the piston rod of cylinder 3.
In the present embodiment, horizontal slip is provided with left and right adjusting plate 10 on the described mounting bracket 11, left and right adjusting plate 10 is driven by adjusting handle 13 and horizontally slips at mounting bracket 11, be installed with up-down adjustment plate 9 by mounting hole and bolt on the left and right adjusting plate 10, fixed installation arc guide rail 7 on the up-down adjustment plate 9.Described mounting bracket 11 is installed on the line slideway and by drive motors 12 drivings and does the front and back rectilinear motion.Described compact heap 1 is circular arc and is bonded with silica gel at the contact side that compresses steel band.Described slide block 5 slides along arc guide rail 7 by pulley 6, and limited block 8 is installed on the arc guide rail 7.Described reducing motor 4 is connected with rack-driving on being installed in arc guide rail 7 by gear.
This device is comprised of arc guide rail mechanism, hold-down mechanism, driving mechanism three parts.Arc guide rail mechanism: arc guide rail is installed on the circle arc support plate, and gripper shoe is fixed on the up-down adjustment plate, and the left and right adjusting plate is installed on the mounting bracket, linear slider is housed below the support, and end face is equipped with drive motors; The purpose of doing like this is: a device can adapt to a plurality of specification pipes, and energy contacts head and afterbody just band prevent the steel band bounce-back.Hold-down mechanism: cylinder is fixed on the slide block, and pulley is housed on the slide block, and pulley slides at arc guide rail and uses circular motion, and cylinder is equipped with compact heap, is stained with silica gel on the compression; The purpose of doing like this is: compact heap compresses the steel initiating terminal makes it hug interior PE layer, and traction back steel band is followed mould and done circular motion, and silica gel is to prevent from being coated on the outer PE of steel band to damage.Driving mechanism: the speed-down servo motor is fixed on the slide block, and keyboard (gear) is fixed on the motor shaft, and K type key bar (tooth bar) is installed on the circle arc support plate; The purpose of doing like this is: make compact heap consistent with mold rotation angular speed, prevent compact heap and mould generation relative sliding.This device is used for polyethylene steel band winding pipe steel band and compresses, and is applicable to tube outer diameter scope 300mm-4000mm.
The groundwork flow process of this device is as follows:
Particular manufacturing craft is come by traveling crane, adjust the arc guide rail center according to mould specification consistent with mold center, slide block moves to after the left end original position waits for steel band initiating terminal and interior PE layer bonding upper and outer PE layer coated steel band, compact heap compresses the steel band initiating terminal makes it hold interior PE layer tightly, starting the speed-down servo motor makes compact heap and mould servo-actuated, consistent with the mould angular velocity of rotation, cooling duct cools off to the steel band head; Run to the right-hand member terminal point and stop, compact heap is regained under cylinder action in advance; It is backward mobile that drive motors moves this device, and the same pressure tightly acts on to the tail steel band.
This device has following advantage:
1. workable, can guarantee that this production line can complete doing carry connection-peg steel strip winding pipe, can guarantee that steel is held all the time to hold interior PE layer tightly.
2. can be suitable for the pipe of different-diameter specification.
3. manufacture craft is simple, and is with low cost; Improved production efficiency.
It is emphasized that: above only is preferred embodiment of the present utility model, is not that the utility model is done any pro forma restriction; Every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (6)
1. steel band hold down gag, it is characterized in that, comprise mounting bracket (11), arc guide rail (7) is installed on the mounting bracket (11), one slide block (5) is driven by reducing motor (4) and slides along arc guide rail (7), the upper cylinder (3) of installing of slide block (5), the piston rod of cylinder (3) radially ejects to the center of circle along arc guide rail (7), and the compact heap (1) that is used for compressing steel band is installed on the piston rod of cylinder (3).
2. steel band hold down gag according to claim 1, it is characterized in that, the upper horizontal slip of described mounting bracket (11) is provided with left and right adjusting plate (10), left and right adjusting plate (10) is driven by adjusting handle (13) and horizontally slips at mounting bracket (11), left and right adjusting plate (10) is upper to be installed with up-down adjustment plate (9) by mounting hole and bolt, the upper fixed installation of up-down adjustment plate (9) arc guide rail (7).
3. steel band hold down gag according to claim 2 is characterized in that, described mounting bracket (11) is installed on the line slideway and by drive motors (12) driving and does the front and back rectilinear motion.
4. steel band hold down gag according to claim 1 is characterized in that, described compact heap (1) is circular arc and is bonded with silica gel at the contact side that compresses steel band.
5. steel band hold down gag according to claim 1 is characterized in that, limited block (8) is installed on the described arc guide rail (7).
6. steel band hold down gag according to claim 1 is characterized in that, described reducing motor (4) is connected with rack-driving on being installed in arc guide rail (7) by gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479056 CN202725724U (en) | 2012-09-19 | 2012-09-19 | Steel strip pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479056 CN202725724U (en) | 2012-09-19 | 2012-09-19 | Steel strip pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725724U true CN202725724U (en) | 2013-02-13 |
Family
ID=47651474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220479056 Withdrawn - After Issue CN202725724U (en) | 2012-09-19 | 2012-09-19 | Steel strip pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825121A (en) * | 2012-09-19 | 2012-12-19 | 浙江双林机电科技有限公司 | Steel strip compression device |
| CN114658737A (en) * | 2022-03-28 | 2022-06-24 | 航天材料及工艺研究所 | Automatic cork adhering device and method for aerospace cabin section |
-
2012
- 2012-09-19 CN CN 201220479056 patent/CN202725724U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825121A (en) * | 2012-09-19 | 2012-12-19 | 浙江双林机电科技有限公司 | Steel strip compression device |
| CN114658737A (en) * | 2022-03-28 | 2022-06-24 | 航天材料及工艺研究所 | Automatic cork adhering device and method for aerospace cabin section |
| CN114658737B (en) * | 2022-03-28 | 2024-05-03 | 航天材料及工艺研究所 | Automatic cork pasting device and method for space capsule sections |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130213 Effective date of abandoning: 20141126 |
|
| RGAV | Abandon patent right to avoid regrant |