CN201172032Y - Precoating device of steel tube end - Google Patents
Precoating device of steel tube end Download PDFInfo
- Publication number
- CN201172032Y CN201172032Y CNU2008200562456U CN200820056245U CN201172032Y CN 201172032 Y CN201172032 Y CN 201172032Y CN U2008200562456 U CNU2008200562456 U CN U2008200562456U CN 200820056245 U CN200820056245 U CN 200820056245U CN 201172032 Y CN201172032 Y CN 201172032Y
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- baffle plate
- support
- spray gun
- measuring stick
- coating device
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a tube end precoating device of a steel tube. The precoating device comprises a bracket, a translational mechanism, a measurement component, a baffle plate component, and a spray gun, wherein, the translational mechanism is arranged on the bracket; the measurement component is connected to the bottom of the translational mechanism; the battle plate component includes a baffle plat and is connected to the bottom of the translational mechanism; the spray gun is arranged on the baffle plate component. The precoating device can ensure that the battle plate shields the paint fog of the spray gun through the precise location of the measurement component, and a color circle with clear border is formed at the joint of tubes, thereby greatly improving the tube end precoating effect and efficiency, lowering the work intensity, being fully suitable for large-scale continuous and automatic production, and being favorable for the following coating production of the steel tube.
Description
Technical field
The utility model relates to the steel tube surface application techniques, more particularly, relates to the pre-coating device of a kind of pipe end, and this pre-coating device can carry out the pipe end precoating automatically, accurately.
Background technology
According to the production technology of steel tube requirement, need carry out the application colored paint to twisting the steel pipe body surface connect pipe joint, need guarantee that simultaneously pipe joint must not spray coating, covered by coating with the character of avoiding pipe joint surface.At present, the external coating of steel pipe body generally all adopts the mode of the many spray gun sprayings of through type, but adopt this mode to spray that dress can't be accomplished only to spray body and spray pipe joint not, this is because the fan-shaped coating cloud stream of every spray gun generation is 90 degree with the steel pipe contour, certain thickness fan-shaped coating cloud stream is wherein arranged when being sprayed onto steel tube surface, can be along mind-set both sides diffusion in 90 degree, thereby form the coating cloud of disperse state, owing to the cross section that does not have to retrain, application does not form neat border, just also can't obtain satisfied effect by control spray gun spray time at last at all, the result is not that pipe joint surface has been sprayed coating, having covered character, is exactly to have not spray a coating on the body, has influenced the steel pipe coating quality greatly.
In order to guarantee when the through type application, steel pipe body surface can be complete spray coating and do not have coating on the pipe joint, that is to say that whole body and pipe joint can reach well-defined two kinds of painting color effects (being called as color separation in the paint industry), must carry out the pipe end precoating to steel pipe and handle.At present, the mode of pipe end precoating commonly used sprays body by artificial pistol then, thereby avoids coating to be painted on the pipe joint for by manually with paster pipe joint being hidden, and treats to remove paster again after the coating drying.But this method comparatively bothers, and wastes time and energy, and labour intensity is bigger, can't adapt to the large-scale continuous automated production.
The utility model content
The shortcoming that bothers, wastes time and energy and can't adapt to the large-scale continuous automated production at the above-mentioned manual pipe end precoating that exists in the prior art, the purpose of this utility model provides the pre-coating device of a kind of pipe end, this pre-coating device can carry out the pipe end precoating automatically, accurately, helps the large-scale continuous automated production.
For achieving the above object, the utility model adopts following technical scheme:
The pre-coating device of this pipe end comprises support, translation mechanism, measurement component, baffle component and spray gun, and translation mechanism is located on the support; Measurement component is connected at the translation mechanism bottom; Baffle component comprises baffle plate, and baffle plate also is connected at the bottom of translation mechanism; Spray gun is located on the baffle component, and is connected with baffle component.
Described translation mechanism comprises balladeur train, translation dolly and drive motor, and balladeur train is located on the support, and the translation dolly is located on the balladeur train, and drive motor is connected with the translation dolly.
Described baffle component also comprises baffle plate cylinder and baffle plate adjustment support, and baffle plate cylinder upper end is connected with the translation dolly, and the lower end is adjusted support with baffle plate and is connected; Described baffle plate is located at baffle plate and is adjusted on the support.
Described baffle plate bottom has the circular arc type recess.
Described measurement component comprises measuring stick cylinder and measuring stick, and measuring stick cylinder upper end is connected with the translation dolly, and the lower end is connected with measuring stick; The measuring stick upper end is provided with the lifting limit switch, and the lower end is provided with the measuring stick limit switch.
Described measurement component also comprises encoder, and encoder is located on the translation mechanism, receives the output signal of measuring stick limit switch.
Described baffle plate is adjusted and also is fixed with spray gun adjustment support on the support, and described spray gun is located at spray gun and is adjusted on the support.
In technique scheme, the pre-coating device of pipe end of the present utility model comprises support, translation mechanism, measurement component, baffle component and spray gun, and translation mechanism is located on the support; Measurement component is connected at the translation mechanism bottom; Baffle component comprises baffle plate, is connected at the bottom of translation mechanism; Spray gun is located on the baffle component.This pre-coating device is accurately located by measurement component, make baffle plate block the coating cloud that is coated with of spray gun, form the clearly demarcated colour circle in border at the pipe joint place, the effect and the efficient of pipe end precoating have been improved greatly, reduced labour intensity, adapt to the large-scale continuous automated production fully, and help the follow-up application production of steel pipe.
Description of drawings
Fig. 1 is the structural representation of the pre-coating device of pipe end of the present utility model;
Fig. 2 is the structure side view of pre-coating device of the present utility model;
Fig. 3 is the A portion enlarged drawing among Fig. 1.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
See also Fig. 1, shown in Figure 2, the pre-coating device 100 of pipe end of the present utility model comprises support 110, translation mechanism 120, measurement component 130, baffle component 140 and spray gun 150, translation mechanism 120 comprises balladeur train 121, translation dolly 122 and drive motor 123, balladeur train 121 levels are located on the support 110, and are connected and fixed with support 110; Translation dolly 122 is located on the balladeur train 121, and drive motor 123 is located at translation dolly 122 upper ends, and is connected with translation dolly 122, can drive translation dolly 122 by startup drive motor 123 and move on balladeur train 121.Please in conjunction with shown in Figure 3, measurement component 130 is connected at translation mechanism 120 bottoms, comprises measuring stick cylinder 131 and measuring stick 132, and measuring stick cylinder 131 upper ends are connected with translation dolly 122, the lower end is connected with measuring stick 132, can drive measuring stick 132 liftings by the flexible of measuring stick cylinder 131; Measuring stick 132 upper ends are provided with lifting limit switch 133, and the lifting that is used for control survey bar 132 is spacing; Measuring stick 132 lower ends are provided with measuring stick limit switch 134.Measurement component 130 also comprises encoder 135 (see figure 2)s, and encoder 135 is located on the translation mechanism 120, receives the output signal of measuring stick limit switch 134, count, and output pulse signal, be used to control drive motor 123 operations, thus the stroke of control translation dolly 122.Baffle component 140 is located at the bottom of translation mechanism 120, comprises baffle plate cylinder 141, baffle plate adjustment support 142 and baffle plate 143, and baffle plate cylinder 141 upper ends are connected with translation dolly 122, and the lower end is adjusted support 142 with baffle plate and is connected; Baffle plate 143 is located at baffle plate and is adjusted on the support 142, and stretching by baffle plate cylinder 141 to drive baffle plate 143 liftings, and can be according to the various outer diameter of steel pipe body 1, and the stroke up and down of adjusting 142 pairs of baffle plates 143 of support by baffle plate carries out manual fine-tuning.The bottom of baffle plate 143 has the circular arc type recess, need to prove at this, and this baffle plate 143 is according to the steel pipe body 1 of various outer diameter, can make a plurality ofly accordingly, and makes the internal diameter of its recess and steel pipe body 1 external diameter suitable.Baffle plate is adjusted and also is fixed with spray gun adjustment support 151 on the support 142, spray gun 150 is located at spray gun and is adjusted on the support 151, adjust support 151 with spray gun and be connected, and equally can be according to the various outer diameter of steel pipe, the stroke up and down of adjusting 142 pairs of spray guns 150 of support by baffle plate carries out manual fine-tuning.
This pre-coating device 100 can adopt PLC to carry out Automatic Positioning Control.During use, start earlier drive motor 123 and drive translation dollies 122 and be parked in steel pipe body 1 top apart from pipe joint 2 one segment distances; Promote measuring stick 132 by measuring stick cylinder 131 then and descend, contact with body 1 surface until measuring stick limit switch 134, lifting this moment limit switch 133 output signals, control survey bar cylinder 131 stops to descend; Drive translation dolly 122 by PLC control drive motor 123 again and continue reach (dotted arrow among Fig. 3 is translation direction), when measuring stick limit switch 134 contacts with pipe joint 2 inner faces, and triggering measuring stick limit switch 134 actions (seeing the dotted line measuring stick limit switch among Fig. 3), measuring stick limit switch 134 outputs signal to encoder 135 at this moment, encoder 135 begins to calculate, and as a reference value of encoder 135; Translation dolly 122 continues translation, when umber of pulse * equivalent coefficient that encoder 135 records=L1 (L1 is the fixed range between measuring stick limit switch 134 and the baffle plate 143), that is to say after measuring stick limit switch 134 triggers, after the distance that translation dolly 122 continues translation equaled L1, PLC controlled translation dolly 122 immediately and stops; Control survey bar 132 rises to original position then, and 143 declines of control baffle plate cylinder 141 promotion baffle plates, and contacts with 1 cooperation of steel pipe body by the circular arc type recess, and this moment, baffle plate 143 was just in time adjacent in the inner face of pipe joint 2; By rotation roller 3 rotation steel pipes, after the rotation steadily, spray again, finish pipe end precoating operation by 150 pairs of steel tube surface of spray gun.Owing to block at this place by pinpoint baffle plate 143, can effectively control the cross section of spraying coating cloud stream, make the joint portion of one side alignment tube joint 2 with the steel pipe body 1 of spraying covering of the fan, thereby form certain width and the clearly demarcated colour circle in border at pipe joint 2 places, strengthened spraying effect greatly, improve operating efficiency, thereby helped follow-up through type body spraying, satisfied the technological requirement of large-scale automatic continuous production fully.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (7)
1. pre-coating device of pipe end is characterized in that:
This pre-coating device comprises support, translation mechanism, measurement component, baffle component and spray gun, and translation mechanism is located on the support; Measurement component is connected at the translation mechanism bottom; Baffle component comprises baffle plate, and baffle plate also is connected at the bottom of translation mechanism; Spray gun is located on the baffle component, and is connected with baffle component.
2. the pre-coating device of pipe end as claimed in claim 1 is characterized in that:
Described translation mechanism comprises balladeur train, translation dolly and drive motor, and balladeur train is located on the support, and the translation dolly is located on the balladeur train, and drive motor is connected with the translation dolly.
3. the pre-coating device of pipe end as claimed in claim 1 is characterized in that:
Described baffle component also comprises baffle plate cylinder and baffle plate adjustment support, and baffle plate cylinder upper end is connected with the translation dolly, and the lower end is adjusted support with baffle plate and is connected; Described baffle plate is located at baffle plate and is adjusted on the support.
4. the pre-coating device of pipe end as claimed in claim 3 is characterized in that:
Described baffle plate bottom has the circular arc type recess.
5. the pre-coating device of pipe end as claimed in claim 1 is characterized in that:
Described measurement component comprises measuring stick cylinder and measuring stick, and measuring stick cylinder upper end is connected with the translation dolly, and the lower end is connected with measuring stick; The measuring stick upper end is provided with the lifting limit switch, and the lower end is provided with the measuring stick limit switch.
6. the pre-coating device of pipe end as claimed in claim 5 is characterized in that:
Described measurement component also comprises encoder, and encoder is located on the translation mechanism, receives the output signal of measuring stick limit switch.
7. the pre-coating device of pipe end as claimed in claim 3 is characterized in that:
Described baffle plate is adjusted and also is fixed with spray gun adjustment support on the support, and described spray gun is located at spray gun and is adjusted on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200562456U CN201172032Y (en) | 2008-03-14 | 2008-03-14 | Precoating device of steel tube end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200562456U CN201172032Y (en) | 2008-03-14 | 2008-03-14 | Precoating device of steel tube end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172032Y true CN201172032Y (en) | 2008-12-31 |
Family
ID=40199142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200562456U Expired - Fee Related CN201172032Y (en) | 2008-03-14 | 2008-03-14 | Precoating device of steel tube end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172032Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530545A (en) * | 2011-12-13 | 2012-07-04 | 盐城华友自动化涂装设备有限公司 | Automatic pipe loading and unloading device |
| CN102849437A (en) * | 2012-08-27 | 2013-01-02 | 无锡市喷特环保工程有限公司 | Automatic material storage table |
| WO2017117747A1 (en) * | 2016-01-06 | 2017-07-13 | 辽宁亿通钢塑复合管制造有限公司 | Apparatus for applying adhesive on surface of pipe and method for same |
| CN108325774A (en) * | 2016-08-02 | 2018-07-27 | 河北新兴铸管有限公司 | A kind of ductile iron pipe spray zinc device with limited position mechanism |
-
2008
- 2008-03-14 CN CNU2008200562456U patent/CN201172032Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530545A (en) * | 2011-12-13 | 2012-07-04 | 盐城华友自动化涂装设备有限公司 | Automatic pipe loading and unloading device |
| CN102530545B (en) * | 2011-12-13 | 2013-11-27 | 盐城华友自动化涂装设备有限公司 | Automatic pipe loading and unloading device |
| CN102849437A (en) * | 2012-08-27 | 2013-01-02 | 无锡市喷特环保工程有限公司 | Automatic material storage table |
| WO2017117747A1 (en) * | 2016-01-06 | 2017-07-13 | 辽宁亿通钢塑复合管制造有限公司 | Apparatus for applying adhesive on surface of pipe and method for same |
| CN108325774A (en) * | 2016-08-02 | 2018-07-27 | 河北新兴铸管有限公司 | A kind of ductile iron pipe spray zinc device with limited position mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20140314 |