Automatic identification device for stainless steel pipe fitting

Abstract

The utility model relates to the technical field of pipe fitting identification, in particular to a stainless steel pipe fitting automatic identification device which comprises a code spraying supporting assembly and a cleaning assembly, the code spraying supporting assembly comprises a support, a protection box and a code spraying device, the protection box is installed on the support and provided with receding holes corresponding to pipe fittings needing code spraying, and the code spraying device is installed on the protection box. The code spraying device is installed on the protection box, the cleaning assembly comprises a rotary driving part, a transmission shaft, a wiping brush, a first sensor and a second sensor, the rotary driving part is installed on the protection box, an output shaft of the rotary driving part is connected with the transmission shaft, the wiping brush is installed on the transmission shaft, and the first sensor and the second sensor are both installed on the support. The automatic cleaning device for the pipe fitting has the advantages of being beneficial to automatically machining the identification position of the pipe fitting, reducing sundries at the identification position of the pipe fitting, improving the connecting effect of the identification position, conveniently controlling the cleaning position of the pipe fitting to be automatically cleaned, and improving the automatic cleaning effect of the pipe fitting.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe identification, in particular to an automatic identification device for stainless steel pipes. Background Art

[0002] The automatic pipe marking device is an automated marking device for marking pipe fittings. When marking stainless steel pipe fittings, various required marking information can be printed on the stainless steel pipe fittings, such as product number, production date, specification size, manufacturer, etc. Laser coding or pasting marking is often used. Since some pipe fittings will have more debris accumulated on the outer wall of the pipe fittings during storage and processing, and more debris left on the pipe fittings will affect the processing of the marking part of the pipe fittings and affect the processing effect of the marking part of the pipe fittings. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic marking device for stainless steel pipe fittings, which is conducive to automatic processing of the pipe fitting marking location, reduces debris at the pipe fitting marking location, improves the connection effect at the marking location, facilitates automatic cleaning of the pipe fitting cleaning location, and improves the automatic cleaning effect of the pipe fitting.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic marking device for stainless steel pipe fittings, comprising a coding support component and a cleaning component;

[0007] The inkjet printer support assembly includes a bracket, a protective box and an inkjet printer. The protective box is mounted on the bracket. The protective box is provided with a clearance hole corresponding to the pipe fitting to be coded. The inkjet printer is mounted on the protective box.

[0008] The cleaning assembly includes a rotating drive unit, a transmission shaft, a wiping brush, sensor 1 and sensor 2. The rotating drive unit is installed on a protective box. The output shaft of the rotating drive unit is connected to the transmission shaft. The wiping brush is installed on the transmission shaft. Sensor 1 and sensor 2 are both installed on a bracket. Sensor 1 and sensor 2 are both electrically connected to the rotating drive unit.

[0009] Preferably, it also includes a material blocking assembly for limiting the end of the pipe fitting, the material blocking assembly includes a telescopic drive unit, a baffle and a support box, the support box is connected to the protective box, a plurality of telescopic drive units are installed on the support box, and the output shaft of each telescopic drive unit is connected to the baffle.

[0010] Preferably, it also includes a protection component, which includes a protection plate and a stopper. Several protection plates are arranged inside the protection box. The protection plates are distributed on both sides of the wiping brush. The protection plate is provided with a clearance groove, and the inner wall of the clearance groove of the protection plate is provided with a stopper.

[0011] Preferably, the inkjet coding support assembly further comprises roller one and roller two, a V-shaped groove is provided on the bracket, a plurality of rollers one are rotatably connected to both sides of the V-shaped groove on the bracket, and a plurality of rollers two are rotatably connected to the bottom end of the V-shaped groove of the bracket.

[0012] Preferably, the protection component also includes a second protection plate, and the inner wall of the protection box is provided with a second protection plate, and the second protection plate is located in the relative middle area between the wiping brush and the inkjet printer.

[0013] Preferably, the inkjet coding support assembly further comprises a guide tube, which is mounted on the bracket and is provided with a through hole through which the pipe can pass.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an automatic marking device for stainless steel pipe fittings, which has the following beneficial effects:

[0016] The automatic marking device for stainless steel pipe fittings protects the transmission part of the pipe fittings through the protection box. When the pipe fitting to be coded moves to the position of triggering sensor one, sensor one sends a signal to control the rotation drive part to start, and the rotation drive part drives the transmission shaft and the wiping brush to rotate. The wiping brush cleans the outer wall of the pipe fitting and removes some debris on the pipe fitting. When the pipe fitting moves to the triggering sensor two, sensor two sends a signal to control the rotation drive part to stop rotating. Then the pipe fitting moves to the inkjet printer for coding operation. The pipe fitting is automatically cleaned by the cleaning component to effectively clean the debris on the outer wall of the pipe fitting. Through the detection method of sensor one and sensor two, it is convenient to control the cleaning part of the pipe fitting to automatically clean, thereby improving the automatic cleaning effect of the pipe fitting, reducing the debris at the marking part of the pipe fitting, and improving the connection effect at the marking part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-section structure at CC in the middle;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 6 For this utility model Figure 5 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 7 It is a left-side structural schematic diagram of the utility model;

[0024] Figure 8 For this utility model Figure 7 Schematic diagram of the cross-sectional structure at BB in the middle.

[0025] Markings in the attached drawings: 1. bracket; 2. protective box; 3. rotating drive unit; 4. transmission shaft; 5. wiping brush; 6. protective plate 1; 7. protective plate 2; 8. baffle; 9. roller 1; 10. inkjet printer; 11. sensor 1; 12. sensor 2; 13. telescopic drive unit; 14. baffle; 15. support box; 16. guide tube; 17. roller 2. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example:

[0028] See also Figure 1-8 , an automatic marking device for stainless steel pipe fittings, including a coding support component and a cleaning component.

[0029] The inkjet coding support assembly includes a bracket 1, a protective box 2 and an inkjet printer 10. The protective box 2 is installed on the bracket 1. The protective box 2 is provided with clearance holes corresponding to the pipes to be coded. The inkjet printer 10 is installed on the protective box 2.

[0030] The cleaning component includes a rotary drive unit 3, a transmission shaft 4, a wiping brush 5, a sensor 11 and a sensor 2 12. The rotary drive unit 3 is installed on the protective box 2. The output shaft of the rotary drive unit 3 is connected to the transmission shaft 4. The wiping brush 5 is installed on the transmission shaft 4. The sensor 11 and the sensor 2 12 are both installed on the bracket 1. The sensor 11 and the sensor 2 12 are both electrically connected to the rotary drive unit 3. The inkjet printer 10 is preferably a laser inkjet printer 10. The sensor 11 and the sensor 2 12 are preferably one of a photoelectric sensor and a proximity sensor. The sensor 11 is installed on one side of the pipe feed. The wiping brush 5 is located between the sensor 11 and the sensor 2 12. The sensor 11 and the sensor 2 12 are both electrically connected to the controller that controls the rotary drive unit 3. The controller can be selected as a PLC. The rotary drive unit 3 is a motor, preferably an electric motor. The wiping brush 5 is a brush or rubber material, which is used to protect the transmission part of the pipe through the protection box 2. When the pipe to be coded moves to the position of the trigger sensor 11, the sensor 11 sends a signal to control the rotation drive unit 3 to start, and the rotation drive unit 3 drives the transmission shaft 4 and the wiping brush 5 to rotate. The wiping brush 5 cleans the outer wall of the pipe and removes some debris on the pipe. When the pipe moves to the trigger sensor 2 12, the sensor 2 12 sends a signal to control the rotation drive unit 3 to stop rotating, and then the pipe moves to the inkjet printer 10 for coding. The pipe is automatically cleaned by the cleaning component, and the debris on the outer wall of the pipe is effectively cleaned. The cleaning part of the pipe is conveniently controlled to automatically clean by the detection method of the sensor 11 and the sensor 2 12, thereby improving the automatic cleaning effect of the pipe, reducing the debris at the pipe marking, and improving the connection effect at the marking.

[0031] Reference Figure 2 and 3 This automatic marking device also includes a material blocking component for limiting the end of the pipe fitting, the material blocking component includes a telescopic drive unit 13, a baffle 14 and a support box 15, the support box 15 is connected to the protective box 2, and a plurality of telescopic drive units 13 are installed on the support box 15, and the output shaft of each telescopic drive unit 13 is connected to the baffle 14, the telescopic drive unit 13 is one of a cylinder, a hydraulic cylinder and an electric cylinder, and the baffle 14 is driven to move by the telescopic drive unit 13. After the baffle 14 limits the end of the pipe, the pipe fitting to be processed can be effectively positioned. After the processing is completed, the output shaft of the telescopic drive unit 13 is retracted to make room for part of the pipe fitting to be disassembled after coding.

[0032] Reference Figure 1 and 5This automatic identification device also includes a protection component, which includes a protection plate 6 and a baffle 8. Several protection plates 6 are arranged inside the protection box 2, and the protection plates 6 are distributed on both sides of the wiping brush 5. A clearance groove is arranged on the protection plate 6, and a baffle 8 is arranged on the inner wall of the clearance groove of the protection plate 6. The baffle 8 is a brush or a flexible pad, and the flexible pad is preferably a polyurethane pad. The outer wall of the pipe is protected by the protection plate 6 and the baffle 8, so as to reduce the situation that the debris is scattered from the protection box 2 after the wiping brush 5 cleans the pipe, and reduce the influence of the cleaned debris on the sensor 11 and the sensor 2 12.

[0033] Reference Figure 5 and 6 The inkjet coding support assembly also includes roller one 9 and roller two 17. A V-shaped groove is set on the bracket 1. Several rollers 9 are rotatably connected to both sides of the V-shaped groove on the bracket 1, and several rollers 2 17 are rotatably connected to the bottom of the V-shaped groove of the bracket 1. The rollers 1 9 and rollers 2 17 support the pipe fittings, replacing the friction between the bracket 1 and the pipe fittings, thereby reducing the wear of the pipe fittings and facilitating the transmission of the pipe fittings.

[0034] Reference Figure 5 The protection component also includes a protection plate 7. The inner wall of the protection box 2 is provided with a protection plate 7. The protection plate 7 is located in the relatively middle area between the wiping brush 5 and the inkjet printer 10. The protection plate 7 is provided with a groove corresponding to the processed pipe fitting. The inner wall of the groove of the protection plate 7 is provided with a baffle 8. The protection plate 7 is used to further protect the area between the wiping brush 5 and the inkjet printer 10, thereby further reducing the impact of the cleaned debris on the inkjet printer 10.

[0035] Reference Figure 5 The inkjet coding support assembly also includes a guide tube 16, which is installed on the bracket 1. The guide tube 16 is provided with a through hole through which the pipe can pass. Through the setting of the guide tube 16, it is convenient to guide the processed pipe and improve the positioning effect of the pipe.

[0036] When in use, move the pipe to roller 1 9 and roller 2 17, the pipe moves at roller 2 17 and roller 1 9, and after triggering sensor 11, sensor 11 sends a signal to the controller controlling the rotation drive unit 3, controls the rotation drive unit 3 to start, and the rotation drive unit 3 drives the transmission shaft 4 and the wiping brush 5 to rotate, and the wiping brush 5 cleans the outer wall of the pipe, and continues to move the pipe to sensor 2 12. After triggering sensor 2 12, sensor 2 12 sends a signal to the controller controlling the rotation drive unit 3, controls the rotation drive unit 3 to stop, and continues to move the pipe to the inkjet printer 10 for inkjet printing.

[0037] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0038] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0039] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0040] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic marking device for stainless steel pipe fittings, characterized in that: Including inkjet support components and cleaning components; The inkjet coding support assembly comprises a bracket (1), a protection box (2) and an inkjet coding device (10); the protection box (2) is mounted on the bracket (1); a clearance hole corresponding to a pipe fitting to be coded is arranged on the protection box (2); and the inkjet coding device (10) is mounted on the protection box (2); The cleaning component comprises a rotary drive unit (3), a transmission shaft (4), a wiping brush (5), a sensor 1 (11) and a sensor 2 (12); the rotary drive unit (3) is mounted on a protective box (2); the output shaft of the rotary drive unit (3) is connected to the transmission shaft (4); the wiping brush (5) is mounted on the transmission shaft (4); the sensor 1 (11) and the sensor 2 (12) are both mounted on a bracket (1); and the sensor 1 (11) and the sensor 2 (12) are both electrically connected to the rotary drive unit (3).

2. The automatic marking device for stainless steel pipe fittings according to claim 1 is characterized in that: It also includes a material blocking assembly for limiting the end of the pipe fitting, the material blocking assembly includes a telescopic drive unit (13), a baffle (14) and a support box (15), the support box (15) is connected to the protection box (2), a plurality of telescopic drive units (13) are installed on the support box (15), and the output shaft of each telescopic drive unit (13) is connected to the baffle (14).

3. The automatic marking device for stainless steel pipes according to claim 1 is characterized in that: The invention also comprises a protection component, wherein the protection component comprises a protection plate (6) and a stopper (8), wherein a plurality of protection plates (6) are arranged inside the protection box (2), the protection plates (6) are distributed on both sides of the wiping brush (5), a clearance groove is arranged on the protection plate (6), and a stopper (8) is arranged on the inner wall of the clearance groove of the protection plate (6).

4. The automatic marking device for stainless steel pipes according to claim 1 is characterized in that: The inkjet coding support assembly further comprises a roller 1 (9) and a roller 2 (17); a V-shaped groove is provided on the bracket (1); a plurality of rollers 1 (9) are rotatably connected to both sides of the V-shaped groove on the bracket (1); and a plurality of rollers 2 (17) are rotatably connected to the bottom end of the V-shaped groove of the bracket (1).

5. The automatic marking device for stainless steel pipe fittings according to claim 3 is characterized in that: The protection component also includes a second protection plate (7). The inner wall of the protection box (2) is provided with a second protection plate (7). The second protection plate (7) is located in the relative middle area between the wiping brush (5) and the inkjet printer (10).

6. The automatic marking device for stainless steel pipe fittings according to claim 1 is characterized in that: The inkjet coding support assembly further comprises a guide tube (16), which is mounted on the bracket (1) and is provided with a through hole through which a pipe can pass.

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