Sandblasting line conveying structure

Abstract

The utility model discloses a sand -blasting flow water line conveying structure relates to sand -blasting equipment technical field, including conveying pipeline, the inside of conveying pipeline is provided with the slot hole, and the inner wall fixed connection of slot hole has the connecting pipeline, the top fixed connection of connecting pipeline has the butt joint pipe, and the outside of butt joint pipe is equipped with the support pipe, the top fixed connection of support pipe has visual board. The utility model discloses be provided with connecting pipeline and visual board, in the use, through the visual board of transparent setting, can carry out real -time visual monitoring to the abrasive that enters the inside of conveying pipeline, to visually observe abrasive flow state, impurity accumulation condition and potential risk of plugging, be provided with the rotation lever and the scraping strip, in the use, the staff can drive the rotation of scraping strip through the rotation of rotation lever to realize the cleaning of visual board bottom wall to prevent sundries adhesion influence staff observation, can effectively guarantee the definition when visual board display simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting equipment technology, and in particular to a sandblasting production line conveyor structure. Background Technology

[0002] Sandblasting production lines are core equipment for modern surface treatments such as rust removal, cleaning, roughening, and strengthening. They continuously transport abrasives from the separator to the sandblasting equipment through conveying pipelines to achieve automated continuous operation.

[0003] Currently, existing abrasive conveying pipelines in sandblasting production lines are typically closed metal pipe structures. Because the pipelines are completely sealed at critical abrasive inlet points in sandblasting equipment, operators and maintenance personnel cannot directly observe the abrasive flow and blockage status. This is often only noticed when the sandblasting equipment alarms for insufficient material or product quality issues arise, at which point the production line has already stopped, impacting overall work efficiency. Therefore, we propose a sandblasting production line conveying structure to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a sandblasting production line conveyor structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A sandblasting production line conveying structure includes a conveying pipe with a groove inside. A connecting pipe is fixedly connected to the inner wall of the groove. A connecting pipe is fixedly connected to the top of the connecting pipe, and a support pipe is sleeved on the outside of the connecting pipe. A viewing plate is fixedly connected to the top of the support pipe.

[0006] Preferably, the inner wall of the support tube is provided with internal threads, and the outer wall of the connecting tube is provided with external threads.

[0007] Preferably, a connecting ring is fixedly sleeved at the top end of the connecting pipe, and the outer side of the connecting ring abuts against the supporting pipe.

[0008] Preferably, anti-slip strips are equidistantly connected to the outer side of the support tube, and the anti-slip strips are configured in an L-shape.

[0009] Preferably, a rotating rod is inserted at the center of the visual panel, and the bottom end of the rotating rod is connected to a scraper through a connecting sleeve. A guide ring is fixedly sleeved on the outside of the rotating rod, and an annular groove adapted to the guide ring is opened inside the visual panel.

[0010] Preferably, a rotating block is fixedly sleeved at the top of the rotating rod, and two sets of connecting plates are fixedly connected to the side of the rotating block.

[0011] Preferably, the connecting sleeve is movably fitted onto the bottom of the rotating rod, a threaded rod is inserted inside the connecting sleeve, and a force-applying rod is fixedly connected to the bottom end of the threaded rod. The rotating rod has a screw hole inside that matches the threaded rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device is equipped with connecting pipes and a visual panel. During use, the transparent visual panel allows for real-time visual monitoring of the abrasive entering the conveying pipe, enabling direct observation of the abrasive flow status, impurity accumulation, and potential blockage risks, thereby improving equipment maintenance efficiency.

[0013] 2. This device is equipped with a rotating rod and a scraper. During use, the operator can rotate the rotating rod to drive the scraper to rotate, thereby cleaning the bottom wall of the visual panel to prevent debris from adhering and affecting the operator's observation. At the same time, it can effectively ensure the clarity of the visual panel display and ensure the normal operation of the monitoring work. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a sandblasting production line conveyor structure proposed in this utility model. Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the conveying pipeline and connecting pipeline structure in the diagram; Figure 3 for Figure 1 A three-dimensional cross-sectional view of the connecting pipe and connecting ring structure in the diagram; Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Conveying pipe; 2. Connecting pipe; 3. Support pipe; 4. Visible panel; 5. Connecting pipe; 6. Connecting ring; 7. Rotating rod; 8. Connecting sleeve; 9. Scraper; 10. Guide ring; 11. Rotating block; 12. Threaded rod; 13. Force-applying rod; 14. Connecting plate; 15. Anti-slip strip. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-4A sandblasting production line conveying structure includes a conveying pipe 1, with a groove inside the conveying pipe 1, and a connecting pipe 2 fixedly connected to the inner wall of the groove. A flange is fixedly connected to the end of the conveying pipe 1, and the connection method between the conveying pipe 1 and the sandblasting equipment is existing technology, which will not be described in detail here. A connecting pipe 5 is fixedly connected to the top of the connecting pipe 2, and a support pipe 3 is sleeved on the outside of the connecting pipe 5. A viewing panel 4 is fixedly connected to the top of the support pipe 3. The viewing panel 4 can be made of existing tempered borosilicate glass, which has better wear resistance and pressure resistance, and can effectively resist the wear of the window surface when the abrasive flows at high speed, thus extending its service life.

[0018] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the inner wall of the support pipe 3 is provided with internal threads, and the outer wall of the connecting pipe 5 is provided with external threads. Through the threaded engagement of the support pipe 3 and the connecting pipe 5, when the staff sees a blockage in the abrasive conveying process through the visual panel 4, the staff can rotate the support pipe 3 to separate it from the connecting pipe 5. At this time, the staff can clear the blocked abrasive from the opening above the connecting pipe 5, thereby improving the convenience of the device maintenance process.

[0019] Furthermore, refer to Figure 3 It can be seen that the top end of the connecting pipe 2 is fixedly fitted with a connecting ring 6, and the outer side of the connecting ring 6 abuts against the support pipe 3. When the support pipe 3 covers the top of the connecting pipe 5, the connecting ring 6 abuts against the support pipe 3. By setting the connecting ring 6, the support pipe 3 can be limited. When the support pipe 3 is removed, the connecting ring 6 no longer abuts against the support pipe 3.

[0020] Furthermore, refer to Figure 2 and Figure 3 It can be seen that anti-slip strips 15 are equidistantly connected to the outside of the support tube 3, and the anti-slip strips 15 are set in an L-shaped structure. With the setting of multiple sets of anti-slip strips 15, it is easy for the staff to rotate the anti-slip strips 15. Since the anti-slip strips 15 are set in an L-shape and are made of rubber, they can protect the edge of the visible panel 4.

[0021] Furthermore, refer to Figure 3 and Figure 4 It can be seen that a rotating rod 7 is inserted at the center of the visual panel 4, and the bottom end of the rotating rod 7 is connected to the scraper 9 through the connecting sleeve 8. A guide ring 10 is fixedly sleeved on the outside of the rotating rod 7. An annular groove adapted to the guide ring 10 is opened inside the visual panel 4. The rotation of the rotating rod 7 can be met by opening the annular groove. A rubber strip is glued on the top of the scraper 9. When the operator rotates the rotating rod 7, the connecting sleeve 8 and the scraper 9 can be rotated at the same time to achieve rapid cleaning of the bottom wall of the visual panel 4, so as to facilitate the operator to check the abrasive conveying status inside the conveying pipe 1.

[0022] Furthermore, refer to Figure 4 It can be seen that the top of the rotating rod 7 is fixedly fitted with a rotating block 11, and two sets of connecting plates 14 are fixedly connected to the side of the rotating block 11. During use, the mutual cooperation between the rotating block 11 and the connecting plates 14 can facilitate the operator's convenience when rotating the rotating rod 7.

[0023] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the connecting sleeve 8 is movably sleeved on the bottom of the rotating rod 7. The connecting sleeve 8 has a threaded rod 12 inserted inside, and the bottom end of the threaded rod 12 is fixedly connected to a force-applying rod 13. The rotating rod 7 has a screw hole that matches the threaded rod 12 inside. In use, by the mutual cooperation between the threaded rod 12 and the screw hole at the bottom of the rotating rod 7, it is easy for the staff to remove the damaged scraper 9 from the bottom end of the rotating rod 7 for maintenance.

[0024] Working principle: When using this utility model, the operator can first install the conveying pipe 1 at the abrasive inlet node of the sandblasting equipment. During the abrasive conveying process, the operator can easily observe the conveying status of the abrasive through the transparent viewing plate 4. When the abrasive becomes blocked, the operator can rotate the support pipe 3 to make it threaded with the connecting pipe 5, thereby separating the support pipe 3 and the connecting pipe 5. At this time, the operator can clear the conveying pipe 1 from the opening above the connecting pipe 5 to ensure the normal conveying of the abrasive. When abrasive material adheres to the inner wall of the viewing panel 4 and affects visibility, the operator can rotate the rotating block 11 and the connecting plate 14, which will drive the rotating rod 7 to rotate simultaneously. With the help of the connecting sleeve 8, the rubber strip glued to the top of the scraper 9 will come into contact with the bottom wall of the viewing panel 4, thereby achieving rapid cleaning of the inner wall of the viewing panel 4. The cleaning can be completed without the operator disassembling the viewing panel 4, thus effectively improving the convenience of using this device. The above is the complete working principle of this utility model.

[0025] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0026] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A sandblasting production line conveying structure, comprising a conveying pipe (1), characterized in that, The conveying pipe (1) has a groove inside, and a connecting pipe (2) is fixedly connected to the inner wall of the groove. A connecting pipe (5) is fixedly connected to the top of the connecting pipe (2), and a support pipe (3) is sleeved on the outside of the connecting pipe (5). A viewing plate (4) is fixedly connected to the top of the support pipe (3).

2. The sandblasting production line conveyor structure according to claim 1, characterized in that, The inner wall of the support tube (3) is provided with internal threads, and the outer wall of the connecting tube (5) is provided with external threads.

3. The sandblasting production line conveyor structure according to claim 1, characterized in that, The top end of the connecting pipe (2) is fixedly fitted with a connecting ring (6), and the outer side of the connecting ring (6) abuts against the support pipe (3).

4. The sandblasting production line conveyor structure according to claim 1, characterized in that, The outer side of the support tube (3) is equidistantly connected with anti-slip strips (15), and the anti-slip strips (15) are set in an L-shaped structure.

5. The sandblasting production line conveyor structure according to claim 1, characterized in that, A rotating rod (7) is inserted at the center of the visual panel (4), and the bottom end of the rotating rod (7) is connected to the scraper (9) through a connecting sleeve (8). A guide ring (10) is fixedly sleeved on the outside of the rotating rod (7), and an annular groove adapted to the guide ring (10) is opened inside the visual panel (4).

6. The sandblasting production line conveyor structure according to claim 5, characterized in that, The top of the rotating rod (7) is fixedly fitted with a rotating block (11), and two sets of connecting plates (14) are fixedly connected to the side of the rotating block (11).

7. The sandblasting production line conveyor structure according to claim 5, characterized in that, The connecting sleeve (8) is movably sleeved on the bottom of the rotating rod (7). A threaded rod (12) is inserted inside the connecting sleeve (8), and a force-applying rod (13) is fixedly connected to the bottom end of the threaded rod (12). A screw hole adapted to the threaded rod (12) is opened inside the rotating rod (7).

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