Stainless steel cleaning and scraping mechanism

Abstract

The stainless steel cleaning and scraping mechanism comprises a base, vertical plates are fixedly installed on the left side and the right side of the top of the base, bearings are embedded in the vertical plates, a left transverse rod is fixedly installed on the inner side wall of the inner ring of the bearing on the left side, a left clamping plate is fixedly installed at the right end of the left transverse rod, and a right transverse rod is fixedly installed on the inner side wall of the inner ring of the bearing on the right side. The left cross rod and the right cross rod are connected to the two vertical plates through bearings correspondingly, a left clamping plate is installed on the left cross rod, the right cross rod is connected with a right clamping plate through the first air cylinder, and the right end of the right cross rod is fixed through a positioning rod; a stainless steel plate blank can be clamped through the left clamping plate and the right clamping plate, when the plate blank is turned over, the plate blank can be turned over only by inserting the positioning rod into the positioning groove in the lower side, compared with a traditional suction cup connecting mode, the plate blank can be prevented from falling off in the turning over process, and normal operation of work is guaranteed.

Description

Technical Field

[0001] This patent relates to the field of stainless steel slab production technology, specifically a stainless steel cleaning and scraping mechanism. Background Technology

[0002] Chinese patent CN202120777895.5 discloses a structure for cleaning stainless steel slabs. In order to facilitate the flipping of the slabs, a suction cup is used to adhere to the surface of the slabs, and then the slabs are flipped by a motor. However, the surface of uncleaned slabs contains a lot of impurities, and the suction cups have poor adhesion to the surface of the slabs. If the adhesion is unstable, the slabs may fall off during the flipping process, which may cause danger. Therefore, we propose a stainless steel cleaning and scraping mechanism. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this patent is to provide a stainless steel cleaning and scraping mechanism. This patent features a left and right crossbar connected to two vertical plates via bearings. A left clamping plate is mounted on the left crossbar, and the right clamping plate is connected to the right crossbar via a first cylinder. The right end of the right crossbar is fixed by a positioning rod. The left and right clamping plates can hold the stainless steel slab. When flipping the slab, simply insert the positioning rod into the positioning groove on the lower side to achieve the flipping. Compared to the traditional suction cup connection method, this avoids the slab falling during the flipping process, ensuring normal operation.

[0004] The technical solution adopted by this patent to solve its technical problem is: a stainless steel cleaning and scraping mechanism, including a base, with upright plates fixedly installed on the top left and right sides of the base, bearings embedded in the upright plates, a left crossbar fixedly installed on the inner wall of the inner ring of the bearing on the left side, a left clamping plate fixedly installed on the right end of the left crossbar, a right crossbar fixedly installed on the inner wall of the inner ring of the bearing on the right side, a first cylinder fixedly installed on the left end of the right crossbar, a right clamping plate fixedly installed on the left end of the piston rod of the first cylinder, and clamping grooves provided on the opposite sides of the left and right clamping plates;

[0005] The right end of the right crossbar is integrally formed with a connecting plate. A sliding hole is provided on the upper side of one side surface of the connecting plate. A positioning rod is slidably installed on the inner side wall of the sliding hole. A circular plate is integrally formed on the right end of the positioning rod. A spring is sleeved on the side wall of the positioning rod. The two ends of the spring are respectively fixedly installed on the connecting plate and the circular plate. The right side surface of the right vertical plate is provided with two positioning grooves. The left end of the positioning rod is inserted into the upper positioning groove.

[0006] The upright plate is equipped with a lead screw mechanism. A horizontal plate is installed at the bottom of the nut inside the lead screw mechanism. A second cylinder and a nozzle are installed at the bottom of the horizontal plate. A scraper is fixedly installed at the bottom end of the piston rod of the second cylinder.

[0007] Furthermore, a third cylinder is fixedly installed at the top center of the base, and a bearing plate is installed at the top of the piston rod of the third cylinder.

[0008] Furthermore, baffles are integrally formed on both the front and rear sides of the top of the support plate.

[0009] Furthermore, the baffle includes a plate body, and the inner side of the plate body is provided with a mounting groove, in which a roller is connected via a rotating shaft.

[0010] Furthermore, the left end of the positioning rod is provided with a tapered surface.

[0011] Furthermore, both the connecting plate and the circular plate have circular grooves on their opposite sides, and the two ends of the spring are respectively fixedly installed in the two circular grooves.

[0012] The beneficial effects of this patent are:

[0013] 1. This patent uses a left and right crossbar connected by bearings on two upright plates. A left clamping plate is installed on the left crossbar, and the right clamping plate is connected to the right crossbar by a first cylinder. The right end of the right crossbar is fixed by a positioning rod. The left and right clamping plates can hold the stainless steel slab. When flipping the slab, simply insert the positioning rod into the positioning groove on the lower side to achieve the flipping. Compared with the traditional suction cup connection method, this can prevent the slab from falling during the flipping process and ensure the normal operation of the work. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this patent.

[0015] Figure 2 This is a three-dimensional view of the left clamping plate of this patent.

[0016] Figure 3 This is a side view of the support plate of this patent.

[0017] Figure 4 This is a partial structural diagram of this patent.

[0018] Explanation of reference numerals in the attached drawings: 1. Base, 2. Vertical plate, 3. Bearing, 4. Left crossbar, 5. Left clamping plate, 6. Right crossbar, 7. First cylinder, 8. Right clamping plate, 9. Connecting plate, 10. Positioning rod, 11. Circular plate, 12. Spring, 13. Positioning groove, 14. Lead screw mechanism, 15. Horizontal plate, 16. Second cylinder, 17. Scraper plate, 18. Nozzle, 19. Third cylinder, 20. Bearing plate, 21. Baffle, 22. Plate body, 23. Roller, 24. Conical surface, 25. Circular groove. Detailed Implementation

[0019] The present patent is further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the patent. Furthermore, it should be understood that after reading the teachings of this patent, those skilled in the art can make various alterations or modifications to this patent, and these equivalent forms also fall within the scope defined by the appended claims.

[0020] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This is a schematic diagram of the structure of this patent. A stainless steel cleaning and scraping mechanism includes a base 1. Vertical plates 2 are fixedly installed on the top left and right sides of the base 1. Bearings 3 are embedded in the vertical plates 2. A left crossbar 4 is fixedly installed on the inner wall of the inner ring of the left bearing 3. A left clamping plate 5 is fixedly installed on the right end of the left crossbar 4. A right crossbar 6 is fixedly installed on the inner wall of the inner ring of the right bearing 3. A first cylinder 7 is fixedly installed on the left end of the right crossbar 6. A right clamping plate 8 is fixedly installed on the left end of the piston rod of the first cylinder 7. The left clamping plate 5 and the right clamping plate 8 are provided with clamping grooves on opposite sides.

[0021] Figure 1 , 2 The clamping groove shown matches the end of the slab to be clamped.

[0022] The right end of the right crossbar 6 is integrally formed with a connecting plate 9. A sliding hole is provided on the upper side of one side surface of the connecting plate 9. A positioning rod 10 is slidably installed on the inner side wall of the sliding hole. A circular plate 11 is integrally formed on the right end of the positioning rod 10. A spring 12 is sleeved on the side wall of the positioning rod 10. The two ends of the spring 12 are respectively fixedly installed on the connecting plate 9 and the circular plate 11. The right side surface of the right vertical plate 2 is provided with a positioning groove 13. There are two positioning grooves 13. The left end of the positioning rod 10 is inserted into the upper positioning groove 13.

[0023] Figure 1 , 4 The spring 12 shown is in a stretched state. Through the rebound effect of the spring 12, the circular plate 11 can exert a leftward pressure, thereby causing the left end of the positioning rod 10 to be inserted into the positioning groove 13.

[0024] The upright plate 2 is provided with a lead screw mechanism 14. A horizontal plate 15 is installed at the bottom of the nut inside the lead screw mechanism 14. A second cylinder 16 and a nozzle 18 are installed at the bottom of the horizontal plate 15. A scraper plate 17 is fixedly installed at the bottom end of the piston rod of the second cylinder 16.

[0025] Specifically, a third cylinder 19 is fixedly installed at the top center of the base 1, and a bearing plate 20 is installed at the top of the piston rod of the third cylinder 19.

[0026] The support plate 20 is designed to facilitate the placement of the stainless steel slab blank during the initial placement process.

[0027] Specifically, baffles 21 are integrally formed on both the front and rear sides of the top of the support plate 20.

[0028] The spacing between the two baffles 21 matches the front and rear width of the stainless steel slab, so that when the slab is moved to the left, the left end of the slab can be directly inserted into the groove of the left clamping plate 5, which serves as a limit.

[0029] Specifically, the baffle 21 includes a plate 22, and the inner side of the plate 22 is provided with a mounting groove, and a roller 23 is connected in the mounting groove through a rotating shaft.

[0030] If the slab slides directly against the side of the baffle 21, the friction is too great and it is not easy to move the slab. However, by having two rollers 23 contact the two sides of the slab, it is easier to move the slab.

[0031] Specifically, the left end of the positioning rod 10 is provided with a tapered surface 24.

[0032] The tapered surface 24 reduces the size of the left end of the positioning rod 10, making it easier for the left end of the positioning rod 10 to be inserted into the positioning groove 13.

[0033] Specifically, the connecting plate 9 and the circular plate 11 are provided with circular grooves 25 on opposite sides, and the two ends of the spring 12 are respectively fixedly installed in the two circular grooves 25.

[0034] The circular groove 25 is designed to accommodate the circular ring at the end of the spring 12, which facilitates the initial assembly of the spring 12.

[0035] Working principle: The slab is placed on the support plate 20, and then the slab is moved so that its left end is inserted into the clamping groove on the left side. Then, the first cylinder 7 drives the right clamping plate 8 to move to the left and clamps the right end of the slab through its own clamping groove. The water is sprayed out through the nozzle to clean the upper surface of the slab. The screw mechanism 14 drives the scraper 17 to move to the left, and then the second cylinder 16 drives the scraper 17 to move downward to contact the upper surface of the slab. The screw mechanism 14 drives the scraper 17 to move to the left to scrape away impurities from the slab.

[0036] When flipping the slab, the bearing plate 20 is moved downward by the third cylinder 19, and then the circular plate 11 is moved to the right to disengage the positioning rod 10 from the upper positioning groove 13. The connecting plate 9 is rotated 180 degrees and the positioning rod 10 is inserted into the lower positioning groove 13 to complete the flipping of the slab.

[0037] The groove can cover a small portion of the top and bottom surfaces of the slab, allowing for manual cleaning of this area in the early or later stages.

[0038] It should be noted that the device structure and accompanying drawings of this patent mainly describe the principle of this patent. In terms of the technical aspects of this design principle, the setting of the device's power mechanism, power supply system and control system is not fully described. However, those skilled in the art who understand the principle of the above patent can clearly understand the specifics of its power mechanism, power supply system and control system.

[0039] This patented technology connects a left crossbar and a right crossbar to two upright plates via bearings. A left clamping plate is mounted on the left crossbar, and the right clamping plate is connected to the right crossbar via a first cylinder. The right end of the right crossbar is fixed by a positioning rod. The left and right clamping plates can hold the stainless steel slab. When flipping the slab, simply insert the positioning rod into the positioning groove on the lower side to achieve the flipping. Compared with the traditional suction cup connection method, this can prevent the slab from falling during the flipping process and ensure the normal operation of the work.

[0040] In the description of this patent, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0041] Although embodiments of this patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this patent, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stainless steel cleaning wiper mechanism characterized by: The base (1) is provided with a vertical plate (2) on the left and right sides of the top, a bearing (3) is embedded on the vertical plate (2), a left horizontal rod (4) is fixedly installed on the inner wall of the inner ring of the left bearing (3), a left clamping plate (5) is fixedly installed on the right end of the left horizontal rod (4), a right horizontal rod (6) is fixedly installed on the inner wall of the inner ring of the right bearing (3), a first air cylinder (7) is fixedly installed on the left end of the right horizontal rod (6), a right clamping plate (8) is fixedly installed on the left end of the piston rod of the first air cylinder (7), and the left clamping plate (5) and the right clamping plate (8) are provided with clamping grooves on the opposite sides; The right end of the right horizontal rod (6) is integrally formed with a connecting plate (9), one side of the connecting plate (9) is provided with a sliding hole, a positioning rod (10) is slidably installed on the inner wall of the sliding hole, a circular plate (11) is integrally formed on the right end of the positioning rod (10), a spring (12) is sleeved on the side wall of the positioning rod (10), and the two ends of the spring (12) are fixedly installed on the connecting plate (9) and the circular plate (11), respectively, and the right side of the right vertical plate (2) is provided with a positioning groove (13), the positioning groove (13) is two, and the left end of the positioning rod (10) is inserted into the upper positioning groove (13). A lead screw mechanism (14) is arranged on the vertical plate (2), a horizontal plate (15) is arranged on the bottom of the inner nut of the lead screw mechanism (14), a second air cylinder (16) and a spray head (18) are arranged on the bottom of the horizontal plate (15), and a scraping plate (17) is fixedly installed on the bottom end of the piston rod of the second air cylinder (16).

2. A stainless steel cleaning wiper mechanism according to claim 1, characterized in that: A third air cylinder (19) is fixedly installed on the top of the base (1), and a bearing plate (20) is arranged on the top end of the piston rod of the third air cylinder (19).

3. A stainless steel cleaning wiper mechanism according to claim 2, wherein: The top of the bearing plate (20) is integrally formed with a baffle (21) on the front and rear sides.

4. A stainless steel cleaning wiper mechanism according to claim 3, wherein: The baffle (21) comprises a plate body (22), an installation groove is arranged on the inner side of the plate body (22), and a roller (23) is connected to the installation groove through a rotating shaft.

5. A stainless steel cleaning wiper mechanism as claimed in claim 1, wherein: The left end of the positioning rod (10) is provided with a conical surface (24).

6. A stainless steel cleaning wiper mechanism as claimed in claim 1, wherein: The opposite sides of the connecting plate (9) and the circular plate (11) are provided with circular grooves (25), and the two ends of the spring (12) are fixedly installed in the two circular grooves (25), respectively.

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