Cold-rolled steel bar feeding and distributing device
By using the limit structure of rollers and conveyor belts in the cold-rolled steel bar material separation device, combined with the electric push rod adjustment and vibration material separation technology, the problem of steel bars falling after they are dispersed on the conveyor mechanism is solved, and the loading efficiency is improved and reduces the risk to staff.
Patent Information
- Application Number
- CN202420996441.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the existing cold-rolled steel bar material separation technology, steel bars are prone to fall off after they are dispersed on the conveying mechanism, resulting in injuries to staff and reduced loading efficiency.
A cold-rolled steel bar feeding and distribution device is designed, adopting a combined structure of rollers and conveyor belts, and the limit of the steel bar body is realized through the setting of rollers, and the position of the rollers is adjusted with the transverse electric push rod to prevent the steel bar from falling, and Automatic material separation of steel bars is achieved through vibration motors and drive motors.
It effectively prevents the fall of steel bars, reduces the risk of injury for staff, improves the loading efficiency after separation, and adapts to different amounts of steel bars.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel bar splitting, in particular to a cold-rolled steel bar feeding and splitting device. Background Art
[0002] Cold-rolled steel bars are obtained by cold-processing hot-rolled steel bars. During transportation, multiple steel bars are usually bundled into a bundle. During steel bar processing, the bundled steel bars need to be broken into bundles, and then the overlapping steel bars are manually separated and sorted so that multiple wound and stacked steel bars are separated from each other. The steps of manually separating the cold-rolled steel bars not only prolong the time for feeding the cold-rolled steel bars, but also increase the workload of separating the cold-rolled steel bars. Therefore, in order to facilitate the feeding and separation of cold-rolled steel bars, some technologies have proposed relevant separation structures to assist the feeding of cold-rolled steel bars. For example, a disclosed The utility model patent No. CN216376339U proposes a steel bar vibration sorting and distribution platform. The lifting device of the vibration sorting and distribution mechanism is used to lift the steel bars above the bracket for transporting them, so as to facilitate the subsequent operation of the vibration mechanism. Through the vibration device of the vibration sorting and distribution mechanism, the vibration table is driven to perform horizontal reciprocating motion through the vibration source, and to perform vertical reciprocating motion through the spring. Two vibrations with different frequencies and perpendicular directions are superimposed, so that multiple steel bars are dispersed in both vertical and horizontal directions, so that the entangled and overlapping steel bars can be automatically unfolded without manual operation.
[0003] From the above disclosed technical contents, theoretically speaking, the implementation of the relevant technical structure is conducive to the loading and dividing of cold-rolled steel bars. When the cold-rolled steel bars are scattered on the transmission mechanism according to the description in the above disclosed technical contents, since the cold-rolled steel bars are cylindrical and have a smooth surface, the contact area between the cold-rolled steel bars and the transmission mechanism is small, and the cold-rolled steel bars will roll on the transmission mechanism. As the piles of cold-rolled steel bars are continuously scattered, the cold-rolled steel bars are very easy to roll from the transmission mechanism to the ground. The cold-rolled steel bars rolling on the ground are not only easy to trip the staff who are walking normally, but the staff will also slip when they step on the cold-rolled steel bars, causing injuries to the staff. At the same time, the cold-rolled steel bars that fall on the ground will increase the number of steps for the staff to pick them up to prevent them from being on the transmission mechanism, thereby affecting the loading efficiency of the cold-rolled steel bars after dividing. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a cold-rolled steel bar feeding and dividing device, which has the advantages of preventing the steel bars from falling after being divided, facilitating the feeding of the steel bars after being divided, and saving the workload of the staff for picking up the fallen steel bars, thereby solving the problems raised in the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: a cold-rolled steel bar feeding and dividing device, comprising a steel bar body, a dividing plate for dividing the steel bar body is arranged below the steel bar body, a conveyor belt is installed between two adjacent dividing plates, rollers are arranged on the front and rear sides of the steel bar body, the outer wall of the roller is movably sleeved with a mounting block, the inner wall of the mounting block is movably sleeved with a round rod for connecting the roller, and the outer wall of the round rod is fixedly sleeved with the inner wall of the roller, a transverse electric push rod for adjusting the use position of the roller is fixedly installed on the outer side of the mounting block, and the inner end of the transverse electric push rod is fixedly connected with a baffle.
[0006] Preferably, a No. 1 spring is fixedly mounted on the lower end surface of the dividing plate, an end of the No. 1 spring away from the dividing plate is fixedly connected to a mounting plate, and vibration motors located outside the No. 1 spring are fixedly mounted on the left and right sides of the lower end surface of the dividing plate.
[0007] Preferably, a rotating shaft is fixedly sleeved on the inner wall of one end of the conveyor belt, and legs located on the left and right sides of the conveyor belt are movably sleeved on the outer wall of the rotating shaft. A driving motor is fixedly installed on the left end of the rotating shaft, and the right side of the driving motor is fixedly connected to the left side of the leg.
[0008] Preferably, rectangular grooves located outside the roller are evenly opened on the inner side of the mounting block, and the inner wall of the rectangular groove is movably connected to the outer wall of the round rod. A guide rod located outside the transverse electric push rod is fixedly installed on the side of the mounting block away from the rectangular groove, and the outer end of the guide rod is fixedly connected to a limiting plate.
[0009] Preferably, a fixing rod is fixedly installed on the inner side of the baffle, and the lower end of the fixing rod is fixedly connected to the upper end of the leg, the inner wall of the fixing rod is movably sleeved with the outer wall of the guide rod, the outer side of the fixing rod is fixedly connected to the inner end of the transverse electric push rod, and the output shaft inside the transverse electric push rod passes through the interior of the fixing rod and is fixedly connected to the outer side of the mounting block.
[0010] Preferably, a movable rod is fixedly mounted on the lower end surface of the mounting plate, and a sleeve is movably sleeved on the outer wall of the movable rod away from one end of the mounting plate. A connecting assembly for connecting the sleeve is provided at the lower end of the movable rod, and a vertical electric push rod for controlling the use height of the dividing plate is fixedly mounted in the middle part of the lower end surface of the mounting plate.
[0011] Preferably, the connecting assembly includes a disc, the upper end surface of the disc is fixedly connected to the lower end of the movable rod, the outer wall of the disc is evenly distributed with sliders, and the outer wall of the slider away from one end of the disc is slidably connected to the inner wall of the sleeve, and the lower end surface of the disc is fixedly installed with a No. 2 spring, and the end of the No. 2 spring away from the disc is fixedly connected to the bottom surface of the inner wall of the sleeve.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model realizes the limiting effect of the steel bar body on the conveyor belt by the coordination among the steel bar body, rollers, dividing plates and conveyor belt and by utilizing the setting of rollers, and effectively solves the problem of the steel bar body falling off the conveyor mechanism after being dispersed in the above-mentioned public technical content. By arranging rollers on the front and rear sides of the steel bar body, the position of the steel bar body on the conveyor belt after being dispersed is limited, thereby avoiding the interference of the falling of the steel bar body on the feeding of the steel bar body and reducing the risk of injury to the staff.
[0014] 2. The utility model realizes the adjustment of the roller positions on the front and rear sides through the coordination among the roller, the transverse electric push rod, the installation frame and the conveyor belt, and utilizes the setting of the transverse electric push rod, thereby effectively solving the problem of different numbers of steel bars on the conveyor belt. The roller is moved horizontally by the extension and retraction of the output shaft inside the transverse electric push rod, so that the roller can be adjusted according to the number of steel bars, thereby improving the practicability of the roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a side view of the driving motor of the utility model;
[0017] Figure 3 It is a side view of the steel bar body of the utility model;
[0018] Figure 4 It is a top view of the guide rod of the utility model;
[0019] Figure 5 It is a side view of the vibration motor of the utility model;
[0020] Figure 6 For this utility model Figure 5 A magnified view of point A.
[0021] In the figure: 1. steel bar body; 2. dividing plate; 3. conveyor belt; 4. roller; 5. mounting block; 6. round rod; 7. horizontal electric push rod; 8. baffle; 9. spring No. 1; 10. mounting plate; 11. vibration motor; 12. rotating shaft; 13. support leg; 14. driving motor; 15. rectangular groove; 16. guide rod; 17. limit plate; 18. fixed rod; 19. movable rod; 20. sleeve; 21. connecting assembly; 211. round disc; 212. slider; 213. spring No. 2; 22. vertical electric push rod. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1 and Figure 3 A cold-rolled steel bar feeding and dividing device comprises a steel bar body 1, a dividing plate 2 for dividing the steel bar body 1 is arranged below the steel bar body 1, the movement of the dividing plate 2 provides power for dividing the steel bar body 1, a conveyor belt 3 is installed between two adjacent dividing plates 2, the conveyor belt 3 is arranged to provide a platform for placing the scattered steel bar body 1, rollers 4 are arranged on both the front and rear sides of the steel bar body 1, the setting of the rollers 4 serves to limit the steel bar body 1 after dividing the steel bar body 1, and the rotation of the rollers 4 reduces the contact area between the rollers 4 and the outer wall of the steel bar body 1, and the rollers 4 The outer wall of the mounting block 5 is movably sleeved with a mounting block 5, and the installation of the mounting block 5 provides space for the rotation of the roller 4. The inner wall of the mounting block 5 is movably sleeved with a round rod 6 for connecting the roller 4. The setting of the round rod 6 serves to connect the mounting block 5 with the roller 4, and the outer wall of the round rod 6 is fixedly sleeved with the inner wall of the roller 4. A transverse electric push rod 7 for adjusting the use position of the roller 4 is fixedly installed on the outer side of the mounting block 5. The telescopic movement of the internal output shaft of the transverse electric push rod 7 is used to provide power for the horizontal movement of the mounting block 5, and the inner end of the transverse electric push rod 7 is fixedly connected to a baffle 8.
[0024] A spring No. 1 9 is fixedly installed on the lower end surface of the dividing plate 2. The setting of the spring No. 1 9 serves to connect the dividing plate 2 and the mounting plate 10. The end of the spring No. 1 9 away from the dividing plate 2 is fixedly connected to the mounting plate 10. Vibration motors 11 located outside the spring No. 1 9 are fixedly installed on the left and right sides of the lower end surface of the dividing plate 2. The activation of the vibration motor 11 provides power for the vibration of the dividing plate 2, thereby serving to separate the steel bar body 1.
[0025] A rotating shaft 12 is fixedly sleeved on the inner wall of one end of the conveyor belt 3. The installation of the rotating shaft 12 serves to connect multiple conveyor belts 3. The outer wall of the rotating shaft 12 is movably sleeved with supporting legs 13 located on the left and right sides of the conveyor belt 3. A driving motor 14 is fixedly installed on the left end of the rotating shaft 12. The installation of the driving motor 14 provides power for the rotation of the rotating shaft 12, and the right side of the driving motor 14 is fixedly connected to the left side of the supporting leg 13. A reducer is arranged on the output shaft of the driving motor 14, and the setting of the reducer can adjust the rotation speed of the output shaft of the driving motor 14.
[0026] See also Figure 4 and Figure 5The inner side of the mounting block 5 is evenly provided with rectangular grooves 15 located outside the roller 4. The rectangular grooves 15 provide a platform for the installation of the round rod 6 and also provide space for the rotation of the roller 4. The inner wall of the rectangular groove 15 is movably connected to the outer wall of the round rod 6. A guide rod 16 located outside the transverse electric push rod 7 is fixedly installed on the side of the mounting block 5 away from the rectangular groove 15. The setting of the guide rod 16 strengthens the stability of the horizontal movement of the mounting block 5. The outer end of the guide rod 16 is fixedly connected to a limiting plate 17. The installation of the limiting plate 17 limits the moving distance of the guide rod 16 on the baffle 8.
[0027] A fixing rod 18 is fixedly installed on the inner side of the baffle 8, and the fixing rod 18 is arranged to connect the baffle 8 and the support leg 13, and the lower end of the fixing rod 18 is fixedly connected to the upper end of the support leg 13, and the inner wall of the fixing rod 18 is movably sleeved with the outer wall of the guide rod 16, and the fixing rod 18 provides space and support for the movement and installation of the guide rod 16, and the outer side of the fixing rod 18 is fixedly connected to the inner end of the transverse electric push rod 7, and the telescopic movement of the output shaft inside the transverse electric push rod 7 provides power for the horizontal movement of the mounting block 5, and the output shaft inside the transverse electric push rod 7 passes through the interior of the fixing rod 18 and is fixedly connected to the outer side of the mounting block 5.
[0028] See also Figure 6 and Figure 2 A movable rod 19 is fixedly installed on the lower end surface of the mounting plate 10, and a sleeve 20 is movably sleeved on the outer wall of the movable rod 19 away from one end of the mounting plate 10. The setting of the sleeve 20 provides space for the movement of the movable rod 19. A connecting component 21 for connecting the sleeve 20 is provided at the lower end of the movable rod 19. The installation of the connecting component 21 serves to connect the movable rod 19 with the sleeve 20. A vertical electric push rod 22 for controlling the use height of the dividing plate 2 is fixedly installed in the middle part of the lower end surface of the mounting plate 10. The telescopic movement of the output shaft of the vertical electric push rod 22 is utilized to provide power for the vertical movement of the dividing plate 2.
[0029] The connecting component 21 includes a disc 211. The setting of the disc 211 serves to connect the movable rod 19 and the No. 2 spring 213. The upper end surface of the disc 211 is fixedly connected to the lower end of the movable rod 19. Slide blocks 212 are evenly distributed on the outer wall of the disc 211. The sliding of the slide blocks 212 inside the sleeve 20 strengthens the stability of the lifting and lowering movement of the movable rod 19 inside the sleeve 20, and the outer wall of the slide block 212 away from the end of the disc 211 is slidably connected to the inner wall of the sleeve 20. The lower end surface of the disc 211 is fixedly installed with the No. 2 spring 213. The setting of the No. 2 spring 213 serves to connect the disc 211 and the sleeve 20, and the end of the No. 2 spring 213 away from the disc 211 is fixedly connected to the bottom surface of the inner wall of the sleeve 20.
[0030] Working principle: When in use, first, place the steel bar body 1 to be divided on the dividing plate 2, turn on the power of the vertical electric push rod 22, and use the telescopic movement of the internal output shaft of the vertical electric push rod 22 to drive the vertical lifting movement of the dividing plate 2, and then turn on the power of the vibration motor 11, and cooperate with the setting of the No. 1 spring 9 to make the steel bar body 1 vibrate horizontally and vertically, which is convenient for the spreading of the steel bar body 1, and then turn on the power of the driving motor 14. After the driving motor 14 is turned on, it drives the conveyor belt 3 to be transmitted through the connection of the rotating shaft 12, so that the steel bar body 1 is spread on the conveyor belt 3, and finally, turn on the power of the horizontal electric push rod 7. After the horizontal electric push rod 7 is turned on, the telescopic movement of the internal output shaft is used to drive the mounting block 5 to move in the direction of the steel bar body 1, and the spacing between the rollers 4 on the front and rear sides is adjusted according to the number of steel bar bodies 1 to prevent the steel bar body 1 from falling from the conveyor belt 3 after being spread.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. 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. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cold-rolled steel bar feeding and dividing device, comprising a steel bar body (1), a dividing plate (2) for dividing the steel bar is provided below the steel bar body (1), and a conveyor belt (3) is installed between two adjacent dividing plates (2), characterized in that: Rollers (4) are provided on both the front and rear sides of the steel bar body (1); the outer wall of the roller (4) is movably sleeved with a mounting block (5); the inner wall of the mounting block (5) is movably sleeved with a round rod (6) for connecting the roller (4); and the outer wall of the round rod (6) is fixedly sleeved with the inner wall of the roller (4); a transverse electric push rod (7) for adjusting the use position of the roller (4) is fixedly installed on the outer side of the mounting block (5); and a baffle (8) is fixedly connected to the inner end of the transverse electric push rod (7).
2. The cold-rolled steel bar feeding and distributing device according to claim 1, characterized in that: A No. 1 spring (9) is fixedly mounted on the lower end surface of the material dividing plate (2); an end of the No. 1 spring (9) away from the material dividing plate (2) is fixedly connected to a mounting plate (10); and vibration motors (11) located outside the No. 1 spring (9) are fixedly mounted on the left and right sides of the lower end surface of the material dividing plate (2).
3. The cold-rolled steel bar feeding and distributing device according to claim 1, characterized in that: The inner wall of one end of the conveyor belt (3) is fixedly sleeved with a rotating shaft (12), and the outer wall of the rotating shaft (12) is movably sleeved with supporting legs (13) located on the left and right sides of the conveyor belt (3). A driving motor (14) is fixedly installed at the left end of the rotating shaft (12), and the right side of the driving motor (14) is fixedly connected to the left side of the supporting leg (13).
4. The cold-rolled steel bar feeding and distributing device according to claim 1, characterized in that: The inner side of the mounting block (5) is evenly provided with rectangular grooves (15) located outside the roller (4), and the inner wall of the rectangular groove (15) is movably connected to the outer wall of the round rod (6). A guide rod (16) located outside the transverse electric push rod (7) is fixedly installed on the side of the mounting block (5) away from the rectangular groove (15), and the outer end of the guide rod (16) is fixedly connected to the limit plate (17).
5. The cold-rolled steel bar feeding and distributing device according to claim 1, characterized in that: A fixing rod (18) is fixedly installed on the inner side of the baffle (8), and the lower end of the fixing rod (18) is fixedly connected to the upper end of the support leg (13), the inner wall of the fixing rod (18) is movably connected to the outer wall of the guide rod (16), the outer side of the fixing rod (18) is fixedly connected to the inner end of the transverse electric push rod (7), and the output shaft inside the transverse electric push rod (7) passes through the interior of the fixing rod (18) and is fixedly connected to the outer side of the mounting block (5).
6. The cold-rolled steel bar feeding and distributing device according to claim 2, characterized in that: A movable rod (19) is fixedly mounted on the lower end surface of the mounting plate (10), and a sleeve (20) is movably sleeved on the outer wall of the movable rod (19) away from one end of the mounting plate (10). A connecting assembly (21) for connecting the sleeve (20) is provided at the lower end of the movable rod (19), and a vertical electric push rod (22) for controlling the use height of the material distribution plate (2) is fixedly mounted in the middle of the lower end surface of the mounting plate (10).
7. The cold-rolled steel bar feeding and distributing device according to claim 6, characterized in that: The connecting assembly (21) includes a disk (211), the upper end surface of the disk (211) is fixedly connected to the lower end of the movable rod (19), the outer wall of the disk (211) is evenly distributed with sliders (212), and the outer wall of the slider (212) away from the end of the disk (211) is slidably connected to the inner wall of the sleeve (20), and the lower end surface of the disk (211) is fixedly installed with a No. 2 spring (213), and the end of the No. 2 spring (213) away from the disk (211) is fixedly connected to the bottom surface of the inner wall of the sleeve (20).