Stair walkway support forming device

Abstract

The utility model relates to a support forming device, belongs to the technical field of support machining, and particularly relates to a stair walkway support forming device which comprises a machining table, a machining groove is formed in the machining table, a hydraulic rod is installed at the top of the machining table, a fixing plate is fixedly installed at the output end of the hydraulic rod, and a stamping seat is fixedly installed at the bottom of the fixing plate. A push plate is arranged on one side of the interior of the machining groove, and a discharging mechanism is arranged on the machining table. The discharging mechanism comprises a first air bin, a first piston rod and a first installation spring, the first air bin is embedded in the position, corresponding to the push plate, in the machining table, the first piston rod is movably installed in the first air bin and fixedly connected with the push plate, and the first installation spring is located in the first air bin and connected to the first piston rod in a sleeving mode; the second air bin is vertically installed in the machining table in an embedded mode. According to the automatic blanking device, the effect of automatically blanking after the blank is formed is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of support processing technology, and in particular to a staircase support forming device. Background Technology

[0002] Staircase supports include supporting structures, treads, handrails, and inclined beams, most of which are formed by stamping.

[0003] A search of Chinese patent CN213968590U discloses a bracket bending forming device, including an upper die, a lower die, and a feeding mechanism disposed between the upper die and the lower die. The upper and lower dies have sequentially arranged punching guide pin process hole components, a waste cutting mechanism, a bending mechanism, and a cutting mechanism within their corresponding die holes. The bending mechanism includes at least one set of bending components, each comprising a bending punch, a bending die, a wedge block, and a bending lower die core puller. The upper ends of the bending punch and the wedge block are arranged side-by-side on the upper die, while the bending die and the bending lower die core puller are arranged side-by-side on the lower die. The upper and lower dies are vertically opposite each other, and the lower end of the wedge block is opposite to the upper end of the bending lower die core puller and is matched by an inclined surface. The part to be processed is placed on the lower die, and the upper end of the bending lower die core puller extends out of the upper surface of the lower die, with its side abutting against one side of the part to be processed.

[0004] Based on the above search results and existing technologies, the following findings were made:

[0005] Existing bracket forming devices typically require manual feeding. The blank is placed inside the stamping machine, which then stamps it into shape. The formed bracket is then removed from the machine. Manual material handling is dangerous and inefficient, affecting usability. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model proposes a staircase support forming device, which achieves the effect of automatic material unloading after the blank is formed, thereby improving work efficiency.

[0007] The technical solution to achieve the purpose of this utility model is: a staircase support forming device, including a processing table, a processing groove on the processing table, a hydraulic rod installed on the top of the processing table, a fixing plate fixedly installed on the output end of the hydraulic rod, a stamping seat fixedly installed on the bottom of the fixing plate, a push plate provided on one side of the inside of the processing groove, and a feeding mechanism provided on the processing table.

[0008] The feeding mechanism includes:

[0009] Air chamber 1, piston rod 1, and mounting spring 1 are included. Air chamber 1 is embedded in the inside of the processing table at the position corresponding to the push plate. Piston rod 1 is movably installed inside air chamber 1 and fixedly connected to the push plate. Mounting spring 1 is located inside air chamber 1 and sleeved on piston rod 1.

[0010] Air chamber two, piston rod two, and movable groove. Air chamber two is vertically embedded inside the machining table. Piston rod two is movably installed inside air chamber two. Movable groove is opened on the side wall of the machining table. One end of piston rod two is located inside the movable groove.

[0011] The movable seat, connecting block, and air pipe are movably mounted on the fixed plate. The connecting block is movably mounted on the bottom of the movable seat. A rectangular groove is provided on the movable seat corresponding to the position of the connecting block. The air pipe is fixedly installed between air chamber one and air chamber two. A connecting mechanism is provided between the movable seat and piston rod two.

[0012] In some embodiments, the connecting mechanism includes a movable rod, a second mounting spring, a reset groove, a third mounting spring, and a transmission plate. The movable rod is fixedly installed at the bottom of the second piston rod, the connecting block is sleeved on the movable rod, and the second mounting spring is movably installed inside the connecting block and connected to the movable rod.

[0013] In some embodiments, the reset groove is formed on the fixed plate, one end of the movable seat is located inside the reset groove, and the mounting spring three is movably mounted inside the reset groove, with the mounting spring three connected to the movable seat.

[0014] In some embodiments, the transmission plate is fixedly installed above the side wall of the processing table, the bottom wall of the transmission plate is inclined, and the movable seat has an inclined groove corresponding to the position of the transmission plate.

[0015] In some embodiments, a limiting mechanism is provided inside the processing groove. The limiting mechanism includes a mounting groove, a baffle, a drive motor, and a drive shaft. The mounting groove is opened inside the processing groove, the baffle is movably installed inside the mounting groove, and the drive motor is embedded inside the processing table.

[0016] In some embodiments, the drive shaft is fixedly mounted on the output end of the drive motor, and one end of the drive shaft is located inside the baffle and threadedly connected to the baffle.

[0017] Compared with existing technologies, the significant advantages of this invention are:

[0018] This invention, through the setting of a feeding mechanism and a connecting mechanism, allows the stamping seat to move downwards and perform a stamping operation on the blank inside the processing groove. After the stamping seat moves downwards to perform a stamping operation, it is driven upwards by a hydraulic rod to reset. Simultaneously, when the stamping seat moves to the bottom, the fixing plate will squeeze the connecting block. After the connecting block is squeezed, it will compress the second mounting spring. Subsequently, the connecting block will move into the rectangular groove opened on the movable seat under the action of the second mounting spring. Then, the fixing plate and the stamping seat reset upwards, which will drive the connecting block and the piston rod to move upwards. The piston rod moves upwards inside the air chamber, which will compress the air inside the air chamber. This allows the air inside the air chamber to enter the air chamber through the air pipe. When the air enters the air chamber, the piston rod will be pushed by the air and move, which will drive the push plate to move to one side inside the processing groove. At this time, the formed stair bracket inside the processing groove can be pushed out from the processing groove, thus achieving the effect of automatic feeding after the blank is formed, improving work efficiency. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention in one embodiment;

[0021] Figure 2 This is a cross-sectional view of the internal structure provided in one embodiment of the present invention;

[0022] Figure 3 This utility model provides in one embodiment Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This utility model provides in one embodiment Figure 2 Enlarged view of section B in the middle.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Machining table; 2. Machining slot; 3. Hydraulic rod; 4. Fixing plate; 5. Stamping seat; 6. Push plate; 7. Air chamber one; 8. Piston rod one; 9. Mounting spring one; 10. Air chamber two; 11. Piston rod two; 12. Movable slot; 13. Movable seat; 14. Connecting block; 15. Movable rod; 16. Mounting spring two; 17. Reset slot; 18. Mounting spring three; 19. Transmission plate; 20. Mounting slot; 21. Baffle; 22. Drive motor; 23. Drive shaft; 24. Air pipe. Detailed Implementation

[0026] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0027] This utility model provides an improved staircase support forming device. The technical solution of this utility model is as follows:

[0028] like Figures 1 to 4 As shown, a staircase support forming device includes a processing table 1, a processing groove 2 on the processing table 1, the processing groove 2 being a mold for forming blanks, a hydraulic rod 3 installed on the top of the processing table 1, a fixing plate 4 fixedly installed on the output end of the hydraulic rod 3, and a stamping seat 5 fixedly installed on the bottom of the fixing plate 4. When the hydraulic rod 3 is activated, the hydraulic rod 3 drives the stamping seat 5 to move downward through the fixing plate 4, and the blank can be stamped and formed by the stamping seat 5 inside the processing groove 2. A push plate 6 is provided on one side of the inside of the processing groove 2, the push plate 6 being a plate with the same size as the inside of the processing groove 2, and a feeding mechanism is provided on the processing table 1.

[0029] The feeding mechanism includes an air chamber 7, a piston rod 8, a mounting spring 9, an air chamber 10, a piston rod 11, a movable groove 12, a movable seat 13, a connecting block 14, and an air pipe 24. Air chamber 7 is a hollow cylindrical structure, embedded inside the processing table 1 at the position corresponding to the push plate 6. The piston rod 8 is movably installed inside air chamber 7 and fixedly connected to the push plate 6. The mounting spring 9 is located inside air chamber 7 and sleeved on the piston rod 8. Air chamber 10 is a hollow cylindrical structure, vertically embedded inside the processing table 1. The piston rod 11 is movably installed... Inside the second air chamber 10, the movable groove 12 is a rectangular groove, which is opened on the side wall of the processing table 1. One end of the piston rod 11 is located inside the movable groove 12. The movable seat 13 is a "T"-shaped plate, which is movably installed on the fixed plate 4. The connecting block 14 is a trapezoidal block, which is movably installed at the bottom of the movable seat 13. A rectangular groove is opened on the movable seat 13 corresponding to the position of the connecting block 14. The air pipe 24 is a tubular structure, which is fixedly installed between the first air chamber 7 and the second air chamber 10. A connecting mechanism is provided between the movable seat 13 and the piston rod 11.

[0030] The connecting mechanism includes a movable rod 15, a second mounting spring 16, a reset groove 17, a third mounting spring 18, and a transmission plate 19. The movable rod 15 is cylindrical and is fixedly installed at the bottom of the second piston rod 11. A connecting block 14 is sleeved on the movable rod 15. The second mounting spring 16 is movably installed inside the connecting block 14 and connected to the movable rod 15. The reset groove 17 is a rectangular groove and is formed on the fixed plate 4. One end of the movable seat 13 is located inside the reset groove 17. The third mounting spring 18 is movably installed inside the reset groove 17. The third mounting spring 18 and the movable seat 13 are connected. The transmission plate 19 is trapezoidal and is fixedly installed on the upper side wall of the processing table 1. The bottom wall of the transmission plate 19 is inclined. The movable seat 13 has an inclined groove corresponding to the position of the transmission plate 19. Through the setting of the feeding mechanism and the connecting mechanism, when the stamping seat 5 moves downward to stamp the blank inside the processing groove 2, the stamping seat 5 is driven upward to reset by the hydraulic rod 3. At the same time, when the stamping seat 5 moves to the bottom, the fixed plate 4 will squeeze the connecting block 14. After the connecting block 14 is squeezed, it will compress the mounting spring 16. Then the connecting block 14 will be installed... Under the action of spring 16, the piston moves into the rectangular slot on the movable seat 13. Then, the fixed plate 4 and the stamping seat 5 return to their original positions, which in turn drives the connecting block 14 and piston rod 11 to move upwards. The upward movement of piston rod 11 inside air chamber 10 compresses the air inside, allowing it to enter air chamber 7 through air pipe 24. Once the air enters air chamber 7, piston rod 8 is pushed by the air, causing it to move and drive push plate 6 to one side inside processing groove 2. At this point, the processing groove can be... After the stair support is formed inside the processing groove 2, it is pushed out from inside the processing groove 2, thereby achieving the effect of automatic material unloading after the blank is formed, which improves work efficiency. When the fixed plate 4 moves up to the position of the transmission plate 19, the movable seat 13 will contact the transmission plate 19. The movable seat 13 is squeezed by the transmission plate 19 and moves. At this time, the connecting block 14 will separate from the movable seat 13. At the same time, the push plate 6 and the piston rod 8 will be reset under the action of the spring 9. The air inside the air chamber 7 will return to the inside of the air chamber 10 through the air pipe 24. At this time, the piston rod 11 and the connecting block 14 will be reset downward.

[0031] The processing groove 2 is equipped with a limiting mechanism, which includes a mounting groove 20, a baffle 21, a drive motor 22, and a drive shaft 23. The mounting groove 20 is a rectangular groove that is located inside the processing groove 2. The baffle 21 is a rectangular plate that is movably installed inside the mounting groove 20. The drive motor 22 is embedded inside the processing table 1. The drive shaft 23 is a threaded cylindrical structure that is fixedly installed on the output end of the drive motor 22. One end of the drive shaft 23 is located inside the baffle 21 and is threadedly connected to the baffle 21. During stamping, the baffle 21 is located inside the processing groove 2 to limit the blank. During unloading, the drive motor 22 is started, and the drive motor 22 drives the drive shaft 23 to rotate. The drive shaft 23 is threadedly connected to the baffle 21, and the baffle 21 moves towards the inside of the mounting groove 20, so that the blank can be smoothly unloaded from the inside of the processing groove 2.

[0032] The specific working method is as follows:

[0033] With the feeding mechanism and connecting mechanism in place, after the stamping seat 5 moves downward to stamp the blank inside the processing groove 2, the stamping seat 5 is driven upward by the hydraulic rod 3 to reset. At the same time, when the stamping seat 5 moves to the bottom, the fixing plate 4 will press the connecting block 14. After the connecting block 14 is pressed, it will compress the mounting spring 16. Then, under the action of the mounting spring 16, the connecting block 14 will move into the rectangular groove opened on the movable seat 13. Then, the fixing plate 4 and the stamping seat 5 reset upward, which will drive the connecting block 14 and the piston rod 11. As the piston rod 11 moves upward inside the air chamber 10, it compresses the air inside the air chamber 10, allowing the air inside the air chamber 10 to enter the air chamber 7 through the air pipe 24. Once the air enters the air chamber 7, the piston rod 8 is pushed by the air and moves, which in turn causes the push plate 6 to move to one side inside the processing groove 2. At this time, the formed stair bracket inside the processing groove 2 can be pushed out from inside the processing groove 2, thus achieving the effect of automatic material unloading after the blank is formed, improving work efficiency.

[0034] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A staircase support forming device, comprising a processing table (1), wherein a processing groove (2) is provided on the processing table (1), characterized in that: A hydraulic rod (3) is installed on the top of the processing table (1), a fixed plate (4) is fixedly installed on the output end of the hydraulic rod (3), a stamping seat (5) is fixedly installed on the bottom of the fixed plate (4), a push plate (6) is provided on one side of the inside of the processing groove (2), and a feeding mechanism is provided on the processing table (1). The feeding mechanism includes: Air chamber 1 (7), piston rod 1 (8) and mounting spring 1 (9) are installed inside the processing table (1) at the position corresponding to the push plate (6). Piston rod 1 (8) is movably installed inside the air chamber 1 (7) and fixedly connected to the push plate (6). Mounting spring 1 (9) is located inside the air chamber 1 (7) and sleeved on piston rod 1 (8). Air chamber 2 (10), piston rod 2 (11) and movable groove (12). Air chamber 2 (10) is vertically embedded inside the processing table (1). Piston rod 2 (11) is movably installed inside air chamber 2 (10). Movable groove (12) is opened on the side wall of processing table (1). One end of piston rod 2 (11) is located inside movable groove (12). The movable seat (13), the connecting block (14), and the air pipe (24) are provided. The movable seat (13) is movably installed on the fixed plate (4). The connecting block (14) is movably installed on the bottom of the movable seat (13). A rectangular groove is provided on the movable seat (13) corresponding to the position of the connecting block (14). The air pipe (24) is fixedly installed between the first air chamber (7) and the second air chamber (10). A connecting mechanism is provided between the movable seat (13) and the second piston rod (11).

2. The stairwell support forming device according to claim 1, characterized in that: The connecting mechanism includes a movable rod (15), a second mounting spring (16), a reset groove (17), a third mounting spring (18), and a transmission plate (19). The movable rod (15) is fixedly installed at the bottom of the second piston rod (11), and the connecting block (14) is sleeved on the movable rod (15). The second mounting spring (16) is movably installed inside the connecting block (14) and connected to the movable rod (15).

3. The stairwell support forming device according to claim 2, characterized in that: The reset groove (17) is opened on the fixed plate (4), one end of the movable seat (13) is located inside the reset groove (17), and the mounting spring three (18) is movably installed inside the reset groove (17), and the mounting spring three (18) is connected to the movable seat (13).

4. The stairwell support forming device according to claim 2, characterized in that: The transmission plate (19) is fixedly installed on the side wall of the processing table (1). The bottom wall of the transmission plate (19) is inclined, and the movable seat (13) has an inclined groove corresponding to the position of the transmission plate (19).

5. The stairwell support forming device according to claim 1, characterized in that: The processing groove (2) is provided with a limiting mechanism inside. The limiting mechanism includes a mounting groove (20), a baffle (21), a drive motor (22), and a drive shaft (23). The mounting groove (20) is opened inside the processing groove (2), the baffle (21) is movably installed inside the mounting groove (20), and the drive motor (22) is embedded in the processing table (1).

6. The stairwell support forming device according to claim 5, characterized in that: The drive shaft (23) is fixedly installed on the output end of the drive motor (22), and one end of the drive shaft (23) is located inside the baffle (21) and is threadedly connected to the baffle (21).

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