A thin-wall head stamping device

Abstract

The utility model relates to the field of head production mainly discloses a kind of thin-wall head stamping device, including base plate, guide rail, horizontal shift plate, slide, the top of horizontal shift plate is equipped with adjusting mechanism, the top of adjusting mechanism is equipped with crosspiece, the top of crosspiece is equipped with rack, stamping mechanism is installed on rack, the top of rack one side is still fixedly installed with vertical support, the top of vertical support is equipped with control box.The utility model can adjust the direction of stamping mechanism, so as to change the position of its feeding and discharging, can be adapted to different orientation feeding and discharging operation, provide convenience for staff, and stamping mechanism whole can overturn a certain angle, so that more convenient operator carries out feeding and discharging and subsequent stamping operation.

Description

Technical Field

[0001] This utility model relates to the field of end cap production, specifically to a thin-walled end cap stamping device. Background Technology

[0002] Thin-walled heads are essential components in pressure vessels used in many industries such as petrochemicals, nuclear energy, food and pharmaceuticals. They are end caps on pressure vessels and are a major pressure-bearing component. The quality of thin-walled heads directly affects the long-term reliable and safe operation of pressure vessels. In the process of manufacturing thin-walled heads, the processing and shaping of the heads is the most important step.

[0003] Head forming typically utilizes stamping equipment. The principle of stamping equipment is similar to stamping itself; both use two opposing molds to shape the head. Existing stamping equipment is generally fixed inside the factory. During forming, a feeding mechanism is set up next to the equipment, and workers operate it to feed the material and stamp it. However, for different head models, different workpieces are often transported from other areas for stamping, thus the feeding position often differs. Since fixed stamping equipment is inconvenient to move, the only way to adapt the stamping equipment is to change the position of the feeding mechanism, which is quite cumbersome for operators.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Summary of the Invention

[0005] The purpose of this invention is to provide a thin-walled end-cap stamping device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A thin-walled end-cap stamping device includes a base plate, a guide rail fixedly mounted on the top of the base plate along its length, a transverse plate arranged along its width above the base plate, slide blocks fixedly mounted at both ends of the bottom of the transverse plate, the slide blocks being slidably mounted on the guide rail, an adjustment mechanism mounted on the top of the transverse plate, a horizontal plate fixedly mounted on the top of the adjustment mechanism, a frame fixedly mounted on the top of the horizontal plate, a stamping mechanism mounted on the frame, and a vertical frame fixedly mounted on one side of the top of the frame, with a control box mounted on the top of the vertical frame.

[0007] Furthermore, stop blocks are fixedly installed at both ends of the top of the base plate, and anti-collision rings are fixedly installed on the top side of the stop blocks facing the center of the top of the base plate. A movable cylinder is also installed at the center of the top of the base plate along its length, and the output end of the movable cylinder is connected to the bottom of the transverse plate.

[0008] Furthermore, the adjustment mechanism includes a fixed sleeve fixedly installed at the top center of the transverse plate. An assembly shaft is rotatably installed inside the top of the fixed sleeve via a sealed bearing. A turntable is fixedly installed at the top end of the assembly shaft. The transverse plate is fixedly installed on the turntable. A gear is fixedly installed at the bottom of the assembly shaft. A notch is provided at the bottom of the outer wall of the fixed sleeve. An assembly frame is also fixedly installed on the top of the transverse plate. An adjustment cylinder is installed on the assembly frame. A rack is fixedly installed at the end of the output shaft of the adjustment cylinder. The rack meshes with the gear. A horizontal bar block is also fixedly installed on the top of the transverse plate. A guide groove is provided on one side wall of the horizontal bar block facing the fixed sleeve. The rack is slidably installed in the guide groove.

[0009] Furthermore, a first hinge seat is fixedly installed on the top side of the horizontal plate away from the stamping mechanism, and a tilting cylinder is installed on the first hinge seat. Bearing seats are symmetrically installed on the top of the frame. The stamping mechanism is rotatably mounted on the frame through the bearing seats, and the output shaft end of the tilting cylinder is installed on the stamping mechanism.

[0010] Furthermore, the stamping mechanism includes a flipping plate, an upper end plate is fixedly installed on the top of one side of the flipping plate, and a lower end plate is fixedly installed on the bottom of one side of the flipping plate. A stamping cylinder is fixedly installed at the top center of the upper end plate. The output shaft end of the stamping cylinder passes through the upper end plate and is fixedly installed with a stamping plate. A lifting frame is fixedly installed at the bottom of the lower end plate. A positioning cylinder is fixedly installed at the bottom of the lifting frame. A lifting plate is fixedly installed at the output shaft end of the positioning cylinder. A positioning rod is fixedly installed on the top of the lifting plate. The top end of the positioning rod passes through the lower end plate. A positioning rod is installed between the upper end plate and the lower end plate. A guide sleeve is fixedly installed at the corner of the stamping plate and is sleeved outside the guide rod.

[0011] Furthermore, a fixed seat is symmetrically installed on the bottom side of the flip plate away from the upper and lower end plates along the center. A flip shaft is fixedly installed on the fixed seat, and both ends of the flip shaft are installed in bearing seats. A second hinge seat is also fixedly installed on the flip plate, and the output shaft end of the flip cylinder is connected to the second hinge seat.

[0012] Compared with the prior art, the present invention has the following advantages: The present invention has a simple and reasonable structure, is convenient and quick to use, and can adjust the orientation of the stamping mechanism to change its loading and unloading position. It can adapt to loading and unloading operations in different orientations, providing convenience for workers. Moreover, the stamping mechanism as a whole can be rotated at a certain angle, which makes it more convenient for operators to load and unload materials and perform subsequent stamping operations. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of a thin-walled end-cap stamping device according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the top structure of the base plate in a thin-walled end-cap stamping device according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the top structure of the transverse plate in a thin-walled end-cap stamping device according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the structure of the adjusting cylinder in a thin-walled end-cap stamping device according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the structure of the turntable in a thin-walled head stamping device according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the top structure of the horizontal plate in a thin-walled end-cap stamping device according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the stamping mechanism in a thin-walled end cap stamping device according to an embodiment of the present utility model.

[0015] Figure label: 1. Base plate; 2. Guide rail; 3. Horizontal sliding plate; 4. Slide; 5. Adjustment mechanism; 6. Horizontal plate; 7. Frame; 8. Stamping mechanism; 9. Vertical frame; 10. Control box; 11. Stop block; 12. Anti-collision ring; 13. Moving cylinder; 14. Fixed sleeve; 15. Assembly shaft; 16. Turntable; 17. Sealed bearing; 18. Gear; 19. Notch; 20. Assembly frame; 21. Adjustment cylinder; 22. Gear 23. Horizontal bar; 24. Guide groove; 25. First hinge seat; 26. Tilting cylinder; 27. Bearing seat; 28. Tilting plate; 29. ​​Upper end plate; 30. Lower end plate; 31. Stamping cylinder; 32. Stamping plate; 33. Lifting frame; 34. Positioning cylinder; 35. Lifting plate; 36. Positioning rod; 37. Guide rod; 38. Guide sleeve; 39. Fixed seat; 40. Tilting shaft; 41. Second hinge seat. Detailed Implementation

[0016] The utility model will now be further described with reference to the accompanying drawings and specific embodiments: Please see Figure 1-5According to an embodiment of the present invention, a thin-walled end-cap stamping device includes a base plate 1. A guide rail 2, arranged along its length, is fixedly installed on the top of the base plate 1. A transverse plate 3, arranged along its width, is provided above the base plate 1. Slide seats 4 are fixedly installed at both ends of the bottom of the transverse plate 3, and the slide seats 4 are slidably mounted on the guide rail 2. An adjustment mechanism 5 is installed on the top of the transverse plate 3. A horizontal plate 6 is fixedly installed on the top of the adjustment mechanism 5. A frame 7 is fixedly installed on the top of the horizontal plate 6. A stamping mechanism 8 is installed on the frame 7. A vertical frame 9 is also fixedly installed on one side of the top of the frame 7. A control box 10 is installed on the top of the vertical frame 9. The transverse plate 3 can move along the length of the guide rail 2 via the slide seats 4 at its bottom, and then drive the horizontal plate 6 and the frame 7 to move synchronously through the adjustment mechanism 5. This can change the horizontal position of the stamping mechanism 8 on the frame 7, facilitating loading and unloading by workers.

[0017] Stoppers 11 are fixedly installed at both ends of the top of the base plate 1. Anti-collision rings 12 are fixedly installed on the top side of the stoppers 11 facing the center of the top of the base plate 1. A movable cylinder 13 is also installed at the center of the top of the base plate 1, which is arranged along its length. The output end of the movable cylinder 13 is connected to the bottom of the transverse plate 3. The stoppers 11 and anti-collision rings 12 can limit the movement of the transverse plate 3 and prevent it from sliding off the guide rail 2.

[0018] The adjustment mechanism 5 includes a fixed sleeve 14 fixedly installed at the top center of the transverse plate 3. An assembly shaft 15 is rotatably mounted inside the top of the fixed sleeve 14 via a sealed bearing 17. A turntable 16 is fixedly installed at the top end of the assembly shaft 15, and the transverse plate 6 is fixedly mounted on the turntable 16. The assembly shaft 15 can drive the turntable 16 to rotate within the fixed sleeve 14, thereby changing the orientation of the frame 7 on the transverse plate 6, allowing the loading and unloading positions of the stamping mechanism 8 to be adjusted by rotation, thus improving adaptability.

[0019] A gear 18 is fixedly mounted on the bottom of the assembly shaft 15. A notch 19 is provided at the bottom of the outer side wall of the fixing sleeve 14. An assembly frame 20 is also fixedly mounted on the top of the transverse plate 3. An adjusting cylinder 21 is mounted on the assembly frame 20. A rack 22 is fixedly mounted on the end of the output shaft of the adjusting cylinder 21. The rack 22 meshes with the gear 18. By adjusting the position of the rack 22 through the adjusting cylinder 21, the rack 22 can drive the gear 18 to rotate. The gear 18 then drives the turntable 16 to rotate through the assembly shaft 15.

[0020] A horizontal bar block 23 is also fixedly installed on the top of the transverse plate 3. A guide groove 24 is provided on the side wall of the horizontal bar block 23 facing the fixed sleeve 14, and the rack 22 is slidably installed in the guide groove 24. The guide groove 24 on the horizontal bar block 23 can improve the stability of the rack 22 during sliding adjustment.

[0021] Please see Figure 6-7A first hinge seat 25 is fixedly installed on the top side of the horizontal plate 6 away from the stamping mechanism 8. A tilting cylinder 26 is installed on the first hinge seat 25. Bearing seats 27 are symmetrically installed on the top of the frame 7. The stamping mechanism 8 is rotatably mounted on the frame 7 through the bearing seats 27, and the output shaft end of the tilting cylinder 26 is installed on the stamping mechanism 8. The tilting cylinder 26 can control the tilt angle of the stamping mechanism 8 on the frame 7, thus facilitating its use in different situations.

[0022] The stamping mechanism 8 includes a tilting plate 28. An upper end plate 29 is fixedly mounted on the top of the side of the tilting plate 28 away from the tilting cylinder 26. A lower end plate 30 is fixedly mounted on the bottom of the side of the tilting plate 28 away from the tilting cylinder 26. A stamping cylinder 31 is fixedly mounted at the top center of the upper end plate 29. The output shaft end of the stamping cylinder 31 passes through the upper end plate 29 and is fixedly mounted with a stamping plate 32. A lifting frame 33 is fixedly mounted at the bottom of the lower end plate 30. A positioning cylinder 34 is fixedly mounted at the bottom of the lifting frame 33. A lifting plate 35 is fixedly mounted at the output shaft end of the positioning cylinder 34. A positioning rod 36 is fixedly mounted on the top of the lifting plate 35. The top end of the positioning rod 36 passes through the lower end plate 30. The workpiece to be stamped is placed on the lower end plate 30, and the positioning rod 36 positions it. Then, the stamping cylinder 31 is activated, causing the stamping plate 32 to move towards the lower end plate 30 until the stamping plate 32 stamps the workpiece on the lower end plate 30.

[0023] Positioning rods 36 are fixedly installed at corresponding corners between the upper end plate 29 and the lower end plate 30, and guide sleeves 38 are fixedly installed at corners of the stamping plate 32, with the guide sleeves 38 sleeved over the guide rods 37. The arrangement of the guide rods 37 and guide sleeves 38 makes the stamping plate 32 more stable when it moves.

[0024] A fixed seat 39 is symmetrically installed along the center of the bottom side of the flip plate 28 away from the upper end plate 29 and the lower end plate 30. A flip shaft 40 is fixedly installed on the fixed seat 39, and both ends of the flip shaft 40 are installed in bearing seats 27. A second hinge seat 41 is also fixedly installed on the flip plate 28, and the output shaft end of the flip cylinder 26 is connected to the second hinge seat 41. When the flip cylinder 26 is started, it can drive the flip plate 28 to rotate around the center line of the flip shaft 40 through the second hinge seat 41.

[0025] Through the above-described solution of this utility model, the structure of this utility model is simple and reasonable, and it is convenient and quick to use. The orientation of the stamping mechanism 8 can be adjusted, thereby changing its loading and unloading position. It can adapt to loading and unloading operations in different orientations, providing convenience for workers. Moreover, the stamping mechanism 8 as a whole can be rotated at a certain angle, which makes it more convenient for operators to load and unload materials and perform subsequent stamping operations.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", 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 connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0029] Although embodiments of the present invention 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 the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thin-walled head stamping device, comprising a base plate (1), characterized in that, The base plate (1) is fixedly mounted with a guide rail (2) along its length direction. A transverse plate (3) is provided above the base plate (1) along its width direction. Slides (4) are fixedly mounted at both ends of the bottom of the transverse plate (3). The slides (4) are slidably mounted on the guide rail (2). An adjustment mechanism (5) is installed on the top of the transverse plate (3). A horizontal plate (6) is fixedly mounted on the top of the adjustment mechanism (5). A frame (7) is fixedly mounted on the top of the horizontal plate (6). A stamping mechanism (8) is installed on the frame (7). A vertical frame (9) is also fixedly mounted on one side of the top of the frame (7). A control box (10) is installed on the top of the vertical frame (9).

2. The thin-walled head stamping device according to claim 1, characterized in that, The base plate (1) has a stop block (11) fixedly installed at both ends of the top. A bumper ring (12) is fixedly installed on the top side of the stop block (11) facing the center of the top of the base plate (1). A movable cylinder (13) is also installed at the center of the top of the base plate (1) along its length direction. The output end of the movable cylinder (13) is connected to the bottom of the transverse plate (3).

3. The thin-walled head stamping device according to claim 2, characterized in that, The adjustment mechanism (5) includes a fixed sleeve (14) fixedly installed at the top center of the transverse plate (3). An assembly shaft (15) is rotatably installed inside the top of the fixed sleeve (14) via a sealed bearing (17). A turntable (16) is fixedly installed at the top end of the assembly shaft (15). The transverse plate (6) is fixedly installed on the turntable (16).

4. The thin-walled head stamping device according to claim 3, characterized in that, A gear (18) is fixedly installed at the bottom of the assembly shaft (15), and a notch (19) is opened at the bottom of the outer side wall of the fixed sleeve (14). An assembly frame (20) is also fixedly installed on the top of the transverse plate (3). An adjusting cylinder (21) is installed on the assembly frame (20), and a rack (22) is fixedly installed at the end of the output shaft of the adjusting cylinder (21). The rack (22) meshes with the gear (18).

5. A thin-walled head stamping device according to claim 4, characterized in that, A horizontal bar block (23) is also fixedly installed on the top of the transverse plate (3). A guide groove (24) is provided on one side wall of the horizontal bar block (23) facing the fixed sleeve (14). The rack (22) is slidably installed in the guide groove (24).

6. A thin-walled head stamping device according to claim 5, characterized in that, A first hinge seat (25) is fixedly installed on the top of the horizontal plate (6) away from the stamping mechanism (8). A tilting cylinder (26) is installed on the first hinge seat (25). Bearing seats (27) are symmetrically installed on the top of the frame (7). The stamping mechanism (8) is rotatably mounted on the frame (7) through the bearing seats (27). The output shaft end of the tilting cylinder (26) is mounted on the stamping mechanism (8).

7. A thin-walled head stamping device according to claim 6, characterized in that, The stamping mechanism (8) includes a flip plate (28), an upper end plate (29) is fixedly installed on the top of one side of the flip plate (28), a lower end plate (30) is fixedly installed on the bottom of one side of the flip plate (28), a stamping cylinder (31) is fixedly installed at the top center of the upper end plate (29), the output shaft end of the stamping cylinder (31) passes through the upper end plate (29) and is fixedly installed with a stamping plate (32), a lifting frame (33) is fixedly installed at the bottom of the lower end plate (30), a positioning cylinder (34) is fixedly installed at the bottom of the lifting frame (33), a lifting plate (35) is fixedly installed at the output shaft end of the positioning cylinder (34), a positioning rod (36) is fixedly installed at the top of the lifting plate (35), and the top end of the positioning rod (36) passes through the lower end plate (30).

8. A thin-walled head stamping device according to claim 7, characterized in that, A positioning rod (36) is installed between the upper end plate (29) and the lower end plate (30), and a guide sleeve (38) is fixedly installed at the end corner of the stamping plate (32), and the guide sleeve (38) is sleeved on the outside of the guide rod (37).

9. A thin-walled head stamping device according to claim 8, characterized in that, A fixed seat (39) is symmetrically installed on the bottom side of the flip plate (28) away from the upper end plate (29) and the lower end plate (30). A flip shaft (40) is fixedly installed on the fixed seat (39). Both ends of the flip shaft (40) are installed in the bearing seat (27). A second hinge seat (41) is also fixedly installed on the flip plate (28). The output shaft end of the flip cylinder (26) is connected to the second hinge seat (41).

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