A can body processing metal sheet curling device

Abstract

The utility model relates to the field of tank body processing discloses a tank body processing metal plate curling device, including bottom plate, pedestal, support frame, horizontal moving mechanism, roll stand, two roll stands are installed with the support roller symmetry, install lifting mechanism on the pedestal, the end of lifting mechanism is installed with the compression roller, and the compression roller is established between two roll stands just above. The distance between the two roll stands set up by the utility model can be adjusted, so as to adapt to the installation of the compression roller of different length specifications, and the compression roller of different length can adapt to the metal plate of different size, the curling operation of the tank body of different specifications is convenient, and the multiple slots opened on the roll stand provide multiple positions for the installation of the support roller, so as to change the distance between the two support rollers, adapt to more curling operation of the tank body of different size specifications, and the assembly plate set up can provide better stability for the lifting of the power shaft, ensure that the compression roller can stably curl the operation of the metal plate.

Description

Technical Field

[0001] This utility model relates to the field of tank processing, specifically to a device for rolling metal plates in tank processing. Background Technology

[0002] Metal containers are typically manufactured by bending and welding metal sheets. The bending of these sheets relies heavily on rolling equipment. Different types of containers have varying inner diameters and heights, and even the thickness of the metal sheets used varies depending on the specific requirements. Rolling the metal sheets is generally achieved using pressure rollers and support rollers. Traditional rolling equipment allows for power adjustment of the distance between the pressure rollers and support rollers to facilitate the rolling operation. To accommodate a wider range of can sizes, the support rollers are usually relatively long, making it suitable even for shorter metal sheets. However, when processing larger can sizes, the equipment must be replaced. Furthermore, the overall length of the metal sheet changes during the rolling process; larger cans require longer sheets. Since the distance between the support rollers cannot be adjusted during rolling, the maximum size of the can that can be supported is limited, hindering effective adaptation and adjustment.

[0003] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0004] The purpose of this invention is to provide a metal plate rolling device for tank processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A metal sheet rolling device for tank processing includes a base plate, a platform fixedly installed at one top end of the base plate, a support frame fixedly installed on one side of the top of the base plate on the platform, a notch opened on the side of the support frame away from the platform, a transverse movement mechanism installed on the top of the base plate within the notch, roller frames fixedly installed on the top of the transverse movement mechanism and on the side of the top of the support frame near the platform, support rollers symmetrically installed on the two roller frames, a lifting mechanism installed on the platform, a pressure roller installed at the end of the lifting mechanism, and the pressure roller is located directly above and between the two roller frames.

[0007] Furthermore, the transverse movement mechanism includes a base fixedly installed on the top of the base plate, guide rails symmetrically installed on both sides of the top of the base along the center, guide seats slidably installed on the guide rails, and an end plate fixedly installed on the top of the guide seats, one of the roller frames being fixedly installed on the top of the transverse movement plate.

[0008] Furthermore, end plates are fixedly installed at both ends of the base, and a threaded rod is rotatably installed between the two end plates. A fixed seat is fixedly installed at the bottom of the transverse plate, and a threaded sleeve is fixedly installed on the fixed seat. The threaded sleeve is screwed onto the outside of the threaded rod.

[0009] Furthermore, a transmission box is installed on the outside of the end plate, and an adjusting shaft is installed on the outside of the transmission box. The transmission box is also connected to the end of the threaded rod for transmission.

[0010] Furthermore, the roller frame is V-shaped in general, and several slots are symmetrically opened at the top of the roller frame along the center. A plug is installed at the shaft end of the support roller, and the plug is rotatably connected to the shaft end of the support roller. A top groove is opened at the bottom of the plug, and the plug is inserted into the slot through the top groove.

[0011] Furthermore, a positioning hole is provided on one side wall of the slot, and a protrusion is integrally provided on one side of the top of the plug, and a locking hole is provided on the protrusion. When the plug is inserted into the slot, the locking hole and the positioning hole are aligned on the same line.

[0012] Furthermore, a support frame is fixedly installed on the top of the platform, and the lifting mechanism is installed on the support frame. A strip-shaped hole is opened on the support frame, and the lifting mechanism is disposed through the strip-shaped hole. A top frame is fixedly installed on the top of the support frame, and a threaded sleeve is fixedly installed in the middle of the side of the top frame facing the support frame. A lead screw is threaded through the threaded sleeve, and a throttle is fixedly installed at the top end of the lead screw. The bottom end of the lead screw is rotatably connected to the lifting mechanism. Guide rods are fixedly installed at the bottom of both ends of the top frame, and the bottom ends of the guide rods are fixedly installed on the platform. The two sides of the lifting mechanism are slidably connected to the guide rods.

[0013] Furthermore, the lifting mechanism includes a vertical plate, guide sleeves are fixedly installed at both ends of the vertical plate, the guide sleeves are sleeved on the outside of the guide rod, a connecting seat is fixedly installed on one side of the top of the vertical plate, the bottom end of the lead screw is rotatably installed on the connecting seat, a power shaft is passed through the middle of the vertical plate, the pressure roller is fixedly installed on the outside of the power shaft, a first bearing seat is installed on the vertical plate, and the power shaft is rotatably installed on the vertical plate through the first bearing seat.

[0014] Furthermore, an assembly plate is provided on the outside of the power shaft, and a second bearing seat is fixedly installed on the assembly plate. The power shaft is rotatably connected to the assembly plate through the second bearing seat. A slider is fixedly installed on one end face of the assembly plate near the upright, and the slider is provided through a strip hole and slides in the strip hole.

[0015] Furthermore, the slider has a through hole, the power shaft passes through the through hole, and the outer wall of the slider has a slot, with the inner wall of the strip hole slidably connected to the slot.

[0016] Compared with the prior art, the present invention has the following advantages: The present invention has a simple and reasonable structure. The distance between the two roller frames can be adjusted to accommodate pressure rollers of different lengths. Pressure rollers of different lengths can accommodate metal plates of different sizes, making it convenient to perform rolling operations on cans of different sizes. The multiple slots on the roller frames provide multiple positions for the installation of support rollers, thereby changing the distance between the two support rollers to accommodate rolling operations on cans of more different sizes. The mounting plate can provide better stability for the lifting of the power shaft, ensuring that the pressure rollers can stably perform rolling operations on metal plates. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is a schematic diagram of a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the support frame in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the base in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the transverse plate in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the roller frame in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the support roller in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0024] Figure 7 This is a schematic diagram of the top structure of the bottom plate in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0025] Figure 8 This is a schematic diagram of the lifting mechanism in a metal plate rolling device for tank processing according to an embodiment of the present utility model;

[0026] Figure 9 This is a schematic diagram of the assembly plate in a metal plate rolling device for tank processing according to an embodiment of the present utility model.

[0027] Figure label:

[0028] 1. Base plate; 2. Platform; 3. Support frame; 31. Notch;

[0029] 4. Transverse movement mechanism; 40. Adjusting shaft; 41. Base; 42. Guide rail; 43. Transverse movement plate; 44. Guide seat; 45. End plate; 46. Threaded rod; 47. Fixed seat; 48. Threaded sleeve; 49. Transmission box;

[0030] 5. Roller frame; 51. Slot; 52. Positioning hole;

[0031] 6. Support roller; 61. Insert block; 62. Top groove; 63. Protrusion; 631. Locking hole;

[0032] 7. Lifting mechanism; 71. Vertical plate; 72. Connecting seat; 73. Guide sleeve; 74. Power shaft; 75. First bearing seat; 76. Assembly plate; 761. Slider; 762. Through hole; 763. Slot; 77. Second bearing seat;

[0033] 8. Pressure roller; 9. Vertical frame; 91. Strip hole; 10. Top frame; 11. Guide rod; 12. Lead screw; 13. Lead sleeve; 14. Rotary handle. Detailed Implementation

[0034] The utility model will now be further described with reference to the accompanying drawings and specific embodiments:

[0035] Please see Figures 1 to 4 According to an embodiment of the present invention, a metal plate rolling device for tank processing includes a base plate 1. A platform 2 is fixedly installed at one top end of the base plate 1. A support frame 3 is fixedly installed on one side of the top of the base plate 1, located on the platform 2. A notch 31 is provided on the side of the support frame 3 away from the platform 2. A transverse movement mechanism 4 is installed on the top of the base plate 1 within the notch 31. Roller frames 5 are fixedly installed on the top of the transverse movement mechanism 4 and on the side of the top of the support frame 3 near the platform 2. Support rollers 6 are symmetrically installed on the two roller frames 5. A lifting mechanism 7 is installed on the platform 2. A pressure roller 8 is installed at the end of the lifting mechanism 7, positioned directly above the two roller frames 5. When a metal plate is placed on the two support rollers 6, the height of the pressure roller 8 can be changed by the lifting mechanism 7, thereby realizing the rolling operation of the metal plate.

[0036] The transverse movement mechanism 4 includes a base 41 fixedly mounted on the top of the base plate 1. Guide rails 42 are symmetrically mounted on both sides of the top of the base 41 along the center. Guide seats 44 are slidably mounted on the guide rails 42. An end plate 45 is fixedly mounted on the top of the guide seats 44. One roller frame 5 is fixedly mounted on the top of the transverse movement plate 43. The position of the top roller frame 5 can be changed by the transverse movement plate 43, thereby adjusting the distance between the two roller frames 5. This allows for the assembly of support rollers 6 of different lengths, enabling the placement of metal plates of different specifications and facilitating the processing and rolling of tanks of different sizes.

[0037] End plates 45 are fixedly installed at both ends of the base 41, and a threaded rod 46 is rotatably installed between the two end plates 45. A fixed seat 47 is fixedly installed at the bottom of the transverse plate 43, and a threaded sleeve 48 is fixedly installed on the fixed seat 47. The threaded sleeve 48 is screwed onto the outside of the threaded rod 46. By rotating the threaded rod 46, the threaded rod 46 can drive the fixed seat 47 to move through the threaded sleeve 48, thereby realizing the position adjustment of the transverse plate 43.

[0038] A transmission box 49 is mounted on the outside of the end plate 45, and an adjusting shaft 40 is mounted on the outside of the transmission box 49. The transmission box 49 is also connected to the end of the threaded rod 46. The operation of the transmission box 49 is controlled by the adjusting shaft 40, thereby realizing the rotation adjustment of the threaded rod 46. A locking device (not shown) for locking the adjusting shaft 40 is also mounted on the outside of the transmission box 49.

[0039] like Figure 5 and Figure 6 As shown, the roller frame 5 is V-shaped. Several slots 51 are symmetrically arranged along the center of the top of the roller frame 5. Insert blocks 61 are installed at the shaft ends of the support rollers 6, and the insert blocks 61 are rotatably connected to the shaft ends of the support rollers 6. A top groove 62 is formed at the bottom of the insert block 61, through which the insert block 61 is inserted into the slot 51. The support rollers 6 can adjust the distance between the two support rollers 6 by inserting the insert blocks 61 at their shaft ends into the slots 51 on the roller frame 5, thus enabling support for metal plates of different specifications.

[0040] A positioning hole 52 is provided on one side wall of the slot 51, and a protrusion 63 is integrally provided on one side of the top of the insert 61. A locking hole 631 is provided on the protrusion 63. When the insert 61 is inserted into the slot 51, the locking hole 631 and the positioning hole 52 are collinear. By inserting a locking rod into the locking hole 631 and then into the positioning hole 52, the fixed assembly of the insert 61 in the slot 51 can be ensured, and the support roller 6 can be kept relatively stable.

[0041] like Figures 7 to 9As shown, a support frame 9 is fixedly installed on the top of the platform 2, and a lifting mechanism 7 is installed on the support frame 9. A strip-shaped hole 91 is opened on the support frame 9, through which the lifting mechanism 7 is installed. A top frame 10 is fixedly installed on the top of the support frame 9. A threaded sleeve 13 is fixedly installed in the middle of the side of the top frame 10 facing the support frame 3. A lead screw 12 is threaded through the threaded sleeve 13. A throttle 14 is fixedly installed at the top end of the lead screw 12, and the bottom end of the lead screw 12 is rotatably connected to the lifting mechanism 7. Guide rods 11 are fixedly installed at the bottom of both ends of the top frame 10, and the bottom ends of the guide rods 11 are fixedly installed on the platform 2. The two sides of the lifting mechanism 7 are slidably connected to the guide rods 11. By rotating the lead screw 12 with the throttle 14, the lead screw 12 will change its relative height with the top frame 10 through the threaded sleeve 13, thereby changing the height of the lifting mechanism 7 at the bottom of the lead screw 12, and finally realizing the height change of the pressure roller 8.

[0042] The lifting mechanism 7 includes a vertical plate 71, with guide sleeves 73 fixedly installed at both ends of the vertical plate 71. The guide sleeves 73 are sleeved on the outside of the guide rod 11. A connecting seat 72 is fixedly installed on one side of the top of the vertical plate 71, and the bottom end of the lead screw 12 is rotatably installed on the connecting seat 72.

[0043] A power shaft 74 is installed through the middle of the vertical plate 71. The pressure roller 8 is fixedly installed on the outside of the power shaft 74. A first bearing seat 75 is installed on the vertical plate 71, and the power shaft 74 is rotatably mounted on the vertical plate 71 through the first bearing seat 75. The connecting seat 72 can be moved up and down by the lead screw 12, thereby changing the height of the vertical plate 71 and ultimately adjusting the height of the power shaft 74. By connecting the power shaft 74 to a power system, such as a servo motor, the power shaft 74 can drive the pressure roller 8 at its end to rotate, so that the pressure roller 8 presses down on the metal plate on the support roller 6 while conveying it, thus completing the curling operation.

[0044] An assembly plate 76 is also provided on the outside of the power shaft 74. A second bearing seat 77 is fixedly installed on the assembly plate 76. The power shaft 74 is rotatably connected to the assembly plate 76 through the second bearing seat 77. A slider 761 is fixedly installed on one end face of the assembly plate 76 near the upright 9. The slider 761 is set through the strip hole 91 and slides within the strip hole 91. The assembly plate 76 can slide within the strip hole 91 through the slider 761. The assembly plate 76 can also provide better stability for the power shaft 74 through the second bearing seat 77, ensuring that the power shaft 74 drives the pressure roller 8 to move up and down.

[0045] The slider 761 has a through hole 762, through which the drive shaft 74 passes. The outer wall of the slider 761 has a groove 763, and the inner wall of the strip hole 91 is slidably connected to the groove 763. The groove 763 allows the slider 761 to slide stably within the strip hole 91.

[0046] Through the above-described solution of this utility model, the structure of this utility model is simple and reasonable. The distance between the two roller frames 5 can be adjusted to accommodate pressure rollers 8 of different lengths. Pressure rollers 8 of different lengths can adapt to metal plates of different sizes, making it convenient to perform rolling operations on cans of different specifications. In addition, the multiple slots 51 opened on the roller frame 5 provide multiple positions for the installation of support rollers 6, thereby changing the distance between the two support rollers 6 to adapt to the rolling operations of cans of more different sizes. Furthermore, the mounting plate 76 can provide better stability for the lifting and lowering of the power shaft 74, ensuring that the pressure rollers 8 can stably perform rolling operations on metal plates.

[0047] 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.

[0048] 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.

[0049] 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.

[0050] 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 metal sheet rolling device for tank processing, comprising a base plate (1), characterized in that, A base (2) is fixedly installed at one end of the top of the base plate (1). A support frame (3) is fixedly installed on the top of the base plate (1) on one side of the base (2). A notch (31) is opened on the side of the support frame (3) away from the base (2). A transverse mechanism (4) is installed on the top of the base plate (1) in the notch (31). Roller frames (5) are fixedly installed on the top of the transverse mechanism (4) and on the side of the top of the support frame (3) near the base (2). Support rollers (6) are symmetrically installed on the two roller frames (5). A lifting mechanism (7) is installed on the base (2). A pressure roller (8) is installed at the end of the lifting mechanism (7). The pressure roller (8) is located directly above the two roller frames (5).

2. The metal plate rolling device for tank processing according to claim 1, characterized in that, The transverse mechanism (4) includes a base (41) fixedly installed on the top of the base plate (1), guide rails (42) are symmetrically installed on both sides of the top of the base (41) along the center, guide seats (44) are slidably installed on the guide rails (42), and an end plate (45) is fixedly installed on the top of the guide seats (44), and one of the roller frames (5) is fixedly installed on the top of the transverse plate (43).

3. The metal plate rolling device for tank processing according to claim 2, characterized in that, End plates (45) are fixedly installed at both ends of the base (41), and a threaded rod (46) is rotatably installed between the two end plates (45). A fixed seat (47) is fixedly installed at the bottom of the transverse plate (43), and a threaded sleeve (48) is fixedly installed on the fixed seat (47). The threaded sleeve (48) is screwed onto the outside of the threaded rod (46).

4. The metal plate rolling device for tank processing according to claim 3, characterized in that, A transmission box (49) is installed on the outside of the end plate (45), and an adjusting shaft (40) is installed on the outside of the transmission box (49). The transmission box (49) is also connected to the end of the threaded rod (46) for transmission.

5. The metal plate rolling device for tank processing according to claim 4, characterized in that, The roller frame (5) is V-shaped in general. Several slots (51) are symmetrically opened at the top of the roller frame (5) along the center. A plug (61) is installed at the shaft end of the support roller (6). The plug (61) is rotatably connected to the shaft end of the support roller (6). A top groove (62) is opened at the bottom of the plug (61). The plug (61) is inserted into the slot (51) through the top groove (62).

6. The metal plate rolling device for tank processing according to claim 5, characterized in that, A positioning hole (52) is provided on one side wall of the slot (51), and a protrusion (63) is integrally provided on one side of the top of the insert (61). A locking hole (631) is provided on the protrusion (63). When the insert (61) is inserted into the slot (51), the locking hole (631) and the positioning hole (52) are collinear.

7. The metal plate rolling device for tank processing according to claim 6, characterized in that, A support frame (9) is fixedly installed on the top of the pedestal (2). The lifting mechanism (7) is installed on the support frame (9). A strip hole (91) is opened on the support frame (9). The lifting mechanism (7) is installed through the strip hole (91). A top frame (10) is fixedly installed on the top of the support frame (9). A threaded sleeve (13) is fixedly installed in the middle of the side of the top frame (10) facing the support frame (3). A screw rod (12) is screwed through the threaded sleeve (13). A throttle (14) is fixedly installed at the top end of the screw rod (12). The bottom end of the screw rod (12) is rotatably connected to the lifting mechanism (7). Guide rods (11) are fixedly installed at the bottom of both ends of the top frame (10). The bottom end of the guide rods (11) is fixedly installed on the pedestal (2). The two sides of the lifting mechanism (7) are slidably connected to the guide rods (11).

8. The metal plate rolling device for tank processing according to claim 7, characterized in that, The lifting mechanism (7) includes a vertical plate (71), with guide sleeves (73) fixedly installed at both ends of the vertical plate (71). The guide sleeves (73) are sleeved on the outside of the guide rod (11). A connecting seat (72) is fixedly installed on one side of the top of the vertical plate (71). The bottom end of the lead screw (12) is rotatably installed on the connecting seat (72). A power shaft (74) is passed through the middle of the vertical plate (71). The pressure roller (8) is fixedly installed on the outside of the power shaft (74). A first bearing seat (75) is installed on the vertical plate (71). The power shaft (74) is rotatably installed on the vertical plate (71) through the first bearing seat (75).

9. The metal plate rolling device for tank processing according to claim 8, characterized in that, An assembly plate (76) is provided on the outside of the power shaft (74). A second bearing seat (77) is fixedly installed on the assembly plate (76). The power shaft (74) is rotatably connected to the assembly plate (76) through the second bearing seat (77). A slider (761) is fixedly installed on one end face of the assembly plate (76) near the stand (9). The slider (761) is provided through the strip hole (91) and slides in the strip hole (91).

10. A metal plate rolling device for tank processing according to claim 9, characterized in that, The slider (761) has a through hole (762) inside, and the power shaft (74) is disposed through the through hole (762). The outer wall of the slider (761) has a slot (763) and the inner wall of the strip hole (91) is slidably connected to the slot (763).

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