Rolling machine for processing barbecue oven shell

Abstract

An edge rolling machine for processing a barbecue oven shell comprises a rack, a driving winding roller is installed on the rack, and the driving winding roller is connected with a rotation driving mechanism; the driving winding roller is provided with a clamping mechanism used for clamping a thin plate, an auxiliary pressing mechanism is installed on the portion, located on one side of the driving winding roller, of the rack, and the driving mechanism is configured to be capable of driving the clamping mechanism to rotate so that the thin plate can be pressed by the auxiliary pressing mechanism to be wound on the circumferential side wall of the driving winding roller to form a shell. The rack is further provided with a discharging and forming mechanism, and the discharging and forming mechanism is configured to be capable of discharging and forming the thin plate. According to the annular shell machining device, the annular shell can be efficiently machined.

Description

Technical Field

[0001] The present application relates to the technical field of rolling machines, and in particular to a rolling machine used for processing a barbecue oven shell. Background Art

[0002] Rolling machine is a machine used to roll flat materials into round shapes. It can be divided into several types according to the operation mode and the rolled materials, such as manual rolling machine, electric rolling machine and hydraulic rolling machine. Among them, the manual rolling machine is a small and simple machine, usually used to roll smaller metal plates, pipes, wires and other materials; while the electric rolling machine and hydraulic rolling machine have greater output force and can be used to process larger metal materials such as large thin plates.

[0003] A barbecue grill is a device used for grilling food, which can cook food by heating it with a heat source; existing barbecue grills are usually in the shape of a truncated cone, and to manufacture a barbecue grill, a thin plate is needed to prefabricate a circular shell for assembly, and a rolling machine is a commonly used machine for making circular shells.

[0004] At present, in order to improve processing efficiency and meet processing requirements, electric rolling machines are usually used to process thin plates. Electric rolling machines generally include an immovable active rolling roller and two auxiliary pressure rolling rollers that can move slightly. The thin plate is passed into the gap between the active rolling roller and the auxiliary pressure rolling roller, and then the active rolling roller and the auxiliary pressure rolling roller rotate to bend the thin plate.

[0005] Since the thin plate used to manufacture the shell has good elasticity, after the thin plate is bent out from the gap between the active roller and the auxiliary pressure roller, it will be slightly deformed due to the elastic characteristics of the thin plate itself. Therefore, to process a circular shell, it is necessary to use the fine-tuning ability of the auxiliary pressure roller to bend the thin plate back and forth multiple times. Multiple bending actions require constant intervention from workers, which is time-consuming and labor-intensive, and the processing efficiency is not high.

[0006] Therefore, how to efficiently process a circular ring-shaped shell is an urgent problem to be solved. Summary of the invention

[0007] In order to more efficiently process a circular ring-shaped shell, the present application provides a rolling machine for processing a barbecue oven shell.

[0008] The present application provides a rolling machine for processing a barbecue oven shell, which adopts the following technical solutions: A rolling machine for processing barbecue grill shells, comprising a frame, an active rolling roller is installed on the frame, and the active rolling roller is connected to a driving mechanism; the active rolling roller is installed with a clamping mechanism for clamping a thin plate, and an auxiliary pressure mechanism is installed on the frame at one side of the active rolling roller, and the driving mechanism is configured to drive the clamping mechanism to rotate so that the thin plate is pressed by the auxiliary pressure mechanism and bent on the circumferential side wall of the active rolling roller to form a shell; the frame is also equipped with a blanking and forming mechanism, and the blanking and forming mechanism is configured to be able to blank and form the thin plate.

[0009] By adopting the above technical solution, the head of the thin plate is first clamped by the clamping mechanism, and then the driving mechanism is driven to drive the clamping mechanism to rotate. At this time, the thin plate will rotate and be pressed by the auxiliary pressure mechanism to be rolled on the circumferential side wall of the active roller to gradually form a circular shell. At this time, the head of the shell is clamped by the clamping mechanism and the tail is pressed by the auxiliary pressure mechanism. The shell will not deform due to its own elasticity. The blanking and forming mechanism can be used to blank and form the thin plate later. The present application can efficiently perform the bending and forming actions of the shell in sequence, and the processing efficiency is high.

[0010] Preferably, the clamping mechanism comprises a mounting box arranged on the active winding roller, the mounting box is equipped with a driving assembly, the driving assembly is connected with a clamping plate, and the driving assembly is configured to be able to drive the clamping plate to move so as to clamp the thin plate on the circumferential side wall of the active winding roller; The clamping plate is also equipped with a mounting post, the active roller is provided with a mounting hole, and the mounting post is configured to be able to move synchronously with the clamping plate and be inserted into the mounting hole; the active roller is also equipped with a driving member 1, the driving member 1 is connected with a locking post, the mounting post is provided with a locking hole, and the driving member 1 is configured to be able to drive the locking post to move and insert into the locking hole to lock the mounting post in the mounting hole.

[0011] By adopting the above technical solution, the driving component can drive the clamping plate to move and clamp the thin plate on the circumferential side wall of the active winding roller. At this time, the rotation of the active winding roller will bend the thin plate into a circular ring shell; when the clamping plate moves, it will drive the mounting column to move and insert into the mounting hole. The locking column is driven by the actuator to move and insert into the locking hole to ensure that the clamping plate locks the thin plate stably.

[0012] Preferably, the driving assembly includes a slider slidably connected to the inner wall of the installation box, the clamping plate is connected to the slider, and a sliding groove for accommodating the movement of the clamping plate is opened on the wall of the installation box; the inner wall of the installation box is rotatably connected to a linkage rod, the linkage rod is threadedly connected to the slider, a worm wheel is installed on the linkage rod, and the inner wall of the installation box is also rotatably connected to a worm meshing with the worm wheel, and the worm is connected to a second feed member.

[0013] By adopting the above technical solution, the second driving member can drive the worm and the worm wheel to rotate, thereby driving the linkage rod to rotate. The rotation of the linkage rod will drive the slider to move back and forth, thereby driving the clamping plate to move back and forth.

[0014] Preferably, the wall surface of the clamping plate close to the active roller is matched with the circumferential side wall of the active roller.

[0015] By adopting the above technical solution, the process in which the clamping plate presses the thin plate against the active rolling roller is the beginning of the thin plate being rolled into a shell.

[0016] Preferably, the auxiliary pressure mechanism includes a reciprocating driving member installed on the frame, the reciprocating driving member is connected to a mounting seat, the mounting seat is rotatably connected to a plurality of auxiliary pressure rollers, the plurality of auxiliary pressure rollers are evenly distributed along the circumferential direction of the active winding roller, and the reciprocating driving member is configured to be able to drive the mounting seat to move, thereby driving the plurality of auxiliary pressure rollers to move and press the thin plate against the circumferential wall surface of the active winding roller.

[0017] By adopting the above technical solution, the reciprocating driving member can drive multiple auxiliary pressure rollers to press the thin plate against the circumferential wall surface of the active winding roller for bending. During the process of the thin plate being pressed by the multiple auxiliary pressure rollers, the force is relatively uniform and the structure is not easily deformed.

[0018] Preferably, the blanking and forming mechanism includes a movable driving member arranged on a frame, and the movable driving member is connected to a forming tube; a pushing assembly is installed on the frame, and the pushing assembly is configured to push the shell on the active roller into the forming tube for movement and forming.

[0019] By adopting the above technical solution, the driving member is driven to move the forming tube until the shell part formed by the active roller is located in the forming tube. At this time, the clamping of the shell is released, and then the pushing assembly is driven to push the shell into the forming tube for forming.

[0020] Preferably, the pusher assembly comprises a frame body arranged on the frame, the frame body is provided with a second movable driving member, and the second movable driving member is provided with a push rod.

[0021] By adopting the above technical solution, the second driving member can drive the push rod to move, thereby pushing the shell to move into the forming tube.

[0022] Preferably, the forming tube comprises a connected reducer and a straight tube, the straight tube is installed on a movable driving member, and the reducer is connected to one end of the straight tube close to the active roller; the diameter of the reducer gradually decreases in the direction away from the active roller.

[0023] By adopting the above technical solution, during the movement of the shell in the direction away from the active roller, the shell will first enter the reducer and then enter the straight tube. Since the inner diameter of the reducer gradually decreases, the shell will be squeezed accordingly during the movement, which is the process of shell forming.

[0024] Preferably, the driving mechanism includes a box body arranged on the frame, the inner wall of the box body is rotatably connected to a transmission rod 1, the transmission rod 1 is connected to the active winding roller, the transmission rod 1 is installed with a bevel gear 1, the inner wall of the box body is also rotatably connected to a transmission rod 2, the transmission rod 2 is installed with a bevel gear 2, the bevel gear 1 is meshed with the bevel gear 2; the transmission rod 2 is connected to a driving member.

[0025] By adopting the above technical solution, the driving and rotating member can drive the transmission rod 2, the bevel gear 2, the bevel gear 1, the transmission rod 1 and the active roller to rotate; the bevel gear transmission can bear a higher torque load.

[0026] In summary, the present invention includes at least one of the following beneficial technical effects: 1. First, use the clamping mechanism to clamp the head of the thin plate, and then drive the driving mechanism to drive the clamping mechanism to rotate. At this time, the thin plate will rotate and be pressed by the auxiliary pressure mechanism to be rolled on the circumferential side wall of the active roller to gradually form a circular shell. At this time, the head of the shell is clamped by the clamping mechanism and the tail is pressed by the auxiliary pressure mechanism. The shell will not deform due to its own elasticity. The blanking and forming mechanism can be used to blank and form the thin plate later. This application can efficiently perform the bending and forming actions of the shell in sequence, and the processing efficiency is high; 2. The driving assembly can drive the clamping plate to move and clamp the thin plate on the circumferential side wall of the active roller. At this time, the active roller rotates to bend the thin plate into a circular ring shell; when the clamping plate moves, it drives the mounting column to move and insert into the mounting hole. The locking column is driven by the actuator to move and insert into the locking hole to ensure that the clamping plate locks the thin plate stably; 3. The second driving member can drive the push rod to move, thereby pushing the shell to move into the forming tube; during the movement of the shell away from the active roller, the shell will first enter the reducer and then the straight tube, and since the inner diameter of the reducer gradually decreases, the shell will be extruded and formed accordingly during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a rolling machine used for processing a barbecue oven shell in an embodiment of the present application; Figure 2 It is a cross-sectional view used to reflect the clamping mechanism; Figure 3 yes Figure 2 A magnified view of part A; Figure 4It is a structural schematic diagram used to reflect the auxiliary pressure mechanism.

[0028] Markings in the accompanying drawings: 1, frame; 11, active roller; 111, mounting hole; 112, receiving hole; 2, driving mechanism; 21, box; 22, transmission rod 1; 23, bevel gear 1; 24, transmission rod 2; 25, bevel gear 2; 26, driving member; 3, clamping mechanism; 31, mounting box; 32, driving assembly; 321, slider; 322, slide; 323, linkage rod; 324, worm wheel; 325, worm; 326, worm; 327, worm; 328, worm; 329, worm; 330, worm; 331, worm; 332, worm; 333, worm; 334, worm; 335, worm; 336, worm; 337, worm; 338, worm; 339, worm; 340, worm; 341, worm; 342, worm; 343, worm; 344, worm; 345, worm; 346, worm; 347, worm; 348, worm; 349, worm; 350, worm; 351, worm; 352, worm; 353, worm; 354, worm; 355, worm; 356, worm; 357, worm; 358, worm; 359, worm; 360, worm; 361, worm; 362, worm; 363, worm; 364, worm; 365, worm; 366, worm; 367, worm; 368, worm; 369, worm; 370, 6. Feeding member 2; 33. Clamping plate; 34. Mounting column; 341. Locking hole; 35. Feeding member 1; 36. Locking column; 4. Auxiliary pressure mechanism; 41. Reciprocating driving member; 42. Mounting seat; 43. Auxiliary pressure roller; 5. Blanking and forming mechanism; 51. Moving driving member 1; 52. Forming tube; 521. Different diameter tube; 522. Straight tube; 53. Pushing assembly; 531. Frame; 532. Push rod; 533. Moving driving member 2. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] The embodiment of the present application discloses a rolling machine for processing a barbecue grill shell, which is used to efficiently process a ring-shaped shell. In this embodiment, the processing actions of the shell include rolling and forming.

[0032] Reference Figure 1 A rolling machine for processing a barbecue grill shell includes a frame 1, a driving roller 11 is rotatably connected to the frame 1, and the driving roller 11 is connected to a driving mechanism 2; the driving roller 11 is equipped with a clamping mechanism 3 for clamping a thin plate, and an auxiliary pressing mechanism 4 is installed on one side of the driving roller 11 on the frame 1. A blanking and forming mechanism 5 is also installed on the frame 1, and the blanking and forming mechanism 5 can blank and form the thin plate.

[0033] The thin plate is clamped by the clamping mechanism 3, and then the driving mechanism 2 is driven to drive the clamping mechanism 3 to rotate so that the thin plate is pressed and bent by the auxiliary pressing mechanism 4 on the circumferential side wall of the active winding roller 11 to form a circular shell, and then the thin plate is unloaded and formed by the unloading and forming mechanism 5.

[0034] The structure is described according to the above action sequence: Reference Figure 2 and Figure 3 The clamping mechanism 3 includes an installation box 31 arranged on the active winding roller 11. The installation box 31 can rotate with the active winding roller 11. The installation box 31 is installed with a driving component 32. The driving component 32 is connected to a clamping plate 33. The wall surface of the clamping plate 33 close to the active winding roller 11 is matched with the circumferential side wall of the active winding roller 11. The driving component 32 can drive the clamping plate 33 to move to clamp the thin plate on the circumferential side wall of the active winding roller 11. In order to ensure that the clamping plate 33 reliably clamps the thin plate, a mounting post 34 is also installed on the clamping plate 33, and a mounting hole 111 is opened on the active roller 11. When the clamping plate 33 moves toward the active roller 11, the mounting post 34 will move synchronously with the clamping plate 33 and be inserted into the mounting hole 111; the active roller 11 is also installed with a feeding member 35, the feeding member 35 is a mini cylinder, and the feeding member 35 is connected to a locking post 36. A receiving hole 112 connected to the mounting hole 111 is also opened on the wall surface of the active roller 11, and a locking hole 341 is opened on the mounting post 34. The feeding member 35 can drive the locking post 36 to move in the receiving hole 112 and then insert it into the locking hole 341, thereby locking the mounting post 34 in the mounting hole 111.

[0035] Reference Figure 2 The driving assembly 32 includes a slider 321 slidably connected to the inner wall of the installation box 31, the slider 321 can move up and down on the inner wall of the installation box 31, the clamping plate 33 is connected to the slider 321, the clamping plate 33 can move toward the active winding roller 11 to clamp the thin plate on the active winding roller 11, and a sliding groove 322 for accommodating the movement of the clamping plate 33 is opened on the wall of the installation box 31; the inner wall of the installation box 31 is rotatably connected with a linkage rod 323, the linkage rod 323 is threadedly connected to the slider 321, and the rotation of the linkage rod 323 will cause the slider 321 to move up and down, and a worm gear 324 is installed on the linkage rod 323. The inner wall of the installation box 31 is also rotatably connected with a worm 325 meshing with the worm gear 324, the worm gear 324 and the worm gear 325 can be self-locking, and the worm gear 325 is connected to a second feed member 326, which is a motor.

[0036] The head of the thin plate is inserted between the clamping plate 33 and the active roller 11, and then the driving member 2 326 is driven to drive the worm 325, the worm wheel 324 and the linkage rod 323 to rotate. The rotation of the linkage rod 323 will drive the slider 321 to move toward the active roller 11 to clamp the thin plate on the active roller 11, and when the clamping plate 33 moves toward the active roller 11, the mounting column 34 will move synchronously with the clamping plate 33 and be inserted into the mounting hole 111, and the driving member 1 35 will drive the locking column 36 to move and insert into the locking hole 341, so as to lock the mounting column 34 in the mounting hole 111 to ensure the stability of the clamping of the thin plate.

[0037] Reference Figure 2The driving mechanism 2 includes a box body 21 arranged on the frame 1, and the inner wall of the box body 21 is rotatably connected to a transmission rod 22, and the transmission rod 22 is connected to the active winding roller 11. The transmission rod 22 can rotate synchronously with the active winding roller 11, and the transmission rod 22 is installed with a bevel gear 23. The inner wall of the box body 21 is also rotatably connected to a transmission rod 24, and the transmission rod 24 is installed with a bevel gear 25. The bevel gear 1 23 is meshed with the bevel gear 25. The number of teeth of the bevel gear 1 23 is greater than the number of teeth of the bevel gear 25. The bevel gear transmission can bear a larger load to meet the bending requirements in this application; the transmission rod 24 is connected to a driving component 26, and the driving component 26 is a motor.

[0038] Reference Figure 4 The auxiliary pressure mechanism 4 includes a reciprocating driving member 41 mounted on the frame 1. The reciprocating driving member 41 is preferably a cylinder. The reciprocating driving member 41 is connected to a mounting seat 42. The reciprocating driving member 41 can drive the mounting seat 42 to move up and down. The mounting seat 42 is rotatably connected to a plurality of auxiliary pressure rollers 43. Figure 1 , multiple auxiliary pressure rollers 43 are evenly distributed along the circumferential direction of the active winding roller 11 , and the reciprocating driving member 41 can drive the mounting seat 42 to move, thereby driving the multiple auxiliary pressure rollers 43 to move upward to press the thin plate on the circumferential wall surface of the active winding roller 11 .

[0039] After the clamping plate 33 clamps the head of the thin plate, the driving driving member 26 drives the transmission rod 24, bevel gear 25, bevel gear 1 23 and transmission rod 1 22 to rotate so that the active winding roller 11 rotates clockwise by a certain angle to make room for the moving mounting seat 42 to move. Then the reciprocating driving member 41 is driven to drive the mounting seat 42 to move, thereby driving the multiple auxiliary pressure rollers 43 to move and press the thin plate on the circumferential wall of the active winding roller 11. At this time, the driving driving member 26 is continued to drive the active winding roller 11 to rotate, so that the thin plate can be bent on the wall of the active winding roller 11 to form a circular shell. When the multiple auxiliary pressure rollers 43 roll to the tail of the thin plate, the active winding roller 11 stops rotating, and the thin plate is bent into a shell.

[0040] Reference Figure 1 The material unloading and forming mechanism 5 includes a moving driving member 51 arranged on the frame 1. The moving driving member 51 is a cylinder. The moving driving member 51 is connected to a forming tube 52. The forming tube 52 is arranged horizontally and is located on the left side of the active winding roller 11. A pushing assembly 53 is installed on the frame 1. After the clamping of the shell is released, the pushing assembly 53 can push the shell on the active winding roller 11 into the forming tube 52 for moving and forming.

[0041] Reference Figure 1The pushing assembly 53 includes a frame 531 arranged on the frame 1, and the frame 531 is provided with a movable driving member 533, and the movable driving member 533 is also a cylinder. The movable driving member 533 is connected with a push rod 532. Specifically, in order to ensure that the shell is pushed stably, a plurality of push rods 532 are provided and distributed along the circumferential shape of the active winding roller 11.

[0042] Reference Figure 1 The forming tube 52 includes a connected reducer 521 and a straight tube 522. The straight tube 522 is installed on the moving driving member 51. The reducer 521 is connected to one end of the straight tube 522 close to the active roller 11. The diameter of the reducer 521 gradually decreases in the direction away from the active roller 11.

[0043] After the thin plate is bent, the driving member 51 is driven to drive the forming tube 52 to move right and close to the active winding roller 11, thereby releasing the clamping plate 33 from clamping the shell and the multiple auxiliary pressure rollers 43 from pressing the thin plate. At this time, the shell will deform due to its elastic deformation ability, and the head and tail of the shell will separate under the elastic action. Then, the driving member 533 is driven to drive the push rod 532 to move left, so that the shell moves from right to left. During the left movement of the shell, under the action of the reducer 521, the head and tail of the shell will gradually contact and finally enter the straight tube 522 for forming. At this time, the head and tail of the shell are connected.

[0044] In the present application, the shell bent by the active roller 11 is moved from right to left in the forming tube 52 so that the shell is connected end to end to meet subsequent processing requirements. For example, the shell formed in the straight tube 522 can be directly welded end to end, which can ensure the roundness of the processed shell cross section.

[0045] The implementation principle of a rolling machine for processing a barbecue oven shell in the embodiment of the present application is as follows: Insert the head of the thin plate between the clamping plate 33 and the active winding roller 11, drive the second feeding member 326 to drive the worm 325, the worm wheel 324 and the linkage rod 323 to rotate, and the rotation of the linkage rod 323 will drive the slider 321 to move toward the active winding roller 11 to clamp the thin plate on the active winding roller 11, and at the same time, the mounting column 34 and the clamping plate 33 move synchronously and are inserted into the mounting hole 111, and drive the first feeding member 35 to drive the locking column 36 to move and insert into the locking hole 341, so as to lock the mounting column 34 in the mounting hole 111; The driving member 26 drives the transmission rod 24, the bevel gear 25, the bevel gear 1 23 and the transmission rod 1 22 to rotate so that the active winding roller 11 rotates clockwise by a certain angle to make room for the moving mounting seat 42 to move. Then, the reciprocating driving member 41 is driven to drive the mounting seat 42 to move, thereby driving the plurality of auxiliary pressure rollers 43 to move and press the thin plate on the circumferential wall surface of the active winding roller 11. At this time, the driving member 26 is continued to drive the active winding roller 11 to rotate so that the thin plate is rolled and bent on the wall surface of the active winding roller 11 to form a circular shell. When the plurality of auxiliary pressure rollers 43 roll to the tail of the thin plate, the active winding roller 11 stops rotating, and the thin plate is rolled and bent into a shell. After the thin plate is bent, the driving member 51 is driven to drive the forming tube 52 to move right and close to the active winding roller 11, thereby releasing the clamping plate 33 from clamping the shell and the multiple auxiliary pressure rollers 43 from pressing the thin plate. At this time, the shell will deform due to its elastic deformation ability, and the head and tail of the shell will separate under the elastic action. Then, the driving member 533 is driven to drive the push rod 532 to move left, so that the shell moves from right to left. During the left movement of the shell, under the action of the reducer 521, the head and tail of the shell will gradually contact and finally enter the straight tube 522 for forming. At this time, the head and tail of the shell are connected.

[0046] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rolling machine for processing a barbecue oven shell, characterized in that: The invention comprises a frame (1), on which an active winding roller (11) is mounted, and the active winding roller (11) is connected to a driving mechanism (2); the active winding roller (11) is mounted with a clamping mechanism (3) for clamping a thin plate; an auxiliary pressure mechanism (4) is mounted on the frame (1) at one side of the active winding roller (11), and the driving mechanism (2) is configured to be able to drive the clamping mechanism (3) to rotate so that the thin plate is pressed by the auxiliary pressure mechanism (4) and bent on the circumferential side wall of the active winding roller (11) to form a shell; the frame (1) is also mounted with a blanking and forming mechanism (5), and the blanking and forming mechanism (5) is configured to be able to blank and form the thin plate.

2. A rolling machine for processing a barbecue oven shell according to claim 1, characterized in that: The clamping mechanism (3) comprises a mounting box (31) arranged on the active winding roller (11), the mounting box (31) being equipped with a driving assembly (32), the driving assembly (32) being connected to a clamping plate (33), the driving assembly (32) being configured to be able to drive the clamping plate (33) to move so as to clamp the thin plate on the circumferential side wall of the active winding roller (11); The clamping plate (33) is also provided with a mounting post (34), the active roller (11) is provided with a mounting hole (111), and the mounting post (34) is configured to be able to move synchronously with the clamping plate (33) and be inserted into the mounting hole (111); the active roller (11) is also provided with a driving member (35), the driving member (35) is connected with a locking post (36), the mounting post (34) is provided with a locking hole (341), and the driving member (35) is configured to be able to drive the locking post (36) to move and be inserted into the locking hole (341), thereby locking the mounting post (34) in the mounting hole (111).

3. The rolling machine for processing a barbecue oven shell according to claim 2, characterized in that: The driving assembly (32) comprises a slider (321) slidably connected to the inner wall of the installation box (31), the clamping plate (33) is connected to the slider (321), and a sliding groove (322) for accommodating the movement of the clamping plate (33) is opened on the wall of the installation box (31); the inner wall of the installation box (31) is rotatably connected to a linkage rod (323), the linkage rod (323) is threadedly connected to the slider (321), a worm gear (324) is installed on the linkage rod (323), and the inner wall of the installation box (31) is also rotatably connected to a worm (325) meshing with the worm gear (324), and the worm (325) is connected to a second feed member (326).

4. The rolling machine for processing a barbecue oven shell according to claim 2, characterized in that: The wall surface of the clamping plate (33) close to the active winding roller (11) is matched with the circumferential side wall of the active winding roller (11).

5. The rolling machine for processing a barbecue oven shell according to claim 1, characterized in that: The auxiliary pressure mechanism (4) comprises a reciprocating driving member (41) mounted on the frame (1), the reciprocating driving member (41) being connected to a mounting seat (42), the mounting seat (42) being rotatably connected to a plurality of auxiliary pressure rollers (43), the plurality of auxiliary pressure rollers (43) being evenly distributed along the circumferential direction of the active winding roller (11), the reciprocating driving member (41) being configured to be able to drive the mounting seat (42) to move, thereby driving the plurality of auxiliary pressure rollers (43) to move and press the thin plate onto the circumferential wall surface of the active winding roller (11).

6. The rolling machine for processing a barbecue oven shell according to claim 1, characterized in that: The material unloading and forming mechanism (5) comprises a movable driving member (51) arranged on a frame (1), wherein the movable driving member (51) is connected to a forming tube (52); a material pushing assembly (53) is installed on the frame (1), and the material pushing assembly (53) is configured to be able to push the shell on the active winding roller (11) into the forming tube (52) for moving and forming.

7. The rolling machine for processing a barbecue oven shell according to claim 6, characterized in that: The material pushing assembly (53) comprises a frame body (531) arranged on the frame (1); the frame body (531) is provided with a second movable driving member (533); and the second movable driving member (533) is provided with a push rod (532).

8. The rolling machine for processing a barbecue oven shell according to claim 7, characterized in that: The forming tube (52) comprises a connected reducing tube (521) and a straight tube (522); the straight tube (522) is installed on the first moving driving member (51); the reducing tube (521) is connected to an end of the straight tube (522) close to the active winding roller (11); the diameter of the reducing tube (521) gradually decreases in a direction away from the active winding roller (11).

9. The rolling machine for processing a barbecue oven shell according to claim 1, characterized in that: The driving mechanism (2) comprises a box body (21) arranged on the frame (1); the inner wall of the box body (21) is rotatably connected to a transmission rod (22); the transmission rod (22) is connected to the active winding roller (11); the transmission rod (22) is equipped with a bevel gear (23); the inner wall of the box body (21) is also rotatably connected to a transmission rod (24); the transmission rod (24) is equipped with a bevel gear (25); the bevel gear (23) is meshed with the bevel gear (25); the transmission rod (24) is connected to a driving member (26).

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