Wallboard turnover machine suitable for wallboard production line

Abstract

The invention relates to a wallboard turnover machine suitable for a wallboard production line, and belongs to the technical field of wallboard production equipment, the wallboard turnover machine comprises a base, a fixed frame arranged at the top of the base and a movable frame arranged on the inner side of the fixed frame, a turnover assembly is arranged in the movable frame, and a driving assembly is arranged at the top of the movable frame. According to the wallboard turnover machine suitable for the wallboard production line, a wallboard is conveyed to the side face of a clamping bottom plate under conveying of a conveying module, a driving motor is started to drive a driving screw rod to rotate, the driving screw rod rotates to push a moving frame to slide towards the side away from the driving motor, and at the moment, a driving gear rotates in insections of a turnover rack; and the conveying module moves towards the edge position of an overturning rack and drives a driven gear and a rotating table to rotate at the same time, rotation of the rotating table enables an overturning gear in a fixed cylinder to rotate on the outer side of a swing fluted disc, an opening of a clamping bottom plate is driven to extrude the surface of the conveying module, and meanwhile the conveying module pushes a wallboard into the clamping bottom plate and a fixed clamping plate.

Description

Technical Field

[0001] The invention relates to the technical field of wall panel production equipment, in particular to a wall panel turning machine suitable for a wall panel production line. Background Art

[0002] The wall panel turning machine in the wall panel production line is a device used to turn over the prefabricated wall panel components. In the wall panel production process, especially prefabricated wall panels, the main function of the turning machine is to turn the wall panels 180 degrees or other specific angles. After the wall panels are demoulded, when manual inspection, repair, polishing and other operations are required on the upper and lower surfaces, the turning machine can turn over the upper and lower surfaces of the wall panels to facilitate the handling of the operators.

[0003] A wall panel turning machine is needed in the wall panel production process. A Chinese invention patent with publication number CN111268597B discloses a wall panel turning machine, which includes a carrying trolley, a material moving mechanism, a turning mechanism and a pushing mechanism. The material moving mechanism is located beside the turning mechanism and the turning mechanism and the material moving mechanism are both installed on the top of the carrying trolley. The pushing mechanism is located below the turning mechanism and the pushing mechanism is slidably matched with the carrying trolley. The material moving mechanism includes a clamping assembly, a load-bearing column and a rotating assembly. The clamping assembly is slidably matched with the load-bearing column. The rotating assembly can be rotatably installed on the carrying trolley and the bottom of the load-bearing column is fixedly connected to the rotating assembly.

[0004] The invention clamps the horizontally stacked wall panels on the construction site through the clamping assembly, rotates the load-bearing column through the rotating part and places the horizontally clamped wall panels on the support frame, and the flipping motor drives the flipping gear to engage with the rotating gear to rotate the support frame from horizontal to vertical. When the support frame is in a vertical state, the wall panels are also in a vertical state.

[0005] However, when the wall panel turning machine of the invention is used directly inside the production line, additional transfer equipment is required for the panels. After the wall panels are turned over, they cannot directly enter the next processing operation, which reduces the operating efficiency to a certain extent and cannot meet production needs. Therefore, a wall panel turning machine suitable for a wall panel production line is proposed to solve the above-mentioned problems. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a wall panel turning machine suitable for a wall panel production line, which has the advantages of high operating efficiency and good flexibility. It solves the problem that traditional wall panel turning machines usually operate at the end position of wall panel production and cannot be set inside the production line. After the turning is completed, the next operation cannot be carried out directly, resulting in low operating efficiency.

[0007] To achieve the above object, the present invention provides the following technical solution: a wall panel turning machine suitable for a wall panel production line, comprising a base, a fixed frame arranged on the top of the base, and a movable frame arranged inside the fixed frame, wherein a turning assembly is arranged inside the movable frame, and a driving assembly is arranged on the top of the movable frame;

[0008] The flip assembly includes a swinging gear plate fixedly mounted on the inner side wall of the mobile frame, a rotating table movably connected to the inner side wall of the mobile frame, a driven gear arranged on the side of the mobile frame, a fixed cylinder arranged at both ends of the rotating table, a clamping base plate rotatably connected to the side of the fixed cylinder, a flipping gear fixedly mounted on the sides of both ends of the clamping base plate, a fixed clamping plate movably connected to the top of the clamping base plate, a driving gear rotatably connected to the side of the fixed frame, and a flipping rack fixedly mounted on the side of the base.

[0009] Furthermore, the driving assembly includes a conveying module arranged on the inner side of the base, a driving motor fixedly installed on the top of the base, and a driving screw fixedly installed on the side of the output shaft of the driving motor.

[0010] Furthermore, a limiting slide groove is provided on the inner side wall opposite to the base and the fixed frame, the movable frame is a circular structure, and sliding rods are provided at the upper and lower ends of the movable frame to vertically penetrate the limiting slide groove and be slidably connected to the inner side wall of the limiting slide groove.

[0011] Furthermore, the rotating platform is a bow-shaped structure, and a limit rod penetrating the moving frame is arranged on the side of the rotating platform, the limit rod and the moving frame are rotatably connected, and the driven gear and the limit rod are fixedly installed on the side of one end of the outer side of the moving frame.

[0012] Furthermore, a connecting notch is provided on the opposite side of the fixed tube, and rotating rods are provided at both ends of the clamping base plate to horizontally penetrate the side wall of the fixed tube to the inside of the fixed tube, and the flip gear is located outside the rotating rod inside the fixed tube.

[0013] Furthermore, the top of the flip gear passes through the connecting notch to the outside of the fixed cylinder and the top and the swing gear plate are connected through tooth meshing transmission.

[0014] Furthermore, the top of the driving gear is connected to the driven gear through a tooth meshing transmission, and the bottom of the driving gear is connected to the flip rack through a tooth meshing transmission.

[0015] Furthermore, a telescopic cylinder is provided on the top of the clamping base plate, the top of the movable rod of the telescopic cylinder is fixedly installed with the bottom of the fixed splint, the side of the fixed splint is slidably connected with the inner side wall of the clamping base plate, and the surface of the opposite side of the fixed splint and the clamping base plate is provided with an anti-slip rubber pad.

[0016] Furthermore, a threaded hole is provided on the side surface of the top end of the movable frame, a driving screw rod passes through the threaded hole transversely and is rotationally connected to the movable frame via a thread, and two ends of the driving screw rod are rotationally connected to the inner side wall of the fixed frame.

[0017] Compared with the prior art, the present invention provides a wall panel turning machine suitable for a wall panel production line, which has the following beneficial effects:

[0018] 1. The wall panel flipping machine suitable for the wall panel production line delivers the wall panel to the side of the clamping base plate under the conveying of the conveying module, starts the driving motor to drive the driving screw to rotate, and the rotation of the driving screw pushes the movable frame to slide to the side away from the driving motor. At this time, the driving gear rotates in the tooth pattern of the flipping rack and moves to the edge of the flipping rack, while driving the driven gear and the rotating table to rotate. The rotation of the rotating table makes the flipping gear inside the fixed cylinder rotate on the outside of the swinging gear disk, driving the opening position of the clamping base plate to squeeze the surface of the conveying module, and at the same time the conveying module pushes the wall panel into the inside of the clamping base plate and the fixed clamping plate.

[0019] 2. The wall panel turning machine suitable for the wall panel production line controls the rotation of the driving motor to drive the driving screw to pull the moving frame close to the driving motor, and the moving frame drives the driving gear to move toward the center position of the turning rack in the tooth pattern of the turning rack. The reverse rotation of the driving gear drives the driven gear and the rotating table to rotate. The rotation of the rotating table causes the turning gear inside the fixed cylinder to rotate on the outside of the swinging toothed disc, so that the clamping bottom plate and the fixed clamping plate clamp the wall panel and turn it to a vertical state. At the same time, the moving frame continues to drive the driving gear to move toward the other end of the turning rack in the tooth pattern of the turning rack. The movement causes the clamping base plate and the fixed clamping plate to clamp the wall panel and continue to flip it. After the wall panel completes the flipping process, the clamping base plate and the fixed clamping plate release the wall panel. Driven by the friction of the conveying module, the wall panel leaves the clamping base plate and enters the next processing process. At the same time, the driving motor changes the rotation direction again, driving the mobile frame to reset and restore to the initial position to flip the next wall panel. This solves the problem that the traditional panel wall flipping machine usually operates at the end position of panel wall production and cannot be set inside the production line. After the flipping is completed, the next operation cannot be carried out directly, resulting in low operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a wall panel turning machine suitable for a wall panel production line according to the present invention;

[0021] Figure 2 A three-dimensional diagram of a moving frame, a swinging gear plate, a rotating table, and a driving gear of a wall panel turning machine suitable for a wall panel production line of the present invention;

[0022] Figure 3 This is a diagram of a fixed frame and a swinging gear disc of a wall panel turning machine suitable for a wall panel production line of the present invention;

[0023] Figure 4 A three-dimensional diagram of a rotating table, a fixing cylinder and a connecting notch of a wall panel turning machine suitable for a wall panel production line according to the present invention;

[0024] Figure 5 This is a three-dimensional diagram of a clamping bottom plate and a fixed clamping plate of a wall panel turning machine suitable for a wall panel production line according to the present invention.

[0025] In the figure: 1. base; 2. fixed frame; 3. mobile frame; 4. flip assembly; 41. swing gear plate; 42. rotating table; 43. driven gear; 44. fixed cylinder; 441. connecting notch; 45. clamping bottom plate; 46. flip gear; 47. fixed clamping plate; 48. driving gear; 49. flip rack; 5. driving assembly; 51. conveying module; 52. driving motor; 53. driving screw; 6. limiting slide. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1:

[0028] See also Figure 1-5 In this embodiment, a wall panel turning machine suitable for a wall panel production line includes a base 1, a fixed frame 2 arranged on the top of the base 1, a movable frame 3 arranged inside the fixed frame 2, a turning component 4 is arranged inside the movable frame 3, and a driving component 5 is arranged on the top of the movable frame 3.

[0029] In this embodiment, the flipping assembly 4 includes a swinging gear plate 41 fixedly mounted on the inner wall of the mobile frame 3, a rotating table 42 movably connected to the inner wall of the mobile frame 3, a driven gear 43 arranged on the side of the mobile frame 3, a fixed cylinder 44 arranged at both ends of the rotating table 42, a clamping base plate 45 rotatably connected to the side of the fixed cylinder 44, a flipping gear 46 fixedly mounted on the sides of both ends of the clamping base plate 45, a fixed clamping plate 47 movably connected to the top of the clamping base plate 45, a driving gear 48 rotatably connected to the side of the fixed frame 2, and a flipping rack 49 fixedly mounted on the side of the base 1.

[0030] Among them, the rotating table 42 is a bow-shaped structure arranged on the two inner walls of the mobile frame 3. A limiting rod penetrating the mobile frame 3 is provided on the side of the rotating table 42. The limiting rod and the mobile frame 3 are rotatably connected. The rotating table 42 rotatably connects and cooperates with the mobile frame 3. The driven gear 43 and the limiting rod are fixedly installed on the side of one end of the outer side of the mobile frame 3, so that when the driven gear 43 rotates, it drives the rotating table 42 to rotate on the side of the mobile frame 3.

[0031] Among them, rotating rods are arranged at both ends of the clamping bottom plate 45, which penetrate the side wall of the fixed cylinder 44 horizontally to the inside of the fixed cylinder 44, and the flip gear 46 is located outside the rotating rod inside the fixed cylinder 44. The rotating rod sets the clamping bottom plate 45 and the flip gear 46 on the inside and outside of the fixed cylinder 44. A connecting notch 441 is opened on the opposite side of the fixed cylinder 44, and the top of the flip gear 46 passes through the connecting notch 441 to the outside of the fixed cylinder 44, and the top and the swinging gear plate 41 are connected through tooth meshing transmission. When the rotating platform 42 rotates, the fixed cylinder 44 rotates on the outside of the swinging gear plate 41, thereby driving the clamping bottom plate 45 to rotate.

[0032] Among them, the top of the driving gear 48 and the driven gear 43 are connected by a tooth meshing transmission, so that when the driving gear 48 rotates, it can drive the driven gear 43 to rotate. In addition, the bottom of the driving gear 48 is connected to the flip rack 49 by a tooth meshing transmission, so that when the moving frame 3 moves, the driving gear 48 rotates under the drive of the flip rack 49.

[0033] Among them, a telescopic cylinder is provided on the top of the clamping base plate 45, and the top of the movable rod of the telescopic cylinder and the bottom of the fixed clamping plate 47 are fixedly installed. The telescopic cylinder contracts to drive the fixed clamping plate 47 and the clamping base plate 45 to close and clamp the wall panel. The side of the fixed clamping plate 47 is slidably connected to the inner side wall of the clamping base plate 45, and the corners of the clamping base plate 45 are provided with limiting blocks to limit the edge of the fixed clamping plate 47, so that the fixed clamping plate 47 can maintain a stable state when lifting and clamping the wall panel. The surface of the opposite side of the fixed clamping plate 47 and the clamping base plate 45 is not only provided with an anti-slip rubber pad, but also arranged to be an inclined surface with a certain angle. The anti-slip pad prevents the wall panel from slipping during the flipping process, and the inclined surface facilitates the wall panel to better enter the fixed opening formed by the fixed clamping plate 47 and the clamping base plate 45.

[0034] Embodiment 2:

[0035] See also Figure 1-3 In this embodiment, the driving assembly 5 includes a conveying module 51 arranged on the inner side of the base 1, a driving motor 52 fixedly installed on the top of the base 1, and a driving screw 53 fixedly installed on the side of the output shaft of the driving motor 52.

[0036] The conveying module 51 includes a driving wheel and a conveyor belt. The driving wheel drives the conveyor belt to move, and drives the wall panel placed on the top of the conveyor belt to move to the inside of the clamping bottom plate 45. This is a relatively mature existing technology.

[0037] Among them, a limiting slide groove 6 is provided on the inner side wall of the side opposite to the base 1 and the fixed frame 2, and the mobile frame 3 is a circular structure. Slide rods are provided at the upper and lower ends of the mobile frame 3 to vertically penetrate the limiting slide groove 6 and are slidably connected to the inner side wall of the limiting slide groove 6. The limiting slide groove 6 limits the movement of the slide rod while ensuring the synchronous effect of the upper and lower ends of the upper and lower mobile frames 3. The fixed frame 2 cooperates with the limiting slide groove 6 to limit the movement of the mobile frame 3. A threaded hole is provided on the side surface of the top end of the mobile frame 3. The driving screw 53 penetrates the threaded hole horizontally and is rotatably connected to the mobile frame 3 by a thread. The two ends of the driving screw 53 are rotatably connected to the inner side wall of the fixed frame 2. The driving motor 52 drives the driving screw 53 to rotate. The driving screw 53 rotates in the internal threaded hole of the mobile frame 3, driving the mobile frame 3 to move horizontally.

[0038] The working principle of the above embodiment is:

[0039] By connecting the conveying module 51 to the wall panel production line, after the wall panel enters the top of the conveying module 51, it reaches the side of the clamping base plate 45 under the conveyance of the conveying module 51, and the driving motor 52 is started to drive the driving screw 53 to rotate. The rotation of the driving screw 53 pushes the movable frame 3 to slide to the side away from the driving motor 52. At this time, the driving gear 48 rotates in the tooth pattern of the flip rack 49 while moving toward the edge of the flip rack 49, and at the same time drives the driven gear 43 and the rotating table 42 to rotate. The rotation of the rotating table 42 causes the flip gear 46 inside the fixed cylinder 44 to rotate on the outside of the swinging gear disc 41, driving the opening position of the clamping base plate 45 to squeeze the surface of the conveying module 51, and at the same time the conveying module 51 pushes the wall panel into the interior of the clamping base plate 45 and the fixed clamping plate 47.

[0040] In addition, by starting the driving motor 52 to rotate in the reverse direction, the driving screw 53 is driven to pull the moving frame 3 close to the driving motor 52, and the moving frame 3 drives the driving gear 48 to move in the tooth pattern of the flip rack 49 toward the center position of the flip rack 49, and the reverse rotation of the driving gear 48 drives the driven gear 43 and the rotating table 42 to rotate. The rotation of the rotating table 42 causes the flip gear 46 inside the fixed cylinder 44 to rotate on the outside of the swinging gear plate 41, so that the clamping bottom plate 45 and the fixed clamping plate 47 clamp the wall panel to flip to a vertical state, and at the same time, the moving frame 3 continues to drive the driving gear 48 to move in the tooth pattern of the flip rack 49 toward the other side of the flip rack 49. The end of one side moves, so that the clamping base plate 45 and the fixed clamping plate 47 clamp the wall panel and continue to flip it. After the wall panel completes the flipping process, the clamping base plate 45 and the fixed clamping plate 47 release the wall panel, and the wall panel leaves the clamping base plate 45 driven by the friction force of the conveying module 51 and enters the next processing process. At the same time, the driving motor 52 changes the rotation direction again, driving the movable frame 3 to reset and restore to the initial position to flip the next wall panel. This solves the problem that the traditional panel wall flipping machine usually operates at the end position of panel wall production and cannot be set inside the production line. After the flipping is completed, the next operation cannot be carried out directly, resulting in low operating efficiency.

[0041] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the control method and circuit connection are no longer explained in detail in this embodiment.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall panel turning machine suitable for a wall panel production line, comprising a base (1), a fixed frame (2) arranged on the top of the base (1), and a movable frame (3) arranged inside the fixed frame (2), characterized in that: A turning assembly (4) is arranged inside the movable frame (3), and a driving assembly (5) is arranged on the top of the movable frame (3); The turning assembly (4) comprises a swinging toothed disc (41) fixedly mounted on the inner side wall of the moving frame (3), a rotating platform (42) movably connected to the inner side wall of the moving frame (3), a driven gear (43) arranged on the side of the moving frame (3), a fixing cylinder (44) arranged at both ends of the rotating platform (42), a clamping base plate (45) rotatably connected to the side of the fixing cylinder (44), a turning gear (46) fixedly mounted on the side of both ends of the clamping base plate (45), a fixing clamping plate (47) movably connected to the top of the clamping base plate (45), a driving gear (48) rotatably connected to the side of the fixing frame (2), and a turning rack (49) fixedly mounted on the side of the base (1).

2. A wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: The driving assembly (5) comprises a conveying module (51) arranged on the inner side of the base (1), a driving motor (52) fixedly mounted on the top of the base (1), and a driving screw (53) fixedly mounted on the side of the output shaft of the driving motor (52).

3. The wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: A limiting slide groove (6) is provided on the inner side wall of the side opposite to the base (1) and the fixed frame (2); the movable frame (3) is a circular structure; the upper and lower ends of the movable frame (3) are provided with sliding rods which vertically penetrate the limiting slide groove (6) and are slidably connected to the inner side wall of the limiting slide groove (6).

4. The wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: The rotating platform (42) is an arched structure. A limiting rod penetrating the moving frame (3) is arranged on the side of the rotating platform (42). The limiting rod and the moving frame (3) are rotatably connected. The driven gear (43) and the limiting rod are fixedly installed on the side of one end of the outer side of the moving frame (3).

5. The wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: A connecting notch (441) is provided on one side opposite to the fixing cylinder (44), and rotating rods are provided at both ends of the clamping bottom plate (45) to penetrate the side wall of the fixing cylinder (44) transversely to the inside of the fixing cylinder (44), and the flip gear (46) is located on the outside of the rotating rod inside the fixing cylinder (44).

6. The wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: The top of the flip gear (46) passes through the connection notch (441) to the outside of the fixed cylinder (44), and the top and the swing gear plate (41) are connected through tooth meshing transmission.

7. The wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: The top of the driving gear (48) is connected to the driven gear (43) through tooth meshing transmission, and the bottom of the driving gear (48) is connected to the flip rack (49) through tooth meshing transmission.

8. The wall panel turning machine suitable for a wall panel production line according to claim 1, characterized in that: A telescopic cylinder is arranged on the top of the clamping base plate (45), the top of the movable rod of the telescopic cylinder is fixedly installed with the bottom of the fixed clamping plate (47), the side of the fixed clamping plate (47) is slidably connected with the inner side wall of the clamping base plate (45), and the surface of the fixed clamping plate (47) and the clamping base plate (45) on one side opposite to each other is provided with an anti-slip rubber pad.

9. The wall panel turning machine suitable for a wall panel production line according to claim 2, characterized in that: A threaded hole is provided on the side surface of the top end of the movable frame (3); a driving screw rod (53) passes through the threaded hole transversely and is rotatably connected to the movable frame (3) via a thread; and two ends of the driving screw rod (53) are rotatably connected to the inner side wall of the fixed frame (2).

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