PC component plate overturning equipment

Abstract

The utility model relates to PC component plate turnover equipment which comprises a discharging conveying belt, a bottom table, a conveying belt and a moving assembly, the moving assembly comprises two supporting plates, the two supporting plates are arranged on the upper surface of the bottom table in a spaced mode in the transverse direction of the bottom table, and the opposite faces of the two supporting plates are provided with a reciprocating motor and a bearing seat respectively. A threaded lead screw is rotationally connected between the reciprocating motor and the bearing seat, and a sliding block is arranged on the threaded lead screw in a meshed sliding mode. According to the PC component plate overturning equipment, under transportation of a discharging conveying belt, a machined component plate can be conveyed into a bearing block, then under the synergistic effect of a moving assembly and a connecting rod, a sliding block moves on a threaded lead screw, the bearing block is pushed to rotate clockwise in the vertical direction of a bottom table with a rotating rod as the center, and the component plate is overturned. And then the component plate in the bearing block is driven to be overturned from a horizontal state to a vertical state, so that automatic overturning of the component plate is completed, the overturning efficiency is improved, the labor intensity of workers is relieved, and the risk of safety accidents is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of component plate flipping, in particular to a PC component plate flipping device. Background Art

[0002] PC component boards are prefabricated concrete parts, also known as precast concrete components. This type of component is widely used in the fields of construction, transportation, water conservancy, etc., especially in the field of prefabricated buildings, where PC component boards play an important role. PC component boards are concrete products processed and produced in factories in a standardized and mechanized manner. They have high production efficiency and installation speed, can create significant economic benefits, and also have the advantages of energy saving, environmental protection, and cost reduction.

[0003] After processing, PC component boards are usually delivered from the discharge port in a horizontal state. In order to make full use of the storage space and store more component boards, the component boards need to be flipped into a vertical state to make full use of the vertical space. At present, most factories use manual flipping to flip component boards. Due to the weight and volume of PC component boards, workers need to spend a lot of physical strength to flip these heavy boards during the manual flipping process, which will consume a lot of time, low flipping efficiency, and easily cause worker fatigue and injury. Secondly, if the workers do not have a good balance or strength during the flipping process, the component boards may slip, tilt or collapse, which may not only damage the component boards themselves, but also pose a safety threat to surrounding workers and facilities.

[0004] Therefore, in order to solve the above problems, a PC component board flipping device is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a PC component plate flipping device, which has the advantages of being able to automatically flip the component plate, etc., and solves the problem that manual flipping is inefficient and easily causes injuries to workers.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PC component plate turning device comprises a discharge conveyor belt, a base, a conveyor belt and a moving assembly, wherein the discharge conveyor belt and the base are placed adjacent to each other in a transverse direction of the base, the conveyor belt and the base are placed adjacent to each other in a mutually perpendicular state, and the moving assembly is installed on the upper surface of the base;

[0007] Wherein, the moving assembly includes two support plates, the two support plates are installed on the upper surface of the base along the transverse interval of the base, and the two support plates are respectively installed on the opposite surfaces of the two support plates. A threaded screw is rotatably connected between the reciprocating motor and the bearing seat, and a slider is meshed and slidably engaged on the threaded screw;

[0008] A receiving block is installed on the upper surface of the slider, and the receiving block is rotatably connected to the slider. The receiving block is arranged horizontally along the base, and the bottom of the side away from the slider is in contact with the upper surface of the support plate close to the discharge conveyor belt. The receiving block is hollow inside and has openings on both the front and rear sides and the side close to the discharge conveyor belt.

[0009] The support plate close to the discharge conveyor belt is provided with first positioning columns on both opposite outer side walls along the longitudinal direction of the base;

[0010] The receiving block bottom plate is provided with second positioning columns on two opposite outer side walls along the longitudinal direction of the base, a connecting rod is provided between the first positioning column and the second positioning column, and both ends of the connecting rod are respectively sleeved on the outer side walls of the first positioning column and the second positioning column and are rotatably connected to the first positioning column and the second positioning column.

[0011] Furthermore, the reciprocating motor output shaft is arranged toward the bearing seat, the tail end of the reciprocating motor output shaft is connected to one end of the threaded screw, and the outer wall of the other end of the threaded screw is connected to the inner wall of the inner ring of the bearing inside the bearing seat.

[0012] Furthermore, two limiting rods are installed between the two support plates and are respectively located on both sides of the threaded screw rod. The two limiting rods both penetrate the slider and are slidably connected to the slider.

[0013] Furthermore, two mounting plates are mounted on the upper surface of the sliding block along the longitudinal direction of the base, and a rotating rod is mounted between the two mounting plates.

[0014] Furthermore, a through hole is opened along the longitudinal direction of the base at the corner of the bottom plate of the receiving block close to the conveyor belt. The receiving block is sleeved on the outer wall of the rotating rod through the through hole and is rotatably connected to the rotating rod. The receiving block is rotatably connected to the slider through the mounting plate and the rotating rod.

[0015] Furthermore, a positioning plate is installed on the outer wall of the receiving block away from the discharge conveyor belt.

[0016] Furthermore, a cylinder is installed on one side of the upper surface of the base platform, and the output shaft of the cylinder is arranged toward the direction of the conveyor belt and corresponds to the receiving block in a vertical state.

[0017] Furthermore, a storage table is installed at the tail end of the conveyor belt away from the base, and positioning rods are installed on the side panels on both sides of the conveyor belt opposite to each other along the transverse direction of the base. The two groups of positioning rods are arranged in an "eight" shape along the longitudinal cross-section of the base, which is narrow at the top and wide at the bottom.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] The PC component plate flipping equipment can transport the processed component plate to the receiving block under the transportation of the discharge conveyor belt, and then under the coordinated action of the moving assembly and the connecting rod, the slider moves on the threaded screw, pushing the receiving block to rotate clockwise along the base vertically with the rotating rod as the center, thereby driving the component plate in the receiving block to flip from a horizontal state to a vertical state, and then under the push of the cylinder output shaft, the component plate in the receiving block is pushed onto the conveyor belt and then transported to the storage table. In this way, the component plate is automatically flipped, the flipping efficiency is improved, the labor intensity of workers is reduced, and the risk of safety accidents is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall installation structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the receiving block of the utility model in the flipping state;

[0022] Figure 3 This is a schematic diagram of the overall installation structure of the mobile component of the utility model.

[0023] In the figure: 1. base; 11. discharge conveyor belt; 12. conveyor belt; 2. moving assembly; 21. support plate; 22. reciprocating motor; 23. bearing seat; 24. threaded screw; 25. slider; 26. limit rod; 27. mounting plate; 28. rotating rod; 29. ​​first positioning column; 3. receiving block; 31. second positioning column; 32. connecting rod; 33. positioning plate; 4. cylinder; 5. storage table; 6. positioning rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3In this embodiment, a PC component plate flipping device can transport the processed component plate to the receiving block 3 under the transportation of the discharge conveyor belt 11, and then under the coordinated action of the moving component 2 and the connecting rod 32, the slider 25 moves on the threaded screw 24, pushing the receiving block 3 to rotate clockwise along the base 1 with the rotating rod 28 as the center, thereby driving the component plate in the receiving block 3 to flip from a horizontal state to a vertical state, and then under the push of the output shaft of the cylinder 4, the component plate in the receiving block 3 is pushed to the conveyor belt 12, and then transported to the storage table 5, thereby completing the automatic flipping of the component plate, improving the flipping efficiency, reducing the labor intensity of workers, and reducing the risk of safety accidents.

[0026] Specifically, a PC component plate turning device in this embodiment includes a discharge conveyor belt 11, a base 1, a conveyor belt 12 and a moving component 2, the discharge conveyor belt 11 and the base 1 are placed adjacent to each other in the transverse direction of the base 1, the conveyor belt 12 and the base 1 are placed adjacent to each other in a mutually perpendicular state, and the moving component 2 is installed on the upper surface of the base 1;

[0027] The moving assembly 2 includes two support plates 21, which are installed on the upper surface of the base 1 at intervals along the horizontal direction of the base 1. A reciprocating motor 22 and a bearing seat 23 are installed on the opposite surfaces of the two support plates 21, respectively. A threaded screw 24 is rotatably connected between the reciprocating motor 22 and the bearing seat 23, and a slider 25 is meshed and slidably engaged on the threaded screw 24.

[0028] A receiving block 3 is installed on the upper surface of the slider 25, and the receiving block 3 is rotatably connected to the slider 25. The receiving block 3 is arranged horizontally along the base 1, and the bottom of the side away from the slider is in contact with the upper surface of the support plate 21 close to the discharge conveyor belt 11. The receiving block 3 is hollow inside, and the front and rear sides and the side close to the discharge conveyor belt 11 are all opened.

[0029] The support plate 21 close to the discharge conveyor belt 11 is provided with first positioning posts 29 on both opposite outer side walls along the longitudinal direction of the base 1;

[0030] Second positioning columns 31 are installed on the two opposite outer side walls of the bottom plate of the receiving block 3 along the longitudinal direction of the base 1, and a connecting rod 32 is installed between the first positioning column 29 and the second positioning column 31. The two ends of the connecting rod 32 are respectively sleeved on the outer side walls of the first positioning column 29 and the second positioning column 31 and are rotatably connected to the first positioning column 29 and the second positioning column 31.

[0031] During actual use, when the receiving block 3 is in a horizontal state, the slider 25 is close to the bearing seat 23; when the component plate is transmitted to the bottom plate of the receiving block 3 through the discharge conveyor belt 11 in a horizontal state, the user controls the reciprocating motor 22 to operate, and the operation of the reciprocating motor 22 can drive the threaded screw 24 to rotate clockwise and counterclockwise in both directions, so that the slider 25 can reciprocate within the stroke range of the threaded screw 24; when the component plate is transmitted to the inside of the receiving block 3, the user controls the reciprocating motor 22 to operate so that the slider 25 runs on the threaded screw 24 toward the direction close to the reciprocating motor 22. During the movement of the receiving block 3, the connecting rod 32 pushes the receiving block 3 to rotate clockwise vertically along the base 1. When the slider 25 is close to the reciprocating motor 22, the receiving block 3 drives the component plate to complete a 90-degree flip, so that the component plate is flipped from a horizontal state to a vertical state; thereby, the automatic flipping of the component plate is completed, the flipping efficiency is improved, the labor intensity of the workers is reduced, and the risk of safety accidents is reduced.

[0032] The output shaft of the reciprocating motor 22 is arranged toward the bearing seat 23 , the tail end of the output shaft of the reciprocating motor 22 is connected to one end of the threaded screw 24 , and the outer wall of the other end of the threaded screw 24 is connected to the inner wall of the inner ring of the bearing inside the bearing seat 23 .

[0033] When the reciprocating motor 22 is running, its output shaft can rotate clockwise and counterclockwise. With the cooperation of the bearing inside the bearing seat 23, the threaded screw 24 can be driven to rotate clockwise and counterclockwise between the reciprocating motor 22 and the bearing seat 23.

[0034] Two limiting rods 26 are installed between the two supporting plates 21 and are respectively located at two sides of the threaded screw 24 . The two limiting rods 26 both penetrate the slider 25 and are slidably connected to the slider 25 .

[0035] Under the restriction of the limiting rod 26 , the threaded screw 24 rotates to make the slider 25 move linearly on the threaded screw 24 , thereby preventing the slider 25 from rotating and causing the component plate to slide off from the inside of the receiving block 3 .

[0036] Two mounting plates 27 are mounted on the upper surface of the slider 25 along the longitudinal direction of the base 1 , and a rotating rod 28 is mounted between the two mounting plates 27 .

[0037] A through hole is opened in the longitudinal direction of the base 1 at the corner of the bottom plate of the receiving block 3 close to the conveyor belt 12. The receiving block 3 is sleeved on the outer wall of the rotating rod 28 through the through hole and is rotatably connected to the rotating rod 28. The receiving block 3 is rotatably connected to the slider 25 through the mounting plate 27 and the rotating rod 28. A positioning plate 33 is installed on the outer wall of the receiving block 3 away from the discharge conveyor belt 11.

[0038] During the reciprocating sliding of the slider 25 on the threaded screw 24, under the push of the connecting rod 32, the receiving block 3 rotates clockwise and counterclockwise vertically along the base 1 with the rotating rod 28 as the center, so that the receiving block 3 can be reciprocated between the horizontal state and the vertical state; after the receiving block 3 completes the vertical flipping, the bottom slider 25 of the positioning block in the horizontal state is in contact with the outer wall of the side close to the bearing seat 23 to prevent the component plate from shaking in the receiving block 3 due to inertia during the clockwise rotation of the receiving block 3, thereby pushing the receiving block 3 to continue to rotate clockwise.

[0039] A cylinder 4 is installed on one side of the upper surface of the base 1, and the output shaft of the cylinder 4 is arranged toward the conveyor belt 12 and corresponds to the receiving block 3 in a vertical state.

[0040] During actual use, when the receiving block 3 drives the component plate to flip to a vertical state, the user controls the operation of the cylinder 4, and the cylinder 4 runs with its output shaft extending outward, so that the component plate can be pushed onto the conveyor belt 12. In this way, the process of loading and unloading the component plate from the receiving block 3 can be completed, further reducing the labor intensity of the workers; when the component plate leaves the receiving block 3, the reciprocating motor 22 runs again to make the slider 25 move toward the bearing seat 23. Under the constraint of the connecting rod 32, the receiving block 3 rotates counterclockwise around the rotating rod 28 to return to a horizontal state to flip the next component plate.

[0041] A storage table 5 is installed at the tail end of the conveyor belt 12 away from the base 1, and positioning rods 6 are installed on the side panels of the conveyor belt 12 on both sides of the base 1. The two groups of positioning rods 6 are arranged in an "eight" shape along the longitudinal cross-section of the base 1, which is narrow at the top and wide at the bottom.

[0042] With the cooperation of the positioning rod 6, the component plate can be prevented from sliding due to swaying horizontally along the base 1 during transportation by the conveyor belt 12. After being transported by the conveyor belt 12, the component plate in a vertical state is conveyed to the storage table 5 for the staff to carry out the next operation.

[0043] The working principle of the above embodiment is:

[0044] The first step: when the component plate is transferred to the bottom plate of the receiving block 3 through the discharge conveyor belt 11 in a horizontal state, the user controls the reciprocating motor 22 to run, so that the slider 25 runs on the threaded screw 24 toward the direction close to the reciprocating motor 22. During the movement of the receiving block 3, the connecting rod 32 pushes the receiving block 3 to rotate clockwise vertically along the base 1 with the rotating rod 28 as the center. When the slider 25 is close to the reciprocating motor 22, the receiving block 3 drives the component plate to complete a 90-degree flip, so that the component plate is flipped from a horizontal state to a vertical state.

[0045] Step 2: After the receiving block 3 drives the component plate to flip to a vertical state, the user controls the operation of the cylinder 4. The cylinder 4 operates and its output shaft extends outward, which can push the component plate onto the conveying platform. Under the constraint of the positioning rod 6, the component plate is transported to the storage platform 5 via the conveyor belt 12.

[0046] 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 PC component plate turning device, comprising a discharge conveyor belt (11), a base (1), a conveyor belt (12) and a moving assembly (2), characterized in that: The discharge conveyor belt (11) and the base (1) are placed adjacent to each other in the transverse direction of the base (1), the conveyor belt (12) and the base (1) are placed adjacent to each other in a mutually perpendicular state, and the moving component (2) is installed on the upper surface of the base (1); The moving assembly (2) comprises two support plates (21), the two support plates (21) are installed on the upper surface of the base (1) at intervals along the transverse direction of the base (1), and a reciprocating motor (22) and a bearing seat (23) are installed on the opposite surfaces of the two support plates (21), a threaded screw (24) is rotatably connected between the reciprocating motor (22) and the bearing seat (23), and a slider (25) is slidably engaged on the threaded screw (24); A receiving block (3) is installed on the upper surface of the slider (25), and the receiving block (3) is rotatably connected to the slider (25). The receiving block (3) is arranged horizontally along the base (1) and the bottom of the side away from the slider (25) is in contact with the upper surface of the support plate (21) close to the discharge conveyor belt (11). The receiving block (3) is hollow and has openings on both the front and rear sides and the side close to the discharge conveyor belt (11); A first positioning column (29) is installed on both opposite outer side walls of the support plate (21) close to the discharge conveyor belt (11) along the longitudinal direction of the base platform (1); The bottom plate of the receiving block (3) is provided with second positioning columns (31) on two opposite outer side walls along the longitudinal direction of the base (1); a connecting rod (32) is provided between the first positioning column (29) and the second positioning column (31); two ends of the connecting rod (32) are respectively sleeved on the outer side walls of the first positioning column (29) and the second positioning column (31) and are rotatably connected to the first positioning column (29) and the second positioning column (31).

2. A PC component board flipping device according to claim 1, characterized in that: The output shaft of the reciprocating motor (22) is arranged toward the bearing seat (23), the tail end of the output shaft of the reciprocating motor (22) is connected to one end of a threaded screw (24), and the outer wall of the other end of the threaded screw (24) is connected to the inner wall of the inner ring of the bearing inside the bearing seat (23).

3. The PC component board flipping device according to claim 1, characterized in that: Two limiting rods (26) are installed between the two support plates (21) and are respectively located on both sides of the threaded screw (24). The two limiting rods (26) both penetrate the slider (25) and are slidably connected to the slider (25).

4. The PC component board turning device according to claim 1, characterized in that: Two mounting plates (27) are mounted on the upper surface of the slide block (25) along the longitudinal direction of the base (1), and a rotating rod (28) is mounted between the two mounting plates (27).

5. A PC component board turning device according to claim 4, characterized in that: A through hole is provided in the corner of the bottom plate of the receiving block (3) on the side close to the conveyor belt (12) along the longitudinal direction of the base (1); the receiving block (3) is sleeved on the outer wall of the rotating rod (28) through the through hole and is rotatably connected to the rotating rod (28); the receiving block (3) is rotatably connected to the slider (25) through the mounting plate (27) and the rotating rod (28).

6. The PC component board turning device according to claim 1, characterized in that: A positioning plate (33) is installed on the outer side wall of the receiving block (3) away from the discharge conveyor belt (11).

7. The PC component board turning device according to claim 1, characterized in that: A cylinder (4) is installed on one side of the upper surface of the base (1), and the output shaft of the cylinder (4) is arranged in the direction of the conveyor belt (12) and corresponds to the receiving block (3) in a vertical state.

8. The PC component board turning device according to claim 1, characterized in that: A storage platform (5) is installed at the tail end of the conveyor belt (12) away from the base (1), and positioning rods (6) are installed on the side plates of the conveyor belt (12) on both sides of the base (1) in the transverse direction. The two groups of positioning rods (6) are arranged in an "eight" shape along the longitudinal cross section of the base (1) with the shape being narrow at the top and wide at the bottom.

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