An automated production line for PC components

Abstract

The present invention relates to an automated production line for PC components, belonging to the technical field of production lines. The present invention aims to improve production efficiency. The present invention includes two parallel first tracks. A carrier vehicle travels on the first tracks. A loading platform is placed on the upper surface of the carrier vehicle, and a mold for producing PC components is fixed on the upper surface of the loading platform; Two first foundation pits are respectively arranged at both ends of the first track. A ferry vehicle is arranged in the first foundation pit, and the ferry vehicle is used to move in a direction perpendicular to the first track in the first foundation pit; A second track is fixed on the upper surface of the ferry vehicle. The second track is arranged parallel to the first track and has the same specification as the first track. When the ferry vehicle moves to both ends in the first foundation pit, the second track is respectively aligned with the two sections of the first track; Along the advancing direction of the carrier vehicle, a feeding device, a vibrating device, and a curing device are respectively arranged, and a lifting device is arranged above the first track.

Description

Technical Field

[0001] The present invention relates to the technical field of production lines, and more particularly to an automated production line for PC components. Background Art

[0002] Building industrialization has become the mainstream in the domestic construction industry. PC (precast concrete) components account for a relatively large proportion in the construction industry. At present, most PC components are produced using integrated production lines. Most of the existing PC components are produced using fixed templates, and corresponding fixed templates need to be configured for each specification and model of the components. This results in a large amount of template production, low reuse rate of the molds, waste of materials, increased production costs, and a large production site occupied by the layout of the molds, causing serious waste of production resources.

[0003] The old PC component production line requires a large number of fixed molds of various specifications to be manufactured, resulting in waste of material resources, increased production costs, and low production efficiency. Summary of the Invention

[0004] To solve the above problems, the object of the present invention is to provide an automated production line for PC components, which includes two parallel first tracks. A carrier vehicle travels on the first tracks, and a loading platform is placed on the upper surface of the carrier vehicle. A mold for producing PC components is fixed on the upper surface of the loading platform. Two first pits are respectively arranged at both ends of the first tracks. A ferry vehicle is arranged in the first pits, and the ferry vehicle is used to move in a direction perpendicular to the first tracks in the first pits. A second track is fixed on the upper surface of the ferry vehicle. The second track is arranged parallel to the first tracks and has the same specifications as the first tracks. When the ferry vehicle moves to both ends in the first pits, the second track is respectively aligned with the two sections of the first tracks. Along the advancing direction of the carrier vehicle, a feeding device, a vibrating device, and a curing device are respectively arranged, and a lifting device is arranged above the first tracks.

[0005] The further setting of the present invention is that: the feeding device includes a hopper. The discharge port of the hopper is set to be strip-shaped. A plurality of partition members and a plurality of baffles are arranged at the discharge port. The partition members and the baffles are arranged alternately, and the partition members and the baffles jointly block the discharge port. The partition members are welded to the hopper. A connecting plate is welded to the lower surface of the baffle. An installation plate is welded to the hopper. A plurality of cylinders corresponding to the baffles one by one are installed on the installation plate. The piston rod of the cylinder passes through the installation plate and is fixedly connected to the connecting plate. The cylinder is used to drive the baffle to move horizontally.

[0006] A further arrangement of the present invention is that: the vibrating device includes four second foundation pits, which are respectively arranged on both sides of the first track. A first telescopic device is arranged in the second foundation pits. The relative positional relationship of the four first telescopic devices is the same as that of the four supporting legs on the loading platform. The first telescopic device is used to jack up the supporting legs upward; A support frame is also fixedly arranged in the second foundation pits, and a second telescopic device is fixedly installed on the support frame; The second telescopic device is arranged horizontally; The support frame is also hinged with a gripping claw. The second telescopic device is used to horizontally push the gripping claw to rotate and thus grip the lower edge of the loading platform; A vibration motor is also fixed on the support frame.

[0007] A further arrangement of the present invention is that: the loading platform is arranged in a rectangular structure, and four downwardly extending supporting legs are respectively welded at the four corners of the loading platform. The supporting legs include a horizontal plate and three vertical support plates fixed to the lower surface of the horizontal plate.

[0008] A further arrangement of the present invention is that: the curing device is specifically a concrete curing box.

[0009] A further arrangement of the present invention is that: the lifting device is an electric hoist.

[0010] A further arrangement of the present invention is that: both the carrier vehicle and the ferry vehicle are rail transport vehicles.

[0011] In summary, the beneficial technical effects of the present invention are as follows:

[0012] 1. When producing a large number of PC components, due to the implementation of flow production, the just-removed molds can be continuously used, so there is no need to produce a large number of molds, avoiding waste of resources and reducing costs.

[0013] 2. PC components are produced one by one, avoiding the emergence of a large number of semi-finished products at one time. The produced components can be transported away in time, avoiding occupying a large area of site at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Shows a schematic structural diagram of the production line of the present invention;

[0015] Figure 2 Is a schematic structural diagram of the loading platform;

[0016] Figure 3 Is a schematic structural diagram of the hopper;

[0017] Figure 4 Is Figure 3 A partial enlarged view of part A in

[0018] Figure 5 Is a schematic structural diagram of the vibrating device;

[0019] Figure 6 It is a schematic diagram of the motion mechanism of the vibrating device.

[0020] Reference numerals: 1, carrier vehicle; 11, first track; 2, ferry vehicle; 21, second track; 3, loading platform; 31, support leg; 311, horizontal plate; 312, support plate; 4, hopper; 41, baffle; 42, partition member; 43, connecting plate; 44, mounting plate; 45, cylinder; 51, first expander; 52, support frame; 53, vibration motor; 54, gripping claw; 55, second expander; 6, first foundation pit. Specific embodiments

[0021] First of all, those skilled in the art should understand that the embodiments described here are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0022] The present invention provides an automated production line for PC components, which includes two parallel first tracks 11. The first track 11 includes two parallel steel rails for railway transportation. A carrier vehicle 1 travels on the first track 11. The carrier vehicle 1 is a rail transport vehicle. A loading platform 3 is placed on the upper surface of the carrier vehicle 1. A mold for producing PC components is fixed on the upper surface of the loading platform 3. The loading platform 3 is arranged in a rectangular structure, and four downward-extending support legs 31 are respectively welded at the four corners of the loading platform 3. The support leg 31 includes a horizontal plate 311 and three support plates 312 vertically fixed on the lower surface of the horizontal plate 311. Multiple loading platforms 3 can be stacked up and down, and the support plates 312 of the support legs 31 support on the horizontal plate 311 of the lower layer.

[0023] Two first foundation pits 6 are respectively arranged at both ends of the first track 11. A ferry vehicle 2 is arranged in the first foundation pit 6. The ferry vehicle 2 is used to move in a direction perpendicular to the first track 11 in the first foundation pit 6. The ferry vehicle 2 is also a rail transport vehicle, and the travel of the ferry vehicle 2 is realized by arranging rails at the bottom of the first foundation pit 6. A second track 21 is fixed on the upper surface of the ferry vehicle 2. The second track 21 is arranged parallel to the first track 11 and has the same specifications as the first track 11. The second track 21 also includes two parallel steel rails for railway transportation. When the ferry vehicle 2 moves to both ends in the first foundation pit 6, the second track 21 is respectively aligned with the two sections of the first track 11. Therefore, the carrier vehicle 1 can travel onto the second track 21 or travel from the second track 21 onto the first track 11, thus realizing the ferry of the carrier vehicle 1 between the two sections of the first track 11.

[0024] Along the advancing direction of the carrier vehicle 1, a feeding device, a vibrating device, and a curing device are respectively arranged, and a lifting device is arranged above the first track 11.

[0025] The cloth feeding device includes a hopper 4, and the discharge port of the hopper 4 is arranged in a long strip shape. At the discharge port, a plurality of partition members 42 and a plurality of baffle plates 41 are provided. The partition members 42 and the baffle plates 41 are arranged alternately, and the partition members 42 and the baffle plates 41 together block the discharge port. The partition members 42 are welded to the hopper 4. A connecting plate 43 is welded to the lower surface of the baffle plate 41, and a mounting plate 44 is welded to the hopper 4. A plurality of cylinders 45 corresponding to the baffle plates 41 one by one are installed on the mounting plate 44. The piston rod of the cylinder 45 passes through the mounting plate 44 and is fixedly connected to the connecting plate 43. The cylinder 45 can drive the baffle plate 41 to move horizontally, and whether to discharge materials and the discharging speed at the discharge port can be controlled by the action of the cylinder 45.

[0026] The vibrating device includes four second foundation pits, which are respectively arranged on both sides of the first track 11. A first telescopic device 51 is arranged in the foundation pit. The relative positional relationship of the four first telescopic devices 51 is the same as the relative positional relationship of the four support legs 31 on the carrier table 3. The first telescopic device 51 is used to jack up the support leg 31. After the carrier table 3 is jacked up by the four first telescopic devices 51, the carrier vehicle 1 can drive away.

[0027] A support frame 52 is also fixedly arranged in the second foundation pit, and a second telescopic device 55 is fixedly installed on the support frame 52. The second telescopic device 55 is arranged horizontally. The support frame 52 is also hinged with a gripping claw 54. The second telescopic device 55 can horizontally push the gripping claw 54 to rotate, and then grip the lower edge of the carrier table 3.

[0028] A vibration motor 53 is also fixed on the support frame 52. When the vibration motor 53 operates, it will drive the support frame 52 to vibrate. When performing the vibrating operation, the first telescopic device 51 is below the carrier table 3, and the carrier table 3 is supported by the support frame 52. Then the gripping claw 54 grips the carrier table 3. Through the operation of the vibration motor 53, the concrete mold on the carrier table 3 is vibrated. After the vibration is completed, the first telescopic device 51 raises the carrier table 3 again, so that the carrier vehicle 1 returns below the carrier table 3. The first telescopic device 51 retracts again to place the carrier table 3 back on the carrier vehicle 1, and then the carrier vehicle 1 moves the carrier table 3 away.

[0029] The carrier table 3 is lifted by the lifting device and stacked on the carrier table 3 after the vibrating operation is completed, and the carrier vehicle 1 travels to the next working station. The lifting device is an electric hoist, and the carrier table 3 can be lifted by cooperating with a steel wire rope.

[0030] The curing device is specifically a concrete curing box. When the carrier table 3 after vibration has been left standing for the required time, the carrier table 3 is transported to the curing device by the lifting device for curing operation. After the curing is completed, the carrier table 3 is placed on the carrier vehicle 1 again by the lifting device and transported away. After the curing is completed, the mold can be removed, and the removed mold can be put into a new production cycle.

[0031] This production line conducts mold assembly, disassembly, and transportation-out work on one section of the first track 11, and conducts fabric laying, vibration, and curing operations on another section of the first track 11. A cycle is formed by means of the ferry vehicle 2.

[0032] In summary, the production line of the present invention can achieve the flow operation of PC components, which helps to improve the professional level and work efficiency of employees. In addition, when producing a large number of PC components, due to the flow operation, the molds just removed can be continuously used, so there is no need to produce a large number of molds, avoiding waste of resources and reducing costs. In addition, by producing PC components one by one, a large number of semi-finished products are avoided from appearing at one time, and the finished products can be transported away in time, avoiding occupying a large area of site at one time.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automated production line for PC components, characterized in that: It includes two parallel first tracks (11). A carrier vehicle (1) travels on the first track (11). A loading platform (3) is placed on the upper surface of the carrier vehicle (1). A mold for producing PC components is fixed on the upper surface of the loading platform (3). Two first foundation pits (6) are respectively arranged at both ends of the first track (11). A ferry vehicle (2) is arranged in the first foundation pit (6). The ferry vehicle (2) is used to move in a direction perpendicular to the first track (11) in the first foundation pit (6). A second track (21) is fixed on the upper surface of the ferry vehicle (2). The second track (21) is arranged parallel to the first track (11) and has the same specification as the first track (11). When the ferry vehicle (2) moves to both ends in the first foundation pit (6), the second track (21) is respectively aligned with the two sections of the first track (11). Along the advancing direction of the carrier vehicle (1), a feeding device, a vibrating device, and a curing device are respectively arranged. A hoisting device is arranged above the first track (11). The feeding device includes a hopper (4). The discharge port of the hopper (4) is set to be strip-shaped. A plurality of partition members (42) and a plurality of baffle plates (41) are arranged at the discharge port. The partition members (42) and the baffle plates (41) are arranged alternately. The partition members (42) and the baffle plates (41) jointly block the discharge port. The partition members (42) are welded to the hopper (4). A connecting plate (43) is welded to the lower surface of the baffle plate (41). A mounting plate (44) is welded to the hopper (4). A plurality of air cylinders (45) corresponding to the baffle plates (41) one by one are installed on the mounting plate (44). The piston rod of the air cylinder (45) passes through the mounting plate (44) and is fixedly connected to the connecting plate (43). The air cylinder (45) is used to drive the baffle plate (41) to move horizontally. The curing device is specifically a concrete curing box.

2. An automated production line for PC components according to claim 1, characterized in that: The vibrating device includes four second foundation pits. The four second foundation pits are respectively arranged on both sides of the first track (11). A first telescopic device (51) is arranged in the second foundation pit. The relative position relationship of the four first telescopic devices (51) is the same as the relative position relationship of the four support legs (31) on the loading platform (3). The first telescopic device (51) is used to jack up the support legs (31) upward. A support frame (52) is also fixedly arranged in the second foundation pit. A second telescopic device (55) is fixedly installed on the support frame (52). The second telescopic device (55) is arranged horizontally. The support frame (52) is also hinged with a gripping claw (54). The second telescopic device (55) is used to horizontally push the gripping claw (54) to rotate so as to grip the lower edge of the loading platform (3). A vibration motor (53) is also fixed on the support frame (52).

3. An automated production line for PC components according to claim 1, characterized in that: The stage (3) is arranged in a rectangular structure, and four support legs (31) extending downward are respectively welded at the four corners of the stage (3). The support legs (31) include a horizontal plate (311) and three support plates (312) vertically fixed to the lower surface of the horizontal plate (311).

4. An automated production line for PC components according to claim 1, characterized in that: The lifting device is an electric hoist.

5. An automated production line for PC components according to claim 1, characterized in that: Both the carrier vehicle (1) and the ferry vehicle (2) are rail transport vehicles.

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