A feeding device for processing concrete solid beams

Abstract

The present invention belongs to the technical field of concrete solid beams, and discloses a feeding device for processing concrete solid beams, including: a support frame, a first conveying mechanism and two relative moving plates are arranged on the support frame, and the two moving plates are arranged on the first conveying mechanism, and each of the moving plates is installed with a first electric push rod. The two moving plates can be controlled to move away from each other by the operation of the first motor, and the two groups of first rotating rods are respectively located above the two steel cages, and the operation of the two groups of first electric push rods is controlled to make the two groups of fixed frames descend into the steel cage, and the operation of the two third motors is controlled to drive the two sliding plates to move, so that each first rotating rod rotates at the same time, and each L-shaped tooth plate rotates in the steel cage, ensuring that the L-shaped tooth plate can be located below the steel bars on the upper layer of the steel cage, and then the two groups of first electric push rods are used to control the two groups of first rotating rods to rise, and drive the two steel cages to rise together.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete solid beams, in particular to a feeding device used for processing concrete solid beams. Background Art

[0002] Reinforced concrete columns are the most basic load-bearing structures in various engineering structures such as houses, bridges, and water conservancy projects. Reinforced concrete columns are divided into cast-in-place columns and prefabricated columns according to the construction method. Cast-in-place reinforced concrete columns have good integrity, but the workload of supporting the formwork is large; prefabricated reinforced concrete columns are more convenient to construct, but the quality of node connections must be guaranteed. When processing a solid concrete beam, you need to first place the steel cage in the mold slot, then pour concrete into the corresponding mold slot, and then use tools to smooth the surface with concrete. After standing still, finally separate the mold from the solid concrete beam.

[0003] However, during the loading process of concrete solid beams, the steel cages are usually manually transported. However, for long steel cages, manual transportation is particularly difficult and often requires the cooperation of multiple workers. This not only increases the workload of the workers, but also easily causes the steel cages to fall due to unstable grip, thereby causing safety hazards. Therefore, a loading device for concrete solid beam processing is proposed to solve the problems raised in the background technology. Summary of the invention

[0004] In order to solve the problem mentioned in the above background technology that manual transportation of a long steel cage is particularly difficult and often requires the cooperation of multiple workers, which not only increases the workload of the workers, but also easily causes the steel cage to fall due to unstable grip, thereby causing safety hazards, the present invention provides a loading device for processing concrete solid beams.

[0005] To achieve the above object, the present invention provides the following technical solution: a feeding device for processing a concrete solid beam, comprising:

[0006] A support frame, wherein a first conveying mechanism and two relative movable plates are arranged on the support frame, and the two movable plates are arranged on the first conveying mechanism, a first electric push rod is installed on each of the movable plates, the telescopic end of each of the first electric push rods is movably connected with a lifting plate, the bottom surface of each of the lifting plates is slidably provided with a sliding plate and rotatably connected with a plurality of first rotating rods, and a transmission assembly is arranged between the sliding plate and each first rotating rod and is connected through the transmission assembly, and the bottom end of each of the first rotating rods is fixedly connected with an extraction mechanism for feeding the steel cage.

[0007] The middle plate is arranged in the middle part of the support frame, and the second conveying mechanism and the lower hopper are arranged on the middle plate. The middle part of the lower hopper is fixedly connected with a T-shaped frame, and the lower hopper is arranged on the second conveying mechanism through the T-shaped frame. A stirring mechanism for stirring concrete is arranged in the lower hopper.

[0008] Preferably, the first conveying mechanism includes a first motor, a bidirectional screw and a support rod, the first motor is mounted on the support frame, the bidirectional screw is rotatably connected to the inner wall of the support frame, and the output end of the first motor is connected to one end of the bidirectional screw, the two movable plates are relatively threadedly sleeved on the bidirectional screw, the support rod is fixedly connected to the inner wall of the support frame, and the two movable plates are both sleeved on the support rod, both ends of the middle plate are fixedly connected to the support frame, and the middle parts of the bidirectional screw and the support rod are both penetrated and arranged in the middle part of the middle plate.

[0009] Preferably, the second conveying mechanism includes a second motor and a first screw, the second motor is installed at one end of the middle plate, the first screw is rotatably connected to the inner wall of the middle plate, and the output end of the second motor is connected to one end of the first screw, and the top end of the T-frame is slidably set on the inner wall of the middle plate and threadedly sleeved on the first screw.

[0010] Preferably, the transmission assembly includes a third motor and second teeth, the third motor is installed in the middle of the lifting plate, the second teeth are fixedly connected to one side of the sliding plate, the output end of each of the third motors is fixedly connected to a second gear, and the second gear is meshed with the second teeth, the other side of each of the sliding plates is fixedly connected to a plurality of groups of third teeth, the top end of each of the first rotating rods is fixedly connected to a first gear, and the first gear is meshed with the third teeth.

[0011] Preferably, the extraction mechanism includes a fixed frame, which is fixedly connected to the bottom end of the first rotating rod, the inner wall of the fixed frame is rotatably connected to a fourth gear and slidably provided with two opposite L-shaped tooth plates, and the two L-shaped tooth plates are both meshed with the fourth gear, the bottom surface of the fixed frame is fixedly connected to a bottom plate and rotatably connected to an adjusting column, the top of the adjusting column is connected to the bottom end of the fourth gear, the middle part of the bottom plate is threadedly connected to a second screw, one end of the second screw is rotatably connected to an extrusion plate, and the extrusion plate is in contact with the surface of the adjusting column.

[0012] Preferably, each of the sliding plates is fixedly connected to a plurality of rollers, a sliding groove is provided on the bottom surface of each of the lifting plates, and the sliding plates are slidably arranged in the sliding grooves through the rollers.

[0013] Preferably, the telescopic end of each of the first electric push rods is fixedly connected to a partition, and the partition is located above the third motor, the side of each of the lifting plates is fixedly connected to a movable plate and an extension plate, and the top end of the movable plate is hinged to the telescopic end of the first electric push rod, the middle part of the partition is hinged to the second electric push rod, and the telescopic end of the second electric push rod is hinged to one end of the extension plate.

[0014] Preferably, four corners of the support frame are fixedly connected with vertical frames, and the bottom end of each vertical frame is equipped with moving wheels.

[0015] Preferably, both ends of the lower hopper are fixedly connected with guide hoppers, the inner walls of the two guide hoppers are fixedly connected with baffles, and the T-shaped frame is arranged between the two baffles.

[0016] Preferably, the stirring mechanism includes two relative fixed plates, two relative guide frames and two groups of first teeth, the two groups of first teeth are respectively fixedly connected to the two side surfaces of the middle plate, the two fixed plates and the two guide frames are fixedly connected to the surface of the T-shaped frame, each of the fixed plates is rotatably connected to a second rotating rod, the top of each second rotating rod is fixedly connected to a third gear, and the third gear is meshed with the first teeth, the bottom end of each second rotating rod is fixedly connected to an eccentric wheel, a sliding frame is slidably arranged in each guide frame, the bottom end of each sliding frame is fixedly connected to a stirring frame, and a movable rod is movably connected between each eccentric wheel and the sliding frame through a universal shaft.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention can push the support frame to the top of the mold by setting the supporting frame, the vertical frame, the moving wheel, the moving plate, the first conveying mechanism, the first electric push rod, the lifting plate, the first rotating rod, the transmission assembly and the extracting mechanism. At this time, the conveying vehicle with the steel cage is placed on both sides of the mold, and then the two moving plates are controlled to move away from each other by the operation of the first motor, and the two groups of first rotating rods are respectively located above the two steel cages, and then the operation of the two groups of first electric push rods is controlled to make the two groups of fixed frames descend into the steel cages, and then the operation of the two third motors is controlled to drive the two sliding plates to move, so that each first rotating rod can rotate at the same time, and each L-shaped tooth plate can rotate in the steel cage, so as to ensure that the L-shaped tooth plate can Under the steel bars in the upper layer of the steel cage, two groups of first electric push rods are used to control the two groups of first rotating rods to rise, so as to drive the two steel cages to rise together, and with the reversal of the first motor, the two steel cages can be controlled to move to the top of the mold slot, so that the first electric push rod controls the steel cage to descend into the mold slot, and then the third motor is used to control the L-shaped tooth plate to rotate, so that it can be detached from the steel cage, and the subsequent steel cages can be continuously loaded without manual handling by personnel, which reduces the workload of personnel. When the steel cage is loaded, the first electric push rod is controlled to drive the partition to rise, and then the second electric push rod is continued to operate to control the lifting plate to flip, so that each first rotating rod is placed horizontally to reduce the occupied space.

[0019] The present invention can pour concrete into the lower hopper through an external conveying vehicle by arranging the middle plate, the second conveying mechanism, the lower hopper, the T-frame and the stirring mechanism, and then start the operation of the second motor to drive the first screw to rotate, so that the T-frame can drive the lower hopper to move, and at the same time, the third gear also rotates on the first tooth, further driving the eccentric wheel to rotate, so that the movable rod drives the corresponding sliding frame to move back and forth in the guide frame, and the stirring frame can move back and forth in the lower hopper, so that the concrete falling into the lower hopper can be better discharged into the mold, without the need for personnel to use a shovel to load the concrete, and when the concrete is loaded, the device can be moved away from the mold as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a bottom view structural schematic diagram of the support frame of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure of the lifting plate and the sliding plate of the present invention;

[0023] Figure 4 is a schematic diagram of the installation structure of the third motor of the present invention;

[0024] Figure 5It is a schematic diagram of the installation structure of the lower hopper of the present invention;

[0025] Figure 6 It is a schematic diagram of the internal structure of the lower hopper of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the sliding plate of the present invention;

[0027] Figure 8 It is a schematic diagram of the internal structure of the fixing frame of the present invention;

[0028] Fig. 9 For the present invention Figure 4 A magnified schematic diagram of the structure at center A;

[0029] Fig.10 For the present invention Figure 5 A magnified schematic diagram of the structure at B in the figure.

[0030] In the figure: 1, support frame; 2, stand frame; 3, moving wheel; 4, first motor; 5, bidirectional screw; 6, support rod; 7, moving plate; 8, first electric push rod; 9, middle plate; 10, lower hopper; 11, guide hopper; 12, first rotating rod; 13, first tooth; 14, second motor; 15, partition; 16, second electric push rod; 17, fixed frame; 18, L-shaped tooth plate; 19, lifting plate; 20, movable plate; 21, first gear; 22, sliding plate; 2 3. The third motor; 24. The second gear; 25. The second tooth; 26. The sliding groove; 27. The first screw; 28. The T-shaped frame; 29. ​​The second rotating rod; 30. The third gear; 31. The fixed plate; 32. The eccentric wheel; 33. The guide frame; 34. The sliding frame; 35. The roller; 36. The movable rod; 37. The stirring frame; 38. The third tooth; 39. The fourth gear; 40. The second screw; 41. The bottom plate; 42. The adjusting column; 43. The extrusion plate; 44. The extension plate. DETAILED DESCRIPTION

[0031] 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.

[0032] like Figures 1 to 10 As shown, the present invention provides a feeding device for processing a concrete solid beam, comprising:

[0033] The support frame 1 is arranged on the processing mold of the concrete solid beam, and the support frame 1 has the characteristic of being easy to move. A first conveying mechanism and two relative movable plates 7 are arranged on the support frame 1, and the two movable plates 7 are arranged on the first conveying mechanism. A first electric push rod 8 is installed on each movable plate 7, and the telescopic end of each first electric push rod 8 is movably connected with a lifting plate 19, so that the lifting plate 19 can have a flippable effect on the telescopic end of the first electric push rod 8, so that the device can be flipped and stored when not in use, saving space. A sliding plate 22 is slidably arranged on the bottom surface of each lifting plate 19 and is rotatably connected with a plurality of first rotating rods 12, and a transmission assembly is arranged between the sliding plate 22 and each first rotating rod 12 and is connected through the transmission assembly. The bottom end of each first rotating rod 12 is fixedly connected with an extraction mechanism for feeding the steel cage.

[0034] The middle plate 9 is arranged in the middle part of the support frame 1, and the second conveying mechanism and the lower hopper 10 are arranged on the middle plate 9. The middle part of the lower hopper 10 is fixedly connected with a T-shaped frame 28, and the lower hopper 10 is arranged on the second conveying mechanism through the T-shaped frame 28. A stirring mechanism for stirring concrete is arranged in the lower hopper 10.

[0035] The above scheme is adopted: the relative movement of the two movable plates 7 can be realized through the first conveying mechanism, and the first electric push rods 8 are set in two to ensure that the lifting plate 19 can be stably lifted and lowered, and the movement of the sliding plate 22 can be realized through the transmission assembly to further drive the rotation of each first rotating rod 12, thereby realizing the direction change of the extraction mechanism, thereby facilitating the positioning of the steel cage, so that the positioned steel cage is transported by the operation of the first conveying mechanism and the first electric push rod 8, and lowered into the mold slot, without the need for manual lifting by personnel, thereby reducing the workload of personnel.

[0036] like Figure 1 and Figure 2 As shown, the first conveying mechanism includes a first motor 4, a bidirectional screw 5 and a support rod 6, the first motor 4 is installed on the support frame 1, the bidirectional screw 5 is rotatably connected to the inner wall of the support frame 1, and the output end of the first motor 4 is connected to one end of the bidirectional screw 5, the two movable plates 7 are relatively threadedly sleeved on the bidirectional screw 5, the support rod 6 is fixedly connected to the inner wall of the support frame 1, and the two movable plates 7 are both sleeved on the support rod 6, the two ends of the middle plate 9 are fixedly connected to the support frame 1, and the middle parts of the bidirectional screw 5 and the support rod 6 are both penetrated and arranged in the middle part of the middle plate 9.

[0037] By adopting the above scheme, the operation of the first motor 4 can be used to drive the bidirectional screw 5 to rotate, further driving the two movable plates 7 to move relative to each other, and the two movable plates 7 slide on the support rod 6 at the same time, thereby ensuring the stability of the displacement of the movable plates 7. At the same time, the bidirectional screw 5 and the support rod 6 both pass through the middle part of the intermediate plate 9, so that the bidirectional screw 5 can rotate normally in the middle part of the intermediate plate 9, and also ensure the support stability of the intermediate plate 9, thereby ensuring the stability of the lower hopper 10 when moving on the intermediate plate 9, and also preventing the middle part of the intermediate plate 9 from deformation.

[0038] like Figure 2 and Figure 5 As shown, the second conveying mechanism includes a second motor 14 and a first screw 27. The second motor 14 is installed at one end of the middle plate 9. The first screw 27 is rotatably connected to the inner wall of the middle plate 9, and the output end of the second motor 14 is connected to one end of the first screw 27. The top end of the T-shaped frame 28 is slidably set on the inner wall of the middle plate 9 and is threadedly sleeved on the first screw 27.

[0039] By adopting the above scheme, the first screw 27 can be driven to rotate by the operation of the second motor 14, so as to control the T-frame 28 to move inside the middle plate 9, thereby driving the lower hopper 10 to move at the bottom of the middle plate 9, and pouring concrete into the lower hopper 10 through an external conveyor vehicle, and the external conveyor vehicle can move with the lower hopper 10, thereby ensuring that the concrete is accurately delivered to the mold without the need for personnel to manually load the concrete using a shovel.

[0040] like Figure 4 and Figure 7 As shown, the transmission assembly includes a third motor 23 and a second tooth 25. The third motor 23 is installed in the middle of the lifting plate 19. The second tooth 25 is fixedly connected to one side of the sliding plate 22. The output end of each third motor 23 is fixedly connected to the second gear 24, and the second gear 24 is meshed with the second tooth 25. The other side of each sliding plate 22 is fixedly connected to a plurality of groups of third teeth 38. The top end of each first rotating rod 12 is fixedly connected to the first gear 21, and the first gear 21 is meshed with the third tooth 38.

[0041] By adopting the above scheme: the third motor 23 can be used to make the second gear 24 move the second tooth 25, thereby further realizing the sliding of the sliding plate 22 on the bottom surface of the lifting plate 19. The sliding of the sliding plate 22 is used to make the third tooth 38 move the corresponding first gear 21, so that the first rotating rod 12 can be rotated, and finally the extraction mechanism at the bottom of the first rotating rod 12 is reversed, thereby facilitating the extraction and feeding of the steel cage.

[0042] like Figure 3 , Figure 4 , Figure 8 and Fig. 9As shown, the extraction mechanism includes a fixed frame 17, which is fixedly connected to the bottom end of the first rotating rod 12. The inner wall of the fixed frame 17 is rotatably connected to a fourth gear 39 and slidably provided with two opposite L-shaped toothed plates 18, and the two L-shaped toothed plates 18 are meshed with the fourth gear 39. When one of the L-shaped toothed plates 18 moves, the fourth gear 39 is driven to rotate, and the other L-shaped toothed plate 18 is further driven to move. The bottom surface of the fixed frame 17 is fixedly connected to a bottom plate 41 and rotatably connected to an adjusting column 42, and the bottom end of the adjusting column 42 is provided There is a turning handle to facilitate personnel to rotate the adjusting column 42. The top of the adjusting column 42 is connected to the bottom end of the fourth gear 39. The middle part of the bottom plate 41 is threadedly connected to the second screw rod 40. One end of the second screw rod 40 is rotatably connected to the extrusion plate 43, and the extrusion plate 43 is in contact with the surface of the adjusting column 42. A guide rod is fixedly connected to the side of the extrusion plate 43 away from the adjusting column 42, and the guide rod runs through the interior of the bottom plate 41. Therefore, when the second screw rod 40 rotates, it will not drive the extrusion plate 43 to rotate, thereby ensuring the horizontal movement of the extrusion plate 43.

[0043] By adopting the above scheme, it is easy to control the extended length of the two L-shaped tooth plates 18, so as to extract and position the steel cages of different sizes. During operation, the positioning of the adjusting column 42 is first released, and the adjusting column 42 is rotated to make the extrusion plate 43 away from the adjusting column 42. Then, the personnel rotates the adjusting column 42 to drive the fourth gear 39 to rotate. The rotation of the fourth gear 39 simultaneously drives the two L-shaped tooth plates 18 to move relative to each other, so as to adjust the extended length of the two L-shaped tooth plates 18. When the above mechanism is in use, the fixed frame 17 is lowered into the steel cage by the operation of the first electric push rod 8, and then the third motor 23 is operated to realize that each first rotating rod 12 drives the rotation of the fixed frame 17, so that the L-shaped tooth plate 18 rotates to the bottom of the uppermost steel bar of the steel cage, and then the first electric push rod 8 is controlled to drive the first rotating rod 12 to rise, so that the steel cage can be supported and lifted by the two L-shaped tooth plates 18, and finally the steel cage is fed into the corresponding mold groove by the first conveying mechanism.

[0044] like Figure 4 and Figure 7 As shown, each sliding plate 22 is fixedly connected to a plurality of rollers 35 , a sliding groove 26 is formed on the bottom surface of each lifting plate 19 , and the sliding plate 22 is slidably disposed in the sliding groove 26 via the rollers 35 .

[0045] By adopting the above solution, the sliding plate 22 can slide stably on the bottom surface of the lifting plate 19 , and the sliding plate 22 at the bottom of the lifting plate 19 is easy to replace.

[0046] like Figure 3 , Figure 4As shown, the telescopic end of each first electric push rod 8 is fixedly connected with a partition 15, and two first electric push rods 8 are arranged on the movable plate 7, so that the lifting plate 19 can be more stable, and the partition 15 is located above the third motor 23, and the side of each lifting plate 19 is fixedly connected with a movable plate 20 and an extension plate 44, and the top end of the movable plate 20 is hinged at the telescopic end of the first electric push rod 8, so that the lifting plate 19 can be flipped at the bottom of the telescopic end of the first electric push rod 8 through the movable plate 20, and the middle part of the partition 15 is hinged with a second electric push rod 16, and the telescopic end of the second electric push rod 16 is hinged at one end of the extension plate 44.

[0047] The above scheme is adopted: when it is not necessary to load the steel cage, the first electric push rod 8 is first used to raise the lifting plate 19 to ensure that the extraction mechanism is away from the mold, and then the second electric push rod 16 is used to drive the extension plate 44, so that the lifting plate 19 is flipped at the bottom end of the first electric push rod 8 through the movable plate 20, thereby swinging the first rotating rod 12, effectively reducing the space occupied by the first rotating rod 12, which is beneficial to the subsequent loading of concrete and the operation is more flexible and convenient.

[0048] like Figure 1 and Figure 2 As shown, four corners of the support frame 1 are fixedly connected with vertical frames 2, and the bottom end of each vertical frame 2 is installed with a moving wheel 3.

[0049] The above solution is adopted: the device is easy to move and the overall stability of the device is ensured. Brake pads are installed on the moving wheels 3, so the support frame 1 can be prevented from moving randomly when in use.

[0050] like Figure 5 and Figure 6 As shown, both ends of the lower hopper 10 are fixedly connected with guide hoppers 11, the inner walls of the two guide hoppers 11 are fixedly connected with baffles, and a T-shaped frame 28 is arranged between the two baffles.

[0051] By adopting the above scheme, through the setting of the guide hopper 11, the external concrete can be accurately poured into the lower hopper 10, which has the effect of guiding the material. The function of the baffle is to prevent the concrete from splashing onto the T-frame 28 and clogging the components therein, and the height of the baffle can be higher than the T-frame 28 to ensure the normal use of the components on the T-frame 28.

[0052] like Figure 5 , Figure 6 and Fig.10As shown, the stirring mechanism includes two opposite fixed plates 31, two opposite guide frames 33 and two groups of first teeth 13, the two groups of first teeth 13 are respectively fixed to the two side surfaces of the middle plate 9, the two fixed plates 31 and the two guide frames 33 are fixed to the surface of the T-shaped frame 28, the fixed plate 31 is located above the guide frame 33, and a slide groove is provided in the middle of the guide frame 33, each fixed plate 31 is rotatably connected to a second rotating rod 29, and the bottom end of the second rotating rod 29 extends to the bottom of the fixed plate 31, and the top end of each second rotating rod 29 They are all fixedly connected with a third gear 30, and the third gear 30 is meshed with the first tooth 13. When the T-frame 28 drives the lower hopper 10 to move, the third gear 30 will also rotate and move on the first tooth 13, further driving the second rotating rod 29 to rotate. The bottom end of each second rotating rod 29 is fixedly connected with an eccentric wheel 32, and a sliding frame 34 is slidably arranged in each guide frame 33. The bottom end of each sliding frame 34 is fixedly connected with a stirring frame 37, and a movable rod 36 is movably connected between each eccentric wheel 32 and the sliding frame 34 through a universal shaft.

[0053] The above scheme is adopted: when the mold completes the loading of the steel cage, the concrete is then poured into the lower hopper 10 through an external conveyor vehicle, and then the second motor 14 is started to drive the first screw 27 to rotate, so that the T-frame 28 can drive the lower hopper 10 to move. At the same time, the third gear 30 also rotates on the first tooth 13, further driving the eccentric wheel 32 to rotate, so that the movable rod 36 drives the corresponding sliding frame 34 to move back and forth in the guide frame 33, and the stirring frame 37 can move back and forth in the lower hopper 10, so that the concrete falling into the lower hopper 10 can be better discharged into the mold, and a discharge port corresponding to the mold is opened at the bottom of the lower hopper 10.

[0054] The working principle and use process of the present invention are as follows: when in use, the support frame 1 is first pushed to the top of the mold, at which time the conveyor with the steel cage is placed on both sides of the mold, and then the two moving plates 7 are controlled to move away from each other by the operation of the first motor 4, and the two groups of first rotating rods 12 are respectively located above the two steel cages, and then the operation of the two groups of first electric push rods 8 is controlled to make the two groups of fixed frames 17 descend into the steel cage, and then the operation of the two third motors 23 is controlled to drive the two sliding plates 22 to move, so that each first rotating rod 12 can rotate at the same time, and each L-shaped tooth plate 18 can rotate in the steel cage to ensure that the L-shaped tooth plate 18 can be under the steel bars on the upper layer of the steel cage, and then the two groups of first electric push rods 8 are used to control the two groups of first rotating rods 12 to rise, which can drive the two steel cages to rise together, and with the reversal of the first motor 4, the two steel cages can be controlled to move to the top of the mold slot, so that the first electric push rod 8 controls the steel cage to descend into the mold slot, and then the third motor 23 is used to control the L-shaped tooth plate 18 to rotate, The steel cage is detached from the steel cage, and the subsequent steel cage is continued to be loaded without manual handling by personnel, which reduces the workload of personnel. When the steel cage is loaded, the first electric push rod 8 is controlled to drive the partition 15 to rise, and then the lifting plate 19 is controlled to flip under the operation of the second electric push rod 16, so that each first rotating rod 12 is placed horizontally to reduce the occupied space, and then the concrete is poured into the lower hopper 10 through the external conveyor vehicle, and then the second motor 14 is started to drive the first screw 27 to rotate, so that the T-frame 28 can drive the lower hopper 10 to move. At the same time, the third gear 30 also rotates on the first tooth 13, further driving the eccentric wheel 32 to rotate, so that the movable rod 36 drives the corresponding sliding frame 34 to move back and forth in the guide frame 33, so that the stirring frame 37 can move back and forth in the lower hopper 10, so that the concrete falling into the lower hopper 10 can be better unloaded into the mold, without the need for personnel to use a shovel to load the concrete. When the concrete is loaded, the device can be moved away from the mold as a whole.

[0055] 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.

[0056] 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 feeding device for processing concrete solid beams, characterized in that: include: A support frame (1), wherein a first conveying mechanism and two opposing movable plates (7) are arranged on the support frame (1), and the two movable plates (7) are arranged on the first conveying mechanism, and each movable plate (7) is installed with a first electric push rod (8), and the telescopic end of each first electric push rod (8) is movably connected to a lifting plate (19), and the bottom surface of each lifting plate (19) is slidably provided with a sliding plate (22) and rotatably connected with a plurality of first rotating rods (12), and a transmission assembly is arranged between the sliding plate (22) and each first rotating rod (12) and is connected through the transmission assembly, and the bottom end of each first rotating rod (12) is fixedly connected with an extraction mechanism for feeding a steel cage; An intermediate plate (9) is arranged in the middle of the support frame (1), a second conveying mechanism and a lower hopper (10) are arranged on the intermediate plate (9), a T-shaped frame (28) is fixedly connected to the middle of the lower hopper (10), and the lower hopper (10) is arranged on the second conveying mechanism via the T-shaped frame (28), and a stirring mechanism for stirring concrete is arranged in the lower hopper (10).

2. A feeding device for processing a concrete solid beam according to claim 1, characterized in that: The first conveying mechanism comprises a first motor (4), a bidirectional screw (5) and a support rod (6), wherein the first motor (4) is mounted on the support frame (1), the bidirectional screw (5) is rotatably connected to the inner wall of the support frame (1), and the output end of the first motor (4) is connected to one end of the bidirectional screw (5), the two movable plates (7) are threadedly sleeved on the bidirectional screw (5) at opposite ends, the support rod (6) is fixedly connected to the inner wall of the support frame (1), and the two movable plates (7) are sleeved on the support rod (6), both ends of the intermediate plate (9) are fixedly connected to the support frame (1), and the middle parts of the bidirectional screw (5) and the support rod (6) are both arranged to penetrate the middle part of the intermediate plate (9).

3. A feeding device for processing a concrete solid beam according to claim 1, characterized in that: The second conveying mechanism comprises a second motor (14) and a first screw (27), wherein the second motor (14) is mounted on one end of the middle plate (9), the first screw (27) is rotatably connected to the inner wall of the middle plate (9), and the output end of the second motor (14) is connected to one end of the first screw (27), and the top end of the T-shaped frame (28) is slidably arranged on the inner wall of the middle plate (9) and is threadedly sleeved on the first screw (27).

4. A feeding device for processing a concrete solid beam according to claim 1, characterized in that: The transmission assembly comprises a third motor (23) and a second tooth (25), wherein the third motor (23) is mounted in the middle of the lifting plate (19), the second tooth (25) is fixedly connected to a side surface of the sliding plate (22), the output end of each of the third motors (23) is fixedly connected to a second gear (24), and the second gear (24) is meshed with the second tooth (25), the other side surface of each of the sliding plates (22) is fixedly connected to a plurality of groups of third teeth (38), and the top end of each of the first rotating rods (12) is fixedly connected to a first gear (21), and the first gear (21) is meshed with the third teeth (38).

5. The feeding device for processing a concrete solid beam according to claim 1, characterized in that: The extraction mechanism comprises a fixed frame (17), wherein the fixed frame (17) is fixedly connected to the bottom end of the first rotating rod (12), the inner wall of the fixed frame (17) is rotatably connected to a fourth gear (39) and two opposite L-shaped tooth plates (18) are slidably provided, and the two L-shaped tooth plates (18) are both meshed with the fourth gear (39), the bottom surface of the fixed frame (17) is fixedly connected to a bottom plate (41) and rotatably connected to an adjustment column (42), the top end of the adjustment column (42) is connected to the bottom end of the fourth gear (39), the middle part of the bottom plate (41) is threadedly connected to a second screw rod (40), one end of the second screw rod (40) is rotatably connected to an extrusion plate (43), and the extrusion plate (43) is in contact with the surface of the adjustment column (42).

6. A feeding device for processing a concrete solid beam according to claim 1, characterized in that: A plurality of rollers (35) are fixedly connected to each of the sliding plates (22), a sliding groove (26) is provided on the bottom surface of each of the lifting plates (19), and the sliding plates (22) are slidably arranged in the sliding groove (26) via the rollers (35).

7. A feeding device for processing a concrete solid beam according to claim 4, characterized in that: The telescopic end of each of the first electric push rods (8) is fixedly connected to a partition (15), and the partition (15) is located above the third motor (23); the side of each of the lifting plates (19) is fixedly connected to a movable plate (20) and an extension plate (44), and the top end of the movable plate (20) is hinged to the telescopic end of the first electric push rod (8); the middle part of the partition (15) is hinged to a second electric push rod (16), and the telescopic end of the second electric push rod (16) is hinged to one end of the extension plate (44).

8. The feeding device for processing a concrete solid beam according to claim 1, characterized in that: The four corners of the support frame (1) are all fixedly connected to a stand frame (2), and a moving wheel (3) is installed at the bottom end of each stand frame (2).

9. The feeding device for processing a concrete solid beam according to claim 1, characterized in that: Both ends of the lower hopper (10) are fixedly connected to a guide hopper (11), the inner walls of the two guide hoppers (11) are fixedly connected to a baffle, and a T-shaped frame (28) is arranged between the two baffles.

10. The feeding device for processing a concrete solid beam according to claim 1, characterized in that: The stirring mechanism comprises two opposite fixed plates (31), two opposite guide frames (33) and two groups of first teeth (13), the two groups of first teeth (13) being fixedly connected to two side surfaces of the middle plate (9), the two fixed plates (31) and the two guide frames (33) being fixedly connected to the surface of the T-shaped frame (28), each of the fixed plates (31) being rotatably connected to a second rotating rod (29), the top end of each of the second rotating rods (29) being fixedly connected to a third gear (30), and the third gear (30) being meshed with the first teeth (13), the bottom end of each of the second rotating rods (29) being fixedly connected to an eccentric wheel (32), each of the guide frames (33) being slidably provided with a sliding frame (34), the bottom end of each of the sliding frames (34) being fixedly connected to a stirring frame (37), and a movable rod (36) being movably connected between each of the eccentric wheels (32) and the sliding frame (34) via a universal shaft.

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