A processing equipment for precast concrete components in construction engineering

Abstract

The present invention relates to the technical field of concrete precast components, specifically a processing device for concrete precast components in construction projects, including a casting mold for casting concrete precast components and a conveying mechanism for conveying the casting mold. Above the conveying mechanism, there is a blanking structure for pouring concrete, and above the conveying mechanism, there is a moving defoaming mechanism; relying on the conveying rollers to drive the casting mold to move. After the casting mold moves below the feeding pipe, the concrete is conveyed into the mold of the casting mold by relying on the feeding pipe, thereby improving the pouring efficiency of the concrete; when the concrete pouring is completed, the casting mold is driven to move below the arc plate, and the vibrating rod is inserted into the casting mold to vibrate and defoam the concrete, thereby improving the defoaming convenience of the concrete, and at the same time improving the production efficiency and use convenience of the concrete precast components.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete precast components, and particularly to a processing device for concrete precast components in construction engineering. Background Technique

[0002] Concrete precast components are concrete components manufactured in factories or production sites with specific sizes and shapes. They are made through molds, cured and hardened in the molds, and then transported to the construction site for installation to improve construction efficiency.

[0003] Currently, when processing concrete reinforced floor slab precast components, first place the steel bar truss in the mold, then pour the concrete into the mold to make it formed in one pouring. After the concrete is poured, it is necessary for workers to hold a concrete vibrator and insert it into the concrete to eliminate the air bubbles in the concrete, so as to improve the strength of the concrete after curing. However, manually holding the concrete vibrator and moving it to defoam the concrete is labor-consuming and has low efficiency. Therefore, a processing device for concrete precast components in construction engineering is proposed to facilitate vibrating and defoaming the concrete, and improve the production efficiency and use convenience of concrete precast components. Summary of the Invention

[0004] A processing device for concrete precast components in construction engineering is provided for the problems in the prior art, which is convenient for vibrating and defoaming the concrete, and improves the production efficiency and use convenience of concrete precast components.

[0005] The technical solution adopted by the present invention to solve its technical problems is a processing device for concrete precast components in construction engineering, including a pouring mold for pouring concrete precast components, and a conveying mechanism for conveying the pouring mold. Above the conveying mechanism, there is a blanking structure for pouring concrete, and above the conveying mechanism, there is a moving defoaming mechanism. A number of vibrators for defoaming are installed on the moving defoaming mechanism. The moving defoaming mechanism is synchronously driven with the conveying mechanism through a transmission structure. The moving defoaming mechanism drives the vibrators and the pouring mold to move synchronously and makes the vibrators vertically inserted into the pouring mold for defoaming.

[0006] Specifically, the mobile defoaming mechanism includes two groups of chains arranged in parallel. The inside of each chain is supported by a sprocket assembly. A number of fixed plates are fixedly connected between the two groups of chains. A number of openings are provided on each fixed plate. A sleeve corresponding to the opening is fixedly connected to one side of the fixed plate. A vibrating rod is slidably connected in the opening. One end of the vibrating rod away from the mobile defoaming mechanism is initially located in the sleeve and is slidably connected to the sleeve. An extrusion plate is fixedly connected to the end of the vibrating rod away from the sleeve. A first spring is fixedly connected between the extrusion plate and the fixed plate. A second spring is fixedly connected to one end of the extrusion plate away from the first spring. An arc-shaped guide block is fixedly connected to the end of the second spring away from the first spring. A guiding structure for adjusting the moving track of the arc-shaped guide block is provided inside the mobile defoaming mechanism.

[0007] Specifically, the guiding structure includes an arc-shaped plate arranged inside the mobile defoaming mechanism, and both sides of the arc-shaped plate bend upward.

[0008] Specifically, a conductive structure is provided on the lower surface of the arc-shaped plate, and a contact terminal corresponding to the conductive structure is provided on the arc-shaped guide block. The vibration rod power supply is turned on after the contact terminal contacts the conductive structure;

[0009] The conductive structure includes a number of arc-shaped grooves installed on the arc-shaped plate. Contact pieces are provided in each arc-shaped groove, and the contact pieces are connected to the power supply through a circuit.

[0010] Specifically, the conveying mechanism includes two groups of vertically arranged support plates. A number of horizontally arranged conveying rollers are provided between the two groups of support plates. The conveying rollers are driven by a transmission belt. One end of one group of conveying rollers is connected to a driving motor, and the driving motor is fixedly connected to the support plate.

[0011] Specifically, the transmission structure includes first gears installed at both ends of one group of conveying rollers. A second gear meshing and driving with the first gear is provided on the side of the support plate. A first rotating shaft is fixedly connected to one side of the second gear. The first rotating shaft is rotatably connected to the support plate. The first rotating shaft is fixedly connected to a first belt pulley. A vertical mounting plate is installed on the support plate. A second belt pulley driven by the first belt pulley through a transmission belt is provided on the mounting plate. The second belt pulley is coaxially driven with the sprocket assembly;

[0012] The sprocket assemblies each include two first sprockets located at the upper part of the mounting plate and two second sprockets located at the lower part of the mounting plate. The upper and lower adjacent first sprockets and second sprockets are rotatably installed on the same mounting plate. A second rotating shaft is installed on one side of the second sprocket. The second rotating shaft passes through the mounting plate and is rotatably connected to the mounting plate. The second belt pulley is fixedly connected to the second rotating shaft;

[0013] Both sides of the arc-shaped plate are fixedly connected to one side of the mounting plate through fixing rods.

[0014] Specifically, a cleaning rod for cleaning the ends of the sleeve and the vibrating rod is provided above the moving defoaming mechanism. Both ends of the cleaning rod are connected to the first mounting rod, and the lower end of the first mounting rod is fixedly connected to the mounting plate through the second mounting rod; when the vibrating rod is separated from the guiding structure, the end of the vibrating rod away from the moving defoaming mechanism is flush with the sleeve in the initial state.

[0015] Specifically, a spiral feeding rod is provided on the upper surface of the arc-shaped plate. The spiral feeding rod is in contact with the upper surface of the arc-shaped plate. A cross plate is provided above the support plate. The cross plate is fixedly connected to one side of the mounting plate. The driving shaft of the spiral feeding rod passes through the cross plate and is rotatably connected to the cross plate. A third pulley is fixedly connected to one end of the second rotating shaft close to the second pulley. A fourth pulley is fixedly connected to one end of the driving shaft. The third pulley and the fourth pulley are driven by a transmission belt;

[0016] A horizontally arranged aggregate box is provided at one end of the spiral feeding rod away from the cross plate. The aggregate box is located below one side of the arc-shaped plate. The aggregate box is fixedly connected to one side of the mounting plate through a connecting plate.

[0017] Specifically, the feeding structure includes a vertically arranged feeding pipe. The feeding pipe is located above the conveying roller. A horizontally arranged reinforcing rod is fixedly connected to the outside of the feeding pipe. One end of the reinforcing rod away from the feeding pipe is fixedly connected to a vertically arranged support seat.

[0018] Advantages of the present invention:

[0019] (1) For the concrete precast component processing equipment of the present invention, the pouring mold is driven to move by the conveying roller. After the pouring mold moves below the feeding pipe, the concrete is conveyed into the mold of the pouring mold by the feeding pipe, thereby improving the pouring efficiency of the concrete; after the concrete pouring is completed, the pouring mold is driven to move below the arc-shaped plate, and the vibrating rod is inserted into the pouring mold to vibrate and defoam the concrete, thereby improving the defoaming convenience of the concrete, and at the same time improving the production efficiency and use convenience of the concrete precast.

[0020] (2) For the concrete precast component processing equipment of the present invention, when the vibrating rod is inserted into the pouring mold, the lower end of the vibrating rod is in extrusion contact with the inside of the pouring mold. The second spring can make the vibrating rod adapt to pouring molds of different depths, avoiding excessive pressure of the arc-shaped guide block on the vibrating rod and affecting the vibrating defoaming effect of the concrete.

[0021] (3) For a processing device of precast concrete components in construction engineering according to the present invention, after the arc-shaped guide block and the arc-shaped plate no longer press against each other, the vibrating rod then moves back to its original position. The outer side of the vibrating rod is cleaned by relying on the sleeve. At the same time, the cleaned concrete will fall into the casting mold below, so as to facilitate the subsequent vibration and defoaming of the concrete by the vibrating rod. When the vibrating rod moves to a certain position, the upper ends of the vibrating rod and the sleeve then press against the lower part of the cleaning rod. The vibrating rod and one end of the sleeve are scraped and cleaned by relying on the cleaning rod. The cleaned concrete will fall on the arc-shaped plate, and the concrete accumulated in the middle of the arc-shaped plate is transported and cleaned by relying on the rotation of the spiral feeding rod, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the drawings and embodiments.

[0023] Figure 1 Is an isometric view of the present invention;

[0024] Figure 2 Is Figure 1 An enlarged view of area A of

[0025] Figure 3 Is Figure 1 An enlarged view of area B of

[0026] Figure 4 Is Figure 1 An enlarged view of area C of

[0027] Figure 5 Is a schematic diagram of the mobile defoaming mechanism of the present invention;

[0028] Figure 6 Is Figure 5 An enlarged view of area D of

[0029] Figure 7 Is a side view of the present invention;

[0030] Figure 8 Is a schematic cross-sectional view of the mobile defoaming mechanism of the present invention;

[0031] Figure 9 Is Figure 8 An enlarged view of area E of

[0032] Figure 10 Is a schematic diagram of the fixing plate structure of the present invention;

[0033] Figure 11 Is a schematic cross-sectional view of the fixing plate of the present invention;

[0034] Figure 12 Is a bottom view of the arc-shaped plate of the present invention;

[0035] In the figure: 1. casting mold; 2. vibrating rod; 3. chain; 4. fixing plate; 5. opening; 6. sleeve; 7. extrusion plate; 8. first spring; 9. second spring; 10. arc guide block; 11. arc plate; 12. electric contact terminal; 13. arc groove; 14. support plate; 15. conveyor roller; 16. drive motor; 17. first gear; 18. second gear; 19. first rotating shaft; 20. first pulley; 21. mounting plate; 22. second pulley; 23. first sprocket; 24. second sprocket; 25. second rotating shaft; 26. fixing rod; 27. cleaning rod; 28. first mounting rod; 29. second mounting rod; 30. spiral feeding rod; 31. cross plate; 32. third pulley; 33. fourth pulley; 34. collecting box; 35. connecting plate; 36. feeding pipe; 37. reinforcing rod; 38. support seat. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0037] In order to facilitate the vibration defoaming of concrete and improve the production efficiency and convenience of concrete prefabricated parts, as an embodiment of the present invention, Figure 1 、 Figure 5 As shown, a construction engineering concrete precast component processing equipment of the present invention includes a casting mold 1 for casting concrete precast components, and a conveying mechanism for conveying the casting mold 1. A unloading structure for casting concrete is provided above the conveying mechanism. A mobile defoaming mechanism is provided above the conveying mechanism. Several groups of vibrating rods 2 for defoaming are installed on the mobile defoaming mechanism. The mobile defoaming mechanism is synchronously driven by the transmission structure and the conveying mechanism. The mobile defoaming mechanism drives the vibrating rods 2 and the casting mold 1 to move synchronously and inserts the vibrating rods 2 vertically into the casting mold 1 for defoaming.

[0038] During use, the concrete is transported into the casting mold 1 by relying on the unloading structure. When the concrete in the casting mold 1 reaches a certain amount, the casting mold 1 is driven to move by relying on the conveying structure. When the conveying structure moves, the mobile defoaming mechanism is driven to move by the transmission structure. When the casting mold 1 moves to a certain position, the vibrating rod 2 on the mobile defoaming mechanism is inserted into the casting mold 1. The concrete in the casting mold 1 is vibrated and defoamed by relying on the vibrating rod 2, thereby facilitating the vibration defoaming of the concrete and improving the production efficiency and convenience of use of prefabricated concrete parts.

[0039] In order to facilitate the vibration defoaming of concrete, for example, Figure 1 、 Figure 5 、 Figure 9 、 Figure 10 、 Figure 11As shown, the present invention further includes that the mobile defoaming mechanism includes two sets of chains 3 arranged in parallel. Each chain 3 is supported by a sprocket assembly inside. A number of fixed plates 4 are fixedly connected between the two sets of chains 3. A number of openings 5 are provided on each fixed plate 4. A sleeve 6 corresponding to the opening 5 is fixedly connected to one side of the fixed plate 4. A vibrating rod 2 is slidably connected in the opening 5. One end of the vibrating rod 2 away from the mobile defoaming mechanism is initially located inside the sleeve 6 and is slidably connected to the sleeve 6. One end of the vibrating rod 2 away from the sleeve 6 is fixedly connected to a pressing plate 7. A first spring 8 is fixedly connected between the pressing plate 7 and the fixed plate 4. One end of the pressing plate 7 away from the first spring 8 is fixedly connected to a second spring 9. One end of the second spring 9 away from the first spring 8 is fixedly connected to an arc-shaped guide block 10. A guiding structure for adjusting the moving trajectory of the arc-shaped guide block 10 is provided inside the mobile defoaming mechanism.

[0040] During use, when the conveying structure drives the casting mold 1 to move, the sprocket assembly is driven to rotate by the transmission structure. When the sprocket assembly rotates, it drives the chain 3 to move. When the chain 3 moves, it drives a number of fixed plates 4 and the vibrating rod 2 to move synchronously. When the fixed plate 4 moves to the lower part of the guiding structure, the arc-shaped guide block 10 is in pressing contact with the lower part of the guiding structure, driving the arc-shaped guide block 10 to move downward. When the arc-shaped guide block 10 moves downward, it presses the second spring 9 and the pressing plate 7 to drive the vibrating rod 2 to move downward. When the vibrating rod 2 moves downward, it causes the first spring 8 to store energy. At the same time, when the vibrating rod 2 moves downward to a certain position, the vibrating rod 2 vertically inserts into the concrete in the casting mold 1, and the vibrating rod 2 is used to vibrate and defoam the concrete in the casting mold 1.

[0041] When the arc-shaped guide block 10 is separated from the guiding structure, at this time, the arc-shaped guide block 10 is no longer in pressing contact with the guiding structure. The vibrating rod 2 is driven to move back by the first spring 8. When the vibrating rod 2 moves back to a certain position, at this time, the vibrating rod 2 is located inside the sleeve 6.

[0042] When the vibrating rod 2 inserts into the casting mold 1, the lower end of the vibrating rod 2 is in pressing contact with the inside of the casting mold 1. The second spring 9 can make the vibrating rod 2 adapt to casting molds 1 with different depths, avoiding excessive pressure of the arc-shaped guide block 10 on the vibrating rod 2 and affecting the concrete vibration defoaming effect.

[0043] Exemplarily, as Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 shown, the present invention further includes that the guiding structure includes an arc-shaped plate 11 arranged inside the mobile defoaming mechanism, and both sides of the arc-shaped plate 11 are bent upward.

[0044] During use, when the fixed plate 4 moves to the bottom of the curved plate 11, the curved guide block 10 is squeezed and contacted with the lower part of the curved plate 11, and the curved guide block 10 is driven to move along the lower surface of the curved plate 11 by the movement of the fixed plate 4, so that the curved guide block 10 moves along the lower surface of the curved plate 11. The curved plate 11 controls the curved guide block 10 to move down and up when the lower surface of the curved plate 11 moves, thereby controlling the up and down movement of the vibrating rod 2, and vibrating and defoaming the concrete in the casting mold 1 on the conveying structure, thereby improving the convenience of defoaming.

[0045] For example, Figure 5 、 Figure 9 、 Figure 10 、 Figure 12 As shown, the present invention also includes that a conductive structure is provided on the lower surface of the arc-shaped plate 11, and an electric contact terminal 12 corresponding to the conductive structure is provided on the arc-shaped guide block 10, and the electric contact terminal 12 is connected to the power supply of the vibrating rod 2 after contacting the conductive structure;

[0046] The conductive structure includes a plurality of arc-shaped grooves 13 mounted on the arc-shaped plate 11 . Each arc-shaped groove 13 is provided with an electric contact piece, and the electric contact piece is connected to a power source through a circuit.

[0047] During use, when the fixed plate 4 moves to the bottom of the curved plate 11, the curved guide block 10 is squeezed and contacted with the lower part of the curved plate 11, and at the same time, the electric contact terminal 12 on the curved guide block 10 corresponds to the curved groove 13. When the electric contact terminal 12 contacts the electric contact piece in the curved groove 13, the vibrating rod 2 is turned on. As the curved guide block 10 is squeezed and contacted with the curved plate 11, the vibrating rod 2 is driven to move downward and inserted into the casting mold 1, and the concrete in the casting mold 1 is vibrated and defoamed by the vibrating rod 2.

[0048] When the arc guide block 10 moves to a certain position along the arc plate 11, the corresponding arc guide block 10 is separated from the arc plate 11, and the first spring 8 drives the vibrating rod 2 to reset and move upward. At the same time, the electric shock terminal 12 is no longer in contact with the electric shock plate, and the corresponding vibrating rod 2 is turned off. This makes it easier for the subsequent arc guide block 10 to move to the bottom of the arc plate 11 again, so that the concrete can be vibrated and defoamed again, thereby improving the convenience of use.

[0049] For example, Figure 1 、 Figure 5 As shown, the present invention also includes that the conveying mechanism includes two groups of vertically arranged support plates 14, and several groups of horizontally arranged conveying rollers 15 are provided between the two groups of support plates 14. The conveying rollers 15 are driven by a transmission belt, and one end of one group of conveying rollers 15 is connected to a drive motor 16, and the drive motor 16 is fixedly connected to the support plates 14.

[0050] During use, the driving motor 16 drives the conveying roller 15 to rotate, and the conveying roller 15 drives the casting mold 1 to move. When the casting mold 1 moves to a certain position, the unloading structure is used to pour an appropriate amount of concrete into the casting mold 1. After the concrete pouring is completed, the conveying roller 15 drives the casting mold 1 to move. When the casting mold 1 moves to a certain position, several groups of vibrating rods 2 are used to vibrate and defoam the concrete in the casting mold 1, thereby improving the convenience of concrete defoaming.

[0051] In order to facilitate the synchronous movement of several groups of fixed plates 4 and vibrating rods 2, for example, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 8 、 Figure 12 The present invention further includes a transmission structure including a first gear 17 installed at both ends of one group of conveying rollers 15, a second gear 18 meshing with the first gear 17 is provided on the side of the support plate 14, and a first rotating shaft 19 is fixedly connected to one side of the second gear 18. The first rotating shaft 19 is rotatably connected to the support plate 14, and the first rotating shaft 19 is fixedly connected to the first pulley 20. A vertical mounting plate 21 is mounted on the support plate 14, and a second pulley 22 is provided on the mounting plate 21 to transmit power to the first pulley 20 through a transmission belt. The second pulley 22 is coaxially driven with the sprocket assembly;

[0052] Each sprocket assembly includes two sets of first sprockets 23 located on the upper part of the mounting plate 21 and two sets of second sprockets 24 located on the lower part of the mounting plate 21. The first sprockets 23 and the second sprockets 24 adjacent to each other are rotatably mounted on the same set of mounting plates 21. A second rotating shaft 25 is mounted on one side of the second sprocket 24. The second rotating shaft 25 passes through the mounting plate 21 and is rotatably connected to the mounting plate 21. The second pulley 22 is fixedly connected to the second rotating shaft 25.

[0053] Both sides of the arc-shaped plate 11 are fixedly connected to one side of the mounting plate 21 via fixing rods 26 .

[0054] When in use, the driving motor 16 drives the conveying roller 15 to rotate, which in turn drives the first gear 17 to rotate by means of the conveying roller 15, which drives the second gear 18 to rotate, which drives the first pulley 20 to rotate by means of the transmission belt, which drives the second pulley 22 to rotate when the first pulley 20 rotates, which drives the second rotating shaft 25 to rotate when the second rotating shaft 25 rotates, which drives the second sprocket 24 to rotate when the second rotating shaft 25 rotates, which drives the chain 3 to move by means of the rotation of the second sprocket 24, which drives the multiple groups of fixed plates 4 and the vibrating rod 2 to move synchronously when the chain 3 moves, thereby facilitating the defoaming operation of the concrete in the casting mold 1;

[0055] The rotation direction of the second rotating shaft 25 is opposite to that of the conveying roller 15, so that after the vibrating rod 2 is inserted into the pouring mold 1, the vibrating rod 2 can move synchronously with the pouring mold 1, thereby further improving the stability of the vibrating rod 2 when vibrating and defoaming the concrete;

[0056] When the chain 3 moves, the first sprocket wheel 23 and the second sprocket wheel 24 can improve the moving stability of the chain 3, facilitating the chain 3 to drive the fixed plate 4 and the vibrating rod 2 to move; the stability of the arc-shaped plate 11 can be ensured by relying on the fixed rod 26.

[0057] Exemplarily, such as Figure 1 、 Figure 5 As shown, the present invention further includes that a cleaning rod 27 for cleaning the end of the sleeve 6 and the end of the vibrating rod 2 is provided above the moving defoaming mechanism. Both ends of the cleaning rod 27 are connected to the first mounting rod 28, and the lower end of the first mounting rod 28 is fixedly connected to the mounting plate 21 through the second mounting rod 29; when the vibrating rod 2 is separated from the guiding structure, the end of the vibrating rod 2 away from the moving defoaming mechanism is flush with the sleeve 6 in the initial state.

[0058] During use, when the arc-shaped guiding block 10 no longer presses against the arc-shaped plate 11, at this time the vibrating rod 2 moves in a reset manner. When the vibrating rod 2 moves in a reset manner, the vibrating rod 2 is slidably connected to the sleeve 6, and the outer side of the vibrating rod 2 is cleaned by relying on the sleeve 6. At the same time, the cleaned concrete will fall into the pouring mold 1 below, so as to facilitate the subsequent vibrating rod 2 to vibrate and defoam the concrete. When the vibrating rod 2 is reset to the initial state, one end of the vibrating rod 2 is flush with one end of the sleeve 6. As the chain 3 drives the fixed plate 4 to move, when the vibrating rod 2 moves to a certain position, at this time the upper ends of the vibrating rod 2 and the sleeve 6 press against the lower part of the cleaning rod 27, and the cleaning rod 27 is used to scrape and clean one end of the vibrating rod 2 and the sleeve 6;

[0059] The overall stability of the cleaning rod 27 can be improved by relying on the first mounting rod 28 and the second mounting rod 29.

[0060] In order to facilitate the cleaning and collection of the cleaned concrete, exemplarily, such as Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8As shown in the figure, the present invention further includes that a spiral feeding rod 30 is provided on the upper surface of the arc-shaped plate 11. The spiral feeding rod 30 is in contact with the upper surface of the arc-shaped plate 11. Above the support plate 14, there is a cross plate 31. The cross plate 31 is fixedly connected to one side of the mounting plate 21. The driving shaft of the spiral feeding rod 30 passes through the cross plate 31 and is rotatably connected to the cross plate 31. One end of the second rotating shaft 25 close to the second belt pulley 22 is fixedly connected with a third belt pulley 32. One end of the driving shaft is fixedly connected with a fourth belt pulley 33. The third belt pulley 32 and the fourth belt pulley 33 are driven by a transmission belt between them;

[0061] One end of the spiral feeding rod 30 far from the cross plate 31 is provided with a horizontally arranged aggregate box �4. The aggregate box 34 is located below one side of the arc-shaped plate 11. The aggregate box 34 is fixedly connected to one side of the mounting plate 21 through a connecting plate 35.

[0062] During use, the cleaning rod 27 is relied on to scrape and clean one end of the vibrating rod 2 and the sleeve 6. After the cleaning rod 27 finishes cleaning, the concrete cleaned off will fall on the arc-shaped plate 11. By relying on the vibration effect generated when the vibrating rod 2 is inserted into the casting mold 1, the concrete on the arc-shaped plate 11 can be moved to the middle of the arc-shaped plate 11 through the vibration effect. At the same time, the second rotating shaft 25 is relied on to drive the third belt pulley 32 to rotate. When the third belt pulley 32 rotates, the fourth belt pulley 33 is driven to rotate by the transmission belt. The fourth belt pulley 33 drives the driving shaft to rotate. By relying on the rotation of the spiral feeding rod 30, the concrete accumulated in the middle of the arc-shaped plate 11 is transported and cleaned, thereby improving the use convenience;

[0063] When the concrete moves to a certain position through the spiral cleaning rod 27, at this time the concrete falls into the aggregate box 34. The aggregate box 34 is relied on to collect the cleaned concrete;

[0064] The connecting plate 35 can ensure the overall stability of the aggregate box 34; the cross plate 31 can ensure the stability of the spiral feeding rod 30.

[0065] Exemplarily, as Figure 1 shown in the figure, the present invention further includes that the blanking structure includes a vertically arranged feeding pipe 36. The feeding pipe 36 is located above the conveying roller 15. The outer side of the feeding pipe 36 is fixedly connected with a horizontally arranged reinforcing rod 37. One end of the reinforcing rod 37 far from the feeding pipe 36 is fixedly connected with a vertically arranged support seat 38.

[0066] During use, the casting mold 1 is driven to move by the conveying roller 15. When the casting mold 1 moves to the bottom of the feeding pipe 36, the concrete is transported into the casting mold 1 by the feeding pipe 36, thereby improving the pouring efficiency of the concrete; when the concrete pouring is completed, the casting mold 1 is driven to move to the bottom of the curved plate 11, and the concrete in the casting mold 1 is vibrated and defoamed by the vibrating rod 2, thereby improving the convenience of defoaming the concrete, and at the same time improving the production efficiency and ease of use of concrete prefabricated parts.

[0067] When the present invention is in use, the driving motor 16 drives the conveying roller 15 to rotate, and the conveying roller 15 drives the casting mold 1 to move. When the casting mold 1 moves to the bottom of the feeding pipe 36, the feeding pipe 36 is used to convey concrete into the casting mold 1, thereby improving the concrete pouring efficiency.

[0068] When the concrete pouring is completed, the pouring mold 1 is driven to move by the conveying roller 15, and at the same time, the conveying roller 15 drives the first gear 17 to rotate, the first gear 17 drives the second gear 18 to rotate, and the second gear 18 drives the first pulley 20 to rotate. When the first pulley 20 rotates, the second pulley 22 is driven to rotate by the transmission belt, and when the second pulley 22 rotates, the second rotating shaft 25 is driven to rotate, and when the second rotating shaft 25 rotates, the second sprocket 24 is driven to rotate. The chain 3 is driven to move by the rotation of the second sprocket 24, and when the chain 3 moves, it drives several groups of fixed plates 4 and the vibrating rod 2 to move synchronously;

[0069] When the casting mold 1 moves to the bottom of the curved plate 11, and the fixed plate 4 moves to the bottom of the curved plate 11, the curved guide block 10 is squeezed and contacted with the lower part of the curved plate 11, and the electric contact terminal 12 on the curved guide block 10 corresponds to the curved groove 13. When the electric contact terminal 12 contacts the electric contact piece in the curved groove 13, the vibrating rod 2 is turned on. As the curved guide block 10 is squeezed and contacted with the curved plate 11, the curved guide block 10 is driven to move downward. When the curved guide block 10 moves downward, it squeezes the second spring 9 and the squeezing plate 7 to drive the vibrating rod 2 to move downward. When the vibrating rod 2 moves downward, it drives the first spring 8 to store force. At the same time, as the vibrating rod 2 moves down to a certain position, the vibrating rod 2 is vertically inserted into the concrete of the casting mold 1, and the concrete in the casting mold 1 is vibrated and defoamed by the vibrating rod 2.

[0070] When the vibrating rod 2 is inserted into the casting mold 1, the lower end of the vibrating rod 2 is in contact with the inside of the casting mold 1 by pressing. The second spring 9 enables the vibrating rod 2 to adapt to casting molds 1 of different depths, thereby preventing the arc-shaped guide block 10 from exerting excessive pressure on the vibrating rod 2, thereby affecting the concrete vibration defoaming effect.

[0071] After the arc-shaped guide block 10 and the arc-shaped plate 11 no longer squeeze and contact each other, the vibrating rod 2 then moves back to its original position. When the vibrating rod 2 moves back to its original position, the vibrating rod 2 is slidably connected to the sleeve 6. The outer side of the vibrating rod 2 is cleaned by relying on the sleeve 6. At the same time, the concrete that has been cleaned will fall into the pouring mold 1 below, so as to facilitate the subsequent vibrating rod 2 to vibrate and defoam the concrete.

[0072] When the vibrating rod 2 returns to its initial state, one end of the vibrating rod 2 is flush with one end of the sleeve 6. As the chain 3 drives the fixing plate 4 to move, when the vibrating rod 2 moves to a certain position, at this time, the upper ends of the vibrating rod 2 and the sleeve 6 squeeze and contact the lower part of the cleaning rod 27. The cleaning rod 27 is used to scrape and clean one end of the vibrating rod 2 and the sleeve 6. After the cleaning rod 27 finishes cleaning, the cleaned concrete will fall on the arc-shaped plate 11. Relying on the vibration effect generated when the vibrating rod 2 is inserted into the pouring mold 1, the concrete on the arc-shaped plate 11 can be moved to the middle of the arc-shaped plate 11 through the vibration effect. At the same time, relying on the second rotating shaft 25 to drive the third pulley 32 to rotate, when the third pulley 32 rotates, it drives the fourth pulley 33 to rotate through the transmission belt. The fourth pulley 33 drives the drive shaft to rotate. The accumulated concrete in the middle of the arc-shaped plate 11 is conveyed and cleaned by relying on the rotation of the spiral feeding rod 30, so as to improve the convenience of use.

[0073] When the concrete moves to a certain position through the spiral cleaning rod 27, at this time, the concrete falls into the aggregate box 34. The aggregate box 34 is used to collect the cleaned concrete, so as to facilitate the vibration and defoaming of the concrete, and improve the production efficiency and the convenience of use of the concrete precast.

[0074] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering concrete prefabricated component processing equipment, characterized in that, The invention comprises a casting mold (1) for casting a precast concrete component, and a conveying mechanism for conveying the casting mold (1); a material discharge structure for casting concrete is provided above the conveying mechanism; a mobile defoaming mechanism is provided above the conveying mechanism; a plurality of groups of vibrating rods (2) for defoaming are mounted on the mobile defoaming mechanism; the mobile defoaming mechanism is synchronously driven by a transmission structure and the conveying mechanism; the mobile defoaming mechanism drives the vibrating rods (2) and the casting mold (1) to move synchronously and enables the vibrating rods (2) to be vertically inserted into the casting mold (1) for defoaming; The mobile defoaming mechanism comprises two groups of chains (3) arranged in parallel, the chains (3) are supported by sprocket assemblies, a plurality of fixed plates (4) are fixedly connected between the two groups of chains (3), the fixed plates (4) are provided with a plurality of openings (5), one side of the fixed plates (4) is fixedly connected with a sleeve (6) corresponding to the opening (5), a vibrating rod (2) is slidably connected in the opening (5), and the end of the vibrating rod (2) away from the mobile defoaming mechanism is initially located in the sleeve (6) and is in contact with the movable defoaming mechanism. The sleeve (6) is slidably connected, the end of the vibrating rod (2) away from the sleeve (6) is fixedly connected to an extrusion plate (7), a first spring (8) is fixedly connected between the extrusion plate (7) and the fixed plate (4), the end of the extrusion plate (7) away from the first spring (8) is fixedly connected to a second spring (9), the end of the second spring (9) away from the first spring (8) is fixedly connected to an arc-shaped guide block (10), and a guide structure for adjusting the moving trajectory of the arc-shaped guide block (10) is provided in the movable defoaming mechanism; The guide structure comprises an arc-shaped plate (11) arranged on the inner side of the movable defoaming mechanism, and both sides of the arc-shaped plate (11) are bent upwards; A conductive structure is provided on the lower surface of the arc-shaped plate (11), and an electric contact terminal (12) corresponding to the conductive structure is provided on the arc-shaped guide block (10). After the electric contact terminal (12) contacts the conductive structure, the power supply of the vibrating rod (2) is connected; The conductive structure comprises a plurality of groups of arc-shaped grooves (13) mounted on an arc-shaped plate (11), wherein each of the arc-shaped grooves (13) is provided with an electric contact sheet, and the electric contact sheet is connected to a power source via a circuit; A cleaning rod (27) for cleaning the end of the sleeve (6) and the end of the vibrating rod (2) is provided above the movable defoaming mechanism, and both ends of the cleaning rod (27) are connected to a first mounting rod (28), and the lower end of the first mounting rod (28) is fixedly connected to the mounting plate (21) via a second mounting rod (29); after the vibrating rod (2) is separated from the guide structure, the end of the vibrating rod (2) away from the movable defoaming mechanism is flush with the sleeve (6) in the initial state.

2. The construction engineering precast concrete component processing equipment according to claim 1, characterized in that: The conveying mechanism comprises two groups of vertically arranged support plates (14), a plurality of groups of horizontally arranged conveying rollers (15) are arranged between the two groups of support plates (14), and the conveying rollers (15) are driven by a transmission belt, one end of one group of conveying rollers (15) is connected to a driving motor (16), and the driving motor (16) is fixedly connected to the support plates (14).

3. The construction engineering precast concrete component processing equipment according to claim 2, characterized in that: The transmission structure includes a first gear (17) installed at both ends of one group of conveying rollers (15); a second gear (18) meshing with the first gear (17) is provided on the side of the support plate (14); a first rotating shaft (19) is fixedly connected to one side of the second gear (18); the first rotating shaft (19) is rotatably connected to the support plate (14); the first rotating shaft (19) is fixedly connected to the first pulley (20); a vertical mounting plate (21) is installed on the support plate (14); a second pulley (22) is provided on the mounting plate (21) and is driven by the first pulley (20) through a transmission belt; the second pulley (22) is coaxially driven with the sprocket assembly; The sprocket assemblies each include two groups of first sprockets (23) located on the upper portion of the mounting plate (21) and two groups of second sprockets (24) located on the lower portion of the mounting plate (21), the upper and lower adjacent first sprockets (23) and second sprockets (24) being rotatably mounted on the same group of mounting plates (21), a second rotating shaft (25) being mounted on one side of the second sprocket (24), the second rotating shaft (25) passing through the mounting plate (21) and being rotatably connected to the mounting plate (21), and the second pulley (22) being fixedly connected to the second rotating shaft (25); Both sides of the arc-shaped plate (11) are fixedly connected to one side of the mounting plate (21) via fixing rods (26).

4. The construction engineering precast concrete component processing equipment according to claim 3, characterized in that: A spiral feeding rod (30) is provided on the upper surface of the arc plate (11), and the spiral feeding rod (30) contacts the upper surface of the arc plate (11); a transverse plate (31) is provided above the support plate (14), and the transverse plate (31) is fixedly connected to one side of the mounting plate (21); a driving shaft of the spiral feeding rod (30) passes through the transverse plate (31) and is rotatably connected to the transverse plate (31); a set of the second rotating shafts (25) are fixedly connected to a third pulley (32) at one end close to the second pulley (22); one end of the driving shaft is fixedly connected to a fourth pulley (33); a transmission belt is used to transmit power between the third pulley (32) and the fourth pulley (33); A horizontally arranged material collecting box (34) is provided at one end of the spiral feeding rod (30) away from the transverse plate (31). The material collecting box (34) is located below one side of the arc-shaped plate (11). The material collecting box (34) is fixedly connected to one side of the mounting plate (21) via a connecting plate (35).

5. The construction engineering precast concrete component processing equipment according to claim 4, characterized in that: The unloading structure includes a vertically arranged feeding pipe (36), the feeding pipe (36) is located above the conveying roller (15), the outer side of the feeding pipe (36) is fixedly connected to a horizontally arranged reinforcing rod (37), and the end of the reinforcing rod (37) away from the feeding pipe (36) is fixedly connected to a vertically arranged support seat (38).

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