Building engineering precast concrete component processing equipment

Abstract

The invention relates to the technical field of concrete prefabricated parts, in particular to constructional engineering concrete prefabricated part processing equipment which comprises a pouring mold used for pouring a concrete prefabricated part and a conveying mechanism used for conveying the pouring mold, and a discharging structure used for pouring concrete is arranged above the conveying mechanism. A movable defoaming mechanism is arranged above the conveying mechanism; the pouring mold is driven by the conveying rollers to move, and after the pouring mold moves to the position below the feeding pipe, concrete is conveyed into the pouring mold through the feeding pipe, so that the pouring efficiency of the concrete is improved; and after concrete pouring is completed, the pouring mold is driven to move to the position below the arc-shaped plate, a vibration bar is inserted into the pouring mold to conduct vibration defoaming on the concrete, and therefore the defoaming convenience of the concrete is improved, and meanwhile the production efficiency and use convenience of the concrete prefabricated part are improved.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated concrete parts, and in particular to a processing device for prefabricated concrete parts of construction projects. Background Art

[0002] Precast concrete parts are concrete components of specific size and shape manufactured in factories or production sites. They are made in molds, cured and hardened in the molds, and then transported to the construction site for installation, which improves construction efficiency.

[0003] At present, when processing prefabricated concrete reinforced floor slabs, the steel truss is first placed in a mold, and then concrete is poured into the mold to be cast in one step. After the concrete pouring is completed, a worker needs to insert a handheld concrete vibrator into the concrete to eliminate the bubbles in the concrete and improve the strength of the concrete after curing. However, the manual handheld concrete vibrator is used to move the concrete to defoam, which is labor-intensive and inefficient. Therefore, a construction engineering concrete prefabricated component processing equipment is proposed to facilitate the vibration defoaming of concrete and improve the production efficiency and ease of use of concrete prefabricated parts. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a construction engineering concrete precast component processing equipment, which is convenient for vibrating and defoaming concrete, thereby improving the production efficiency and ease of use of concrete precast parts.

[0005] The technical solution adopted by the present invention to solve its technical problem is a precast concrete component processing equipment for construction projects, including a casting mold for casting precast concrete components and a conveying mechanism for conveying the casting mold, a material unloading 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 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 and the casting mold to move synchronously and enables the vibrating rods to be vertically inserted into the casting mold for defoaming.

[0006] Specifically, the mobile defoaming mechanism includes two groups of chains arranged in parallel, each of the chains is supported by a sprocket assembly, a plurality of fixed plates are fixedly connected between the two groups of chains, each of the fixed plates is provided with a plurality of openings, 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, an 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 an 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 an end of the extrusion plate away from the first spring, an arc-shaped guide block is fixedly connected to an end of the second spring away from the first spring, and a guide structure for adjusting the moving trajectory of the arc-shaped guide block is provided in the mobile defoaming mechanism.

[0007] Specifically, the guide structure includes an arc-shaped plate arranged on the inner side of the movable defoaming mechanism, and both sides of the arc-shaped plate are bent upward.

[0008] Specifically, a conductive structure is provided on the lower surface of the arc-shaped plate, and an electric contact terminal corresponding to the conductive structure is provided on the arc-shaped guide block, and the electric contact terminal is connected to the power supply of the vibrating rod after contacting the conductive structure;

[0009] The conductive structure comprises a plurality of groups of arc-shaped grooves mounted on an arc-shaped plate, each of the arc-shaped grooves is provided with an electric contact sheet, and the electric contact sheet is connected to a power source through a line.

[0010] Specifically, the conveying mechanism includes two groups of vertically arranged support plates, and several groups of horizontally arranged conveying rollers are arranged between the two groups of support plates. The conveying rollers are driven by a transmission belt, and 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 a first gear installed at both ends of one group of conveying rollers, a second gear meshing 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 the first pulley, a vertical mounting plate is installed on the support plate, a second pulley is provided on the mounting plate to transmit power to the first pulley through a transmission belt, and the second pulley is coaxially transmitted with the sprocket assembly;

[0012] The sprocket assemblies each include two groups of first sprockets located at the upper part of the mounting plate and two groups of second sprockets located at the lower part of the mounting plate, the first sprockets and the second sprockets adjacent to each other are rotatably mounted on the same group of mounting plates, a second rotating shaft is mounted on one side of the second sprocket, the second rotating shaft passes through the mounting plate and is rotatably connected to the mounting plate, and the second pulley is fixedly connected to the second rotating shaft;

[0013] The two sides of the arc plate are fixedly connected to one side of the mounting plate through fixing rods.

[0014] Specifically, a cleaning rod for cleaning the end of the sleeve and the end of the vibrating rod is provided above the mobile defoaming mechanism, and both ends of the cleaning rod are connected to a first mounting rod, and the lower end of the first mounting rod is fixedly connected to the mounting plate through a second mounting rod; after the vibrating rod is detached from the guide structure, the end of the vibrating rod away from the mobile defoaming mechanism is flush with the sleeve in an initial state.

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

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

[0017] Specifically, the unloading structure includes a vertically arranged feeding pipe, the feeding pipe is located above the conveying roller, the outer side of the feeding pipe is fixedly connected to a horizontally arranged reinforcing rod, and the end of the reinforcing rod away from the feeding pipe is fixedly connected to a vertically arranged support seat.

[0018] Beneficial effects of the present invention:

[0019] (1) The present invention discloses a construction engineering concrete precast component processing equipment, which relies on a conveying roller to drive the casting mold to move. When the casting mold moves to the bottom of a feeding pipe, the feeding pipe is used to convey concrete into the casting mold, thereby improving the concrete casting efficiency. After the concrete casting is completed, the casting mold is driven to move to the bottom of the arc plate, and a vibrating rod is inserted into the casting mold to vibrate and defoam the concrete, thereby improving the convenience of defoaming the concrete, and at the same time improving the production efficiency and ease of use of concrete precast components.

[0020] (2) In the construction engineering precast concrete component processing equipment described in the present invention, when the vibrating rod is inserted into the casting mold, the lower end of the vibrating rod is squeezed into contact with the inside of the casting mold. The second spring can make the vibrating rod adapt to casting molds of different depths, thereby preventing the arc-shaped guide block from exerting excessive pressure on the vibrating rod, which would affect the vibration defoaming effect of the concrete.

[0021] (3) In the construction engineering concrete precast component processing equipment described in the present invention, when the arc guide block is no longer in compression contact with the arc plate, the vibrating rod is reset and moved, and the outer side of the vibrating rod is cleaned by means of 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 end of the vibrating rod and the sleeve are in compression contact with the lower part of the cleaning rod, and the vibrating rod and one end of the sleeve are scraped and cleaned by the cleaning rod, and the cleaned concrete will fall on the arc plate, and the concrete accumulated in the middle of the arc plate is transported and cleaned by the rotation of the spiral feeding rod, so as to improve the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 1 is an axonometric view of the present invention;

[0024] Figure 2 for Figure 1 A magnified image of area A;

[0025] Figure 3 for Figure 1 A magnified view of area B;

[0026] Figure 4 for Figure 1 A magnified view of region C;

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

[0028] Figure 6 for Figure 5 A magnified view of region D;

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

[0030] Figure 8 It is a cross-sectional schematic diagram of the mobile defoaming mechanism of the present invention;

[0031] Fig. 9 for Figure 8 A magnified view of region E;

[0032] Fig.10 It is a schematic diagram of the fixing plate structure of the present invention;

[0033] Fig.11 It is a cross-sectional schematic diagram of a fixing plate of the present invention;

[0034] Fig.12 It is a bottom view schematic diagram of the curved plate of the present invention;

[0035] In the figure: 1, casting mold; 2, vibrating rod; 3, chain; 4, fixed 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, fixed 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 easy to understand, the present invention is further explained 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 precast 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 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 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 rod 2 and the casting mold 1 to move synchronously and makes the vibrating rod 2 vertically inserted into the casting mold 1 for defoaming.

[0038] When in use, the concrete is transported to 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 precast concrete parts.

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

[0040] When in use, when the conveying structure drives the casting mold 1 to move, the transmission structure drives the sprocket assembly to rotate, and when the sprocket assembly rotates, it drives the chain 3 to move, and when the chain 3 moves, it drives several groups of fixed plates 4 and the vibrating rod 2 to move synchronously. When the fixed plate 4 moves to the bottom of the guide structure, the arc guide block 10 is squeezed and contacted with the lower part of the guide structure, driving the arc guide block 10 to move downward. When the arc 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 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 guide structure, the arc-shaped guide block 10 is no longer in compression contact with the guide structure, and the first spring 8 drives the vibrating rod 2 to reset and move. When the vibrating rod 2 is reset and moved to a certain position, the vibrating rod 2 is located in the sleeve 6.

[0042] When the vibrating rod 2 is inserted into the casting mold 1, the lower end of the vibrating rod 2 is squeezed into contact with the inside of the casting mold 1. Relying on the second spring 9, the vibrating rod 2 can adapt to casting molds 1 of different depths, avoiding excessive pressure on the vibrating rod 2 by the arc guide block 10, which affects the concrete vibration defoaming effect.

[0043] For example, Figure 5 , Figure 6 , Figure 8 , Fig. 9 As shown, the present invention also includes that the guide structure includes 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 upward.

[0044] During use, when the fixed plate 4 moves to the bottom of the arc plate 11, the arc guide block 10 is squeezed and contacted with the lower part of the arc plate 11, and the arc guide block 10 is driven to move along the lower surface of the arc plate 11 by the movement of the fixed plate 4, so that the arc guide block 10 moves along the lower surface of the arc plate 11, and the arc guide block 10 is controlled by the arc plate 11 to move down and up when the lower surface of the arc 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 , Fig. 9 , Fig.10 , Fig.12 As shown, the present invention also includes that a conductive structure is provided on the lower surface of the arc plate 11, and an electric contact terminal 12 corresponding to the conductive structure is provided on the arc 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 grooves 13 mounted on the arc plate 11. Electric shock sheets are arranged in each of the arc grooves 13. The electric shock sheets are connected to a power source through a line.

[0047] When in use, when the fixed plate 4 moves to the bottom of the arc plate 11, the arc guide block 10 is squeezed and contacted with the lower part of the arc plate 11, and at the same time, the electric contact terminal 12 on the arc guide block 10 corresponds to the arc groove 13. When the electric contact terminal 12 contacts the electric contact sheet in the arc groove 13, the vibrating rod 2 is turned on. As the arc guide block 10 is squeezed and contacted with the arc 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 is used to drive the vibrating rod 2 to reset and move upward. At the same time, the electric contact terminal 12 is no longer in contact with the electric contact plate, and the corresponding vibrating rod 2 is turned off, so that when the arc guide block 10 moves to the bottom of the arc plate 11 again, 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 a plurality of horizontally arranged conveying rollers 15 are arranged 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 driving motor 16, and the driving motor 16 is fixedly connected to the support plates 14.

[0050] When 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 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 , Fig.12 The present invention also includes 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 the second pulley 22 is coaxially driven with the sprocket assembly;

[0052] The sprocket assemblies each include two groups of first sprockets 23 located on the upper part of the mounting plate 21 and two groups 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 group 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 plate 11 are fixedly connected to one side of the mounting plate 21 via fixing rods 26 .

[0054] When in use, when the driving motor 16 drives the conveying roller 15 to rotate, the conveying roller 15 drives the first gear 17 to rotate, the first gear 17 drives the second gear 18 to rotate, the second gear 18 drives the first pulley 20 to rotate, when the first pulley 20 rotates, the transmission belt drives the second pulley 22 to rotate, when the second pulley 22 rotates, it drives the second rotating shaft 25 to rotate, when the second rotating shaft 25 rotates, it drives the second sprocket 24 to rotate, and the chain 3 moves 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, so as to facilitate 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 casting mold 1, the vibrating rod 2 can move synchronously with the casting 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 23 and the second sprocket 24 can improve the movement stability of the chain 3, making it easier for the chain 3 to drive the fixed plate 4 and the vibrating rod 2 to move; the fixed rod 26 can ensure the stability of the arc plate 11.

[0057] For example, Figure 1 , Figure 5 As shown, the present invention also 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 mobile defoaming mechanism, 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 through 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 mobile defoaming mechanism is flush with the sleeve 6 in the initial state.

[0058] When in use, when the arc-shaped guide block 10 and the arc-shaped plate 11 are no longer in extrusion contact, the vibrating rod 2 is reset and moved. When the vibrating rod 2 is reset and moved, the vibrating rod 2 is slidably connected with 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 casting 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, and the chain 3 drives the fixed plate 4 to move. When the vibrating rod 2 moves to a certain position, the upper ends of the vibrating rod 2 and the sleeve 6 are in extrusion contact with the lower part of the cleaning rod 27, and the cleaning rod 27 is used to scrape and clean the vibrating rod 2 and one end of 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, for example, Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8As shown, the present invention also includes 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, and 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, and the driving shaft of the spiral feeding rod 30 passes through the transverse plate 31 and is rotatably connected to the transverse plate 31, and the end of the second rotating shaft 25 close to the second pulley 22 is fixedly connected to the third pulley 32, and one end of the driving shaft is fixedly connected to the fourth pulley 33, and the third pulley 32 and the fourth pulley 33 are driven by a transmission belt;

[0061] A horizontally arranged material collecting box 34 is provided at one end of the spiral feeding rod 30 away from the horizontal 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 .

[0062] When in use, the cleaning rod 27 is used to scrape and clean the vibrating rod 2 and one end of the sleeve 6. After the cleaning rod 27 is cleaned, the cleaned concrete will fall on the curved plate 11. The vibration effect generated when the vibrating rod 2 is inserted into the casting mold 1 can move the concrete on the curved plate 11 to the middle of the curved plate 11 through the vibration effect. At the same time, the second rotating shaft 25 drives the third pulley 32 to rotate. When the third pulley 32 rotates, the transmission belt drives the fourth pulley 33 to rotate. The fourth pulley 33 drives the driving shaft to rotate. The spiral feeding rod 30 is rotated to transport and clean the concrete accumulated in the middle of the curved plate 11, thereby improving the convenience of use.

[0063] When the concrete moves to a certain position through the spiral cleaning rod 27, the concrete falls into the aggregate box 34, and the aggregate box 34 collects the cleaned concrete;

[0064] The overall stability of the material collecting box 34 can be ensured by relying on the connecting plate 35 ; the stability of the spiral feeding rod 30 can be ensured by relying on the cross plate 31 .

[0065] For example, Figure 1 As shown, the present invention also includes 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.

[0066] When in 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 feeding pipe 36 is used to convey concrete into the casting mold 1, 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 arc 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 of the concrete, while improving the production efficiency and convenience of use of concrete precast 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 conveys concrete to the casting mold 1, thereby improving the casting efficiency of the concrete.

[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 first gear 17 is driven to rotate by the conveying roller 15, the first gear 17 drives the second gear 18 to rotate, 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, when the second pulley 22 rotates, the second shaft 25 is driven to rotate, when the second shaft 25 rotates, the second sprocket 24 is driven to rotate, and 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 arc plate 11, and the fixed plate 4 moves to the bottom of the arc plate 11, the arc guide block 10 is squeezed and contacted with the lower part of the arc plate 11, and the electric contact terminal 12 on the arc guide block 10 corresponds to the arc groove 13. When the electric contact terminal 12 contacts the electric contact sheet in the arc groove 13, the vibrating rod 2 is turned on, and the arc guide block 10 is driven to move downward as the arc guide block 10 is squeezed and contacted with the arc plate 11. When the arc guide block 10 moves downward, the second spring 9 and the squeezing plate 7 are squeezed to drive the vibrating rod 2 to move downward. When the vibrating rod 2 moves downward, the first spring 8 is driven to store force. At the same time, after 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 pressed and contacted with the inside of the casting mold 1. The second spring 9 can make the vibrating rod 2 adapt to casting molds 1 of different depths, avoiding excessive pressure of the arc-shaped guide block 10 on the vibrating rod 2, which affects the concrete vibration defoaming effect;

[0071] When the arc-shaped guide block 10 and the arc-shaped plate 11 are no longer in contact with each other, the vibrating rod 2 is reset and moved. When the vibrating rod 2 is reset and moved, the vibrating rod 2 is slidably connected with the sleeve 6, and the outer side of the vibrating rod 2 is cleaned by the sleeve 6. At the same time, the cleaned concrete will fall into the casting mold 1 below, so as to facilitate the subsequent vibrating rod 2 to vibrate and defoam the concrete;

[0072] 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, and as the chain 3 drives the fixed plate 4 to move, when the vibrating rod 2 moves to a certain position, the upper ends of the vibrating rod 2 and the sleeve 6 are squeezed and contacted with the lower part of the cleaning rod 27, and the cleaning rod 27 is used to scrape and clean the vibrating rod 2 and one end of the sleeve 6. After the cleaning of the cleaning rod 27 is completed, the cleaned concrete will fall on the curved plate 11, and the vibration effect generated when the vibrating rod 2 is inserted into the casting mold 1 can make the concrete on the curved plate 11 move to the middle part of the curved plate 11 through the vibration effect. At the same time, the third pulley 32 is driven to rotate by the second rotating shaft 25. When the third pulley 32 rotates, the fourth pulley 33 is driven to rotate by the transmission belt. The fourth pulley 33 drives the driving shaft to rotate, and the concrete accumulated in the middle part of the curved plate 11 is transported and cleaned by the rotation of the spiral feeding rod 30, thereby improving the convenience of use;

[0073] When the concrete is moved to a certain position by the spiral cleaning rod 27, the concrete falls into the aggregate box 34, and the aggregate box 34 is used to collect the cleaned concrete, so as to facilitate vibration and defoaming of the concrete, thereby improving the production efficiency and convenience of concrete prefabricated parts.

[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 to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A construction engineering concrete prefabricated component processing equipment, characterized in that: The invention comprises a casting mould (1) for casting a concrete prefabricated component, and a conveying mechanism for conveying the casting mould (1); a material discharge structure for casting concrete is arranged above the conveying mechanism; a mobile defoaming mechanism is arranged 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 mould (1) to move synchronously and enables the vibrating rods (2) to be vertically inserted into the casting mould (1) for defoaming.

2. The construction engineering precast concrete component processing equipment according to claim 1, characterized in that: 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 an 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.

3. The construction engineering precast concrete component processing equipment according to claim 2, characterized in that: 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.

4. The construction engineering precast concrete component processing equipment according to claim 3, characterized in 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 vibration rod (2) after contacting the conductive structure; The conductive structure comprises a plurality of groups of arc-shaped grooves (13) mounted on the arc-shaped plate (11), each of the arc-shaped grooves (13) being provided with an electric contact sheet, and the electric contact sheet is connected to a power source via a line.

5. The construction engineering precast concrete component processing equipment according to claim 4, 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 plate (14).

6. The construction engineering precast concrete component processing equipment according to claim 5, characterized in that: The transmission structure comprises 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 a 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 a transmission belt and the first pulley (20); the second pulley (22) is coaxially driven with the sprocket assembly; The sprocket assemblies each comprise two groups of first sprockets (23) located on the upper part of the mounting plate (21) and two groups 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 group 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); and the second pulley (22) is fixedly connected to the second rotating shaft (25); The two sides of the arc-shaped plate (11) are fixedly connected to one side of the mounting plate (21) via fixing rods (26).

7. The construction engineering precast concrete component processing equipment according to claim 6, characterized in 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 mobile 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 mobile defoaming mechanism is flush with the sleeve (6) in the initial state.

8. The construction engineering precast concrete component processing equipment according to claim 7, 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); one end of a group of the second rotating shafts (25) close to the second pulley (22) is fixedly connected to a third pulley (32); 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 horizontal 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).

9. The construction engineering precast concrete component processing equipment according to claim 8, characterized in that: The material discharge structure comprises a vertically arranged feeding pipe (36), wherein the feeding pipe (36) is located above the conveying roller (15), and a horizontally arranged reinforcing rod (37) is fixedly connected to the outer side of the feeding pipe (36), and an end of the reinforcing rod (37) away from the feeding pipe (36) is fixedly connected to a vertically arranged supporting seat (38).

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