An operating system for pipe pile formwork.

Abstract

The present invention discloses an operation system for pipe pile mold capping, comprising a first transmission component, a mold cap cleaning device, and a second transmission component which are arranged in sequence, wherein the first transmission component and the second transmission component are both used for docking with external equipment, and the mold cap cleaning device is arranged between the first transmission component and the second transmission component, so as to clean the mold cap delivered by the first transmission component and then continue to transmit it to the second transmission component; the second transmission component comprises a plurality of sequentially arranged conveyors, and a lifting and translation device is arranged between two adjacent conveyors, and when the cleaned mold cap is transmitted to a plurality of conveyors, the lifting and translation device is simultaneously lifted to lift the mold cap and then synchronously translate it to the external equipment. The present invention has the advantages of simple and compact structure, convenient and flexible operation, high degree of automation, and greatly improved operation efficiency.

Description

Technical Field

[0001] The invention mainly relates to the field of pipe pile production equipment, and in particular to an operating system for pipe pile mold covers. Background Art

[0002] In current construction operations, a large number of pipe piles are needed. When producing pipe piles, mold covers are used. The mold covers can be recycled many times. Currently, there are the following technical problems in the related operations of mold covers:

[0003] 1. After the mold cover is used once, cement residue will be left at the contact point between the two mold covers. If these cement residues are not cleaned up in time, it will affect the subsequent reuse of the mold cover, and then affect the production quality of the next batch of pipe piles, and may even cause a major risk of safety accidents in subsequent construction. The current technical problems regarding mold cover cleaning operations are:

[0004] 1. In the prior art, some are removed by manual cleaning, which has high labor intensity, low work efficiency and high labor cost.

[0005] 2. The degree of automation is low, and it cannot be connected with the transmission system to complete automated cleaning, which seriously affects the realization of automated production of pipe piles.

[0006] 3. The cleaning effect is poor. Since there are cement residues remaining on the mold cover, which may have solidified, it is not cleaned up and there are residues, which affects the subsequent reuse of the mold cover and further affects the production quality of the next batch of pipe piles.

[0007] 4. Because the pile mold cover is very long, for example, some mold covers are 26 meters long. Such a long mold cover may be partially deformed and lifted during straight-line transmission and cleaning, resulting in failure to contact and clean every place, which results in poor cleaning effect.

[0008] 5. If the cleaning device and the automatic transmission line are to be docked, how to ensure the transmission stability of the mold cover during the docking process is also a problem. For example, the transmission speed of the cleaning device is inconsistent with the transmission speed of the automatic transmission line, resulting in an unstable transition transmission, which is easy to cause damage to the mold cover, cleaning equipment, and transmission equipment, affecting the service life of the equipment. For example, transmission lines of different specifications have different heights. How to make the cleaning device and automatic transmission lines of different heights form a reliable and stable docking is also an urgent problem to be solved.

[0009] 6. After cleaning, the mold cover needs to be sprayed with a release agent to facilitate the next construction operation. How to combine and integrate the cleaning operation and the spraying of the release agent to improve work efficiency and reduce labor intensity is also an urgent problem to be solved.

[0010] Second, after the mold cover is used once and before it is used again, it is necessary to spray a mold release agent on the inner wall of the mold cover to facilitate subsequent demoulding. The current technical problems regarding the mold cover mold release agent spraying operation are:

[0011] 1. In the prior art, some mold release agents are sprayed on the inner wall surface of the mold cover manually, which not only has high labor intensity and low work efficiency, but also leads to high labor costs.

[0012] 2. In the prior art, the release agent injection operation has a low degree of automation and modularization, which seriously affects the realization of automated production of pipe piles.

[0013] 3. In the prior art, some mold release agent spraying equipment is arranged together with other large equipment. This makes it impossible to flexibly and independently place and adjust the mold release agent spraying equipment to connect with different equipment, which limits the flexible and independent use of the mold release agent spraying equipment. Secondly, the mold release agent is sprayed on other positions and other components in the large equipment, which is inconvenient for maintenance and may cause damage to other equipment.

[0014] 4. Because the pile mold cover has a hot steaming process before the release agent is sprayed, the mold cover has a certain high temperature. Some condensed water may condense on the mold cover during transportation. At the same time, there may be some residual cement residue on the mold cover. If the condensed water and cement residue are not cleaned up, the adhesion effect of the release agent will be greatly affected. This problem needs to be solved urgently.

[0015] 3. When using the mold cap, it will go through a series of procedures such as demolding, cleaning, hot steaming, spraying mold release agent, etc. In these procedures, it is inevitable to use a crane, chain conveyor, roller conveyor line, etc. for transfer and transmission. The current technical problems about the transfer and transmission of mold caps are:

[0016] 1. Some two different transmission devices may have different transmission heights due to their own height inconsistencies; and due to on-site construction, there is a certain distance between the two transmission devices. This height difference and distance difference make it impossible for the mold cover to achieve excellent docking during transfer and transmission, which seriously affects the realization of automatic production of pipe piles.

[0017] 2. The pipe pile mold cover has certain characteristics. It is very long, some are as long as tens of meters, and it is required not to bend as much as possible during transfer. Therefore, it is impossible to transfer it between different equipment through turning or slope lifting like other materials. This greatly limits the rapid transportation of the pipe pile mold cover. Summary of the invention

[0018] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an operating system for pipe pile mold covers which has a simple and compact structure, convenient and flexible operation, a high degree of automation and greatly improved operating efficiency.

[0019] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0020] A working system for pipe pile mold covers, comprising a first transmission component, a mold cover cleaning device, and a second transmission component which are arranged in sequence, wherein the first transmission component and the second transmission component are both used for docking with external equipment, and the mold cover cleaning device is arranged between the first transmission component and the second transmission component for cleaning the mold cover delivered by the first transmission component and then continuing to transmit it to the second transmission component; the second transmission component comprises a plurality of conveyors which are arranged in sequence, and a lifting and translating device is provided between each adjacent conveyor, and when the cleaned mold cover is transmitted to a plurality of conveyors, the lifting and translating devices are simultaneously lifted to lift up the mold cover and then synchronously translate it to the external equipment.

[0021] As a further improvement of the present invention, the mold cover cleaning device includes a frame and a shell, the shell is provided with an input port and an output port in front and behind, the frame is provided with a driving assembly and a plurality of mold cover brush assemblies arranged in sequence, the driving assembly is used to drive the plurality of mold cover brush assemblies to roll so as to carry the mold cover transmitted from the input port and transport it to the output port, the mold cover brush assembly includes a transmission shaft and a brush portion provided on the circumferential surface of the transmission shaft, so as to synchronously perform rolling brush cleaning on the mold cover during rolling transmission.

[0022] As a further improvement of the present invention, the mold cover brush assembly includes mounting seats arranged at both ends of the transmission shaft for mounting the transmission shaft, and an elastic component is provided under each mounting seat for supporting the mold cover brush assembly so that the bristle part of each mold cover brush assembly can be in close contact with the transmitted mold cover when the roller brush is cleaning.

[0023] As a further improvement of the present invention, each of the mounting seats is movably provided with at least one vertical limiting guide rod, which is fixed on the frame to limit and guide the mounting seat moving up and down during roller brush cleaning.

[0024] As a further improvement of the present invention, a set of jacking assemblies are provided at both ends of the mold cover brush assembly, and the jacking assemblies include a jacking plate and a plurality of jacking driving members arranged below the jacking plate. Each of the elastic components is carried on the jacking plate and is used to adjust the overall height of the plurality of mold cover brush assemblies or the height of one end of the plurality of mold cover brush assemblies under the drive of the jacking driving member so that the mold cover brush assembly can be in close contact with the transmitted mold cover.

[0025] As a further improvement of the present invention, a pre-crushing assembly is further provided in the frame between the input port and the first mold cover brush assembly, and the pre-crushing assembly includes a first unpowered rolling shaft installed on the frame, and a plurality of raised crushing parts are provided on the circumferential surface of the first rolling shaft, so as to carry the transmitted mold cover and squeeze and crush the cement slag on the mold cover before transmitting the mold cover to the first mold cover brush assembly.

[0026] As a further improvement of the present invention, a roller brush assembly is further provided in the frame between the output port and the last mold cover brush assembly, and the roller brush assembly includes a second unpowered rolling shaft installed on the frame, and a buffer portion is provided on the circumferential surface of the second rolling shaft for carrying the cleaned mold cover to reduce the transmission speed of the mold cover to improve the transmission smoothness.

[0027] As a further improvement of the present invention, the jacking and translation device includes a base frame, a translation frame, a jacking drive rod and multiple rotating support rods, both ends of the multiple rotating support rods are respectively hinged to the base frame and the translation frame, the jacking drive rod is vertically arranged at the right end of the base frame and the top is hinged to the right end of the translation frame, and the bottom is hinged to the right end of the base frame. The translation frame is also provided with a transverse transmission component for carrying the mold cover after the translation frame is lifted. When the jacking drive rod lifts the translation frame, the translation frame rises upward under the limiting action of the multiple rotating support rods and translates to the left, and then the carried mold cover is laterally transmitted through the transverse transmission component.

[0028] As a further improvement of the present invention, the lateral transmission assembly includes a transmission motor, an annular translation conveyor belt and two translation transmission shafts, the two translation transmission shafts are respectively installed on the left and right ends of the translation frame, the translation conveyor belt is wound around the two translation transmission shafts for lifting the rear bearing mold cover, the transmission motor is connected to one of the translation transmission shafts through a connecting piece, and is used to drive the translation conveyor belt to translate the mold cover by driving the translation transmission shaft to rotate.

[0029] As a further improvement of the present invention, the translation conveyor belt is an annular chain, a first transmission gear is provided in the middle of each translation transmission shaft, and the annular chain is wound around and meshed with two first transmission gears.

[0030] As a further improvement of the present invention, a sprayer is further provided between the mold cover cleaning device and the second transmission assembly, the sprayer comprising a sprayer frame and a shell, more than one transmission roller assembly is horizontally arranged in the sprayer frame for carrying and transmitting the mold cover, an air blowing pipe and a nozzle are respectively horizontally arranged on the front and rear sides of the transmission roller assembly in the sprayer frame, one end of the air blowing pipe extends out of the sprayer frame for connecting with a high-pressure air source to blow away condensed water and cement residue on the mold cover by means of high-pressure gas, and one end of the nozzle extends out of the sprayer frame for connecting with a release agent conveying device to spray the release agent onto the mold cover.

[0031] As a further improvement of the present invention, a dust suction port is provided on the top of the shell, and the dust suction port is used to be connected to the negative pressure device to suck the condensed water and cement slag blown away by the air pipe to the outside of the spray machine frame.

[0032] As a further improvement of the present invention, an inclined guide and collection plate is provided in the spray machine frame below the transmission roller assembly, the air blowing pipe and the nozzle to collect dripping water droplets and release agent. The lower end of the guide and collection plate is folded upward to form a concave groove, and the end of the concave groove is used to connect with an external pipeline for sewage discharge.

[0033] Compared with the prior art, the advantages of the present invention are:

[0034] First, the operating system for the pipe pile mold cover of the present invention has a simple and compact structure, and has the functions of automatic transmission, automatic cleaning, automatic jacking and translation docking, which greatly reduces labor intensity and labor costs and greatly improves work efficiency.

[0035] Secondly, the operating system for the pipe pile mold cover of the present invention has a high degree of automation and can be connected with upstream and downstream external equipment to complete automated operations, thereby ensuring the realization of automated production of pipe piles.

[0036] Third, the operating system for the pipe pile mold cover of the present invention can simultaneously clean the mold cover with a rolling brush during rolling transmission, thereby avoiding manual cleaning, greatly reducing labor intensity and labor costs, and greatly improving work efficiency.

[0037] Fourthly, the operating system for the pipe pile mold cover of the present invention has a plurality of mold cover brush assemblies arranged in sequence that can carry and roll the mold cover multiple times through the bristle part. The mold cover has a heavy weight and an excellent cleaning effect, which is conducive to the subsequent reuse of the mold cover and greatly improves the production quality of the next batch of pipe piles.

[0038] Fifth, the operating system for the pipe pile mold cover of the present invention can timely adjust the height of multiple mold cover brush assemblies by setting a jacking assembly, so that the device can form a good connection with different external transmission equipment, ensuring excellent load-bearing and rolling cleaning. In particular, the mutual cooperation and mutual support of the jacking assembly and the elastic assembly, although the jacking assembly raises the brush part, the elastic assembly can ensure that the brush part is pressed down when carrying the mold cover, and will not form a hard contact with the mold cover, which can ensure excellent contact fit and rolling brush cleaning.

[0039] Sixth, the operating system for the pipe pile mold cover of the present invention, the pre-crushing component squeezes and crushes the cement slag on the mold cover, which is convenient for the subsequent fine cleaning of the mold cover brush component, and the cleaning effect is better. The unpowered roller brush component can decelerate the mold cover transmitted at high speed, so that it can be smoothly transmitted to the downstream external transmission equipment. The pre-crushing component and the roller brush component are set up one after the other to slow down the mold cover transmission speed, but the rolling rate of the multiple mold cover brush components between the two is high, which can ensure an excellent cleaning effect. The three cooperate and support each other.

[0040] Seventh, the operating system for the pipe pile mold cover of the present invention, through the ingenious design of jacking and translation, can achieve double displacement of the supported mold cover, which well solves the dual problems of height difference and distance difference between different transmission equipment during operation, so that the pipe pile mold cover can achieve excellent docking during transfer and transmission, effectively ensuring the realization of automated production of pipe piles.

[0041] Eighth, the operating system for the pipe pile mold cover of the present invention is equipped with a sprayer, which can realize automatic spraying of the mold release agent, which not only greatly reduces the labor intensity, but also improves the work efficiency. In addition, the mold cover realizes air blowing cleaning and mold release agent spraying while being transported, which can timely clean the condensed water and cement slag, has a good spraying effect, greatly improves the adhesion effect of the mold release agent, and is very convenient for subsequent safe production. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the three-dimensional structural principle of the operating system for the pipe pile mold cover of the present invention.

[0043] Figure 2 It is a schematic diagram of the external structural principle of the frame of the mold cover cleaning device of the present invention.

[0044] Figure 3 It is a schematic diagram of the three-dimensional structural principle inside the frame of the mold cover cleaning device of the present invention.

[0045] Figure 4 yes Figure 3 Schematic diagram of the local enlarged structural principle.

[0046] Figure 5 It is a schematic diagram of the structural principle of the mold cover cleaning device of the present invention when cleaning the mold cover.

[0047] Figure 6 It is a schematic diagram of the three-dimensional structural principle of the jacking and translation device of the present invention during jacking.

[0048] Figure 7 It is a schematic diagram of the three-dimensional structural principle of the jacking and translation device of the present invention when it is not jacked up.

[0049] Figure 8 It is a schematic diagram of the front view structural principle of the jacking and translation device of the present invention when it is not jacked up.

[0050] Fig. 9 A schematic diagram of the structural principle of the jacking and translation device of the present invention when used in conjunction with each other.

[0051] Fig.10 It is a schematic diagram of the three-dimensional structural principle of the spraying machine of the present invention.

[0052] Fig.11 It is a schematic diagram of the internal structure principle of the spraying machine of the present invention.

[0053] Fig.12 It is a schematic diagram of the structural principle of the guide and collection plate of the present invention.

[0054] Fig.13 It is a schematic diagram of the structural principle of the spraying machine of the present invention when in use.

[0055] The symbols in the figure represent:

[0056] 5. Sprayer; 51. Sprayer frame; 511. Dust suction port; 52. Transmission roller assembly; 53. Air blowing pipe; 54. Spray pipe; 55. Guide collecting plate; 551. Concave groove; 56. Release agent delivery device; 561. Release agent storage tank; 562. Gas storage tank; 563. Water pump motor; 564. Delivery pipe; 6. Lifting and translation device; 61. Base frame; 62. Translation frame; 63. Lifting drive rod; 64. Rotating support rod; 65. Transverse transmission assembly; 651. Transmission motor; 652. Translation conveyor belt; 653. Translation transmission shaft; 6531. First transmission gear; 654. Connector ;655, limit support bar; 7, first transmission component; 8, mold cover cleaning device; 81, frame; 811, input port; 812, output port; 813, limit guide rod; 82, drive component; 83, mold cover brush component; 831, transmission shaft; 832, brush part; 833, mounting seat; 834, elastic component; 84, lifting component; 841, lifting plate; 842, lifting drive member; 85, pre-crushing component; 851, first rolling shaft; 852, crushing part; 86, roller brush assembly; 861, second rolling shaft; 862, buffer part; 9, second transmission component; 91, conveyor. DETAILED DESCRIPTION

[0057] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0058] like Figures 1 to 13As shown, the present invention provides an operation system for pile mold capping, comprising a first transmission component 7, a mold cap cleaning device 8, and a second transmission component 9 which are arranged in sequence. The first transmission component 7 and the second transmission component 9 are both used for docking with external equipment. The mold cap cleaning device 8 is arranged between the first transmission component 7 and the second transmission component 9, and is used for cleaning the mold cap delivered by the first transmission component 7 and then continuing to transfer it to the second transmission component 9; the second transmission component 9 comprises a plurality of sequentially arranged conveyors 91, and a lifting and translation device 6 is provided between two adjacent conveyors 91. When the cleaned mold cap is transferred to the plurality of conveyors 91, the lifting and translation device 6 is simultaneously lifted to lift the mold cap and then synchronously translate it to the external equipment. The specific implementation principle is as follows:

[0059] An external device (such as a crane) lifts the mold cover (the mold cover is shown as A in the attached figure) onto the first transmission component 7. The first transmission component 7 starts to transfer the mold cover to the mold cover cleaning device 8. The mold cover cleaning device 8 cleans the mold cover with cement residue and continues to transfer it forward, and transfers the cleaned mold cover to the second transmission component 9, that is, to multiple conveyors 91. Then more than two lifting and translation devices 6 work simultaneously to lift the mold cover originally carried on multiple conveyors 91 and then translate it synchronously to the external device on one side. As in this embodiment, the external device is a translation frame (R as shown in the figure). Through the above special scientific design, it has the following technical advantages:

[0060] First, the operating system for the pipe pile mold cover of the present invention has a simple and compact structure, and has the functions of automatic transmission, automatic cleaning, automatic jacking and translation docking, which greatly reduces labor intensity and labor costs and greatly improves work efficiency.

[0061] Secondly, the operating system for the pipe pile mold cover of the present invention has a high degree of automation and can be connected with upstream and downstream external equipment to complete automated operations, thereby ensuring the realization of automated production of pipe piles.

[0062] like Figures 1 to 5 As shown, further, in a preferred embodiment, the mold cover cleaning device 8 includes a frame 81 and a shell, and a fixing assembly is provided on the frame 81 for fixing the shell, and the height of the frame 81 is between 0.5 meters and 10 meters. An input port 811 and an output port 812 are provided on the shell, one in front and one in the back, and a driving assembly 82 and a plurality of mold cover brush assemblies 83 arranged in sequence are provided in the frame 81. The driving assembly 82 is used to drive the plurality of mold cover brush assemblies 83 to roll, so as to carry the mold cover transmitted from the input port 811 and transport it to the output port 812. The mold cover brush assembly 83 includes a transmission shaft 831 and a brush portion 832 provided on the circumferential surface of the transmission shaft 831, so as to synchronously perform rolling brush cleaning on the mold cover during rolling transmission. The specific implementation principle is as follows:

[0063] The mold cover to be cleaned is transmitted to the input port 811. At this time, the driving component 82 drives the multiple mold cover brush components 83 to roll, so that the mold cover is carried on the brush parts 832 of the multiple mold cover brush components 83, and the mold cover is continuously transported forward by the rolling multiple mold cover brush components 83. In this transmission process, since the mold cover has a certain weight, the multiple brush parts 832 that are rolling continuously and synchronously clean the mold cover while rolling and transporting, and remove the residual cement residue on the mold cover. Finally, the mold cover is transported to the output port 812 and output. Through the above special scientific design, it has the following technical advantages:

[0064] First, the structure is simple and compact. The mold cover is cleaned by rolling brushes during rolling transmission, which avoids manual cleaning, greatly reduces labor intensity and labor costs, and greatly improves work efficiency. Second, the degree of automation is high, and automatic cleaning can be completed, ensuring the realization of automated production of pipe piles. Third, multiple mold cover brush assemblies 83 arranged in sequence can carry and roll brush the mold cover multiple times through the bristle part 832. The mold cover has a large weight and an excellent cleaning effect, which is conducive to the subsequent reuse of the mold cover and greatly improves the production quality of the next batch of pipe piles.

[0065] Furthermore, in a preferred embodiment, the mold cover brush assembly 83 includes mounting seats 833 disposed at both ends of the transmission shaft 831 for mounting the transmission shaft 831, and an elastic assembly 834 is disposed under each mounting seat 833 for propping up the mold cover brush assembly 83 so that the bristle portion 832 of each mold cover brush assembly 83 can be in close contact with the transmitted mold cover when the roller brush is cleaning.

[0066] Since the mold cover is very long, when a part of the mold cover is on the brush part 832, the other part may still be on the first transmission component 7. In this process, due to the long length, the local deformation and warping may occur, or due to the height difference between the first transmission component 7 and the pipe pile mold cover cleaning device, part of the brush part 832 may not be in contact with the mold cover and may idle. By setting up the elastic component 834 to prop up the mold cover brush component 83, the brush part 832 is slightly higher than the first transmission component 7 and can be squeezed downward. In this way, each part of the mold cover transmitted must be pressed on the brush part 832, so that each brush part 832 can be in close contact with the mold cover transmitted and cleaned by a roller brush. This solves the above-mentioned technical problems very well. No matter how long the mold cover is, the cleaning effect is very good, making the device highly adaptable. At the same time, since an elastic component 834 is independently provided under each mounting seat 833, each mounting seat 833 can have an independent elastic range according to actual conditions, so that each bristle part 832 can maintain the best contact and fit with the transmitted mold cover and perform roller brush cleaning.

[0067] Furthermore, in a preferred embodiment, each mounting seat 833 is movably provided with one or more vertical limiting guide rods 813, and the upper and lower ends of the limiting guide rods 813 are fixed on the frame 81 to limit and guide the mounting seat 833 moving up and down during the roller brush cleaning. Since each mounting seat 833 can have an independent elastic amplitude according to the actual situation during transmission cleaning, in this process of continuous up and down movement and adjustment, by setting the limiting guide rods 813, firstly, the movable mounting seat 833 can be limited, so that there will be no displacement, ensuring good load bearing and cleaning. Secondly, the mounting seat 833 moving up and down can be guided, and the straight up and down can ensure an excellent downward pressure or rebound effect. In this embodiment, the elastic component 834 includes a vertically set compression spring, and the compression spring is movably sleeved on the limiting guide rod 813. Not only is the structure simple, but it is also easy to make and maintain.

[0068] Furthermore, in a preferred embodiment, a set of lifting assemblies 84 are provided at both ends of the mold cover brush assembly 83, and the lifting assemblies 84 include a lifting plate 841 and a plurality of lifting driving members 842 provided below the lifting plate 841, and each elastic assembly 834 is carried on the lifting plate 841 and is used to adjust the overall height of the plurality of mold cover brush assemblies 83 or the height of one end of the plurality of mold cover brush assemblies 83 under the drive of the lifting driving member 842, so that the mold cover brush assembly 83 can be in close contact with the transmitted mold cover.

[0069] In actual operation, different first transmission components 7 may have height differences, and by setting the lifting component 84, the heights of multiple mold cover brush components 83 can be adjusted in time, so that the device can form a good docking with different first transmission components 7, ensuring excellent load-bearing and rolling cleaning. At the same time, even when facing the same set of first transmission components 7, after a period of operation, the bristle part 832 may be worn out and out of contact. At this time, the overall height or the height of one end of the multiple mold cover brush components 83 is adjusted by the driving of the lifting component 84, so that the bristle part 832 of each mold cover brush component 83 can be in close contact with the transmitted mold cover, especially the mutual cooperation and mutual support of the lifting component 84 and the elastic component 834. Although the lifting component 84 lifts the bristle part 832, the elastic component 834 can ensure that the bristle part 832 is pressed down when carrying the mold cover, and will not form a hard contact with the mold cover, which can ensure excellent contact and rolling brush cleaning.

[0070] In this embodiment, each transmission shaft 831 is also provided with a transmission gear at both ends to form a synchronous transmission match of each transmission shaft 831 through a chain, and the driving assembly 82 includes a motor, which is connected to the end of any transmission shaft 831 through a transmission member, so as to drive all transmission shafts 831 to roll synchronously by driving one transmission shaft 831. That is, through one motor, multiple transmission shafts 831 can be moved synchronously, and both ends of multiple transmission shafts 831 can move synchronously, that is, multiple bristle parts 832 can be rotated synchronously, the structure is simple and compact, and the manufacturing and maintenance costs are low. In this embodiment, the motor is connected to the end of the first transmission shaft 831 through a transmission chain.

[0071] Furthermore, in a preferred embodiment, a pre-crushing assembly 85 is provided between the input port 811 and the first mold cover brush assembly 83 in the frame 81. The pre-crushing assembly 85 includes a first unpowered rolling shaft 851 installed on the frame 81. A plurality of raised crushing parts 852 are provided on the circumferential surface of the first rolling shaft 851, which are used to carry the transmitted mold cover and squeeze and crush the cement slag on the mold cover before transmitting it to the first mold cover brush assembly 83. The first rolling shaft 851 can only roll passively, and it does not form a synchronous transmission with the driving assembly 82 and the transmission shaft 831. Because it needs to increase the contact friction with the mold cover, the mold cover pushes the pre-crushing assembly 85 to roll, and then the crushing part 852 squeezes and crushes the cement slag on the carried mold cover, which facilitates the subsequent fine cleaning of the mold cover brush assembly 83, and the cleaning effect is better. In this embodiment, the crushing part 852 includes a blade-shaped threaded part.

[0072] Further, in a preferred embodiment, a roller brush assembly 86 is provided in the frame 81 between the output port 812 and the last mold cover brush assembly 83. The roller brush assembly 86 includes a second unpowered rolling shaft 861 installed on the frame 81. A buffer portion 862 is provided on the circumferential surface of the second rolling shaft 861 for carrying the cleaned mold cover to reduce the transmission speed of the mold cover to improve the transmission stability. The second rolling shaft 861, like the first rolling shaft 851, can only roll passively, and does not form a synchronous transmission match with the drive assembly 82 and the transmission shaft 831. This is because it is found through repeated tests that the transmission rate of the second transmission component 9 outside the output port 812 will be lower than the rolling rate of the mold cover brush component 83 (the high rolling rate of the mold cover brush component 83 can ensure an excellent cleaning effect). Therefore, if a deceleration device is not formed at the output port 812, then the mold cover transmitted at high speed is suddenly transmitted to the second transmission component 9, which may cause an unstable transition transmission, which is easy to cause damage to the mold cover and the cleaning device and the second transmission component 9, affecting the service life of the equipment. Therefore, the present invention further scientifically designs the roller brush component 86. The unpowered roller brush component 86 can decelerate the mold cover transmitted at high speed, so that it can be smoothly transmitted to the second transmission component 9. It should be particularly noted that the two deceleration settings of the pre-crushing component 85 and the roller brush component 86, one in front and one behind, make the mold cover transmission speed slow, but the rolling rate of the multiple mold cover brush components 83 between the two is high, which can ensure an excellent cleaning effect. The three cooperate and support each other. In this embodiment, the buffer portion 862 is made of the same material as the bristle portion 832, which can both provide additional brushing and increase friction buffering. In other embodiments, the buffer portion 862 can be made of other materials.

[0073] like Figure 1 , Figures 6 to 9 As shown, further, in a preferred embodiment, the lifting and translation device 6 includes a base frame 61, a translation frame 62, a lifting driving rod 63 and a plurality of rotating support rods 64, both ends of the plurality of rotating support rods 64 are respectively hinged to the base frame 61 and the translation frame 62, the lifting driving rod 63 is vertically arranged at the right end of the base frame 61, and the top is hinged to the right end of the translation frame 62, and the bottom is hinged to the right end of the base frame 61, and the translation frame 62 is also provided with a transverse transmission component 65 for carrying the mold cover after the translation frame 62 lifts, when the lifting driving rod 63 lifts the translation frame 62, the translation frame 62 is lifted upward under the limiting action of the plurality of rotating support rods 64 and then translated to the left, and then the mold cover carried is transversely transmitted through the transverse transmission component 65. It should be particularly noted that the "right end" in this embodiment is for positioning description in conjunction with the drawings in the specification for easy understanding. In other embodiments, the "right end setting" can also be changed to "left end setting". This simple equivalent transformation does not have a substantial impact on the solution and also falls within the protection scope of the present invention. The specific implementation principle is as follows:

[0074] In this embodiment, as shown in the figure, after the mold cap is on the multiple conveyors 91, it needs to be translated to the external equipment on one side. In this embodiment, the external equipment is a translation rack (as shown in the figure R). In addition, the heights of the two sets of equipment are inconsistent, and the horizontal height of the conveyor 91 is lower than the horizontal height of the translation rack. The conveyor 91 and the translation rack are not close to each other, but there is a certain distance between them.

[0075] During operation, the lifting driving rod 63 is not driven, and the translation frame 62 is placed on the base frame 61, and the top surface level of the translation frame 62 is not higher than the level of the conveyor 91 (the translation frame 62 is as shown in FIG. Figure 7 The state shown in FIG. 1 ) means that the translation frame 62 will not block the mold cap to be transferred, so that the mold cap can be smoothly transferred to the conveyor 91 (the translation frame 62 is as shown in FIG. 1 ). Figure 8 After the transmission is in place, the lifting driving rod 63 lifts the translation frame 62 upwards. At this time, the translation frame 62 rises and carries the mold cover on the horizontal transmission component 65 on the translation frame 62. Then the lifting driving rod 63 continues to lift, and the translation frame 62 will continue to lift and translate to the left under the limiting action of the lifting driving rod 63 and the multiple hinged rotating support rods 64. That is, at this time, the mold cover is no longer carried on the conveyor 91, but is lifted by multiple translation frames 62 to a certain height and translated to the left for a certain distance (the translation frames 62 are shown in FIG. Figure 6 The double movement of upward displacement and leftward displacement just brings the mold cover close to the translation frame R. Then, the transverse transmission component 65 starts the transverse transmission operation, and transmits the carried mold cover transversely to the adjacent translation frame. The above special scientific design has the following technical advantages:

[0076] First, through the clever design of lifting and translation, the bearing mold cover can achieve double displacement, which well solves the dual problems of height difference and distance difference between different transmission equipment in actual operation, so that the mold cover of the pipe pile can achieve excellent docking during transfer and transmission, effectively ensuring the realization of automatic production of pipe piles. Second, it can be flexibly set between multiple straight transmission sections (such as conveyor 91), and will not cause obstruction to the straight transmission when not lifting. When lifting, the mold cover is completely free from the limitation of the original transmission line, and multiple lifting and translation devices are lifted synchronously, so that the long mold cover will not be damaged such as bending or deformation, effectively extending the service life of the mold cover, and facilitating the normal and safe reuse of the mold cover in the future. Third, the structure is simple and compact. Through the limit cooperation of multiple hinged rotating support rods 64, only one lifting drive rod 63 is needed to achieve lifting and translation, which greatly reduces the production and maintenance costs. At the same time, the translation of the translation frame 62 and the lateral transmission of the lateral transmission component 65 cooperate and support each other to achieve an excellent lateral movement effect. If the translation frame 62 cannot translate but can only be lifted, and is only laterally transmitted through the transverse transmission component 65, the transverse transmission component 65 needs to be extended very long to overcome the problem of the distance between the two devices, and the mold cover has a heavy weight, which is bound to put higher requirements on the load-bearing capacity and transverse transmission power of the transverse transmission component 65, making the structure more complicated and the manufacturing and maintenance costs higher.

[0077] Further, in a preferred embodiment, the transverse transmission assembly 65 includes a transmission motor 651, an annular translation conveyor belt 652 and two translation transmission shafts 653, the two translation transmission shafts 653 are respectively installed at the left and right ends of the translation frame 62, the translation conveyor belt 652 is wound around the two translation transmission shafts 653, and is used to lift the rear bearing mold cover, the transmission motor 651 is connected to one of the translation transmission shafts 653 through a connecting piece 654, and is used to drive the translation conveyor belt 652 to translate the mold cover by driving the translation transmission shaft 653 to rotate. In this embodiment, the translation conveyor belt 652 is an annular chain, and a first transmission gear 6531 is provided in the middle of each translation transmission shaft 653, and the annular chain is wound around and meshed with the two first transmission gears 6531. In other embodiments, the translation conveyor belt 652 may also be other structures such as a rubber conveyor belt. As long as it is wound around two translation transmission shafts 653 and the translation transmission shafts 653 rotate to drive the translation conveyor belt 652 for transportation, it should fall within the protection scope of the present invention.

[0078] Furthermore, in a preferred embodiment, a limit support bar 655 is provided between the two translation transmission shafts 653 on the translation frame 62 to support and limit the translation of the translation conveyor belt 652 carrying the mold cover. This can extend the service life of the translation conveyor belt 652 and make the lateral transmission smoother and more stable. In this embodiment, the cross-section of the limit support bar 655 is concave. An upper limit switch and a lower limit switch for sensing the lifting position of the translation frame 62 are provided on the base frame 61. The upper limit switch and the lower limit switch are both electrically connected to the jacking drive rod 63 to control the jacking drive rod 63 through sensing information. The jacking drive rod 63 includes a hydraulic cylinder.

[0079] like Figure 1 , Figures 10 to 13 As shown, further, in a preferred embodiment, a sprayer 5 is further provided between the mold cover cleaning device 8 and the second transmission component 9. The sprayer 5 includes a sprayer frame 51 and a shell. One or more transmission roller components 52 are horizontally provided in the sprayer frame 51 for carrying and transmitting the mold cover. An air blowing pipe 53 and a nozzle 54 are horizontally provided on the front and rear sides of the transmission roller component 52 in the sprayer frame 51. One end of the air blowing pipe 53 extends out of the sprayer frame 51 to communicate with a high-pressure gas source to blow away condensed water and cement residue on the mold cover through high-pressure gas. One end of the nozzle 54 extends out of the sprayer frame 51 to communicate with a release agent delivery device 56 to spray the release agent onto the mold cover. The specific implementation principle is as follows:

[0080] As shown in the figure, when the mold cover cleaning device 8 transfers the cleaned mold cover to the spray machine frame 51, the transfer roller assembly 52 can promptly support the mold cover. At this time, the air blowing pipe 53 will blow high-pressure gas toward the upper mold cover to blow away the condensed water and cement residue on the mold cover; and the release agent delivery device 56 will also spray the release agent toward the upper mold cover through the nozzle 54, so that the release agent adheres evenly to the mold cover. The mold cover is transported while achieving air blowing cleaning and release agent spraying. The above special design has the following technical advantages:

[0081] First, the structure is simple and compact, the operation is convenient and flexible, and the release agent can be automatically sprayed, which not only greatly reduces the labor intensity, but also improves the work efficiency. Second, it is convenient to realize the automatic production of pipe piles. Third, the independent frame and shell of the sprayer prevent the release agent from being sprayed on other equipment, which is convenient for independent maintenance and prolongs the service life of the equipment. Fourth, the mold cover can be air-blown and sprayed while being transported, which can timely clean the condensed water and cement slag, and the spraying effect is good, which greatly improves the adhesion effect of the release agent and is very convenient for subsequent safe production.

[0082] Furthermore, in a preferred embodiment, a dust suction port 511 is provided on the top of the shell, and the dust suction port 511 is used to communicate with the negative pressure device to suck the condensed water and cement slag blown away by the air blowing pipe 53 to the outside of the spraying machine frame 51. The cooperation of the air blowing pipe 53 and the dust suction port 511 in blowing and sucking further enables the condensed water and cement slag to be blown away and extracted from the shell in time, which facilitates the formation of an excellent clean environment in the shell and greatly improves the adhesion effect of the release agent.

[0083] Furthermore, in a preferred embodiment, a tilted guide and collection plate 55 is provided in the spraying machine frame 51 below the transmission roller assembly 52, the air blowing pipe 53 and the nozzle 54 to collect dripping water droplets and mold release agent. The lower end of the guide and collection plate 55 is folded upward to form a concave groove 551. The end of the concave groove 551 is used to connect with an external pipeline for sewage discharge. Since dripping water droplets and mold release agent are inevitable, the inclined guide and collection plate 55 can collect all the dripping water droplets and mold release agent, guide them into the concave groove 551 and then discharge them in a centralized manner, which is environmentally friendly and hygienic.

[0084] Furthermore, in a preferred embodiment, the blowing pipe 53 is provided with a plurality of blowing holes / or a transverse blowing groove. This allows the high-pressure airflow to be directed toward the mold cover above, quickly blowing away the condensed water and cement slag. The spray pipe 54 is provided with a plurality of upwardly disposed nozzles for spraying the release agent toward the mold cover above. The nozzles can achieve uniform large-area spraying, resulting in better effects.

[0085] Further, in a preferred embodiment, the release agent delivery device 56 includes a release agent storage tank 561, an air tank 562, a water pump motor 563 and a delivery pipe 564, which are arranged outside the spraying machine frame 51. The water pump motor 563 is arranged on a pipeline connecting the release agent storage tank 561 and the air tank 562, and the air tank 562 is connected to the spray pipe 54 through the delivery pipe 564. A stirring motor is arranged on the top of the release agent storage tank 561, and a driving end of the stirring motor is connected to a stirring shaft extending into the release agent storage tank 561.

[0086] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the technical content disclosed above without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. An operating system for pile mold capping, characterized in that: The invention comprises a first transmission component (7), a mold cover cleaning device (8), and a second transmission component (9) which are arranged in sequence. The first transmission component (7) and the second transmission component (9) are both used for docking with external equipment. The mold cover cleaning device (8) is arranged between the first transmission component (7) and the second transmission component (9) and is used for cleaning the mold cover delivered by the first transmission component (7) and then continuously transmitting it to the second transmission component (9); the second transmission component (9) comprises a plurality of sequentially arranged conveyors (91), a lifting and translating device (6) is provided between each of two adjacent conveyors (91), and when the cleaned mold cover is transmitted to the plurality of conveyors (91), the lifting and translating device (6) is lifted at the same time to lift up the mold cover and then synchronously translate it to the external equipment; the mold cover cleaning device (8) comprises a frame (81) and a shell, and the shell is provided with a front and a rear An input port (811) and an output port (812); the lifting and translation device (6) comprises a base frame (61), a translation frame (62), a lifting drive rod (63) and a plurality of rotating support rods (64); both ends of the plurality of rotating support rods (64) are respectively hinged to the base frame (61) and the translation frame (62); the lifting drive rod (63) is vertically arranged at the right end of the base frame (61) and is hinged to the right end of the translation frame (62) at the top and the right end of the base frame (61) at the bottom; a transverse transmission component (65) is also provided on the translation frame (62) for carrying the mold cover after the translation frame (62) lifts; when the lifting drive rod (63) lifts the translation frame (62), the translation frame (62) is lifted upward and translated to the left under the limiting action of the plurality of rotating support rods (64), and then the carried mold cover is transversely transmitted through the transverse transmission component (65).

2. The operating system for pipe pile mold capping according to claim 1, characterized in that: The frame (81) is provided with a driving assembly (82) and a plurality of mold cover brush assemblies (83) arranged in sequence. The driving assembly (82) is used to drive the plurality of mold cover brush assemblies (83) to roll so as to carry the mold covers transmitted from the input port (811) and transport them to the output port (812). The mold cover brush assembly (83) comprises a transmission shaft (831) and a brush portion (832) provided on the circumferential surface of the transmission shaft (831) so as to synchronously perform rolling brush cleaning on the mold covers during rolling transmission.

3. The operating system for pipe pile mold capping according to claim 2, characterized in that: The mold cover brush assembly (83) comprises mounting seats (833) disposed at both ends of the transmission shaft (831) for mounting the transmission shaft (831), and an elastic assembly (834) is disposed below each mounting seat (833) for supporting the mold cover brush assembly (83) so that the bristle portion (832) of each mold cover brush assembly (83) can be in close contact with the transmitted mold cover when the roller brush is used for cleaning.

4. The operating system for pipe pile mold capping according to claim 3 is characterized in that: Each of the mounting seats (833) is movably provided with one or more vertical limiting guide rods (813), and the upper and lower ends of the limiting guide rods (813) are fixed to the frame (81) to limit and guide the mounting seats (833) that move up and down during cleaning with a roller brush.

5. The operating system for pipe pile mold capping according to claim 3 is characterized in that: A set of lifting assemblies (84) are provided at both ends of the mold cover brush assembly (83), and the lifting assemblies (84) include a lifting plate (841) and a plurality of lifting driving members (842) provided below the lifting plate (841), and each of the elastic components (834) is supported on the lifting plate (841) and is used to adjust the overall height of the plurality of mold cover brush assemblies (83) or the height of one end of the plurality of mold cover brush assemblies (83) under the drive of the lifting driving member (842) so that the mold cover brush assembly (83) can be in close contact with the transmitted mold cover.

6. The operating system for pipe pile mold capping according to claim 2, characterized in that: A pre-crushing assembly (85) is also provided in the frame (81) between the input port (811) and the first mold cover brush assembly (83). The pre-crushing assembly (85) comprises a first unpowered rolling shaft (851) mounted on the frame (81). A plurality of raised crushing portions (852) are provided on the circumferential surface of the first rolling shaft (851) for carrying the transmitted mold cover and squeezing and crushing cement slag on the mold cover before transmitting the mold cover to the first mold cover brush assembly (83).

7. The operating system for pipe pile mold capping according to claim 2, characterized in that: A roller brush assembly (86) is further provided in the frame (81) between the output port (812) and the last mold cover brush assembly (83), the roller brush assembly (86) comprising a second unpowered rolling shaft (861) mounted on the frame (81), a buffer portion (862) being provided on the circumferential surface of the second rolling shaft (861) for carrying the cleaned mold covers to reduce the transmission speed of the mold covers and improve the transmission stability.

8. The operating system for pipe pile mold capping according to claim 1, characterized in that: The transverse transmission assembly (65) comprises a transmission motor (651), an annular translation conveyor belt (652) and two translation transmission shafts (653); the two translation transmission shafts (653) are respectively mounted on the left and right ends of the translation frame (62); the translation conveyor belt (652) is wound around the two translation transmission shafts (653) for lifting the rear bearing mold cover; the transmission motor (651) is connected to one of the translation transmission shafts (653) via a connecting piece (654) and is used to drive the translation conveyor belt (652) to translate the mold cover by driving the translation transmission shaft (653) to rotate.

9. The operating system for pipe pile mold capping according to claim 8, characterized in that: The translation conveyor belt (652) is an annular chain, a first transmission gear (6531) is provided in the middle of each translation transmission shaft (653), and the annular chain is wound around and meshed with two first transmission gears (6531).

10. The operating system for pipe pile mold capping according to claim 1, characterized in that: A sprayer (5) is also provided between the mold cover cleaning device (8) and the second transmission assembly (9), the sprayer (5) comprising a sprayer frame (51) and a shell, one or more transmission roller assemblies (52) are transversely provided in the sprayer frame (51) for carrying and transmitting the mold cover, an air blowing pipe (53) and a spray pipe (54) are transversely provided in the sprayer frame (51) on both sides of the front and rear of the transmission roller assembly (52), respectively, one end of the air blowing pipe (53) extends out of the sprayer frame (51) for connecting with a high-pressure gas source so as to blow away condensed water and cement slag on the mold cover by means of high-pressure gas, and one end of the spray pipe (54) extends out of the sprayer frame (51) for connecting with a release agent conveying device (56) so as to spray the release agent onto the mold cover.

11. The operating system for pipe pile mold capping according to claim 10, characterized in that: A dust suction port (511) is provided on the top of the shell, and the dust suction port (511) is used to communicate with a negative pressure device so as to suck condensed water and cement slag blown away by the air blowing pipe (53) to the outside of the spraying machine frame (51).

12. The operating system for pipe pile mold capping according to claim 10, characterized in that: An inclined guide and collection plate (55) is provided in the spray machine frame (51) below the transmission roller assembly (52), the air blowing pipe (53) and the spray pipe (54) for collecting dripping water droplets and mold release agent. The lower end of the guide and collection plate (55) is folded upward to form a concave groove (551). The end of the concave groove (551) is used to communicate with an external pipeline for sewage discharge.

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