CN107962664B

CN107962664B - Full-automatic tubular pile forming die cleaning all-in-one machine

Info

Publication number: CN107962664B
Application number: CN201711478383.3A
Authority: CN
Inventors: 雷德意; 李处齐; 谢鹏程
Original assignee: Guangzhou Deya Machinery Manufacturing Co ltd
Current assignee: Guangzhou Deya Machinery Manufacturing Co ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2024-01-09
Anticipated expiration: 2037-12-29
Also published as: CN107962664A

Abstract

The invention discloses a full-automatic pipe pile forming die cleaning all-in-one machine, which comprises a die fixing device and a die cleaning device, wherein the pipe pile forming die is provided with a die cavity for accommodating concrete; a mold cleaning device for cleaning the mold cavity; and the transferring device is used for driving the die fixing device to reciprocate so that the two ends of the tubular pile forming die alternately move to the lower part of the die cleaning device, or is used for driving the die cleaning device to reciprocate between the two ends of the tubular pile forming die. The automatic cleaning of the tubular pile forming die can be realized by the cleaning all-in-one machine, so that the cleaning by manpower is avoided, and the labor intensity of a tubular pile producer is reduced.

Description

Full-automatic tubular pile forming die cleaning all-in-one machine

Technical Field

The invention relates to a full-automatic pipe pile forming die cleaning all-in-one machine.

Background

The tubular pile is widely applied to the fields of bridge construction and the like, and the production process of the tubular pile specifically comprises the following steps: the production is carried out by utilizing a tubular pile die (tubular pile forming die), wherein the tubular pile die comprises an upper die and a lower die, concrete is poured into the lower die of the tubular pile die at first, then the upper die is covered, the upper die and the lower die are fixed through bolts, a series of procedures are carried out, and finally the production of the tubular pile is completed by demoulding.

When the tubular pile is produced, some concrete remains in the tubular pile die after demoulding, the remaining concrete is unfavorable for the production of the tubular pile at the next time, and the quality of the produced tubular pile is easy to be reduced, so that the residual in the tubular pile die is required to be cleaned. The existing cleaning method is usually manual cleaning, and the method has low working efficiency and high labor intensity and cannot meet the automatic production requirement.

Disclosure of Invention

The invention aims to provide a full-automatic pipe pile forming die cleaning all-in-one machine so as to solve at least one of the technical problems.

According to one aspect of the invention, a full-automatic pipe pile forming die cleaning all-in-one machine is provided, and through the full-automatic pipe pile forming die cleaning all-in-one machine, automatic cleaning of the pipe pile forming die can be realized, manual cleaning is avoided, and labor intensity of pipe pile manufacturers is relieved.

The full-automatic pipe pile forming die cleaning all-in-one machine comprises a die fixing device for placing a pipe pile forming die to be cleaned, wherein the pipe pile forming die is provided with a die cavity for accommodating concrete; a mold cleaning device for cleaning the mold cavity; and the transferring device is used for driving the die fixing device to reciprocate so that the two ends of the tubular pile forming die alternately move to the lower part of the die cleaning device, or is used for driving the die cleaning device to reciprocate between the two ends of the tubular pile forming die. When the full-automatic pipe pile forming die cleaning all-in-one machine is used, the die cleaning device can reciprocate between two ends of the pipe pile forming die on the die fixing device along the extending direction of the die fixing device under the driving of the transferring device; or the die fixing device can be driven by the transferring device to enable the two ends of the tubular pile forming die on the die fixing device to reciprocate to the lower part of the die cleaning device along the extending direction of the die fixing device, and the die cleaning device is arranged above the die fixing device, so that the tubular pile forming die on the die fixing device can be automatically cleaned, the die cavity of the tubular pile forming die is kept clean, and the quality of the produced tubular pile is prevented from being reduced; the cleaning mode does not need manual operation, reduces the labor intensity of a tubular pile producer, and realizes the automation of cleaning.

In some embodiments, the die fixing device is arranged on the transferring device, and the length of the die fixing device is matched with the length of the tubular pile forming die; the transfer device is arranged below the die cleaning device, and the distance from the two ends of the transfer device to the die cleaning device is at least greater than the length of the die fixing device. Therefore, the die fixing device can enable the two ends of the tubular pile forming die on the die fixing device to reciprocate to the lower part of the die cleaning device along the extending direction of the die fixing device under the driving of the transferring device, and the die cleaning device is arranged above the die fixing device, so that the tubular pile forming die on the die fixing device can be automatically cleaned, the die cavity of the tubular pile forming die is kept clean, and the quality of the produced tubular pile is prevented from being reduced; the cleaning mode does not need manual operation, reduces the labor intensity of a tubular pile producer, and realizes the automation of cleaning.

In some embodiments, the transfer device includes: the mounting rack is arranged below the die cleaning device; the guide rails are arranged on the mounting frame, at least two guide rails are arranged, and the two ends of the guide rails are flush and parallel; bearing wheels are adapted on the guide rail; the bearing wheel is hinged with a drag chain, the die fixing device is arranged on the drag chain, the length of the drag chain is longer than that of the die fixing device, and the distance from the two ends of the guide rail to the die cleaning device is at least longer than that of the drag chain; the mounting frame is also provided with a motor and a chain wheel matched with the drag chain, and the motor drives the chain wheel to rotate. Therefore, the motor drives the chain wheel to rotate forwards and backwards, and the drag chain is driven to reciprocate below the die cleaning device along the extending direction of the guide rail, so that the die fixing device arranged on the drag chain and the tubular pile forming die arranged on the die fixing device are driven to reciprocate below the die cleaning device, and the purpose that the die cleaning device automatically cleans the die cavity of the tubular pile forming die is achieved.

In some embodiments, at least one side of the die fixing device is provided with a transfer device, the transfer device extends from at least one end of the die fixing device to the other end, and the length of the die fixing device is matched with the length of the tubular pile forming die. Therefore, when the full-automatic pipe pile forming die cleaning integrated machine is used, the die cleaning device can reciprocate along the extending direction of the die fixing device under the drive of the transferring device, and the die cleaning device is arranged above the die fixing device, so that the pipe pile forming die on the die fixing device can be cleaned automatically, the die cavity of the pipe pile forming die is kept clean, and the quality of the produced pipe pile is prevented from being reduced; the cleaning mode does not need manual operation, reduces the labor intensity of a tubular pile producer, and realizes the automation of cleaning.

In some embodiments, the transfer device includes: the transfer guide rail is arranged at one side of the die fixing device, is arranged in a horizontal plane, extends at least from one end of the die fixing device to the other end, and is also provided with a rack parallel to the transfer guide rail; a transfer roller is adapted to the transfer guide rail; a base station is hinged on the transfer roller, and a die cleaning device is arranged on the base station; a motor is arranged on the base station; the rotating shaft of the motor is coaxially connected with a gear meshed with the rack. Therefore, the motor drives the gear to rotate, and the rack is fixed and meshed with the gear, so that the gear rotates to drive the base platform to move on the transfer guide rail, and the automatic movement of the die cleaning device on the base platform is realized.

In some embodiments, the die cleaning device comprises a frame mounted on the transfer device and a wire brush detachably mounted on the frame, the wire brush is located above the die fixing device, so that cleaning of the tubular pile forming die is realized by the wire brush, that is, along with movement of the die cleaning device, the wire brush can clean residues in the tubular pile forming die, and the cleaned substances are brushed out of the tubular pile forming die.

In some embodiments, the mold cleaning apparatus further comprises a release agent spraying apparatus; the mould release agent spraying device is arranged on the frame and is positioned above the mould fixing device, and the mould release agent spraying device and the steel wire brush are sequentially arranged along the arrangement direction of the mould fixing device. Therefore, two working procedures of cleaning and spraying the release agent can be completed at one time, and the production efficiency is improved.

In some embodiments, the mold cleaning device further comprises a cleaning device; the cleaning device is arranged on the frame and is positioned above the die fixing device, and the steel wire brush, the cleaning device and the release agent spraying device are sequentially arranged along the arrangement direction of the die fixing device. Therefore, the tubular pile forming die after the steel wire brush is cleaned can be further cleaned, so that the release agent can be better attached to the die cavity, and the demolding effect is improved.

In some embodiments, the mold cleaning apparatus further comprises a plurality of vertical movement devices; the steel wire brush, the cleaning device and/or the release agent spraying device are/is arranged on the frame through the vertical moving device, and the vertical moving device is arranged along the vertical direction. Thus, the vertical moving device can be used for realizing up-and-down movement of the steel wire brush, the cleaning device or the release agent spraying device.

In some embodiments, the mold cleaning apparatus further comprises a plurality of second lateral movement devices; the vertical moving device is arranged on the frame through a second transverse moving device, and the second transverse moving device drives the vertical moving device to move in the horizontal plane and along the arrangement direction perpendicular to the die fixing device. Therefore, the second transverse moving device drives the vertical moving device to move, so that the horizontal movement of the steel wire brush, the cleaning device or the release agent spraying device can be realized.

In some embodiments, the second lateral moving device and the vertical moving device each comprise a moving oil cylinder, a moving guide rail and a moving sliding block which are mutually matched; the movable oil cylinder is arranged at one end of the movable guide rail, the piston rod of the movable oil cylinder is arranged at one end of the movable guide rail, and the piston rod of the movable oil cylinder is connected with the movable slide block; the movable guide rail of the second transverse moving device is arranged on the frame and is arranged in the horizontal plane along the arrangement direction perpendicular to the die fixing device, the movable guide rail of the vertical moving device is arranged on the movable slide block of the second transverse moving device and is arranged along the vertical direction, and the steel wire brush, the cleaning device and/or the release agent spraying device are connected with the movable slide block of the vertical moving device. From this, can realize pushing down the horizontal migration of cylinder through moving hydro-cylinder, moving guide rail, removal slider, be convenient for adjust the fixed position of pushing down the unit, can realize through moving hydro-cylinder, moving guide rail, removal slider that the wire brush, cleaning device, spouting the upper and lower, the left and right movement of release agent device, be convenient for adjust wire brush, cleaning device, spout the position of release agent device.

In some embodiments, the die fixing device comprises a die placement platform for placing the pipe pile forming die and a pressing device for fixing the pipe pile forming die on the die placement platform. From this, fix the tubular pile forming die on the mould place platform through the push-down device of establishing respectively in mould place platform's both sides, can avoid tubular pile forming die to take place the slope, stability when can improving tubular pile forming die clearance simultaneously, the mould takes place to remove when avoiding the clearance.

In some embodiments, the hold-down device includes a mounting bracket disposed on one side of the mold placement platform; the lower pressing cylinder is arranged on the mounting bracket, is positioned above the die placing platform, and the piston rod of the lower pressing cylinder points to the die placing platform; the pressing plate is arranged on the piston rod, is positioned above the die placement platform and is arranged along the horizontal direction. Therefore, the pressing plate is driven by the pressing cylinder, the fixing of the pressing unit to the pipe pile forming die is realized, and the mode is simple and automatic.

In some embodiments, the hold-down device further comprises a first lateral movement device; the lower air cylinder is arranged on the mounting bracket through a first transverse moving device, and the first transverse moving device drives the lower air cylinder to move in a horizontal plane along the arrangement direction vertical to the die fixing device. Therefore, the pressing cylinder can be moved in the horizontal direction, the contact position between the pressing plate connected with the pressing cylinder and the tubular pile forming die is adjusted, and flexible adjustment of the pressing position is realized.

In some embodiments, the first transverse device comprises a movable oil cylinder, a movable guide rail and a movable slide block which are mutually matched; the movable oil cylinder is arranged at one end of the movable guide rail, and a piston rod of the movable oil cylinder is connected with the movable slide block; the movable guide rail of the first transverse moving device is arranged on the mounting bracket and is arranged in the horizontal plane along the arrangement direction perpendicular to the die fixing device, and the pressing cylinder is arranged on the movable sliding block of the first transverse moving device. From this, can realize pushing down the horizontal migration of cylinder through moving hydro-cylinder, moving guide rail, removal slider, be convenient for adjust the fixed position of pushing down the unit, can realize through moving hydro-cylinder, moving guide rail, removal slider that the wire brush, cleaning device, spouting the upper and lower, the left and right movement of release agent device, be convenient for adjust wire brush, cleaning device, spout the position of release agent device.

In some embodiments, the fully automatic pipe pile forming die cleaning all-in-one machine further comprises a conveying device for conveying the pipe pile forming die to above the die fixing device; the die fixing device further comprises a lifting device, the die placing platform is arranged on the lifting device, and the lifting device drives the die placing platform to move up and down, so that the supporting surface of the die placing platform reciprocates from the lower part of the conveying surface of the conveying device to the upper part of the conveying surface of the conveying device. From this, can realize the automatic transport of tubular pile forming die by conveyor, will carry tubular pile forming die to the position that mould fixing device is located clear up, after the clearance is accomplished, export tubular pile forming die again.

In some embodiments, the conveying device comprises a roller and a rack, wherein a plurality of rollers are arranged, and the rollers are hinged on the rack at equal intervals and are positioned on the same horizontal plane; the mold placing platform is provided with ribs which are distributed at equal intervals, the ribs are arranged on the lifting device, the ribs and the lifting device are positioned below the roller, and the ribs are inserted into the gap of the roller; the lifting device is used for driving the ribs to reciprocate from the lower part of the conveying surface of the roller to the upper part of the conveying surface of the roller. From this, can realize the automatic transport of tubular pile forming die by conveyor, will carry tubular pile forming die to the position that mould fixing device is located clear up, after the clearance is accomplished, export tubular pile forming die again.

In some embodiments, the lifting device comprises: the connecting plate is connected with the die placement platform; the connecting plate is connected with a piston rod of the supporting oil cylinder and one end of the polish rod; the other end of the polish rod is connected with a supporting slide block; the support slide block is provided with a support guide rail in an adapting way; the support guide rail is provided with a support frame, the support frame is also connected with a support oil cylinder, the support guide rail extends to the lower part of the connecting plate from the bottom of the support frame along the vertical direction, and the support oil cylinder drives the connecting plate to move up and down. From this, utilize support cylinder to drive the connecting plate and remove, and then drive the mould place platform on the connecting plate and reciprocate along the gap between the cylinder, after the tubular pile forming die is carried to preset position by the cylinder, support cylinder drive mould place platform shifts up in order to support tubular pile forming die on the cylinder, make the mould keep stable in order to be convenient for mould cleaning device's clearance, after the clearance is accomplished, support cylinder drive mould place platform shifts down in order to make tubular pile forming die and cylinder contact, export the mould by the cylinder. In addition, the polish rod is connected with the support sliding block, so that the polish rod can move along the direction of the guide rail, and the die placement platform moves vertically. The mode is simple in structure, convenient to operate and automatic.

In some embodiments, the ribs are V-shaped with the openings facing upward. From this, utilize the rib to realize tubular pile forming die's placing, and V font rib further realizes tubular pile forming die's stable placing.

In some embodiments, the conveying device further comprises a sprocket, a chain and a driving unit, the number of the rollers and the number of the sprockets are multiple and equal, the sprocket is arranged on the roller shaft of the rollers, the chain is meshed with the sprocket, and a driving shaft of the driving unit is at least coaxially connected with one of the rollers to move the rollers to rotate. From this, through drive unit drive one of them cylinder rotation, owing to the cover is equipped with the sprocket on the drum axle, the sprocket of a plurality of cylinders passes through the chain to be connected, and drive unit drive one of them cylinder rotates and will drive all cylinders synchronous rotation to drive the tubular pile forming die on the cylinder and remove.

In some embodiments, the fully automatic pipe pile forming die cleaning all-in-one machine further comprises a control device; the control device is connected with the driving units of the die fixing device, the die cleaning device, the transfer device and the conveying device to control the working sequence, the working time and the working mode of devices connected with the control device. Therefore, the full automation and the intellectualization of the full-automatic pipe pile forming die cleaning all-in-one machine can be realized, and the operation is convenient.

In some embodiments, the full-automatic pipe pile forming die cleaning integrated machine further comprises a sensor for detecting the pipe pile forming die or the die cleaning device, wherein the sensor is arranged at the feeding end of the die fixing device, and the sensor is electrically connected with the control device. Therefore, the position of the pipe pile forming die or the die cleaning device is detected through the sensor, and the detection result is transmitted to the control device, so that the control device accurately controls the working time and the working sequence of the pressing cylinder of the pressing device, the motor of the transferring device, the supporting cylinder of the lifting device, the moving cylinder of the first transverse moving device, the moving cylinder of the second transverse moving device, the moving cylinder of the vertical moving device and the driving unit of the conveying device.

In some embodiments, the die fixing device is provided with at least two groups of lifting devices and the same number of die placement platforms, each group of die placement platforms is independently arranged on one group of lifting devices, and both ends of the supporting frame are provided with lifting devices. Thus, the tubular pile forming die can be kept stable better.

In some embodiments, the mold fixing device is provided with a transfer device on each side, one of the transfer devices is arranged on one side of the mold cleaning device, and the other two transfer devices are arranged on the other side of the mold cleaning device. Thus, the mold cleaning device on the transfer device can be stably moved.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic pipe pile forming die cleaning integrated machine according to an embodiment of the invention;

fig. 2 is a structural schematic diagram of a use state of the full-automatic pipe pile forming die cleaning integrated machine shown in fig. 1;

fig. 3 is an enlarged schematic structural view of a part a of the full-automatic pipe pile forming die cleaning integrated machine a shown in fig. 1;

fig. 4 is an enlarged schematic view of a structure of a part B of the full-automatic pipe pile forming die cleaning integrated machine shown in fig. 1;

fig. 5 is an enlarged schematic structural view of a part C of the full-automatic pipe pile forming die cleaning integrated machine shown in fig. 1;

FIG. 6 is an enlarged schematic view of the mold cleaning apparatus shown in FIG. 5 at G;

FIG. 7 is an enlarged schematic view of the H-position of the mold cleaning apparatus shown in FIG. 5;

fig. 8 is an enlarged schematic structural view of a part D of the full-automatic pipe pile forming die cleaning integrated machine shown in fig. 1;

fig. 9 is an enlarged schematic structural view of the cleaning integrated machine E of the fully automatic pipe pile forming mold shown in fig. 1;

fig. 10 is an enlarged schematic structural view of the cleaning integrated machine F for the fully automatic pipe pile forming mold shown in fig. 2;

FIG. 11 is a schematic view of the structure of the mold placement platform and lifting device shown in FIG. 1;

fig. 12 is a schematic structural view of a transfer device according to another embodiment.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings.

Fig. 1 and 2 schematically show a full-automatic pipe pile forming die cleaning integrated machine according to an embodiment of the present invention, and as shown in fig. 1 and 2, the full-automatic pipe pile forming die cleaning integrated machine includes a die fixing device 10, a die cleaning device 20, and a transfer device 30. The die fixing device 10 is used for placing a pipe pile forming die 50 to be cleaned (the pipe pile forming die comprises an upper die and a lower die, the upper die or the lower die is in a symmetrical semi-cylindrical shape, when the pipe pile forming die is used for forming a pipe pile, the upper die and the lower die are clamped to form a cylinder, and in order to facilitate cleaning of the pipe pile forming die, only the upper die or the lower die of the pipe pile forming die is cleaned at a time, and the pipe pile forming die 50 is one of the upper die or the lower die of the pipe pile forming die unless specifically indicated herein), and the die cleaning device 20 is used for cleaning a die cavity 52 of the pipe pile forming die 50.

In order to stably place the pipe pile forming die 50 on the die fixing device 10 and reduce the waste of materials of the die fixing device 10, the length of the die fixing device 10 is matched with the length of the pipe pile forming die 50 to be cleaned, that is, two ends of the die fixing device 10 extend to be close to two ends of the pipe pile forming die 50 respectively. At this time, the length of the die fixing device 10 may be slightly greater than the length of the pipe pile forming die 50, may be slightly less than the length of the pipe pile forming die 50, or may be equal to the length of the pipe pile forming die 50.

The mold cleaning device 20 is provided at one end of the mold fixing device 10, and at the same time, the mold cleaning device 20 is located above the mold fixing device 10.

In order to achieve the purpose that the die cleaning device 20 automatically cleans the die cavity 52 of the pipe pile forming die 50 placed on the die fixing device 10, in this embodiment, a transfer device 30 may be provided on at least one side of the die fixing device 10, and the die cleaning device 20 is provided on the transfer device 30, and the transfer device 30 drives the die cleaning device 20 to reciprocate from one end to the other end of the pipe pile forming die 50 on the die fixing device 10 to automatically clean the die cavity 52 of the pipe pile forming die 50 on the die fixing device 10. In a specific embodiment, the die fixing device 10 includes a die placement platform for placing the pipe pile forming die 50, and when only one die placement platform is provided, the length of the die placement platform is matched with the length of the pipe pile forming die 50; when the die placement platform is provided with a plurality of die placement platforms, the die placement platforms are arranged along a straight line, and the length of the die placement platform arranged is matched with the length of the pipe pile forming die 50. As shown in fig. 9, the die fixing device 10 may also include a supporting frame 134, the die placement platform is disposed on the supporting frame 134, the length of the supporting frame 134 is matched with the length of the pipe pile forming die 50, and when only one die placement platform is disposed, the length of the die placement platform is also matched with the length of the pipe pile forming die 50; when there are a plurality of mold placement platforms, at least at both ends of the support frame 134, mold placement platforms are provided.

As shown in fig. 1 and 2, at least one side of the die fixing device 10 is provided with a transfer device 30, and the transfer device 30 extends from at least one end of the die fixing device 10 to the other end of the die fixing device 10, the die cleaning device 20 is arranged on the transfer device 30, and the die cleaning device 20 is located above the die fixing device 10, and the transfer device 30 is used for driving the die cleaning device 20 to linearly reciprocate along the 2 die fixing devices 10.

A specific embodiment of the transfer device 30 is shown in fig. 1 and 4: taking the transfer device 30 on the side of the mold fixing device 10 as an example, the transfer device 30 includes a rack 31, a motor 32, a transfer rail 33, a transfer roller 34, a base 35, and a gear 36. The transfer guide rail 33 is arranged in a horizontal plane through the base and along the extending direction of the die fixing device 10, and the transfer guide rail 33 extends from at least one end of the die fixing device 10 to the other end of the die fixing device 10, and meanwhile, the transfer guide rail 33 is positioned at one side of the die fixing device 10; the rack 31 is arranged on the side wall of the transfer guide rail 33 and is parallel to the transfer guide rail 33, and two ends of the rack 31 are level with the transfer guide rail 33; the transfer roller 34 is matched with the transfer guide rail 33; the transfer roller 34 is hinged to the bottom of the base 35; the motor 32 is mounted on the base 35; the gear 36 is coaxially connected with the motor 32 through a coupling, the rack 31 is meshed with the gear 36, and the mold cleaning device 20 is arranged on the base 35.

As shown in fig. 5, the die cleaning device 20 includes a frame 21 and a wire brush 22, the frame 21 is mounted on a base 35, the wire brush 22 is mounted on the frame 21 and located above one end of the die fixing device 10, and when the height of the wire brush 22 is equal to the height of the die cavity of the pipe pile forming die when the pipe pile forming die 50 is placed on the die fixing device 10, the wire brush 22 is equal to the height of the die cavity of the pipe pile forming die. Further, the wire brush 22 is detachably mounted on the frame 21, and when the wire brush 22 is worn, the wire brush 22 can be replaced with a new one. Further, in order to ensure the effect that the wire brush 22 cleans the cavity 52 of the pipe pile forming mold 50, the shape of the wire brush 22 is adapted to the shape of the cavity 52 of the pipe pile forming mold 50.

When the pipe pile forming mold 50 needs to be cleaned, the mold body 51 of the pipe pile forming mold 50 is placed on the mold placing platform, the mold cavity 52 of the pipe pile forming mold 50 faces upwards, then the motor 32 of the transfer device 30 drives the gear 36 to rotate, the gear 36 rotates while moving along the extending direction of the gear 31 due to the fact that the gear rack 31 is fixed and meshed with the gear 36, meanwhile, the transfer roller 34 and the motor 32 are both arranged on the base 35, the transfer roller 34 is matched with the transfer guide rail 33, the gear 31 is arranged in parallel with the transfer guide rail 33, and the gear 36 drives the transfer roller 34 and the base 35 to move along the extending direction of the transfer guide rail 33 together while moving along the extending direction of the gear rack. For example, when the gear 36 rotates forward, the gear 36 drives the die cleaning device 20 on the base 35 to move from one end of the pipe pile forming die 50 to the other end of the pipe pile forming die 50. As shown in fig. 2 and 10, when the wire brush 22 of the die cleaning device 20 is moved above the pipe pile forming die 50 placed on the die fixing device 10 by the driving gear 36 of the motor 32 of the transfer device 30, the wire brush 22 cleans the cement residues on the cavity 52 of the pipe pile forming die 50 due to the equal height of the wire brush 22 of the die cleaning device 20. When the die cleaning device 20 moves to the other end of the pipe pile forming die 50, the wire brush 22 sweeps out the cement residues cleaned from the cavity 52 of the pipe pile forming die 50 to the outside of the pipe pile forming die 50, thereby completing cleaning of the pipe pile forming die 50. Then, the pipe pile forming die 50 on the die placing platform can be removed firstly, or the gear 36 can be controlled to rotate reversely firstly, so that the gear 36 drives the die cleaning device 20 on the base 35 to restore to the original position, then, after the die cleaning device 20 is restored to the original position and the pipe pile forming die 50 on the die placing platform is removed, the operation is repeated, the next pipe pile forming die 50 is cleaned, the die cleaning device 20 is driven by the transfer device 30 to clean the pipe pile forming die 50, manual operation is not needed, and the labor intensity of an operator is reduced. The above operation can be achieved by manually controlling the turning on and off of the motor 32 of the transfer device 30 and controlling the forward and reverse rotation of the motor 32, so that the transfer device 30 drives the die cleaning device 20 to reciprocate in the direction in which the die fixing device 10 extends, to clean the pipe pile forming die 50 placed on the die fixing device 10; the die fixing device 10 may also be provided with a sensor for detecting whether the die fixing device 10 has the tubular pile forming die 50 placed thereon and for detecting whether the die cleaning device 20 approaches the die fixing device or is far away from the die control device, and the sensor and the motor are connected with the control device, when the sensor detects that the die fixing device 10 has the tubular pile forming die 50 placed thereon, the control device controls the motor to rotate so as to drive the die cleaning device 20 to approach the die fixing device 10, and when the sensor detects that the die cleaning device 20 is far away from the die fixing device 10, the control device controls the motor to reversely rotate so as to enable the die cleaning device 20 to move back to the original position.

In this embodiment, in order to stably move the transfer device 30, one transfer device 30 is provided on each side of the mold fixing device 10, one transfer device 30 is connected to one side of the frame 21, and the other transfer device 30 is connected to the other side of the frame 21.

In order to achieve the purpose that the die cleaning device 20 automatically cleans the die cavity 52 of the pipe pile forming die 50 placed on the die fixing device 10, in other embodiments, as shown in fig. 12, a transfer device 30 may be disposed below the die cleaning device 20, the transfer device 30 penetrates the die cleaning device 20, the distance from both ends of the transfer device 30 to the die cleaning device 20 is at least greater than the length of the die fixing device 10, and the die fixing device 10 is disposed on the transfer device 30. The pipe pile forming die 50 placed on the die fixing device 10 is transported to the lower side of the die cleaning device 20 by the transporting device 30, and one end to the other end of the pipe pile forming die 50 on the die fixing device 10 is reciprocally moved under the die cleaning device 20, and the die cleaning device 20 automatically cleans the die cavity 52 of the pipe pile forming die 50 located under it. In a specific embodiment, as shown in fig. 12, the transferring device includes a drag chain 301, bearing wheels 302, guide rails 303, a sprocket, a motor and a mounting frame 304, the mounting frame 304 is arranged below the mold cleaning device, at least two parallel guide rails 303 with two parallel ends being flush are installed on the mounting frame, a plurality of bearing wheels matched with the guide rails 303 are hinged to two sides of the drag chain, one bearing wheel on one side of the drag chain is matched with one guide rail 303, the bearing wheel on the other side of the drag chain is matched with the other guide rail 303, a sprocket matched with the drag chain 301 and a motor for driving the sprocket to rotate are further arranged on the mounting frame 304, the length of the drag chain 301 is greater than the length of the mold fixing device 10, the guide rails 303 penetrate through the mold cleaning device, the distance from two ends of the guide rails 303 to the mold cleaning device 20 is at least greater than the length of the drag chain 301, and the mold fixing device 10 is arranged on the drag chain 301. The drag chain 301 is driven to reciprocate below the die cleaning device 20 along the extending direction of the guide rail 303 by the forward rotation and the reverse rotation of the motor driving chain wheel, so that the die fixing device 10 arranged on the drag chain and the tubular pile forming die 50 arranged on the die fixing device 10 are driven to reciprocate below the die cleaning device 20, and the purpose that the die cleaning device automatically cleans the die cavity 52 of the tubular pile forming die 50 is achieved.

In other embodiments, the transfer device 30 includes a guide rail, a slider, a screw rod and a motor, the guide rail is aligned with two ends of the screw rod, the guide rail is arranged along the extending direction of the mold placement platform and extends from one end of the mold placement platform to the other end of the mold placement platform at least, one end of the screw rod is hinged on a frame fixed at one end of the guide rail, the motor is installed at the other end of the guide rail, the motor is coaxially connected with the other end of the screw rod through a coupling, the guide rail is parallel to the screw rod, the slider is matched with the guide rail, a screw hole matched with the screw rod is formed on the slider in an integrated manner, and the frame 21 of the mold cleaning device 20 is installed on the slider. The motor drives the screw rod to rotate forward or backward to drive the die cleaning device 20 on the slide block to reciprocate along the extending direction of the guide rail.

In other embodiments, the wire brush 22 on the die cleaning device 20 may be replaced with a grinding wheel adapted to the shape of the die cavity 52 of the tube stake forming die 50.

Further, in order to avoid that the pipe pile forming mold 50 moves when the mold cleaning device 20 cleans the cavity 52 of the pipe pile forming mold 50 placed on the mold fixing device 10, the mold cleaning device 20 has an unstable cleaning effect on the pipe pile forming mold 50, as shown in fig. 1 and 3, the mold fixing device further includes a pressing device 12, and the pressing device 12 is used for fixing the pipe pile forming mold 50 on the mold placing platform. In order to avoid the tubular pile forming die 50 from being deflected when the pressing device 12 fixes the tubular pile forming die 50 on the die placement platform, at least two pressing devices 12 are provided, and at least one pressing device 12 is provided on both sides of the die placement platform. Taking the pressing device 12 on one side as an example, the pressing device 12 comprises a mounting bracket 121, a pressing cylinder 122 and a pressing plate 123, wherein the mounting bracket 121 is arranged on one side of the die placement platform, the mounting bracket 121 is positioned between the die placement platform and the transfer guide rail 33, the pressing cylinder 122 is arranged on the mounting bracket 121, the pressing plate 123 is arranged on a piston rod, the pressing cylinder 122 and the pressing plate 123 are both positioned above the die edge 53 of the tubular pile forming die 50 placed on the die placement platform, and the piston rod of the pressing cylinder 122 points to the die placement platform; in order to provide the pressing plate 123 with a large area for applying force, the pressing plate 123 is disposed in the horizontal direction.

When the pipe pile forming die 50 is placed on the die placing platform, the piston rod of the lower pressing cylinder 122 moves downwards, the pressing plate 123 presses the die edge 53 of the pipe pile forming die 50 along with the movement of the piston rod, so that the compression of the pipe pile forming die 50 is realized, when both sides of the pipe pile forming die 50 are compressed, the pipe pile forming die 50 can be prevented from tilting, and the cleaning effect of the die cleaning device 20 is ensured; after the pipe pile forming mold 50 is cleaned, the piston rod of the pressing cylinder 122 moves upward, so that the pipe pile forming mold 50 can be removed from the mold placing platform.

In other embodiments, the hold-down cylinder 122 in the hold-down device 12 may be replaced with a cylinder.

Further, in order to enable the pressing device 12 to stably press the pipe pile forming die 50 on the die placement platform, the pressing device 12 is provided with a plurality of pressing devices 12, and the pressing devices 12 are symmetrically arranged on two sides of the die placement platform, and meanwhile, the pressing devices 12 are arranged at two ends of the die placement platform. In order to enable the pipe pile forming die 50 to automatically move to the position where the die fixing device 10 is located for cleaning, as shown in fig. 8, the full-automatic pipe pile forming die cleaning all-in-one machine of this embodiment is further provided with a conveying device 40, a plurality of rollers 41 of the conveying device 40 are equally spaced and hinged on a frame 42 and located on the same horizontal plane, a sprocket 43 is sleeved on a roller shaft of each roller 41, all sleeved sprockets 43 are meshed with a chain, a driving shaft of a driving unit is connected with one of the roller shafts, and the driving unit can adopt a motor. When the pipe pile forming mold 50 is required to be transported, the driving unit drives one roller 41 to rotate, and as the rotating roller 41 is sleeved with the chain wheel 43 and the chain wheel 43 is meshed with the chain, all the rollers 41 are driven to rotate, so that the pipe pile forming mold 50 is transported.

In order to enable the conveying device 40 to convey the pipe pile forming die 50 to the position above the die fixing device 10, the die fixing device can fix the pipe pile forming die 50, then the conveying device 30 conveys the die cleaning device 20 to the position where the die fixing device 10 is located to clean the die cavity 52 of the pipe pile forming die 50 on the die fixing device 10, when the die cleaning device 20 finishes cleaning the die cavity 52 of the pipe pile forming die 50, the die fixing device 10 does not fix the pipe pile forming die 50 any more, and at this time, the conveying device 40 continues to convey the cleaned pipe pile forming die 50 to the next processing procedure. In order to enable the die fixing device 10 to intermittently support the pipe pile forming die 50 on the conveying device 40, as shown in fig. 9 and 11, the die fixing device 10 of this embodiment is further provided with a lifting device 13, the die placement platform is provided with ribs 11 distributed at equal intervals, the ribs 11 are arranged on the lifting device 13, the ribs 11 and the lifting device 13 are located below the rollers 41, the ribs 11 are inserted into the gaps of the rollers 41, and the lifting device 13 is used for driving the ribs 11 to move up and down along the gaps between the rollers 41 so that the supporting surface of the ribs 11 reciprocates from the lower side of the conveying surface of the rollers 41 to the upper side of the conveying surface of the rollers 41. The specific embodiment of the lifting device 13 driving rib 11 is shown in fig. 9: the lifting device 13 comprises a supporting oil cylinder 131, a polished rod 132, a connecting plate 133, a supporting frame 134, a supporting guide rail 135 and a supporting sliding block 136 which are mutually matched. The mould placing platform is installed on the upper surface of the connecting plate 133, a support cylinder 131 and a support guide rail 135 are installed on the support frame 134, the support cylinder 131 and the support guide rail 135 extend to the lower side of the connecting plate 133 from the bottom of the support frame 134 along the vertical direction, one end of the polished rod 132 and a piston rod of the support cylinder 131 are connected with the lower surface of the connecting plate 133, and the other end of the polished rod 132 is connected with the support sliding block 136.

When the pipe pile forming die 50 moves to the position where the die fixing device 10 is located, a piston rod of the supporting cylinder 131 moves upwards, so that the connecting plate 133 connected with the piston rod is driven to move upwards, the connecting plate 133 moves upwards to enable the rib 11 connected with the connecting plate to move upwards along a gap between the rollers 41, the rib 11 moves upwards to drive the polish rod 132 connected with the connecting plate to move upwards along the direction of the supporting guide rail 135, after the rib 11 moves to a certain distance above a conveying surface of the rollers 41, the rib 11 supports the pipe pile forming die 50, and then the supporting cylinder 131 supports the rib 11 to keep the height of the supporting pipe pile forming die 50, and at the moment, the pipe pile forming die is kept stationary; after the pipe pile forming mold 50 is cleaned, the piston rod of the supporting cylinder 131 moves downwards, so as to drive the connecting plate 133 connected with the piston rod to move downwards, the connecting plate 133 moves downwards to enable the ribs 11 connected with the connecting plate to move downwards along the gaps between the rollers 41, the ribs 11 move downwards to enable the polished rod 132 connected with the ribs to move downwards along the direction of the supporting guide rail 135, and after the ribs 11 move below the conveying surface of the rollers 41, the pipe pile forming mold 50 can be conveyed out by the conveying device 40; further, since the polish rod 132 moves along the support rail 135, the moving distance and moving direction of the connection plate 133 are restricted.

In order to reduce the material consumption of the die placement platform and simultaneously maintain the supporting effect of the die placement platform on the tubular pile forming die 50, the die fixing device 10 is provided with at least two groups of lifting devices 13 and the same number of die placement platforms, at least two ends of the supporting frame 134 are provided with the lifting devices 13, and each group of die placement platforms is independently arranged on one group of lifting devices 13.

The mold placement platform of this embodiment (as shown in fig. 11) includes a plurality of groups of ribs 11, the ribs 11 are V-shaped and have openings facing upwards, and the plurality of groups of ribs 11 are sequentially arranged to form a support body. In this embodiment, since the mold placement platform is an integral body, the mold placement platform further includes a square frame (not shown) and two cross bars (not shown), the end portions on the same side above each rib 11 are fixed on one cross bar, and the two end portions below each rib 11 are both fixed on the square frame. It should be noted that, without the conveying device 40, the mold placement platform may also be a support platform composed of ribs 11. When the ribs 11 are V-shaped and the pressing plate 123 of the pressing cylinder 122 of the pressing device 12 presses against the die edge 53 of the pipe pile forming die 50, the die edges on both sides of the pipe pile forming die 50 are on the same horizontal plane, and at this time, the intersecting lines of the V-shapes of the ribs and the axis of the pipe pile forming die 50 are on the same vertical plane, so that, in the case of using the die placement platform of the V-shaped ribs and pressing the pipe pile forming die by the pressing device 12, the position of the pipe pile forming die 50 on the die placement platform perpendicular to the axis direction of the pipe pile forming die 50 is determined, and at this time, the position of the die cleaning device 20 may not be repeatedly adjusted.

The support cylinder is used for flexibly adjusting the pressing position of the pressing plate 123 of the pressing unit on the pipe pile forming die 50, as shown in fig. 1 and 3, the pressing unit further includes a first lateral moving device 124, the first lateral moving device 124 is disposed on the mounting bracket 121, the first lateral moving device 124 is disposed in a horizontal plane and along an arrangement direction perpendicular to the die fixing device 10, and the pressing cylinder 122 is disposed on the first lateral moving device 124.

In order to better demold the pipe pile forming die 50, as shown in fig. 1 and 5, the die cleaning device 20 of the present embodiment further includes a die release agent spraying device 23, the die release agent spraying device 23 is mounted on the frame 21 and located above the die fixing device 10, and the die release agent spraying device 23 and the wire brushes 22 are sequentially arranged along the arrangement direction of the die fixing device 10.

In order to make the cleaning effect of the pipe pile forming die 50 better, as shown in fig. 1 and 5, the die cleaning device 20 of the present embodiment further includes a cleaning device 24, the cleaning device 24 is mounted on the frame 21 and located above the die fixing device 10, and the wire brush 22, the cleaning device 24, and the release agent spraying device 23 are sequentially arranged along the arrangement direction of the die fixing device 10.

When cleaning the pipe pile forming die 50, the wire brush 22 is cleaned first, the cleaning device 24 (such as a brush, a rubber brush, etc.) is cleaned second, and the release agent spraying device 23 sprays release agent to the cleaned die cavity 52.

In cleaning, the wire brush 22, the cleaning device 24 and the release agent spraying device 23 are required to be moved to a reasonable position, and in order to enable the wire brush 22, the cleaning device 24 and the release agent spraying device 23 to be lowered to a reasonable position, as shown in fig. 1, 5 and 7, the die cleaning device 20 further comprises a vertical moving device 25. A vertical moving device 25 is mounted on the frame 21 and disposed in a vertical direction, and a wire brush 22, a cleaning device 24, or a release agent spraying device 23 is disposed on the vertical moving device 25. The wire brush 22, the cleaning device 24 and the release agent spraying device 23 can be arranged on the same vertical moving device 25, and the relative heights of the wire brush 22, the cleaning device 24 and the release agent spraying device 23 and the tubular pile forming die 50 on the die fixing device 10 can be adjusted together by adjusting the vertical moving device 25, so that the optimal die cleaning effect can be achieved. Since the abrasion conditions of the wire brush 22 and the cleaning device 24 are different in the use process, in order to facilitate the independent adjustment of the heights of the wire brush 22, the cleaning device 24 and the release agent spraying device 23 relative to the tubular pile forming die 50 on the die fixing device 10, three vertical moving devices 25 are arranged on the frame 21 along the extending direction of the die fixing device 10, and the wire brush 22, the cleaning device 24 and the release agent spraying device 23 are independently arranged on one vertical moving device 25.

In order to enable the wire brush 22, the cleaning device 24 and the release agent spraying device 23 to move in the horizontal direction, as shown in fig. 1, 5 and 6, the die cleaning device 20 of the present embodiment further includes a second lateral movement device 26. The second lateral movement means 26 is provided on the frame 21, the second lateral movement means 26 is provided in a horizontal plane and in a direction perpendicular to the arrangement direction of the die-holding means 10, and the vertical movement means 25 is provided on the second lateral movement means 26. In other embodiments, the second traverse device 26 may not be provided if the wire brush 22, the cleaning device 24, and the release agent spraying device 23 are not required to be horizontally moved. When only one vertical movement means 25 is provided, only one second lateral movement means 26 may be provided, in which case the second lateral movement means 26 is provided on the frame 21 and the vertical movement means 25 is provided on the second lateral movement means 26. When a plurality of vertical moving means 25 are provided, one of the vertical moving means 25 may be individually connected with one of the second lateral moving means 26 as needed; it is also possible to provide the same number of second traverse devices 26 as the plurality of vertical traverse devices 25, each vertical traverse device 25 being individually connected to one of the second traverse devices 26, the second traverse devices 26 being provided on the frame 21 so that the relative positions of the wire brush 22, the cleaning device 24 or the release agent spraying device 23 to the pipe pile forming die 50 in the horizontal plane along the direction perpendicular to the axis of the pipe pile forming die 50 can be individually adjusted.

For the first traverse device 124, the second traverse device 26 and the vertical traverse device 25, each of them includes a traveling cylinder 251 and a traveling rail 252 and a traveling block 253 that are adapted to each other. Wherein, the moving cylinder 251 is installed at one end of the moving rail 252, and a piston rod of the moving cylinder 251 is connected with the moving slider 253.

The moving rail 252 of the first traverse 124 is mounted on the mounting bracket 121 and is disposed in a horizontal plane in a direction perpendicular to the arrangement direction of the mold fixing devices 10, and the pressing cylinder 122 is mounted on the moving slide 253 of the first traverse 124. When the pressing plate 123 of the pressing device 12 needs to move horizontally, the piston rod of the moving cylinder 251 of the first transverse moving device 124 drives the moving slide 253 to move horizontally, and the moving slide 253 further drives the pressing cylinder 122 connected with the moving slide 253 to move horizontally, so that the piston rod of the pressing cylinder 122 is connected with the pressing plate 123, and the horizontal movement of the pressing plate 123 is finally realized.

Since the die cleaning device 20 includes the wire brush 22, the cleaning device 24, and the release agent spraying device 23, 3 sets of moving devices are provided, each set of moving devices including a second lateral moving device 26 and a vertical moving device 25, so that the wire brush 22, the cleaning device 24, and the release agent spraying device 23 can move up and down, respectively, and left and right. Taking wire brush 22 as an example: the moving rail 252 of the second traverse 26 is installed on the frame 21 and disposed in a direction perpendicular to the arrangement direction of the mold fixing devices 10 on a horizontal plane, the moving rail 252 of the vertical moving device 25 is installed on the moving slide 253 of the second traverse 26 and disposed in a vertical direction, and the wire brush 22 is connected to the moving slide 253 of the vertical moving device 25. When the pipe pile forming mold 50 needs to be cleaned, the steel wire brush 22 needs to be moved to a reasonable position, wherein the vertical movement comprises vertical movement and horizontal movement, for the vertical movement, a piston rod of a moving oil cylinder 251 of the vertical movement device 25 drives a moving sliding block 253 of the vertical movement device 25 to move downwards, the downwards movement of the moving sliding block 253 drives the steel wire brush 22 connected with the moving sliding block 253 to move downwards so as to realize the vertical movement of the steel wire brush 22, for the horizontal movement, a piston rod of a moving oil cylinder 251 of the second transverse movement device 26 drives a moving sliding block 253 of the second transverse movement device 26 to move horizontally, the horizontal movement of the moving sliding block 253 drives a moving guide rail 252 of the vertical movement device 25 connected with the moving sliding block 253 to move horizontally, and the horizontal movement of the moving sliding block 253 on the moving guide rail 252 of the vertical movement device 25 finally realizes the horizontal movement of the steel wire brush 22; after the pipe pile forming mold 50 is cleaned, the steel wire brush 22 is reset by using the movable oil cylinder 251 of the vertical moving device 25 and the movable oil cylinder 251 of the second transverse moving device 26, so that the pipe pile forming mold 50 is conveniently output. The connection manner of the cleaning device 24 and the release agent spraying device 23 with the moving device and the manner in which the moving device drives the cleaning device 24 and the release agent spraying device 23 to move are identical to the connection manner of the wire brush 22 with the moving device and the manner in which the moving device drives the wire brush 22, and will not be described again.

In order to enable the full-automatic pipe pile forming die cleaning integrated machine of the embodiment to realize full-automatic cleaning, the cleaning integrated machine is provided with a control device, and the control device is connected with a pressing cylinder 122 of the pressing device 12, a motor 32 of the transferring device 30, a supporting cylinder 131 of the lifting device 13, a moving cylinder 251 of the first transverse moving device 124, a moving cylinder 251 of the second transverse moving device 26, a moving cylinder 251 of the vertical moving device 25 and a driving unit of the conveying device 40 so as to control the working sequence, the working time and the working mode of devices connected with the control device.

In other embodiments, in order to make the full-automatic pipe pile forming die cleaning integrated machine more intelligent, a sensor can be provided, and the sensor is electrically connected with the control device. Whether the pipe pile forming die 50 moves to a preset position is monitored through a sensor, and when the pipe pile forming die 50 moves to the preset position, the sensor sends monitoring information to a control device, and the control device controls a die placement platform to move upwards so as to support the pipe pile forming die 50. The monitoring of the sensors (such as photoelectric sensor, infrared sensor and the like) is specifically as follows: 2 sensors are arranged on the frame 42 of the conveying device 40, the 2 sensors are positioned above the roller 41 and respectively correspond to 2 die placement platforms, namely, each die placement platform corresponds to a sensor, and the sensors are used for monitoring whether the tubular pile forming die 50 exists in the monitoring range; when the two sensors detect that the tubular pile forming die 50 exists in the monitoring range, the tubular pile forming die 50 is moved to a preset position, the sensors send monitoring information to the control device, and the control device controls the die placing platform to move upwards, so that the tubular pile forming die 50 is supported.

When the full-automatic pipe pile forming die cleaning integrated machine is simultaneously provided with a control device and a sensor, the control device controls a driving unit of the conveying device 40 to drive the roller 41 to drive the pipe pile forming die 50 to move, and when the sensor at one end of the die fixing device 10 detects that the conveying device 40 conveys the pipe pile forming die 50 to the position above the die fixing device 10, the control device controls a supporting cylinder 131 of the lifting device 13 to drive a supporting surface of the rib 11 to rise to the position above a conveying surface of the roller 41 and keep the state, and at the moment, the rib 11 supports the pipe pile forming die 50; then, after the control device controls the moving cylinder 251 of the first transverse moving device 124 to drive the pressing cylinder 122 to move above the die edge 53 of the pipe pile forming die 50, the control device controls the pressing cylinder 122 to drive the pressing plate 123 to press the pipe pile forming die 50 on the ribs 11; next, the control device controls the movement of the moving cylinder 251 of the second lateral moving device 26 and the vertical moving device 25, and under the combined action of the second lateral moving device 26 and the vertical moving device 25, the wire brush 22, the cleaning device 24 and the release agent spraying device 23 are moved to be positioned on the same vertical plane with the axis of the pipe pile forming die 50, and then the control device controls the motor 32 of the transfer device 30 to drive the gear 36 to drive the die cleaning device 20 to move along the extending direction of the rack 31; when the sensor detects that the die cleaning device 20 moves from one end of the die fixing device 10 to the other end of the die fixing device 10, the control device controls the supporting cylinder 131 of the lifting device 13 to drive the supporting surface of the rib 11 to descend below the conveying surface of the roller 41 and keep the state, and the roller 41 conveys the pipe pile forming die 50 to the next process; finally, the control device controls the motor 32 of the transfer device 30 to drive the gear 36 to rotate reversely to drive the die cleaning device 20 to restore the original position, so that the cleaning of the tubular pile forming die 50 is completed once. In order to ensure that the full-automatic pipe pile forming die cleaning integrated machine can clean the pipe pile forming die 50 without moving the next pipe pile forming die 50 to the position of the die fixing device 10, the distance of the pipe pile forming die 50 placed on the conveying device 40 can be determined according to the time period of cleaning the pipe pile forming die 50 once and the conveying speed of the conveying device 40.

When the full-automatic pipe pile forming die cleaning integrated machine is provided with the control device without a sensor, the working sequence and the working time of the pressing cylinder 122 of the pressing device 12, the motor 32 of the transferring device 30, the supporting cylinder 131 of the lifting device 13, the moving cylinder 251 of the first transverse moving device 124, the moving cylinder 251 of the second transverse moving device 26 and the driving unit of the conveying device 40 can be controlled by the control device, and the forward rotation or the reverse rotation of the motor 32 can be controlled.

In other embodiments, the cylinder 122 may be a cylinder. In the present invention, the mounting or connection may be a detachable connection or a non-detachable connection commonly used in the prior art, for example, a connection manner commonly used in the prior art such as a screw connection, a key connection, or a snap connection, and the non-detachable connection may be a connection manner commonly used in the prior art such as welding or gluing, so long as a rigid connection function can be achieved.

What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.

Claims

1. Full-automatic tubular pile forming die clearance all-in-one, its characterized in that includes:

a mould fixing device (10) for placing a tubular pile forming mould (50) to be cleaned, wherein the tubular pile forming mould (50) is provided with a mould cavity (52) for accommodating concrete;

a mold cleaning device (20) for cleaning the mold cavity (52);

a transfer device (30) for driving the die cleaning device (20) to reciprocate between both ends of the pipe pile forming die (50);

the transfer device (30) comprises:

a transfer guide rail (33) arranged at one side of the die fixing device (10), wherein the transfer guide rail (33) is arranged in a horizontal plane and extends from at least one end of the die fixing device (10) to the other end, and a rack (31) parallel to the transfer guide rail (33) is also arranged on the transfer guide rail;

a transfer roller (34) is adapted to the transfer guide rail (33);

a base table (35) is hinged on the transfer roller (34), and the die cleaning device (20) is arranged on the base table (35);

a motor (32) is arranged on the base (35);

a gear (36) meshed with the rack (31) is coaxially connected to the rotating shaft of the motor (32);

the die fixing device (10) comprises a die placing platform for placing the tubular pile forming die (50) and a pressing device (12) for fixing the tubular pile forming die on the die placing platform;

The pressing device (12) comprises:

a mounting bracket (121) provided at one side of the mold placement platform;

a lower air cylinder (122) arranged on the mounting bracket (121), wherein the lower air cylinder (122) is positioned above the die placement platform, and a piston rod of the lower air cylinder is directed to the die placement platform;

the pressing plate (123) is arranged on the piston rod, and the pressing plate (123) is positioned above the die placement platform and is arranged along the horizontal direction;

the hold-down device (12) further comprises a first lateral movement device (124);

the lower air cylinder (122) is arranged on the mounting bracket (121) through the first transverse moving device (124), and the first transverse moving device (124) drives the lower air cylinder (122) to move in a horizontal plane along the arrangement direction vertical to the die fixing device (10);

the first transverse moving device (124) comprises a moving oil cylinder (251), a moving guide rail (252) and a moving sliding block (253) which are mutually matched;

the movable oil cylinder (251) is arranged at one end of the movable guide rail (252), and a piston rod of the movable oil cylinder (251) is connected with the movable sliding block (253);

the movable guide rail (252) of the first transverse moving device (124) is arranged on the mounting bracket (121) and is arranged in a horizontal plane along the arrangement direction perpendicular to the die fixing device (10), and the lower pressure cylinder (122) is arranged on the movable sliding block (253) of the first transverse moving device (124);

The pipe pile forming device also comprises a conveying device (40) for conveying the pipe pile forming die (50) to the upper part of the die fixing device (10);

the die fixing device (10) further comprises a lifting device (13), the die placing platform is arranged on the lifting device (13), and the lifting device (13) drives the die placing platform to move up and down so that a supporting surface of the die placing platform reciprocates from below a conveying surface of the conveying device (40) to above the conveying surface of the conveying device (40);

the conveying device (40) comprises a plurality of rollers (41) and a frame (42), wherein the plurality of rollers (41) are hinged on the frame (42) at equal intervals and are positioned on the same horizontal plane;

the die placement platform is provided with ribs (11) distributed at equal intervals, the ribs (11) are arranged on the lifting device (13), the ribs (11) and the lifting device (13) are both positioned below the roller (41), and the ribs (11) are inserted into a gap of the roller (41);

the lifting device (13) is used for driving the ribs (11) to reciprocate from the lower part of the conveying surface of the roller (41) to the upper part of the conveying surface of the roller (41);

the lifting device (13) comprises:

A connection plate (133) connected to the mold placement platform;

the connecting plate (133) is connected with a piston rod of the supporting oil cylinder (131) and one end of the polished rod (132);

the other end of the polish rod (132) is connected with a supporting slide block (136);

a support guide rail (135) is adapted to the support slide block (136);

the support guide rail (135) is provided with a support frame (134), the support frame (134) is also connected with the support oil cylinder (131), the support guide rail (135) extends from the bottom of the support frame (134) to the lower part of the connecting plate (133) along the vertical direction, and the support oil cylinder (131) drives the connecting plate (133) to move up and down;

the control device is also included;

the control device is connected with the driving units of the die fixing device (10), the die cleaning device (20), the transfer device (30) and the conveying device (40) so as to control the working sequence, the working time and the working mode of devices connected with the control device;

the device also comprises a sensor for detecting the pipe pile forming die or the die cleaning device (20), wherein the sensor is arranged at the feeding end of the die fixing device (10), and is electrically connected with the control device;

The control device controls the driving unit of the conveying device (40) to drive the roller (41) to drive the pipe pile forming die (50) to move, when a sensor at one end of the die fixing device (10) detects that the conveying device (40) conveys the pipe pile forming die (50) to the position above the die fixing device (10), the control device controls the supporting cylinder (131) of the lifting device (13) to drive the supporting surface of the rib (11) to rise to the position above the conveying surface of the roller (41) and keep the state, and at the moment, the rib (11) supports the pipe pile forming die (50); then, after the control device controls the movable oil cylinder (251) of the first transverse moving device (124) to drive the pressing cylinder (122) to move to the position above the die edge (53) of the pipe pile forming die (50), the control device controls the pressing cylinder (122) to drive the pressing plate (123) to press the pipe pile forming die (50) on the ribs (11);

the control device controls a motor (32) of the transfer device (30) to drive a gear (36) to drive the die cleaning device (20) to move along the extending direction of the rack (31); when the sensor detects that the die cleaning device (20) moves from one end of the die fixing device (10) to the other end of the die fixing device (10), the control device controls the supporting cylinder (131) of the lifting device (13) to drive the supporting surface of the rib (11) to descend below the conveying surface of the roller (41) and keep the state, and the roller (41) conveys the tubular pile forming die (50) to the next process; finally, the control device controls the motor (32) of the transfer device (30) to drive the gear (36) to rotate reversely to drive the die cleaning device (20) to restore to the original position, so that the cleaning of the primary tubular pile forming die (50) is completed.

2. The full-automatic pipe pile forming die cleaning all-in-one machine according to claim 1, wherein at least one side of the die fixing device (10) is provided with the transfer device (30), the transfer device (30) extends from at least one end of the die fixing device (10) to the other end, and the length of the die fixing device (10) is matched with the length of the pipe pile forming die (50).

3. The full-automatic pipe pile forming die cleaning all-in-one machine according to claim 2, wherein the die cleaning device (20) comprises a frame (21) mounted on the transfer device (30) and a wire brush (22) detachably mounted on the frame (21), and the wire brush (22) is located above the die fixing device (10).

4. A fully automatic pipe pile forming die cleaning all-in-one machine according to claim 3, characterized in that the die cleaning device (20) further comprises a release agent spraying device (23);

the mold release agent spraying device (23) is arranged on the frame (21) and is located above the mold fixing device (10), and the mold release agent spraying device (23) and the wire brush (22) are sequentially arranged along the arrangement direction of the mold fixing device (10).

5. The full-automatic pipe pile forming die cleaning all-in-one machine according to claim 4, wherein the die cleaning device (20) further comprises a cleaning device (24);

The cleaning device (24) is arranged on the frame (21) and is positioned above the die fixing device (10), and the wire brush (22), the cleaning device (24) and the release agent spraying device (23) are sequentially arranged along the arrangement direction of the die fixing device (10).

6. The full-automatic pipe pile forming die cleaning all-in-one machine according to claim 5, wherein the die cleaning device (20) further comprises a plurality of vertical moving devices (25);

the wire brush (22), the cleaning device (24) and/or the release agent spraying device (23) are/is arranged on the frame (21) through the vertical moving device (25), and the vertical moving device (25) is arranged along the vertical direction.

7. The full-automatic pipe pile forming die cleaning all-in-one machine according to claim 6, wherein the die cleaning device (20) further comprises a plurality of second lateral movement devices (26);

the vertical moving device (25) is arranged on the frame (21) through the second transverse moving device (26), and the second transverse moving device (26) drives the vertical moving device (25) to move in a horizontal plane and along the arrangement direction perpendicular to the die fixing device (10).

8. The full-automatic pipe pile forming die cleaning all-in-one machine according to claim 7, wherein the second transverse moving device (26) and the vertical moving device (25) comprise a moving oil cylinder (251) and a moving guide rail (252) and a moving sliding block (253) which are mutually matched;

the movable guide rail (252) of the second transverse moving device (26) is arranged on the frame (21) and is arranged in the horizontal plane along the arrangement direction perpendicular to the die fixing device (10), the movable guide rail (252) of the vertical moving device (25) is arranged on the movable slide block (253) of the second transverse moving device (26) and is arranged along the vertical direction, and the wire brush (22), the cleaning device (24) and/or the release agent spraying device (23) are connected with the movable slide block (253) of the vertical moving device (25).

9. A fully automatic pipe pile forming die cleaning all-in-one machine according to any one of claims 2 to 8, characterized in that the ribs (11) are V-shaped with the openings facing upwards.

10. The full-automatic pipe pile forming die cleaning all-in-one machine according to any one of claims 2 to 8, wherein the conveying device (40) further comprises a plurality of sprockets (43), a chain and a driving unit, the number of the rollers (41) and the number of the sprockets (43) are equal, the sprockets (43) are arranged on the roller shafts of the rollers (41), the chain is meshed with the sprockets (43), and a driving shaft of the driving unit is at least coaxially connected with one of the rollers (41) to drive the rollers (41) to rotate.

11. The full-automatic pipe pile forming die cleaning all-in-one machine according to any one of claims 2 to 8, wherein the die fixing device (10) is provided with at least two groups of lifting devices (13) and the same number of die placement platforms, each group of die placement platforms is independently arranged on one group of lifting devices (13), and both ends of the supporting frame (134) are provided with the lifting devices (13).

12. The full-automatic pipe pile forming die cleaning integrated machine according to any one of claims 2 to 8, wherein two sides of the die fixing device (10) are respectively provided with a transfer device (30), one of the transfer devices (30) is arranged on one side of the die cleaning device (20), and two of the transfer devices are arranged on the other side of the die cleaning device (20).