CN212331371U

CN212331371U - Precast pile mould cleaning device and precast pile mould group cleaning device

Info

Publication number: CN212331371U
Application number: CN202021374948.0U
Authority: CN
Inventors: 周兆弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-12
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a precast pile mould cleaning device and precast pile mould group cleaning device, include: the device comprises a movable support, a bottom template cleaning mechanism and two side template cleaning mechanisms, wherein the movable support can reciprocate along the longitudinal direction of a precast pile mould; the bottom template cleaning mechanism and the side template cleaning mechanisms can be accommodated in the die cavities of the precast pile die, and the two side template cleaning mechanisms can move in opposite directions or move back to back along the transverse direction of the movable support to adapt to precast pile dies with different die cavity widths. The utility model discloses a side form clearance mechanism and die block board clearance mechanism clear up the both sides face and the bottom surface of precast pile mould die cavity respectively, have solved the poor technical problem of clearance effect that circular clearance mechanism caused among the prior art, have improved the clearance effect of die cavity.

Description

Precast pile mould cleaning device and precast pile mould group cleaning device

Technical Field

The utility model relates to a precast pile field especially relates to a precast pile mould cleaning device and precast pile mould group cleaning device.

Background

At present, after the production of the precast pile mould is finished, the partially condensed concrete material can be remained on the inner wall of the mould, and if the remained concrete material is not cleaned, the formed obstacle or even the structure of the precast pile produced subsequently can be damaged, so that the remained concrete material on the inner wall of the mould must be removed before the concrete material is distributed every time.

Among the prior art, the gyro wheel steel brush of tubular pile mould clearance mechanism is circular, gyro wheel steel brush and tubular pile mould's axial collineation, consequently can be with tubular pile mould clean up, and on square pile mould, because square pile mould's cross section is square, even consequently also set up the cross section of gyro wheel steel brush into squarely, when gyro wheel steel brush is rotatory, also unable fine clear away the interior residual material of precast pile mould, so present precast pile mould adopts artifical clearance mostly, and is inefficient, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a precast pile mould cleaning device that can realize automatic, cleaning efficiency is high.

For solving the technical problem, the utility model discloses a following technical scheme:

a precast pile mold cleaning device, comprising: the device comprises a movable support, a bottom template cleaning mechanism and two side template cleaning mechanisms, wherein the movable support can reciprocate along the longitudinal direction of a precast pile mould;

the two side template cleaning mechanisms can move in opposite directions or move back to back along the transverse direction of the movable support to adapt to precast pile molds with different cavity widths.

Preferably, the device also comprises a distance adjusting mechanism for driving the two side template cleaning mechanisms to synchronously move towards or away from each other along the transverse direction of the movable support;

preferably, the distance adjustment mechanism includes: the device comprises a power cylinder arranged at the top of a bottom template cleaning mechanism, a support rod arranged at the power output end of the power cylinder and two rotating rods respectively hinged with two end parts of the support rod;

one end of the rotating rod is hinged with the end part of the supporting rod, and the other end of the rotating rod is hinged with the top of the side template cleaning mechanism;

when the power cylinder pushes the support rod to move upwards, the rotating rod drives the two side template cleaning mechanisms to move oppositely;

when the power cylinder drives the supporting rod to move downwards, the rotating rod drives the two side template cleaning mechanisms to move back to back.

Preferably, the two side template cleaning mechanisms are arranged diagonally, and the bottom template cleaning mechanism is positioned between the two side template cleaning mechanisms;

preferably, the central axis of the support rod is parallel to the central axis of the precast pile mould, and the central axis of the support rod is perpendicular to the central axis of the rotating rod.

Preferably, the side die plate cleaning mechanism comprises at least one side die brush arranged at intervals along the longitudinal direction of the die cavity, a first driving mechanism for driving the side die brush to operate, a first moving plate connected to the moving support in a sliding manner, and a first supporting plate connected with the first moving plate and used for supporting the side die brush and the first driving mechanism;

wherein, first movable plate is connected through first buffer gear with first backup pad, and a actuating mechanism is located between first movable plate and the first backup pad, just a actuating mechanism's power output shaft runs through first movable plate and is connected with the side form brush, the side form brush is with the lateral wall adaptation of die cavity.

Preferably, the first buffer mechanism comprises a plurality of first telescopic rods which are circumferentially arranged around the first driving mechanism at intervals, and two ends of each first telescopic rod are respectively connected and fixed with the first moving plate and the first supporting plate;

preferably, an elastic element is axially sleeved on the first telescopic rod.

Preferably, the bottom end of the side die brush is provided with a fillet, and a rotary outer contour bus at the bottom end of the side die brush is matched with corner parts of the bottom template and the side template.

Preferably, the bottom die plate cleaning mechanism comprises at least one bottom die brush arranged at intervals along the longitudinal direction of the die cavity, a second driving mechanism for driving the bottom die brush to operate, a second moving plate connected to the moving bracket in a sliding manner, and a second supporting plate connected with the second moving plate and used for supporting the bottom die brush and the second driving mechanism;

the second movable plate is connected with the second support plate through a second buffer mechanism, the second driving mechanism is located between the second movable plate and the second support plate, a power output shaft of the second driving mechanism penetrates through the second movable plate and is connected with the bottom die brush, and the bottom die brush is matched with the bottom surface of the die cavity.

Preferably, the second buffer mechanism comprises a plurality of second telescopic rods which are circumferentially arranged around the second driving mechanism at intervals, and two ends of each second telescopic rod are respectively connected and fixed with the second moving plate and the second supporting plate;

preferably, the second telescopic rod is axially sleeved with an elastic element.

Preferably, the device also comprises two top surface cleaning mechanisms which are arranged at the tops of the side templates at the two sides and used for cleaning the top surfaces of the side templates at the two sides;

the top surface cleaning mechanism comprises a support frame arranged on the side template cleaning mechanism and/or the bottom template cleaning mechanism and a scraper connected to the support frame;

preferably, one end of the scraper close to the top surface of the side template inclines towards the advancing direction of the precast pile mould cleaning device.

Compared with the prior art, the beneficial effects of the utility model are that: the movable support drives the bottom template cleaning mechanism and the side template cleaning mechanism to longitudinally advance along the die cavity, the two side faces and the bottom face in the die cavity of the precast pile die are respectively cleaned through the bottom template cleaning mechanism and the side template cleaning mechanism, the technical problems that cleaning is not comprehensive and cleaning effect is poor due to the circular cleaning mechanism in the prior art are solved, and the cleaning effect of the precast pile die is improved. In addition, two side form board cleaning mechanism can move in opposite directions or move dorsad along the horizontal direction of movable support to the precast pile mould that adapts to different die cavity width sizes improves this precast pile mould cleaning device's commonality.

Another object of the utility model is to provide a precast pile mould group cleaning device, including a plurality of foretell precast pile mould cleaning device, precast pile mould cleaning device lateral separation arranges, and the same movable support of each precast pile mould cleaning device sharing, the same top surface cleaning mechanism of one side sharing of adjacent precast pile mould cleaning device.

The utility model provides a precast pile mould group cleaning device still has the effect that work efficiency is high except having the same technological effect with aforementioned precast pile mould cleaning device.

Drawings

Fig. 1 is a schematic structural view of a precast pile mold cleaning device in embodiment 1 of the present invention, which is located in a precast pile mold cavity;

fig. 2 is a schematic structural view of a precast pile mold cleaning device in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of another view angle of the precast pile mold cleaning device in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a side form cleaning mechanism in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a bottom form cleaning mechanism in embodiment 1 of the present invention;

fig. 6 is a schematic structural diagram of the cleaning device for precast pile mould set in embodiment 2 of the present invention during operation.

Detailed Description

In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1, the utility model provides a precast pile mould cleaning device, include: the prefabricated pile mould cleaning device comprises a movable support 1, a bottom template cleaning mechanism 2 and two side template cleaning mechanisms 3, wherein the movable support 1 is close to or abutted against an opening above a prefabricated pile mould 4 and can reciprocate along the longitudinal direction of the prefabricated pile mould 4, the bottom template cleaning mechanism 2 is arranged on the movable support 1, and the side template cleaning mechanisms 3 are transversely arranged on two sides of the movable support 1; wherein, bottom form clearance mechanism 2 and side form board clearance mechanism 3 can hold in the die cavity of precast pile mould 4, and two side form board clearance mechanisms 3 can move in opposite directions or move dorsad along the horizontal direction of movable support 1 in order to adapt to different die cavity width size precast pile moulds 4.

In the above structure, the precast pile mold 4 is a square pile mold, which is the width direction of the precast pile mold 4 in the horizontal direction and the length direction of the precast pile mold 4 in the vertical direction. The die cavity longitudinal inner reciprocating motion of the die cavity of the precast pile die 4 is driven by the bottom template cleaning mechanism 2 and the side template cleaning mechanisms 3 on the two sides through the moving support 1, the bottom template of the precast pile die 4 is cleaned by the bottom template cleaning mechanism 2, the side templates of the precast pile die 4 are cleaned by the side template cleaning mechanisms 3 on the two sides, the inner wall of the precast pile die 4 is cleaned, the problems that the cleaning mechanism in the prior art cannot comprehensively clean, the cleaning effect is poor, the manual cleaning efficiency is slow are solved, and the cleaning effect of the precast pile die is improved. And two side form board clearance mechanisms 3 can be along the transverse direction of moving movable support 1 motion or motion dorsad, adjust the interval between two side form board clearance mechanisms 3 to can be used for clearing up precast pile mould 4 of different die cavity width sizes, improve this precast pile mould cleaning device's commonality. In addition, in the die cavity of the variable-section precast pile die, the size of the cross section of the die cavity is scaled in the length direction at intervals, so that the width of the die cavity is also changed at intervals in the length direction, when the variable-section precast pile die is cleaned, the two side die plate cleaning mechanisms 3 need to adjust the distance between the side die plate cleaning mechanisms 3 along with the advancing of the whole mechanism, the side die plate cleaning mechanisms 3 can be ensured to always clean side die plates, and by adopting the structure, the precast pile die cleaning devices with different sizes do not need to be replaced, the universality of the precast pile die cleaning device is improved, and the cost is saved.

Further, as shown in fig. 2, the precast pile mold cleaning apparatus provided in this embodiment further includes a distance adjusting mechanism 5 for driving the two side-template cleaning mechanisms 3 to synchronously move in opposite directions or back to back along the transverse direction of the movable support 1, so as to improve the degree of automation of the movement of the side-template cleaning mechanisms 3 and improve the synchronism of the movement of the two side-template cleaning mechanisms 3.

This roll adjustment mechanism 5 includes: the power cylinder 51 is arranged at the top of the bottom template cleaning mechanism 2, the support rod 52 is arranged at the power output end of the power cylinder 51, and the two rotating rods 53 are respectively hinged with the two end parts of the support rod 52; wherein, the one end of dwang 53 is articulated with the tip of bracing piece, and the other end of dwang 53 is articulated with the top of side form board clearance mechanism 3.

In the above structure, since the two sideform cleaning mechanisms 3 are respectively located at both sides of the movable frame 1, the rotating rods 53 hinged to the tops of the sideform cleaning mechanisms 3 are respectively inclined toward the supporting rods 52 hinged thereto, and the inclination directions of the two rotating rods 53 are opposite, when the supporting rods 52 are pushed by the power cylinders 51 to move upwards, the rotating rods 53 are subjected to a pulling force provided by the power cylinders 51 and inclined upwards along the central axes of the rotating rods 53, at this time, because the rotating rods 53 are in an inclined state, the rotating rods 53 have a component force in the horizontal direction towards the direction of the sideform cleaning mechanism 2, so as to drive the sideform cleaning mechanisms 3 at both sides to synchronously move towards each other, and similarly, when the power cylinders 51 drive the supporting rods 52 to move downwards, the rotating rods 53 receive a pressure provided by the power cylinders 51 and inclined downwards along the central axes of the rotating rods 53, at this time, the rotating rods 53, thereby pushing the two sideform cleaning mechanisms 3 to move backwards synchronously. By adopting the distance adjusting mechanism 5, only a simple jacking power cylinder is needed, so that the cost is further saved, and the synchronism of the side template cleaning mechanism 3 during movement is improved.

Furthermore, the two side formwork cleaning mechanisms 3 are arranged diagonally, and the bottom formwork cleaning mechanism 2 is located between the two side formwork cleaning mechanisms 3. I.e. the two sideform cleaning mechanisms 3 are not collinear in the longitudinal and transverse directions and the bed cleaning mechanism 2 is located between the two sideform cleaning mechanisms 3 in both the longitudinal and transverse directions. In order to realize that the distance between the two side template cleaning mechanisms 3 can be adjusted by the distance adjusting mechanism 5, the central axis of the support rod 52 of the distance adjusting mechanism 5 is parallel to the central axis of the precast pile mould 4, and the central axis of the support rod 52 is perpendicular to the central axis of the rotating rod 53.

In the structure, the two side template cleaning mechanisms 3 are arranged diagonally, and the bottom template cleaning mechanism 2 is arranged between the two side template cleaning mechanisms 3, so that the two side template cleaning mechanisms 3 can not interfere with the bottom template cleaning mechanism 2 when the distance is adjusted by the distance adjusting mechanism 5, and the side template cleaning mechanisms 3 are prevented from colliding with the bottom template cleaning mechanism 2 to cause damage to a certain degree.

Furthermore, as shown in fig. 4, the side mold cleaning mechanism 3 includes at least one side mold brush 31 disposed at intervals along the longitudinal direction of the mold cavity, a first driving mechanism 32 for driving the side mold brush 31 to operate, a first moving plate 33 slidably connected to the moving bracket 1, and a first supporting plate 34 connected to the first moving plate 33 and used for supporting the side mold brush 31 and the first driving mechanism 32; wherein, first moving plate 33 is connected through first buffer gear 35 with first backup pad 34, and first actuating mechanism 32 is located between first moving plate 33 and the first backup pad 34, just the power output shaft of first actuating mechanism 32 runs through first moving plate 33 and is connected with side form brush 31, side form brush 31 and the lateral wall adaptation of die cavity.

In the structure, the first driving mechanism 32 drives the side mold brush 31 to rotate so as to clean residues on the side wall of the mold cavity, the side mold brush 31 is matched with the side wall of the mold cavity, namely, a revolving outer contour generatrix of the side mold brush 31 is the same as or approximately the same as the contour line of the side wall of the mold cavity, and a central axis of the side mold brush 31 is vertical to the bottom plane of the mold cavity. In this embodiment, for the convenience of demoulding the square pile, the included angle between the side form plate and the bottom form plate of the precast pile mould 4 is greater than 90 °, so the side form plate is inclined, and for adapting the side form plate, the axial section of the side form brush 31 is conical. Of course, in order to provide a good cleaning effect for the side brush 31, a wire brush is disposed on the outer circumferential surface of the side brush 31, so that the residue on the sidewall of the mold cavity can be cleaned well when the side brush 31 is rotated. In order to improve the cleaning strength and efficiency of the side die plate cleaning mechanism 3, a plurality of side die brushes 31 and a first driving mechanism 32 can be arranged at intervals along the length direction of the die cavity, and when the side die brushes 31 work together to clean the side walls of the die cavity. In addition, the first moving plate 33 of the side template cleaning mechanism 3 is hinged with the rotating rod 53 of the distance adjusting mechanism 5, and the first moving plate 33 drives the whole side template cleaning mechanism 3 to move together, so that the side template brush 31 is ensured to be always in contact with the side wall of the mold cavity. As shown in fig. 1, in addition, when the precast pile mould 4 produces a variable cross-section square pile, and the size of the cross section of the mould cavity changes, the side-die brush 31 correspondingly needs to move upwards for a certain distance, and an inclined surface is connected between the small-diameter section and the large-diameter section of the precast pile mould 4, so that a first buffer mechanism 35 is connected between the first moving plate 33 and the first support plate 34, when the side-die brush 31 travels from the large-diameter section to the inclined surface, the inclined surface provides an upward acting force for the side-die brush 31, and the side-die brush 31 and the first support plate 34 move upwards in a self-adaptive manner under the action of the first buffer mechanism 35, so that the side-die brush 31 can adapt to not only the change of the transverse distance of the mould cavity, but also the change of the height distance of the. Preferably, the first drive mechanism 32 is a drive motor.

Furthermore, the first buffer mechanism 35 includes a plurality of first telescopic rods 351 circumferentially spaced around the first driving mechanism 32, and two ends of the first telescopic rods 351 are respectively connected and fixed to the first moving plate 33 and the first supporting plate 34.

In the structure, when the side mold brush 31 is under the action of the slope during the moving process of the side mold brush 31, the first telescopic rod 351 is contracted in a self-adaptive manner to drive the first support plate 34, the first driving mechanism 32 and the side mold brush 31 to move upwards, so that the self-adaptive adjustment of the cleaning height of the side mold brush 31 is ensured. Preferably, in order to enable the side brush 31 to be restored to its original shape when moving from the small diameter section to the large diameter section during the movement, the elastic element 36 is axially sleeved on the first telescopic rod 351, the elastic element 36 abuts between the first support plate 34 and the first moving plate 33, and the elastic element 36 has an elastic force all the time. Besides pushing the first support plate 34 to descend when the side mold brush 31 travels from the small-diameter section to the large-diameter section, a downward pressure can be provided when the side mold brush 31 travels from the large-diameter section, so that the cleaning effect of the side mold brush 31 on the corner between the side mold plate and the bottom mold plate is improved.

In addition, when the precast pile is demoulded after being formed, more concrete often remains at the corner part between the bottom template and the side template of the precast pile mould 4, because the volume of the concrete is slightly increased after being solidified, and the corner part and the solidified concrete generate great friction resistance, so that the concrete remains at the corner part, the remaining concrete needs to be removed, otherwise, the appearance of the next pile is influenced, and even the bearing capacity of the next pile is damaged. Because the corner between the side template and the bottom template of the precast pile mould 4 forms a fillet in order to facilitate demoulding of the square pile and reduce the residual material, a fillet 311 is formed at the bottom end of the side template brush 31 in order to remove the residual material at the fillet, and a rotary outer contour bus at the bottom end of the side template brush 31 is matched with the corner of the bottom template and the side template.

Similarly, as shown in fig. 5, in the present embodiment, the bottom mold plate cleaning mechanism 2 includes at least one bottom mold brush 21 disposed at intervals along the longitudinal direction of the mold cavity, a second driving mechanism 22 for driving the bottom mold brush 21 to operate, a second moving plate 23 slidably connected to the moving bracket 1, and a second support plate 24 connected to the second moving plate 23 and used for supporting the bottom mold brush 21 and the second driving mechanism 22; the second moving plate 23 is connected to the second support plate 24 through a second buffer mechanism 25, the second driving mechanism 22 is located between the second moving plate 23 and the second support plate 24, a power output shaft of the second driving mechanism 22 penetrates through the second moving plate 23 and is connected to the bottom mold brush 21, and the bottom mold brush 21 is matched with the bottom surface of the mold cavity.

The second buffer mechanism 25 comprises a plurality of second telescopic rods 251 circumferentially arranged around the second driving mechanism 22 at intervals, and two ends of the second telescopic rods 251 are respectively connected and fixed with the second moving plate 23 and the second supporting plate 24; preferably, the elastic element 36 is axially sleeved on the second telescopic rod 251.

In the above structure, the structure of the side form cleaning mechanism 3 is substantially the same as that of the bottom form cleaning mechanism 2, and the description thereof is omitted, except that the structure of the bottom form brush 21 is different from that of the side form brush 31. The bottom surface of the counter-die brush 21 is adapted to the bottom surface of the mold cavity, so that the bottom surface of the counter-die brush 21 is divergent and covers the bottom surface of the mold cavity at least in the lateral direction. Similarly, a wire brush is disposed on the outer peripheral surface of the bottom die brush 21.

Furthermore, as shown in fig. 3, the precast pile mold cleaning device provided in this embodiment further includes two top surface cleaning mechanisms 6 disposed at the tops of the two side templates and used for cleaning the tops of the two side templates; the top surface cleaning mechanism 6 comprises a supporting frame 61 arranged on the side formwork cleaning mechanism 3 and/or the bottom formwork cleaning mechanism 2 and a scraper 62 connected to the supporting frame 61.

In the above-described structure, since the concrete is often scattered to the top surface of the side form of the precast pile mold when the material is distributed into the precast pile mold 4, the residual concrete at that position needs to be cleaned, and thus, with the above-described structure, when the precast pile mold cleaning apparatus travels, the scraper 62 is attached to the top surface of the side form, and scrapes off the residual concrete. In order to improve the scraping performance of the scrapers 62, the end of the scrapers 62 close to the top surface of the side formwork is inclined towards the travelling direction of the precast pile mould cleaning device, so that the scrapers 62 can better cut into the residual concrete.

Example 2

In this embodiment, the same portions as those in embodiment 1 are given the same reference numerals, and the same description is omitted.

As shown in fig. 6, the utility model also provides a precast pile mould group cleaning device, precast pile mould cleaning device among the above-mentioned embodiment 1 of a plurality of, precast pile mould cleaning device transversal separation arranges, and the same movable support 1 of each precast pile mould cleaning device sharing, the same top surface cleaning mechanism 6 of one side sharing of adjacent precast pile mould cleaning device.

In the above-mentioned structure, in order to improve production efficiency, generally, arrange a plurality of precast pile moulds 4 transversely in proper order, and when 4 transverse arrangement of a plurality of precast pile moulds, it is low excessively only to remove one clearance precast pile mould 4 efficiency with a precast pile mould cleaning device, seriously influence production efficiency, consequently, through above-mentioned structure, same movable support 1 of each precast pile mould cleaning device sharing, link into an organic whole with each precast pile mould cleaning device, make each precast pile mould cleaning device can clear up corresponding precast pile mould 4 simultaneously, the in-process can accomplish the clearance to a plurality of precast pile moulds 4 once marcing, and the work efficiency is improved.

The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a precast pile mould cleaning device which characterized in that includes: the device comprises a movable support (1) capable of reciprocating along the longitudinal direction of a precast pile mould (4), a bottom template cleaning mechanism (2) arranged on the movable support (1), and two side template cleaning mechanisms (3) transversely arranged on two sides of the movable support (1);

the two side template cleaning mechanisms (3) can move oppositely or back to back along the transverse direction of the movable support (1) to adapt to precast pile molds (4) with different mold cavity widths.

2. The precast pile mould cleaning device according to claim 1, further comprising a distance adjusting mechanism (5) for driving the two sideform cleaning mechanisms (3) to synchronously move towards or away from each other along the transverse direction of the movable support;

preferably, the distance adjustment mechanism (5) comprises: the device comprises a power cylinder (51) arranged at the top of the bottom template cleaning mechanism (2), a support rod (52) arranged at the power output end of the power cylinder (51) and two rotating rods (53) respectively hinged with two end parts of the support rod (52);

one end of the rotating rod (53) is hinged with the end part of the supporting rod (52), and the other end of the rotating rod (53) is hinged with the top of the side template cleaning mechanism (3);

when the power cylinder (51) pushes the support rod (52) to move upwards, the rotating rod (53) drives the two side template cleaning mechanisms (3) to move oppositely;

when the power cylinder (51) drives the support rod (52) to move downwards, the rotating rod (53) drives the two side template cleaning mechanisms (3) to move back to back.

3. The precast pile mould cleaning device according to claim 2, wherein two side formwork cleaning mechanisms (3) are arranged diagonally, and the bottom formwork cleaning mechanism (2) is located between the two side formwork cleaning mechanisms (3);

preferably, the central axis of the support rod (52) is parallel to the central axis of the precast pile mould (4), and the central axis of the support rod (52) is perpendicular to the central axis of the rotating rod (53).

4. A precast pile mould cleaning device according to claim 1, 2 or 3, characterized in that the side mould cleaning mechanism (3) comprises at least one side mould brush (31) arranged at intervals along the longitudinal direction of the mould cavity, a first driving mechanism (32) for driving the side mould brush (31) to operate, a first moving plate (33) connected to the moving bracket (1) in a sliding manner, and a first supporting plate (34) connected with the first moving plate (33) and used for supporting the side mould brush (31) and the first driving mechanism (32);

the first moving plate (33) is connected with the first supporting plate (34) through a first buffer mechanism (35), the first driving mechanism (32) is located between the first moving plate (33) and the first supporting plate (34), a power output shaft of the first driving mechanism (32) penetrates through the first moving plate (33) and is connected with the side mold brush (31), and the side mold brush (31) is matched with the side wall of the mold cavity.

5. The precast pile die cleaning device according to claim 4, wherein the first buffer mechanism (35) comprises a plurality of first telescopic rods (351) circumferentially arranged around the first driving mechanism (32) at intervals, and two ends of each first telescopic rod (351) are respectively connected and fixed with the first moving plate (33) and the first supporting plate (34);

preferably, the first telescopic rod (351) is axially sleeved with an elastic element (36).

6. The precast pile mould cleaning device according to claim 4, characterized in that the bottom end of the side mould brush (31) is formed with a rounded corner (311), and a revolving outer contour generatrix of the bottom end of the side mould brush (31) is adapted to the corner parts of the bottom mould plate and the side mould plate.

7. A precast pile mould cleaning device according to claim 1, 2 or 3, wherein the bottom template cleaning mechanism (2) comprises at least one bottom mould brush (21) arranged at intervals along the longitudinal direction of the mould cavity, a second driving mechanism (22) for driving the bottom mould brush (21) to operate, a second moving plate (23) connected to the moving bracket (1) in a sliding manner, and a second supporting plate (24) connected with the second moving plate (23) and used for supporting the bottom mould brush (21) and the second driving mechanism (22);

the second moving plate (23) is connected with the second supporting plate (24) through a second buffer mechanism (25), the second driving mechanism (22) is located between the second moving plate (23) and the second supporting plate (24), a power output shaft of the second driving mechanism (22) penetrates through the second moving plate (23) and is connected with the bottom die brush (21), and the bottom die brush (21) is matched with the bottom surface of the die cavity.

8. The precast pile mold cleaning device according to claim 7, wherein the second buffer mechanism (25) comprises a plurality of second telescopic rods (251) circumferentially arranged around the second driving mechanism (22) at intervals, and two ends of the second telescopic rods (251) are respectively connected and fixed with the second moving plate (23) and the second supporting plate (24);

preferably, the second telescopic rod (251) is axially sleeved with an elastic element (36).

9. The precast pile mould cleaning device according to claim 1, further comprising two top surface cleaning mechanisms (6) arranged on the top of the two side formworks and used for cleaning the top surfaces of the two side formworks;

the top surface cleaning mechanism (6) comprises a support frame (61) arranged on the side template cleaning mechanism (3) and/or the bottom template cleaning mechanism (2) and a scraper (62) connected to the support frame (61);

preferably, the end of the scraper (62) near the top surface of the side formwork is inclined towards the travelling direction of the precast pile mould cleaning device.

10. A precast pile mould group cleaning device, characterized by comprising a plurality of precast pile mould cleaning devices as claimed in any one of claims 1 to 9, which are arranged at intervals in the transverse direction, and each precast pile mould cleaning device shares the same movable bracket (1), and one side of the adjacent precast pile mould cleaning devices shares the same top surface cleaning mechanism (6).