CN111993545A

CN111993545A - Side form cleaning and spraying machine based on concrete prefabricated part

Info

Publication number: CN111993545A
Application number: CN202010877204.9A
Authority: CN
Inventors: 陈晓琦; 陈灿; 王鹏; 谢勇; 陈键树; 刘钢
Original assignee: Shanghai Chiyun Engineering & Technology Co ltd
Current assignee: Shanghai Chiyun Engineering & Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-11-27

Abstract

The invention belongs to the technical field of PC component assembly line construction, and particularly relates to a side formwork cleaning and spraying machine based on a concrete prefabricated component. The invention comprises a conveying part which can be used for placing the side die and generating linear advancing action along the length direction of the side die; along the conveying direction of the conveying part, the scraping component, the cleaning component and the spraying component are sequentially arranged on the rack. The invention not only can effectively realize the operation of cleaning the side die on line and spraying the release agent, but also can effectively save manpower through the automatic production mode, thereby leading the invention to have the advantages of high automation degree, time and labor saving and high operation safety.

Description

Side form cleaning and spraying machine based on concrete prefabricated part

Technical Field

The invention belongs to the technical field of PC component assembly line construction, and particularly relates to a side formwork cleaning and spraying machine based on a concrete prefabricated component.

Background

PC components, i.e. precast concrete components, are concrete component products manufactured by standardized, mechanized processes in factories. After the PC component is produced, the PC component is only required to be pulled to a construction site during use and hoisted to a floor needing to be assembled by hoisting equipment, and the building construction can be completed like building blocks. In a factory, PC components are produced in an annular assembly line mode, and the production process comprises the steps of die table cleaning, line drawing, side die assembling, oil spraying, ferrying, material distributing, vibrating, surface leveling, maintaining, grinding, maintaining and demolding; after the demolding of the PC component is finished, the side die needs to be manually taken down from the die table, and then the side die is cleaned and the demolding agent is sprayed, so that the side die can be reused. In the side form cleaning process, a large amount of floating dust is easily generated to cause environmental pollution in a factory building, and meanwhile, concrete and other residues originally adhered to a mold can obviously not be intensively cleaned, and the side form cleaning process is carried out by manpower, so that time and labor are wasted. In addition, the demolding agent is manually sprayed on the side die, the demolding agent amount and the spraying direction cannot be controlled, and the workshop environment is polluted, so that a lot of troubles are brought to the post-treatment operation of the side die.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides the side die cleaning and spraying machine based on the concrete prefabricated part, which not only can effectively realize the operation of online cleaning and spraying of the side die and the release agent, but also can effectively save manpower through an automatic production mode, so that the side die cleaning and spraying machine has the advantages of high automation degree, time and labor saving and high operation safety.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a side forms cleans flush coater based on precast concrete component which characterized in that: the side die cleaning and spraying machine comprises a conveying part for placing the side die and generating linear advancing action along the length direction of the side die; along the conveying direction of the conveying part, the following components are arranged on the rack in sequence:

the scraping component comprises scrapers, and the cutting edges of the scrapers are attached to the corresponding surfaces of the side mold one by one so as to scrape at least the concrete blocks on the two side surfaces and the upper surface of the side mold;

the sweeping assembly comprises a sweeping brush and a cleaning brush, so that dust is left on two side surfaces, the upper surface and the lower surface of the side die;

the spraying assembly comprises spray heads, and spray nozzles of the spray heads point to the die surface of the side die, so that the operation of spraying the release agent on the die surface of the side die is realized.

Preferably, the scrapers comprise a top scraper and a side scraper; the scraping component comprises a top scraping mechanism, a left side scraping mechanism and a right side scraping mechanism; the left scraping mechanism comprises a side hinging plate, a middle plate body of the side hinging plate is hinged on the vertical hinging seat, the tail end of the side hinging plate is vertically hinged with a piston rod end of the side piston cylinder, the head end of the side hinging plate is fixed with the side scraper, and the left scraping mechanism and the right scraping mechanism are symmetrically arranged; the top scraping mechanism comprises a top hinged plate, the tail end of the top hinged plate is hinged to the horizontal hinged seat, a middle plate body of the top hinged plate is horizontally hinged to a piston rod end of the top piston cylinder, and the head end of the top hinged plate is fixed with the top scraper; the piston cylinder ends of the side piston cylinder and the top piston cylinder are hinged on the rack.

Preferably, the side scraper is fixed at the head end of the side hinged plate through a side fixing plate, and the plate body of the side scraper is vertical to the length direction of the side die; the top scraper is fixed in the head end of the top hinged plate through the top fixing plate, an included angle exists between the plate surface of the top scraper and the length direction of the side forms, and the pointed end of the included angle points to the advancing direction of the side forms.

Preferably, scrape the material subassembly still including arranging in the crest line in top scraping mechanism the place ahead and scrape the material mechanism, the structure that the crest line scraped the material mechanism is in line with the top scraping mechanism, and the crest line scrapes the blade of the crest line scraper of material mechanism and presents the breach form of the identical type of falling U with the upper portion profile of side forms to make the blade of crest line scraper can block into side forms upper portion and realize the material operation of scraping to the upper surface both sides department crest line of side forms.

Preferably, the cleaning assembly comprises a left cleaning mechanism, a right cleaning mechanism, a bottom cleaning mechanism and a top cleaning mechanism, each cleaning mechanism comprises a cleaning brush and a cleaning motor for driving the cleaning brush to rotate, and the brush surface of each cleaning brush corresponds to the corresponding surface of the cleaning side die; the left side cleaning mechanism and the right side cleaning mechanism are symmetrically arranged, and are hinged along a horizontal plane through the vertical hinged frames, the hinged points of the two groups of vertical hinged frames and the rack are positioned at the tail end of the vertical hinged frame, the head ends of the two groups of vertical hinged frames are respectively fixed with the left side cleaning mechanism and the right side cleaning mechanism, and the middle frame bodies of the two groups of vertical hinged frames are respectively hinged with the piston rod end and the piston cylinder end of the first horizontal piston cylinder; the top cleaning mechanism generates a hinging action along a vertical plane through a horizontal hinging frame, the hinging point of the horizontal hinging frame and the rack is positioned at the tail end of the horizontal hinging frame, the top cleaning mechanism is fixed at the head end of the horizontal hinging frame, and the piston rod end of a first vertical piston cylinder is hinged at the middle section frame body of the horizontal hinging frame; the piston cylinder ends of the first horizontal piston cylinder and the first vertical piston cylinder are hinged to the rack.

Preferably, the bottom cleaning mechanism is directly fixed on the frame through a bottom fixing frame, or the structure of the bottom cleaning mechanism is consistent with that of the top cleaning mechanism; the top cleaning mechanism and the bottom cleaning mechanism form a rear cleaning part, the left cleaning mechanism and the right cleaning mechanism form a front cleaning part, the scraping component and the front cleaning part are isolated from each other through a front partition plate, the front cleaning part and the rear cleaning part are isolated from each other through a rear partition plate, and the partition plates are not interfered with each other in material conveying action of the conveying part.

Preferably, the spraying assembly comprises three groups of spray heads which respectively perform spraying operation on the left side surface, the right side surface and the upper surface of the side die, a medicament collecting tank is arranged under the spraying assembly, the bottom of the medicament collecting tank is in an inclined surface shape, and a medicament outlet is arranged at the lowest position of the bottom of the medicament collecting tank; the medicament outlet is controlled to be opened and closed by a switch valve.

Preferably, the conveying part comprises horizontal conveying rollers, and the axes of the horizontal conveying rollers are vertical to the length direction of the side die and are sequentially and uniformly distributed at intervals along the length direction of the side die so as to form a horizontal roller way; at least arranging a driving assembly for driving the side die to move at the feed end of the horizontal roller way; the driving assembly comprises a left driving mechanism and a right driving mechanism which are symmetrically arranged, each of the two groups of driving mechanisms comprises a group of driving wheels and a driving motor for correspondingly driving the corresponding driving wheels, the two groups of driving wheels are positioned above the horizontal roller way, and a feeding gap for the side die to enter and advance is reserved between the wheel surfaces; the left driving mechanism and the right driving mechanism are respectively hinged on the rack through a group of hinged driving frames with hinged axes which are vertically arranged, and the piston cylinder end and the piston rod end of the second horizontal piston cylinder are respectively hinged on one group of hinged driving frames, so that two groups of driving wheels at the left driving mechanism and the right driving mechanism are driven to generate horizontal opposite and separated actions.

Preferably, a double-row guide rail used for limiting the advancing direction of the side die is further arranged above the horizontal roller way, and two rails of the double-row guide rail are respectively arranged on two sides of the side die so as to guide the side die; the driving wheel is positioned above the double-row guide rail so as to avoid the double-row guide rail.

Preferably, a material collecting platform for collecting the scraped concrete blocks and dust is arranged at the position of the machine frame under the material scraping assembly and the cleaning assembly.

The invention has the beneficial effects that:

1) the automatic side die cleaning machine solves the problems of low operation efficiency, time and labor waste and the like caused by the traditional manual cleaning and spraying operation, adopts an automatic mechanical structure, takes the conveying part as a power part for driving the side die to move, realizes the concrete scraping and residual dust removing operation by the scraping component and the cleaning component which are arranged along the line, and then carries out the automatic spraying action of a release agent on the cleaned clean side die surface by the spraying component; finally, the operation of cleaning the side die on line and spraying the release agent can be effectively realized, and the labor can be effectively saved through an automatic production mode, so that the automatic side die cleaning machine has the advantages of high automation degree, time and labor saving and high operation safety.

2) In the case of a scraping assembly, the function of the scraping assembly is to achieve the purpose of forcibly scraping concrete blocks which are stubborn and bonded on the surface of a formwork, so that a certain rigid scraper is required. The invention realizes the purpose of scraping the upper, left and right surfaces of the side die on line by adopting three groups of platy scrapers, namely a group of top scrapers and two groups of side scrapers; the lower surface of the side forms, i.e. the bottom surface, is generally free of concrete lumps which may set as a result of the direct abutment against the mould table during use. After the three groups of scrapers are arranged, the abutting function of the scrapers relative to the corresponding surfaces of the side die can be effectively ensured through the hinged plates, so that the purpose of forcibly scraping materials is realized; meanwhile, the purpose of adjusting the specific scraper close to and away from the specific surface can be achieved, so that the online adjustment operation of the side dies of different types or thicknesses can be achieved, and the application range of the side dies can be improved finally.

3) After the concrete blocks on the upper surface and the left and right side surfaces of the easily-coagulated concrete of the side forms are scraped, the left upper edge and the right upper edge of the side forms are used as scraping dead corners, and residual concrete blocks still possibly exist; therefore, the ridge scraper is additionally arranged on the basis of the scraping mechanism, the design structure of the ridge scraper is similar to that of the top scraping mechanism, and the difference is that the cutting edge is a square groove-shaped cutting edge so as to match the upper shape of the cross section of the side die.

4) When the concrete piece is scraped off from each side of side forms, certain residual dust such as floating dust still can be inevitably existed, and the subassembly is cleaned completely through cleaning at this moment to guarantee the reliable operation of follow-up spraying flow. The cleaning assembly includes four sets of cleaning mechanisms corresponding to four sides of the side forms in a generally square tube shape. When needed, the cleaning mechanisms at the four surfaces can generate a tight supporting function on the corresponding surfaces of the side die through the hinge structures, so that the cleaning effect is ensured; the close and separate adjustment of the cleaning brush relative to the side mold can be generated through the hinged structure, so that the application range and the use flexibility of the cleaning brush are ensured.

5) Different from the other side die cleaning mechanisms at three surfaces, the bottom cleaning mechanism can be designed into a fixed structure, because the lower surface or the bottom surface of the side die is usually cleaner and only needs to be cleaned properly; therefore, in order to ensure the simple and clean structure of the invention, the direct fixation of the bottom cleaning structure can be considered. Of course, the bottom cleaning mechanism can also be manufactured by completely referring to the style and the structure of the top cleaning structure so as to realize the online adjusting function of the cleaning brush. It should be noted that, should all be when arranging corresponding partition panel between each process, also between scraping the material subassembly and the place ahead cleaning part and between place ahead cleaning part and the rear cleaning part to avoid dust, mud piece etc. to splash and influence the normal clear of adjacent process, thereby ensure the operational reliability and the stability of whole machine.

6) And after the side die is scraped and cleaned, the side die can enter a spraying process, namely, the side die is sprayed by three groups of spray heads at the spraying assembly, so that the spraying process of the release agent on the left side surface, the right side surface and the upper surface of the side die is realized. In the spraying process, the redundant medicament can fall under the gravity and enter the medicament collecting tank, so that the online collecting effect of the redundant medicament is realized, and the adverse influence on the environment and personnel around a factory building is avoided.

7) The processes of scraping, cleaning and spraying are all fixed-point actions, so that the processes are completely realized by the self-walking action of the side die; therefore, the conveying part comprises the horizontal roller way and the driving assembly, so that the extrusion type rolling effect of the driving wheel of the driving assembly relative to the side die is utilized to realize the advancing function of the side die along the horizontal roller way. Of course, if necessary, the tail end of the conveying part may also be considered to be provided with a group of driving components to realize the engagement feeding function, and the details are not described here.

8) The design of double-row guide rail aims to straighten the advancing direction of the side die and realize the accurate guiding function of the side die, thereby ensuring the normal operation of subsequent scraping, cleaning and spraying operations. The collecting platform realizes the on-line collecting effect of concrete blocks, dust and the like scraped from the side formwork. When needed, even the material collecting platform can be provided with an air suction opening to improve the collecting function of floating dust.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of FIG. 1;

FIGS. 3 and 4 are schematic perspective views of the present invention with the frame removed;

fig. 5 is a partially enlarged view of a portion I of fig. 3;

FIG. 6 is a partial enlarged view of portion III of FIG. 4;

fig. 7 is a partial enlarged view of a portion II of fig. 3;

fig. 8 is a partial enlarged view of a portion IV of fig. 4;

FIG. 9 is a front view of FIG. 3;

fig. 10 is a top view of fig. 3.

The actual correspondence between each label and the part name of the invention is as follows:

a-side die

10-transport section 11-horizontal transport roller 12-drive assembly

12 a-drive wheel 12 b-drive motor

12 c-articulated drive frame 12 d-second horizontal piston cylinder

20-frame 30-scraping assembly

31 a-top scraper 31 b-top hinge plate 31 c-horizontal hinge seat

31 d-top piston cylinder 31 e-top fixing plate

32 a-side scraper 32 b-side hinge plate 32 c-plumb hinge seat

32 d-side piston cylinder 32 e-side fixing plate

33 a-ridge scraper

40-sweeping component 41-sweeping brush 42-sweeping motor

43 a-vertical hinged frame 43 b-first horizontal piston cylinder

44 a-horizontal hinged frame 44 b-first plumb piston cylinder

50-spraying component 51-spray head 52-medicament collecting tank

53-medicament outlet 54-on-off valve

61-front partition plate 62-rear partition plate

70-double-row type guide rail 80-material collecting platform

Detailed Description

In order to facilitate a thorough understanding of the present invention, the specific construction and operation of the invention will now be described with reference to fig. 1-10:

the side die a is a solid straight rod-shaped or hollow straight tube-shaped component which is actually fixed on the die table; when the PC member is used, a plurality of side molds a are enclosed with each other, so that a mold cavity structure with an upward opening can be formed on the mold table, and the PC member can be used for cloth pouring to form a specific PC member. After the PC component is molded and taken out each time, the side die a needs to be detached and cleaned, and then a demolding agent is sprayed for repeated use.

Under the above circumstances, the present invention provides a side form cleaning and spraying machine as shown in fig. 1-2, wherein a conveying part 10 drives a side form a to move forward, and a scraping component 30, a cleaning component 40 and a spraying component 50 are sequentially arranged along the traveling path of the side form a on the conveying part 10, so as to scrape, clean and spray the corresponding surface of the side form a, and finally output the side form a meeting the reuse standard at the end of the conveying part 10. In order to ensure the collection effect of the scraped and cleaned concrete blocks, floating dust and the like, a material collecting platform 80 should be arranged below the scraping assembly 30 and the cleaning assembly 40. The invention can carry out streamlined operation on the side die through full-automatic operation without configuration workers, thereby greatly improving the working efficiency.

Wherein;

first, the conveying part 10

The conveying section 10 is mainly composed of two major components, i.e., a horizontal roller table formed by arranging horizontal conveying rollers 11 in parallel and in sequence, and a driving assembly 12 disposed at least at a leading end of the horizontal roller table.

The arrangement of the horizontal roller way is shown in fig. 3-10, and is formed by a plurality of horizontal conveying rollers 11 which are sequentially and evenly distributed at intervals along the length direction of the side die a or the advancing path of the side die a. When the side forms a are positioned above the horizontal roller way and pushed to move forward by the driving assembly 12, the horizontal conveying rollers 11 naturally generate rolling action so as to facilitate the movement of the side forms a. In order to ensure the correct direction of travel of the sideforms a, it can be seen in fig. 5 that a double-row guide 70 is also provided above the horizontal roller table, and the sideforms a are located in the guide path formed by the two rails constituting the double-row guide 70.

When the lower portion of the sideform a is guided in the double-row guide 70, the traveling thrust of the sideform a needs to be generated by means of the driving assembly 12 located directly above the horizontal roller table. The drive assembly 12 includes a left drive mechanism and a right drive mechanism arranged symmetrically with respect to each other in a configuration; each drive mechanism includes a set of drive wheels 12a and a set of drive motors 12 b. When the side die is used, the upper part of the side die a is clamped by the two groups of driving wheels 12a, so that the side die a is driven to move forwards along the double-row guide rail 70 by the rotation action of the driving wheels 12a with vertical axes. In order to realize the function of adjusting the feeding gap between the two groups of driving wheels 12a for the side die a to pass through, the invention also arranges a second horizontal piston cylinder 12d as shown in fig. 3-5, thereby controlling the two groups of hinged driving frames 12c to act through the second horizontal piston cylinder 12d, and further leading the driving wheels 12a and the driving motor 12b fixed on the corresponding hinged driving frames 12c to generate the opposite and opposite hinged swinging actions.

Second, scraping component 30

The specific construction of the scraping assembly 30, as shown in fig. 3-4, 6 and 9-10, is comprised of four major parts, including: the device comprises a left side scraping mechanism for scraping the left side surface of a side die a, a right side scraping mechanism for scraping the right side surface of the side die a, a top scraping mechanism for scraping the upper surface of the side die a, and a ridge scraping structure for scraping the left upper edge and the right upper edge of the side die a. Wherein:

the left material scraping mechanism and the right material scraping mechanism are symmetrically arranged in a consistent structure, namely are respectively arranged on two sides of the side die a. The left material scraping mechanism and the right material scraping mechanism respectively comprise a side hinged plate 32b, a middle plate body of the side hinged plate 32b is hinged on the vertical hinged seat 32c, the tail end of the side hinged plate 32b is vertically hinged with a piston rod end of a side piston cylinder 32d, and a side scraper 32a is fixed at the head end of the side hinged plate 32 b. During operation, the side scrapers 32a can move toward and away from the corresponding side surfaces of the side dies a by the lift and return movement of the side piston cylinders 32d hinged to the frame 20. The top scraping mechanism is similar to the top scraping mechanism, and as shown in fig. 6, the top scraping mechanism comprises a top hinged plate 31b, the tail end of the top hinged plate 31b is hinged to a horizontal hinged seat 31c, a middle plate body of the top hinged plate 31b is horizontally hinged to a piston rod end of a top piston cylinder 31d, and the head end of the top hinged plate 31b fixes the top scraper 31 a; during operation, the top piston cylinder 31d hinged on the frame 20 can realize the approaching and separating actions of the upper surfaces of the opposite side molds a of the top scraper 31 a. In practice, of course, the side scrapers 32a are fixed to the leading ends of the side hinge plates 32b by the side fixing plates 32e, and the top scrapers 31a are fixed to the leading ends of the top hinge plates 31b by the top fixing plates 31e, so as to ensure the reliable fit of the respective hinge plates with the respective scrapers.

The ridge scraping mechanism is independent of the three scraping mechanisms and is positioned in front of the three scraping mechanisms. The function of the ridge scraping mechanism lies in that after the two side surfaces and the upper surface of the side die a are all scraped by the scrapers of the cutting edges tightly attached to the corresponding surfaces, theoretically, the left upper edge and the right upper edge of the side die a still can retain mud dust, so that the scraping effect of the attaching type of the retained mud dust on the left upper edge and the right upper edge of the side die a is realized by the ridge scraper 33a with the cutting edges of the inverted-U-shaped square notches as shown in fig. 6. The structure of the ridge scraping mechanism refers to a top scraping mechanism, and is formed by matching a ridge scraper 33a and a corresponding hinge plate with a piston cylinder, so that the functions of approaching and separating the ridge scraper 33a relative to a side die a are realized.

Third, cleaning assembly 40

As shown in fig. 3-4, 7 and 9-10, cleaning assembly 40 is mainly composed of four large blocks, namely a left side cleaning mechanism, a right side cleaning mechanism, a bottom cleaning mechanism and a top cleaning mechanism. Wherein:

the left side cleaning mechanism and the right side cleaning mechanism are symmetrically arranged in a consistent configuration, and the general concept is similar to the driving assembly 12, except that as shown in fig. 7: the left side cleaning mechanism and the right side cleaning mechanism drive the cleaning brush 41 to act by utilizing the cleaning motor 42, and meanwhile, the first horizontal piston cylinder 43b is used for driving to generate horizontal approaching and separating hinging actions along a hinging point at the vertical hinging frame 43a, so that the side die a is clamped on a horizontal plane, and the online cleaning effect of two side surfaces of the side die a is realized. The bottom cleaning mechanism and the top cleaning mechanism can be designed to be of the same structure and be sequentially arranged up and down, namely, the cleaning motor 42 is utilized to drive the cleaning brush 41 to move, and meanwhile, the first vertical piston cylinder 44b is used for driving to generate vertical approaching and separated hinging actions of lead along a hinging point at the horizontal hinging frame 44a, so that the side die a is clamped on a vertical plane, and the online cleaning effect of the upper surface and the lower surface of the side die a is realized. In the structure shown in fig. 7, it can be seen that the bottom cleaning mechanism is fixed and has no first vertical piston cylinder 44b, that is, only the cleaning brush 41 at the top cleaning mechanism needs to descend, and the bottom cleaning mechanism does not need to be specially adjusted in position because the lower surface of the sideform a is limited by the horizontal roller way to the lowest height.

Fourthly, the spray assembly 50

The specific construction of the spray assembly 50, as shown in fig. 3-4 and 8-10, includes three sets of spray heads 51 for performing spray operations on the left, right and upper surfaces of the sideform a, respectively, and the spray of the release agent on the sideform surface can be controlled by solenoid pulsing. A chemical collecting groove 52 is arranged right below the spraying component 50, the bottom of the chemical collecting groove 52 presents an inclined surface shape, and a chemical outlet 53 is arranged at the lowest position of the bottom of the chemical collecting groove 52. In order to ensure the opening and closing of the medicine outlet 53, the present invention further arranges an on-off valve 54 at the medicine outlet 53 as shown in fig. 8. When the side die a is advanced through the above-mentioned processes, the three sets of nozzles 51 work simultaneously or sequentially, and the operation of spraying the release agent on the upper surface, the left side surface and the right side surface of the side die a on line can be performed. In the spraying process, the excessive medicament falls under the gravity and enters the medicament collecting tank 52, so that the online collecting effect of the excessive medicament is realized, and the adverse effect on the environment and personnel around the factory building is avoided.

Among the above components, it is noted that: as shown in fig. 1, the partition plates, i.e., the front partition plate 61 and the rear partition plate 62, should be disposed between the scraping member 30 and the front cleaning part and between the front cleaning part and the rear cleaning part to prevent dust, mud, etc. from splashing to affect the normal operation of the adjacent processes, thereby ensuring the operational reliability and stability of the entire machine.

Of course, the above is one specific embodiment of the present invention. In actual operation, equivalent replacement of each piston cylinder serving as a power source, such as turning to adopt a crank rocker mechanism and the like as the power source, and performing conventional transformation on hinge points and power ends of each hinge plate without influencing the action purpose of the hinge plates, even transforming a horizontal roller way into a conveying chain, a conveying belt or an active roller way, and the like, wherein the conventional structural changes on the basis of the known structure of the invention are considered as equivalent or similar designs and fall into the protection scope of the invention.

Claims

1. The utility model provides a side forms cleans flush coater based on precast concrete component which characterized in that: the side die cleaning and spraying machine comprises a conveying part (10) for placing the side die and generating linear advancing action along the length direction of the side die; the following components are arranged in sequence on a machine frame (20) along the conveying direction of the conveying part (10):

the scraping component (30) comprises scrapers, and the cutting edges of the scrapers are attached to the corresponding surfaces of the side mold one by one so as to scrape the concrete blocks on the two side surfaces and the upper surface of the side mold at least;

a sweeping assembly (40) which comprises a sweeping brush (41) and is used for sweeping dust left on two side surfaces, the upper surface and the lower surface of the side die;

the spraying assembly (50) comprises spray heads (51), and spray orifices of each spray head (51) are directed to the die surface of the side die, so that the release agent spraying operation on the die surface of the side die is realized.

2. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: the blades include a top blade (31a) and a side blade (32 a); the scraping component (30) comprises a top scraping mechanism, a left side scraping mechanism and a right side scraping mechanism; the left scraping mechanism comprises a side hinge plate (32b), a middle plate body of the side hinge plate (32b) is hinged to the vertical hinge seat (32c), the tail end of the side hinge plate (32b) is hinged to the piston rod end of the side piston cylinder (32d) in a vertical mode, the head end of the side hinge plate (32b) is fixed with the side scraper (32a), and the left scraping mechanism and the right scraping mechanism are symmetrically arranged; the top scraping mechanism comprises a top hinged plate (31b), the tail end of the top hinged plate (31b) is hinged to a horizontal hinged seat (31c), a middle plate body of the top hinged plate (31b) is horizontally hinged to a piston rod end of a top piston cylinder (31d), and the head end of the top hinged plate (31b) is fixed with the top scraper (31 a); the piston cylinder ends of the side piston cylinder (32d) and the top piston cylinder (31d) are hinged on the frame (20).

3. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: the side scraper (32a) is fixed at the head end of the side hinge plate (32b) through a side fixing plate (32e), and the plate body of the side scraper (32a) is vertical to the length direction of the side die; top scraper (31a) are fixed in the tip department of top articulated slab (31b) through top fixed plate (31e), have the contained angle between the face of top scraper (31a) and side forms length direction, just the pointed end of contained angle points to side forms advancing direction.

4. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: scrape material subassembly (30) still including arranging in the crest line scraping mechanism in top scraping mechanism the place ahead, the structure that the crest line scraped material mechanism is in line with the top scraping mechanism, and the crest line scrapes the blade of crest line scraper (33a) of material mechanism and presents the breach form of the identical type of falling U with the upper portion profile of side forms to make the blade of crest line scraper (33a) can block into side forms upper portion and realize the material operation of scraping to the upper surface both sides department crest line of side forms.

5. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: the cleaning assembly (40) comprises a left cleaning mechanism, a right cleaning mechanism, a bottom cleaning mechanism and a top cleaning mechanism, each cleaning mechanism comprises a cleaning brush (41) and a cleaning motor (42) for driving the cleaning brush (41) to rotate, and the brush surface of each cleaning brush (41) corresponds to the corresponding surface of the cleaning side die; the left side cleaning mechanism and the right side cleaning mechanism are symmetrically arranged, and are hinged along a horizontal plane through vertical hinged frames (43a), hinged points of two groups of vertical hinged frames (43a) and the rack (20) are positioned at the tail ends of the vertical hinged frames (43a), the head ends of the two groups of vertical hinged frames (43a) are respectively fixed with the left side cleaning mechanism and the right side cleaning mechanism, and middle frame bodies of the two groups of vertical hinged frames (43a) are respectively hinged with a piston rod end and a piston cylinder end of a first horizontal piston cylinder (43 b); the top sweeping mechanism generates a hinging action along a vertical plane through a horizontal hinging frame (44a), the hinging point of the horizontal hinging frame (44a) and the rack (20) is positioned at the tail end of the horizontal hinging frame (44a), the top sweeping mechanism is fixed at the head end of the horizontal hinging frame (44a), and the piston rod end of a first vertical piston cylinder (44b) is hinged at the middle section frame body of the horizontal hinging frame (44 a); the piston cylinder ends of the first horizontal piston cylinder (43b) and the first vertical piston cylinder (44b) are hinged to the frame (20).

6. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: the bottom cleaning mechanism is directly fixed on the frame (20) through a bottom fixing frame or the structure of the bottom cleaning mechanism is consistent with that of the top cleaning mechanism; the top cleaning mechanism and the bottom cleaning mechanism form a rear cleaning part, the left cleaning mechanism and the right cleaning mechanism form a front cleaning part, the scraping component (30) and the front cleaning part are isolated from each other through a front partition plate (61), the front cleaning part and the rear cleaning part are isolated from each other through a rear partition plate (62), and the material conveying actions of the partition plates and the conveying part (10) are not interfered with each other.

7. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: the spraying assembly (50) comprises three groups of spray heads (51) which respectively perform spraying operation on the left side surface, the right side surface and the upper surface of the side die, a medicament collecting tank (52) is arranged right below the spraying assembly (50), the tank bottom of the medicament collecting tank (52) is in an inclined surface shape, and a medicament outlet (53) is arranged at the lowest position of the tank bottom of the medicament collecting tank (52); the opening and closing of the medicament outlet (53) are controlled by a switch valve (54).

8. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: the conveying part (10) comprises horizontal conveying rollers (11), and the axes of the horizontal conveying rollers (11) are vertical to the length direction of the side die and are sequentially and uniformly distributed at intervals along the length direction of the side die so as to form a horizontal roller way; a driving assembly (12) for driving the side die to move is arranged at least at the feeding end of the horizontal roller way; the driving assembly (12) comprises a left driving mechanism and a right driving mechanism which are symmetrically arranged, each of the two driving mechanisms comprises a group of driving wheels (12a) and a driving motor (12b) which correspondingly drives the corresponding driving wheels (12a), the two groups of driving wheels (12a) are positioned above the horizontal roller way, and a feeding gap which can be used for the side die to enter and advance is reserved between the wheel surfaces; the left driving mechanism and the right driving mechanism are respectively hinged on the rack (20) through a group of hinge driving frames (12c) with hinge axes arranged vertically, and the piston cylinder end and the piston rod end of the second horizontal piston cylinder (12d) are respectively hinged on one group of hinge driving frames (12c), so that two groups of driving wheels (12a) at the left driving mechanism and the right driving mechanism are driven to generate horizontal opposite and opposite actions.

9. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: a double-row guide rail (70) used for limiting the advancing direction of the side die is further arranged above the horizontal roller way, and two rails of the double-row guide rail (70) are respectively arranged on two sides of the side die so as to guide the side die; the drive wheel (12a) is positioned above the double-row guide rail (70) so as to avoid the double-row guide rail (70).

10. The side form cleaning and spraying machine based on the concrete prefabricated part is characterized in that: and a material collecting platform (80) for collecting the scraped concrete blocks and dust is arranged at the position of the machine frame (20) right below the material scraping component (30) and the cleaning component (40).