CN211682775U - Cleaning device for chips on bottom surface of concrete block - Google Patents

Abstract

The utility model provides a cleaning device of concrete block bottom surface smear metal, including placing the board, remove the drive arrangement of frame and removal frame, be provided with in the bottom of removing the frame and drive the concrete block and place the rotatory portion of rotating of board, be provided with on the portion of rotating and clip the fixture that places the board, and can drive the concrete block and remove and make the concrete block bottom surface and place the separating mechanism of board phase separation after the portion of rotating and place the board and rotate to the horizontal plane, drive arrangement, portion of rotating and fixture and separating mechanism all are connected with the numerical control circuit in the controller through the circuit. The utility model has the advantages that: the structure design is ingenious, direct force application on the concrete building blocks is not needed, the damage to the concrete building block structure is avoided, and meanwhile, the separation method is labor-saving and low in energy consumption; concrete block can artifical manual scraping place the smear metal on the board with placing the board after the separation, also can realize placing board clean surface's automation through clearance mechanism, and the clearance is effectual, and is clean efficient.

Description

Cleaning device for chips on bottom surface of concrete block

Technical Field

The utility model relates to a fragment of brick preparation technical field especially indicates a cleaning device of concrete block bottom surface smear metal.

Background

The utility model discloses an energy-saving brick moving crane with a cutting device, which is disclosed in the prior Chinese utility model with the application number of CN201320359644.0 named as 'an energy-saving brick moving crane with a cutting device', comprises the energy-saving brick moving crane, the cutting device and a control system, wherein the energy-saving brick moving crane comprises two L-shaped fixed arms, a side surface positioning plate is arranged on the side surface of each L-shaped fixed arm, and a first touch sensing device is arranged on each side surface positioning plate; and can adjust the cutting size as required, the construction is simple and easy, is fit for promoting. However, the device cannot turn over the concrete block to separate the concrete block from the bottom plate on which the concrete block is placed, so that cutting scraps accumulated on the bottom plate after the concrete block is cut cannot be cleaned, the bottom surface of the concrete block is not clean, and subsequent processing is affected, and therefore the structure of the device needs to be further improved.

Disclosure of Invention

The utility model aims to solve the technical problem that a cleaning device that can clear up the unnecessary smear metal in concrete block bottom surface automatically, clean up, thoroughly and the efficient concrete block bottom surface smear metal of clearance is provided to above-mentioned prior art current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this cleaning device of concrete block bottom surface smear metal, including can support through the fashioned concrete block of steel wire cutting place the board, can drive the removal frame of placing the board removal and can drive the drive arrangement who removes the frame, its characterized in that: the bottom of the moving frame is provided with a rotating part which can drive the concrete building blocks and the placing plates to rotate, the rotating part is provided with a clamping mechanism which can clamp the placing plates and a separating mechanism which can drive the concrete building blocks to move after the rotating part and the placing plates rotate to the horizontal plane so as to separate the bottom surfaces of the concrete building blocks from the placing plates, and the driving device, the rotating part, the clamping mechanism and the separating mechanism are all connected with a numerical control circuit in the controller through circuits.

As an improvement, the rotating part may preferably be a rotating bracket, the rotating bracket is rotatably connected to the bottom of the moving frame, a first driver capable of driving the rotating bracket to rotate relative to the bottom of the moving frame is arranged on the moving frame, the first driver is connected to the rotating bracket, the first driver is connected to the numerical control circuit through a line, the clamping mechanism is located at the bottom of the rotating bracket, the separating mechanism is located at the front part of the rotating bracket which becomes the top surface of the rotating bracket after the rotating bracket rotates, and a bracket notch through which chips attached to the placing plate can fall is arranged on the rotating bracket corresponding to the position between the separating mechanism and the clamping mechanism.

The clamping mechanism can preferably be two clamping devices symmetrically arranged on two sides of the support notch, the two clamping devices are connected with a numerical control circuit, each clamping device comprises a driving air cylinder and a clamping block which are connected to a rotating support, positioning plates are respectively arranged at the bottoms of the rotating supports on the two sides of the support notch, plate body convex parts capable of abutting against the placing plate are arranged on the positioning plates, the driving air cylinders are connected to the corresponding positioning plates, air cylinder rods of the driving air cylinders are movably connected with one ends of the clamping blocks, the clamping blocks are arranged opposite to the plate body convex parts, the middle parts of the clamping blocks can be rotatably connected to corresponding positions of the corresponding positioning plates, and the other ends of the clamping blocks can be driven by the corresponding air cylinder rods to swing relative to the positioning plates so as to press the placing plate.

The concrete block separating mechanism is characterized in that the separating mechanism comprises a separating plate body and a second driver, the separating plate body can support the concrete block after the rotating support rotates, the second driver can drive the separating plate body to move back and forth relative to the clamping mechanism, a plate body guide block is connected to the back of the separating plate body, a plate body guide rail is arranged at the front portion of the rotating support corresponding to the plate body guide block, the plate body guide block can be connected to the plate body guide rail in a front-and-back sliding mode relative to the plate body guide rail, the second driver is arranged at the back of the separating plate body and connected with the front portion of the rotating support, and the second driver is connected with a numerical control circuit.

In a further development, a chip guide plate capable of guiding chips adhering to the top surface of the concrete block into the chip pocket may be preferably provided at the top of the pivoting bracket.

In a further improvement, a chip guide layer which can guide chips attached to the top surface of the concrete block to enter the chip guide plate can be preferably laid on the separating mechanism and the brick placing surface which can support the concrete block after the rotating part rotates.

As a refinement, the cleaning device may preferably further include a cleaning mechanism capable of scraping off chips on the surface of the placing plate after the concrete block is separated from the placing plate.

The cleaning mechanism is further improved, the cleaning mechanism can preferably comprise a driving seat, a cleaning support connected to the driving seat and a cleaning blade connected to the cleaning support, the cleaning blade is inserted into a blade guide through cavity of the cleaning support, a cleaning end of the cleaning blade extends out of the bottom of the blade guide through cavity, the top end of the cleaning blade is connected with the cleaning support through a third driver, the cleaning support is rotatably connected to the driving seat through a fourth driver, a limiting support capable of preventing the cleaning support from continuously rotating is arranged in the front of the driving seat, and the third driver and the fourth driver are connected with a numerical control circuit through circuits.

The concrete block conveying device is characterized in that a position between the cleaning mechanism and the movable frame and perpendicular to the front-back moving direction of the movable frame can be preferably provided with a chip collecting groove, a conveying device capable of conveying a placing plate for placing concrete blocks to the movable frame is arranged in the chip collecting groove, and flushing liquid capable of flushing away chips falling into the chip collecting groove is arranged in the chip collecting groove.

As an improvement, the cleaning device may preferably further include a placing support capable of placing the cleaned placing plate, and a second moving frame driving device for transporting the concrete block and the placing plate placed on the placing support to the second conveying device.

Compared with the prior art, the utility model has the advantages of: the rotation of the concrete blocks is realized through the rotating part at the bottom of the moving frame, and the separation of the bottom surfaces of the concrete blocks from the placing plate is realized through the separating mechanism and the clamping mechanism, so that residual cuttings attached to the placing plate can be conveniently scraped, and the bottom surfaces of the concrete blocks are cleaned; the cleaning device has the advantages that the structural design is very ingenious, the concrete blocks are not heated yet and are soft, the concrete blocks can be damaged if the concrete blocks are lifted and separated from the placing plate directly, the concrete blocks and the placing plate are rotated after the cleaning device is adopted, the bearing surfaces of the concrete blocks are changed, the positions of the bearing surfaces after the concrete blocks are changed are moved, direct force is not required to be applied to the concrete blocks, the structure of the concrete blocks is prevented from being damaged, the appearance of the concrete blocks is well protected, meanwhile, the method for separating the concrete blocks from the placing plate is labor-saving, the energy consumption is low, the required structure is convenient to manufacture, and the cleaning device is suitable for industrial production; after the concrete building blocks are separated from the placing plate, cuttings on the placing plate can be manually scraped, and the automation of cleaning the surface of the placing plate can be realized through a cleaning mechanism, so that the cleaning effect is good, and the cleaning efficiency is high; the chip collecting grooves are formed in the bottom surfaces corresponding to the chip cleaning positions, chips falling from the placing plates can fall into the chip collecting grooves, cleaning of a field is facilitated, recovery processing of the chips is facilitated, and environmental protection is facilitated.

Drawings

FIG. 1 is a diagram illustrating the effect of the embodiment of the present invention;

FIG. 2 is a perspective view of the moving frame of FIG. 1 after moving to the scrap collecting groove and rotating the clamped concrete block;

FIG. 3 is a perspective view of FIG. 2 at another angle;

FIG. 4 is a perspective view of the cleaning mechanism of FIG. 3 in a cleaning state;

FIG. 5 is a perspective view of FIG. 1 with the drive and transport devices removed;

FIG. 6 is a perspective view of the placement board of FIG. 5 without being clamped;

FIG. 7 is an exploded view of the structure of FIG. 6;

FIG. 8 is a schematic view of the structure of FIG. 7 at another angle;

fig. 9 is an exploded view of the rotating part of fig. 7 after rotation.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 9, the device for cleaning chips on the bottom surface of a concrete block according to the present embodiment includes a placing plate 41 capable of supporting a concrete block cut and formed by a steel wire, a moving frame 1 capable of moving the placing plate 41, and a driving device 11 capable of driving the moving frame 1, wherein a rotating part capable of driving the concrete block 4 and the placing plate 41 to rotate is provided at the bottom of the moving frame 1, a clamping mechanism capable of clamping the placing plate 41, and a separating mechanism capable of driving the concrete block 4 to move to separate the bottom surface of the concrete block from the placing plate 41 after the rotating part and the placing plate 41 rotate to the horizontal plane are provided at the rotating part, and the driving device 11, the rotating part, the clamping mechanism, and the separating mechanism are all connected to a numerical control circuit in a controller through a circuit. The moving frame 1 is arranged on a frame 10, the moving frame 1 is composed of a first frame body which can move back and forth along the frame 10 and a second frame body which can move up and down relative to the first frame body, the first frame body is a portal frame which can slide on a cross rod at the top of the frame 10, the first frame body can move back and forth relative to the frame 10 through a driving device 11, the driving device 11 also drives the second frame body to move up and down relative to the first frame body through a pull rope or a chain, two vertical rods of the first frame body are respectively provided with a slide rail, the second frame body is H-shaped, two vertical rods of the second frame body are respectively provided with a slide block which can slide up and down on the corresponding slide rail of the first frame body, a roller or a gear which can rotate relative to the second frame body is arranged on the cross rod of the second frame body, the pull rope or the chain is connected on the roller or a chain wheel so as to pull the, the driving device 11 drives the first frame body to move back and forth relative to the frame 10, and may adopt a slide rail and slide block combined structure or directly use a rolling wheel driven by a motor, and the specific structure of the moving frame 1, the specific structure of the driving device 11, the connection structure of the driving device 11 and the moving frame 1, and the specific structure of the driving device 11 driving the first frame body and the second frame body to move respectively all belong to the known technology, so detailed description is omitted. The numerical control circuit can be controlled by software programming, or only comprises a switch circuit, a user presses a button to switch on each driving part to move, and the program of the numerical control circuit can be rewritten according to the actual moving distance of the moving frame 1, the actual rotating angle of the rotating part and the moving time interval of the clamping mechanism and the separating mechanism, so that the actual processing requirement is met. The specific structure of the controller and the specific circuit structure of the numerical control circuit in the controller belong to the mature prior art, and therefore, the detailed description is omitted.

The rotating part is rotating bracket 2, rotating bracket 2 rotates with the bottom that removes frame 1 and is connected, be provided with on removing frame 1 and drive rotating bracket 2 and remove a frame bottom pivoted first driver 21 relatively, first driver 21 is connected with rotating bracket 2, first driver 21 is connected with digital control circuit through the circuit, fixture is located rotating bracket 2's bottom, separating mechanism is located and can become the rotating bracket front portion that rotates the support top surface after rotating bracket 2 rotates, be provided with on rotating bracket 2 that corresponds with the position between separating mechanism and the fixture and enable to place the board and adhere to the support breach 22 that the smear metal dropped and pass through. First driver 21 is the cylinder, the cylinder has two, two cylinders set up respectively on the lateral wall of two montants of carriage 1, the one end of the cylinder body of two cylinders can be connected with rotating on the lateral wall of corresponding carriage 1's montant, the cylinder pole of cylinder can be connected with rotating on the corresponding position of support 2, when the cylinder receives the digital control circuit drive and makes the cylinder pole extend, control two cylinder poles and promote the bottom of rotating support 2 relative carriage 1 and rotate, make rotating support 2 turn to the horizontal plane gradually. Can prefer to make and rotate support 2 and rotate to horizontal position, need not frictional force on the separating mechanism like this, concrete block 4 also can not remove at will, it is also comparatively convenient to place the clearance of the last bits of board 41, also can make certainly to rotate support 2 and rotate less than 90 or be greater than 90, as long as ensure concrete block 4 with place the board 41 when separating, concrete block 4 can not rock at will can. After a plastic film or a dust collection blanket is laid on the surface of the separation mechanism, the rotation angle range of the rotating bracket 2 is preferably 80-100 degrees, and if the surface of the separation mechanism is smooth, such as a polished wood board surface, a painted surface and the like, the rotation angle range of the rotating bracket 2 is preferably 87-93 degrees.

The clamping mechanism is two clamps that the symmetry set up in support breach 22 both sides, two clamps all are connected with the numerical control circuit, the clamp is including connecting drive actuating cylinder 3 and grip block 31 on rotating support 2, rotating support bottom at support breach 22 both sides is provided with locating plate 23 respectively, all be provided with the plate body convex part 231 that can push up touch place board 41 on locating plate 23, drive actuating cylinder 3 and connect on the locating plate 23 that corresponds, the cylinder pole that drives actuating cylinder 3 is connected with the one end activity of grip block 31, grip block 31 sets up with plate body convex part 231 relatively, the middle part of grip block 31 can be connected on the relevant position that corresponds locating plate 23 with rotating, the other end of grip block 31 can be by the relative locating plate 23 swing of corresponding cylinder pole drive and can sticis place board 41. The other end of the holding block 31 is provided with a roller, and when the holding block 31 holds the placing plate 41, the side wall of the roller is pressed against the side wall of the placing plate 41.

The separating mechanism comprises a separating plate body 5 and a second driver 51, the separating plate body 5 can support the concrete building block 4 after the rotating support 2 rotates, the second driver 51 can drive the separating plate body 5 to move back and forth relative to the clamping mechanism, a plate body guide block 52 is connected to the back of the separating plate body 5, a plate body guide rail 24 is arranged at the front part of the rotating support 2 corresponding to the plate body guide block 52, the plate body guide block 52 can be connected to the plate body guide rail 24 in a front and back sliding mode relative to the plate body guide rail 24, the second driver 51 is arranged at the back of the separating plate body 5, the second driver 51 is connected with the front part of the rotating support 2, and the second driver 51 is. The second driver 51 is a cylinder, and there are two cylinders, and two cylinders set up respectively in the both sides of plate body guide block 52, and the cylinder body of left cylinder is connected in the left side of plate body guide block 52, and the cylinder body of right cylinder is connected on the right side of plate body guide block 52, and the tip of the cylinder pole of two cylinders is provided with the drive cover respectively, and two drive covers cup joint respectively on the projection that corresponds rotation support 2. The numerical control circuit controls the cylinder rods of the two cylinders to synchronously extend and shorten, so that the plate body guide block 52 slides back and forth along the plate body guide rail 24, the concrete block 4 placed on the separating plate body 5 can be separated from the placing plate 41 clamped by the clamping mechanism, and the residual cuttings between the bottom surface of the concrete block and the placing plate 41 are cleaned.

A chip guide 25 capable of guiding chips attached to the top surface of the concrete block into the chip pocket 7 is provided at the top of the rotating bracket 2. A chip guide layer 53 capable of guiding chips attached to the top surface of the concrete block to enter the chip guide plate 25 is laid on the separating mechanism and on the brick placing surface capable of supporting the concrete block 4 after the rotating part rotates. The scrap guiding layer 53 can be a leather layer, one or more of a plastic layer, a wood board layer and an iron sheet layer are combined, other materials with compact surfaces and without chips can be adopted for manufacturing, and the top surface of the scrap guiding layer 53 can be covered with a plastic film, so that the scrap guiding layer is convenient to clean and replace.

The cleaning device further comprises a cleaning mechanism which can scrape off the cuttings on the surface of the placing plate after the concrete block 4 is separated from the placing plate 41. The clearance mechanism is the drive seat 6, connect clearance support 61 on the drive seat 6 and the clearance blade 62 of connection on clearance support 61, clearance blade 62 pegs graft in the logical chamber of leading sword of clearance support 61, the bottom that leads the logical chamber of sword is stretched out to the clearance end of clearance blade 62, the top of clearance blade 62 is connected with clearance support 61 through third driver 63, clearance support 61 can connect on the drive seat 6 with rotating through the fourth driver, be provided with in the front portion of drive seat 6 and prevent to clear up support 61 and continue pivoted spacing support 64, third driver 63 and fourth driver are connected with numerical control circuit through the circuit. The third driver 63 is a cylinder, the number of the cylinders is two, the cylinder body intervals of the two cylinders are arranged on the cleaning support 61, the cylinder rods of the two cylinders are connected to the top end of the cleaning blade 62, and the numerical control circuit drives the cylinder rods of the two cylinders to synchronously move, so that the cleaning blade 62 moves relative to the cleaning support 61 and scrapes the cuttings on the surface of the placing plate. The fourth driver is a driving motor, the driving motor is installed in the driving seat 6, a driving gear is arranged on a driving shaft of the driving motor, the driving gear is in transmission connection with a rotating shaft of the cleaning support 61 through a gear set or a transmission gear, and the driving motor drives the cleaning support 61 to swing back and forth. The top of the limit bracket 64 can be used for placing the cleaning bracket 61, when the cleaning bracket 61 and the limit bracket 64 are contacted together, the limit bracket 64 can prevent the cleaning bracket 61 from swinging downwards, and the cleaning blade 62 is just positioned above a gap between the bottom surface of the concrete block and the placing plate 41, so that the cuttings on the surface of the placing plate 41 can be scraped. The cleaning blade 62 may be a thin blade having a certain elasticity so that the blade is not easily broken due to misalignment when shaving the placing plate 41.

A chip collecting groove 7 is arranged between the cleaning mechanism and the movable frame 1 and at a position vertical to the front-back moving direction of the movable frame 1, a conveying device 8 capable of conveying a placing plate 41 for placing the concrete blocks 4 to the movable frame 1 is arranged in the chip collecting groove 7, and flushing liquid capable of flushing away chips falling into the chip collecting groove 7 is arranged in the chip collecting groove 7. The chip collecting groove 7 is connected with a flushing device which can drive flushing liquid to circularly flow in the chip collecting groove 7, the specific structure of the flushing device can be realized through a circulating pump and a filtering device, and the specific structure of the flushing device belongs to the known technology, so that the detailed description is omitted. The conveying device 8 comprises a sliding rail 83 convexly arranged on the bottom surface of the chip collecting groove and a sliding block 82 capable of sliding along the sliding rail 83, a driving rod is arranged on the side portion of the sliding block 82, a screw rod driving block capable of moving on a screw rod 81 is arranged at the end portion of the driving rod, the screw rod 81 is horizontally arranged in a groove in the side wall of the chip collecting groove, the screw rod 81 is arranged along the direction of the sliding rail 83, and a screw rod driving motor of the screw rod 81 is connected with a numerical control circuit through a circuit. The top of the sliding block 82 is provided with a clamping block capable of clamping the placing plate 41 and a clamping block driving cylinder, the clamping block is driven by the clamping block driving cylinder, the clamping block driving cylinder is also connected with the numerical control circuit, when the sliding block 82 moves to the position below the moving frame 1 and the clamping mechanism at the bottom of the moving frame clamps the placing plate 41, the clamping block is opened, and the moving frame 1 clamps the placing plate 41 to be separated from the sliding block 82.

The cleaning device also comprises a placing support 9 capable of placing the cleaned placing plate 41, a second moving frame 92 and a second moving frame driving device, wherein the second moving frame 92 and the second moving frame driving device are used for transporting the concrete blocks 4 placed on the placing support 9 and the placing plate 41 to the second conveying device 91. The placing supports 9 are two convex blocks placed on the ground at intervals, the moving frame 1 rotates the concrete blocks 4 and the placing plate 41, and after chips are cleaned by manpower or a cleaning mechanism, the moving frame 1 reversely rotates the concrete blocks 4 and the placing plate 41 to reset the concrete blocks 4 and the placing plate 41, and after the moving frame 1 moves to the position above the two convex blocks and descends, the placing plate 41 is placed on the two convex blocks. At this time, the second moving frame 92 is lowered to clamp the placing plate 41, and the placing plate 41 on which the concrete block 4 is placed is lifted and moved to the second conveyor 91. The second conveying device 91 includes a conveying rail and a conveying moving seat capable of moving along the conveying rail, the second moving frame 92 places the processed concrete block 4 and the placing plate 41 on the conveying moving seat, and the conveying moving seat conveys the concrete block 4 and the placing plate 41 to the next processing device for thermal forming of bricks. The specific structures of the second moving frame 92, the second moving frame driving device and the second conveying device 91 are all prior art, and therefore, they will not be described in detail.

The working principle is as follows: the conveying device conveys the placing plate with the concrete blocks placed to the lower side of the moving frame along the scrap collecting groove, a clamping mechanism at the bottom of the moving frame clamps the placing plate, a clamping block of the conveying device is loosened, and the moving frame clamps the placing plate to separate the concrete blocks from the conveying device;

the rotating part on the moving frame rotates towards the horizontal plane direction, and the separating plate body of the separating mechanism can support the side wall of the concrete block, so that the side wall of the concrete block is placed on the surface of the separating plate body after the rotating part rotates, and the separating plate body plays a role in placing the plate;

the separating mechanism drives the separating plate body to move, the placing plate is still clamped on the clamping mechanism at the moment, the separating plate body enables the original concrete building block bottom surface attached to the surface of the placing plate and the placing plate to be separated, a gap capable of being inserted into the cleaning blade is reserved between the original concrete building block bottom surface attached to the surface of the placing plate and the placing plate, and the cleaning mechanism starts to work to scrape off cuttings on the surface of the placing plate. The cuttings fall into the cuttings collecting groove from the support notch and are washed away by the washing liquid. Of course, the cleaning mechanism may be omitted and the residual chips on the surface of the placing plate may be manually scraped.

The separation plate body moves the concrete block to placing the board once more after accomplishing the clearance, and former concrete block bottom surface is laminated once more on placing the board, and rotation portion counter-rotation resets, places the board and holds in the palm the restoration that the concrete block accomplished the concrete block.

The moving frame moves the concrete blocks after resetting to the placing support and places the plates to complete the cleaning of the bottom surfaces of the concrete blocks on the placing support, the concrete blocks can be conveyed to the second conveying device through the second conveying device at the moment, and then the concrete blocks are conveyed into the heating kiln through the second conveying device to be heated and molded.

The separated cuttings fall into a bottom channel through mixing and gravity, and then the cuttings are flushed back to a concrete stirring position through flowing water to be made into an integral concrete block again, namely the integral concrete block is used as a raw material of a concrete block again.

Claims (10)

1. The utility model provides a cleaning device of concrete block bottom surface smear metal, includes that can support placing board (41) of the fashioned concrete block of steel wire cutting, can drive and place removal frame (1) that board (41) removed and can drive arrangement (11) that remove frame (1), its characterized in that: the bottom of the moving frame (1) is provided with a rotating part which can drive the concrete blocks (4) and the placing plate (41) to rotate, the rotating part is provided with a clamping mechanism which can clamp the placing plate (41) and a separating mechanism which can drive the concrete blocks (4) to move after the rotating part and the placing plate (41) rotate towards the horizontal plane so as to separate the bottom surfaces of the concrete blocks from the placing plate (41), and the driving device (11), the rotating part, the clamping mechanism and the separating mechanism are all connected with a numerical control circuit in a controller through lines.

2. The cleaning apparatus of claim 1, wherein: the rotating part is a rotating support (2), the rotating support (2) is connected with the bottom of a moving frame (1) in a rotating mode, a first driver (21) capable of driving the rotating support (2) to move relative to the moving frame bottom is arranged on the moving frame (1), the first driver (21) is connected with the rotating support (2), the first driver (21) is connected with a numerical control circuit through a circuit, a clamping mechanism is located at the bottom of the rotating support (2), a separating mechanism is located at the front portion of the rotating support capable of being the top surface of the rotating support after the rotating support (2) rotates, and a support notch (22) capable of enabling a placing plate to be attached to chips to fall through is arranged on the rotating support (2) corresponding to the position between the separating mechanism and the clamping mechanism.

3. The cleaning device of claim 2, wherein: the clamping mechanism is two clamps which are symmetrically arranged at two sides of the bracket gap (22), the two clamps are both connected with the numerical control circuit, the gripper comprises a driving cylinder (3) and a gripping block (31) which are connected on a rotating bracket (2), the bottom of the rotary bracket at the two sides of the bracket gap (22) is respectively provided with a positioning plate (23), plate body convex parts (231) capable of contacting the placing plate (41) are arranged on the positioning plates (23), the driving cylinder (3) is connected to the corresponding positioning plate (23), a cylinder rod of the driving cylinder (3) is movably connected with one end of the clamping block (31), the clamping block (31) is arranged opposite to the convex part (231) of the plate body, the middle part of the clamping block (31) can be rotatably connected to the corresponding position of the corresponding positioning plate (23), the other end of the clamping block (31) can be driven by a corresponding cylinder rod to swing relative to the positioning plate (23) so as to press the placing plate (41).

4. The cleaning device of claim 2, wherein: the separating mechanism comprises a separating plate body (5) capable of supporting the concrete building block (4) after the rotating support (2) rotates and a second driver (51) capable of driving the separating plate body (5) to move back and forth relative to the clamping mechanism, a plate body guide block (52) is connected to the back of the separating plate body (5), a plate body guide rail (24) is arranged at the front of the rotating support (2) corresponding to the plate body guide block (52), the plate body guide block (52) can be connected to the plate body guide rail (24) in a front-back sliding mode relative to the plate body guide rail (24), the second driver (51) is arranged at the back of the separating plate body (5), the second driver (51) is connected with the front of the rotating support (2), and the second driver (51) is connected with a numerical control circuit through a circuit.

5. The cleaning device of claim 2, wherein: and a cutting chip guide plate (25) capable of guiding cutting chips attached to the top surface of the concrete block to enter the cutting chip groove (7) is arranged at the top of the rotating bracket (2).

6. The cleaning apparatus of claim 5, wherein: and a chip guide layer (53) which can guide chips attached to the top surface of the concrete block to enter the chip guide plate (25) is paved on the separating mechanism and the brick placing surface which can support the concrete block (4) after the rotating part rotates.

7. A cleaning device as claimed in any one of claims 1 to 6, characterized in that: the cleaning device also comprises a cleaning mechanism which can scrape the cuttings on the surface of the placing plate after the concrete building blocks (4) are separated from the placing plate (41).

8. The cleaning apparatus of claim 7, wherein: the cleaning mechanism comprises a driving seat (6), a cleaning support (61) connected to the driving seat (6) and a cleaning blade (62) connected to the cleaning support (61), wherein the cleaning blade (62) is connected to a blade guide cavity of the cleaning support (61) in an inserted mode, a cleaning end of the cleaning blade (62) extends out of the bottom of the blade guide cavity, the top end of the cleaning blade (62) is connected with the cleaning support (61) through a third driver (63), the cleaning support (61) is rotatably connected to the driving seat (6) through a fourth driver, a limiting support (64) capable of preventing the cleaning support (61) from continuously rotating is arranged in the front of the driving seat (6), and the third driver (63) and the fourth driver are connected with a numerical control circuit through lines.

9. The cleaning apparatus of claim 7, wherein: the concrete block conveying device is characterized in that a chip collecting groove (7) is formed in a position, which is between the cleaning mechanism and the movable frame (1) and is perpendicular to the front-back moving direction of the movable frame (1), a conveying device (8) capable of conveying a placing plate (41) for placing concrete blocks (4) to the movable frame (1) is arranged in the chip collecting groove (7), and flushing liquid capable of flushing away chips falling into the chip collecting groove (7) is arranged in the chip collecting groove (7).

10. A cleaning device as claimed in any one of claims 1 to 6, characterized in that: the cleaning device also comprises a placing support (9) capable of placing the cleaning rear placing plate (41), a second moving frame (92) and a second moving frame driving device, wherein the second moving frame driving device is used for conveying the concrete blocks (4) placed on the placing support (9) and the placing plate (41) to the second conveying device (91).

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