CN113352445A

CN113352445A - Concrete block forming cutting machine and cutting method

Info

Publication number: CN113352445A
Application number: CN202110660501.2A
Authority: CN
Inventors: 汪丹
Original assignee: Individual
Current assignee: Yibin Chuangfa Residential Industrial Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-09-07
Anticipated expiration: 2041-06-15
Also published as: CN113352445B

Abstract

The invention relates to a concrete block forming cutting machine and a cutting method, which comprises support plates, a conveying mechanism, a vertical cutting mechanism and a transverse cutting mechanism, wherein the support plates are symmetrically arranged in front and back, the conveying mechanism, the vertical cutting mechanism and the transverse cutting mechanism are arranged between the support plates, and the transverse cutting mechanism is positioned on the left side of the vertical cutting mechanism.

Description

Concrete block forming cutting machine and cutting method

Technical Field

The invention relates to the technical field of concrete block forming and cutting, in particular to a concrete block forming and cutting machine and a cutting method.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is obtained by mixing cement serving as a cementing material, sand and stone serving as aggregate and water or admixture according to a certain proportion and stirring, and is also called common concrete.

However, the following problems may be encountered during the concrete block form cutting process:

1. the concrete blocks which are not cut after cast molding are massive and need to be moved to a cutting position for cutting, and the massive concrete blocks are cut after being conveyed individually, so that the cutting efficiency of the concrete blocks is reduced;

2. when cutting concrete block, the concrete waste that the cutting was dropped often remains and causes to pile up on the cutting holding surface, and then easily influences concrete block's cutting precision. The cutting of the large concrete blocks is carried out after the concrete blocks are conveyed individually

Disclosure of Invention

Technical scheme (I)

In order to make up for the defects of the prior art, the invention provides a concrete block forming cutting machine and a cutting method.

The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a concrete block shaping cutting machine, includes backup pad, conveying mechanism, vertical cutting mechanism and crosscut mechanism, the backup pad around the symmetry arrange, be provided with conveying mechanism, vertical cutting mechanism and crosscut mechanism between the backup pad, crosscut mechanism is located vertical cutting mechanism's left side.

The conveying mechanism comprises rotating shafts, conveying rollers, a first conveying belt, a second conveying belt, conveying gears, driving shafts, discs, a first sector gear, a first motor and a belt, two groups of rotating shafts are symmetrically arranged between the supporting plates, the number of each group of rotating shafts is two, the conveying rollers are sleeved on the rotating shafts, one group of conveying rollers on the left side are in transmission connection with one group of conveying rollers through the first conveying belt, one group of conveying rollers on the right side are in transmission connection with one group of conveying rollers through the second conveying belt, the second conveying belts are arranged in an equidistance from front to back, the rear ends of the middle two rotating shafts penetrate through the supporting plates, the rear ends of the rotating shafts on the right side are sleeved with the conveying gears, the rear end faces of the supporting plates on the rear side are in rotating connection with the driving shafts, the discs are sleeved on the driving shafts, the first sector gears which are in intermittent meshing with the conveying gears are installed on the discs, and the rear end faces of the supporting plates on the rear side are provided with the first motor through a frame, the output shaft of the first motor is connected with the rear end of the driving shaft, and the driving shaft is in transmission connection with the rear ends of the left group of rotating shafts through a belt;

erect and cut the mechanism and include the connecting axle and erect the cutter, the backup pad between the longitudinal symmetry install the connecting axle jointly, the connecting axle that is located the below is located between a set of axis of rotation in right side, symmetrical fixed mounting has perpendicular cutter around between two upper and lower connecting axles, erect the cutter and be located between two conveyer belts, and erect the cutter cutting edge right, the concrete block that cuts into the fritter conveys backward through a conveyer belt, the intermittent type of No. two conveyer belts is carried, the unsafe phenomenon in cutting position when having avoided concrete block transverse cutting.

Wherein, the transverse cutting mechanism comprises a top plate, a retractable plate, a connecting plate, a transverse cutter, a driving plate, a rack, a rotating shaft, a second sector gear, a gear shaft, a driving gear and a second motor, the top plate is jointly installed on the upper end surface of the supporting plate, the retractable plate is installed on the lower end surface of the top plate, the connecting plate is installed on the lower end surface of the retractable plate, the transverse cutter is installed on the lower end surface of the connecting plate, the transverse cutter is positioned between a left group of rotating shafts and a right group of rotating shafts, the driving plate is symmetrically installed on the front end and the rear end of the connecting plate, the racks are symmetrically installed on the two sides of the driving plate, the rotating shafts are rotationally connected between the supporting plates in a left-right symmetrical mode, the second sector gear which is intermittently meshed with the racks is symmetrically sleeved on the rotating shafts in the front-back mode, the gear shafts are rotationally connected on the end surfaces of the front supporting plate and the rear supporting plates far away from the transverse cutter, the front end and the rear end of the left rotating shaft penetrate through the supporting plates, the two ends of the rotating shafts and the two ends of the gear shaft are sleeved with the meshed driving gear shaft, a second motor is installed on one of the supporting plates through the rack, an output shaft of the second motor is connected with the gear shaft, and the transverse cutter reciprocates up and down to cut the concrete blocks, so that the cutting efficiency of the concrete blocks is improved, and the concrete blocks can be used conveniently.

Wherein, the front end face of the disc is provided with sliding grooves at equal intervals along the circumferential direction, every two sliding grooves are in one group, an extrusion plate is arranged in each group of sliding grooves through an extrusion spring, the end face of the extrusion plate far away from the extrusion spring is provided with a clamping plate, the front end face of the disc is provided with threaded holes at equal intervals along the circumferential direction, every two threaded holes are in one group, two threaded holes of each group are positioned between the two sliding grooves of each group, the disc is provided with a plurality of third sector gears, the third sector gears are symmetrically provided with insertion through grooves, the end faces of the insertion through grooves, which are close to the side walls of the third sector gears, are provided with clamping grooves, the clamping plates are positioned in the clamping grooves, the front end faces of the third sector gears are symmetrically provided with round holes, bolts are arranged in the round holes, the bolts penetrate through the round holes and are in threaded connection with the threaded holes, the change is carried out through increasing or reducing the number of the third sector gears, thereby the change of the moving distance of the second conveyer belt and further change the size of the cross cutter cutting the concrete block, thus, concrete blocks of different sizes can be produced.

The opposite face of backup pad all install the side cut board through the floor, the side cut board is located the both sides of two No. two conveyer belts around, the right-hand member of side cut board is the inclined plane to No. two conveyer belts slopes, the side cut board of both sides is amputated the lateral wall of concrete block both sides unevenness around to the concrete block lateral wall of guaranteeing to cut out is smooth state, avoids influencing the aesthetic property of building block because of the surface of unevenness.

Wherein, the backup pad between bilateral symmetry install the back shaft jointly, the back shaft is located between a set of axis of rotation on right side, and is located the both sides of connecting axle, two sets of stock guides are installed to the front and back symmetry between the back shaft, the number of every group stock guide is two, every group stock guide all is located between two No. two conveyer belts, and hugs closely with No. two conveyer belt lateral walls, the stock guide leads to the waste material that drops, avoids the waste material to drop on No. two conveyer belt inner ring faces, causes No. two conveyer belt movements to receive the hindrance.

Wherein, the backup pad between install a supporting bench, the left and right sides of supporting bench is the arc structure, the logical groove of rectangle has been seted up at the up end middle part of supporting bench, the position that the rectangle leads to the groove is corresponding with the position of cross-cut sword, the supporting bench is connected a conveyer belt and No. two conveyer belts, avoid concrete block to drop when No. two conveyer belts move to a conveyer belt, play the supporting role when cutting cross-cut sword and concrete block simultaneously, the knife tip falls the logical groove of sword rectangle when cross-cut sword is undercut, then the waste material of cutting leads to the groove through the rectangle and drops downwards, avoid the waste material to produce and piles up.

The waste material box is arranged between the supporting plates, the waste material box is located below the supporting table and the second conveying belt, the front end face of the supporting plate located on the front side is provided with the through groove for entering, the waste material box recovers dropped waste materials, and the phenomenon that a large amount of waste materials are wasted is avoided.

The upper end surfaces of the material guide plates of each group are inclined planes, so that waste materials between the second conveying belts can fall down conveniently.

In addition, the invention also provides a concrete block forming and cutting method, which comprises the following steps:

s1, conveying: stirring and casting the concrete block raw materials into concrete blocks, and then putting the concrete blocks on a second conveyor belt for conveying;

s2, cutting: in the process of conveying the large concrete blocks, the vertical cutter is positioned between the second conveyor belts, so that the moving large concrete blocks are directly cut into a plurality of sections, and when the first sector gear is not in meshing transmission with the transmission gear, the transverse cutter cuts the vertically cut concrete blocks into required small concrete blocks;

s3, adjusting: when the size of the concrete block needs to be changed according to requirements, the number of the third sector gear is increased or reduced to change, so that the moving distance of the second conveying belt is changed, and the cutting size of the transverse cutter for the concrete block is changed;

s4, blanking: and taking the cut concrete blocks off the first conveyor belt.

(II) advantageous effects

1. According to the concrete block forming cutting machine and the cutting method, the conveying mechanism, the vertical cutting mechanism and the transverse cutting mechanism are combined, the concrete blocks can be conveyed and cut continuously, the cutting efficiency of the concrete blocks is further improved, the vertical cutting mechanism and the transverse cutting mechanism cut the concrete blocks when the conveying mechanism stops intermittently, and meanwhile, cutting waste materials generated during concrete cutting can directly fall downwards, so that the cutting accuracy during concrete block cutting is guaranteed;

2. the side cutting plate cuts off uneven side walls on two sides of the concrete block, so that the side walls of the cut concrete block are ensured to be in a flat state, and the influence on the attractiveness of the block due to uneven surfaces is avoided;

3. the guide plate guides the falling waste materials, and prevents the waste materials from falling onto the inner ring surface of the second conveying belt to cause the movement of the second conveying belt to be blocked.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a schematic main sectional perspective view of the present invention;

FIG. 4 is a schematic structural view of a disk, a sliding groove, an extrusion spring, an extrusion plate, a clamping plate and a third sector gear of the present invention;

FIG. 5 is a front cross-sectional view of the invention of FIG. 4;

FIG. 6 is a front cross-sectional view of the present invention;

FIG. 7 is a schematic view of the construction of the side cutting plate of the present invention;

fig. 8 is a schematic view of the construction of the cut concrete block of the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 8, a concrete block forming cutter comprises a supporting plate 1, a conveying mechanism 2, a vertical cutting mechanism 3 and a transverse cutting mechanism 4, wherein the supporting plate 1 is symmetrically arranged in front and back, the conveying mechanism 2, the vertical cutting mechanism 3 and the transverse cutting mechanism 4 are arranged between the supporting plates 1, and the transverse cutting mechanism 4 is positioned on the left side of the vertical cutting mechanism 3.

The conveying mechanism 2 comprises a rotating shaft 21, conveying rollers 22, a first conveying belt 23, a second conveying belt 24, conveying gears 25, a driving shaft 26, a disc 27, a sector gear 28, a motor 29 and a belt 20, two groups of rotating shafts 21 are symmetrically arranged between the supporting plates 1, the number of each group of rotating shafts 21 is two, the conveying rollers 22 are sleeved on the rotating shafts 21, one group of conveying rollers 22 on the left side are in transmission connection through the first conveying belt 23, one group of conveying rollers 22 on the right side are in transmission connection through the second conveying belt 24, the second conveying belts 24 are arranged from front to back at equal intervals, the rear ends of the two middle rotating shafts 21 penetrate through the supporting plates 1, the rear ends of the rotating shafts 21 on the right side are sleeved with the conveying gears 25, the rear end faces of the supporting plates 1 on the rear side are in rotating connection with the driving shafts 26, the discs 27 are sleeved on the driving shafts 26, and the sector gears 28 which are intermittently meshed with the conveying gears 25 are installed on the discs 27, the rear end face of the supporting plate 1 positioned at the rear side is provided with a first motor 29 through a rack, the output shaft of the first motor 29 is connected with the rear end of a driving shaft 26, and the driving shaft 26 is in transmission connection with the rear ends of a left group of rotating shafts 21 through a belt 20;

the vertical cutting mechanism 3 comprises a connecting shaft 31 and a vertical cutter 32, the connecting shaft 31 is symmetrically and jointly installed between the supporting plates 1 from top to bottom, the connecting shaft 31 positioned below is positioned between a group of rotating shafts 21 on the right side, the vertical cutter 32 is symmetrically and fixedly installed between the upper connecting shaft 31 and the lower connecting shaft 31 from front to back, the vertical cutter 32 is positioned between the two second conveying belts 24, the cutting edge of the vertical cutter 32 is rightward, during work, a large processed concrete block is placed on the second conveying belt 24, then the first motor 29 is started, the first motor 29 drives the driving shaft 26 to rotate, the driving shaft 26 rotates to drive the first sector gear 28 to rotate through the disc 27, when the first sector gear 28 is meshed with the conveying gear 25 for transmission, the conveying gear 25 drives the rotating shaft 21 to rotate, the rotating shaft 21 is connected through the second conveying belts 24 to drive the large concrete block to be conveyed, in-process at big concrete block transport, erect cutter 32 and be located between No. two conveyer belts 24, thereby make the big concrete block of removal directly cut into the multistage, be convenient for make into little concrete block, when sector gear 28 does not carry out the meshing transmission with transfer gear 25, No. two conveyer belts 24 stop to carry concrete block, transverse cutting mechanism 4 carries out the transverse cutting to concrete block after erecting the cutting, the concrete block that cuts into the fritter conveys backward through a conveyer belt 23, No. two conveyer belt 24's intermittent type are carried, the inaccurate phenomenon of cutting position when having avoided concrete block transverse cutting.

The opposite face of backup pad 1 all install side cut plate 11 through floor 10, side cut plate 11 is located the both sides of two No. two conveyer belts 24 around, the right-hand member of side cut plate 11 is the inclined plane to No. two conveyer belts 24 slopes, the lateral wall of the concrete block of producing is unevenness more, consequently when No. two conveyer belts 24 drive the concrete block and remove, the side cut plate 11 of front and back both sides amputates the lateral wall of concrete block both sides unevenness, and the waste material of excision drops downwards, thereby guarantee that the concrete block lateral wall of cutting out is smooth state, avoid influencing the aesthetic property of building block because of the surface of unevenness.

Backup pad 1 between bilateral symmetry install back shaft 12 jointly, back shaft 12 is located between a set of axis of rotation 21 on right side, and be located the both sides of connecting axle 31, two sets of stock guides 13 are installed to the symmetry around between back shaft 12, the number of every stock guide 13 of group is two, every stock guide 13 of group all is located between two No. two conveyer belts 24, and hug closely with No. two conveyer belt 24 lateral walls, in operation, when erecting cutter 32 and vertically cutting concrete block, the waste material of cutting drops downwards between No. two conveyer belts 24 around from, stock guide 13 leads to the waste material that drops, avoid the waste material to drop on No. two conveyer belt 24 inner ring faces, cause No. two conveyer belts 24 to remove and receive the hindrance.

The upper end surfaces of the material guide plates 13 in each group are inclined planes, so that waste materials between the second conveying belts 24 can fall down conveniently.

The transverse cutting mechanism 4 comprises a top plate 40, a telescopic plate 41, a connecting plate 42, a transverse cutter 43, a driving plate 44, a rack 45, a rotating shaft 46, a second sector gear 47, a gear shaft 48, a driving gear 49 and a second motor 33, wherein the top plate 40 is jointly installed on the upper end surfaces of the supporting plates 1, the telescopic plate 41 is installed on the lower end surface of the top plate 40, the connecting plate 42 is installed on the lower end surface of the telescopic plate 41, the transverse cutter 43 is installed on the lower end surface of the connecting plate 42, the transverse cutter 43 is positioned between the left and right groups of rotating shafts 21, the driving plates 44 are symmetrically installed at the front and rear ends of the connecting plate 42, the racks 45 are symmetrically installed on two sides of the driving plates 44, the rotating shafts 46 are rotationally connected between the supporting plates 1 in a left-right symmetrical mode, the second sector gear 47 intermittently meshed with the racks 45 is symmetrically sleeved on the front and rear sides of the rotating shafts 46, and the end surfaces, far away from the transverse cutter 43, of the front and rear supporting plates 1 are rotationally connected with the gear shafts 48, the front end and the rear end of a left rotating shaft 46 and a right rotating shaft 46 penetrate through a support plate 1, the two ends of the rotating shaft 46 and the two ends of a gear shaft 48 are both sleeved with meshed driving gears 49, a second motor 33 is installed on one support plate 1 through a rack, the output shaft of the second motor 33 is connected with the gear shaft 48, when the device works, the second motor 33 is started, the second motor 33 drives the gear shaft 48 to rotate, the gear shaft 48 rotates to drive the left rotating shaft 46 and the right rotating shaft 46 to rotate through the meshing between the driving gears 49, the left rotating shaft 46 and the right rotating shaft 46 rotate to drive a second sector gear 47 to rotate, the rotating directions of the left sector gear 47 and the right sector gear 47 are the same, so that the left sector gear 47 and the right sector gear 45 are alternately meshed, the right sector gear 47 is meshed with the right rack 45, and the right rack 45 drives a transverse cutter 43 to move downwards through a driving plate 44, when the first sector gear 28 is not in meshing transmission with the transmission gear 25, the lower end of the transverse cutter 43 is close to the upper end of the vertically cut concrete block, then the transverse cutter 43 continues to move downwards under the driving of the right second sector gear 47, the vertically cut concrete block is cut into a required small concrete block by the transverse cutter 43, the right second sector gear 47 is not meshed with the right rack 45 any more after the transverse cutter 43 performs downward cutting, the left second sector gear 47 is meshed with the left rack 45 so as to drive the driving plate 44 to move upwards, the driving plate 44 moves upwards to drive the transverse cutter 43 to move upwards, after the transverse cutter 43 moves upwards for a certain distance, the first sector gear 28 performs meshing transmission with the transmission gear 25 again to convey a rear large concrete block, the transverse cutter 43 reciprocates upwards and downwards to cut the concrete block, the cutting efficiency of the concrete blocks is improved, and the concrete blocks are convenient to use.

The front end face of the disc 27 is provided with sliding grooves 270 at equal intervals along the circumferential direction, every two sliding grooves 270 are in a group, an extrusion plate 272 is arranged in each sliding groove 270 through an extrusion spring 271, the end face, far away from the extrusion spring 271, of the extrusion plate 272 is provided with a clamping plate 273, the front end face of the disc 27 is provided with threaded holes at equal intervals along the circumferential direction, every two threaded holes are in a group, the two threaded holes of each group are positioned between the two sliding grooves 270 of each group, the disc 27 is provided with a plurality of third sector gears 274, the third sector gears 274 are symmetrically provided with inserting through grooves 275, the end faces, close to the side walls of the third sector gears 274, of the inserting through grooves 275 are provided with clamping grooves 276, the clamping plates 273 are positioned in the clamping grooves 276, the front end face of the third sector gears 274 is symmetrically provided with round holes, bolts are arranged in the round holes, the bolts penetrate through the round holes and are in threaded connection with the threaded holes, in work, when the size of the concrete block needs to be changed according to needs, the number of the third sector gears 274 is increased or reduced, so that the number of the rotation turns of the transmission gear 25 is increased or reduced, the moving distance of the second conveying belt 24 is changed, the number of the third sector gears 274 is increased or reduced, the rotating speed of the second motor 33 is changed simultaneously, the size of the concrete block cut by the transverse cutter 43 is changed by changing the moving distance of the second conveying belt 24, and concrete blocks with different sizes can be produced.

Backup pad 1 between install brace table 14, the left and right sides of brace table 14 is the arc structure, the logical groove 15 of rectangle has been seted up at the up end middle part of brace table 14, the position that the logical groove 15 of rectangle is led to the rectangle is corresponding with the position of cross-cut cutter 43, brace table 14 is connected conveyer belt 23 and No. two conveyer belts 24, avoid the concrete block to drop when No. two conveyer belts 24 move to conveyer belt 23, play the supporting role when cutting cross-cut cutter 43 and concrete block simultaneously, the knife tip falls on the logical groove 15 of sword rectangle when cross-cut cutter 43 undercut, then the waste material of cutting leads to the groove 15 through the rectangle and drops downwards, avoid the waste material to produce and pile up.

The backup pad 1 between be provided with waste material box 16, waste material box 16 is located the below of brace table 14 and No. two conveyer belts 24, the terminal surface has seted up into logical groove 17 before the backup pad 1 that is located the front side, waste material box 16 retrieves the waste material that drops, avoids a large amount of extravagant phenomena of face waste material.

s1, conveying: the concrete block raw materials are stirred and poured into concrete blocks and then are placed on a second conveying belt 24, a first motor 29 is started, the first motor 29 drives a driving shaft 26 to rotate, the driving shaft 26 rotates and drives a first sector gear 28 to rotate through a disc 27, when the first sector gear 28 and a conveying gear 25 are in meshing transmission, the conveying gear 25 drives a rotating shaft 21 to rotate, and the rotating shaft 21 drives the second conveying belt 24 to convey through a conveying roller 22, so that large concrete blocks are driven to convey;

s2, cutting: the second motor 33 is started, the second motor 33 drives the gear shaft 48 to rotate, the gear shaft 48 drives the left rotating shaft 46 and the right rotating shaft 46 to rotate through the meshing between the driving gears 49, the left rotating shaft 46 and the right rotating shaft 46 rotate to drive the second sector gear 47 to rotate, the rotating directions of the left sector gear 47 and the right sector gear 47 are the same, so that the left sector gear 47 and the right sector gear 47 are alternately meshed with the left rack 45 and the right rack 45, the right sector gear 47 is meshed with the right rack 45, the right rack 45 drives the transverse cutter 43 to move downwards through the driving plate 44, the vertical cutter 32 is positioned between the second conveying belts 24 in the conveying process of large concrete blocks, so that the large concrete blocks which move are directly cut into multiple sections, the small concrete blocks are convenient to manufacture, when the first sector gear 28 is not meshed with the conveying gear 25 for transmission, the lower end of the transverse cutter 43 is close to the upper end of the vertically cut concrete block, and then the transverse cutter 43 continues to move downwards under the driving of the sector gear 47 on the right side, the transverse cutter 43 cuts the vertically cut concrete block into the required small concrete block, the sector gear 47 on the right side is not meshed with the rack 45 on the right side any more after the transverse cutter 43 performs downward cutting, the sector gear 47 on the left side is meshed with the rack 45 on the left side so as to drive the driving plate 44 to move upwards, the driving plate 44 moves upwards to drive the transverse cutter 43 to move upwards, and after the transverse cutter 43 moves upwards for a certain distance, the sector gear 28 on the first side is meshed with the transmission gear 25 again for transmission;

s3, adjusting: when the size of the concrete block needs to be changed according to the requirement, the number of the third sector gears 274 is increased or reduced to change, so that the number of the rotation turns of the transmission gear 25 is increased or reduced, the moving distance of the second conveying belt 24 is changed, the rotating speed of the second motor 33 is changed simultaneously while the number of the third sector gears 274 is increased or reduced, and the size of the concrete block cut by the transverse cutter 43 is changed by changing the moving distance of the second conveying belt 24;

s3, blanking: the cut concrete blocks are removed from conveyor belt number one 23.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a concrete block shaping cutting machine, includes backup pad (1), conveying mechanism (2), vertical cutting mechanism (3) and crosscut mechanism (4), its characterized in that: the automatic cutting machine is characterized in that the supporting plates (1) are symmetrically arranged front and back, a conveying mechanism (2), a vertical cutting mechanism (3) and a transverse cutting mechanism (4) are arranged between the supporting plates (1), and the transverse cutting mechanism (4) is located on the left side of the vertical cutting mechanism (3).

The conveying mechanism (2) comprises two groups of rotating shafts (21), two groups of conveying rollers (21), two groups of conveying gears (25), two driving shafts (26), two discs (27), one fan-shaped gear (28), one motor (29) and a belt (20), wherein the supporting plates (1) are symmetrically provided with the two groups of rotating shafts (21), the number of each group of rotating shafts (21) is two, the two groups of rotating shafts (21) are sleeved with the conveying rollers (22), the left group of conveying rollers (22) are in transmission connection through the first conveying belt (23), the right group of conveying rollers (22) are in transmission connection through the second conveying belt (24), the second conveying belts (24) are arranged equidistantly from front to back, the rear ends of the middle two rotating shafts (21) penetrate through the supporting plates (1), and the rear end of the rotating shafts (21) on the right side are sleeved with the conveying gears (25), the rear end face of the supporting plate (1) positioned at the rear side is rotatably connected with a driving shaft (26), a disc (27) is sleeved on the driving shaft (26), a first sector gear (28) which is intermittently meshed with the transmission gear (25) is installed on the disc (27), a first motor (29) is installed on the rear end face of the supporting plate (1) positioned at the rear side through a rack, an output shaft of the first motor (29) is connected with the rear end of the driving shaft (26), and the driving shaft (26) is in transmission connection with the rear ends of the left group of rotating shafts (21) through a belt (20);

erect and cut mechanism (3) including connecting axle (31) and erect cutter (32), backup pad (1) between the upper and lower symmetry install connecting axle (31) jointly, connecting axle (31) that are located the below are located between a set of axis of rotation (21) in right side, symmetry fixed mounting has perpendicular cutter (32) around between two upper and lower connecting axles (31), erect cutter (32) and be located between two No. two conveyer belts (24), and erect cutter (32) cutting edge right.

2. The concrete block molding cutter according to claim 1, characterized in that: the transverse cutting mechanism (4) comprises a top plate (40), a telescopic plate (41), a connecting plate (42), a transverse cutter (43), a driving plate (44), a rack (45), a rotating shaft (46), a second sector gear (47), a gear shaft (48), a driving gear (49) and a second motor (33), wherein the top plate (40) is jointly installed on the upper end face of the supporting plate (1), the telescopic plate (41) is installed on the lower end face of the top plate (40), the connecting plate (42) is installed on the lower end face of the telescopic plate (41), the transverse cutter (43) is installed on the lower end face of the connecting plate (42), the transverse cutter (43) is positioned between the left group of rotating shaft and the right group of rotating shaft (21), the driving plate (44) is symmetrically installed at the front end and the rear end of the connecting plate (42), the racks (45) are symmetrically installed on two sides of the driving plate (44), and the rotating shaft (46) is rotationally connected between the supporting plates (1) in a left-right symmetrical mode, the front and back symmetrical sleeve on pivot (46) is equipped with No. two sector gear (47) with rack (45) intermittent type meshing, the terminal surface that the cross-cut (43) was kept away from in two backup pad (1) in front and back all rotates and is connected with gear shaft (48), both ends run through backup pad (1) about two pivot (46), pivot (46) both ends all overlap with the both ends of gear shaft (48) and are equipped with meshed drive gear (49), install No. two motor (33) through the frame on one of them backup pad (1), the output shaft of No. two motor (33) is connected with gear shaft (48).

3. The concrete block molding cutter according to claim 1, characterized in that: the front end face of the disc (27) is provided with sliding grooves (270) at equal intervals along the circumferential direction, every two sliding grooves (270) form a group, an extrusion plate (272) is arranged in each group of sliding grooves (270) through an extrusion spring (271), the end face, far away from the extrusion spring (271), of the extrusion plate (272) is provided with a clamping plate (273), the front end face of the disc (27) is provided with threaded holes at equal intervals along the circumferential direction, every two threaded holes form a group, the two threaded holes of each group are positioned between the two sliding grooves (270) of each group, the disc (27) is provided with a plurality of third sector gears (274), the third sector gears (274) are symmetrically provided with inserting through grooves (275), the end faces, close to the side walls of the third sector gears (274), of the inserting through grooves (275) are provided with clamping grooves (276), the clamping plate (273) is positioned in the clamping grooves (276), and the front end faces of the third sector gears (274) are symmetrically provided with round holes, and a bolt is arranged in the round hole, penetrates through the round hole and is in threaded connection with the threaded hole.

4. The concrete block molding cutter according to claim 1, characterized in that: the opposite face of backup pad (1) all install side cut board (11) through floor (10), side cut board (11) are located the both sides of two No. two conveyer belts (24) in front and back, the right-hand member of side cut board (11) is the inclined plane to No. two conveyer belts (24) slopes.

5. The concrete block molding cutter according to claim 1, characterized in that: the utility model discloses a supporting plate, including backup pad (1), backup pad (1) between bilateral symmetry install back shaft (12) jointly, back shaft (12) are located between a set of axis of rotation (21) on right side, and are located the both sides of connecting axle (31), two sets of stock guides (13) are installed to the symmetry around between back shaft (12), the number of every stock guide (13) of group is two, every stock guide (13) of group all is located between two No. two conveyer belts (24), and hug closely with No. two conveyer belts (24) lateral walls.

6. A concrete block form cutter as claimed in claim 2, wherein: backup pad (1) between install brace table (14), the left and right sides of brace table (14) is the arc structure, the logical groove of rectangle (15) has been seted up at the up end middle part of brace table (14), the position that the logical groove of rectangle (15) and transverse cutting knife (43) are corresponding.

7. The concrete block molding cutter according to claim 6, characterized in that: the waste material box (16) is arranged between the support plates (1), the waste material box (16) is positioned below the support table (14) and the second conveyor belt (24), and the front end face of the support plate (1) positioned on the front side is provided with an inlet through groove (17).

8. A concrete block form cutter as claimed in claim 5, wherein: the upper end surface of each group of the material guide plates (13) is an inclined plane.