CN214353390U

CN214353390U - Cutting device is used in building brick production

Info

Publication number: CN214353390U
Application number: CN202120612268.6U
Authority: CN
Inventors: 王俊; 宋丹丹; 周作香; 马红杰
Original assignee: Lu'an Yeji Liyuan New Building Materials Co ltd
Current assignee: Lu'an Yeji Liyuan New Building Materials Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-08
Anticipated expiration: 2031-03-26

Abstract

The utility model belongs to the technical field of building brick processing, especially, a cutting device is used in building brick production, comprising a base plate, the top of bottom plate is fixed with two sets of first backup pads along its central axis symmetric distribution, the top of two sets of first backup pads is fixed with same group roof, the bottom of roof is fixed with pushing mechanism, the bottom of pushing mechanism is fixed with two sets of first fixed plates along its central axis symmetric distribution, sliding connection has the first scraper blade of annular structure along its length direction equidistance distribution between two sets of first fixed plates, first scraper blade inner circle is provided with the cutter, the bottom of a plurality of sets of cutters is fixed with same group adjustment mechanism, the both sides of cutter all are provided with the second fixed plate, the inside of second fixed plate is seted up the cavity, the bottom inner wall sliding connection of cavity has the first push pedal of trapezium structure; the utility model discloses can adjust the distance between the cutter, and can clean the cutter.

Description

Cutting device is used in building brick production

Technical Field

The utility model relates to a building brick processing technology field especially relates to a cutting device is used in building brick production.

Background

In the brick production and processing field, the whole strip-shaped brick blank is in a semi-wet and semi-dry state after being produced and processed, and needs to be cut into a plurality of blocky brick blanks.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of cutting device is used in building brick production has solved the problem that can not clear up the cutter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting device for producing building bricks comprises a base plate, wherein two groups of first supporting plates which are symmetrically distributed along the central axis of the base plate are fixed at the top of the base plate, the same group of top plates are fixed at the top of the two groups of first supporting plates, a pushing mechanism is fixed at the bottom of each top plate, two groups of first fixing plates which are symmetrically distributed along the central axis of the base plate are fixed at the bottom of the pushing mechanism, a first scraper blade which is of an annular structure and is equidistantly distributed along the length direction of the first fixing plates is connected between the two groups of first fixing plates in a sliding manner, a cutter is arranged on the inner ring of the first scraper blade, the same group of adjusting mechanisms are fixed at the bottoms of the plurality of groups of cutters, second fixing plates are arranged on the two sides of the cutter, a cavity is formed in the second fixing plates, a first push plate which is of a trapezoidal structure is connected on the inner wall of the bottom of the cavity in a sliding manner, two groups of first push rods which are slidably sleeved with the tops of the second fixing plates are arranged on one side, which is far away from the cutter, of the first push plate, and the central axis symmetric distribution of second fixed plate is followed to first push rod, the one end that first push rod stretches out the second fixed plate is fixed with first limiting plate, the bottom of first limiting plate is fixed with the first spring fixed with second fixed plate top, one side that first spring is close to the cutter is provided with first push pedal surface sliding connection's second push rod, one side that the second push rod is close to the cutter is fixed with the head rod that slides and cup joints with the second fixed plate, the one end sliding connection that the head rod stretches out the second fixed plate has hollow structure's third fixed plate, one side sliding connection of third fixed plate has the second push pedal, the bottom inner wall of third fixed plate is fixed with the second spring, the top of second spring is fixed with the fourth fixed plate that slides and cup joint with third fixed plate top.

Preferably, the pushing mechanism comprises an air cylinder fixed with the bottom of the top plate, a third push rod is fixed at the bottom of the air cylinder, a fourth push rod of a U-shaped structure is fixed at the bottom of the third push rod, and two ends of the bottom of the fourth push rod are respectively fixed with the top of the first fixing plate located below the fourth push rod.

Preferably, the adjusting mechanism comprises a first connecting plate in sliding connection with the top of the bottom plate, the two ends of the first connecting plate are sleeved with screw rods in a sliding mode, one side, close to the cutter, of each screw rod is provided with a second connecting plate fixed to the top of the bottom plate, and the bottom of the cutter is in sliding connection with the top of the second connecting plate.

Preferably, one side of the first connecting plate close to the second connecting plate is connected with first fixing blocks distributed along the length direction at equal intervals, the top of each first fixing block is connected with two groups of first fixing rods distributed symmetrically along the central axis of the first fixing block, the two sides of each cutter are respectively fixed with second fixing blocks, one end of each first fixing rod far away from the first connecting plate is connected with the top of each second fixing block in a rotating mode, and the two groups of first fixing rods connected with the same group of first fixing blocks are respectively connected with the two groups of second fixing blocks between the two adjacent groups of cutters.

Preferably, a second supporting plate fixed to the top of the bottom plate is fixed to the bottom of the group of second fixing plates far away from the adjusting mechanism, a second connecting rod is fixed to one end, far away from the cutter, of the other group of second fixing plates, and the other end of the second connecting rod is fixed to the adjacent first supporting plate.

Preferably, one end of the screw rod, which is far away from the cutter, is fixed with a first rotating shaft, the outer ring of the first rotating shaft is fixedly connected with a roller, the outer rings of the two groups of rollers are slidably sleeved with the same group of conveyor belts, one end of one group of the first rotating shaft, which is far away from the second connecting plate, is fixed with a motor, and the cutter, which is close to the motor, is fixed with the top of the second connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adjusts the distance between the cutters through the lead screw, the conveyor belt, the first connecting plate, the second connecting plate and the first fixed rod, thereby cutting brick blanks into bricks with different sizes; simultaneously, the cutter is cleaned through the first scraper blade, the first fixing plate, the first push rod, the first spring, the first limiting plate and the second push rod, and the influence on soil and the like stained on the cutter when cutting the brick blank is avoided.

Drawings

Fig. 1 is the utility model provides a cutting device for building brick production's schematic structure diagram.

Fig. 2 is a schematic structural view of the screw rod and the first fixing rod of the present invention.

Fig. 3 is a schematic structural view of the cavity and the first spring according to the present invention.

Reference numbers in the figures: 1. a base plate; 2. a first support plate; 3. a top plate; 4. a pushing mechanism; 5. a first fixing plate; 6. a first squeegee; 7. a cutter; 8. an adjustment mechanism; 9. a second fixing plate; 10. a first push plate; 11. a cavity; 12. a first push rod; 13. a first spring; 14. a first limit plate; 15. a second push rod; 16. a first connecting rod; 17. a third fixing plate; 18. a second spring; 19. a fourth fixing plate; 20. a conveyor belt; 21. a first connecting plate; 22. a first fixing lever; 23. a screw rod; 24. a second connecting plate; 25. a second connecting rod; 26. a cylinder; 27. a third push rod; 28. a fourth push rod; 29. a second support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cutting device for building brick production, including bottom plate 1, the top of bottom plate 1 is fixed with two sets of first backup pad 2 along its central axis symmetric distribution, the top of two sets of first backup pad 2 is fixed with same group roof 3, the bottom of roof 3 is fixed with pushing mechanism 4, the bottom of pushing mechanism 4 is fixed with two sets of first fixed plate 5 along its central axis symmetric distribution, sliding connection has first scraper blade 6 along its length direction equidistance annular structure who distributes between two sets of first fixed plate 5, first scraper blade 6 inner circle is provided with cutter 7, the bottom of a plurality of groups cutter 7 is fixed with same group adjustment mechanism 8, the both sides of cutter 7 all are provided with second fixed plate 9, cavity 11 has been seted up to the inside of second fixed plate 9, the bottom inner wall sliding connection of cavity 11 has first push pedal 10 of trapezium structure, one side that cutter 7 was kept away from to first push pedal 10 is provided with two sets of first push rod that slide to cup joint with the top of second fixed plate 9 12, the first push rods 12 are symmetrically distributed along the central axis of the second fixing plate 9, one end of the first push rod 12, which extends out of the second fixing plate 9, is fixed with a first limiting plate 14, the bottom of the first limiting plate 14 is fixed with a first spring 13, which is fixed with the top of the second fixing plate 9, one side of the first spring 13, which is close to the cutter 7, is provided with a second push rod 15, which is in surface sliding connection with the first push plate 10, one side of the second push rod 15, which is close to the cutter 7, is fixed with a first connecting rod 16, which is in sliding connection with the second fixing plate 9, one end of the first connecting rod 16, which extends out of the second fixing plate 9, is in sliding connection with a third fixing plate 17, which is of a hollow structure, one side of the third fixing plate 17 is in sliding connection with the second push plate, the inner wall of the bottom of the third fixing plate 17 is fixed with a second spring 18, and the top of the second spring 18 is fixed with a fourth fixing plate 19, which is in sliding connection with the top of the third fixing plate 17; when bricks with different sizes need to be cut, firstly, a motor is started, the motor drives a first rotating shaft connected with the motor to rotate, the first rotating shaft drives a screw rod 23 connected with the first rotating shaft to rotate, the screw rod 23 rotates to drive a first connecting plate 21 connected with the first rotating shaft to move, the first connecting plate 21 drives a first fixing block connected with the first connecting plate to move together, and a group of cutters close to the motor are fixedly connected with a second connecting plate 24, so that when the first connecting plate 21 is close to or far away from the second connecting plate 24, the distance between the cutters 7 is close to or far away from the second connecting plate 24, and the bricks with different sizes can be cut from the bricks; meanwhile, when the cutter 7 is cleaned, firstly, the third push rod 27 connected with the third push rod is driven by the air cylinder 26 to move downwards, the third push rod 27 drives the fourth push rod 28 connected with the third push rod 28 to move downwards, the fourth push rod 28 drives the first fixing plate 5 connected with the fourth push rod 28 to move downwards, the first fixing plate 5 drives the first scraper 6 connected with the first fixing plate 5 to move downwards, so that the first scraper 6 can clean dust particles on the cutter 7, when the first fixing plate 5 moves to be in contact with the limiting plate 14, the first fixing plate 5 drives the limiting plate 14 connected with the first fixing plate 5 to move downwards together, the limiting plate 14 extrudes the first spring 13 connected with the limiting plate 14, meanwhile, the limiting plate 14 drives the first push rod 12 connected with the first push rod 12 to move downwards, the first push rod 10 is close to the second push rod 15, so that the second push rod 15 moves upwards, the second push rod 15 drives the first connecting shaft 16 connected with the second push rod to move downwards together, the first connecting shaft 16 drives the third fixing plate 17 connected with the first connecting shaft to move upwards together with the fourth fixing plate 19, and the third fixing plate 17 drives the fourth fixing plate 19 to move due to the second push plate, so that dust particles and the like scraped from the bottom of the first scraper 6 are cleaned, and the cutter 7 can cut bricks neatly.

Further, the pushing mechanism 4 comprises an air cylinder 26 fixed with the bottom of the top plate 3, a third push rod 27 is fixed at the bottom of the air cylinder 26, a fourth push rod 28 with a U-shaped structure is fixed at the bottom of the third push rod 27, and two ends of the bottom of the fourth push rod 28 are respectively fixed with the top of the first fixing plate 5 located below the fourth push rod 28; the third push rod 27 connected with the cylinder 26 is driven to move downwards by the cylinder 26, the fourth push rod 28 connected with the third push rod 27 is driven to move downwards by the third push rod 27, the first fixing plate 5 connected with the fourth push rod 28 is driven to move downwards by the fourth push rod 28, the first fixing plate 5 is driven to move downwards by the first fixing plate 5, and therefore the first scraping plate 6 can clean dust particles on the cutter 7.

Particularly, the adjusting mechanism 8 comprises a first connecting plate 21 connected with the top of the bottom plate 1 in a sliding manner, two ends of the first connecting plate 21 are sleeved with screw rods 23 in a sliding manner, one side of each screw rod 23, which is close to the corresponding cutter 7, is provided with a second connecting plate 24 fixed with the top of the bottom plate 1, and the bottom of each cutter 7 is connected with the top of the corresponding second connecting plate 24 in a sliding manner; so that the cutter 7 can slide along the second connecting plate 24.

It is worth to be noted that one side of the first connecting plate 21 close to the second connecting plate 24 is slidably connected with first fixing blocks which are equidistantly distributed along the length direction of the first connecting plate, the top of each first fixing block is rotatably connected with two groups of first fixing rods 22 which are symmetrically distributed along the central axis of the first fixing block, the two sides of each cutter 7 are respectively fixed with a second fixing block, one end of each first fixing rod 22 far away from the first connecting plate 21 is rotatably connected with the top of the corresponding second fixing block, and the two groups of first fixing rods 22 connected with the same group of first fixing blocks are respectively connected with the two groups of second fixing blocks between the two adjacent groups of cutters 7; the distance between the cutters 7 can be adjusted.

In addition, a second supporting plate 29 fixed with the top of the bottom plate 1 is fixed at the bottom of one group of second fixing plates 9 far away from the adjusting mechanism 8, a second connecting rod 25 is fixed at one end of the other group of second fixing plates 9 far away from the cutting knife 7, and the other end of the second connecting rod 25 is fixed with the adjacent first supporting plate 2; the second fixing plate 9 is supported and fixed by the second support plate 29 and the second connecting rod 25.

A first rotating shaft is fixed at one end of the screw rod 23 far away from the cutter 7, rollers are fixedly connected to the outer ring of the first rotating shaft, the outer rings of the two groups of rollers are sleeved with a group of conveyor belts 20 in a sliding manner, a motor is fixed at one end of one group of the first rotating shaft far away from the second connecting plate 24, and the cutter 7 close to the motor is fixed to the top of the second connecting plate 24; the two sets of first rotating shafts are rotated together by the conveyor belt 20, so that the first connecting plate 21 can be kept horizontally movable.

The working principle is as follows: when bricks with different sizes need to be cut, firstly, a motor is started, the motor drives a first rotating shaft connected with the motor to rotate, the first rotating shaft drives a screw rod 23 connected with the first rotating shaft to rotate, the screw rod 23 rotates to drive a first connecting plate 21 connected with the first rotating shaft to move, the first connecting plate 21 drives a first fixing block connected with the first connecting plate to move together, and a group of cutters close to the motor are fixedly connected with a second connecting plate 24, so that when the first connecting plate 21 is close to or far away from the second connecting plate 24, the distance between the cutters 7 is close to or far away from the second connecting plate 24, and the bricks with different sizes can be cut from the bricks; meanwhile, when the cutter 7 is cleaned, firstly, the third push rod 27 connected with the third push rod is driven by the air cylinder 26 to move downwards, the third push rod 27 drives the fourth push rod 28 connected with the third push rod 28 to move downwards, the fourth push rod 28 drives the first fixing plate 5 connected with the fourth push rod 28 to move downwards, the first fixing plate 5 drives the first scraper 6 connected with the first fixing plate 5 to move downwards, so that the first scraper 6 can clean dust particles on the cutter 7, when the first fixing plate 5 moves to be in contact with the limiting plate 14, the first fixing plate 5 drives the limiting plate 14 connected with the first fixing plate 5 to move downwards together, the limiting plate 14 extrudes the first spring 13 connected with the limiting plate 14, meanwhile, the limiting plate 14 drives the first push rod 12 connected with the first push rod 12 to move downwards, the first push rod 10 is close to the second push rod 15, so that the second push rod 15 moves upwards, the second push rod 15 drives the first connecting shaft 16 connected with the second push rod to move downwards together, the first connecting shaft 16 drives the third fixing plate 17 connected with the first connecting shaft to move upwards together with the fourth fixing plate 19, and the third fixing plate 17 drives the fourth fixing plate 19 to move due to the second push plate, so that dust particles and the like scraped from the bottom of the first scraper 6 are cleaned, and the cutter 7 can cut bricks neatly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting device for producing the building bricks comprises a base plate (1) and is characterized in that two groups of first supporting plates (2) which are symmetrically distributed along the central axis of the base plate (1) are fixed at the top of the base plate (1), two groups of top plates (3) are fixed at the top of the first supporting plates (2), a pushing mechanism (4) is fixed at the bottom of each top plate (3), two groups of first fixing plates (5) which are symmetrically distributed along the central axis of the base plate are fixed at the bottom of each pushing mechanism (4), first scraping plates (6) of annular structures which are equidistantly distributed along the length direction of the first fixing plates (5) are connected between the two groups of first fixing plates (5) in a sliding mode, cutters (7) are arranged on the inner rings of the first scraping plates (6), a plurality of groups of adjusting mechanisms (8) are fixed at the bottoms of the cutters (7), second fixing plates (9) are arranged on two sides of the cutters (7), a cavity (11) is formed in the second fixing plate (9), a first push plate (10) of a trapezoidal structure is connected to the inner wall of the bottom of the cavity (11) in a sliding manner, two groups of first push rods (12) which are slidably sleeved with the top of the second fixing plate (9) are arranged on one side, away from the cutter (7), of the first push plate (10), the first push rods (12) are symmetrically distributed along the central axis of the second fixing plate (9), a first limiting plate (14) is fixed to one end, extending out of the second fixing plate (9), of each first push rod (12), a first spring (13) fixed to the top of the second fixing plate (9) is fixed to the bottom of each first limiting plate (14), a second push rod (15) in surface sliding connection with the first push plate (10) is arranged on one side, close to the cutter (7), of each second push rod (15), a first connecting rod (16) in sliding sleeve connection with the second fixing plate (9) is fixed to one side, close to the cutter (7), one end of the first connecting rod (16) extending out of the second fixing plate (9) is slidably connected with a third fixing plate (17) of a hollow structure, one side of the third fixing plate (17) is slidably connected with a second push plate, a second spring (18) is fixed on the inner wall of the bottom of the third fixing plate (17), and a fourth fixing plate (19) which is slidably sleeved with the top of the third fixing plate (17) is fixed on the top of the second spring (18).

2. The cutting device for building brick production according to claim 1, wherein the pushing mechanism (4) comprises a cylinder (26) fixed with the bottom of the top plate (3), a third push rod (27) is fixed at the bottom of the cylinder (26), a fourth push rod (28) with a U-shaped structure is fixed at the bottom of the third push rod (27), and two ends of the bottom of the fourth push rod (28) are respectively fixed with the top of the first fixing plate (5) below the fourth push rod.

3. The cutting device for building brick production according to claim 1, wherein the adjusting mechanism (8) comprises a first connecting plate (21) slidably connected with the top of the bottom plate (1), two ends of the first connecting plate (21) are slidably sleeved with screw rods (23), one side of each screw rod (23) close to the corresponding cutter (7) is provided with a second connecting plate (24) fixed with the top of the bottom plate (1), and the bottom of each cutter (7) is slidably connected with the top of the corresponding second connecting plate (24).

4. The cutting device for building brick production according to claim 3, wherein one side of the first connecting plate (21) close to the second connecting plate (24) is slidably connected with first fixing blocks which are equidistantly distributed along the length direction of the first connecting plate, the top of the first fixing block is rotatably connected with two groups of first fixing rods (22) which are symmetrically distributed along the central axis of the first fixing block, the two sides of the cutter (7) are respectively fixed with a second fixing block, one end of the first fixing rod (22) far away from the first connecting plate (21) is rotatably connected with the top of the second fixing block, and the two groups of first fixing rods (22) connected with the same group of first fixing blocks are respectively connected with the two groups of second fixing blocks between the two adjacent groups of cutters (7).

5. The cutting device for the production of building bricks according to claim 1, wherein a second supporting plate (29) fixed with the top of the bottom plate (1) is fixed at the bottom of one group of second fixing plates (9) far away from the adjusting mechanism (8), a second connecting rod (25) is fixed at one end of the other group of second fixing plates (9) far away from the cutting knife (7), and the other end of the second connecting rod (25) is fixed with the adjacent first supporting plate (2).

6. The cutting device for building brick production according to claim 3, wherein a first rotating shaft is fixed at one end of the screw rod (23) far away from the cutter (7), rollers are fixedly connected to the outer ring of the first rotating shaft, the outer rings of the two sets of rollers are slidably sleeved with the same set of conveyor belt (20), a motor is fixed at one end of one set of the first rotating shaft far away from the second connecting plate (24), and the cutter (7) close to the motor is fixed to the top of the second connecting plate (24).