CN211492110U - Ceramsite building block cutting line - Google Patents

Abstract

The utility model discloses a haydite building block cutting line, which comprises a building block conveying turnover machine, a large cutting machine, a steering conveying turnover machine and a small cutting machine which are sequentially conveyed and supported; the building block conveying turnover machine is provided with a longitudinal conveying whole section and a longitudinal turnover rear section, and is used for conveying and longitudinally turning large building blocks to a large cutting machine; the large cutting machine is provided with a longitudinal cutting saw blade group, and the large building blocks are longitudinally cut into transversely arranged middle building block groups; the turning and conveying turnover machine is provided with a longitudinal conveying front section, a transverse conveying middle section and a transverse turnover rear section, so that the middle building block group is converted from longitudinal conveying to transverse conveying, and the middle building blocks are transversely turned to the small cutting machines one by one; the small cutting machine is provided with a transverse cutting saw blade group, and the centering building blocks are transversely cut into small building block groups which are longitudinally arranged. The production line equipment unit is simple in design and simple and reliable in operation mode, and can well give consideration to the cutting efficiency and the cutting quality of the ceramsite building blocks.

Description

Ceramsite building block cutting line

Technical Field

The utility model relates to a building block production preparation field specifically indicates a haydite building block line of cut.

Background

Along with the high-speed development of economy in China, the living quality of people is continuously improved, people have more demands on houses, and the demands drive the development, so that the building industry is also stably and quickly developed in China, the building material is correspondingly expanded as a basic support of the building industry, various building materials are applied to various occasions, wherein the ceramsite building block is light in weight, high in strength and larger in demand, and people begin to pursue high-strength and accurate-size bricks.

The production of the ceramsite block needs a cutting process, namely, a large block is cut into a required specific small-size block through proper transverse and longitudinal cutting. The quality of the finally formed small building blocks is directly influenced by the cutting quality. Therefore, how to efficiently and excellently perform cutting operation is very critical, but the existing cutting equipment is difficult to simultaneously consider the cutting efficiency and the cutting quality, and the technical problem to be solved urgently in the cutting production of the ceramsite building blocks is solved.

Accordingly, the present disclosure provides a cutting line for ceramsite blocks, which is made by further studying the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a haydite building block line of cut, production line equipment unit design is succinct, the mode of operation is simple reliable, can compromise the cutting efficiency and the cutting quality of haydite building block well.

In order to achieve the above purpose, the solution of the present invention is:

a haydite building block cutting line comprises a building block conveying turnover machine, a large cutting machine, a steering conveying turnover machine and a small cutting machine which are sequentially conveyed and received; the building block conveying turnover machine is provided with a longitudinal conveying whole section and a longitudinal turnover rear section, and is used for conveying and longitudinally turning large building blocks to a large cutting machine; the large cutting machine is provided with a longitudinal cutting saw blade group, and the large building blocks are longitudinally cut into transversely arranged middle building block groups; the turning and conveying turnover machine is provided with a longitudinal conveying front section, a transverse conveying middle section and a transverse turnover rear section, so that the middle building block group is converted from longitudinal conveying to transverse conveying, and the middle building blocks are transversely turned to the small cutting machines one by one; the small cutting machine is provided with a transverse cutting saw blade group, and the centering building blocks are transversely cut into small building block groups which are longitudinally arranged.

The building block conveying turnover machine and the large cutting machine are connected through a first chain scraper conveyor.

The steering conveying turnover machine and the small cutting machine are connected through a second chain scraper conveyor.

And a stacker crane is also connected behind the small cutting machine.

The building block conveying turnover machine comprises a roller conveying mechanism and a turnover mechanism which are arranged in front and at back; the roller conveying mechanism is provided with a roller group and a roller driving mechanism for driving the roller group; the turnover mechanism is provided with an L-shaped turnover piece and a turnover driving mechanism, the L-shaped turnover piece is rotatably arranged at the position of the output rear end of the roller group, and the turnover driving mechanism drives the L-shaped turnover piece to do a 90-degree turnover action.

The L-shaped turnover part is provided with a brick placing plate and a rotating support plate, the L-shaped turnover part is turned to a state that the brick placing plate is placed at the output rear end of the roller group, and the height of the brick placing plate is slightly lower than that of the roller group.

The output rear end of the roller group is provided with a front auxiliary roller, the L-shaped turnover piece is turned to a state that the brick placing plate is placed to bear the output rear end of the roller group, the front auxiliary roller and the brick placing plate are staggered and superposed with each other, and the front auxiliary roller and the roller group are arranged at the same height.

The rear part of the output of the roller group is also provided with a rear auxiliary roller, the L-shaped turnover part is turned over to the rotating supporting plate to be in a horizontal state, the rear auxiliary roller and the rotating supporting plate are mutually staggered and superposed, and the height of the rear auxiliary roller is slightly higher than that of the rotating supporting plate.

An overturning sensing mechanism is also arranged beside the overturning mechanism and comprises three sensors and a sensing separation blade; the response separation blade is installed in the pivot of L type upset piece, and the response separation blade rotates along with the pivot and has the arc pendulum district that corresponds the fore-and-aft swing, and three inductor is the fore-and-aft setting and sets up relatively with the arc pendulum district.

The overturning induction mechanism is provided with an inductor support, a semicircular arc groove is arranged on the inductor support, and the three inductors are arranged on the semicircular arc groove in the front, middle and back directions.

The steering conveying turnover machine comprises a rack, a roller conveying mechanism, a chain type conveying mechanism and a turnover mechanism; the roller conveying mechanism is provided with a roller group and a roller driving mechanism for driving the roller group; the chain type conveying mechanism comprises a conveying chain, a conveying chain driving mechanism for driving the conveying chain to convey, and a conveying chain lifting mechanism for driving the conveying chain to lift; the conveying chain is arranged at the output end of the roller group in a manner that the conveying direction is vertical to the conveying direction of the roller group, the conveying chain and the rollers of the roller group are arranged in a staggered manner, and the conveying chain lifting mechanism drives the conveying chain to perform lifting operation with adjustable height relative to the roller group; the turnover mechanism is provided with a brick clamping swing frame and a swing frame driving unit, the brick clamping swing frame is arranged at the position of the output rear end of the conveying chain, and the swing frame driving unit drives the brick clamping swing frame to swing.

The roller driving mechanism comprises a motor and a transmission chain group, and the transmission chain group is in transmission connection between the motor and the roller group.

The chain type conveying mechanism is provided with a chain frame; the conveying chain driving mechanism comprises a motor, a chain shaft and a chain wheel set; the chain shaft is rotationally arranged on the chain frame, the chain wheel group is arranged on the chain shaft, and the conveying chain is arranged on the chain wheel group; the motor is connected with the chain shaft in a transmission way, is driven by the motor and drives the conveying chain to convey through the chain shaft and the chain wheel set.

The chain type conveying mechanism is provided with a chain frame; the conveying chain lifting mechanism is provided with two groups of lifting oil cylinders which are respectively close to two ends of the chain frame, and the two groups of lifting oil cylinders are arranged between the rack and the chain frame.

The chain type conveying mechanism is further provided with a guide unit, the guide unit comprises a guide rod sleeve and a guide rod, the guide rod sleeve and the guide rod are movably sleeved with each other, the guide rod sleeve is fixedly arranged on the rack or the chain rack, and the guide rod is fixedly arranged on the chain rack or the rack.

And a lifting sensing mechanism is also arranged beside the conveying chain lifting mechanism, and is provided with an upper sensor and a lower sensor which are arranged up and down.

The output end of the conveying chain is provided with an in-place sensing mechanism which comprises an inclined pressing block and a sensing piece, wherein the inclined pressing block is elastically and obliquely arranged, and the sensing piece and the inclined pressing block are oppositely arranged to sense the action of the inclined pressing block.

The turning conveying turnover machine also comprises a conveying and arranging mechanism arranged at the output end of the roller group, wherein the conveying and arranging mechanism comprises a machine base, an arranging plate arranged on the machine base, a plate driving unit for driving the arranging plate to longitudinally reciprocate and a building block sensing unit; the pushing-out and returning directions of the tidying plate are taken as a front direction and a rear direction; the building block induction unit is provided with an induction piece and an inductor which are arranged in a front-back induction matching mode, the induction piece is elastically arranged on the base along the front-back direction, and the front end of the induction piece extends to the front position of the arranging plate when the induction piece is not under an external force state.

The sensing piece is a rotary shifting piece, a rotary fulcrum is formed by matching the bending part and the small wheel, one side of the bending part extends to form a sensing part, and the other side of the bending part is elastically connected with the spring part.

The building block conveying and arranging mechanism further comprises an arranging induction unit, and the arranging induction unit comprises an inductor and an induction piece; the induction piece is arranged along with the synchronous action of the arranging plate, and the inductor is arranged at the position of the base, which corresponds to the induction piece in an induction matching way.

And a guide unit is also arranged between the arranging plate and the machine base and comprises a guide rod sleeve and a guide rod which are movably sleeved with each other, the guide rod sleeve is fixedly arranged on the machine base or the arranging plate, and the guide rod is fixedly arranged on the arranging plate or the machine base.

The turnover mechanism comprises a swing frame, a swing frame driving unit and a brick clamping assembly; the swing frame driving unit is in transmission connection with the swing frame to drive the swing frame to swing; the brick clamping assembly is arranged on the swing frame and comprises two oppositely arranged clamping plates and two clamping plate driving units which respectively drive the two clamping plates to cooperate with each other to clamp, the clamping surfaces of the two clamping plates and the swing corresponding to the swing frame form an included angle, the swing frame swings 90 degrees above a horizontal plane, and the two clamping plates are correspondingly converted into 90-degree angles between the vertical direction and the horizontal direction.

The swing frame is provided with a rotating shaft, and an arc-shaped connecting piece is arranged on the rotating shaft; the swing frame driving unit is a swing frame driving oil cylinder, and the swing frame driving oil cylinder is movably hinged with the arc-shaped connecting piece.

The building block turnover mechanism also comprises a swing frame sensing unit, and the swing frame sensing unit comprises two sensors and a sensing separation blade; the induction separation blade is installed in the pivot of rocker, and the induction separation blade rotates along with the pivot and has two corresponding pendulum positions, and two inductors set up with the induction separation blade relatively and correspond two pendulum position relative positions respectively.

The clamp plate driving unit is a clamp plate driving oil cylinder, the two sides corresponding to the clamp plate driving oil cylinder are provided with guiding units, each guiding unit comprises a guide rod sleeve and a guide rod, the guide rod sleeves are movably sleeved with each other, the guide rod sleeves are fixedly arranged on the swing frame or the clamp plate, and the guide rods are fixedly arranged on the clamp plate or the swing frame.

The two clamping plates are respectively provided with a clamping plate sensing unit, and the clamping plate sensing unit comprises two sensors and a sensing piece; the induction piece is arranged along with the synchronous action of the clamping plate and is provided with two induction positions which reciprocate along with the clamping plate; the two sensors are arranged opposite to the sensing piece and respectively correspond to the opposite positions of the two sensing positions.

After the technical scheme is adopted, the utility model relates to a haydite building block line of cut lies in for prior art's beneficial effect: the cutting production line of the utility model skillfully designs transverse and longitudinal flow distribution and each unit, each unit of the production line synchronously and efficiently divides the labor work, large building blocks are fed in the flow, and the large building blocks are longitudinally cut into middle building block groups after being longitudinally turned; the middle block group is directly transferred from longitudinal conveying to transverse conveying, the middle block group is transversely cut into small block groups after being transversely turned, and finally cutting lines are sent out and can be directly stacked by a stacking machine. The production line equipment unit is simple in design and simple and reliable in operation mode, and can well give consideration to the cutting efficiency and the cutting quality of the ceramsite building blocks.

The preferred scheme, building block conveying upset machine drives through cylinder actuating mechanism, and the building block is automatic to be carried backward on the cylinder group, and L type upset piece forward upset state waits for the building block that switching cylinder group sent. After the L-shaped overturning part is connected with the building block in a switching mode, the L-shaped overturning part is driven by the overturning driving mechanism to overturn 90 degrees, the building block is changed from a vertical type to a horizontal type, and proper placing preparation is made for cutting the building block. The block conveying turnover machine is simple in overall structure design, is preferably suitable for large blocks with large size and heavy weight to realize 90-degree turnover, is rapid, smooth and reliable in turnover action, and provides technical support for high-efficiency and high-quality cutting of the blocks.

In the preferred scheme, the turning conveying turnover machine is driven by a roller driving mechanism, and the building block group is automatically conveyed backwards and longitudinally on the roller group; after the conveying is carried to the output end position, the conveying chain driving mechanism drives the conveying chain to ascend to receive the building block group on the roller right above the conveying chain, and therefore the building block group is continuously transversely conveyed by the conveying chain in a 90-degree steering mode. After the building block groups are conveyed in place in the transverse direction, the building blocks are transferred to the brick clamping swing frame one by one, the brick clamping swing frame is driven to swing properly through the swing frame driving unit, and finally the building blocks are changed from the vertical type to the horizontal type to be prepared for proper placement of the building blocks. The overall structure design is very succinct, and the preferred medium-sized building block that is applicable to relatively small-size, weight is moderate realizes 90 degrees upsets, turns to, carries, overturns one and links up the action very fast, smoothness, reliable, provides technical guarantee for building block high efficiency, high-quality secondary transit cutting.

Drawings

FIG. 1 is a schematic diagram of a ceramsite block cutting process;

FIG. 2 is a block diagram of a ceramsite block cutting flow process;

FIG. 3 is a front view of a cutting line of ceramsite blocks;

FIG. 4 is a front view of the block conveyor tumbler and the large cutter;

FIG. 5 is a front view of the turn conveyor upender and small cutter;

FIG. 6 is a perspective view of the block conveyor tumbler;

FIG. 7 is a front view of the block conveyor tumbler;

FIG. 8 is a schematic structural view of the roll-over sensing mechanism;

FIG. 9 is a schematic view of an inductor support portion;

FIG. 10 is a schematic representation of the block movement prior to delivery and inversion;

FIG. 11 is a schematic view of the action of the inverted block;

figure 12 is a perspective view of a block diverting conveyor upender;

FIG. 13 is a perspective view of the chain conveyor mechanism;

FIG. 14 is a schematic view of a lift sensing mechanism;

FIG. 15 is a schematic view of the in-position sensing mechanism;

FIG. 16 is a perspective view of the transport collating mechanism;

FIG. 17 is an exploded view of the transport collating mechanism;

FIG. 18 is a schematic view of a block sensing unit;

FIG. 19 is a schematic view of a collation sensing unit;

FIG. 20 is a perspective view of the canting mechanism;

FIG. 21 is a schematic view of a pendulum sensing unit;

FIG. 22 is a schematic view of a cleat sensing unit;

FIG. 23 is a schematic view of the swing frame in a state of swinging to the clamping block;

fig. 24 is a schematic view of the swing frame swinging to release the block.

Description of the reference symbols

The block conveying turnover machine 100:

conveying the whole section 101 and longitudinally turning the rear section 102;

the roller group 11, the roller driving mechanism 12, the motor 121 and the transmission chain group 122;

an L-shaped turnover part 13, a brick placing plate 131, a rotating support plate 132 and a rotating shaft 133;

a turnover driving mechanism 14, a front auxiliary roller 15, a rear auxiliary roller 16,

the overturn sensing mechanism 17, the sensor 171, the sensing stopper 172,

the inductor support 173, the semicircular arc groove 174, the finishing side roller 18 and the frame 19;

large cutter 200, steering conveyor tipper 300:

a longitudinal conveying front section 301, a transverse conveying middle section 302 and a transverse overturning rear section 303;

a roller conveying mechanism 31, a roller group 311, a motor 312, a transmission chain group 313,

the chain type conveying mechanism 32, the conveying chain 321, the motor 322, the chain shaft 323, the chain wheel set 324,

a chain frame 325, a lift cylinder 326, a guide unit 327,

the turnover mechanism 33, the swing frame 331, the swing frame driving unit 332, the rotation shaft 3311,

an arc-shaped connecting member 3312, a clamp plate 333, a clamp plate driving unit 334,

a guide unit 335, a sensing stopper 336, a sensor 337, a sensor 338, and a sensing element 339;

a conveyance finishing mechanism 34, a finishing plate 341, a plate driving unit 342, a sensing piece 343,

a bending portion 3431, a sensing portion 3432, a small wheel 3433, a spring member 344, a sensor 345,

a guiding unit 346, a sensor 347, a sensing member 348, a base 349;

upper inductor 351, lower inductor 352, mounting plate 353,

a ramp block 354, a sensing member 355, a frame 39;

a small cutter 400, a first apron conveyor 500, a second apron conveyor 600, a stacker 700.

Detailed Description

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

A haydite block cutting line, as shown in fig. 3-5, comprising a block conveying turnover machine 100, a large cutting machine 200, a steering conveying turnover machine 300 and a small cutting machine 400 which are sequentially conveyed and received.

Before cutting, the green brick is a large block T1 with certain large size (such as 1510 x 1250 x 600), and needs to be uniformly cut into small blocks T3 with required specific small size (such as 600 x 240 x 200). The large building block T1 is placed vertically before cutting. Referring to fig. 1, the cutting idea of the present invention is as follows: firstly, turning a large building block T1 from a vertical type to a horizontal type; equally cutting the horizontal large blocks T1 into middle block groups T2 (comprising a plurality of middle blocks T21), wherein the middle blocks T21 are vertical; thirdly, turning the middle building block T21 from vertical to horizontal; fourthly, equally cutting the horizontal middle blocks T21 into a plurality of small blocks T3.

Therefore, the utility model discloses haydite building block line of cut designs as follows:

the block conveying turnover machine 100 is provided with a longitudinal conveying whole section 101 and a longitudinal turnover rear section 102, wherein a large block T1 is fed (specifically, the large block T1 can be fed by a forklift), the longitudinal conveying whole section 101 is firstly conveyed forwards and is arranged at the rear end, then the longitudinal turnover rear section 102 is used for longitudinally turning over a large block T1, the large block T1 is turned over from a vertical state to a horizontal state, and the large block T1 is fed into a large cutting machine 200.

The large cutting machine 200 is provided with a longitudinal cutting saw blade group 201, and the large building blocks T1 are longitudinally cut into transversely arranged middle building block groups T2 (comprising a plurality of vertical middle building blocks T21).

The turning conveying turnover machine is provided with a longitudinal conveying front section 301, a transverse conveying middle section 302 and a transverse turnover rear section 303, wherein the middle block set T2 is fed in and sequentially passes through the longitudinal conveying front section 301 and the transverse conveying middle section 302 to convert the whole middle block set T2 from longitudinal conveying to transverse conveying; transversely conveying to the rear end, transversely overturning the middle building blocks T21 one by the transversely overturning rear section 303, overturning from a vertical state to a horizontal state, and conveying to the small cutting machine 400.

The small cutting machine 400 is provided with a transverse cutting saw blade group 401, and the middle building block T21 is transversely cut into small building block groups T3 which are longitudinally arranged.

Preferably, the first apron conveyor 500 is transitionally supported between the block conveyor 100 and the slitter 200 for smooth and efficient cutting. Similarly, the turning conveying turnover machine 300 and the small cutting machine 400 are transitionally connected through a second chain plate conveyor 600.

Preferably, a stacker 700 is further received behind the small cutter 400 and is used for directly stacking the small block group T3 sent out by the small cutter 400. After the stacking is finished, the stack can be conveyed out by means of a forklift.

As shown in fig. 2, the preferred flow operation of the cutting method of the ceramsite block of the present invention is as follows: put brick →

Roller conveying → turnover → chain conveying → longitudinal cutting → roller conveying → tank chain ascending → tank chain conveying → turnover → chain conveying → transverse cutting → stacking → maintenance.

The utility model discloses production line equipment unit design is succinct, the mode of operation is simple, safe and reliable, sexual valence relative altitude, can compromise the cutting efficiency and the cutting quality of haydite building block well.

The preferable scheme of the block conveying turnover machine is as follows:

the block conveyor turning machine 100, as shown in fig. 6-11, basically includes a roller conveyor mechanism and a turning mechanism arranged in tandem, both preferably mounted on a frame 19. The roller conveying mechanism has a roller set 11 and a roller driving mechanism 12 for driving the roller set 11. Specifically, the roller group 11 has a plurality of rollers horizontally arranged at intervals and mounted on the frame 19, the roller driving mechanism 12 includes a motor 121 and a transmission chain group 122, the transmission chain group 122 is connected between the motor 121 and the roller group 11 in a transmission manner, the motor 121 operates to drive the roller group 11 to roll through the transmission chain group 122, and the delivered large building block T1 is vertically arranged on the roller group 11 to realize horizontal conveying.

The turnover mechanism has an L-shaped turnover member 13 and a turnover drive mechanism 14. The L-shaped turnover member 13 is rotatably disposed at the rear end of the output end of the roller set 11, and more specifically, the L-shaped turnover member 13 has a brick placing plate 131 and a supporting plate 132 disposed perpendicular to each other, and the joint of the two is rotatably mounted on the frame 19 through a rotating shaft 133. The turning driving mechanism 14 drives the L-shaped turning member 13 to turn 90 degrees around the rotating shaft 133, and the turning driving mechanism 14 may specifically adopt a driving oil cylinder, and is in transmission pivot joint between the L-shaped turning member 13 and the frame 19.

In the preferred embodiment, the L-shaped turnover member 13 is turned to a horizontal position (i.e. a position for receiving the output rear end of the roller set 11) of the brick placing plate 131, and the height of the brick placing plate 131 is slightly lower than that of the roller set 11. By the design, the large building blocks T1 can be smoothly and accurately conveyed from the roller set 11 to the position above the brick placing plate 131.

In a preferred embodiment, a front auxiliary roller 15 is further arranged at the output rear end of the roller set 11, the L-shaped turnover piece 13 is turned to the state that the brick placing plate 131 receives the output rear end of the roller set 11, the front auxiliary roller 15 and the brick placing plate 131 are mutually staggered and overlapped, and the front auxiliary roller 15 and the roller set 11 are arranged at the same height. In the embodiment, the brick placing plate 131 is hollow, and the front auxiliary roller 15 is embedded in the brick placing plate 131. In this manner, the large block T1 can transition quite naturally and smoothly to being supported by the front auxiliary roller 15, after which the L-shaped flipper 13 flips over, and the large block T1 is in turn supported by and flipped over with the up-turned tile placing plate 131.

In a preferred embodiment, a rear auxiliary roller 16 is further disposed at the rear of the output of the roller set 11, the L-shaped turnover part 13 is turned over to the horizontal state of the supporting plate 132, the rear auxiliary roller 16 and the supporting plate 132 are staggered and stacked, and the height of the rear auxiliary roller 16 is slightly higher than that of the supporting plate 132. In one embodiment, the support plate 132 is hollow, and the rear auxiliary roller 16 is embedded in the support plate 132. In this way, when the L-shaped turnover member 1 is turned to the right, the large block T1 is turned from the vertical type to the horizontal type and can be automatically turned from the turning plate 132 to be supported by the rear auxiliary roller 16, thereby facilitating the roller transportation of the large block T1 to the next process. In addition, the rear auxiliary roller 16 may be provided with a plurality of rollers, wherein the rearmost roller is preferably mounted by a rearwardly extending inclined bracket, so as to facilitate the engagement and transportation with the related devices of the subsequent process.

In a preferred embodiment, a turnover sensing mechanism 17 is further disposed beside the turnover mechanism, and the turnover sensing mechanism 17 includes three sensors 171 and a sensing stop piece 172. The sensing flap 172 is installed on the rotating shaft 133 of the L-shaped flip member 13, so that the sensing flap 172 swings with the rotation of the rotating shaft 133 and has an arc-shaped swing area (90-degree arc-shaped swing area) corresponding to the forward and backward swing, and the three sensors 171 are disposed forward and backward and are disposed opposite to the arc-shaped swing area. Three inductor 171 is first inductor, second inductor and third inductor respectively, and the three upset state of the L type upset piece 13 of one-to-one response respectively: a pre-turning state (the state that the brick placing plate 131 is horizontal), a turning-in state (the state that the brick placing plate 131 and the turning supporting plate 132 are both inclined), and a turning-over state (the state that the turning supporting plate 132 is horizontal). The three sensors 171 are preferably distributed in a circular arc shape with a middle-high side and a low side, and in order to facilitate the installation and fixation of the three sensors 171, the overturning sensing mechanism 17 further has a sensor support 173, a semi-circular arc groove 174 is arranged on the sensor support 173, and the three sensors 171 are arranged on the semi-circular arc groove 174 in a front-middle-rear manner.

In a preferred embodiment, the roller set 11 is further provided with a finishing side roller 18 at a side position close to the input end for performing a left-right alignment finishing function on the fed large block T1. Furthermore, a related sensing mechanism is arranged corresponding to the position of the arranging side roller 18 and used for sensing whether the large building block T1 on the roller set 11 is fully loaded or not so as to judge whether brick feeding is continued or stopped.

In conclusion, the turning action design of the block conveying turning machine 100 is simple and flexible, the turning operation of the large block T1 is simple, rapid and accurate, complex positioning is not needed, and technical support is provided for efficient and high-quality cutting of the blocks.

The preferred scheme of the steering conveying turnover machine is as follows:

as shown in fig. 12 to 24, the turning conveyor turning machine mainly includes a roller conveyor 31, a chain conveyor 32, and a turning mechanism 33, all of which are provided on a frame 39.

The roller conveying mechanism 31 has a roller group 311 and a roller driving mechanism that drives the roller group 311; specifically, the roller set 311 has a plurality of rollers horizontally spaced and arranged on the frame 39, the roller driving mechanism includes a motor 312 and a transmission chain set 313, the transmission chain set 313 is connected between the motor 312 and the roller set 31 in a transmission manner, the motor 312 operates to drive the roller set 311 to roll through the transmission chain set 313, and the conveyed middle block set T2 is vertically arranged on the roller set 31 to realize horizontal conveying.

The chain conveying mechanism 32 includes a conveying chain 321, a conveying chain driving mechanism for driving the conveying chain 321 to convey, and a conveying chain lifting mechanism for driving the conveying chain 321 to lift. The conveying chain 321 is perpendicular to the conveying direction (longitudinal direction) of the roller set 311 in the conveying direction, and is disposed at the output end position of the roller set 311, that is, the conveying chain 321 is transversely conveyed, and the conveying chain 321 and the rollers of the roller set 311 are disposed in a staggered manner, and the conveying chain lifting mechanism drives the conveying chain 321 to perform a lifting operation with adjustable height relative to the roller set 311, that is, the conveying chain 321 can be lifted to be higher than the roller set 311 or lifted to be lower than the roller set 311.

The preferred embodiment of the conveying chain driving mechanism comprises a motor 322, a chain shaft 323 and a chain wheel set 324. The chain conveyor 32 has a chain frame 325; the chain shafts 323 are provided with two groups, the chain shafts are rotatably arranged at two transverse ends of the chain frame 325, the chain wheel groups 324 (two groups are arranged in one group) are correspondingly arranged on the two groups of chain shafts 323, the conveying chains 321 are arranged side by side, the conveying chains are arranged on the chain wheel groups 324 in a transmission way, and the conveying chains 321 preferably adopt tank chains. The motor 322 is in transmission connection with the chain shaft 323, so that the motor 322 drives the chain shaft 323 and the chain wheel set 324 to transmit in turn, and finally drives the conveying chain 321 to transversely convey in a circulating manner.

The preferred embodiment of the conveyor chain lifting mechanism has two sets of lift cylinders 326 near the lateral ends of the chain cage 325, respectively, the two sets of lift cylinders 326 being mounted between the frame 39 and the chain cage 325. Therefore, the two sets of lift cylinders 326 can be lifted synchronously, so as to drive the chain frame 325 and the conveying chain 321 thereon to lift stably.

Further, in order to improve the stability and reliability of the lifting, the chain conveyor is further provided with guide units 327, and the guide units 327 are preferably provided in four sets, respectively at left and right positions at both ends of the chain frame 325 in the lateral direction. Each group of guiding units 327 includes a guiding rod sleeve and a guiding rod movably sleeved with each other, the guiding rod sleeve is fixedly installed on the frame 39 or the chain rack 325, and the guiding rod is fixedly installed on the chain rack 325 or the frame 39. The four sets of guide units 327 thus guide the conveying chain 321 synchronously, ensuring overall lifting performance.

In a preferred embodiment, a lifting sensing mechanism is further arranged beside the conveying chain lifting mechanism for sensing the lifting condition of the conveying chain 321, so that efficient matching operation of the front process and the rear process is facilitated. The lifting sensing mechanism is provided with an upper sensor 351 and a lower sensor 352 which are arranged up and down, the upper sensor 351 and the lower sensor can be arranged on a mounting plate 353 up and down, any part which is lifted synchronously with the conveying chain 321 is provided with a sensing reference part, the sensing reference part can be matched with the upper sensor 351 to realize upper sensing along with rising, and can be matched with the lower sensor 352 to realize lower sensing along with falling. After all the middle building blocks on the conveying chain 321 are turned over and sent out, the conveying chain 321 descends to be lower than the roller group 311, the lower sensor 352 senses the middle building block group, the roller group 311 conveys the middle building block group to the output end of the middle building block group in the longitudinal direction, then the conveying chain 321 ascends to support the middle building block group above the middle building block group, the upper sensor 351 senses the middle building block group, the conveying chain 321 is judged to ascend to the position, and then the conveying chain 321 operates to realize the turning conveying of the middle building block group from the longitudinal direction to the transverse direction.

In a preferred embodiment, the output end of the conveying chain 321 is further provided with a position sensing mechanism, the position sensing mechanism comprises an inclined pressing block 354 and a sensing piece 355, the inclined pressing block 354 is elastically and movably inclined, and the sensing piece 355 and the inclined pressing block 354 are appropriately arranged opposite to each other. When the middle building block is transmitted to the output end position of the conveying chain 321, the middle building block correspondingly presses the inclined pressing block 354, the sensing piece 355 correspondingly senses the pressing action of the inclined pressing block 354, the middle building block is judged to be transmitted in place, the conveying chain 321 stops conveying in this way, and the turnover mechanism works to turn over the middle building block. After the middle building block is turned away, the inclined pressing block 354 automatically bounces back, the sensing piece 355 correspondingly senses and judges that the output end of the conveying chain 321 is empty, and therefore the conveying chain 321 continues to convey the next middle building block to be turned. Thus, the running water brick feeding and overturning operation is circularly and repeatedly carried out.

Preferably, the steering conveying turnover machine further comprises a conveying and tidying mechanism 34 arranged at the output end of the roller set 31. As shown in fig. 5 to 8, the conveying collating mechanism 34 includes a base 349, a collating plate 341 provided on the base 349, a plate driving unit 342, and a block sensing unit. The plate driving unit 342 drives the tidying plate 341 to reciprocate longitudinally on the base 349, and the plate driving unit 342 specifically adopts a driving oil cylinder which is installed and connected between the base 349 and the tidying plate 341.

The push-out and return directions of the sorting plate 341 are taken as the front direction and the rear direction. The block sensing unit has a sensing piece 343 and a sensor 344 disposed in front and rear sensing engagement. The response piece 343 is located on the frame 349 along fore-and-aft direction elasticity, and the response piece 343 does not receive under the external force state and the arrangement board 341 is in under the arrangement position state, and the front end of response piece 343 extends to the place ahead position that is in the arrangement board 341 this moment, and so well building block group is openly carried towards the arrangement board 341 and comes, when touchhing the arrangement board 341 and keeping close up the arrangement, well building block group also can touch the response piece 343 in order to trigger the response. The conveying and arranging mechanism 34 realizes the in-place limitation of transverse conveying, prevents the conveying from passing the head and colliding the induction sheet, and the end flush arrangement of the centering building block group is very simple and effective. When the sheet is conveyed to touch the arranging plate 341, the alignment and arrangement are carried out; meanwhile, the middle building block group also touches the sensing piece 343; the sensor 344 delays sending the sensing, the middle block group stops conveying, the arranging plate 341 moves backwards and returns, and the whole end edge of the middle block group is leveled and arranged.

Preferably, the sensing piece 343 is a rotary toggle piece structure, which forms a rotary fulcrum by the bending portion 3431 and the small wheel 3433, one side of the bending portion 3431 extends to form the sensing portion 3432, and the other side is elastically connected by the spring element 345. The small wheel 3433 is mounted on the related seat of the block sensing unit, and the spring element 345 is obliquely pulled between one side of the bending part 3431 and the related seat, so as to exert the elastic restoring effect on the sensing piece 343. The sensing part 3432 is designed into a double-bending ladder-shaped structure, the top surface of the ladder faces forward so as to enable the middle block group to be supported and shifted backwards in a rotating mode, and the sensing piece 343 is prevented from possibly causing the influence on the subsequent turning conveying of the middle block group. Inductor 344 adopts the vertical response setting down, and the rear side design of response portion 3432 has the response small flat board that can extend inductor 344 below to do benefit to the trigger response effect.

The finishing plate 341 is designed into a horizontal strip shape to play a role of finishing the end edges in a flush manner. In order to facilitate the reciprocating motion of the arranging plate 341 and the smooth and reliable arrangement of the arranging action, two guiding units 346 are further disposed between the arranging plate 341 and the base 349, and the two guiding units 346 are preferably disposed at the left and right sides of the plate driving unit 342. Each group of guiding units 346 comprises a guiding rod sleeve and a guiding rod which are movably sleeved with each other, the guiding rod sleeve is fixedly arranged on the base 349 or the arranging plate 341, and the guiding rod is fixedly arranged on the arranging plate 341 or the base 349. Thus, the two sets of guide units 346 guide the finishing plate 341 in synchronization, thereby ensuring the overall operation performance.

Preferably, the conveying and collating mechanism 34 further includes a collating sensing unit, and the collating sensing unit includes a sensor 347 and a sensing member 348. The sensing member 348 is disposed along with the arranging plate 341, and in a preferred embodiment, is disposed on a guide rod, and the guide rod is fixedly mounted on the back of the arranging plate 341 and moves along with the arranging plate. In one embodiment, the sensing member 348 is a sensing ring mounted on the guide bar. The sensor 347 is disposed on the base 349 and is positioned to be in a corresponding sensing engagement with the sensing element 348. And after the next process operation obtains instruction action, the conveying chain 321 of the chain type conveying mechanism 32 rises to bear the finished middle building block group for transverse conveying.

Carry the design of arrangement mechanism 34, the end of centering block group is flushed the arrangement and is very succinct, effective, and the arrangement mode very does benefit to and uses in the conveying demand that turns to of well block group in addition, realizes that accurate turning to carries well block group, does benefit to follow-up tilting mechanism 33 centering block and overturns one by one high-efficiently, with high accuracy, provides the assurance for high-efficient, succinct, high-quality building block cutting.

The turnover mechanism 33 has a brick clamping swing frame and a swing frame driving unit, the brick clamping swing frame is arranged at the rear end of the output end of the conveying chain 321, and the swing frame driving unit drives the brick clamping swing frame to swing. A preferred embodiment of the tilting mechanism 33 is shown in fig. 9-13, and comprises a swing frame 331, a swing frame driving unit 332 and a brick clamping assembly.

The swing frame driving unit 332 is in transmission connection with the swing frame 331 to drive the swing frame 331 to swing. In one embodiment, the swing frame 331 has a rotation shaft 3311, and the rotation shaft 3311 is provided with an arc-shaped connecting member 3312. The swing frame driving unit 332 is a swing frame driving cylinder, and the swing frame driving cylinder is movably hinged to the arc-shaped connecting member 3312. Thus, the swing frame drives the oil cylinder to move and extend, and the swing frame 331 is driven to swing by the arc-shaped connecting member 3312 and the rotating shaft 3311.

The brick clamping assembly is mounted on the swing frame 331 for clamping and releasing the block. The brick clamping assembly comprises two clamping plates 333 arranged oppositely and two clamping plate driving units 334 respectively driving the two clamping plates 333 to cooperate to perform clamping action. Specifically, the swing frame 331 has a frame structure, the two clamp plates 333 are respectively disposed on two opposing frame rods on the left and right of the swing frame 331, and the two clamp plate driving units 334 are clamp plate driving cylinders respectively fixedly mounted on the two opposing frame rods and respectively connected to the two clamp plates 333 in a transmission manner. The two clamping plates 333 can be driven to approach each other to clamp bricks and to be away from each other to release bricks by the synchronous extension of the two clamping plate driving oil cylinders.

The clamping surfaces of the two clamping plates 333 and the swinging surfaces corresponding to the swinging frame 331 are arranged at an included angle, that is, the clamping surfaces of the two clamping plates 333 are rectangular corresponding to the building blocks, and the length direction of the clamping surfaces and the axial direction of the rack rod are arranged at an included angle, preferably 45 degrees. In this way, the swing frame 331 swings 90 degrees above the horizontal plane (corresponding to the preferred embodiment, swings 45 degrees left and right around the vertical direction), that is, the two swing positions are inclined left and right (see the positions of the swing frame 331 in fig. 23 and 24). The two corresponding clamping plates 333 are used for 90-degree angle conversion between vertical and horizontal, and the building blocks are correspondingly turned from vertical to horizontal by 90 degrees, namely the vertical middle building blocks are stably clamped and turned from 90 degrees to horizontal.

This case building block tilting mechanism 33 adopts pendulum formula upset mode, and pendulum 331 need not pendulum driving unit 332 and provides power toward putting brick direction swing in-process, can put the brick under automatic tie with the help of the building block dead weight, and mechanism design is very ingenious, nimble, and the upset action is quick, smooth, energy-conserving, provides technical guarantee for building block high efficiency, high-quality cutting.

Preferably, the clamp plate driving unit 334 is a clamp plate driving cylinder, the two sides corresponding to the clamp plate driving cylinder are further provided with a guiding unit 335, the guiding unit 335 comprises a guide rod sleeve and a guide rod which are movably sleeved with each other, the guide rod sleeve is fixedly arranged on the swing frame 331 or the clamp plate 333, and the guide rod is fixedly arranged on the clamp plate 333 or the swing frame 331. Thus, the two groups of guide units 335 are used for synchronous guide, and the overall action performance of the clamping plate 333 is ensured.

Preferably, the block turning mechanism 33 further comprises a swing frame sensing unit, and the swing frame sensing unit comprises a sensing blocking piece 336 and two sensors 337. The sensing blocking piece 336 is installed on the rotating shaft 3311 of the swing frame 331, so that the sensing blocking piece 336 rotates along with the rotating shaft 3311 to have two corresponding swing positions (brick clamping swing position and brick placing swing position), the two sensors 337 are arranged opposite to the sensing blocking piece 336 and respectively correspond to the two swing positions, and the two sensors 337 correspond to the brick clamping sensors and the brick placing sensors. Therefore, when the swing frame 331 and the sensing blocking piece 336 swing to the brick clamping swing state, as shown in fig. 23, the swing frame 331 stops swinging corresponding to the induction of the brick clamping sensor, at the moment, the two clamping plates 333 are correspondingly positioned at the left side and the right side of the middle building block to be clamped, and the two clamping plates 333 act to stably clamp the vertical middle building block. When the swing frame 331 and the sensing blocking piece 336 swing to the brick placing swing state, as shown in fig. 24, the swing frame 331 stops swinging corresponding to the induction of the brick placing sensor, at this time, the middle building block is just in a horizontal state and is supported and placed by the related supporting part, and the two clamping plates 333 act to release the middle building block.

Preferably, the two clamps 333 are respectively provided with a clamp sensing unit, which includes two sensors 338 and a sensing element 339. The sensing member 339 is provided to synchronously move with the clamping plate 333, and in a preferred embodiment, is provided on a guide rod fixedly installed on the back of the clamping plate 333 to synchronously move with the clamping plate 333. In one embodiment, the sensor 339 is a sensor ring mounted on the guide bar. The sensing piece 339 has two sensing positions (a brick clamping position and a brick placing position) which reciprocate along with the clamping plate 333; the two sensors 338 and the sensing element 339 are disposed opposite to each other and respectively correspond to the positions of the two sensing positions. Thus, as shown in fig. 23, when the clamping plate 333 and the sensing element 339 move to the brick clamping position, the sensor senses that the clamping plate 333 has completed the brick clamping operation, and then the swinging frame 331 can swing in the brick placing direction to perform the brick placing operation. As shown in fig. 24, the clamping plates 333 and the sensors 339 move to the brick placing positions, and the sensors sense that the two clamping plates 333 have completed the brick placing operation, and then the swinging frame 331 can swing in the brick clamping direction to perform the brick clamping operation.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. A haydite building block cutting line which characterized in that: the device comprises a building block conveying turnover machine, a large cutting machine, a steering conveying turnover machine and a small cutting machine which are sequentially conveyed and connected; the building block conveying turnover machine is provided with a longitudinal conveying whole section and a longitudinal turnover rear section, and is used for conveying and longitudinally turning large building blocks to a large cutting machine; the large cutting machine is provided with a longitudinal cutting saw blade group, and the large building blocks are longitudinally cut into transversely arranged middle building block groups; the turning and conveying turnover machine is provided with a longitudinal conveying front section, a transverse conveying middle section and a transverse turnover rear section, so that the middle building block group is converted from longitudinal conveying to transverse conveying, and the middle building blocks are transversely turned to the small cutting machines one by one; the small cutting machine is provided with a transverse cutting saw blade group, and the centering building blocks are transversely cut into small building block groups which are longitudinally arranged.

2. A ceramsite block cutting line according to claim 1, which comprises: the building block conveying turnover machine comprises a roller conveying mechanism and a turnover mechanism which are arranged in front and at back; the roller conveying mechanism is provided with a roller group and a roller driving mechanism for driving the roller group; the turnover mechanism is provided with an L-shaped turnover piece and a turnover driving mechanism, the L-shaped turnover piece is rotatably arranged at the position of the output rear end of the roller group, and the turnover driving mechanism drives the L-shaped turnover piece to do a 90-degree turnover action.

3. A ceramsite block cutting line according to claim 2, which comprises: an overturning sensing mechanism is also arranged beside the overturning mechanism and comprises three sensors and a sensing separation blade; the response separation blade is installed in the pivot of L type upset piece, and the response separation blade rotates along with the pivot and has the arc pendulum district that corresponds the fore-and-aft swing, and three inductor is the fore-and-aft setting and sets up relatively with the arc pendulum district.

4. A ceramsite block cutting line according to claim 1, which comprises: the steering conveying turnover machine comprises a rack, a roller conveying mechanism, a chain type conveying mechanism and a turnover mechanism; the roller conveying mechanism is provided with a roller group and a roller driving mechanism for driving the roller group; the chain type conveying mechanism comprises a conveying chain, a conveying chain driving mechanism for driving the conveying chain to convey, and a conveying chain lifting mechanism for driving the conveying chain to lift; the conveying chain is arranged at the output end of the roller group in a manner that the conveying direction is vertical to the conveying direction of the roller group, the conveying chain and the rollers of the roller group are arranged in a staggered manner, and the conveying chain lifting mechanism drives the conveying chain to perform lifting operation with adjustable height relative to the roller group; the turnover mechanism is provided with a brick clamping swing frame and a swing frame driving unit, the brick clamping swing frame is arranged at the position of the output rear end of the conveying chain, and the swing frame driving unit drives the brick clamping swing frame to swing.

5. A ceramsite brick cutting line according to claim 4, which comprises: the turning conveying turnover machine also comprises a conveying and arranging mechanism arranged at the output end of the roller group, wherein the conveying and arranging mechanism comprises a machine base, an arranging plate arranged on the machine base, a plate driving unit for driving the arranging plate to longitudinally reciprocate and a building block sensing unit; the pushing-out and returning directions of the tidying plate are taken as a front direction and a rear direction; the building block induction unit is provided with an induction piece and an inductor which are arranged in a front-back induction matching mode, the induction piece is elastically arranged on the base along the front-back direction, and the front end of the induction piece extends to the front position of the arranging plate when the induction piece is not under an external force state.

6. A ceramsite brick cutting line as defined in claim 5, which comprises: the building block conveying and arranging mechanism further comprises an arranging induction unit, and the arranging induction unit comprises an inductor and an induction piece; the induction piece is arranged along with the synchronous action of the arranging plate, and the inductor is arranged at the position of the base, which corresponds to the induction piece in an induction matching way.

7. A ceramsite brick cutting line according to claim 4, which comprises: the turnover mechanism comprises a swing frame, a swing frame driving unit and a brick clamping assembly; the swing frame driving unit is in transmission connection with the swing frame to drive the swing frame to swing; the brick clamping assembly is arranged on the swing frame and comprises two oppositely arranged clamping plates and two clamping plate driving units which respectively drive the two clamping plates to cooperate with each other to clamp, the clamping surfaces of the two clamping plates and the swing corresponding to the swing frame form an included angle, the swing frame swings 90 degrees above a horizontal plane, and the two clamping plates are correspondingly converted into 90-degree angles between the vertical direction and the horizontal direction.

8. A ceramsite block cutting line according to claim 7, which comprises: the swing frame is provided with a rotating shaft, and an arc-shaped connecting piece is arranged on the rotating shaft; the swing frame driving unit is a swing frame driving oil cylinder, and the swing frame driving oil cylinder is movably hinged with the arc-shaped connecting piece.

9. A ceramsite block cutting line according to claim 7, which comprises: the turnover mechanism also comprises a swing frame sensing unit, and the swing frame sensing unit comprises two sensors and a sensing separation blade; the induction separation blade is installed in the pivot of rocker, and the induction separation blade rotates along with the pivot and has two corresponding pendulum positions, and two inductors set up with the induction separation blade relatively and correspond two pendulum position relative positions respectively.

10. A ceramsite block cutting line according to claim 7, which comprises: the clamp plate driving unit is a clamp plate driving oil cylinder, the two sides corresponding to the clamp plate driving oil cylinder are provided with guiding units, each guiding unit comprises a guide rod sleeve and a guide rod, the guide rod sleeves are movably sleeved with each other, the guide rod sleeves are fixedly arranged on the swing frame or the clamp plate, and the guide rods are fixedly arranged on the clamp plate or the swing frame.

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