CN214246487U - Automatic mortar spreading machine - Google Patents

Abstract

The utility model provides an automatic mortar spreader relates to the utensil technical field that building finishing work used, including frame (1), transport bed (2), guide pile (3), direction rail (4), parts such as ash chute (5), the utility model discloses by guide pile, direction rail, transport bed combination into advance brick admission mouth and fortune brick platform, make the brick according to the direction horizontal migration of direction rail at transport bed, provide the advantage for spreading the ash. The connection mode of setting up ash chute and direction rail into the connecting rod and being connected, improves the adaptability of the complex environment of mortar spreader. The brick standing platform is movably arranged to be flexible, so that the occupied area of the mortar spreader is reduced, and the purposes of convenience in taking bricks and simplicity and convenience in mounting the mortar spreader are achieved. The roller is arranged above the conveying bed, so that the ash laying requirement of longer bricks is met, and the ash laying length is not limited. Can reduce artifical the participation, make the brick of being equipped with and get the brick more convenient, solve simultaneously and plaster the common trouble of in-process, improve the adaptability of complicated construction environment.

Description

Automatic mortar spreading machine

Technical Field

The utility model relates to an utensil technical field that building finishing engineering used, concretely relates to automatic shop's ash device of ceramic tile.

Background

In the prior art, an ash spreader for spreading ash on the back surfaces of ceramic tiles and floor tiles has three stages, wherein the first stage is a tile preparation stage; secondly, plastering; and the third step is a brick taking stage. The three stages all need manual participation, and the labor intensity is high. The existing auxiliary machinery has low automation degree, is easy to break down particularly in the plastering process, and has low adaptability to complex construction environments.

Disclosure of Invention

In order to overcome prior art's above-mentioned shortcoming, reduce artifical the participation, make and be equipped with the brick and get the brick more convenient, solve the machine simultaneously and plaster the common trouble of in-process, improve complicated construction environment's adaptability, the utility model provides an automatic mortar spreader.

The utility model adopts the technical proposal that: the automatic mortar spreader is characterized by comprising a rack 1, a conveying bed 2, guide piles 3, guide fences 4 and mortar grooves 5;

the machine frame 1 is a square frame, a conveying bed 2 is arranged in the machine frame 1, and the conveying bed 2 consists of a conveying belt 201, a rotating shaft 202 and a motor 203 for providing power;

a plurality of guide piles 3 are arranged on the two sides of the conveying bed 2 and above the side of the frame 1, and a guide fence 4 is arranged behind the guide piles 3;

the guide piles 3 and the guide fences 4 which are respectively arranged on the two sides are parallel to each other and consistent with the advancing direction of the conveying bed 2; wherein, the upper end of the guide pile 3 is inclined from outside to inside to 1/3 of the whole height, and a plurality of guide piles 3 form a space horizontal plane with a large upper part and a small lower part; the upper opening is used as a brick inlet receiving opening, so that the brick is convenient to enter due to large size; the lower opening is small, so that the position of the entered brick can be limited, and each brick can accurately fall on the conveying bed;

the guide fences 4 are arranged on two sides of the rear part of a space plane enclosed by the guide piles 3, the space is proper for accommodating the brick bodies to pass through, and the direction of the bricks is corrected when the bricks pass through, so that the bricks are pushed in the direction of the guide fences 4, and favorable conditions are provided for laying ash on the bricks in the next step;

install ash chute 5 on the direction rail 4 of both sides, ash chute 5 is the big lower extreme opening of upper end opening and is little, the hollow member that surrounds on four sides, splendid attire mortar in the ash chute 5 to fall down from the bottom, the tiling is on the brick body, the brick body passes from ash chute 5 below and then pauses at the frame 1 other end, waits to take away.

The connection mode of the ash groove and the guide rail 4 is set as connecting rod connection, the guide rail 4 is a hollow part, two ends of the ash groove 5 and the guide rail 4 are respectively provided with an upper connecting hole 501 and a lower connecting hole 401, a spring 402 is installed in the inner cavity of the guide rail 4, the spring 402 is in an unsaturated compression state, the connecting rod 403 sequentially penetrates through the upper connecting hole 501, the lower connecting hole 401 and the spring 402, the ash groove 5, the guide rail 4 and the spring 402 are connected into a whole from top to bottom, the guide rail 4 and the ash groove 5 are tightly abutted by the elastic force of the spring 402 from bottom to top, and the ash groove 5 can be ensured to be lifted upwards in a specific stroke from the unsaturated compression state to the compression limit of the spring 402;

in the process of laying ash, when too large particles are accidentally encountered in mortar, the ash chute 5 is lifted by the extrusion of the too large particles, the connecting rod 403 is pulled to be raised, the spring 402 is extruded by the guide rail 4, after the particles are smoothly discharged, the connecting rod 403 pulls the ash chute 5 to restore the original state under the action of the self gravity of the ash chute 5 and the elastic force of the spring 402, so that large particles are automatically discharged, and the machine is prevented from being blocked.

Preferably, the conveyer belt 201 is provided with a pushing strip 204, and the brick body is pushed to move forwards by the pushing strip 204.

Preferably, in order to reduce the floor area of the mortar spreader during use, a brick standing platform is arranged in the brick discharging direction of the mortar groove, the brick standing platform is a virtual plane formed by horizontal support rods 605 fixed on two sides of the front end of the rack 1 and a movable telescopic auxiliary rack 6, and the telescopic auxiliary rack 6 comprises a rail 601, a pulley 602, a telescopic frame 603 and a stop plate 604; wherein, a track 601 is arranged in the frame 1 and at the periphery of the conveying bed 2, a pulley 602 is arranged on the track 601, a telescopic frame 603 is arranged below the track 601, and the telescopic frame 603 is clamped by the pulley 602 to horizontally slide back and forth below the track 601 along the advancing direction of the brick body;

the brick-holding platform is a platform consisting of horizontal support rods 605 fixed on two sides of the front end of the rack 1 and vertical support rods 606 on a cross bar at the front end of the telescopic frame 603, a stop plate 604 is arranged on the vertical support rods 606, and the height of the stop plate 604 is preferably that the stop plate can be propped by a brick body;

in the process of laying ash, after the front end of the brick body is contacted with the stop plate 604, the brick body pushes the stop plate 604 to push out the telescopic frame 603, after the brick body completely passes through the ash laying groove 5, the front end of the brick body is parked on the vertical support rod 606 of the brick parking platform, the rear end of the brick is parked on the horizontal support rods 605 on the two sides of the front end of the rack 1, when the brick is taken, the front end of the brick is firstly lifted, and the telescopic frame 603 retracts into the rack 1, so that the brick can be conveniently taken away, and the aims of simplifying components, enabling the machine structure to be compact, being convenient to take the brick and being simple and convenient to install are fulfilled.

Preferably, in order to meet the ash laying requirement of long bricks, a rolling-in type roller device 8 is arranged on the position, close to the brick feeding side of the ash chute 5, of the guide fence 4, and the rolling-in type roller device 8 and the conveying bed 2 push the bricks in a vertical clamping manner; the concrete mode is as follows: the brick conveying device comprises an outer support 801, an inner support 802, a roller 803, a rotating shaft 804, a tension spring 805 and a push-pull device 806, wherein two ends of the roller 803 are fixed on the inner support 802 through bearings, the roller 803 is driven to rotate by a motor, the rotating shaft 804 and the tension spring 805 are respectively arranged at the front and the rear of the roller 803, the rotating shaft 804 hinges the inner support 802 at two ends of the outer support 801, the tension spring 805 pulls the inner support 802 and the outer support 801 to enable the inner support 802 to suspend in the outer support 801, the push-pull device 806 is arranged on the inner side of the top of the outer support 801, the suspended inner support 802 is pressed downwards when the push-pull device 806 acts to enable the inner support 802 to rotate downwards by taking the rotating shaft 804 as a fulcrum to drive the roller 803 to descend to form a conveying mode for clamping bricks up and down with a conveying bed 2, an induction switch 807 is arranged beside the roller 803, the induction switch 807 controls the push-pull device 806, when no bricks exist, the push-pull device 806 contracts to drive the inner support 802 and the roller 803 to ascend and reset, the brick inlet is opened, and after the brick body is sensed to enter, the inner support 802 drives the roller 803 to descend to clamp the brick body.

Preferably, a shock absorber 9 is installed on a rotating shaft 804 of the roller device 8, a lower section of the shock absorber 9 is a semicircular ring 901, an upper section of the shock absorber 9 is a supporting rod 902, a shock absorbing spring 903 is sleeved on the supporting rod 902, a strip-shaped hole 904 is formed in the hinged position of the two ends of the outer support 801 and the rotating shaft 804, the rotating shaft 804 can move up and down, a clamping groove 905 is installed above the strip-shaped hole 904, the semicircular ring 901 is buckled on the rotating shaft 804, the supporting rod 902 is installed in the clamping groove 905 and can move up and down, the two ends of the shock absorbing spring 903 respectively support the semicircular ring 901 and the clamping groove 905, when the roller 803 is in contact with a brick body, a shock absorbing and buffering effect is achieved, and the left end and the right end of the roller 803 are evenly stressed during working.

Preferably, in order to meet the brick-holding requirement of long bricks, the detachable support frame 10 is installed at the end part of the telescopic frame 603, and meanwhile, the caster 101 is arranged at the bottom of the support frame 10 to transmit the bearing gravity to the ground, so that the telescopic frame can adapt to larger bearing capacity without influencing the telescopic function of the telescopic frame 603; and will stay the board 604 that prevents on the brick platform and set up to rotatable structure, will prevent through elastic connection body that board 604 connects on vertical support rod 606, make telescopic frame 603 stretch out and reach the limit after, prevent that board 604 receives the extrusion of the brick body can rotate, make the brick body cross and prevent board 604, stop on staying the brick platform, let the adaptability of mortar spreader stronger, reach and spread grey length and stay brick length unrestricted.

Preferably, in order to meet the requirements of different ash laying thicknesses, the guide fence 4 is provided with an adjusting screw, the guide fence 4 is arranged to be of a mounting structure with a fixed horizontal position and an adjustable vertical height, and the elevation of the ash laying device and the elevation of the conveying bed 2 are driven to change by the lifting of the position of the guide fence 4, so that the requirements of adjusting various ash laying thicknesses are met.

Preferably, in order to clean conveniently, the mortar in the ash chute 5 is not contaminated by the conveying bed 2, the gap bridge 7 is arranged below the ash chute 5, the gap bridge 7 is composed of a fixing frame 701, a bearing 702, a rolling shaft 703 and a supporting roller 704 sleeved on the rolling shaft 703, the fixing frame 701, the bearing 702 and the rolling shaft 703 are arranged on the inner side of the track 601, two ends of the rolling shaft 703 are arranged on the bearing 702 in the fixing frame 701, the gap bridge 7 supports brick bodies, and the brick bodies are more stable below and not easy to break when passing through the ash chute 5.

Preferably, the advancing speed of the conveying bed 2 is adjustable, and the size of the lower end opening of the ash chute 5 is adjustable, so that the adjustment of brick conveying and ash laying speeds is realized.

The working process of the mortar paving machine is as follows:

the bricks are placed on the conveying bed 2 between the guide piles 3, the conveying bed 2 is operated to push the bricks at a constant speed, the previous brick is pushed through the conveying bed 2 and then pushed to continue to be pushed by the next brick, when the brick passes through the lower opening of the ash chute 5, due to the fact that a specific distance is reserved between the ash chute 5 and the brick surface, mortar in the ash chute 5 is smeared on the brick surface under the action of gravity, the brick body which finishes ash laying continues to advance, and finally the brick body is parked on a brick parking platform, and an ash laying task is finished.

Has the advantages that:

the brick feeding receiving opening and the brick conveying platform are combined by the guide piles, the guide fence and the conveying bed, so that bricks can be conveniently fed, the bricks can horizontally move in the conveying bed in the direction of the guide fence, and favorable conditions are provided for laying ash.

Secondly, the connection mode of the ash groove and the guide fence is set to be a connecting rod connection mode, and the adaptability of the ash spreader to complex environments is improved.

And thirdly, the brick standing platform is movably arranged to be a telescopic brick standing platform, so that the occupied area of the mortar spreader is reduced, and the purposes of convenience in taking bricks and simplicity and convenience in machine installation are achieved.

And fourthly, the roller is arranged above the conveying bed, so that the ash laying requirement of longer bricks is met, and the ash laying length is not limited.

Drawings

Fig. 1 is a schematic structural diagram of an automatic mortar applying machine described in embodiment 1.

FIG. 2 is a schematic view of the structure of the ash chute.

Fig. 3 is a schematic structural view a of the automatic mortar applying machine according to embodiment 2.

Fig. 4 is a schematic structural diagram B of the automatic mortar applying machine according to embodiment 2.

Fig. 5 is a schematic view of the structure of the guide fence.

Fig. 6 is a schematic structural view of the bridge.

FIG. 7 is a state diagram of the automatic mortar applying machine according to embodiment 2.

FIG. 8 is a schematic view showing the structure of a roll-in type roll apparatus in example 3.

Fig. 9 is a schematic view of the structure of the shock absorber.

FIG. 10 is a schematic view of the structure of the automatic mortar applying machine according to embodiment 3.

FIG. 11 is a schematic structural view of the automatic mortar applying machine according to embodiment 4.

FIG. 12 is a schematic view of the structure of a rotatable prevention plate in embodiment 4.

In the figure, a frame 1, a conveying bed 2, a conveying belt 201, a rotating shaft 202, a motor 203, a pushing bar 204, a guide pile 3, a guide fence 4, a lower connecting hole 401, a spring 402, a connecting rod 403, an ash chute 5, a connecting hole 501, a telescopic auxiliary frame 6, a rail 601, a pulley 602, a telescopic frame 603, a stop plate 604, a horizontal supporting rod 605, a vertical supporting rod 606, a gap bridge 7, a fixed frame 701, a bearing 702, a rolling shaft 703, a supporting roller 704, a roll-in type roller device 8, an outer bracket 801, an inner bracket 802, a roller 803, a rotating shaft 804, a tension spring 805, a push-pull device 806, an induction switch 807, a shock absorber 9, a semicircular ring 901, a supporting rod 902, a shock absorbing spring 903, a strip-shaped hole 904, a clamping groove 905, a supporting bracket 10 and a caster 101.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1

As shown in fig. 1 and 2, in the present embodiment, the device comprises a frame 1, a conveying bed 2, a guide pile 3, a guide fence 4 and an ash chute 5; the machine frame 1 is a square frame, a conveying bed 2 is arranged in the machine frame 1, the conveying bed 2 consists of a conveying belt 201, a rotating shaft 202 and a motor 203 for providing power, a pushing strip 204 is arranged on the conveying belt 201, and the brick body is pushed to move forwards by the pushing strip 204; a plurality of guide piles 3 are arranged on the two sides of the conveying bed 2 and above the side of the frame 1, and a guide fence 4 is arranged behind the guide piles 3; the guide piles 3 and the guide fences 4 which are respectively arranged on the two sides are parallel to each other and consistent with the advancing direction of the conveying bed 2; wherein, the upper end of the guide pile 3 is inclined from outside to inside to 1/3 of the whole height, and a plurality of guide piles 3 form a space horizontal plane with a large upper part and a small lower part; the upper opening is used as a brick inlet receiving opening, so that the brick is convenient to enter due to large size; the lower opening is small, so that the position of the entered brick can be limited, and each brick can accurately fall on the conveying bed; the guide fences 4 are arranged on two sides of the rear part of a space plane enclosed by the guide piles 3, the space is proper for accommodating the brick bodies to pass through, and the direction of the bricks is corrected when the bricks pass through, so that the bricks are pushed in the direction of the guide fences 4, and favorable conditions are provided for laying ash on the bricks in the next step; install ash chute 5 on the direction rail 4 of both sides, ash chute 5 is the big lower extreme opening of upper end opening and is little, the hollow member that surrounds on four sides, splendid attire mortar in the ash chute 5 to fall down from the bottom, the tiling is on the brick body, the brick body passes from ash chute 5 below and then pauses at the frame 1 other end, waits to take away.

Example 2

As shown in fig. 3, 4, 5, 6 and 7, the automatic mortar applying machine in this embodiment is substantially the same as that in embodiment 1 except that: the connection mode of the ash groove and the guide rail 4 is set as connecting rod connection, the guide rail 4 is a hollow part, two ends of the ash groove 5 and the guide rail 4 are respectively provided with an upper connecting hole 501 and a lower connecting hole 401, a spring 402 is installed in the inner cavity of the guide rail 4, the spring 402 is in an unsaturated compression state, the connecting rod 403 sequentially penetrates through the upper connecting hole 501, the lower connecting hole 401 and the spring 402, the ash groove 5, the guide rail 4 and the spring 402 are connected into a whole from top to bottom, the guide rail 4 and the ash groove 5 are tightly abutted by the elastic force of the spring 402 from bottom to top, and the ash groove 5 can be ensured to be lifted upwards in a specific stroke from the unsaturated compression state to the compression limit of the spring 402; in the process of laying ash, when too large particles are accidentally encountered in mortar, the ash chute 5 is lifted by the extrusion of the too large particles, the connecting rod 403 is pulled to be raised, the spring 402 is extruded by the guide rail 4, after the particles are smoothly discharged, the connecting rod 403 pulls the ash chute 5 to restore the original state under the action of the self gravity of the ash chute 5 and the elastic force of the spring 402, so that large particles are automatically discharged, and the machine is prevented from being blocked.

Example 3

As shown in fig. 8, 9 and 10, the automatic mortar applying machine in this embodiment is substantially the same as that in embodiment 1, except that: in order to meet the ash laying requirement of long bricks, a rolling-in type roller device 8 is arranged on the position, close to the brick feeding side of the ash chute 5, of the guide fence 4, and the rolling-in type roller device 8 and the conveying bed 2 push brick bodies in a vertical clamping manner; the concrete mode is as follows: the brick conveying device comprises an outer support 801, an inner support 802, a roller 803, a rotating shaft 804, a tension spring 805 and a push-pull device 806, wherein two ends of the roller 803 are fixed on the inner support 802 through bearings, the roller 803 is driven to rotate by a motor, the rotating shaft 804 and the tension spring 805 are respectively arranged at the front and the rear of the roller 803, the rotating shaft 804 hinges the inner support 802 at two ends of the inner side of the outer support 801, the tension spring 805 pulls the inner support 802 and the outer support 801 to enable the inner support 802 to suspend in the outer support 801, the push-pull device 806 is arranged on the inner side of the top of the outer support 801, the suspended inner support 802 is pressed downwards when the push-pull device 806 acts, the inner support 802 rotates downwards by taking the rotating shaft 804 as a fulcrum to drive the roller 803 to descend to form a conveying mode for clamping bricks up and down with a conveying bed 2, an induction switch 807 is arranged beside the roller 803, the induction switch 807 controls the push-pull device 806, when no bricks exist, the push-pull device 806 contracts to drive the inner support 802 and the roller to lift up and reset, the brick inlet is opened, and after the brick body is sensed to enter, the inner support 802 drives the roller 803 to descend to clamp the brick body.

A shock absorber 9 is arranged on a rotating shaft 804 of a roller device 8, the lower section of the shock absorber 9 is a semicircular ring 901, the upper section of the shock absorber 9 is a support rod 902, a shock absorbing spring 903 is sleeved on the support rod 902, a strip-shaped hole 904 is formed in the hinged position of the two ends of an outer support 801 and the rotating shaft 804, the rotating shaft 804 can move up and down, a clamping groove 905 is arranged above the strip-shaped hole 904, the semicircular ring 901 is buckled on the rotating shaft 804, the support rod 902 is arranged in the clamping groove 905 and can move up and down, the two ends of the shock absorbing spring 903 respectively support the semicircular ring 901 and the clamping groove 905, when the roller 803 is in contact with a brick body, a shock absorbing and buffering effect is achieved, and the left end and the right end of the roller 803 are evenly stressed when in work.

Example 4

As shown in fig. 11 and 12, the automatic mortar applying machine in this embodiment is substantially the same as that in embodiment 1, except that: in order to reduce the occupied area of the mortar spreader during use, a brick standing platform is arranged in the brick discharging direction of the mortar groove, the brick standing platform is a virtual plane consisting of horizontal support rods 605 fixed on two sides of the front end of the rack 1 and a movable telescopic auxiliary rack 6, and the telescopic auxiliary rack 6 comprises a rail 601, a pulley 602, a telescopic frame 603 and a stop plate 604; wherein, a track 601 is arranged in the frame 1 and at the periphery of the conveying bed 2, a pulley 602 is arranged on the track 601, a telescopic frame 603 is arranged below the track 601, and the telescopic frame 603 is clamped by the pulley 602 to horizontally slide back and forth below the track 601 along the advancing direction of the brick body;

the brick-holding platform is a platform consisting of horizontal support rods 605 fixed on two sides of the front end of the rack 1 and vertical support rods 606 on a cross bar at the front end of the telescopic frame 603, a stop plate 604 is arranged on the vertical support rods 606, and the height of the stop plate 604 is preferably that the stop plate can be propped by a brick body;

in the process of laying ash, after the front end of the brick body is contacted with the stop plate 604, the brick body pushes the stop plate 604 to push out the telescopic frame 603, after the brick body completely passes through the ash laying groove, the front end of the brick body is parked on the vertical support rod 606 of the brick parking platform, the rear end of the brick is parked on the horizontal support rods 605 on the two sides of the front end of the rack 1, when the brick is taken, the front end of the brick is firstly lifted, and the telescopic frame 603 retracts into the rack 1, so that the brick can be conveniently taken away, and the aims of simplifying components, enabling the machine structure to be compact, being convenient to take the brick and being simple and convenient to install are fulfilled.

In addition, the detachable support frame 10 is arranged at the end part of the telescopic frame 603, the bearing gravity is transferred to the ground, the larger bearing capacity is achieved, and meanwhile, the caster 101 is arranged at the bottom of the support frame 10, so that the telescopic function of the telescopic frame 603 is not influenced; and will stay the board 604 that prevents on the brick platform and set up to rotatable structure, will prevent through elastic connection body that board 604 is connected with vertical support rod 606 on, make telescopic frame 603 stretch out and reach the limit after, prevent that board 604 receives the extrusion of the brick body can rotate, make the brick body cross and prevent board 604, stop on staying the brick platform, let the adaptability of mortar spreader stronger, reach and spread grey length and stay brick length unrestricted.

In order to meet the requirements of different ash laying thicknesses, the guide fence 4 is provided with the adjusting screws, the guide fence 4 is arranged into a mounting structure with a fixed horizontal position and an adjustable vertical height, the position of the guide fence 4 is lifted to drive the ash laying device and the elevation of the conveying bed 2 to change, and the requirements of adjusting various ash laying thicknesses are met.

In order to clean conveniently, mortar in the ash chute 5 is not polluted by the conveying bed 2, the gap bridge 7 is arranged below the ash chute 5, the gap bridge 7 consists of a fixing frame 701, a bearing 702, a rolling shaft 703 and a supporting roller 704 sleeved on the rolling shaft 703, the fixing frame 701, the bearing 702, the rolling shaft 703 and the supporting roller are arranged on the inner side of the track 601, two ends of the rolling shaft 703 are arranged on the bearing 702 in the fixing frame 701, the gap bridge 7 supports brick bodies, and the lower parts of the brick bodies are more stable and are not easy to break and damage when the brick bodies pass through the ash chute 5.

The advancing speed of the conveying bed 2 is adjustable, and the opening at the lower end of the ash groove 5 is adjustable in size, so that the speed of brick conveying and ash laying is adjusted.

Claims (10)

1. The automatic mortar spreader is characterized by comprising a rack (1), a conveying bed (2), guide piles (3), guide fences (4) and mortar grooves (5);

the machine frame (1) is a square frame, a conveying bed (2) is arranged in the machine frame (1), and the conveying bed (2) consists of a conveying belt (201), a rotating shaft (202) and a motor (203) for providing power;

a plurality of guide piles (3) are arranged on the two sides of the conveying bed (2) and above the side of the frame (1), and a guide fence (4) is arranged behind the guide piles (3);

the guide piles (3) and the guide fences (4) which are respectively arranged on the two sides are parallel to each other and consistent with the advancing direction of the conveying bed (2); the upper end part of each guide pile (3) is inclined from outside to inside to 1/3 of the overall height, and a plurality of guide piles (3) form a space horizontal plane with a large upper part and a small lower part; the upper opening is used as a brick inlet receiving opening, so that the brick is convenient to enter due to large size; the lower opening is small, so that the position of the entered brick can be limited, and each brick can accurately fall on the conveying bed;

the guide fences (4) are arranged on two sides of the rear part of a space plane defined by the guide piles (3), the space is proper for accommodating the bricks to pass through, and the orientation of the bricks is corrected when the bricks pass through, so that the bricks are pushed in the direction of the guide fences (4), and favorable conditions are provided for laying ash on the bricks in the next step;

install ash chute (5) on guide rail (4) of both sides, ash chute (5) are the big lower extreme opening of upper end opening and little, the surrounding hollow member in four sides, splendid attire mortar in ash chute (5) to fall down from the bottom, tile on the brick body, the brick body pauses at the frame (1) other end after passing from ash chute (5) below.

2. An automatic plastering machine according to claim 1, wherein the connection manner of the dust chute and the guide fence (4) is set as a link connection; guide rail (4) are the cavity spare, set up connecting hole (501) and lower connecting hole (401) on ash chute (5) both ends and guide rail (4) respectively, at guide rail (4) inner chamber installation spring (402), spring (402) are unsaturated compression state, connecting rod (403) pass last connecting hole (501) in proper order, lower connecting hole (401), spring (402), from last to extremely down with ash chute (5), guide rail (4), spring (402) are established ties as an organic wholely, let the elasticity of spring (402) follow from upwards to support guide rail (4) and ash chute (5) tightly, guarantee that ash chute (5) can upwards lifting in the unsaturated compression state of spring (402) to the specific stroke of compression limit simultaneously.

3. The automatic mortar spreader according to claim 1, wherein the conveyor belt (201) is provided with a pushing bar (204), and the brick body is pushed by the pushing bar (204) to move forward.

4. The automatic mortar spreader according to claim 1, wherein a mortar-parking platform is provided in the direction of the mortar outlet of the mortar chute, the mortar-parking platform is a virtual plane consisting of horizontal support bars (605) fixed on both sides of the front end of the frame (1) and a movable telescopic subframe (6), the telescopic subframe (6) comprises a rail (601), a pulley (602), a telescopic frame (603) and a stop plate (604); wherein, a track (601) is arranged in the frame (1) and at the periphery of the conveying bed (2), a pulley (602) is arranged on the track (601), a telescopic frame (603) is arranged below the track (601), and the telescopic frame (603) is clamped by the pulley (602) to horizontally slide back and forth below the track (601) along the advancing direction of the brick body; the brick standing platform is composed of horizontal support rods (605) fixed on two sides of the front end of the rack (1) and vertical support rods (606) on a cross rod at the front end of the telescopic frame (603), a stop plate (604) is installed on each vertical support rod (606), and the height of each stop plate (604) is preferably kept by a brick body.

5. An automatic mortar applicator according to claim 1, wherein a roll-in type roller means (8) is installed in a position immediately adjacent to the brick-feeding side of the mortar chute (5) on the guide fence (4); the rolling-in type roller device (8) and the conveying bed (2) push the brick bodies in a vertical clamping manner; the concrete mode is as follows: the roller device comprises an outer support (801), an inner support (802), a roller (803), a rotating shaft (804), a tension spring (805) and a push-pull device (806), wherein two ends of the roller (803) are fixed on the inner support (802) through bearings, the roller (803) is rotated by power provided by a motor arranged in the inner support (802), the rotating shaft (804) and the tension spring (805) are respectively arranged at the front and the rear of the roller (803), the inner support (802) is hinged to two ends of the outer support (801) through the rotating shaft (804), the inner support (802) and the outer support (801) are pulled through the tension spring (805), the inner support (802) is suspended in the outer support (801), the push-pull device (806) is arranged on the inner side of the top of the outer support (801), when the push-pull device (806) acts, the suspended inner support (802) is downwards extruded, the inner support (802) rotates downwards with the rotating shaft (804) as a fulcrum, and the roller (803) is driven to descend, a conveying mode of clamping the brick bodies up and down with the conveying bed (2) is formed, an inductive switch (807) is arranged beside the roller (803), the inductive switch (807) controls a push-pull device (806), and when the bricks are not induced, the push-pull device (806) contracts to drive the inner support (802) and the roller (803) to lift up and reset; after the brick body is sensed to enter, the inner support (802) drives the roller (803) to descend to clamp the brick body.

6. The automatic mortar spreader according to claim 5, wherein the shock absorber (9) is mounted on a rotating shaft (804) of the roll-in type roller device (8), the lower section of the shock absorber (9) is a semicircular ring (901), the upper section of the shock absorber (9) is a supporting rod (902), the supporting rod (902) is sleeved with a shock absorbing spring (903), a strip-shaped hole (904) is formed in the hinged position of the two ends of the outer support (801) and the rotating shaft (804), so that the rotating shaft (804) can move up and down, a clamping groove (905) is mounted above the strip-shaped hole (904), the semicircular ring (901) is buckled on the rotating shaft (804), the supporting rod (902) is mounted in the clamping groove (905) and can move up and down, the two ends of the shock absorbing spring (903) respectively support the semicircular ring (901) and the clamping groove (905), so that the shock absorbing buffer effect is achieved when the roller (803) is in contact with a brick body, and the left end and the right end of the roller (803) are uniformly stressed when in operation.

7. The automatic mortar spreader according to claim 4, wherein the end of the telescopic frame (603) is provided with a detachable support frame (10), and the bottom of the support frame (10) is provided with a caster (101) to transfer the bearing gravity to the ground, so as to achieve the purpose of adapting to larger bearing capacity without influencing the telescopic function of the telescopic frame (603); and will stay and stop board (604) on the brick platform and set up to rotatable structure, will stop board (604) through elastic connection body and connect with vertical support rod (606) on, make telescopic frame (603) stretch out and reach the limit after, stop board (604) receive the brick extrusion can rotate, make the brick cross stop board (604), stop and place on staying the brick platform.

8. The automatic mortar spreading machine according to claim 1, wherein an adjusting screw is mounted on the guide rail (4), the guide rail (4) is arranged as a mounting structure with a fixed horizontal position and an adjustable vertical height, and the elevation of the mortar spreading device and the conveying bed (2) is changed by the lifting of the position of the guide rail (4).

9. The automatic mortar spreader according to claim 1, wherein the mortar in the mortar trough (5) is prevented from being contaminated by the conveyer bed (2), a bridge (7) is installed below the mortar trough (5), the bridge (7) is composed of a fixed frame (701) installed on the inner side of the rail (601), a bearing (702), a rolling shaft (703) and a support roller (704) sleeved on the rolling shaft (703), two ends of the rolling shaft (703) are installed on the bearing (702) in the fixed frame (701), the bridge (7) supports the brick, and the brick is more stable below when passing through the mortar trough (5).

10. An automatic mortar laying machine according to claim 1, characterized in that the travelling speed of said conveying bed (2) is adjustable, while the size of the lower end opening of the mortar chute (5) is adjustable, to achieve the adjustment of the brick feeding and mortar laying speed.

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