CN110585942A

CN110585942A - Full-automatic bagged material stirrer

Info

Publication number: CN110585942A
Application number: CN201911001824.XA
Authority: CN
Inventors: 李许; 周逛; 梁键钊; 张伟强
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2019-12-20

Abstract

The application provides a full-automatic bagged material mixer, relates to building engineering equipment technical field. The full-automatic bagged material stirrer comprises a material feeding system and a stirring system. The material feeding system comprises a grabbing and transferring device, a bag breaking device and a feeding device. The grabbing and transferring device is used for grabbing and transferring bagged materials, the bag breaking device is used for breaking packaging bags of the bagged materials to enable the materials to fall into a hopper of the feeding device, and a conveying mechanism of the feeding device is used for delivering the materials in the hopper to the stirring system. Full-automatic bagged materials mixer's snatch transfer device moves the bagging material to the hopper top, removes the in-process, and the bagging material can be through broken bagging apparatus and broken open the wrapping bag, and loading attachment can deliver the material and stir for mixing system, forms required material and arranges the material next. The whole process does not need personnel to participate, the preparation quality and efficiency of the material are guaranteed, meanwhile, the personnel safety is guaranteed, the material loss is reduced, and the cost is reduced.

Description

Full-automatic bagged material stirrer

Technical Field

The application relates to the technical field of constructional engineering equipment, in particular to a full-automatic bagged material stirrer.

Background

At present, materials used in the building industry mainly comprise building materials such as dry-mixed mortar, coating, putty powder, tile glue, joint mixture and the like, a series of processes such as material transportation, material unloading, bag breaking, blanking, stirring, discharging and the like all need manual operation or semi-automatic operation according to the current construction site stirring mode, the operation error of the construction site stirring mode is large, the quality of prepared materials is not guaranteed, the proportion of the stirred materials is unreasonable, the dosage is large, the stirring is not uniform, and the low building quality is often caused; in addition, the manual operation on site is easy to spill the materials, the waste bag has residues after the bag is broken, the efficiency is low, and the materials are wasted; at artifical material loading, broken bag etc. in-process, need a large amount of manual work cooperations, increase workman's intensity of labour and potential safety hazard, can produce a large amount of dust simultaneously, cause that dust concentration seriously exceeds standard in the air, scattered material can lead to the fact very big threat to workman's healthy, also can cause the influence to the environment simultaneously, moreover, these bag charging of present market are torn the bag and are thrown material equipment or the volume is great or the function is incomplete, can't satisfy the operation requirement in the aspect of functional, convenience, space adaptability simultaneously.

Therefore, the existing on-site mixing mode of materials cannot meet the current industrial construction level in the aspects of quality, cost, efficiency, safety and the like. There is a need for a device that can truly perform the entire unmanned operation from the grasping of the bagged material to the automatic stirring and discharging instead of the manual work.

Disclosure of Invention

An object of this application is to provide a full-automatic bagged material mixer, it can realize grabbing of bagged material and expect the whole unmanned material preparation operation of material of automatic stirring row.

The embodiment of the application is realized as follows:

the embodiment of the application provides a full-automatic bagged material stirrer, which comprises a material feeding system and a stirring system;

the material feeding system comprises a grabbing and transferring device, a bag breaking device and a feeding device;

the grabbing and transferring device is used for grabbing and transferring bagged materials, the bag breaking device is used for breaking packaging bags of the bagged materials to enable the materials to fall into a hopper of the feeding device, and a conveying mechanism of the feeding device is used for delivering the materials in the hopper to the stirring system.

Full-automatic bagged materials mixer snatchs the bagged material through snatching transfer device to adopt broken bagging apparatus to break open the wrapping bag of bagged material, make the material move and give loading attachment, and deliver the material to mixing system by loading attachment, accomplish the stirring and arrange the material by mixing system, realized grabbing the material of bagged material and arranging the whole unmanned material preparation operation of material of automatic stirring.

In addition, the full-automatic bagged material stirrer provided by the embodiment of the application can also have the following additional technical characteristics:

in an alternative embodiment of the present application, the material loading system further comprises a material shaking device disposed above the hopper, the gripping and transferring device being configured to grip and place a bag charge onto the material shaking device.

The material shaking device can enable materials to be shaken off into the hopper more quickly, enables the materials to be distributed more uniformly, avoids agglomeration and avoids arching of the materials in the hopper.

In an alternative embodiment of the application, the bag breaking device is adapted to break open a bag of the charge of bags when the gripping and transferring device grips the charge of bags through.

In an optional embodiment of the application, the material shaking device comprises a material shaking frame and a material shaking driving mechanism, the grabbing and transferring device can place a bagged material on the material shaking frame, the material shaking driving mechanism is connected with the material shaking frame and can drive the material shaking frame to reciprocate, and the material shaking frame is located at the downstream of the bag breaking device and is located above the hopper.

In an optional embodiment of the present application, the fully automatic bagged material mixer comprises a detection device and an electrical control system, wherein the electrical control system can control the conveying mechanism to stop working when the detection device detects that the feeding amount of the material feeding system reaches a preset value.

In an optional embodiment of the present application, the material loading system includes a first frame, the grabbing and transferring device includes a translation device, a lifting device and a grabbing device, the translation device is disposed on the first frame, the grabbing device is used for grabbing the bagged material, the grabbing device is disposed on the lifting device and can be lifted or lowered by the lifting device, the lifting device is disposed on the translation device, and the translation device can drive the lifting device to translate.

In an alternative embodiment of the present application, the translation device comprises an inner frame, an outer frame, a rack, a lifting device connection plate, and a translation motor;

the inner frame with first frame attach, outer frame pass through the slider with inner frame attach, the rack set up in outer frame, the hoisting device connecting plate set up in outer frame just is used for the installation hoisting device, translation motor install in first frame, translation motor passes through gear drive the rack.

The gear and the rack are in matched transmission, so that the stroke control of the translation device in the driving grabbing device is more accurate, and the grabbing device can conveniently and accurately grab the bagged materials.

In an optional embodiment of the application, the gripping device comprises a first mounting base plate, a gripper and a gripper driving mechanism, the gripper and the gripper driving mechanism are arranged on the first mounting base plate, the lifting device is in transmission connection with the first mounting base plate, and the gripper driving mechanism can drive the gripper to grip or release the bagged material.

In an optional embodiment of the application, the material feeding system includes a bag pushing device, the bag pushing device includes a bag pushing rake and a bag pushing driving mechanism, the bag pushing rake is pivoted to the first mounting base plate, and the bag pushing driving mechanism is arranged on the first mounting base plate and can drive the bag pushing rake to pivot.

Through will push away the bag harrow and install in the first mounting plate who grabs the material device, can be so that the structure is compacter, reduce the occupation to the space, be favorable to dwindling the holistic size of full-automatic bagged materials mixer to be applicable to the less construction place in operation space.

In an optional embodiment of the present application, the fully automatic bagged material mixer further comprises a waste bag collecting device, the waste bag collecting device is disposed at the end of the stroke of the bag pushing rake, and the waste bag collecting device can receive and collect the packaging bags delivered by the bag pushing rake.

The waste bag collecting device can collect the packaging bags delivered by the bag pushing device, and the packaging bags are prevented from being stacked in a mess in a construction place.

In an optional embodiment of the application, the lifting device includes a second mounting plate, a pulley block, a steel wire rope and a winch, the winch is disposed on the second mounting plate, the second mounting plate is connected with the translation device, the steel wire rope is wound on the pulley block and connected with the material grabbing device, and the steel wire rope is collected and released by the winch.

Because the steel wire rope and the grabbing device form flexible connection, when the grabbing device is driven, the grabbing device is not easy to shake to a large extent, and the bag-filled material is reliably clamped.

In the optional embodiment of this application, full-automatic bagged materials mixer still includes dust extraction, dust extraction includes dust catcher, dust bag, dust absorption pipeline and dust absorption mouth subassembly, the periphery cover of first frame is equipped with the covering, dust absorption mouth subassembly set up in the first frame, the dust catcher pass through the dust absorption pipeline with dust absorption mouth subassembly is connected and can pass through dust absorption mouth subassembly with the dust suction extremely in the dust bag.

Through designing dust extraction, can be at broken bag, shake the material and the in-process that the useless bag was collected, carry out the suction to the dust in the first frame, reduce the pollution of dust to the construction site as far as possible.

In an alternative embodiment of the present application, the conveying mechanism is a spiral lift conveying mechanism.

Spiral lifting conveying mechanism can deliver the material according to mixing system's quantity, cooperates together with mixing system, realizes the feed as required, and the ratio of guarantee stirring is fit for presetting the ratio, and then has ensured the quality of material.

In an optional embodiment of the present application, the fully automatic bagged material mixer comprises an electrical control system, wherein the mixing system comprises a second frame, and a mixing cylinder, a mixing mechanism, a water supply system and a weighing sensor group which are arranged on the second frame;

the mixing tank is communicated with the feeding device and the water supply system, the weighing sensor group can weigh the weight of the substances entering the mixing tank, the electric control system can control the conveying mechanism and the water supply system according to the detection result of the weighing sensor group, and the mixing mechanism is used for mixing the substances in the mixing tank.

Through weighing sensor group, can detect the weight of the material that gets into the agitator tank, and water supply system then can feed water according to predetermineeing the ratio, need not artifical the participation and just accomplish batching as required and stirring.

In an optional embodiment of the present application, the material feeding system includes a first frame, the grabbing and transferring device is disposed on the first frame, and the stirring system includes a second frame and a stirring cylinder disposed on the second frame;

the bottom of the first frame and the bottom of the second frame are both provided with universal wheels.

Through setting up the universal wheel, can conveniently remove material feeding system, mixing system. The full-automatic bagged material stirrer can be moved to a construction site more conveniently, and the applicability of the full-automatic bagged material stirrer is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic perspective view of a fully automatic bagged material blender according to an embodiment of the present application;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic view of a material loading system with skin hidden;

FIG. 4 is a schematic view of another perspective of FIG. 3;

FIG. 5 is a schematic view of a first frame having a skin disposed thereon;

FIG. 6 is a schematic view of another perspective of FIG. 5;

FIG. 7 is a schematic view of a material grabbing device;

FIG. 8 is a schematic view of a lifting device;

FIG. 9 is a schematic view of a translation device;

FIG. 10 is a schematic view of a bag breaking device;

FIG. 11 is a schematic view of a material shaking device;

FIG. 12 is a schematic view of a bag pushing device;

FIG. 13 is a schematic view of a waste bag collection device;

FIG. 14 is a schematic view of a loading device;

FIG. 15 is a schematic view of a dust extraction;

FIG. 16 is a schematic view of a stirring system.

Icon: 100-material feeding system; 11-a translation device; 111-inner frame; 112-an outer frame; 113-a rack; 114-a lifting device connection plate; 115-a translation motor; 12-a lifting device; 121-a second mounting baseplate; 122-a pulley; 123-a steel wire rope; 124-a winch; 13-a material grabbing device; 131-a first mounting baseplate; 132-a gripper; 133-gripper driving mechanism; 20-a bag breaking device; 21-a support; 22-a blade shaft; 23-a cutting blade; 24-a bag breaking motor; 30-a feeding device; 31-a hopper; 32-a delivery tube assembly; 33-a drive unit; 40-a first frame; 41-universal wheel; 42-electric power-assisted wheel; 43-a skin; 50-a material shaking device; 51-a linear guide; 52-shaking the material frame; 521-an inclined part; 522-a horizontal portion; 53-shaking the material driving mechanism; 60-a bag pushing device; 61-bag pushing and harrowing; 62-bag pushing driving mechanism; 70-a waste bag collecting device; 71-a push rod; 72-a linear guide; 73-bottom limiting plate; 74-bag pushing plate; 75-top limiting plate; 76-end limiting plate; 77-waste bag box; 80-a dust suction device; 81-a dust collector; 82-dust collecting bag; 83-dust suction line; 84-a suction nozzle assembly; 90-electric control cabinet; 200-a stirring system; 210-a second frame; 220-stirring cylinder; 221-a feed inlet; 222-a water inlet; 230-a water supply system; 240-a load cell; 250-automatic gate; 260-electric control box; 270-a reduction motor; 300-bagging.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the product conventionally places when used, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1 to 16, an embodiment of the present application provides a full-automatic bagged material mixer, including a material feeding system 100 and a mixing system 200.

The material feeding system 100 comprises a grabbing and transferring device, a bag breaking device 20 and a feeding device 30;

the gripping and transferring device is used for gripping the bagged material 300, the bag breaking device 20 is used for breaking the packaging bag of the bagged material 300 so that the material falls into the hopper 31 of the feeding device 30, and the conveying mechanism of the feeding device 30 is used for delivering the material in the hopper 31 to the stirring system 200.

The full-automatic bagged material stirrer grabs the bagged material 300 through the grabbing and transferring device, and adopts the bag breaking device 20 to break the packaging bag of the bagged material 300, so that the material is moved to the feeding device 30, and the material is delivered to the stirring system 200 through the feeding device 30, and the stirring and discharging are completed by the stirring system 200, thereby realizing the unmanned material preparation operation from the grabbing of the bagged material 300 to the automatic stirring and discharging. Correspondingly, the fully automatic bagged material mixer includes a detection device and an electrical control system, and the electrical control system can control the conveying mechanism to stop working when the detection device (the detection device of this embodiment is a weighing sensor set proposed below) detects that the feeding amount of the material feeding system 100 reaches a preset value. The electric control system can control the material feeding system 100 to work and can control the feeding amount of the material feeding system 100 to the stirring system 200, and the electric control system can also control the feeding device 30 to stop feeding and control the stirring system 200 to stir and discharge materials when the feeding amount reaches a preset value. In this embodiment, the material feeding system 100 is provided with an electrical control cabinet 90, and the stirring system 200 is provided with an electrical control box 260, so as to control the respective mechanisms and form a cooperation therebetween. The electrical control system is a common control system, and a device such as a PLC (Programmable Logic Controller) may be used, and will not be described herein.

Referring to fig. 3 to fig. 15, in particular, in the embodiment, the material loading system 100 includes a first frame 40, the grabbing and transferring device includes a translation device 11, a lifting device 12 and a grabbing device 13, the translation device 11 is disposed on the first frame 40, the grabbing device 13 is used for grabbing the bag charge 300, the grabbing device 13 is disposed on the lifting device 12 and can be lifted or lowered by the lifting device 12, the lifting device 12 is disposed on the translation device 11, and the translation device 11 can drive the lifting device 12 to translate and enable the bag charge 300 grabbed by the grabbing device 13 to pass through the bag breaking device 20.

Wherein the bottom of the first frame 40 and the bottom of the second frame 210 (mentioned below) of the stirring system 200 are provided with universal wheels 41. Through setting up universal wheel 41, can conveniently remove material feeding system 100, mixing system 200. The full-automatic bagged material stirrer can be moved to a construction site more conveniently, and the applicability of the full-automatic bagged material stirrer is better. And an electric boosting wheel 42 can be arranged, so that the material feeding system 100 is more convenient to move. The electric assist wheel 42 and the universal wheel 41 can be referred to fig. 6. Further, the width of the first frame 40 may be controlled to be within 940mm and the height may be controlled to be within 1750 mm. And the stirring system 200 has a smaller volume than the material feeding system 100 as a whole. Therefore, the full-automatic bagged material stirrer is compact in structure and can enter the floor, close to a power supply (such as a 220V power supply) and a water source for operation.

As shown in fig. 9, in detail, the translation device 11 includes an inner frame 111, an outer frame 112, a rack 113, a lifting device connection plate 114, and a translation motor 115;

the inner frame 111 is connected to the first frame 40, the outer frame 112 is connected to the inner frame 111 by a slider, the rack 113 is disposed on the outer frame 112, the lifting device connecting plate 114 is disposed on the outer frame 112 and is used for mounting the lifting device 12, the translation motor 115 is mounted on the first frame 40, and the translation motor 115 drives the rack 113 through a gear. The gear and the rack 113 are matched for transmission, so that the stroke control of the translation device 11 in the process of driving the material grabbing device 13 is more accurate, and the material grabbing device 13 can conveniently and accurately grab the bagged material 300. When the translation motor 115 works, the rack 113 is driven by the gear to move, the rack 113 is arranged on the outer frame 112, so that the outer frame 112 can be driven to move, the inner frame 111 is provided with a track, and the slider can move along the track, so that the outer frame 112 can move along the length direction of the inner frame 111.

As shown in fig. 8, in detail, the lifting device 12 includes a second mounting plate 121, a pulley block, a wire rope 123 and a winch 124, the winch 124 is disposed on the second mounting plate 121, the second mounting plate 121 is connected with the translation device 11, the wire rope 123 is wound around the pulley block and connected with the material grabbing device 13, and the wire rope 123 is received and released by the winch 124. As the steel wire rope 123 and the grabbing device 13 form flexible connection, when the grabbing device 13 is driven, the grabbing device 13 is not easy to shake to a large extent, and the bag loading material 300 is reliably clamped. The pulley block is provided with a pulley 122 which rotates vertically and a pulley 122 which rotates horizontally, the steel wire rope 123 is divided into four strands, and each strand can be turned by the pulley 122 and is connected with four corners of a first mounting bottom plate 131 of the material grabbing device 13.

As shown in fig. 7, in detail, the material gripping device 13 includes a first mounting base plate 131, a gripper 132 disposed on the first mounting base plate 131, and a gripper driving mechanism 133, the lifting device 12 is in transmission connection with the first mounting base plate 131, and the gripper driving mechanism 133 can drive the gripper 132 to grip or release the bag material 300. In this embodiment, the gripper driving mechanism 133 is an electric pushing rod, the grippers 132 are in an arc rake shape and are disposed on the first mounting plate 131 through a bearing seat, when the electric pushing rod pushes the grippers 132, the grippers 132 are turned from the upper side to the lower side of the first mounting plate 131 in the view of fig. 7, and the two grippers 132 can clamp the bag loader 300 together. The design can effectively utilize the installation space, the hand grip 132 can be turned over when in use, and the hand grip is accommodated in the area between the first installation plate and the second installation plate when not in use, so that the bag pushing action of the bag pushing rake 61 below is not influenced.

In addition to the above-described structure of the material grasping device 13, it is also contemplated that a scissor-like fork lift mechanism may be employed to grasp the bagged material 300, which is mature and not described further herein.

Specifically, in the present embodiment, as shown in fig. 11, the material loading system 100 further includes a material shaking device 50, the material shaking device 50 is disposed above the hopper 31, and the gripping and transferring device is used for gripping the bag charge 300 and placing the bag charge on the material shaking device 50. The material shaking device 50 can shake off the material into the hopper 31 more quickly, and make the material distribution more uniform, avoid agglomeration and avoid arching of the material in the hopper 31. In detail, in the present embodiment, the material shaking device 50 includes a linear guide 51, a material shaking frame 52 and a material shaking driving mechanism 53, and the grabbing and transferring device can place the bag charge 300 on the material shaking frame 52. The material shaking frame 52 is slidably disposed on the linear guide rail 51, the material shaking driving mechanism 53 is connected to the material shaking frame 52 and can drive the material shaking frame 52 to reciprocate on the linear guide rail 51, and the material shaking frame 52 is located at the downstream of the bag breaking device 20 and above the hopper 31. Further, the material shaking driving mechanism 53 is a cam and a follower, and is used in cooperation with a motor, the motor drives the cam to rotate so as to enable the follower to move back and forth, and the material shaking frame 52 is connected with the follower so as to enable the reciprocating motion. It should be noted that the cam and the follower may have various forms, and the structure may be selected as required, and the cam and the motor are commonly used to realize the reciprocating motion, and the details are not described herein.

The bag breaking device 20 is used for breaking the packaging bags of the bag charge 300 when the gripping and transferring device grips the bag charge 300 and passes through. In order to smoothly move the bag filler 300 to the material shaking frame 52 after the bag is opened, the inclined part 521 is arranged on one side of the material shaking frame 52 close to the bag breaking device 20, and when the translation device 11 works, the bag filler 300 can be guided to the horizontal part 522 by the inclined part 521, so that the bag filler 300 is prevented from being in a strong collision with the material shaking frame 52 when the bag filler 300 is not in place, and the placement of the bag filler 300 is prevented from being influenced, and the stability of the mechanism is prevented from being influenced.

As shown in fig. 10, in the present embodiment, the bag breaking device 20 includes a support 21, a blade shaft 22, a cutting blade 23, and a bag breaking motor 24, the support 21 and the bag breaking motor 24 are disposed on the first frame 40, the cutting blades 23 are distributed at intervals along an axial direction of the blade shaft 22, the blade shaft 22 is rotatably disposed on the support 21, and an output end of the bag breaking motor 24 is connected to the blade shaft 22. The support 21 here is a bearing block.

The material feeding system 100 of the present embodiment includes a bag pushing device 60 in consideration of the need to remove a discarded packing bag after shaking the material out of the packing bag to facilitate feeding of the next packing bag charge 300.

As shown in fig. 12, in detail, the bag pushing device 60 includes a bag pushing rake 61 and a bag pushing driving mechanism 62, the bag pushing rake 61 is pivoted to the first installation bottom plate 131, and the bag pushing driving mechanism 62 is disposed on the first installation bottom plate 131 and can drive the bag pushing rake 61 to pivot. Through installing the bag pushing rake 61 in the first installation bottom plate 131 of the material grabbing device 13, the structure can be more compact, the space occupation is reduced, and the overall size of the full-automatic bagged material stirring machine is favorably reduced so as to be suitable for construction places with smaller operation spaces. In the present embodiment, the bag pushing driving mechanism 62 is an electric push rod, and it is understood that the size of the electric push rod used in the material grabbing device 13, the bag pushing device 60 and the waste bag collecting device 70 in the present embodiment can be selected according to the size of each device and the installation requirement.

As shown in fig. 13, further, the fully automatic bagged material mixer further includes a waste bag collecting device 70, the waste bag collecting device 70 is disposed at the end of the stroke of the bag pushing rake 61, and the waste bag collecting device 70 can receive and collect the packaging bags delivered by the bag pushing rake 61. The waste bag collecting device 70 can collect the packaging bags delivered by the bag pushing device 60, and the packaging bags are prevented from being stacked in a mess in a construction site.

In detail, the waste bag collecting device 70 includes a push rod 71, a linear guide 72, a bottom stopper 73, a bag pushing plate 74, a top stopper 75, an end stopper 76, and a waste bag box 77.

The top limiting plate 75, the end limiting plate 76, the bottom limiting plate 73 and the vertical plate opposite to the end limiting plate 76 form a similar closed structure. The bag pushing plate 74 can reciprocate linearly along the linear guide 72, when the bag pushing rake 61 pushes the waste bag into the closed structure, the bag pushing plate 74 can push the waste bag to the inlet at the top of the waste bag box 77, and then the push rod 71 acts to push the waste bag into the waste bag box 77 until the waste bag box 77 is full. Here, the push rod 71 used here may be an electric push rod.

It is contemplated that a shaftless spiral bag receiving structure may be used to collect waste bags, and such a structure is well known in the art and will not be described further herein.

In order to reduce the pollution of dust generated in the material loading process to the environment of the construction site, the first frame 40 is covered with a skin 43 (as shown in fig. 5 and 6), and the fully automatic bagged material mixer further comprises a dust suction device 80.

As shown in fig. 15, in detail, the dust suction device 80 includes a dust collector 81, a dust collection bag 82, a dust suction pipe 83 and a dust suction nozzle assembly 84, the dust suction nozzle assembly 84 is disposed in the first frame 40, the dust collector 81 is connected to the dust suction nozzle assembly 84 through the dust suction pipe 83, and dust can be sucked into the dust collection bag 82 through the dust suction nozzle assembly 84. By designing the dust suction device 80, dust in the first frame 40 can be sucked in the processes of bag breaking, material shaking and waste bag collection, so that pollution of the dust to a construction site is reduced as much as possible. The nozzle assembly 84 is a nozzle and corresponding parts commonly used in a general dust removing device, and will not be described herein.

In detail, the dust suction nozzle assembly 84 is arranged at two sides of the material shaking device 50, and the skin 43 is used for blocking, so that the overflow of dust is greatly reduced, the pollution to a construction site can be effectively reduced, and the health of operators is prevented from being damaged.

As for the feeding device 30, as shown in fig. 14, specifically, in the present embodiment, the conveying mechanism is a spiral lifting conveying mechanism. In detail, the spiral lifting conveying mechanism comprises a conveying pipe assembly 32 and a driving unit 33, the conveying pipe assembly 32 comprises a conveying pipe body and a spiral blade, the spiral blade is arranged inside the conveying pipe body along the axial direction of the conveying pipe body, the hopper 31 is communicated with the stirring system 200 through the conveying pipe body, and the driving unit 33 can drive the spiral blade to rotate and convey materials from the hopper 31 to the stirring system 200 along the conveying pipe body. Spiral lifting conveying mechanism can deliver the material according to mixing system 200's quantity, cooperates together with mixing system 200, realizes the feed as required, and the ratio of guarantee stirring is fit for presetting the ratio, and then has ensured the quality of material.

Wherein, the position that is close to and hopper 31 links up of conveying pipe body has seted up the clearance hole, and the clearance hole can be sealed with apron cooperation hasp, can conveniently clear up hopper 31 and intraductal clout like this when reloading.

As shown in fig. 16, in the present embodiment, the stirring system 200 includes a second frame 210, and a stirring cylinder 220, a stirring mechanism, a water supply system 230, and a weighing sensor group, which are disposed on the second frame 210. The electric control system can control the conveying mechanism and the water supply system 230 to stop working according to the detection result of the weighing sensor group.

In detail, the mixing tank 220 comprises a feeding port 221, a water inlet 222 and a discharging port, the feeding port 221 is communicated with the feeding device 30, the water inlet 222 is communicated with the water supply system 230, the discharging port is provided with an automatic gate 250, a weighing sensor group can weigh the weight of the substances entering the mixing tank 220, and the mixing mechanism is used for mixing the substances in the mixing tank 220.

The stirring mechanism comprises a speed reduction motor 270, a stirring rod and blades, the bottom of the stirring cylinder 220 is connected with the speed reduction motor 270 through splines, and the speed reduction motor 270 can drive the stirring rod and the blades inside the stirring cylinder 220 to rotate. The water supply system 230 has a water pump, a flow meter, an electromagnetic valve, etc., and can accurately control the amount of supplied water. The top of the stirring cylinder 220 is in a sealing form, and is only provided with a feeding hole 221, a water inlet 222 and air holes required for pressure balancing, and a conveying pipe body of the feeding device 30 is communicated with the feeding hole 221 through a hose.

Wherein the stirring rod and the blades are common structures of the existing stirring mechanism and are not described in detail herein.

The weighing sensor group of the embodiment comprises three weighing sensors 240, can measure materials and water, and can measure the materials respectively to ensure that the amount of the materials and the water reaches a preset ratio. Furthermore, the preset proportion can be preset in the electrical control system, the water-cement proportion of various common materials can be preset, then water is added automatically according to the weight of the materials, and the calculation and labor intensity of workers are reduced. The automatic gate 250 can be opened and closed according to the instruction of the electric control system to discharge the required material amount without manual assistance. Through weighing sensor group, can detect the weight of the material that gets into the agitator tank 220, and water supply system 230 then can feed water according to predetermineeing the ratio, and after the rabbling mechanism stirring was accomplished, can control automatic gate 250 and discharge the material, need not artifical the participation and just accomplish batching and stirring as required to discharge the material.

The principle in this embodiment is:

in the existing material preparation process, more or less personnel participate in the steps from material grabbing to material discharging after stirring, so that on one hand, the labor intensity of the personnel is high, and on the other hand, the health of the personnel is influenced. Especially, in a construction site with a narrow space (for example, a general commercial building needs to be in indoor operation before decoration), the situations that personnel are needed to participate in the process are more. Therefore, the efficiency and the quality of the materials are not well guaranteed. The existing equipment related to material preparation has no completely unmanned equipment and cannot be well adapted to indoor operation space. In view of this, the application provides a full-automatic bagged materials mixer.

Specifically, the material feeding system 100 and the stirring system 200 can be moved to a construction site respectively, the universal wheels 41 are arranged at the bottoms of the materials, the materials are convenient to move, and the materials are assisted to the operation of personnel by combining the electric power-assisted wheels 42. After the stirring cylinder is in place, the corresponding power supply and water source can be connected, and the conveying pipe body is communicated with the feeding hole 221 of the stirring cylinder 220 through a hose.

Then, a bagged material 300 (such as 25 kg/bag of dry mortar) is stacked on the left side in the view shown in fig. 1, and the full-automatic bagged material stirrer can be started, and a corresponding preset proportion is selected according to the type of the material to be stirred.

Translation device 11 can drive hoisting device 12 and drive and grab material device 13 and move to the good bag of pile up neatly and charge 300's top, hoisting device 12 drive is grabbed material device 13 and is descended, grab material device 13 and can grab bag 300, hoisting device 12 promotes bag 300 again afterwards, and it grabs material device 13 and moves bag 300 to the hopper 31 top to be driven by translation device 11, in the moving process, bag 300 can be through broken bagging apparatus 20 and the wrapping bag is broken open, loading attachment 30 can deliver the material and stir for mixing system 200 then, form required material and arrange the material as required. The whole process is controlled by an electrical control system, and a corresponding mechanism is used for matching, so that personnel is not needed to participate, the preparation quality and efficiency of the material are guaranteed, the safety of the personnel is guaranteed, the material loss is reduced, and the cost is reduced.

In detail, after the packaging bag is broken, the bag material 300 can be moved to the material shaking frame 52, the material shaking frame 52 is driven by the material shaking driving mechanism to move back and forth, so that the materials in the bag material 300 can rapidly and uniformly fall into the hopper 31, even if the materials are agglomerated in the packaging bag, the materials can be broken as much as possible and fall into the hopper 31, the waste of the materials is reduced, meanwhile, the non-agglomerated materials are provided for subsequent stirring, and the quality of the stirred materials is guaranteed.

And the gripper 132 retracts after the bag charge 300 is placed on the material shaking frame 52. When the material shaking is completed, the residual material in the packaging bag is less, and the material residue in the packaging bag during manual operation is greatly reduced. At this time, the bag pushing rake 61 pivots leftward in the view shown in fig. 4, hooks the waste bag, pivots rightward, and moves the waste bag rightward until the waste bag is pushed to the waste bag collecting device 70 and is collected in the waste bag box 77 by the waste bag collecting device 70. Of course, when the hand grip 132 is retracted, the bag pushing rake 61 can be pivoted to the left while shaking the material, so as to push the discarded packing bag to the right in time after the hopper 31 is completed. Because the packaging bags of various types of materials are different, if the packaging bags which can not be directly pushed by the bag pushing harrow 61 exist after the materials are shaken, the position of the bag pushing harrow 61 can be adjusted by the cooperation of the translation device 11 and the lifting device 12 so as to ensure the smooth implementation of bag pushing.

Dust is easy to fly in the processes of bag breaking, material shaking and bag pushing, the dust can be sucked into the dust collection bag 82 in time due to the dust suction device 80, the dust can be limited in the material feeding system 100 to the maximum extent due to the skin 43, and personnel in a construction site are not easy to be damaged by the dust.

The spiral lifting conveying mechanism can then convey the material in the hopper 31 into the mixing tank 220, when the weighing sensor group detects that the weight of the material is enough, the spiral lifting conveying mechanism stops conveying, then the water supply system 230 injects water into the mixing tank 220, and the weighing sensor group continues to detect whether the amount of the injected water meets the requirement of the preset proportioning ratio. After the materials and the water meet the preset proportion, the water supply system 230 stops supplying water, so that the materials and the water are ensured not to be less or not to be more, and the requirements are met. Compared with the existing personnel calculation and batching, the efficiency and the material quality can be improved, the labor intensity of personnel is reduced, and the personnel can carry out other work while automatically preparing the materials.

After the stirring is completed, the automatic gate 250 is opened, so that the materials are discharged, the container for storing the materials can be placed below the discharge hole in advance, and the materials are directly discharged into the container after the stirring is completed.

The materials of this embodiment are mortar, the mortar can be mortar for wall/floor tiles, net hanging and filling, and the like, different types of mortar only need to provide different types of bagged materials 300, and corresponding preset proportion is selected. When changing 300 types of bag charges, care needs to be taken to clean the remainder of the previous material.

In addition, powder or granular materials can be loaded, mixed and discharged by using the fully-automatic bagged material mixer of the present application, but the dry mortar and water in the present invention are replaced by other powder materials and liquid materials, and the corresponding water supply system 230 can be used for supplying other liquid materials. Divided or granular materials including, for example: dry-mixed mortar, paint, putty powder, ceramic tile glue, joint mixture and other materials.

To sum up, the grabbing and transferring device of the full-automatic bagged material stirrer moves the bagged material 300 to the upper side of the hopper 31, and in the moving process, the bagged material 300 can pass through the bag breaking device 20 and is broken into the packaging bag, and the feeding device 30 can deliver the material to the stirring system 200 for stirring to form a required fluid body and discharge the material. The whole process is controlled by an electrical control system, and corresponding mechanisms are matched to work without personnel participation, so that the preparation quality and efficiency of the fluid body are guaranteed, the personnel safety is guaranteed, the material loss is reduced, and the cost is reduced.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A full-automatic bagged material stirrer is characterized by comprising a material feeding system and a stirring system;

2. The fully automatic bagged material mixer of claim 1, wherein said material loading system further comprises a material shaking device disposed above said hopper, said pick and transfer device for picking and placing bagged materials onto said material shaking device.

3. The fully automatic bagged material mixer of claim 2, wherein the bag breaking device is configured to break open the bag of the bag when the grasping and transferring device grasps the bag to pass through.

4. The fully automatic bagged material mixer of claim 2, wherein the material shaking device comprises a material shaking frame and a material shaking driving mechanism, the grabbing and transferring device is capable of placing the bagged material on the material shaking frame, the material shaking driving mechanism is connected with the material shaking frame and is capable of driving the material shaking frame to reciprocate, and the material shaking frame is located at the downstream of the bag breaking device and above the hopper.

5. The fully automatic bagged material mixer according to claim 1, wherein said fully automatic bagged material mixer comprises a detection device and an electrical control system, said electrical control system is capable of controlling said conveying mechanism to stop working when said detection device detects that the feeding amount of said material feeding system reaches a preset value.

6. The fully automatic bagged material mixer according to claim 1, wherein the material feeding system comprises a first frame, the gripping and transferring device comprises a translating device, a lifting device and a material grabbing device, the translating device is disposed on the first frame, the material grabbing device is used for grabbing the bagged material, the material grabbing device is disposed on the lifting device and can be lifted or lowered by the lifting device, the lifting device is disposed on the translating device, and the translating device can drive the lifting device to translate.

7. The fully automatic bagged material mixer of claim 6, wherein said translation means comprises an inner frame, an outer frame, a rack, a lifting means connection plate and a translation motor;

8. The fully automatic bagged material mixer of claim 6, wherein the gripping device comprises a first mounting base plate, a gripper arranged on the first mounting base plate, and a gripper driving mechanism, the lifting device is in transmission connection with the first mounting base plate, and the gripper driving mechanism can drive the gripper to grip or release the bagged material.

9. The fully automatic bagged material mixer of claim 8, wherein the material feeding system comprises a bag pushing device, the bag pushing device comprises a bag pushing rake and a bag pushing driving mechanism, the bag pushing rake is pivotally connected to the first mounting base plate, and the bag pushing driving mechanism is disposed on the first mounting base plate and can drive the bag pushing rake to pivot.

10. The fully automatic bagged material mixer of claim 9, further comprising a waste bag collecting device disposed at an end of travel of the bag pushing rake, the waste bag collecting device capable of receiving and collecting the bags delivered by the bag pushing rake.

11. The fully automatic bagged material mixer of claim 6, wherein the lifting device comprises a second mounting plate, a pulley block, a steel wire rope and a winch, the winch is disposed on the second mounting plate, the second mounting plate is connected with the translation device, the steel wire rope is wound on the pulley block and connected with the material grabbing device, and the steel wire rope is wound and released by the winch.

12. The fully automatic bagged material mixer of claim 6, further comprising a dust collector, wherein the dust collector comprises a dust collector, a dust bag, a dust suction pipeline and a dust suction nozzle assembly, the outer periphery of the first frame is covered with a covering, the dust suction nozzle assembly is disposed in the first frame, and the dust collector is connected with the dust suction nozzle assembly through the dust suction pipeline and can suck dust into the dust bag through the dust suction nozzle assembly.

13. The fully automatic bagged material mixer of claim 1, wherein said conveyor is a screw-lift conveyor.

14. The fully automatic bagged material mixer of claim 1, wherein the fully automatic bagged material mixer comprises an electrical control system, the mixing system comprises a second frame, and a mixing cylinder, a mixing mechanism, a water supply system and a weighing sensor group which are arranged on the second frame;

15. The fully automatic bagged material mixer of claim 1, wherein the material feeding system comprises a first frame, the grabbing and transferring device is disposed on the first frame, and the mixing system comprises a second frame and a mixing cylinder disposed on the second frame;