WO2022073440A1 - 一种料斗、铺浆机构及铺浆设备 - Google Patents

一种料斗、铺浆机构及铺浆设备 Download PDF

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Publication number
WO2022073440A1
WO2022073440A1 PCT/CN2021/121142 CN2021121142W WO2022073440A1 WO 2022073440 A1 WO2022073440 A1 WO 2022073440A1 CN 2021121142 W CN2021121142 W CN 2021121142W WO 2022073440 A1 WO2022073440 A1 WO 2022073440A1
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Prior art keywords
chamber
slurry
pulp
section
hopper
Prior art date
Application number
PCT/CN2021/121142
Other languages
English (en)
French (fr)
Inventor
刘强
刘建平
李良
Original Assignee
广东博智林机器人有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from CN202011082518.6A external-priority patent/CN112227679A/zh
Priority claimed from CN202011082520.3A external-priority patent/CN112196240B/zh
Priority claimed from CN202011082551.9A external-priority patent/CN112252691A/zh
Priority claimed from CN202011082519.0A external-priority patent/CN112252750B/zh
Priority claimed from CN202011082554.2A external-priority patent/CN112227680B/zh
Application filed by 广东博智林机器人有限公司 filed Critical 广东博智林机器人有限公司
Publication of WO2022073440A1 publication Critical patent/WO2022073440A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/02—Dispensing from vessels, e.g. hoppers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials

Definitions

  • the present application relates to the technical field of material spreading equipment, in particular, to a hopper, a slurry spreading mechanism and a slurry spreading equipment.
  • tile adhesive When laying tiles on the ground, it is necessary to lay a layer of tile adhesive on the paving surface, so that the tiles and the paving surface can be effectively bonded together.
  • the tile adhesive is manually spread on the paving surface, and then the slurry is scraped into a straight toothed surface with a toothed scraper.
  • the method of manually scraping the tile glue evenly has high technical requirements on workers and is labor-intensive.
  • the tile adhesive is manually applied on the ground, due to factors such as uneven ground height and the fluidity of the tile adhesive is difficult to control, it is difficult to ensure that the tile adhesive at each position on the ground has a uniform thickness.
  • the lack of tile glue slurry laid in some positions on the surface leads to the phenomenon of lack of slurry and depression on the tile glue surface laid at this position, resulting in the quality problem of hollowing after the floor tiles are laid.
  • the embodiments of the present application aim to provide a hopper, a slurry spreading mechanism and a slurry spreading equipment, so as to solve the problem of poor uniformity of manual slurry spreading in the prior art.
  • a hopper in one aspect, has a slurry separation chamber, a slurry storage chamber and a homogenization chamber connected in sequence from top to bottom; wherein, the top of the hopper is opened to form the slurry separation
  • the pulp inlet of the chamber, the bottom wall of the pulp chamber is provided with a pulp separation hole, the upper end of the pulp storage chamber is communicated with the pulp separation chamber through the pulp separation hole, and the lower end of the pulp storage chamber is connected to the pulp chamber.
  • the homogenizing chamber is communicated, and the lower end of the homogenizing chamber is open.
  • the pulp storage chamber is enclosed by the front side wall of the pulp storage chamber, the rear side wall of the pulp storage chamber, the left side wall of the pulp storage chamber and the right side wall of the pulp storage chamber.
  • the front side wall of the pulp storage chamber includes a first section, a second section, a third section and a fourth section distributed in sequence from top to bottom, and the first section and the rear side of the pulp storage chamber
  • the walls are arranged in parallel, the second section extends downward and inclined backward from the lower end of the first section, the third section is arranged in parallel with the rear side wall of the slurry chamber, and the fourth section extends from the The lower end of the third section extends downward and inclined backward, a first pressurized cavity is formed between the second section and the rear side wall of the slurry storage chamber, and the fourth section and the rear side wall of the slurry storage chamber form a first pressurized cavity.
  • a second boost chamber is formed therebetween.
  • a pulping mechanism comprising the above-mentioned hopper, and a rotatable rotating roller, the rotating roller is arranged in the homogenizing chamber and is used to act on the pulp In order to make the slurry evenly distributed in the homogenization chamber.
  • a slurry spreading device which includes: a running mechanism; according to the above-mentioned slurry spreading mechanism, the slurry spreading mechanism is installed on the running mechanism.
  • the pulp can leave the pulp separation chamber in a uniform distribution, which is beneficial to the uniformity of pulping terminal pulping.
  • a screw feeding shaft can be set in the homogenizing chamber, and by controlling the rotation of the screw feeding shaft, the slurry in the homogenizing chamber can be stirred, so that the slurry in the homogenizing chamber can be uniformly dispersed, so that the slurry in the homogenizing chamber can be dispersed. Evenly distributed.
  • the slurry in the homogenization chamber flows out to the slurry surface through the slurry outlet of the homogenization chamber, it is beneficial to spread the slurry evenly on the ground, improve the uniformity of the slurry, and avoid the occurrence of empty floor tiles caused by manual slurrying. Drum problem.
  • Fig. 1 is a three-dimensional schematic diagram of a slurry-laying mechanism provided in an embodiment of the application;
  • FIG. 2 is a schematic front view of a slurry-laying mechanism provided in an embodiment of the present application
  • FIG. 3 is a schematic top view of a slurry spreading mechanism provided in an embodiment of the present application.
  • FIG. 4 is a schematic cross-sectional view along line A-A of FIG. 1;
  • FIG. 5 is a schematic structural diagram of the bottom wall of the slurry separation chamber of the slurry spreading mechanism provided by the embodiment of the application;
  • FIG. 6 is a schematic cross-sectional view of the slurry spreading mechanism provided by the embodiment of the present application, wherein the elastic member and the bracket are hidden;
  • FIG. 7 is a schematic cross-sectional view of a slurry spreading mechanism provided in an embodiment of the present application.
  • Fig. 8 is a schematic cross-sectional view of the slurry laying mechanism provided by the embodiment of the application, wherein the sensor is hidden on the basis of Fig. 7;
  • Fig. 9 is a schematic cross-sectional view along line B-B of Fig. 1;
  • Figure 10 is a schematic cross-sectional view along line C-C of Figure 4.
  • Fig. 11 is a schematic three-dimensional structure diagram of the slurry laying mechanism provided by the embodiment of the application, wherein the pump material assembly and the feeding pipe are shown;
  • FIG. 12 is a schematic three-dimensional structure diagram of the pulping equipment provided by the embodiment of the application, and the pulping mechanism is only used to indicate its position and connection relationship.
  • Icons 100- pulping terminal; 10- hopper; 101- shell; 102- upper cover; 1- pulping chamber; 11- pulping inlet of pulping chamber; 12-bottom wall; 13- pulping hole; 2 - pulp storage chamber; 21 - pulp inlet of pulp storage chamber; 22 - pulp outlet of pulp storage chamber; 23 - first pressurized chamber; 24 - second pressurized chamber; 25 - front side wall of pulp storage chamber; 251-first stage; 252-second stage; 253-third stage; 254-fourth stage; 255-fifth stage; 31-outlet of homogenization chamber; 321-first flow channel; 322-second flow channel; 33-front wall of homogenization chamber; 34-back wall of homogenization chamber; 35-inlet of homogenization chamber 36-left side wall of homogenization chamber; 37-right side wall of homogenization chamber; 381-guide shaft; 382-spring; 383-slider; 20-rotating roller; 30-drive gear; 40-slave Moving gear; 50-motor; 60-drive shaft;
  • orientation noun "front” indicates the side of the coating mechanism 1000 close to the slurry to be scraped
  • orientation noun “rear” indicates the side of the coating mechanism 1000 away from the slurry to be scraped.
  • connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components.
  • connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components.
  • a slurry spreading mechanism 1000 provided by an embodiment of the present application is shown.
  • the slurry spreading mechanism 1000 is used for automatic slurry pumping, slurry separation, slurry storage, slurry control and slurry spreading.
  • the grout spreading mechanism 1000 can be used to automatically pump grout, divide grout, store grout, control grout and spread grout for tile adhesive (slurry) 2000 .
  • the pulping mechanism 1000 may include a pulping terminal 100 , and the pulping terminal 100 may include a hopper 10 and a rotatable rotating roller 20 .
  • the hopper 10 has a pulp separation chamber 1 , a pulp storage chamber 2 and a homogenization chamber 3 which are communicated sequentially from top to bottom.
  • the hopper 10 has holes (such as the top or the upper opening of the side wall) to construct the slurry inlet 11 of the slurry separation chamber 1.
  • the bottom wall 12 of the slurry separation chamber 1 is provided with a slurry for the slurry to flow out of the slurry separation chamber 1. hole 13 (see Figure 5).
  • the pulp inlet 21 at the upper end of the pulp storage chamber 2 is communicated with the pulp separation chamber 1 through the pulp separation hole 13, and the pulp outlet 22 at the lower end of the pulp storage chamber 2 is communicated with the homogenization chamber 3, which is behind the hopper 10.
  • the lower end is open to form the pulp outlet 31 of the homogenization chamber (ie, the pulp outlet of the hopper 10).
  • the rotating roller 20 includes, for example, one or more screw feeding shafts 110, and each screw feeding shaft 110 is arranged in the homogenizing chamber 3 to make the slurry evenly distributed in the homogenizing chamber 3 through its own rotation, and keep the inside of the homogenizing chamber 3. The amount of slurry at each location is approximately equal.
  • the plurality of screw feed shafts 110 can run in the same direction or in different directions.
  • the rotating roller 20 may have other forms and is not limited to the screw feed shaft 110 , as long as it can play the role of uniformly distributing the slurry in the homogenizing chamber 3 .
  • the pulping mechanism 1000 may further include, for example, a frame 400, a motor 50 and a transmission assembly.
  • the hopper 10 can be connected to the frame 400, and the motor 50 can drive the screw feed shaft 100 to rotate through a transmission assembly.
  • the transmission assembly can adopt any suitable transmission mechanism, for example, including but not limited to a gear transmission assembly, a chain transmission assembly, or a combination thereof.
  • the pulp enters from the pulp inlet 11 of the pulp separation chamber, flows through the pulp separation chamber 1 and the pulp storage chamber 2 in sequence, and flows out from the homogenization chamber 3 to the pulping surface.
  • the rotating roller 20 is arranged in the homogenizing chamber 3, the slurry in the homogenizing chamber 3 is uniformly dispersed by controlling the rotation of the rotating roller 20 to agitate the slurry in the homogenizing chamber 3, so that the slurry in the homogenizing chamber 3 is uniformly dispersed. 3 evenly distributed.
  • the present application does not limit the specific structure of the separation chamber 1 .
  • the slurry inlet 11 for example, generally corresponds to the middle of the bottom wall 12, and the slurry flows from the middle to the periphery along the bottom wall 12, for example
  • the bottom wall 12 first contacts the slurry from close to the bottom wall 11.
  • the part from the position to the part far from the first contact position is sequentially divided into the first region R1 to the nth region according to a predetermined interval.
  • the number of slurry separation holes 13 may be gradually increased from the first region R1 to the nth region.
  • n can be any integer greater than 1, which is not limited in this application. That is, the bottom wall 12 of the slurry separation chamber 1 may have a middle portion opposite to the slurry inlet 11, and the distribution density of the slurry separation holes 13, for example, gradually increases in the direction from the middle portion of the bottom wall 12 to the edge portion thereof. the trend of.
  • the pressure of the slurry in the region far from the slurry inlet 11 of the bottom wall 12 is lower than the pressure of the slurry in the region close to the slurry inlet 11, which will make the flow velocity of the slurry in the slurry hole in the farther region relatively If it is smaller, it may lead to inconsistent pulp output in different areas, thus affecting the uniformity of pulp separation in pulp separation chamber 1.
  • the overall pulp output of the bottom wall 12 of the separation chamber 1 away from the pulp inlet 11 can be approximately the same as the pulp output of the bottom wall 12 of the pulp separation chamber 1 close to the pulp inlet 11 .
  • pulp separation chamber 1 When the pulp enters the pulp separation chamber 1 from the pulp inlet 11 of the pulp separation chamber, it is blocked by the bottom wall 12 of the pulp separation chamber, and the pulp is dispersed in the pulp separation chamber 1, so that the pulp from the pulp inlet 11 can be
  • the pulp separation chamber 1 is quickly filled, and passes through the pulp separation holes 13 in each area to form a waterfall, so that the pulp leaves the pulp separation chamber 1 in a uniform distribution, which is beneficial to the overall uniformity of the pulping terminal.
  • the slurry separation chamber 1 can be an elongated chamber extending in the left-right direction, and the slurry separation hole 13 is along the length direction of the slurry separation chamber 1 (the left-right direction in FIG. 1 ). ) are distributed at intervals, and the pulp inlet 11 is generally located in the middle of the lengthwise direction of the pulp separation chamber 1 .
  • the bottom wall 12 of the pulp separation chamber 1 may be a rectangular plate-like structure, and the pulp separation holes 13 are arranged at intervals along the length direction of the bottom wall 12 of the pulp separation chamber 1 .
  • the slurry separation chamber 1 is set as an elongated chamber, which not only has a simple structure, but also facilitates the uniform discharge of the slurry in the left and right directions of the slurry separation chamber 1, ensuring that the slurry flowing out from the slurry storage chamber 2 is evenly pressed and discharged in the left and right directions. .
  • the pulp separation chamber 1 can be a cylindrical chamber extending in the up-down direction, the bottom wall 12 of the pulp separation chamber 1 is a circular plate, and the pulp inlet 11 is located at the radial center of the pulp separation chamber 1, for example It is arranged at the radial center of the top wall of the separation chamber 1 .
  • the radial center portion of the bottom wall 12 of the pulp separation chamber 1 opposite to the pulp inlet 11 forms the middle portion of the bottom wall 12
  • the radial outer edge portion of the bottom wall 12 of the pulp separation chamber 1 forms the edge portion of the bottom wall 12 .
  • the slurry separation holes 13 are arranged at intervals along the radial direction of the circular plate.
  • the pulp inlet 11 is located in the middle of the pulp separation chamber 1 , and the pulp separation holes 13 are symmetrically distributed with respect to the pulp inlet 11 .
  • the pulp inlet 11 of the pulp separation chamber 1 may be located at any appropriate position of the pulp separation chamber 1 .
  • the slurry separation holes 13 can be holes with the same diameter, and the distribution density of the slurry separation holes 13 located in the middle of the bottom wall 12 can be smaller than the distribution density of the slurry separation holes 13 located on the left and right sides of the middle of the bottom wall 12, which is beneficial to reduce
  • the pressure difference of the slurry on the area farthest from the pulp inlet 11 of the pulp separation chamber 1 and the zone closest to the pulp inlet 11 of the pulp separation chamber 1 is small.
  • the distribution density of the slurry separation holes 13 on the bottom wall 12 is substantially the same, and the diameter of the slurry separation holes 13 located in the middle of the bottom wall 12 may be smaller than that of the slurry separation holes 13 located on the left and right sides of the middle of the bottom wall 12 aperture.
  • the pulp separation holes 13 are symmetrically distributed with respect to the pulp inlet 35 of the pulp separation chamber, which further ensures the uniformity of pulp discharge on the left and right sides of the pulp separation chamber 1 .
  • the bottom wall 12 of the slurry separation chamber 1 has a middle portion opposite to the slurry inlet 11, and in the direction from the middle portion of the bottom wall 12 to its edge portion, the distribution density of the slurry separation holes 13 gradually increases and then decreases. the trend of.
  • the distribution density of the separation holes 13 is in a low-high-low trend (a trend of gradually increasing and then decreasing), or the pore size of the separation holes 13 is in a small-large-small trend, so that it is close to the separation chamber 1 side.
  • the uniformity of the outflow of the slurry in the area of the wall is better, so as to ensure the uniformity of the overall outflow of the slurry in each area of the slurry separation chamber 1 .
  • the present application does not limit the number of partitions on the bottom wall 12 of the separation chamber.
  • the portion of the bottom wall 12 of the slurry separation chamber from its middle to either end in the left-right direction can be sequentially divided into a first area R1 and a second area R2 according to a predetermined distance.
  • the 3rd zone R3, the 4th zone R4, and the 5th zone R5 the number of the sizing holes 13 on the 1st zone, the 2nd zone, the 3rd zone, the 4th zone and the 5th zone is 1, 2, 3, 3, 2.
  • the fifth zone is closer to the left and right side walls of the pulp separation chamber 1 than the fourth zone, and the distribution density of the pulp holes 13 in the fifth zone is lower than that of the fourth zone.
  • the present application does not limit the length of the pulping chamber 1.
  • the length of the pulping chamber 1 may be 700mm-900mm, so that the pulping terminal 100 has a larger pulping width.
  • the reason why the present application allows the length dimension of the separation chamber 1 to be a large size of 700 mm-900 mm is mainly based on the adoption of the above-mentioned design scheme of the separation chamber 1 . That is, the bottom wall 12 of the separation chamber 1 is divided into the first zone to the nth zone from the position close to the pulp inlet 11 of the pulp separation chamber to the position far from the pulp inlet 11 of the pulp separation chamber. In the nth zone, the number of pulp separation holes 13 is gradually increased, so that even if large-scale pulping is performed, the uniformity of pulp output from the pulp separation chamber 1 can be ensured.
  • the size of the slurry separation hole 13 is not limited in this application.
  • the diameter of the slurry separation hole 13 may be 5 mm-10 mm.
  • the slurry separation hole 13 of this size is also beneficial to play the role of pressurizing the slurry while the slurry is discharged smoothly.
  • the pulp storage chamber 2 has a structure of large upper and lower small, and the area of the pulp inlet 21 of the pulp storage chamber 2 is larger than the area of the pulp outlet 22 of the pulp storage chamber 2 .
  • the pulp storage chamber 2 has a structure with a large upper and a small lower.
  • the pulp storage chamber 2 adopts the design of a large-sized pulp inlet and a small-sized pulp outlet, which is conducive to the convergence of the pulp and can improve the uniformity and efficiency of the pulp storage chamber 2. slurry pressure.
  • the booster cavity can increase the pressure of the slurry at the slurry outlet 22 of the slurry chamber, thereby increasing the contact force between the slurry and the ground, reducing the amount of air retained between the slurry and the ground, and improving the contact between the slurry and the ground.
  • the adhesive force makes it difficult for hollowing to appear after the tile is installed.
  • the small-sized slurry outlet 22 has a certain pressure-holding capability. Compared with the large-sized slurry-outlet 22, the small-sized slurry-outlet 22 is conducive to maintaining the pressure in the slurry chamber 2 when there is no external pressure.
  • a vertical chamber section (the first section 251 of the front side wall 25 of the pulp storage chamber and the The flow channel between the side walls 26, please see below for the detailed description), and the vertical chamber section is located below the bottom wall 12 of the slurry separation chamber, so that the slurry flowing out through the plurality of slurry separation holes 13 can pass through the vertical chamber.
  • the pressure of the slurry at the height is uniform, which is beneficial to the uniform discharge from the slurry storage chamber and the stability of the discharge flow), which is beneficial to the uniform pressure of the overall discharge of the hopper 10.
  • the specific height of the vertical chamber segment in the vertical direction is not limited here, and the height can be any appropriate value.
  • the longer the length of the vertical chamber section in the vertical direction the better the effect of forming the slurry into a waterfall, and the better the effect of uniform pressure equalization of the slurry.
  • the vertical length of the vertical chamber section may be 30mm-40mm, so as to reduce the overall height of the hopper 10 while making the slurry form a waterfall.
  • the slurry storage chamber 2 has at least one pressurized chamber, and the cross-sectional area of the pressurized chamber gradually decreases from top to bottom.
  • the pressure of the slurry output from the slurry storage chamber 2 can be further increased, which is beneficial to increase the contact force between the slurry and the ground.
  • the slurry chamber 2 is an elongated chamber extending in the left-right direction, and the slurry inlet 21 of the slurry chamber 2 and the slurry outlet 22 of the slurry chamber 2 are both It has a rectangular opening.
  • the pulp inlet 21 of the pulp storage chamber 2 and the pulp outlet 22 of the pulp storage chamber 2 are set to be rectangular, corresponding to the shape of the pulp storage chamber 2, which is conducive to the uniform feeding and discharging of the pulp in the left and right directions of the pulp storage chamber 2 , to ensure that the slurry flowing out from the slurry storage chamber 2 is evenly pressed and discharged in the left-right direction (the width direction of the slurry-laying terminal 100 ).
  • the slurry storage chamber 2 forms a regular rectangular parallelepiped chamber, so that the structure of the hopper is simple.
  • the application does not limit the ratio of the width of the slurry inlet 21 of the slurry chamber to the width of the slurry outlet 22 of the slurry chamber.
  • the ratio between the width of the pulp inlet 21 of the pulp storage chamber and the width of the pulp outlet 22 of the pulp storage chamber may be 4:1-5:1, so as to ensure the inlet and outlet of the pulp chamber. While the slurry outlet 21 is smoothly discharging slurry, the slurry flowing out from the slurry outlet 22 of the slurry chamber also has a relatively large pressure.
  • the pulp storage chamber 2 is composed of the pulp storage chamber front side wall 25 , the pulp storage chamber rear side wall 26 , the pulp storage chamber left side wall (not shown) and the pulp storage chamber.
  • the right side wall of the pulp chamber (not shown) is enclosed, the rear side wall 26 of the pulp chamber generally extends in the vertical direction, and the front side wall 25 of the pulp chamber includes a first section 251, The second section 252, the third section 253 and the fourth section 254, the first section 521 is arranged in parallel with the rear side wall 26 of the slurry chamber, the second section 252 extends downward and backward from the lower end of the first section 251, and the third The section 253 is arranged in parallel with the rear side wall 26 of the pulp storage chamber, the fourth section 254 extends downward and inclined backward from the lower end of the third section 253, and a first increase is formed between the second section 252 and the rear side wall 26 of the pulp storage chamber.
  • the second pressure chamber 24 is formed between the pressure chamber 23, the fourth section
  • the chamber constructed between the first section 251 and the rear side wall 26 of the slurry chamber is a vertical rectangular chamber with equal upper and lower cross-sectional areas, that is, the above-mentioned vertical chamber section, it is beneficial to reduce the flow rate of the slurry.
  • the chamber constructed between the third section 253 and the rear side wall 26 of the slurry chamber is also a vertical rectangular chamber with equal upper and lower cross-sections, which can perform secondary acceleration to the slurry. In this way, through the design of two vertical chambers and two pressurizing chambers, the slurry flowing out from the slurry outlet 22 of the slurry storage chamber 2 can meet the requirements in both flow rate and pressure.
  • the pulp outlet 22 of the pulp storage chamber is made close to the rear of the pulp storage chamber 2 , which facilitates feeding pulp to the homogenization chamber 3 which is located obliquely behind the pulp storage chamber 2 .
  • the present application does not limit the specific dimensions of the first segment 251 , the second segment 252 , the third segment 253 and the fourth segment 254 .
  • the lengths of the first section 251 , the second section 252 , the third section 253 and the fourth section 254 can be gradually reduced, so as to ensure that the length of the first section 251 , the second section 252 , the third section 253 and the fourth section 254 can be gradually reduced, so as to ensure that the length of the first section 251 , the second section 252 and the fourth section 254 can be While the slurry meets the speed and pressure requirements, the overall size of the slurry chamber 2 is reduced.
  • the ratio of the lengths of the first segment 251 , the second segment 252 , the third segment 253 and the fourth segment 254 may be 33:23:13:7.
  • the length of the first section 251 is 33 mm
  • the length of the fourth section 254 is 7 mm.
  • the present application does not limit the overall height of the pulp storage chamber 2 and the dimensions of the pulp inlet 21 and the pulp outlet 22 of the pulp storage chamber 2 .
  • the height of the pulp storage chamber 2 may be 150 mm, and the ratio between the width of the pulp inlet port 21 of the pulp storage chamber in the front-rear direction and the width of the pulp outlet 22 of the pulp storage chamber in the front-rear direction may be as 33:7.
  • the width of the pulp inlet 21 of the pulp storage chamber may be 33 mm, and the width of the pulp outlet 22 of the pulp storage chamber may be 7 mm.
  • the second section 252 and the fourth section 254 of the front side wall 25 of the slurry chamber can be arranged in parallel to simplify the structure of the slurry chamber 2 .
  • the present application does not limit the backward inclination angles of the second segment 252 and the fourth segment 254.
  • the angle between the second segment 252 and the rear side wall 26 may be 20°-30°. Within this angle range, the first and second pressurized chambers can meet the pressurization requirements, and at the same time, the overall size of the slurry storage chamber 2 can be reduced.
  • the included angle between the fourth segment 254 and the rear side wall 26 may be 20°-30°.
  • the front side wall 25 of the slurry storage chamber may further include a fifth section 255 .
  • the fifth section 255 extends from the lower end of the fourth section 254 along the extending direction of the fourth section 254 .
  • a flange 261 is formed on the lower end of the rear side wall of the pulp chamber. The flange 261 is arranged in parallel with the fifth section 255 , and the pulp outlet 22 of the pulp chamber is formed between the flange 261 and the fifth section 255 .
  • the pulp outlet 22 of the pulp storage chamber extends toward the rear of the pulp laying terminal 100, which is beneficial for the pulp of the pulp storage chamber 2 to enter the homogenization chamber 3 located obliquely below the pulp chamber.
  • the scraper of the pulping terminal 100 is disposed on the rear side of the homogenization chamber 3, the slurry in the slurry storage chamber 2 has a tendency to face the scraper, so that the scraper can act on the slurry.
  • the homogenizing chamber 3 is an elongated chamber extending in the left-right direction, and the pulp outlet 31 at the bottom of the homogenizing chamber 3 extends along the left-right direction, and the pulp outlet 31 is elongated.
  • One or more screw feeding shafts 110 are arranged along the left and right directions, and each screw feeding shaft 110 can be rotated forward or reversely, so as to improve the slurry distribution in the homogenizing chamber 3 . Referring to FIG.
  • the lower end of the rear side wall of the homogenizing chamber 3 may be provided with a tooth-shaped structure, so that the rear side wall of the homogenizing chamber 3 is configured as a scraper. That is, the inner wall of the homogenizing chamber 3 itself is configured as a scraper, so that the scraper can directly scrape the uniform slurry coming out of the slurry outlet 31 of the homogenizing chamber, which is beneficial to ensure the uniformity of the scraping.
  • the screw feed shaft 110 can be controlled to rotate forward or reverse, so as to move the slurry in the homogenization chamber 3 along the left or right direction of the homogenization chamber 3 (that is, the Length direction) feeding to ensure that the slurry in the homogenizing chamber 3 is evenly dispersed, so that the slurry can be uniformly discharged along the length direction of the slurry spreading mechanism 1000 (corresponding to the left and right direction in FIG. Paving to the ground improves the uniformity of the grout, and can avoid the problem of hollow floor tiles caused by manual grout.
  • a first flow channel 321 is formed between the screw feeding shaft 110 and the front side wall 33 of the homogenizing chamber, and the space between the screw feeding shaft 110 and the rear side wall 34 of the homogenizing chamber is A second flow channel 322 is formed therebetween, and the width of the first flow channel 321 (corresponding to the distance in the front-rear direction in FIG. 7 ) is greater than the width of the second flow channel 322 .
  • the slurry can be evenly distributed in the homogenizing chamber 3, and at the same time, the slurry in the homogenizing chamber 3 can be increased or lowered. face height.
  • the portion of the slurry above the screw feed shaft 110 flows downward from the second flow channel 322 (narrow flow channel), but since the width of the first flow channel 321 is greater than the width of the second flow channel 322, the slurry moving upward from the first flow channel 321
  • the amount of the slurry is greater than the amount that moves downward from the second flow channel 322 , and a negative pressure is formed at the position below the screw feed shaft 110 close to the second flow channel 322 , preventing or slowing down the flow of the slurry from the homogenization chamber 3 to a certain extent.
  • the lower end is discharged, so the height of the liquid level in the homogenization chamber 3 can be adjusted.
  • the screw feed shaft 110 can play a pressing effect, so that the slurry flows out from the pulp outlet of the homogenizing chamber and flows from the first flow
  • the amount of the slurry moved downward from the channel 321 is greater than the amount moved upward from the second flow channel 322, so that the height of the slurry surface in the homogenizing chamber can be lowered. It can be seen that by controlling the forward and reverse rotation of the screw feeding shaft 110, it is beneficial to control the liquid level as a whole, and is beneficial to control the uniform and uniform discharge of the homogenizing chamber 3.
  • the screw feed shaft 110 can be reversed (rotated counterclockwise) to increase the output of the homogenization chamber 3 and reduce the amount of material in the homogenization chamber 3.
  • the height of the pulp surface When the height of the pulp surface in the homogenization chamber 3 is reduced to a certain degree, the screw feed shaft 110 can be rotated forward (clockwise rotation), the discharge volume of the homogenization chamber 3 is reduced, and the pulp surface in the homogenization chamber 3 is increased. high.
  • the present application does not limit the ratio of the widths of the first flow channel 321 and the second flow channel 322 .
  • the width of the second flow channel 322 is 1mm-10mm, preferably 1mm-5mm, so that when the screw feed shaft 110 rotates forward (in the order of the direction of the drawing in FIG. 7 ) When the clockwise rotation), in the homogenization chamber 3, the area under the screw feed shaft 110 and close to the second flow channel 322 forms a negative pressure area to prevent the slurry from leaving the homogenization chamber 3.
  • the width of the first flow channel 321 is greater than the first preset value, and when the width of the second flow channel 322 is smaller than the second preset value, the flow rate of the slurry at the first flow channel 321 is larger, and the slurry is The traffic volume at the second flow channel 322 is less than a certain value or even zero.
  • the screw feed shaft 110 rotates forwardly, the slurry in the area below the screw feed shaft 110 close to the second flow channel 322 flows toward the first flow channel 321 and cannot be supplemented by the slurry from the second flow channel 322 Therefore, a negative pressure area is formed in this area, preventing the slurry from being discharged from the slurry outlet at the lower end of the homogenizing chamber 3 .
  • the screw feed shaft 110 rotates forward, it can drive the slurry to move upward from the first flow channel 321, and on the other hand, the homogenizing chamber 3 does not discharge material, which is beneficial to the rapid rise of the slurry liquid level in the homogenizing chamber 3.
  • the first preset value and the second preset value are not limited, and may be any appropriate value.
  • the present application does not limit the ratio of the widths of the first flow channel 321 and the second flow channel 322 .
  • the ratio of the width of the first flow channel 321 to the second flow channel 322 may be greater than 5:1, so that the screw feed shaft 110 does not collide with the rear side wall 34 of the homogenization chamber and falls normally.
  • the ratio of the two should be increased as much as possible to effectively control the height of the upper surface (slurry surface) of the slurry in the slurry homogenizing chamber 3 .
  • the slurry inlet 35 of the homogenizing chamber 3 may be configured to be along the length direction of the slurrying terminal 100 (the left and right direction in FIG. 1 ) Extended elongated opening.
  • the pulp inlet 35 of the homogenizing chamber 3 By setting the pulp inlet 35 of the homogenizing chamber 3 as a long opening extending along the length direction of the pulping terminal 100 , the pulp is uniformly fed along its length direction during the process of entering the homogenizing chamber 3 . In this way, combined with the stirring action of the screw feed shaft 110 , it is beneficial to ensure the uniform distribution of the slurry in the homogenizing chamber 3 , thereby helping to ensure the uniformity of the slurry flowing out from the outlet of the homogenizing chamber 3 .
  • the slurry spreading mechanism 1000 may further include a plurality of sensors 120 and a controller, and the plurality of sensors 120 are distributed at intervals along the left and right directions to detect the slurry at different positions in the cavity. Surface height, each screw feed shaft 110 rotates forward or reverse in response to the detection result of the sensor 120, so as to realize real-time adjustment of the uniformity of the slurry in the homogenizing chamber 3 and the height of the slurry surface.
  • the pulping mechanism may include a motor 50 and a transmission assembly.
  • the pulping mechanism 1000 may further include a controller (not shown in the figure), and the controller is electrically connected to the sensor 120 to respond to the sensor 120 The detection result controls the forward or reverse rotation of each screw feed shaft 110 through the motor 50 and the transmission assembly.
  • the present application does not limit the number of sensors 120 .
  • the number of sensors 120 may be three, and the three sensors 120 are used to detect the slurry surface heights of the left end, the middle and the right end of the homogenizing chamber 3 respectively.
  • the screw feed shafts 110 may be arranged in two.
  • the top of the homogenizing chamber 3 is open, and the pulping terminal 100 further includes a mounting bracket 130 .
  • the mounting bracket 130 is located above the homogenizing chamber 3 , and the sensor 120 is mounted on the mounting bracket.
  • the sensor 120 detects the slurry level in the homogenizing chamber 3 through the open top of the homogenizing chamber 3 .
  • the slurry outlet of the slurry spreading terminal 100 needs to be installed with baffles in the left and right direction of the slurry spreading mechanism 1000 (perpendicular to the direction of the scraping board) to prevent the tile glue 2000 from flowing to both sides. .
  • the slurry floor may be uneven.
  • the height of the wall 37 can be adjusted, for example, the left side wall 36 and the right side wall 37 are movably connected to the front side wall and the rear side wall of the homogenization chamber 3 in the up and down direction, so as to adapt to the ground of different heights, and pass through the homogenization chamber.
  • the left side wall 36 of 3 and the right side wall 37 of the homogenizing chamber 3 float up and down, so that the lower ends of the left side wall 36 of the homogenizing chamber 3 and the right side wall 37 of the homogenizing chamber 3 are kept in contact with the undulating ground to avoid slurry.
  • the material overflows from both ends of the homogenization chamber 3 in the left and right directions.
  • the left side wall 36 of the homogenizing chamber and the right side wall 37 of the homogenizing chamber can be arranged on the left and right sides of the hopper 10 in any suitable manner.
  • the pulping terminal 100 further includes a guide shaft 381 , a spring 382 and a slider 383 .
  • the upper end of the guide shaft 381 is fixed, for example, on the front side wall and the rear side wall of the homogenization chamber.
  • the spring 382 and the sliding block 383 are sequentially passed through the guide shaft 381 from top to bottom.
  • the left side wall 36 of the homogenizing chamber and the right side wall 37 of the homogenizing chamber are respectively connected with the corresponding sliding block 383.
  • the sliding block 383 is configured as It can slide along the axial direction of the corresponding guide shaft 381 . In this way, when the left side wall 36 of the homogenizing chamber and the right side wall 37 of the homogenizing chamber move in the up and down direction due to the unevenness of the ground, the slider 383 can slide axially along the guide plate shaft 381, and under the action of the spring 382, The lower ends of the left side wall 36 of the homogenizing chamber 3 and the lower end of the right side wall 37 of the homogenizing chamber 3 are always kept in cooperation with the ground.
  • the upper end of the left side wall 36 of the homogenizing chamber 3 and the upper end of the right side wall 37 of the homogenizing chamber 3 can be directly connected to the upper end of the pulping terminal 100 through the air bag to realize floating in the up-down direction.
  • an embodiment of the present application provides a pulping mechanism 1000 , and the pulping mechanism 1000 may include a leveling structure 500 , and the hopper 10 is connected to the frame 400 through the leveling structure 500 .
  • the leveling structure 500 is used to adjust the height of the left and right ends of the hopper.
  • the specific implementation form of the leveling structure 500 is not specifically limited.
  • both ends of the hopper 10 may be provided with lifting structures to realize the hopper leveling operation, or the hopper can be leveled with the adjusting screw.
  • the upper and lower positions of the hopper 10 on the frame 400 can be adjusted, and the height of the hopper 10 from the ground can be adjusted.
  • the height of the left and right ends of the hopper 10 can be adjusted by the adjustment mechanism, so that the hopper 10 can be adjusted to a level, and the uneven ground can be passed through.
  • the slurry is paved to ensure the flatness of the floor tiles after installation.
  • the transmission assembly that transmits the power of the motor 50 to the screw feed shaft 110 may include a driven gear 40 and a driving gear 30.
  • the driven gear 40 may be installed on the hopper 10
  • the driven gear 40 can be directly or indirectly connected to the screw feeding shaft 110 in a driving manner
  • the driving gear 30 is drivingly connected with the motor 50 and meshed with the driven gear 40
  • the driving gear 30 is, for example, installed on the frame in a position-adjustable (for example, floating) manner 400, so as to be able to adapt to the position change of the driven gear 40.
  • the position of the driving gear 30 can be adjusted to adapt to the position change of the driven gear 40 , when the position of the driven gear 40 changes due to the up-and-down movement of the hopper 10 , the position of the driving gear 30 can be changed accordingly, so as to keep the At the position of meshing with the driven gear 40 , the power can be transmitted to the screw feed shaft 110 to drive the screw feed shaft 110 of the screw feed shaft 110 to rotate.
  • the slurry in the homogenizing chamber 3 can be stirred, so that the slurry (such as tile adhesive 2000) is evenly dispersed in the homogenizing chamber 3, which is conducive to the uniform spreading of the slurry to the ground, which can improve the The uniformity of the grout avoids the problem of hollow floor tiles caused by manual grout.
  • the slurry spreading mechanism 1000 may further include a bracket 200 and an elastic member 300 .
  • the elastic member 300 connects the frame 400 and the bracket 200 , and the elastic member 300 is used to apply an elastic force to the bracket 200 to keep the driving gear 30 in mesh with the driven gear 40 .
  • the bracket 200 connected to the frame 400 is used as a mounting member for the driving gear 30 , which ensures the reliability of the mounting of the driving gear 30 .
  • the elastic member 300 provides the abutting force for engaging the driving gear 30 and the driven gear 40. When the driven gear 40 moves, the driving gear 30 moves with the action of the elastic member 300, which ensures the reliability of the transmission. .
  • the bracket 200 may be connected to the frame 400 by a telescopic structure such as an elastic pad or an air bag.
  • a telescopic structure such as an elastic pad or an air bag. The contact force of the driving gear 30 and the driven gear 40 is ensured by the pressing force provided by the elastic pad or the air bag.
  • the upper end of the bracket 200 can be hinged to the frame 400 , the lower end of the bracket 200 is a free end, the driving gear 30 is installed near the lower end of the bracket 200 , and the elastic member 300 is applied to the bracket 200 .
  • the force to rotate it toward the driven gear 40 is to ensure that a certain pressing force is maintained between the driving gear 30 and the driven gear 40 .
  • the elastic member 300 can be a compression spring, the upper end of the compression spring is connected to the frame 400 , and the lower end of the compression spring is connected to the bracket 200 , so as to maintain the pressing force against the bracket 200 .
  • the elastic member 300 adopts a compression spring, which has simple structure and low cost while ensuring the reliability of the engagement between the driving gear 30 and the driven gear 40 .
  • the elastic member 300 can be a torsion spring, the torsion spring is installed on the hinge shaft of the bracket 200 and the frame 400, and one end of the torsion spring is connected to the frame 400, and the other end is connected to the bracket 200.
  • the elastic force for keeping the driving gear 30 and the driven gear 40 in mesh is provided by the torsion spring.
  • the frame 400 has a first inclined surface 410
  • the bracket 200 has a second inclined surface 230 opposite to the first inclined surface 410
  • the upper end of the elastic member 300 (compression spring or elastic piece) is connected to the first inclined surface 410
  • An inclined surface 410 and the lower end of the elastic member 300 is connected to the second inclined surface 230 .
  • the rack 400 may include a horizontal section 420 , the upper end of the bracket 200 is hinged to the horizontal section 420 , and the part of the horizontal section 420 located in front of the hinge point between itself and the bracket 200 has a In the concave portion 430 , one of the side walls of the concave portion 430 forms a first inclined surface 410 .
  • the design of the concave portion 430 is beneficial to reduce the weight of the frame 400 while providing a mounting surface for the elastic member 300 , and is beneficial to the lightweight of the slurry spreading mechanism 1000 .
  • the bracket 200 may include a connected upper section 210 and a lower section 220 , the upper end of the upper section 210 is hinged with the frame 400 , the lower section 220 is connected to the lower end of the upper section 210 , and the upper section 210 is away from the side of the hopper 10 .
  • the wall is inclined to form a second inclined surface 230 to provide a mounting surface for the elastic member 300 .
  • the end of the upper section 210 connected with the rack 400 is the small end of the upper section 210
  • the end of the first end connected with the lower section 220 is the large end of the upper section 210 .
  • the bracket 200 can not only provide the elastic member 300 with the second inclined surface 230 . Moreover, since the end of the bracket 200 connected to the rack 400 is a small end, the size is small, which facilitates the hinge of the bracket 200 and the rack 400, so that the bracket 200 is not easily interfered with the rack 400 during the rotation around the hinge point.
  • the transmission assembly that transmits the power of the motor 50 to the screw feed shaft 110 may further include a chain transmission assembly, the driven gear 40 and the chain transmission assembly may be installed on the hopper 10 , and the driven gear 40 is connected to the hopper 10 through the chain transmission assembly.
  • the screw feed shaft 110 is connected by transmission.
  • the motor 50 may be disposed at the front side of the pulping mechanism 1000 near the upper end, so that the installation height of the motor 50 is higher than the height of the pulp outlet 31 of the homogenizing chamber 3 , and The motor 50 is far away from the pulp outlet 31 in the front and rear directions, and the motor 50 is far away from the homogenization chamber 3 or the ground, which can avoid the service life of the motor 50 being affected by the overflow and splash of the pulp.
  • the motor 50 since the motor 50 is far away from the homogenization chamber 3, it is also convenient to directly wash the homogenization chamber 3 with a high-pressure water gun.
  • the height of the motor 50 coaxially connected with the driving gear 30 is higher than the height of the pulp outlet of the homogenizing chamber 3, so that the motor 50 is as far away as possible from the ground and the The pulp outlet 31 of the homogenization chamber reduces the influence of the pulp on the motor 50 .
  • the chain drive structure may have any appropriate structure, which is not limited in the present application.
  • the chain drive structure may include a driving sprocket 70 , a driven sprocket 80 , and a chain 90 , and the driving sprocket 70 may be drive-connected with the driven gear 40 (two (for example, coaxial arrangement), the driven sprocket 80 is sleeved on the end of the screw feed shaft 110, and the chain 90 is engaged with the driving sprocket 70 and the driven sprocket 80 for transmission.
  • the power of the motor 50 can be transmitted to the screw feed shaft 110 through the gear transmission mechanism (the driving gear 30, the driven gear 40) and the chain transmission mechanism (including the driving sprocket 70, the chain 90, the driven sprocket 80), and drive the The screw feed shaft 110 rotates.
  • the driving sprocket 70 may be directly drive-connected with the motor 50 .
  • installation boxes can be provided at both ends of the hopper 10 in the left and right directions, and the chain drive structure can be sealed and accommodated in inside the installation box.
  • the gear transmission assembly may further include a transmission shaft 60 , the transmission shaft 60 is installed on the hopper 10 , and the driving sprocket 70 and the driven gear 40 are sleeved on the transmission shaft 60 .
  • the output shaft of the motor 50 rotates, it will drive the driving gear 30 to rotate, the driven gear 40 and the driving gear 30 mesh and rotate, the transmission shaft 60 and the driving sprocket 70 rotate with the driven gear 40, Driven by the chain 90, the driven sprocket 80 drives the screw feed shaft 110 to rotate.
  • the hopper 10 includes a casing 101 and an upper cover 102 detachably covered on the upper end of the casing 101, and the slurry inlet of the hopper 10 (the slurry inlet 11 of the homogenization chamber 1) is provided on the upper cover 102 .
  • the upper cover 102 is removed from the housing 101, the interior of the hopper 10 can be easily cleaned.
  • the upper cover 102 can be connected to the housing 101 by means of a latch structure 140 to facilitate the disassembly and assembly of the two.
  • the mounting bracket 130 may be mounted on the upper cover 102 and/or the housing 101 by fasteners such as locking screws 150 .
  • the slurry spreading mechanism 1000 further includes a pumping structure 600 for pumping the slurry to the hopper 10 .
  • the pumping structure 600 includes, for example, a screw pump, and the pumping structure 600 passes through a feeding pipe. 700 communicates with the slurry inlet 11 of the hopper 10 .
  • the feeding tube 700 can be connected to the pulp inlet 11 by a quick-connect plug.
  • the embodiment of the present application also provides a pulping apparatus 10000, the pulping apparatus 10000 includes a walking mechanism 3000 and the pulping mechanism 1000 provided according to the previous embodiment.
  • the slurry spreading mechanism 1000 is installed on the traveling mechanism 3000 .
  • the pulping mechanism 1000 may be installed on the traveling mechanism 3000 through the frame 400 .
  • the leveling structure 500 of the slurry spreading mechanism 1000 can also be installed on the frame 400 .
  • the grouting work can be completed at the same time when the vehicle body is traveling, and the mechanical arm of the grouting equipment 10000 is not required to complete the grouting action, freeing the manipulator to only be responsible for grasping bricks and laying Action, work efficiency has been greatly improved.

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Abstract

本申请涉及提供一种料斗、铺浆机构及铺浆设备。所述料斗具有由上至下顺次连通的分浆室、储浆室和匀浆室；其中，所述料斗的顶部开孔以形成所述分浆室的进浆口，所述分浆室的底壁上开设有分浆孔，所述储浆室的上端与所述分浆室通过所述分浆孔连通，所述储浆室的下端与所述匀浆室连通，所述匀浆室的下端开放。

Description

一种料斗、铺浆机构及铺浆设备 技术领域
本申请涉及铺料设备技术领域，具体而言，涉及一种料斗、铺浆机构及铺浆设备。
背景技术
在地面瓷砖铺贴时，需要在铺贴面铺设一层瓷砖胶，让瓷砖和铺贴面的有效粘接在一起。目前是人工把瓷砖胶摊铺在铺贴面上，然后利用带齿形的刮板把浆料刮成平直的带齿型的面。人工刮均匀瓷砖胶的方法对工人技术要求高，并且劳动强度大。而且，由于是人工将瓷砖胶铺贴在地面，因地面高度不平、瓷砖胶具有流动性不易控制等因素，导致人工铺浆很难保证地面各个位置的瓷砖胶具有均匀厚度，可能出现因铺浆面某些位置铺设的瓷砖胶浆料缺少而导致该位置铺设的瓷砖胶浆面出现缺浆凹陷现象，导致地砖铺设上后，出现空鼓的质量问题。
发明内容
本申请实施例旨在提供一种料斗、铺浆机构及铺浆设备，以解决现有技术中的人工铺浆均匀性差的问题。
一个方面，提供了一种料斗，其中，所述料斗具有由上至下顺次连通的分浆室、储浆室和匀浆室；其中，所述料斗的顶部开孔以形成所述分浆室的进浆口，所述分浆室的底壁上开设有分浆孔，所述储浆室的上端与所述分浆室通过所述分浆孔连通，所述储浆室的下端与所述匀浆室连通，所述匀浆室的下端开放。
进一步地，所述储浆室由储浆室前侧壁、储浆室后侧壁、储浆室左侧壁和储浆室右侧壁围合而成，所述储浆室后侧壁沿竖直方向延伸，所述储浆室前侧壁包括自上而下依次分布的第一段、第二段、第三段和第四段，所述第一段与所述储浆室后侧壁平行设置，所述第二段从所述第一段的下端向下并向后倾斜延伸，所述第三段与所述储浆室后侧壁平行设置，所述第四段从所述第三段的下端向下并向后倾斜延伸，所述第二段与所述储浆室后侧壁之间形成第一增压腔，所述第四段与所述储浆室后侧壁之间形成第二增压腔。
又一个方面，提供了一种铺浆机构，其中，所述铺浆机构包括上述的料斗，以及，可转动的转动辊，所述转动辊设置在所述匀浆室内，用于作用于浆料以使所述浆料在所述匀浆室内分布均匀。
又一个方面，提供了一种铺浆设备，其中，包括：行走机构；根据上述的铺浆机构，所述铺浆机构安装于所述行走机构。
上述技术方案中，通过合理设计分浆室底壁上的分浆孔的数量和/或大小，使得浆料能够均匀分布地从分浆室离开，从而有利于铺浆终端出浆的均匀性。
上述技术方案中，通过合理设置储浆室的结构，利于浆料的汇聚，能够提升储浆室出浆的均匀性。
上述技术方案中，匀浆室内例如可以设置螺旋送料轴，通过控制螺旋送料轴的旋转，搅动匀浆室内的浆料，可使得匀浆室内的浆料均匀分散，从而使得浆料在匀浆室内均匀分布。当匀浆室内的浆料经匀浆室的出浆口流出至铺浆面时，有利于将浆料均匀铺设至地面，提升了铺浆的均匀性，能够避免出现人工铺浆导致的地砖空鼓的问题。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他 相关的附图。
图1为本申请实施例提供的铺浆机构的立体结构示意图；
图2为本申请实施例提供的铺浆机构的正视示意图；
图3为本申请实施例提供的铺浆机构的俯视示意图；
图4为图1沿A-A线的剖视示意图；
图5为本申请实施例提供的铺浆机构的分浆室的底壁的结构示意图；
图6为本申请实施例提供的铺浆机构的剖视示意图，其中，隐去了弹性件和支架；
图7为本申请实施例提供的铺浆机构的剖视示意图；
图8为本申请实施例提供的铺浆机构的剖视示意图，其中，在图7的基础上隐去了传感器；
图9为图1沿B-B线的剖视示意图；
图10为图4沿C-C线的剖视示意图；
图11为本申请实施例提供的铺浆机构的立体结构示意图，其中示出了泵料组件和送料管；
图12为本申请实施例提供的铺浆设备的立体结构示意图，其中的铺浆机构仅用作示意其位置及连接关系。
图标：100-铺浆终端；10-料斗；101-壳体；102-上盖；1-分浆室；11-分浆室的进浆口；12-底壁；13-分浆孔；2-储浆室；21-储浆室的进浆口；22-储浆室的出浆口；23-第一增压腔；24-第二增压腔；25-储浆室前侧壁；251-第一段；252-第二段；253-第三段；254-第四段；255-第五段；26-储浆室后侧壁；261-翻边；3-匀浆室；31-匀浆室的出浆口；321-第一流道；322-第二流道；33-匀浆室的前侧壁；34-匀浆室的后侧壁；35-匀浆室的进浆口；36-匀浆室的左侧壁；37-匀浆室的右侧壁；381-导向轴；382-弹簧；383-滑块；20-转动辊；30-主动齿轮；40-从动齿轮；50-电机；60-传动轴；70-主动链轮；80-从动链轮；90-链条；110-螺旋送料轴；120-传感器；130-安装支架；140-锁扣结构；150-锁紧螺钉；200-支架；210-上段；220-下段；230-第二斜面；300-弹性件；400-机架；410-第一斜面；420-水平段；430-凹陷部；500-调平结构；600-泵送结构；700-送料管；1000-铺浆机构；2000-瓷砖胶；3000-行走机构；10000-铺浆设备；R1-第1区；R2-第2区；R3-第3区；R4-第4区；R5-第5区。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本申请的实施例的详细描述并非旨在限制要求保护的本申请的范围，而是仅仅表示本申请的选定实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本申请的描述中，需要说明的是，若出现术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该申请产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。另外，在本申请中，方位名词“前”指示铺浆机构1000靠近待刮浆料的一侧，方位名词“后”指示铺浆机构1000远离待刮浆料的一侧。此外，本申请的描述中若出现术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
此外，本申请的描述中若出现术语“水平”、“竖直”等术语并不表示要求部件绝对水平或悬 垂，而是可以稍微倾斜。如“水平”仅仅是指其方向相对“竖直”而言更加水平，并不是表示该结构一定要完全水平，而是可以稍微倾斜。
在本申请的描述中，还需要说明的是，除非另有明确的规定和限定，若出现术语“设置”、“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
如图1至图12所示，示出了本申请实施例提供的一种铺浆机构1000。该铺浆机构1000用于进行浆料的自动泵浆、分浆、储浆、控浆及铺浆。例如，在地砖铺设过程中，可利用该铺浆机构1000对瓷砖胶(浆料)2000进行自动泵浆、分浆、储浆、控浆及铺浆。
见图6和图7，该铺浆机构1000可以包括铺浆终端100，铺浆终端100可以包括料斗10和可转动的转动辊20。料斗10具有由上至下顺次连通的分浆室1、储浆室2和匀浆室3。料斗10开孔(如顶部或侧壁的上部开孔)以构造出分浆室1的进浆口11，分浆室1的底壁12上开设有供浆料流出分浆室1的分浆孔13(见图5)。储浆室2的上端的进浆口21与分浆室1通过分浆孔13连通，储浆室2的下端的出浆口22与匀浆室3连通，匀浆室3在料斗10的后部并且下端开放，以构造出匀浆室的出浆口31(即料斗10的出浆口)。转动辊20例如包括一个或者多个螺旋送料轴110，各个螺旋送料轴110设置在匀浆室3内，以通过自身的旋转使浆料在匀浆室3内分布均匀，保持匀浆室3内各个位置浆料量大致相等。根据匀浆室3内的浆面高度的变化，多个螺旋送料轴110可以同向运行也可以异向运行。需要说明的是，在一些实施例中转动辊20可以具有其他的形式而不限于螺旋送料轴110，只要能够起到使浆料在匀浆室3内均匀分布的作用即可。在一些实施例中，铺浆机构1000例如还可以包括机架400、电机50以及传动组件。料斗10可以连接于机架400，电机50可以通过传动组件驱动螺旋送料轴100转动，传动组件可以采用任何合适的传动机构，例如包括但不限于齿轮传动组件、链传动组件或者它们的组合。
在本实施例中，浆料从分浆室的进浆口11进入，依次流经分浆室1、储浆室2，并从匀浆室3流出至铺浆面。由于在匀浆室3内设置有转动辊20，通过控制转动辊20旋转以搅动匀浆室3内的浆料，使得匀浆室3内的浆料均匀分散，从而使得浆料在匀浆室3内均匀分布。这样，当浆室内的浆料经匀浆室的出浆口31流出至铺浆面时，有利于将浆料均匀铺设至地面，提升了铺浆的均匀性，能够避免出现人工铺浆出现的地砖空鼓的问题。
本申请对分浆室1的具体结构不作限定。如图4和图5所示，分浆孔可为多个。沿浆料的流动方向(进浆口11例如大体对应于底壁12的中部，浆料例如沿着底壁12从中间往四周流动)，底壁12从靠近底壁11与浆料最先接触位置的部分至远离该最先接触位置的部分按照预定间距依次分为第1区R1至第n区。在一些实施例中，从第1区R1至第n区，分浆孔13的数量可以逐渐增加。这里，n可以为大于1的任意整数，本申请对此不作限定。也即，分浆室1的底壁12可以具有与进浆口11相对的中间部位，在从底壁12的中间部位到其边缘部位的方向上，分浆孔13的分布密度例如具有逐渐增加的趋势。
通常，底壁12的远离进浆口11的区上的浆料的压力小于靠近进浆口11的区上的浆料的压力，会使得较远的区上分浆孔中浆料的流速相对较小，可能导致不同区域的出浆量不一致，从而会影响到分浆室1的分浆的均匀性。
在本实施例中，由于底壁12上远离进浆口11的区的分浆孔13的数量多于靠近进浆口11的区的数量，通过合理设计各个区的分浆孔13的数量，可使得分浆室1的底壁12上远离进浆口11的区整体的出浆量能够与分浆室1的底壁12上靠近进浆口11的区的出浆量大致相同。当浆料从分浆室的进浆口11进入分浆室1后，受到分浆室的底壁12的阻挡，浆料在分浆室1内分散，使得来自进浆口11的浆料可以快速填充分浆室1，并经过各区的分浆孔13，形成瀑 布，使浆料均匀分布地从分浆室1离开，有利于铺浆终端出浆整体的均匀性。
如图1和图4所示，在本实施例中，分浆室1可为沿左右方向延伸的长形腔室，分浆孔13沿分浆室1的长度方向(图1中的左右方向)间隔分布，进浆口11大体位于分浆室1的长度方向的中部。如图5所示，此时，分浆室1的底壁12可为长方形的板状结构，分浆孔13沿分浆室1的底壁12的长度方向间隔布置。分浆室1设置为长形腔室，不仅结构简单，还有利于浆料在分浆室1的左右方向均匀出料，保证从储浆室2流出的浆料在左右方向均匀均压出料。
在其他实施例中，分浆室1可为沿上下方向延伸的圆柱形腔室，分浆室1的底壁12为圆形板，进浆口11位于分浆室1的径向中心，例如设置在分浆室1的顶壁的径向中心。分浆室1的底壁12的与进浆口11相对的径向中心部位形成底壁12的中间部位，分浆室1的底壁12的径向外缘部分形成底壁12的边缘部位。分浆孔13沿该圆形板的径向间隔布置。
如图1至图5所示，在本实施例中，进浆口11位于分浆室1的中部，分浆孔13关于进浆口11对称分布。当然，在其他实施例中，分浆室1的进浆口11可位于分浆室1的任意适当的位置。当浆料经进浆口11进入分浆室1后，在底壁12的引导下，浆料从进浆口11朝向分浆室1的左右两侧扩散，快速填满分浆室1。参见图5，分浆孔13可以是孔径相同的孔，位于底壁12中部的分浆孔13的分布密度可以小于位于底壁12中部左右两侧的分浆孔13的分布密度，这样有利减小离分浆室1的进浆口11最远的区和离分浆室1的进浆口11最近的区上浆料的压力差。当然，在一些实施例中，分浆孔13在底壁12上的分布密度大体一样，位于底壁12中部的分浆孔13的孔径可以小于位于底壁12中部左右两侧的分浆孔13的孔径。
如图5所示，分浆孔13关于分浆室的进浆口35对称分布，进一步保证分浆室1的左右两侧出浆的均匀性。
经申请人进一步研究发现，在分浆室1的长度方向的两端存在浆料回流的现象，使得靠近分浆室1的两端处的浆料的压力较大。相较而言，在分浆室1的底壁12靠近分浆室1的内侧壁的四周区域，浆料从该区域上的分浆孔13离开的速度快。因此，在本实施例中，在离分浆室1的进浆口11最远的第n区上，靠近分浆室1的侧壁的部分上的分浆孔13的分布密度可以较小或者分浆孔13的孔径较小，以改善浆料流出的均匀性。换言之，分浆室1的底壁12具有与进浆口11相对的中间部位，在从底壁12的中间部位到其边缘部位的方向上，分浆孔13的分布密度具有逐渐增加然后减小的趋势。例如，在从底壁12靠近进浆口11的中部到底壁12远离进浆口11的周边的方向上(在一些实施例中，例如从底壁12的中部到底壁12的两端方向)，分浆孔13的分布密度呈低-高-低的趋势(逐渐增加然后减小的趋势)，或者分浆孔13的孔径呈小-大-小的趋势，以使该靠近分浆室1侧壁的区上浆料流出的均匀性较好，从而保证分浆室1各个区整体出浆的均匀性。
需要说明的是，本申请对分浆室的底壁12上分区的数量不作限定。可选地，如图5所示，在本实施例中，分浆室的底壁12从自身的中部至左右方向任一端的部分可以按照预定间距依次分为第1区R1、第2区R2、第3区R3、第4区R4、及第5区R5，第1区、第2区、第3区、第4区及第5区上的分浆孔13的数量分别为1、2、3、3、2。这样，通过合理布置底壁12上分浆孔13的数量，达到分浆室1均匀出浆的目的。
如图5所示，第5区相对于第4区更靠近分浆室1的左右两端的侧壁，第5区分浆孔13的分布密度小于第4区的分浆孔13的分布密度。
本申请对分浆室1的长度尺寸不作限定，可选地，在本实施例中，分浆室1的长度尺寸可为700mm-900mm，使得该铺浆终端100具有较大的铺浆宽度，在铺设大尺寸地砖时，无须来回多次铺设，可一次铺设成型，能够提高其铺浆的工作效率。
本申请之所以允许将分浆室1的长度尺寸做到700mm-900mm的大尺寸，主要是基于采用了上述分浆室1的设计方案。即，分浆室1的底壁12从靠近分浆室的进浆口11的位置至远 离分浆室的进浆口11的位置依次分为第1区至第n区，从第1区至第n区，分浆孔13的数量逐渐增加，使得即便进行大尺寸铺浆，也能保证分浆室1出浆的均匀性。
同样，本申请对分浆孔13的尺寸不作限定，可选地，在本实施例中，分浆孔13的孔径可为5mm-10mm。该尺寸的分浆孔13，在顺利出浆的同时，还有利于起到对浆料增压的作用。
本申请对储浆室2的具体结构不作限定。在一些实施例中，储浆室2呈上大下小的结构，储浆室2的进浆口21的面积大于储浆室2的出浆口22的面积。储浆室2呈上大下小的结构，储浆室2采用大尺寸进浆口、小尺寸的出浆口的设计，利于浆料的汇聚，能够提升储浆室2出浆的均匀性和浆料的压力。增压腔能够使得储浆室的出浆口22处浆料的压力增大，从而增大浆料与地面的接触力，减少浆料与地面之间滞留的空气量，提高浆料与地面的粘接力，使得瓷砖安装后不容易出现空鼓。此外，小尺寸的出浆口22具有一定的保压能力，相较于大尺寸的出浆口22，在无外压力时，小尺寸的出浆口22利于储浆室2内的保压。
可选地，如图6所示，在本申请的一种实施例中，储浆室2内设置有竖直腔室段(储浆室前侧壁25的第一段251与储浆室后侧壁26之间流道，具体描述请见下文)，竖直腔室段位于分浆室的底壁12的下方，以使经由多个分浆孔13流出的浆料能够在所述竖直腔室段内自由下落，形成瀑布，使得浆料在储浆室2内均匀均压分布(即，浆料在储浆室2内均匀混合而均匀分布在储浆室2内，使得同一液面高度处的浆料压力均匀一致，从而有利于从储浆室均匀出料以及保证出料流量的稳定性)，利于料斗10整体出料的均匀均压。
这里对竖直腔室段在竖直方向上的具体高度不作限定，其高度可以为任意适当的值。通常来讲，竖直腔室段的在竖直方向的长度越长，浆料形成为瀑布的效果越好，浆料均匀均压效果越好。可选地，在本申请的一种实施例中，竖直腔室段的在竖直方向上的长度可为30mm-40mm，以在使浆料形成瀑布的同时，降低料斗10的整体高度。
可选地，如图6所示，在本实施例中，储浆室2具有至少一个增压腔，增压腔的截面积从上至下逐渐减小。通过设置增压腔，能够进一步增大从储浆室2输出的浆料的压力，有利于增大浆料与地面的接触力。
如图2和图6所示，在本实施例中，储浆室2为沿左右方向延伸的长形腔室，储浆室2的进浆口21和储浆室2的出浆口22均为长方形开口。储浆室2的进浆口21和储浆室2的出浆口22均设置为长方形，与储浆室2的形状对应，有利于浆料在储浆室2左右方向均匀进料和出料，保证从储浆室2流出的浆料在左右方向(铺浆终端100的铺浆宽度方向)均匀均压出料。另外，储浆室2形成规则的长方体腔室，使得料斗的结构简单。
本申请对储浆室的进浆口21和储浆室的出浆口22的宽度之比不作限定。可选地，在本实施例中，储浆室的进浆口21的宽度和储浆室的出浆口22的宽度之比可为4:1-5:1，以保证储浆室的进浆口21顺利出浆的同时，还使得从储浆室的出浆口22流出的浆料具有较大的压力。
如图6所示，可选地，在本实施例中，储浆室2由储浆室前侧壁25、储浆室后侧壁26、储浆室左侧壁(图未示)和储浆室右侧壁(图未示)围合而成，储浆室后侧壁26大体沿竖直方向延伸，储浆室前侧壁25包括自上而下依次分布的第一段251、第二段252、第三段253和第四段254，第一段521与储浆室后侧壁26平行设置，第二段252从第一段251的下端向下并向后倾斜延伸，第三段253与储浆室后侧壁26平行设置，第四段254从第三段253的下端向下并向后倾斜延伸，第二段252与储浆室后侧壁26之间形成第一增压腔23，第四段254与储浆室后侧壁26之间形成第二增压腔24。
在本实施例中，通过两个增压腔(第一增压腔23和第二增压腔24)的增压作用，利于保证从储浆室2的出浆口22流出的浆料压力满足工作要求。而且，由于第一段251与储浆室后侧壁26之间构造的腔室为上下截面积相等的竖向长方形腔室，即上述的竖直腔室段，有利于减小浆料流动的阻力，增加刚进入到储浆室2的浆料初始速度，且使得经由多个分浆孔13流出的浆料能够在该竖直腔室段内自由下落，形成瀑布，以能够均匀均压出料。同样，第三段 253与储浆室后侧壁26之间构造的腔室也为上下截面相等的竖向长方形腔室，能够对浆料进行二次加速。这样，通过两个竖向腔室和两个增压腔的设计，使得从储浆室2的出浆口22流出的浆料在流速和压力上均满足要求。
此外，通过上述设计，使得储浆室的出浆口22靠近储浆室2的后部，便于向位于储浆室2斜后方的匀浆室3送浆。
本申请对第一段251、第二段252、第三段253和第四段254的具体尺寸不作限定。可选地，在本实施例中，第一段251、第二段252、第三段253和第四段254的长度可逐渐减小，以在保证经储浆室的出浆口22流出的浆料满足速度和压力要求的同时，减小储浆室2的整体尺寸。
可选地，第一段251、第二段252、第三段253和第四段254的长度之比可为33:23:13:7。例如，第一段251的长度为33mm,第四段254的长度为7mm。
同样，本申请对储浆室2的整体高度，以及储浆室2的进浆口21和储浆室2的出浆口22的尺寸不作限定。可选地，在本实施例中，储浆室2的高度可为150mm，储浆室的进浆口21在前后方向的宽度和储浆室的出浆口22在前后方向的宽度之比可为33:7。例如，储浆室的进浆口21的宽度为33mm,储浆室的出浆口22的宽度可为7mm。
需要说明的是，按照上述比例，储浆室2由大到小收缩设计的类似结构可等比例放大和缩小。
如图6所示，储浆室前侧壁25的第二段252与第四段254可平行设置，以简化储浆室2的结构。
需要说明的是，本申请对第二段252和第四段254的向后倾斜角度不作限定，可选地，在本实施例中，第二段252与后侧壁26之间的夹角可为20°-30°。在该角度范围内，能够使得第一、第二增压腔满足增压要求的同时，还利于减小储浆室2整体的尺寸。
可选地，第四段254与后侧壁26之间的夹角可为20°-30°。
如图6所示，在本实施例中，储浆室前侧壁25可还包括第五段255，第五段255从第四段254的下端沿第四段254的延伸方向继续延伸，储浆室后侧壁的下端形成有翻边261，翻边261与第五段255平行设置，翻边261与第五段255之间形成储浆室的出浆口22。在本实施例中，储浆室的出浆口22朝向铺浆终端100的后方延伸，有利于储浆室2的浆料进入位于其斜下方的匀浆室3。而且，由于铺浆终端100的刮板设置在匀浆室3的后侧，使得储浆室2的浆料具有朝向刮板的趋势，使得刮板能够作用于浆料。
本申请对匀浆室3的具体结构不作限定。可选地，如图7所示，匀浆室3为沿左右方向延伸的长形腔室，匀浆室3底部的出浆口31沿左右方向延伸，出浆口31呈长条形。一个或多个螺旋送料轴110沿左右方向布置，各个螺旋送料轴110可以正转或者反转，以改善匀浆室3内的浆料分布情况。参见图1，在一些实施例中，匀浆室3的后侧壁的下端可以设置有齿形结构，以使匀浆室3的后侧壁构造为刮齿板。即，匀浆室3自身内壁构造为刮齿板，使得刮齿板直接能够对经匀浆室的出浆口31出来的均匀浆料进行刮浆，有利于保证刮浆的均匀性。
在本实施例中，根据需要，可通过控制螺旋送料轴110正转或反转，以将匀浆室3内的浆料沿匀浆室3的左向或右向(即匀浆室3的长度方向)送料，保证匀浆室3内的浆料分散均匀，能够使得浆料沿铺浆机构1000的长度方向(对应于图1中的左右方向)上均匀出料，从而有利于浆料均匀铺贴至地面，提升了铺浆的均匀性，能够避免出现采用人工铺浆出现的地砖空鼓的问题。
可选地，如图7所示，在实施例中，螺旋送料轴110与匀浆室的前侧壁33之间形成第一流道321，螺旋送料轴110与匀浆室的后侧壁34之间形成第二流道322，第一流道321的宽度(对应于图7中的前后方向的距离)大于第二流道322的宽度。
由于第一流道321和第二流道322的宽度不同，通过控制螺旋送料轴110的转向，使浆料 在匀浆室3内均匀分布的同时，还能够提高或降低匀浆室3内的浆面的高度。
具体地，参见图7，当螺旋送料轴110正转(以图7的图面方向的顺时针转动)时，将带动浆料从第一流道321(宽流道)向螺旋送料轴110的上方移动，即，带动浆料从匀浆室3的下部向匀浆室3的上部移动。螺旋送料轴110上方的浆料部分从第二流道322(窄流道)向下流动，但由于第一流道321的宽度大于第二流道322的宽度，使得从第一流道321向上移动的浆料的量大于从第二流道322向下移动的量，在螺旋送料轴110下方靠近第二流道322的位置，形成负压，阻止或一定程度上减缓浆料从匀浆室3的下端出料，因此能够调节匀浆室3内液面的高度。当螺旋送料轴110反转(以图7的图面方向的逆时针转动)时，螺旋送料轴110能够起到压料效果，使得浆料从匀浆室的出浆口流出，且从第一流道321向下移动的浆料的量大于从第二流道322向上移动的量，因此能够降低匀浆室内的浆料面的高度。可见，通过控制螺旋送料轴110的正转和反转，有利于整体控制液面水平，利于控制匀浆室3的均匀且均压出料。
当浆料在匀浆室3下方开始堆积，导致浆料堆积严重时，可使螺旋送料轴110反转(逆时针转动)，增加匀浆室3的出料量，降低匀浆室3内的浆面的高度。当匀浆室3内的浆面高度降低到一定程度时，可使螺旋送料轴110正转(顺势针转动)，减小匀浆室3的出料量，提升匀浆室3内浆面的高度。通过螺旋送料轴110、第一流道321、第二流道322的配合，能够保证匀浆室3内的浆料始终具有一定高度，避免出现因匀浆室3内浆料过少而导致不能达到浆料厚度要求。
本申请对第一流道321和第二流道322的宽度之比不作限定。可选地，在本申请的一种实施例中，第二流道322的宽度为1mm-10mm，优选1mm-5mm，以在当螺旋送料轴110正转(以图7的图面方向的顺时针转动)时，在匀浆室3内，位于螺旋送料轴110下方靠近第二流道322的区域形成负压区，以阻止浆料从匀浆室3离开。即，当第一流道321的宽度大于第一预设值时，第二流道322的宽度小于第二预设值时，浆料在第一流道321处的流通量较大，而浆料在第二流道322处的通行量小于一定值甚至为零。此时，当螺旋送料轴110正转时，螺旋送料轴110下方靠近第二流道322的区域的浆料朝向第一流道321流动，且得不到来自第二流道322的浆料的补充，因此，在该区域形成负压区，阻止浆料从匀浆室3的下端的出浆口出料。这样，一方面由于螺旋送料轴110正转时能够带动浆料从第一流道321向上移动，另一方面匀浆室3不出料，利于匀浆室3内的浆料液面的快速上升。
这里，对第一预设值和第二预设值不作限定，可以为任意适当的数值。本申请对第一流道321和第二流道322的宽度之比不作限定。可选地，在本申实施例中，第一流道321的宽度与第二流道322之比可大于5:1，以在螺旋送料轴110不碰撞匀浆室的后侧壁34、正常落料的同时，尽可能增大两者的比值，以有效控制浆料匀浆室3内浆料上表面(浆面)的高度。
参见图1、图2和图7所示，在本申请的一种实施例中，匀浆室3的进浆口35可以构造为沿铺浆终端100的长度方向(图1中的左右方向)延伸的长条形开口。通过将匀浆室3的进浆口35设置为沿铺浆终端100的长度方向延伸的长条性开口，使得浆料在进入到匀浆室3过程中沿其长度方向均匀进料。这样，再配合螺旋送料轴110的搅动作用，利于保证浆料在匀浆室3的均匀分布，从而有利于保证从匀浆室3的出口流出的浆料的均匀性。
为了及时控制匀浆室3内的浆面的高度，保证匀浆室3内各个位置始终具有一定量的浆料，保证铺到地面的浆料的厚度满足要求。如图1和图4所示，在本实施例中，铺浆机构1000还可包括多个传感器120和控制器，多个传感器120沿左右方向间隔分布，以用于检测腔体内不同位置的浆面高度，各个螺旋送料轴110响应于传感器120的检测结果而正转或反转，实现对匀浆室3内浆料的均匀性及浆面高度的实时调节。
如上所述，在一些实施例中，铺浆机构可以包括电机50和传动组件，此外，铺浆机构1000还可以包括控制器(图未示)，控制器与传感器120电连接以根据传感器120的检测结果通过电机50和传动组件控制各个螺旋送料轴110正转或反转。
本申请对传感器120的数量不做限定。在本实施例中，传感器120可为三个，三个传感器120用以分别检测匀浆室3的左端、中部及右端的浆面高度。螺旋送料轴110可以配置成两个。
这样，通过上述三个传感器120，有利于保证匀浆室3左右方向上浆面高度的均一性，从而保证铺浆终端100的出浆口左右方向上各个位置出浆的均匀性和均压性。
如图1、图3所示，在本实施例中，匀浆室3的顶部开放，铺浆终端100还包括安装支架130，安装支架130位于匀浆室3的上方，传感器120安装于安装支架130上，传感器120通过匀浆室3的开放顶部检测匀浆室3内的浆面高度。通过将传感器120安装在匀浆室3的外部且位于匀浆室3的上方，既保证了传感器120能够检测到匀浆室3内的浆面的高度，也能避免匀浆室3内的浆料对传感器120的影响，起到对传感器120的保护作用，同时也保证了传感器120检测结果的准确性。
铺设浆料时需要铺设固定厚度，铺浆终端100的出浆口在铺浆机构1000的左右方向(垂直于刮浆板刮浆的方向)需要安装挡板，防止瓷砖胶2000向两侧流动外溢。但铺浆地面可能存在高低不平的情况，为了让挡板和地面能够良好接触，在本实施例中，如图1所示，匀浆室3的左侧壁36和匀浆室3的右侧壁37的高度可以调整，例如左侧壁36和右侧壁37在上下方向可移动地连接于匀浆室3的前侧壁、后侧壁上，以适应不同高度的地面，通过匀浆室3的左侧壁36和匀浆室3的右侧壁37的上下浮动，使匀浆室3左侧壁36和匀浆室3的右侧壁37的下端保持与起伏的地面接触，避免浆料从匀浆室3左右方向的两端溢出。
其中，匀浆室的左侧壁36和匀浆室的右侧壁37可采用任意适当的方式布置在料斗10的左右两侧。可选地，如图1所示，在本实施例中，铺浆终端100还包括导向轴381、弹簧382和滑块383。导向轴381的上端固定，例如固定在匀浆室的前侧壁、后侧壁上。弹簧382和滑块383从上到下依次穿设于导向轴381，匀浆室的左侧壁36和匀浆室的右侧壁37分别与对应的滑块383相连，滑块383被配置为能够沿对应的导向轴381的轴向滑动。这样，当匀浆室的左侧壁36和匀浆室的右侧壁37因地面凹凸在上下方向移动时，滑块383能够沿导板轴381轴向滑动，并且能够在弹簧382的作用下，使得匀浆室3的左侧壁36和匀浆室3的右侧壁37的下端始终保持与地面配合。
在其他实施实施例中，匀浆室3的左侧壁36和匀浆室3的右侧壁37的上端可通过气囊直接连接于铺浆终端100的上端，以实现在上下方向的浮动。
如上所述并参见图8和图12所示，本申请实施例提供了一种铺浆机构1000，该铺浆机构1000可以包括调平结构500，料斗10通过调平结构500与机架400相连。调平结构500用于对料斗左右两端进行高度调节，对调平结构500的具体实现形式不做具体限定，例如在一些实施例中，可以在料斗10的两端都设置有升降结构以实现料斗的调平作业，或者可以使用调节螺钉对料斗进行调平。
通过调平结构500，可调节料斗10在机架400上的上下位置，调节料斗10的离地高度。如此，当铺浆地面不平，导致料斗10左右两端(厚度方向)不等高时，可通过调节机构对料斗10左右两端的高度进行调节，以将料斗10调整至水平，能够将不平的地面通过浆料铺平，从而保证地砖安装后的平整度。
进一步地，如图8所示，将电机50的动力传递给螺旋送料轴110的传动组件可以包括从动齿轮40和主动齿轮30，在一些实施例中，从动齿轮40可以安装于料斗10，从动齿轮40可以直接或者间接地与螺旋送料轴110传动连接，主动齿轮30与电机50传动连接且与从动齿轮40啮合，主动齿轮30例如位置可调整地(例如浮动地)安装于机架400，以能够适应从动齿轮40的位置变化。
由于主动齿轮30的位置可以调整以适应从动齿轮40的位置变化，当从动齿轮40因料斗10上下移动而发生位置变化时，主动齿轮30的位置能够对应的发生浮动变化，以能够始终保持在与从动齿轮40啮合的位置，从而能够保证将动力传递至螺旋送料轴110，带动螺旋送料 轴110的螺旋送料轴110转动。利用螺旋送料轴110的转动，能够搅动匀浆室3内的浆料，使得浆料(如瓷砖胶2000)在匀浆室3内均匀分散，从而有利于浆料均匀铺贴至地面，能够提升铺浆的均匀性，避免出现采用人工铺浆出现的地砖空鼓的问题。
其中，如图8所示，铺浆机构1000还可以包括支架200和弹性件300，支架200活动安装于机架400，主动齿轮30和电机50可以安装于支架200。弹性件300连接机架400和支架200，弹性件300用于向支架200施加弹性力，以使主动齿轮30保持与从动齿轮40啮合。这里，连接于机架400的支架200用作主动齿轮30的安装件，保证了主动齿轮30安装的可靠性。通过弹性件300提供使主动齿轮30和从动齿轮40啮合的抵顶力，当从动齿轮40位置移动时，在弹性件300的作用下，主动齿轮30随之运动，保证了传动的可靠性。
在其他实施例中，支架200可采用例如弹性垫或气囊等伸缩结构连接于机架400。通过弹性垫或气囊提供的抵顶力，保证主动齿轮30与从动齿轮40的啮合。
如图8所示，在本实施例中，支架200的上端可铰接于机架400，支架200的下端为自由端，主动齿轮30安装于靠近支架200下端的位置，弹性件300向支架200施加使其朝向从动齿轮40转动的力，以保证主动齿轮30与从动齿轮40之间保持一定的压紧力。
在本实施例中，弹性件300可为压缩弹簧，压缩弹簧的上端连接于机架400，压缩弹簧的下端连接于支架200，以终保持对支架200的抵顶力。弹性件300采用压缩弹簧，在保证主动齿轮30和从动齿轮40啮合的可靠性的同时，结构简单，成本低。
可以理解的是，在其他实施例中，弹性件300可为扭簧，扭簧安装在支架200与机架400的铰接轴上，且扭簧的一端连接于机架400，另一端连接于支架200。通过扭簧提供使得主动齿轮30和从动齿轮40保持啮合的弹性力。
如图8所示，在本实施例中，机架400具有第一斜面410，支架200具有于第一斜面410相对的第二斜面230，弹性件300(压缩弹簧或弹片)的上端连接于第一斜面410，弹性件300的下端连接于第二斜面230。通过设置第一斜面410和第二斜面230，在便于弹性件300两端安装的同时，也利于保证弹性件300安装的可靠性，从而能够保证向支架200提供可靠的抵顶力。
本申请对机架400的具体结构不作限定。可选地，如图8所示，在本实施例中，机架400可包括水平段420，支架200的上端铰接于水平段420，水平段420位于自身与支架200的铰接点前方的部分具有凹陷部430，凹陷部430的其中一个侧壁构造出第一斜面410。凹陷部430的设计，在给弹性件300提供安装面的同时还有利于减轻机架400的重量，有利于铺浆机构1000的轻量化。
本申请对支架200的具体结构不作限定。如图8所示，在本实施例中，支架200可包括相连的上段210和下段220，上段210的上端与机架400铰接，下段220连接于上段210的下端，上段210远离料斗10的侧壁倾斜以构造出第二斜面230，以向弹性件300提供安装面。其中，上段210与机架400相连的一端为上段210的小端，第一端与下段220相连的一端为上段210的大端。基于此，支架200不仅能给弹性件300提供第二斜面230。而且，由于支架200与机架400相连的一端为小端，尺寸较小，便于支架200与机架400的铰接，使得支架200在绕铰接点转动过程中不易与机架400发生干涉。
如图9所示，将电机50的动力传递给螺旋送料轴110的传动组件还可以包括链传动组件，从动齿轮40和链传动组件可以安装于料斗10，从动齿轮40通过链传动组件与螺旋送料轴110传动连接。
在本实施例中，由于采用链传动结构，能够实现长距离传动。因此，允许将电机50放置到离匀浆室3的出浆口31(料斗10的出浆口)的较远的地方。参见图3、图8和图9，例如，电机50可以设置在铺浆机构1000的前侧靠近上端的位置，使得电机50的安装高度比匀浆室3的出浆口31的高度高，且电机50在前后方向上离出浆口31较远，电机50远离匀浆室3或 地面，可以避免因浆料溢出、飞溅而影响电机50的使用寿命。此外，由于电机50远离匀浆室3，也方便用高压水枪直接对匀浆室3进行冲洗。
结合参考图3和图8，在本实施例中，与主动齿轮30同轴连接的电机50的高度高于匀浆室3的出浆口的高度，以使电机50在上下方向上尽可能远离地面和匀浆室的出浆口31，减小浆料对电机50的影响。
在本申请的实施例中，链传动结构可以具有任意适当的结构，本申请对此不作限定。可选地，如图9所示，在本实施例中，链传动结构可包括主动链轮70、从动链轮80、及链条90，主动链轮70可以与从动齿轮40传动连接(二者例如同轴设置)，从动链轮80套设于螺旋送料轴110的端部，链条90与主动链轮70和从动链轮80啮合传动。如此，电机50的动力可通过齿轮传动机构(主动齿轮30、从动齿轮40)、链条传动机构(包括主动链轮70、链条90、从动链轮80)传递至螺旋送料轴110上，带动螺旋送料轴110转动。当然，在其他实施例中，主动链轮70可以与电机50直接传动连接。
为了避免链传动组件受到浆料的影响，如图1所示，在本公开的一种实施例中，在料斗10的左右方向的两端，可设置安装盒，链传动结构可密封容置在安装盒内。
如图10所示，齿轮传动组件还可以包括传动轴60，该传动轴60安装于料斗10，主动链轮70和从动齿轮40套设于传动轴60。这样，如图10所示，当电机50的输出轴转动时，将带动主动齿轮30转动，从动齿轮40和主动齿轮30啮合转动，传动轴60和主动链轮70随从动齿轮40发生转动，通过链条90传动，从动链轮80带动螺旋送料轴110发生转动。
如图1和图7所示，料斗10包括壳体101和可拆卸地盖设在壳体101的上端的上盖102，料斗10的进浆口(匀浆室1的进浆口11)设置于上盖102。将上盖102从壳体101取下时，可以方便地对料斗10内部进行清洗。
其中，如图1所示，上盖102可通过锁扣结构140与壳体101卡接相连，以方便两者的拆装。
另外，如图1所示，安装支架130可通过例如锁紧螺钉150等紧固件安装于上盖102和/或壳体101。
如图11所示，在本实施例中，铺浆机构1000还包括用于向料斗10泵送浆料的泵送结构600，泵送结构600例如包括螺杆泵，该泵送结构600通过送料管700与料斗10的进浆口11连通。可选地，该送料管700可采用快接插头与进浆口11相连。
本申请的实施例还提供了一种铺浆设备10000，该铺浆设备10000包括行走机构3000和根据前面实施例提供的铺浆机构1000。铺浆机构1000安装于行走机构3000。可选地，铺浆机构1000可通过机架400安装于行走机构3000。其中铺浆机构1000的调平结构500也可安装于机架400。
在行走机构3000行走过程中，即在车体行进的时候就可以同时完成铺浆工作，不需要铺浆设备10000的机械臂来完成此铺浆动作，解放了机械手，让其只负责抓砖铺设动作，工作效率得到极大提高。
以上仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (33)

  1. 一种料斗(10)，其中，所述料斗(10)具有由上至下顺次连通的分浆室(1)、储浆室(2)和匀浆室(3)；其中，所述料斗(10)的顶部开孔以形成所述分浆室的进浆口(11)，所述分浆室(1)的底壁(12)上开设有分浆孔(13)，所述储浆室(2)的上端与所述分浆室(1)通过所述分浆孔(13)连通，所述储浆室(2)的下端与所述匀浆室(3)连通，所述匀浆室(3)的下端开放。
  2. 根据权利要求1所述的料斗(10)，其中，所述分浆室(1)的底壁(12)具有与所述进浆口(11)相对的中间部位，在从所述底壁(12)的中间部位到其边缘部位的方向上，所述分浆孔(13)的分布密度具有逐渐增加的趋势。
  3. 根据权利要求1所述的料斗(10)，其中，所述分浆室(1)的底壁(12)具有与所述进浆口(11)相对的中间部位，在从所述底壁(12)的中间部位到其边缘部位的方向上，所述分浆孔(13)的分布密度具有逐渐增加然后减小的趋势。
  4. 根据权利要求2或3所述的料斗(10)，其中，所述分浆室(1)为沿左右方向延伸的长形腔室，所述分浆室(1)的底壁(12)为长方形的板状结构，所述分浆孔(13)沿所述分浆室(1)的底壁(12)的长度方向间隔分布，所述分浆室的进浆口(11)位于所述分浆室(1)的长度方向的中部。
  5. 根据权利要求4所述的料斗(10)，其中，所述分浆孔(13)在所述分浆室(1)的底壁(12)上左右对称地分布；和/或，所述分浆室(1)的长度尺寸为700mm-900mm；和/或，所述分浆孔(13)的孔径为5mm-10mm。
  6. 根据权利要求2或3所述的料斗(10)，其中，所述分浆室(1)呈圆柱形腔室，所述分浆室(1)的底壁(12)为圆形板，所述分浆室的进浆口(11)位于所述分浆室(1)的径向中心；所述分浆室(1)的底壁(12)的与所述进浆口(11)相对的径向中心部位形成所述底壁(12)的中间部位，所述分浆室(1)的底壁(12)的径向外缘部分形成所述底壁(12)的边缘部位。
  7. 根据权利要求1所述的料斗(10)，其中，所述储浆室(2)呈上大下小的结构，所述储浆室(2)的上端设置有所述储浆室的进浆口(21)，所述储浆室的进浆口(21)与所述分浆室(1)通过所述分浆孔(13)连通，所述储浆室(2)的下端设置有所述储浆室的出浆口(22)，所述出浆口(22)与所述匀浆室(3)连通，所述储浆室的进浆口(21)的面积大于所述储浆室的出浆口(22)的面积。
  8. 根据权利要求7所述的料斗(10)，其中，所述储浆室(2)具有竖直腔室段，所述竖直腔室段位于所述分浆室的底壁(12)的下方，以使经由所述分浆孔(13)流出的浆料能够在所述竖直腔室段内做下落运动。
  9. 根据权利要求8所述的料斗(10)，其中，所述竖直腔室段在竖直方向上的长度为30mm-40mm。
  10. 根据权利要求7所述的料斗(10)，其中，所述储浆室(2)的进浆口(21)与所述储浆室的出浆口(22)之间具有至少一个增压腔，所述增压腔的截面积从上至下逐渐减小。
  11. 根据权利要求7所述的料斗(10)，其中，所述储浆室(2)为沿左右方向延伸的长形腔室，所述储浆室的进浆口(21)和所述储浆室的出浆口(22)均为长方形开口，所述储浆室(2)的进浆口(21)的宽度和所述储浆室的出浆口(22)的宽度之比为4:1-5:1。
  12. 根据权利要求7所述的料斗(10)，其中，所述储浆室(2)由储浆室前侧壁(25)、储浆室后侧壁(26)、储浆室左侧壁和储浆室右侧壁围合而成，所述储浆室后侧壁(26)沿竖直方向延伸，所述储浆室前侧壁(25)包括自上而下依次分布的第一段(251)、第二段(252)、第三段(253)和第四段(254)，所述第一段(251)与所述储浆室后侧壁(26)平行设置，所述第二段(252)从所述第一段(251)的下端向下并向后倾斜延伸，所述第 三段(253)与所述储浆室后侧壁(26)平行设置，所述第四段(254)从所述第三段(253)的下端向下并向后倾斜延伸，所述第二段(252)与所述储浆室后侧壁(26)之间形成第一增压腔(23)，所述第四段(254)与所述储浆室后侧壁(26)之间形成第二增压腔(24)。
  13. 根据权利要求12所述的料斗(10)，其中，所述第一段(251)、所述第二段(252)、所述第三段(253)和所述第四段(254)的长度逐渐减小。
  14. 根据权利要求12所述的料斗(10)，其中，所述第二段(252)与所述第四段(254)平行设置，和/或，所述第二段(252)与所述储浆室后侧壁(26)之间的夹角为20°-30°。
  15. 根据权利要求12所述的料斗(10)，其中，所述储浆室前侧壁(25)还包括第五段(255)，所述第五段(255)从所述第四段(254)的下端沿所述第四段(254)的延伸方向继续延伸，所述储浆室后侧壁(26)的下端形成有翻边(261)，所述翻边(261)与所述第五段(255)平行设置，所述翻边(261)与所述第五段(255)之间形成所述储浆室的出浆口(22)。
  16. 根据权利要求1所述的料斗(10)，其中，所述匀浆室(3)为沿左右方向延伸的长形腔室，所述匀浆室的进浆口(35)呈沿左右方向延伸的长条形开口，所述匀浆室的出浆口(31)位于所述储浆室(2)的后方且沿左右方向延伸而呈长条形。
  17. 根据权利要求16所述的料斗(10)，其中，所述匀浆室的左侧壁(36)和所述匀浆室的右侧壁(37)的高度可调整，以使所述匀浆室的左侧壁(36)和所述匀浆室的右侧壁(37)的下端能够保持与起伏的地面接触。
  18. 根据权利要求17所述的料斗(10)，其中，还包括导向轴(381)、弹簧(382)和滑块(383)，所述导向轴(381)的上端固定，所述弹簧(382)和所述滑块(383)从上到下依次穿设于所述导向轴(381)，所述匀浆室的左侧壁(36)和所述匀浆室的右侧壁(37)分别与对应的滑块(383)相连，所述滑块(383)被配置为能够沿对应的所述导向轴(381)的轴向滑动。
  19. 一种铺浆机构，其中，所述铺浆机构包括权利要求1至18中任一项所述的料斗(10)，以及，可转动的转动辊(20)，所述转动辊(20)设置在所述匀浆室(3)内，用于作用于浆料以使所述浆料在所述匀浆室(3)内分布均匀。
  20. 根据权利要求19所述的铺浆机构，其中，所述转动辊(20)包括至少一个螺旋送料轴(110)，所述螺旋送料轴(110)沿左右方向布置且被配置为沿着前后方向能够正转或反转，所述螺旋送料轴(110)与所述匀浆室的前侧壁之间形成第一流道(321)，所述螺旋送料轴(110)与所述匀浆室(3)的后侧壁之间形成第二流道(322)，所述第一流道(321)在前后方向上的宽度大于所述第二流道(322)在前后方向上的宽度。
  21. 根据权利要求20所述的铺浆机构，其中，所述铺浆机构(1000)还包括：
    多个传感器(120)，多个传感器(120)沿左右方向间隔分布，分别用于检测所述匀浆室(3)内沿左右方向上不同位置的浆面高度；
    控制器，用于根据所述多个传感器(120)的检测结果控制所述螺旋送料轴(110)的正转或反转。
  22. 根据权利要求21所述的铺浆机构，其中，所述匀浆室(3)的顶部开放，所述铺浆终端(100)还包括安装支架(130)，所述安装支架(130)位于所述匀浆室(3)的上方，所述传感器(120)安装于所述安装支架(130)上。
  23. 根据权利要求20所述的铺浆机构，其中，
    所述第一流道(321)的宽度与所述第二流道(322)的宽度之比大于5:1；
    和/或，所述第二流道(322)的宽度为1mm-5mm,以使得当所述螺旋送料轴(110)正转时，在所述螺旋送料轴(110)下方靠近所述第二流道(322)的区域形成负压区，以限制所述浆料从所述匀浆室(3)离开。
  24. 根据权利要求19所述的铺浆机构，其中，还包括：
    机架(400)，所述料斗(10)连接于所述机架(400)；
    电机(50)和传动组件，所述电机(50)通过所述传动组件将动力传递给所述转动辊(20)。
  25. 根据权利要求24所述的铺浆机构，其中，所述电机(50)的安装位置高于所述匀浆室的出浆口(31)的位置。
  26. 根据权利要求24所述的铺浆机构，其中，还包括调平结构(500)，所述料斗(10)通过所述调平结构(500)与所述机架(400)相连。
  27. 根据权利要求24所述的铺浆机构，其中，所述传动组件包括：主动链轮(70)、从动链轮(80)、及链条(90)，所述主动链轮(70)与所述电机(50)传动连接，所述从动链轮(80)套设于所述转动辊(20)的端部，所述链条(90)与所述主动链轮(70)和所述从动链轮(80)啮合传动。
  28. 根据权利要求27所述的铺浆机构，其中，所述主动链轮(70)的安装高度高于所述从动链轮(80)的高度。
  29. 根据权利要求24所述的铺浆机构，其中，所述传动组件包括：
    从动齿轮(40)，安装于所述料斗(10)且与所述转动辊(20)传动连接；
    主动齿轮(30)，与所述电机(50)传动连接且与所述从动齿轮(40)啮合，所述主动齿轮(30)浮动安装于所述机架(400)，以能够适应所述从动齿轮(40)的位置变化。
  30. 根据权利要求29所述的铺浆机构，其中，所述铺浆机构还包括：
    支架(200)，活动安装于所述机架(400)，所述电机(50)和所述主动齿轮(30)安装于所述支架(200)；
    弹性件(300)，连接所述机架(400)和所述支架(200)，用于向所述支架(200)施加弹性力，以使所述主动齿轮(30)保持与所述从动齿轮(40)啮合。
  31. 根据权利要求30所述的铺浆机构，其中，所述支架(200)的上端铰接于所述机架(400)，所述支架(200)的下端为自由端，所述弹性件(300)向所述支架(200)施加使其朝向从动齿轮(40)转动的力；和/或，所述弹性件(300)为压缩弹簧，所述弹性件(300)的上端连接于机架(400)，所述弹性件(300)的下端连接于所述支架(200)。
  32. 根据权利要求31所述的铺浆机构，其中，所述机架(400)上具有第一斜面(410)，所述支架(200)具有与所述第一斜面(410)相对的第二斜面(230)，所述弹性件(300)的上端连接于所述第一斜面(410)，所述抵顶件的下端连接于所述第二斜面(230)。
  33. 一种铺浆设备，其中，包括：
    行走机构(3000)；
    根据权利要求19-32中任一项所述的铺浆机构(1000)，所述铺浆机构(1000)安装于所述行走机构(3000)。
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CN115478461A (zh) * 2022-09-06 2022-12-16 广西交科集团有限公司 一种双层混凝土摊料机

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