Plate paving device

Abstract

The utility model provides a plate paving device, and relates to the technical field of plate paving mechanisms. The device comprises a laser receiving assembly, and the laser receiving assembly is installed at the top of a whole machine outer shell and used for receiving laser beams emitted by a laser emitter. As a whole, the device is adsorbed on a to-be-pasted plate, the height difference of a laser beam irradiated on the laser receiving assembly is automatically recognized, leveling of the plate is completed, and the flatness of paving and pasting water is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate laying mechanism technical field, especially a kind of plate laying device. BACKGROUND

[0002] Most ceramic tile tiling machines include a casing, a suction cup at the bottom of the casing, a vibration device inside the casing, a handle connected to one end of the casing and a handrail structure connected to the other end of the casing. When using, after the suction cup adsorbs the ceramic tile, the ceramic tile tiling machine and the ceramic tile are generally moved through the joint action of the handle and the handrail structure. The existing ceramic tile tiling machine is provided with a universal level bubble detector. The user can judge the levelness of the ceramic tile in sequence according to the center position of the level bubble. However, it is easy to make mistakes in judging the laying plane of the ceramic tile by the naked eye through the universal level bubble detector, which affects the overall laying effect. Or use a handheld laser beam or ruler to detect the levelness of the ceramic tile. The construction process is very troublesome!

[0003] Therefore, there is an urgent need for a plate laying device that can effectively improve the laying levelness and efficiency. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a plate laying device, which solves the technical problem of large laying levelness error in the prior art. The preferred technical solutions in the many technical solutions provided by the utility model can produce many technical effects, which are described in detail below.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a plate laying device, which comprises:

[0007] A laser receiving assembly is installed on the top of the whole machine shell body and is used to receive the laser beam emitted by the laser emitter.

[0008] Preferably, it further comprises:

[0009] A vibration mechanism is installed on the middle part above the vacuum rubber suction cup and is located at the center of the inside of the whole machine shell body.

[0010] Preferably, it further comprises:

[0011] A rubber shock-absorbing ring is arranged on the top periphery of the vacuum rubber suction cup. The rubber shock-absorbing ring is abutted or contacted between the bottom periphery of the mounting shell and the inner side wall of the whole machine shell body.

[0012] Preferably, the inner and outer sides of the rubber shock-absorbing ring are respectively provided with annular concave-convex surfaces, the outer side of the rubber shock-absorbing ring is matched with the inner side wall of the whole machine shell, and the inner side of the rubber shock-absorbing ring is matched with the bottom outer circumferential side of the mounting shell.

[0013] Preferably, the negative pressure generating mechanism comprises:

[0014] A vacuum negative pressure chamber is arranged on the top surface of the mounting shell and communicates with a vacuum air pump, and a negative pressure area between the vacuum rubber suction disc and the board to be paved communicates with a valve in the vacuum negative pressure chamber.

[0015] In the technical scheme of the utility model, the laser receiving assembly is installed on the top of the whole machine shell of the board paving device, is mainly used for receiving the laser beam from the laser emitter, the board paving device is placed on the board to be paved, the laser emitter is placed on the leveling base surface, the laser is captured through the laser receiving points of different heights on the laser receiving assembly, so that the height difference between the board to be paved and the leveling base surface is judged, and then the board to be paved is adjusted through the board paving device until it is flush with the leveling base surface. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is the top view schematic diagram of the board paving device of the utility model;

[0018] Figure 2 It is the bottom view schematic diagram of the board paving device of the utility model;

[0019] Figure 3 It is the schematic diagram of the vacuum negative pressure chamber of the utility model;

[0020] Figure 4 It is the schematic diagram of the ash sweeping rack tooth fracture and annular partition cavity of the utility model;

[0021] Figure 5 It is the schematic diagram of the leveling state of the board to be paved of the utility model;

[0022] Figure 6 It is the schematic diagram of the vacuum negative pressure chamber of the utility model;

[0023] Figure 7It is the profile view schematic diagram of the rubber shock-absorbing ring.

[0024] 1 - whole machine shell body; 2 - handheld handle; 3 - force arm; 4 - leveling pressure bolt; 5 - vacuum rubber suction cup; 6 - sealing horn soft lip ring; 7 - vacuum air hole; 8 - filter cotton; 9 - installation shell; 10 - driving force motor; 11 - vibration eccentric block; 12 - vacuum air pump; 13 - rubber shock-absorbing ring; 14 - ash cleaning rack fracture; 15 - vacuum negative pressure chamber; 16 - air hole; 17 - crossbeam; 18 - protrusion; 19 - negative pressure area; 20 - annular partition cavity; 21 - laser receiving assembly. DETAILED DESCRIPTION

[0025] To make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0026] Reference Figures 1-7 The embodiment of the utility model provides a kind of plate laying device, comprising:

[0027] Laser receiving assembly 21, laser receiving assembly 21 is installed at the top of whole machine shell body 1, for receiving the laser of laser emitter.

[0028] The existing ceramic tile flat machine is provided with a universal level bubble detector, and the user can judge the levelness of the ceramic tile in sequence according to the center position of the level bubble; however, it is extremely easy to make mistakes to judge the laying plane of the ceramic tile by naked eye through the universal level bubble detector, which affects the overall laying effect. In the present application, the laser receiving assembly 21 is installed at the top of the whole machine shell body 1 of the plate laying device, and is mainly used for receiving the laser emitted from the laser emitter. The plate laying device is placed on the to-be-laid plate, and the laser emitter is placed on the leveling base surface. The laser is captured by different height laser receiving points on the laser receiving assembly 21, so that the height difference between the to-be-laid plate and the leveling base surface is judged. Then, the to-be-laid plate is adjusted by the plate laying device until it is flush with the leveling base surface. Overall, the present application automatically identifies the leveling height difference, and then completes leveling, effectively improving the laying levelness.

[0029] Further optimization scheme also includes:

[0030] Vacuum rubber suction cup 5, vacuum rubber suction cup 5 is installed at the bottom of whole machine shell body 1, and is attached to the to-be-laid plate;

[0031] The vibration mechanism is installed in the middle of the vacuum rubber suction disc 5 above and in the center of the whole machine shell 1 inside;

[0032] The negative pressure generating mechanism is installed above the vacuum rubber suction disc 5 and in the whole machine shell 1, and the fitting surface of the vacuum rubber suction disc 5 is communicated with the negative pressure generating mechanism.

[0033] The existing lithium battery electric leveling machine has improved work efficiency, but the pursuit of large power makes the rebound force larger, and the equipment will jump up due to the rebound force, which exceeds the wrist control of the user, so that it cannot be smoothly adsorbed on the pre-pasted board, thereby also damaging the wrist. In the present application, the main function of the negative pressure generating mechanism is to generate negative pressure between the vacuum rubber suction disc 5 and the board to be paved, so that the whole device is firmly adsorbed on the board to be paved, effectively avoiding separation from the board to be paved during use; the vibration mechanism is installed on the vacuum rubber suction disc 5, and the whole machine shell 1 is installed on the vacuum rubber suction disc 5, which mainly uses the damping and buffering effect of the vacuum rubber suction disc 5 to adjust the levelness of the board to be paved while reducing the vibration transmitted to the operator through the whole machine shell 1, effectively reducing the discomfort of the operator and avoiding injury; the vibration mechanism is located in the center of the whole machine shell 1, which helps to uniformly transmit the vibration. Overall, the present application can better adhere the paving device to the board to be paved, and effectively level through vibration to reduce injury.

[0034] Further optimization scheme also includes:

[0035] The vibration mechanism and the negative pressure generating mechanism are respectively installed on the top surface of the installation shell 9, and the vacuum rubber suction disc 5 is installed at the bottom of the installation shell 9. The installation shell 9 is installed in the whole machine shell 1 through the circumferential side of the vacuum rubber suction disc 5.

[0036] The installation shell 9 is installed above the vacuum rubber suction disc 5, the vibration mechanism and the negative pressure generating mechanism are respectively installed above the vacuum rubber suction disc 5 through the installation shell 9, and the bottom of the whole machine shell 1 is installed on the circumferential side above the vacuum rubber suction disc 5; during the working process, the vibration mechanism transmits the vibration to the board to be paved through the installation shell 9 and the vacuum rubber suction disc 5 in turn; at the same time, the vacuum rubber suction disc 5 reduces the transmission of vibration to the whole machine shell 1, thereby reducing the transmission of vibration to the operator through the whole machine shell 1.

[0037] Further optimization scheme also includes:

[0038] The rubber damping ring 13 is arranged on the top circumferential side of the vacuum rubber suction disc 5, and the rubber damping ring 13 is arranged between the bottom circumferential side of the installation shell 9 and the inner side wall of the whole machine shell 1 in abutment or contact. The installation shell 9 and the whole machine shell 1 do not interfere with each other.

[0039] Further optimization scheme, the inner and outer sides of the rubber shock absorbing ring 13 are respectively provided with annular concave-convex surfaces, the outer side of the rubber shock absorbing ring 13 is matched with the inner side wall of the whole machine shell body 1, and the inner side of the rubber shock absorbing ring 13 is matched with the bottom peripheral side of the mounting shell 9.

[0040] The inner side wall of the whole machine shell body 1 and the peripheral side of the mounting shell 9 are respectively provided with annular convex edges, and the rubber shock absorbing ring 13 is matched in the two groups of annular convex edges; in this way, the transmission of vibration between the whole machine shell body 1 and the vibration mechanism can be effectively reduced, and the operator can conveniently hold the paving device.

[0041] Further optimization scheme, further comprising:

[0042] The sealing horn soft lip ring 6 is arranged on the bottom surface of the vacuum rubber suction cup 5, the negative pressure generating mechanism is in communication with the inner side of the sealing horn soft lip ring 6 and forms a negative pressure area 19, and the negative pressure area 19 is located between the sealing horn soft lip ring 6 and the board to be paved.

[0043] When the paving device is used, the sealing horn soft lip ring 6 is attached to the board to be paved, and then the negative pressure generating mechanism is started, a negative pressure is generated in the negative pressure area 19, and the sealing horn soft lip ring 6 is tightly attached to the surface of the board to be paved; then the vibration mechanism is started, and vibration is transmitted to the board to be paved, so that leveling is performed.

[0044] Further optimization scheme, the vibration mechanism comprises:

[0045] The main power motor 10 is fixedly connected to the top of the mounting shell 9.

[0046] The vibration eccentric blocks 11 are fixedly connected to the output shafts at both ends of the main power motor 10.

[0047] The main power motor 10 is started, and the vibration eccentric blocks 11 at both ends of the main power motor 10 are synchronously rotated, vibration is generated in the rotating process, and the vibration is transmitted to the fluid adhesive material below the board to be paved, so that the fluid adhesive material flows, flows, and discharges air, and the board to be paved is filled.

[0048] Further optimization scheme, the negative pressure generating mechanism comprises:

[0049] The vacuum air pump 12 is fixedly connected to the top surface of the mounting shell 9.

[0050] The vacuum negative pressure chamber 15 is arranged on the top surface of the mounting shell 9 and is in communication with the vacuum air pump 12, and the negative pressure area 19 is in communication with the vacuum negative pressure chamber 15 through a valve in the vacuum negative pressure chamber 15.

[0051] The main function of the vacuum negative pressure chamber 15 is to store a certain negative pressure in advance, so as to shorten the adsorption time when the vacuum rubber suction cup 5 adsorbs the board to be paved, and shorten the waiting time of the operator.

[0052] Further optimization scheme, the valve comprises:

[0053] The normally open vent valve is installed in the vacuum negative pressure chamber 15, and the negative pressure area 19 is communicated with the atmosphere through the normally open vent valve; the side wall of the vacuum negative pressure chamber 15 is provided with a vent hole 16, which is communicated with the atmosphere, and the negative pressure area 19 is communicated with the vent hole 16 through the normally open vent valve;

[0054] The normally closed vent valve is installed in the vacuum negative pressure chamber 15, and the negative pressure area 19 is communicated with the vacuum negative pressure chamber 15 through the normally closed vent valve.

[0055] Further optimization scheme, further comprises:

[0056] The air pressure sensor (not shown in the figure) is installed in the vacuum negative pressure chamber 15.

[0057] Before starting the work of the negative pressure generating mechanism, the normally open vent valve is in an open state, the negative pressure area 19 is communicated with the atmosphere, and the normally closed vent valve is in a closed state; at the same time of starting the work of the negative pressure generating mechanism, the normally open vent valve is closed, the negative pressure area 19 is disconnected with the atmosphere, the normally closed vent valve is opened, and the vacuum air pump 12, the vacuum negative pressure chamber 15 and the negative pressure area 19 are communicated. When the air pressure sensor detects that the pressure value in the vacuum negative pressure chamber 15 is lower than the preset value, the vacuum air pump 12 starts to work, and the negative pressure area 19 forms negative pressure. Ensure that the sealing horn soft lip ring 6 can absorb the board to be paved for a long time.

[0058] Further optimization scheme, further comprises a leveling member, the leveling member comprises:

[0059] The force arm 3 is installed on the whole machine housing 1 through the cross beam 17 at the first end of the force arm 3;

[0060] The leveling pressure bolt 4 is vertically screwed at the second end of the force arm 3 and corresponds to the leveling base surface.

[0061] The leveling base surface in the present application is the paved board; before starting the vibration mechanism, the negative pressure generating mechanism is started, the sealing horn soft lip ring 6 is adsorbed on the already paved board; then the leveling pressure bolt 4 is manually rotated, the local natural curved small curved surface of the board to be paved is pressed to be flush with the leveling base surface,

[0062] Further optimization scheme, further comprises:

[0063] The annular partition cavity 20 is provided on the bottom surface of the vacuum rubber suction cup 5 and located outside the sealing horn soft lip ring 6;

[0064] Sweeping toothed rack fracture 14, several sweeping toothed rack fractures 14 are arranged on the edge of the bottom surface of the vacuum rubber suction disc 5 and communicate with the annular partition cavity 20.

[0065] The vacuum rubber suction disc 5 is a soft body (rubber property) or a porous sponge structure body as a whole; when the sealing horn soft lip ring 6 is adsorbed on the board to be paved, because the bottom surface of the vacuum rubber suction disc 5 is provided with the annular partition cavity 20, the edge of the vacuum rubber suction disc 5 (that is, the connection between the vacuum rubber suction disc 5 and the whole machine shell body 1) is isolated from the vibration in the sealing horn soft lip ring 6, and because the bottom edge of the vacuum rubber suction disc 5 is provided with the sweeping toothed rack fracture 14, the air release effect is generated, and the influence of the vibration of the vacuum rubber suction disc 5 adsorbed on the board to be paved on the whole machine shell body 1 is reduced.

[0066] Further optimization scheme, still includes:

[0067] Suction disc skeleton (not shown in the figure), the vacuum rubber suction disc 5 embedded in the suction disc skeleton, the vacuum rubber suction disc 5 is fixedly connected to the bottom of the mounting shell 9 through the suction disc skeleton.

[0068] The suction disc skeleton helps to increase the connection stability of the vacuum rubber suction disc 5 and the mounting shell 9 on the one hand, and helps the operator to carry the board in the negative pressure area 19 on the other hand.

[0069] Further optimization scheme, still includes:

[0070] Vacuum air hole 7, the vacuum air hole 7 is arranged in the negative pressure area 19 and communicates with the atmosphere through the normally open air valve and communicates with the vacuum negative pressure chamber 15 through the normally closed air valve. The vacuum air hole 7 is provided with filter cotton 8 for filtering dust in the air.

[0071] Further optimization scheme, still includes:

[0072] Protrusion 18, several protrusions 18 are arranged on the bottom surface of the vacuum rubber suction disc 5 and located in the negative pressure area 19.

[0073] When the sealing horn soft lip ring 6 is adsorbed on the board to be paved, the protrusion 18 is closely combined with the board to be paved and supports the negative pressure passage to be unobstructed, so that the negative pressure of the negative pressure area 19 is uniform.

[0074] Further optimization scheme, still includes:

[0075] Hand-held handle 2, two groups of hand-held handles 2 are symmetrically arranged on the two sides of the whole machine shell body 1; two groups of hand-held handles 2 are respectively provided with start-stop switches for controlling vibration and generating negative pressure together or separately; the start-stop switch can adopt a button or a touch screen.

[0076] The outer side wall of the laser receiving assembly 21 is provided with a 0 standard scale point, and there are 10 division areas above and below the 0 standard scale point, and the adjacent division interval is 1 mm; the laser tube electronic assembly is built in the laser receiving assembly 21, and each monitoring point is spaced 1 mm apart, and corresponds to 20 scales respectively.

[0077] The laser transmitter is an existing product, and the application distance is also an existing technology, which is used to emit a 360° laser beam, and the 360° laser scanning surface is determined as a construction or detection standard mark line, and the laser is received by the laser receiving assembly 21. The laser receiving assembly 21 is divided into multiple scales:

[0078] First, the 0 scale on the laser receiving assembly 21 is a standard base surface marker scale. When the laser receiving assembly 21 senses the laser beam at this scale, an electrical signal is generated and transmitted to the main control of the paving device. The main control is considered to receive a stop command, and all electrical control actions of the paving device are stopped, that is, the machine stops.

[0079] Second, the scale above the 0 scale on the laser receiving assembly 21 is a negative scale, that is, a scale below the standard base surface. When the laser receiver receives the laser beam signal in this scale area, the main control considers it an accident and only alarms the user to correct it.

[0080] Third, the scale below the 0 scale on the laser receiving assembly 21 is a positive scale, that is, a scale above the standard base surface. When the laser receiver receives the laser beam signal in this scale area, the main control considers it normal and starts all electrical control commands, and the paving device starts to work. Until the laser beam reaches the 0 scale and switches to the first action described above.

[0081] In summary: (total working mode)

[0082] Start the vibration switch, and the vibration mechanism starts to work, starts to vibrate, and the vibration force is transmitted to the absorbed paving board through the vacuum rubber suction cup 5. The paving board transmits the vibration force to the fluid adhesive material, so that it flows, expels air, and sinks and fills. While the paving board sinks, the laser receiving assembly 21 moves down, and the scale mark on the laser assembly 21 moves down, so that the laser line emitted by the stationary laser generator approaches the standard 0 scale upward. When the 0 scale is reached, the laser receiving assembly 21 sends a command to the main control of the paving device, and the main control stops the vibration mechanism. In the paving device of the present application, multiple sets can be provided, and a same reference level laser beam emitted by a set of laser transmitters can be received. When one set of paving devices reaches the 0 standard scale point, the vibration work is automatically stopped, and the paving devices that have not reached the 0 standard scale point continue to work until all the paving devices stop working, that is, the paving board reaches and levels with the base surface, and the standard paving task is completed. The paving device realizes intelligent paving of decoration materials without supervision, so that the paving device can reach the leveling base surface without human assistance, realizes machine replacing human, liberates human, and improves construction efficiency.

[0083] The paving device in the application is placed on the board to be paved, intelligently adjusts the suction force to be adsorbed on the board to be paved, intelligently monitors and adjusts the board to keep the same level at all times, intelligently adjusts the size of the paving and pressing vibration force of the board, and uniformly presses and compacts the board. The intelligent monitoring of the board paving sinking to the standard base (leveling base) automatically stops the above-mentioned paving device action, ensures the uniform sinking and paste material extrusion of the board to be paved, ensures the uniform internal structure stress of the decoration material, and ensures that the decoration material is 100% consistent with the board and the base. The manual action is converted into mechanical device action. The mechanical paving operation is realized without manual monitoring.

[0084] The vibration mechanism, negative pressure generating mechanism, and laser receiving system (laser receiving assembly 21, laser emitter, and master control) in the application can work independently and intelligently work in coordination with each other.

[0085] For example:

[0086] A, the vibration mechanism can artificially vibrate a certain place alone without the vacuum rubber suction cup 5 sucking the board to be paved, and the laser receiving assembly 21 not receiving the laser line.

[0087] B, the negative pressure generating mechanism can independently suck and move the board without the vibration mechanism working and the laser receiving assembly 21 not receiving the laser line.

[0088] C, the laser system can independently detect the position of the object irradiated by the laser line emitted by the laser emitter without the vibration mechanism and the negative pressure generating mechanism working, such as when the laser line cannot be seen under the sunlight.

[0089] It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like in this paper indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0090] In the description herein, it also needs to be explained that, unless explicitly specified and limited, the terms "mount", "connect", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0091] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A board laying device, characterized in that, It includes: The laser receiving assembly (21) is installed on the top of the whole machine shell (1) for receiving the laser beam emitted by the laser emitter; The vibration mechanism is installed above the middle part of the vacuum rubber suction cup (5) and located at the inner center of the whole machine shell (1); The top of the vacuum rubber suction cup (5) is provided with a rubber shock absorbing ring (13), which is abutted or contacted between the bottom of the installation shell (9) and the inner side wall of the whole machine shell (1); The inner and outer sides of the rubber shock absorbing ring (13) are respectively provided with annular concave-convex surfaces, the outer side of the rubber shock absorbing ring (13) is matched with the inner side wall of the whole machine shell (1), and the inner side of the rubber shock absorbing ring (13) is matched with the bottom outer circumferential side of the installation shell (9).

2. A panel laying device according to claim 1, characterized in that It also includes a negative pressure generating mechanism, which includes: The vacuum negative pressure chamber (15) is arranged on the top surface of the installation shell (9) and communicates with the vacuum air pump (12), and the negative pressure area (19) between the vacuum rubber suction cup (5) and the board to be paved communicates with the valve in the vacuum negative pressure chamber (15).

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