Square floor tile gap filling and leveling device

Abstract

The utility model discloses a plaza floor tile seam filling and leveling device which is used for discharging materials and then filling and leveling the floor tile seam and comprises a shell structure, a transmission structure, a discharging structure and a pressing structure, the transmission structure is arranged on the shell structure and used for driving the shell structure to move, the discharging structure is arranged on the shell structure and used for driving the shell structure to move, and the pressing structure is arranged on the shell structure. Discharging is transmitted through the transmission structure, the downward pressing structure is arranged on the shell structure and is driven by the transmission structure to conduct flattening treatment on the discharging structure after discharging, the shell structure comprises a machine body and an operation handle arranged on the machine body, a motor is connected to the machine body, and the shell structure is used for being connected with all the other structures. According to the filling and leveling device for the square floor tile gaps, the mechanical blanking device and the flattening device are adopted, manual blanking work is replaced, the cost of brick gap filling and leveling work is reduced, and the work efficiency of brick gap filling and leveling work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor tile joint filling, in particular to a device for filling joints of square floor tiles. Background Art

[0002] Square tiles are not just a kind of decoration laid on the ground, but also a manifestation of urban culture and art, as well as a display of social public space. These tiles, with their unique design and color, bring people a pleasant visual enjoyment, and also make the city more beautiful and vibrant. Square tiles are also not inferior in practical functions. They can effectively guide the flow of people and vehicles, reduce traffic congestion, and improve people's travel efficiency. At the same time, square tiles can also provide a comfortable walking experience, allowing people to enjoy the charm of the city in a relaxed and pleasant atmosphere.

[0003] However, in urban construction, especially when laying square floor tiles, it is often necessary to fill the seams of square floor tiles manually, which consumes a lot of manpower and material resources and has low work efficiency. Utility Model Content

[0004] The utility model aims to provide a device for filling seams of square floor tiles to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a square floor tile joint filling device, which is used to discharge materials and then fill the floor tile joints, comprising:

[0006] Shell structure.

[0007] The transmission structure is arranged on the shell structure and is used for driving the shell structure to move.

[0008] The material unloading structure is arranged on the shell structure and is used to transmit the material unloading through the transmission structure.

[0009] The pressing structure is arranged on the shell structure, and drives the material-cutting structure to flatten the material after it is cut through the transmission structure.

[0010] Preferably, the shell structure includes a body and an operating handle arranged on the body, the body is connected to a motor, and the shell structure is used to connect all other structures.

[0011] Preferably, the transmission structure includes a rotating shaft unit arranged on the outer shell structure, and wheels arranged on the rotating shaft unit. The transmission structure can not only drive the entire device to move, but also drive the unloading structure and the pressing structure to operate respectively.

[0012] Preferably, the rotating shaft unit includes a first rotating shaft and a second rotating shaft which are arranged on the outer shell structure, the first rotating shaft is connected to a first output wheel, the second rotating shaft is connected to a second output wheel, and the rotating shaft unit is used to drive the entire device to move.

[0013] Preferably, the material discharge structure includes a discharging unit arranged on the outer shell structure, a material dropping unit arranged on the outer shell structure, and a scraper unit arranged on the outer shell structure for flattening the material, and the material discharge structure is used to discharge the filling material.

[0014] Preferably, the discharging unit includes a material box arranged on the outer shell structure, the material box is provided with a discharging port, the discharging port is provided with a first transmission wheel, the first transmission wheel is provided with a constant speed wheel, the constant speed wheel is provided with a serrated guide block, the first transmission wheel is provided with a belt, and the discharging unit is used to discharge materials.

[0015] Preferably, the blanking unit includes a connecting rod arranged on the outer shell structure, a fixed-speed wheel axle is arranged on the connecting rod, a blanking wheel axle is arranged on the connecting rod, and a blanking wheel is connected to the fixed-speed wheel axle. The blanking unit can prevent the discharged material from piling up.

[0016] Preferably, the scraper unit comprises a fixing rod arranged on the outer shell structure, and a scraper arranged on the fixing rod for scraping the material, and the scraper unit is used for scraping the discharged material.

[0017] Preferably, the pressing structure includes a second transmission wheel arranged on the outer shell structure, and a return spring arranged on the outer shell structure, the second transmission wheel is connected to a chain, the second transmission wheel is provided with a ratchet, the return spring is connected to a spring fixing block, the return spring is connected to a limiting plate, the spring fixing block is connected to a movable rod, the movable rod is provided with a pressure block, and the pressing structure is used to press the scraped material down into the gap.

[0018] Compared with the prior art, the utility model has the beneficial effects that the square floor tile seam filling device adopts a mechanical material dropping device and a flattening device to replace the manual material dropping work, thereby reducing the cost of the brick seam filling work and improving the work efficiency of the brick seam filling work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the material feeding structure of an embodiment of the utility model;

[0021] Figure 3This is a schematic diagram of the pressing structure of an embodiment of the utility model;

[0022] Figure 4 A cross-sectional schematic diagram of an embodiment of the utility model;

[0023] Figure 5 A schematic diagram of a fixed-speed wheel according to an embodiment of the utility model;

[0024] Figure 6 A bottom view schematic diagram of an embodiment of the utility model;

[0025] Figure 7 The utility model is a schematic diagram of a scraper according to an embodiment of the present invention.

[0026] In the figure:

[0027] 1. Machine body 2. Wheels 3. Material box

[0028] 4. Scraper 5. Press block 6. Operating handle

[0029] 102, motor 201, first output wheel 202, first rotating shaft

[0030] 2021, second rotating shaft 203, second output wheel 301, discharge port

[0031] 302, fixed speed wheel 3021, guide block 303, first transmission wheel

[0032] 304, belt 305, blanking wheel 306, connecting rod

[0033] 307, fixed speed axle 308, blanking axle 401, fixed rod

[0034] 501, movable rod 502, return spring 503, second transmission wheel

[0035] 504, ratchet 505, chain 506, spring fixing block

[0036] 6. Operating handle DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] like Figure 1 , Figure 4 and Figure 6As shown, the utility model provides a technical solution: a filling device for square floor tile joints, which is used to discharge materials and then fill the floor tile joints, including: an outer shell structure, a transmission structure, a material discharge structure and a downward pressure structure. The transmission structure is arranged on the outer shell structure, and is used to drive the outer shell structure to move. The material discharge structure is arranged on the outer shell structure, and the material discharge is transmitted through the transmission structure. The downward pressure structure is arranged on the outer shell structure, and the material discharge structure is driven by the transmission structure to flatten the material after discharge.

[0039] The outer shell structure includes a body 1 and an operating handle 6 arranged on the body 1. The body 1 is connected to a motor 102, which can drive the wheel 2 to rotate autonomously. A material box 3 installation area is opened in the body 1, and the material box 3 is fixedly installed in the area by fixing screws. The material box 3 is trapezoidal, and a discharge port 301 is set at the lower end of the body 1. There are four discharge ports 301 in total, and the discharge ports 301 are evenly distributed. A fixed-speed wheel 302 installation area is set in the discharge port 301, and a gap for a blanking wheel shaft 308 is opened at the lower end of the discharge port 301. A blanking wheel shaft 308 is installed in the gap of the blanking wheel shaft 308. Through the action of the blanking wheel shaft 308, the function of closing or enabling the current discharge port 301 can be realized, and the outer shell structure is used to connect all the remaining structures.

[0040] like Figure 2 As shown, the transmission structure includes a rotating shaft unit arranged on the outer shell structure, the rotating shaft unit includes a first rotating shaft 202 and a second rotating shaft 2021 arranged on the outer shell structure, the first rotating shaft 202 is used to drive the two wheels 2 to rotate, and when the wheel 2 rotates, the first output wheel 201 is driven to rotate synchronously through the first rotating shaft 202, the first rotating shaft 202 is connected to the first output wheel 201, the first output wheel 201 can drive the first transmission wheel 303 to rotate through the belt 304, the second rotating shaft 2021 is connected to the second output wheel 203, the second output wheel 203 is used to drive the second transmission wheel 503 to rotate through the chain 505, the rotating shaft unit is used to drive the entire device to move, and the wheel 2 is arranged on the rotating shaft unit, the first rotating shaft 202 and the second rotating shaft 2021 are both provided with wheels 2, the transmission structure can not only drive the entire device to move, but also respectively drive the unloading structure and the downward pressing structure to operate.

[0041] like Figure 5 and Figure 7As shown, the material discharge structure includes a discharge unit arranged on the outer shell structure, and the discharge unit includes a material box 3 arranged on the outer shell structure. The material box 3 is used to store materials that need to be discharged. A discharge port 301 is arranged on the material box 3. The discharge port 301 has longer sides with installation notches for the fixed speed wheel shaft 307. The fixed speed wheel 302 is fixedly installed in the area through the fixed speed wheel shaft 307. A guide block 3021 is fixedly installed on the fixed speed wheel 302. A guide groove is opened on the guide block 3021. There are four guide blocks 3021 on each fixed speed wheel 302. The fixed-speed wheel 302 is placed in the discharge port 301, and one end of the fixed-speed wheel shaft 307 passes through the gap of the fixed-speed wheel shaft 307 on the right side of the discharge port 301, the fixed-speed wheel 302, and the gap of the fixed-speed wheel shaft 307 on the left side of the discharge port 301 in sequence. The fixed-speed wheel 302 and the fixed-speed wheel shaft 307 are fixed in position by an elastic retaining ring to prevent the fixed-speed wheel 302 from moving left and right on the fixed-speed wheel shaft 307 during operation. According to the above method, other fixed-speed wheels 302 and the discharge port 301 are installed. After passing through the gap of the fixed-speed wheel shaft 307 on the left side of the last discharge port 301, the pin is inserted into the pin hole on the fixed-speed wheel shaft 307 to clamp the fixed-speed wheel The shaft 307 and the discharge port 301 prevent the fixed-speed wheel shaft 307 from being separated from the discharge port 301, and the material to be discharged is discharged downward through the discharge port 301. The discharge port 301 is provided with a first transmission wheel 303, and the first transmission wheel 303 can drive the fixed-speed wheel 302 to rotate. The first transmission wheel 303 is provided with a fixed-speed wheel 302, and the fixed-speed wheel 302 is provided with a serrated guide block 3021. The guide block 3021 is driven by the fixed-speed wheel 302 to rotate on the first transmission wheel 303, so that the material to be discharged is discharged outside, and the serrated guide groove provided on the guide block 3021 is used to ensure In order to discharge the material smoothly, a belt 304 is arranged on the first transmission wheel 303, and the belt 304 is used to drive the fixed-speed wheel 302 under the drive of the first output wheel 201. The discharging unit is used to discharge the material, and a blanking unit is arranged on the outer shell structure. The blanking unit includes a connecting rod 306 arranged on the outer shell structure, and the connecting rod 306 is used to connect the fixed-speed wheel shaft 307. The connecting rod 306 is provided with a fixed-speed wheel shaft 307, and the other end of the fixed-speed wheel shaft 307 is fixedly installed with the first transmission wheel 303, and the first transmission wheel 303 is sleeved with a belt 304, and the other end of the belt 304 is sleeved on the first output wheel 201 on the first rotating shaft 202. On the output wheel 201, the wheel surface diameter of the first output wheel 201 is equal to the wheel surface diameter of the first transmission wheel 303. Through the operation of the motor 102, the first rotating shaft 202 starts to rotate, and the first output wheel 201 on the first rotating shaft 202 starts to rotate. Due to the transmission principle of the belt 304, the first transmission wheel 303 starts to rotate, and the fixed speed wheel shaft 307 starts to rotate accordingly. The fixed speed wheel shaft 307 is fixedly connected to the fixed speed wheel 302, so the fixed speed wheel 302 starts to rotate. Through the rotation of the fixed speed wheel 302, the purpose of uniformly outputting the material in the material box 3 to the discharge port 301 is achieved, and the function of material output is realized.A blanking wheel shaft 308 is provided on the connecting rod 306, and a blanking wheel 305 is connected to the fixed speed wheel shaft 307. The blanking wheel 305 is fixedly installed at the lower end of the body 1 and is installed at the lower end of the discharge port 301. The longitudinal axis of the wheel surface of the blanking wheel 305 is positioned more rearward than the longitudinal axis of the cross section of the discharge port 301. The blanking wheel 305 contacts the ground and can rotate. Each blanking wheel 305 is fixedly connected through the blanking wheel shaft 308. The body 1 is fixedly connected to the blanking wheel 305 through the connecting rod 306. A rotating bearing is fixedly installed inside the part where the lower end of the connecting rod 306 and the blanking wheel 305 are fixedly installed. The blanking wheel shaft 308 is fixedly connected to the inner ring of the bearing, and the connecting rod 306 is fixedly installed to the outer ring of the rotating bearing. Due to the bearing, the blanking wheel shaft 308 can be rotated, thereby realizing the rotation of the blanking wheel 305. A blanking groove is provided on the blanking wheel 305. The material dropped from the discharge port 301 falls into the groove on the blanking wheel 305. The material falls into the brick joints through the rotation of the blanking wheel 305. By installing the blanking wheel 305, the material output from the discharge port 301 can be stably filled into the brick joints, which improves the working stability of the device when filling materials into the brick joints. The blanking unit can prevent the discharged material from piling up, and the scraper unit is arranged on the outer shell structure for scraping the material flat. The scraper unit includes a fixed rod 401 arranged on the outer shell structure, and a scraper 4 arranged on the fixed rod 401 for scraping the material flat. The scraper 4 is fixed to the bottom of the machine body 1 through the fixed rod 401. The scraper 4 can scrape the falling material flat. The scraper unit is used to scrape the discharged material flat, and the blanking structure is used to discharge the filling material.

[0042] like Figure 3 As shown, the pressing structure includes a second transmission wheel 503 arranged on the outer shell structure, and a return spring 502 arranged on the outer shell structure, the second transmission wheel 503 is connected to a chain 505, the second transmission wheel 503 is provided with a ratchet 504, the return spring 502 is connected to a spring fixing block 506, the return spring 502 is connected to a limiting plate 507, the spring fixing block 506 is connected to a movable rod 501, the movable rod 501 is provided with a pressing block 5, the middle part of the movable rod 501 is fixedly installed with a spring fixing block 506, and the middle part of the spring fixing block 506 is fixed to the movable rod 501 The upper end of the return spring 502 is fixedly installed with the spring fixing block 506, and the lower end is fixedly installed with the inner wall of the installation area of ​​the machine body 1. Each flattening device has two return springs 502. The second transmission wheel 503 is fixedly installed at the upper end of the installation area. The second transmission wheel 503 is fixedly connected to the ratchet 504. A chain 505 is fixedly sleeved on the second transmission wheel 503. The other end of the chain 505 is sleeved on the second output wheel 203 on the second rotating shaft 2021. The wheel surface diameter of the second output wheel 203 is smaller than the wheel surface diameter of the rear wheel 2. The downward pressing structure is used to press the scraped material into the gap.

[0043] In summary, in this embodiment, the material drop wheel 305 of the device is aligned with the square brick seam, materials are added into the material box 3, the motor 102 is turned on, the motor 102 starts to work, the work of the motor 102 drives the first rotating shaft 202 to start rotating, the rotation of the first rotating shaft 202 drives the front wheel 2 and the first output wheel 201 to start rotating, due to the principle of belt 304 transmission, the first output wheel 201 drives the first transmission wheel 303 to start rotating, the fixed speed wheel shaft 307 also starts to rotate, and the fixed speed wheel shaft 307 starts to rotate. The fixed speed wheel 302 fixed with the speed wheel shaft 307 also starts to rotate. At this time, due to the rotation of the fixed speed wheel 302, the material in the material box 3 moves to the discharge port 301 at a constant speed and quantity along with the fan blades on the fixed speed wheel 302. As the fixed speed wheel 302 rotates, the material falls out of the discharge port 301 and falls into the groove on the blanking wheel 305. As the blanking wheel 305 rotates, the material enters the brick joints. Because the scraper 4 is V-shaped, the material that has not fallen into the brick joints due to external reasons can be scraped into the brick joints.

[0044] According to the above embodiment, the rotation of the second rotating shaft 2021 drives the rotation of the second output wheel 203. In this embodiment, due to the principle of chain 505 transmission, the second transmission wheel 503 starts to rotate, and the ratchet 504 fixedly installed with the second transmission wheel 503 also moves accordingly. When the ratchet 504 rotates clockwise, the rack on the ratchet 504 will support the upper end of the movable rod 501. As the ratchet 504 continues to rotate, the rack supporting the movable rod 501 presses the movable rod 501 downward, and the movable The rod 501 also moves downward under the pressure of the rack of the ratchet 504, the movable rod 501 moves downward, and the return spring 502 is compressed. When the rack of the ratchet 504 rotates 45 degrees, the rack leaves the upper end surface of the movable rod 501. Under the action of the two return springs 502, the movable rod 501 bounces up again and supports the next rack of the ratchet 504. Moreover, the wheel 2 rotates one circle, and the flattening device performs two flattening actions. This action is repeated to achieve the flattening function of the device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for filling the gaps of square floor tiles, which is used to discharge materials and then fill the gaps of the floor tiles, characterized in that: include: Shell structure; A transmission structure, which is arranged on the shell structure and is used to drive the shell structure to move; A material unloading structure, which is arranged on the shell structure and is unloading material through the transmission structure; The pressing structure is arranged on the shell structure, and drives the material-cutting structure to flatten the material after it is cut through the transmission structure.

2. The device for filling the seams of square floor tiles according to claim 1 is characterized in that: The shell structure comprises a body and an operating handle arranged on the body, and the body is connected with a motor.

3. The device for filling seams of square floor tiles according to claim 1 is characterized in that: The transmission structure comprises a rotating shaft unit arranged on the outer shell structure, and a wheel arranged on the rotating shaft unit.

4. The device for filling seams of square floor tiles according to claim 3 is characterized in that: The rotating shaft unit includes a first rotating shaft and a second rotating shaft which are arranged on the outer shell structure. The first rotating shaft is connected to a first output wheel, and the second rotating shaft is connected to a second output wheel.

5. The device for filling seams of square floor tiles according to claim 1 is characterized in that: The material discharge structure comprises a material discharge unit arranged on the shell structure, a material drop unit arranged on the shell structure, and a scraper unit arranged on the shell structure for flattening the material.

6. The device for filling seams of square floor tiles according to claim 5, characterized in that: The discharging unit comprises a material box arranged on the outer shell structure, the material box is provided with a discharging port, the discharging port is provided with a first transmission wheel, the first transmission wheel is provided with a constant speed wheel, the constant speed wheel is provided with a serrated guide block, and the first transmission wheel is provided with a belt.

7. The device for filling seams of square floor tiles according to claim 5, characterized in that: The blanking unit comprises a connecting rod arranged on the shell structure, a fixed-speed wheel shaft is arranged on the connecting rod, a blanking wheel shaft is arranged on the connecting rod, and a blanking wheel is connected to the fixed-speed wheel shaft.

8. The device for filling seams of square floor tiles according to claim 5, characterized in that: The scraper unit comprises a fixing rod arranged on the shell structure, and a scraper arranged on the fixing rod for flattening the material.

9. The device for filling seams of square floor tiles according to claim 1, characterized in that: The pressing structure includes a second transmission wheel arranged on the outer shell structure, and a return spring arranged on the outer shell structure, the second transmission wheel is connected with a chain, the second transmission wheel is provided with a ratchet, the return spring is connected with a spring fixing block, the return spring is connected with a limiting plate, the spring fixing block is connected with a movable rod, and the movable rod is provided with a pressure block.

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