Marble-imitated terrace imprinting device

Abstract

The utility model discloses an imitated marble terrace impressing device, including car body, impressing roller, spreading subassembly, collecting subassembly and cleaning subassembly, the impressing roller is arranged in the middle of car body, the height of impressing roller is adjustable, spreading subassembly is arranged in the front end of car body, spreading subassembly is provided with two exits, the collecting subassembly is equipped with the collecting subassembly, the cleaning subassembly is equipped with the collecting subassembly, the collecting subassembly is equipped with the cleaning subassembly. The first outlet is connected with the extension port for scattering demolding powder, the second outlet is connected with the collecting assembly, and the cleaning assembly is arranged at the rear end in the vehicle body; the embossing machine has the advantages that the embossing roller is rotationally connected into the vehicle body and can continuously and uniformly emboss the terrace, the height of the embossing roller is adjustable, the texture embossing depth can be adjusted, and meanwhile, the texture can be prevented from being abraded and damaged after the embossing machine is used; the material scattering assembly is used for screening the demolding powder, scattered demolding powder particles are fine and uniform, the imprinting quality is improved, the cleaning assembly is used for cleaning the surface of the imprinting roller, and the situation that subsequent imprinting is affected by the demolding powder and concrete left between texture gaps is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete floors, in particular to an imitation marble floor embossing device. Background Art

[0002] Concrete floor, also known as imprinted concrete, is a floor made on an unhardened cast-in-place concrete base through multiple processes such as coloring, hardening, imprinting, demoulding, curing and sealing protection. Existing landscape squares usually use imitation marble imprinted floor. In the process of imprinted concrete production, after dry-spreading color intensifier dry powder to color and strengthen the concrete surface, it is necessary to evenly spread release powder on the concrete and immediately use a pre-selected mold to imprint the concrete surface.

[0003] Chinese patent publication number: CN211947822U discloses a concrete floor stamping machine, including an electric vehicle body, a horizontal rod, an electric telescopic rod, a mounting rod, and an imprinting mold body. A drive motor is fixed to the inside of the electric vehicle body. The horizontal rod is welded and fixed to the electric vehicle body and passes through a side fixing cylinder. A stabilizing spring is welded and fixed to the side of the side fixing cylinder. The electric telescopic rod is bolted to the bottom end of the plate-like structure inside the electric vehicle body. The mounting rod passes through a fixing sleeve. A clamping clip is welded and fixed to the end of the mounting rod. The clamping clip is in contact with the top plate-like structure of the imprinting mold body. However, the above device has the following defects during use:

[0004] 1. The stamping mold is square, and the position cannot be accurately controlled during the stamping process. The stamping is not uniform, which may easily lead to local areas not being stamped or being stamped twice, affecting the quality of the floor.

[0005] 2. The outlet of the spreading box is equipped with a discharge net, which is easily blocked by the demoulding powder with too large particles, resulting in the demoulding powder not being able to be sprinkled normally on the concrete surface, affecting the imprinting. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the existing stamping mold is not uniform enough during the stamping process, and the demoulding powder in the spreading box is easy to block the outlet, which makes it impossible to spread normally and affects the stamping quality. In view of the above problems, a marble floor imitation stamping device is proposed, which includes a vehicle body, a stamping roller, a spreading assembly, a collecting assembly and a cleaning assembly. The stamping roller is arranged in the middle of the interior of the vehicle body, and the height of the stamping roller is adjustable. The spreading assembly is arranged at the front end of the interior of the vehicle body. The spreading assembly is provided with two outlets, the first outlet is connected to the extension port for spreading the demoulding powder, and the second outlet is connected to the collecting assembly. The cleaning assembly is arranged at the rear end of the interior of the vehicle body.

[0007] The technical solution of the present invention is to set up the structure of the embossing roller, and the embossing roller is rotatably connected to the inside of the vehicle body, so that the floor can be embossed continuously to improve efficiency. At the same time, the height of the embossing roller is adjustable and can be adjusted as needed to make the texture depth on the floor after embossing the desired depth, and the embossing effect is better. After use, the embossing roller is lifted upward and does not contact the floor, so as to avoid damage to the texture of the embossing roller; by setting up the structure of the spreading component, the demoulding powder is screened, and the demoulding powder spread is fine and uniform in particles, so as to improve the quality of embossing, and at the same time, the demoulding powder with larger particles enters the collecting component and can continue to be put into use after secondary processing, so as to improve utilization rate and save resources. By setting up the structure of the cleaning component, the surface of the embossing roller after embossing is cleaned to avoid the demoulding powder and concrete remaining between the texture gaps affecting subsequent embossing.

[0008] In a preferred embodiment of the technical solution of the present invention, an inspection door for easy maintenance is provided on one side of the vehicle body, wheels are provided at the bottom of the vehicle body, and the inspection door facilitates regular inspection and maintenance of the internal structure of the vehicle body.

[0009] In the preferred technical solution of the present invention, the embossing roller is rotatably connected between the mounting frames, the movable end of the electric push rod is connected to the upper end surface of the mounting frame, and the fixed end of the electric push rod is connected to the upper wall inside the vehicle body. The surface of the embossing roller is provided with the required texture, and the embossing roller is driven by the electric push rod to be able to move in the vertical height. The depth of the embossing can be adjusted during use, and the embossing texture can be protected from damage after use.

[0010] The preferred technical solution of the utility model is that the spreading assembly includes a feed port, which is arranged at the upper end of the outer wall of the vehicle body, and the feed port is connected to the screening box, which is arranged inside the vehicle body. The screening box is connected to the lower wall of the vehicle body through four support columns, and pressure springs are arranged between the support columns and the screening box. A vibration motor for driving the screening box is arranged on the lower wall of the screening box, and a screen is arranged inside the screening box. The screen divides the screening box into upper and lower cavities. The demolding powder is driven by the vibration motor to perform secondary screening and fall from different outlets to ensure better embossing quality. The pressure spring performs buffering to reduce the probability of vibration affecting the embossing quality.

[0011] In the preferred technical solution of the present invention, the first outlet is connected to the lower cavity, and the second outlet is connected to the upper cavity. The first outlet is the outlet for spreading the demolding powder, and the second outlet is a larger-sized demolding powder outlet that does not fall on the concrete floor.

[0012] Preferably, the lower end outlet of the extension port is higher than the lowest point of the wheel and only slightly higher than the floor surface, so the extension port will not damage the floor, and also prevent the demoulding powder from scattering when it falls, resulting in uneven spreading.

[0013] The preferred technical solution of the utility model is that the collecting component includes a sealing cover, which is connected to the second outlet, one end of the collecting tube is connected to the bottom of the sealing cover, and the other end of the collecting tube is connected to the collecting box. The collecting box is arranged on one side wall of the vehicle body. The larger-sized demolding powder falls into the sealing cover and enters the collecting box through the collecting tube. It can continue to be used after processing, reducing waste and improving utilization efficiency.

[0014] Preferably, the bottom of the sealing cover is tilted downward toward the collecting pipe to prevent the demolding powder from accumulating in the sealing cover.

[0015] The preferred technical solution of the utility model is that the cleaning component includes a first bracket, the first bracket is connected to the mounting bracket, a cleaning brush is arranged on the surface of the first bracket, the cleaning brush is in contact with the surface of the embossing roller, the second bracket is connected to the mounting bracket, an air suction hood is installed on the second bracket, the air suction hood is connected to the dust collecting box through an air suction pipe, the fan is connected to the dust collecting box through a fan pipe, the cleaning brush is used to clean the demolding powder and concrete adsorbed between the texture gaps during the stamping to avoid affecting subsequent stamping, the air suction hood absorbs the fallen demolding powder and concrete through negative pressure, and concentrates them in the dust collecting box, and the demolding powder can be separated after filtering and screening to save resources.

[0016] In a preferred embodiment of the technical solution of the present invention, the suction hood opening is located below the cleaning brush, so that the suction is more sufficient through negative pressure absorption.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The technical solution of the present invention is to set up the structure of the embossing roller, and the embossing roller is rotatably connected to the inside of the vehicle body, so that the floor can be embossed continuously to improve efficiency. At the same time, the height of the embossing roller is adjustable and can be adjusted as needed to make the texture depth on the floor after embossing the desired depth, and the embossing effect is better. After use, the embossing roller is lifted upward and does not contact the floor, so as to avoid damage to the texture of the embossing roller; by setting up the structure of the spreading component, the demoulding powder is screened, and the demoulding powder spread is fine and uniform in particles, so as to improve the quality of embossing, and at the same time, the demoulding powder with larger particles enters the collecting component and can continue to be put into use after secondary processing, so as to improve utilization rate and save resources. By setting up the structure of the cleaning component, the surface of the embossing roller after embossing is cleaned to avoid the demoulding powder and concrete remaining between the texture gaps affecting subsequent embossing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of a marble-like floor imprinting device;

[0020] Figure 2 This is a schematic diagram of the internal structure of a marble floor imitation stamping device after the body is cut away;

[0021] Figure 3 It is a sectional view of the material spreading component and the collection component of a marble-like floor embossing device;

[0022] Among them: 1 - vehicle body, 11 - inspection door, 12 - wheels, 2 - embossing roller, 21 - mounting frame, 22 - electric push rod, 3 - material spreading component, 31 - feeding port, 32 - screening box, 33 - sieve mesh, 34 - first outlet, 35 - extension port, 36 - second outlet, 37 - vibration motor, 38 - support column, 39 - pressure spring, 4 - collection component, 41 - sealing cover opening, 42 - collection pipe, 43 - collection box, 5 - cleaning component, 51 - first bracket, 52 - cleaning brush, 53 - second bracket, 54 - air suction cover opening, 55 - air suction pipe, 56 - dust collection box, 57 - fan, 58 - fan pipeline. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be described in detail in conjunction with the attached Figure 1-3 drawings in the embodiments of the present utility model. Embodiment 1

[0024] As Figure 1-3 shown, the present utility model is a marble-like floor embossing device, including a vehicle body 1, an embossing roller 2, a material spreading component 3, a collection component 4 and a cleaning component 5.

[0025] The vehicle body 1 is electrically driven. An inspection door 11 is opened on one side of the vehicle body 1. By opening the inspection door 11, all the structures inside the vehicle body 1 can be regularly inspected and maintained. Four wheels 12 are fixedly installed at the bottom of the vehicle body 1.

[0026] The mounting frame 21 is in a "C" shape with the opening facing downwards. The embossing roller 2 is rotatably connected between the mounting frames 21. The upper surface of the mounting frame 21 is fixedly connected to the movable end of the electric push rod 22. The fixed end of the electric push rod 22 is fixedly connected to the middle position of the upper wall inside the vehicle body 1. Therefore, the embossing roller 2 is located at the middle position inside the vehicle body 1 as a whole, and the rotation direction of the embossing roller 2 is the same as the rotation direction of the wheels 12.

[0027] The height of the embossing roller 2 can be adjusted. When it is not needed, the electric push rod 22 contracts, making the embossing roller 2 higher than the lowest point of the wheels 12. At this time, the embossing roller 2 will not contact the floor, so the texture on its surface will not be worn and damaged. When embossing is required, adjust the elongation of the electric push rod 22 as needed, so that the embossing roller 2 fits the floor, and the texture of the embossing roller 2 is pressed into the concrete. When the depth of the texture pressed in reaches the preset value, start the vehicle body 1, and the embossing roller 2 rotates as the vehicle body moves, performing continuous and uniform embossing on the floor.

[0028] The spreading assembly 3 includes a feed port 31, which is fixedly mounted on the upper end of the outer wall of the vehicle body 1, and extends into the interior of the vehicle body 1 to communicate with the screening box 32. Four support columns 38 are installed at the four corners of the screening box 32. The bottom end of the support column 38 is fixedly connected to the inner lower wall of the vehicle body 1, and the top end of the support column 38 is fixedly connected to one end of the pressure spring 39, and the other end of the pressure spring 39 is fixedly connected to the lower wall of the screening box 32.

[0029] The vibration motor 37 is fixedly installed in the middle position of the lower wall of the screening box 32, and is used to drive the screening box 32 to screen the demolding powder. A screen 33 is fixedly installed inside the screening box 32, and the screen 33 divides the screening box 32 into two upper and lower cavities, wherein the first outlet 34 is connected to the lower cavity, and the second outlet 36 is connected to the upper cavity.

[0030] The demolding powder enters the screening box 32 from the feed port 31. Driven by the vibration motor 37, the fine and uniform demolding powder is transferred from the screen 33 into the lower cavity and finally falls out from the first outlet 34. The demolding powder with larger particles is always located above the screen 33 and finally falls out from the second outlet 36.

[0031] The first outlet 34 is connected to the extension outlet 35, which is used to spread release powder with fine and uniform particles. The lower end outlet of the extension outlet 35 is slightly higher than the lowest point of the wheel 12, so when spreading the release powder, it will not damage the existing floor. At the same time, the distance between the extension outlet 35 and the floor is small, which prevents the release powder from scattering when it falls, resulting in uneven spreading and affecting subsequent imprinting.

[0032] The second outlet 36 is connected to the collecting assembly 4 , which includes a sealing cover 41 fixedly connected to the second outlet 36 , one end of a collecting pipe 42 is connected to the bottom of the sealing cover 41 , and the other end of the collecting pipe 42 is connected to a collecting box 43 .

[0033] The bottom of the sealing cover opening 41 is tilted downward to one side, and the connection between the collecting pipe 42 and the sealing cover opening 41 is located at the lowest point of the tilt. The larger particles of the demolding powder in the second outlet 36 fall into the sealing cover opening 41, and then slide toward the collecting pipe 42 under the influence of gravity, and slide into the collection box 43 through the collecting pipe 42.

[0034] After screening, the demoulding powder with fine and uniform particles is used for spreading to improve the printing quality. The demoulding powder with larger particles is screened and collected and can be reused after secondary processing, which improves utilization and saves resources.

[0035] The cleaning component 5 is fixedly installed at the rear end of the vehicle body 1. The cleaning component 5 includes a first bracket 51 and a second bracket 53. The first bracket 51 and the second bracket 53 are both fixedly connected to the mounting frame 21. The first bracket 51 is used to install a cleaning brush 52. The cleaning brush 52 is in contact with the surface of the embossing roller 2. The second bracket 53 is used to install an air suction hood opening 54. The air suction hood opening 54 is connected to a dust collecting box 56 through an air suction pipe 55. The dust collecting box 56 is placed above the lower wall of the vehicle body 1. The fan 57 is connected to the dust collecting box 56 through a fan pipe 58.

[0036] After spreading the material, the embossing roller 2 embosses, and some demoulding powder and concrete will remain between the texture gaps on its surface. The cleaning brush 52 is used to clean the remaining demoulding powder and concrete, and the suction hood port 54 is used to absorb and collect the demoulding powder and concrete that fall during cleaning.

[0037] The suction hood opening 54 is located below the cleaning brush 52 and will not affect the operation of the embossing roller 2. The fan 57 generates negative pressure in the dust box 56, and then the suction hood opening 54 generates suction to absorb the demolding powder and concrete dropped by the cleaning brush 52 and collect them in the dust box 56.

[0038] A dustproof net is provided at the end of the fan duct 58 to prevent dust and powder from entering the interior of the fan 57. The dust box 56 needs to be cleaned regularly. The demolding powder in the dust box 56 can be filtered and screened before continued use, further saving resources.

[0039] The method of using the imitation marble floor stamping device of this embodiment is as follows:

[0040] When using this device, the electric push rod 22 is activated to move the stamping roller 2 downward to fit the floor. After the texture of the stamping roller 2 is pressed into the concrete to a suitable depth, release powder is added through the feed port 31. The vehicle body 1 is turned on and the spreading component 3 and the cleaning component 5 are operated synchronously. After the release powder is screened by the screening box 32, the release powder with fine and uniform particles falls from the first outlet 34 and is evenly sprinkled on the concrete surface through the extension port 35. The release powder with larger particles falls from the second outlet 36 and is finally collected in the collection box 43. As the vehicle body 1 moves forward, the stamping roller 2 rotates to stamp the floor where the release powder is spread.

[0041] The demoulding powder and concrete remaining between the textures of the embossing roller 2 after embossing are swept away by the cleaning brush 52. Due to the operation of the fan 57, the dust box 56 generates negative pressure, and the demoulding powder and concrete swept away by the cleaning brush are adsorbed and collected in the dust box 56 through the suction hood opening 54.

[0042] The above embodiments are only for illustrating the technical idea of ​​the present invention and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the present invention.

Claims

1. A marble-like floor imprinting device, characterized in that: The invention comprises a vehicle body (1), an embossing roller (2), a material spreading assembly (3), a collection assembly (4) and a cleaning assembly (5). The embossing roller (2) is arranged in the middle of the vehicle body (1). The height of the embossing roller (2) is adjustable. The material spreading assembly (3) is arranged at the front end of the vehicle body (1). The material spreading assembly (3) is provided with two outlets. The first outlet (34) is connected to the extension port (35) for spreading demoulding powder. The second outlet (36) is connected to the collection assembly (4). The cleaning assembly (5) is arranged at the rear end of the vehicle body (1).

2. The imitation marble floor stamping device according to claim 1, characterized in that: An inspection door (11) is provided on one side of the vehicle body (1) for easy inspection, and wheels (12) are provided at the bottom of the vehicle body (1).

3. The imitation marble floor stamping device according to claim 1, characterized in that: The embossing roller (2) is rotatably connected between the mounting frame (21), the movable end of the electric push rod (22) is connected to the upper end surface of the mounting frame (21), and the fixed end of the electric push rod (22) is connected to the upper wall inside the vehicle body (1).

4. The imitation marble floor stamping device according to claim 1, characterized in that: The spreading assembly (3) includes a feed inlet (31), which is arranged at the upper end of the outer wall of the vehicle body (1). The feed inlet (31) is communicated with a screening box (32), which is arranged inside the vehicle body (1). The screening box (32) is connected to the lower wall of the vehicle body (1) through four support columns (38). Pressure springs (39) are arranged between the support columns (38) and the screening box (32). A vibration motor (37) for driving the screening box (32) is arranged on the lower wall of the screening box (32). A screen (33) is arranged inside the screening box (32), and the screen (33) divides the screening box (32) into two upper and lower chambers.

5. The imitation marble floor stamping device according to claim 4, characterized in that: The first outlet (34) is in communication with the lower chamber, and the second outlet (36) is in communication with the upper chamber.

6. The imitation marble floor stamping device according to claim 2, characterized in that: The lower end outlet of the extended opening (35) is higher than the lowest point of the wheel (12).

7. The imitation marble floor stamping device according to claim 1, characterized in that: The collecting assembly (4) comprises a sealing cover opening (41), the sealing cover opening (41) being connected to the second outlet (36), one end of a collecting pipe (42) being connected to the bottom of the sealing cover opening (41), and the other end of the collecting pipe (42) being connected to a collecting box (43), and the collecting box (43) being arranged on a side wall of the vehicle body (1).

8. The imitation marble floor stamping device according to claim 7, characterized in that: The bottom of the sealing cover opening (41) is tilted downward toward one side of the collecting pipe (42).

9. The imitation marble floor stamping device according to claim 3, characterized in that: The cleaning assembly (5) comprises a first bracket (51), the first bracket (51) being connected to the mounting bracket (21), a cleaning brush (52) being provided on the surface of the first bracket (51), the cleaning brush (52) being in contact with the surface of the embossing roller (2), a second bracket (53) being connected to the mounting bracket (21), an air suction hood opening (54) being installed on the second bracket (53), the air suction hood opening (54) being connected to the dust collecting box (56) via an air suction pipe (55), and a fan (57) being connected to the dust collecting box (56) via a fan pipe (58).

10. The imitation marble floor stamping device according to claim 9, characterized in that: The air suction hood opening (54) is located below the cleaning brush (52).

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