Wall tile seam beautifying device

Abstract

The utility model discloses a wall tile seam beautifying device which comprises a rack, a vertical guide part extending in the vertical direction is arranged on the rack, a lifting seat sliding along the vertical guide part is arranged on the vertical guide part, a horizontal guide rail extending in the horizontal direction is arranged on the lifting seat, and a horizontal sliding seat sliding along the horizontal guide rail is arranged on the horizontal guide rail. The horizontal sliding base is located on the front side of the lifting base and fixedly connected with a motor shaft of a first steering engine on the first rotating base, the first rotating base is fixedly connected with a motor shaft of a second steering engine on the second rotating base, and a seam beautifying gun used for spraying seam beautifying glue is installed on the second rotating base. The problems of low working efficiency, high labor intensity, unstable seam beautifying effect and the like during traditional manual seam beautifying of the wall surface are effectively solved, and the device has more accurate seam beautifying precision and more excellent seam beautifying flexibility and is simpler to operate.

Description

Technical Field

[0001] The present application relates to the technical field of interior decoration equipment, and in particular to a wall tile seam beautifying device. Background Art

[0002] During interior decoration, caulking is an essential step in treating surface gaps during tile laying. It not only effectively prevents the intrusion of dirt and dust, as well as the growth of bacteria, but also enhances the overall aesthetics of the wall. However, with the passage of time, traditional caulking no longer meets people's higher expectations for interior decoration. This is primarily due to the fact that caulking, made from white cement with appropriate inorganic pigments and additives, can be mixed with air and precipitate over time, causing the caulking to turn black and moldy, significantly reducing the aesthetics of the wall. Therefore, the advent of caulking has emerged. Wall caulking is an upgrade to traditional caulking, offering all the advantages of caulking. Furthermore, after setting, the caulking agent creates a smooth, porcelain-like surface that can be scrubbed with the tiles. It is also impermeable and waterproof, ensuring that tile gaps never turn black.

[0003] Currently, grouting indoor wall tiles still relies primarily on manual labor. Workers first need to remove impurities such as dust and sand from the cracks. Then, they use a glue gun to apply grout. After applying a layer of grout, they immediately use a grouting ball to flatten the grout. Finally, after the grout solidifies, they use a scraper to remove any excess material from the edges of the cracks. Traditional manual grouting is tedious and labor-intensive, requiring significant time and labor. It also places strict demands on the worker's technique. Inexperienced operators or even minor errors can significantly impact the grouting results. Furthermore, manual grouting poses health risks. Prolonged, close contact with grout can lead to the inhalation of excessive amounts of harmful substances, which can be harmful to health.

[0004] At present, there have been many reports on the design of indoor floor tile caulking devices, such as patent CN109057273B, patent CN114737732B, patent CN112227661B, patent CN106988513A, patent CN110714600A, etc., all of which have detailed and mature descriptions and designs of surface tile caulking machines, but there are few reports on tile caulking devices for indoor walls. Patent CN107700811B discloses a wall caulking agent paving device, which integrates a caulking mechanism, a brick joint cleaning mechanism, a stirring and heating mechanism, and a waste collection mechanism. It is fully functional, but its internal structure is relatively complicated, and the cost of cleaning and maintenance is high; the starting motors of different mechanisms are different, which makes it difficult for operators to get started; the working nozzle is not flexible enough, and the movement trajectory is a fixed vertical direction, requiring frequent movement of the vehicle body to adjust to a reasonable working position. Utility Model Content

[0005] The embodiment of the present application provides a wall tile caulking device, which is used to effectively solve the problems of high manual labor intensity, low operation efficiency, and unstable caulking quality when caulking walls.

[0006] The cam is provided with a first driving mechanism for driving the lifting seat to move up and down along the vertical guide member, the first driving mechanism being provided with a second driving mechanism for driving the lifting seat to move up and down along the vertical guide member, the first driving mechanism being provided with a second driving mechanism for driving the lifting seat to slide left and right along the horizontal guide member, the horizontal slide being fixedly connected to the motor shaft of the first servo engine, the motor shaft of the first servo engine extending in the front and rear directions, the main body of the first servo engine being fixedly connected to the first rotating seat, the first rotating seat being fixedly connected to the motor shaft of the second servo engine, the motor shaft of the second servo engine extending in the vertical direction, the main body of the second servo engine being fixedly connected to the second rotating seat, and a caulking gun for spraying caulking glue is installed on the second rotating seat.

[0007] Preferably, the vertical guide member includes three guide rods arranged along the circumference and extending in the vertical direction, the bottoms of the guide rods are fixedly mounted on the frame and fixedly connected, the tops of the guide rods are fixedly connected to the top plate, and the lifting seat is provided with guide holes matching each guide rod, and the guide rods slide through the corresponding guide holes.

[0008] Preferably, the first drive device includes a vertical screw, a rotating sleeve, a first drive motor, and a transmission device. The vertical screw is arranged within the area surrounded by the three guide rods. The vertical screw is arranged in the vertical direction. The bottom of the vertical screw is fixedly connected to the frame, and the top of the vertical screw is fixedly connected to the top plate. The vertical screw is mounted on a rotating sleeve that is threadedly engaged with the vertical screw. The rotating sleeve is connected to the lifting seat in an axially fixed and axially rotatable manner via a bearing. The rotating sleeve is connected to the motor shaft of the first drive motor via a first transmission device. The rotating sleeve is driven to rotate by the first drive motor. The first drive motor is fixed to the lifting seat. Further preferably, the lifting seat is provided with a clearance hole for the vertical screw to pass through at a position above or below the rotating sleeve.

[0009] Preferably, the first transmission device includes a first pulley fixedly arranged on the rotating kit, a second pulley fixedly arranged on the motor shaft of the first drive motor, and a synchronous belt connecting the first pulley and the second pulley.

[0010] Preferably, the horizontal slide is provided with a slider that cooperates with the horizontal guide rail, and the slider is slidably installed on the horizontal guide rail. The second driving device includes a horizontal screw rod rotatably installed on the lifting seat and a second driving motor that drives the horizontal screw rod to rotate. The extension direction of the horizontal screw rod is parallel to the horizontal guide rail. The horizontal slide is provided with a threaded hole that cooperates with the horizontal screw rod. The horizontal screw rod is threaded through the threaded hole of the horizontal slide. The horizontal screw rod is connected to the motor shaft of the second driving motor through the second transmission device, and the horizontal screw rod is driven to rotate by the second driving motor.

[0011] Preferably, the second transmission device includes a first gear fixedly provided on the screw rod and a second gear fixedly provided on the motor shaft of the second drive motor, which are meshed with each other.

[0012] The caulking gun is arranged in the front-to-back direction, and the front end of the caulking gun is a gun head. Preferably, a caulking ball is respectively arranged on both sides of the gun head. The caulking ball is used to flatten the caulking agent in the brick joints during work.

[0013] Preferably, the second rotating seat is equipped with a camera for capturing images of the surface of an object in front of the caulking gun. Further preferably, the camera is equipped with a photoelectric displacement sensor, which measures the distance between the gun tip and the wall in real time. During use, the camera can monitor the caulking effect in real time, and an image recognition algorithm can be used to automatically track the gap, achieving a certain degree of intelligent operation. Compared to existing caulking devices, this device significantly reduces the labor intensity of workers and can ensure better caulking results.

[0014] Preferably, an operation panel is provided on the rear side of the frame. This panel houses an information processor that rapidly receives and automatically processes data collected by the camera during the caulking operation. The panel also controls the operation of the servo and motor, allowing the operator to easily control various settings of the sprayer. Compared to existing wall caulking devices, this device does not rely on manual observation, is less difficult to operate, and has simple steps.

[0015] Preferably, a universal wheel with a brake is provided at the bottom of the frame.

[0016] One or more technical solutions in the embodiments of this application have at least the following technical effects or advantages:

[0017] The present application is provided with a lifting seat and a driving device that can be raised and lowered in the vertical direction, which effectively solves the problem that existing caulking devices lack the function of wall caulking. A vertical screw is used to drive the lifting seat and the working mechanism to achieve lifting and lowering, and three guide rods assist in lifting and lowering, thereby improving the stability of lifting. During the lifting process, the first drive motor drives the synchronous wheel to rotate, and the rotation is transmitted to the synchronous wheel of the rotating kit through the synchronous belt, and then the lifting seat is driven to move up and down by the up and down movement of the rotating kit. At the same time, the lifting height can be adjusted at any time by controlling the first drive motor. Compared with existing caulking devices, the unique lifting mechanism of this device can meet the needs of wall tile caulking.

[0018] This application features a horizontal slide that translates horizontally, a first rotating seat that rotates about a front-to-back axis, and a second rotating seat that rotates about a vertical axis. This effectively addresses the lack of flexibility in the gun heads of existing wall caulking devices. A second drive motor controls the rotation of the horizontal screw, driving the horizontal slide left and right. Two servos control the rotation of the mechanism housing the gun head to adjust the caulking position. The interaction between these two ensures that the gun head of the caulking machine consistently maintains the optimal caulking position and angle during operation. Compared to existing wall caulking devices, this device offers more precise caulking accuracy and superior caulking flexibility.

[0019] This application effectively solves the problems of low work efficiency, high labor intensity, and unstable caulking results in traditional manual caulking of walls. It can achieve automated caulking with minimal or no manual labor. Given the relatively diverse and mature caulking technologies for floor tiles, this application opens up a new path to achieve caulking of wall tiles, meeting the demand for caulking of wall tiles. In response to the challenge of functional caulking, this application focuses on flexible caulking, which is more flexible and easier to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the first driving device of the present utility model;

[0022] Figure 3 It is a schematic diagram of the installation structure of the first rotating seat, the second rotating seat and the horizontal sliding seat of the utility model.

[0023] In the figure: 100-frame, 101-universal wheel, 200-vertical guide, 201-guide rod, 202-top plate, 203-vertical screw, 204-first drive motor, 205-rotation kit, 206-first pulley, 207-second pulley, 208-synchronous belt, 300-lifting seat, 301-horizontal guide rail, 400-horizontal slide, 401-slider, 402-horizontal screw, 403-second drive motor, 404-first gear, 405-second gear, 500-first rotating seat, 501-first servo, 600-second rotating seat, 601-second servo, 700-seaming gun, 701-seaming ball, 800-camera, 900-operation panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0025] like Figure 1 、 Figure 2 As shown, the embodiment of the present application provides a wall tile caulking device, including a frame 100, a vertical guide member 200 extending in a vertical direction is provided on the frame 100, a lifting seat 300 sliding along the vertical guide member 200 is provided on the vertical guide member 200, and a first driving device for driving the lifting seat 300 to rise and fall along the vertical guide member 200 is further provided on the frame 100, a horizontal guide rail 301 extending in a horizontal direction is provided on the lifting seat 300, and the extension direction of the horizontal guide rail 301 is the left and right direction, and a horizontal slide 400 sliding along the horizontal guide rail 301 is provided on the horizontal guide rail 301, and the horizontal slide 400 is located at the lifting position. On the front side of the lowering seat 300, a second driving device is provided on the lifting seat 300 for driving the horizontal slide 400 to slide left and right along the horizontal guide rail 301. The horizontal slide 400 is fixedly connected to the motor shaft of the first servo 501. The motor shaft of the first servo 501 extends in the front-to-back direction. The main body of the first servo 501 is fixedly connected to the first rotating seat 500. The first rotating seat 500 is fixedly connected to the motor shaft of the second servo 601. The motor shaft of the second servo 601 extends in the vertical direction. The main body of the second servo 601 is fixedly connected to the second rotating seat 600. A caulking gun 700 for spraying caulking glue is installed on the second rotating seat 600.

[0026] The vertical guide member 200 includes three guide rods 201 arranged along the circumference and extending in the vertical direction. The bottoms of the guide rods 201 are fixedly mounted on the frame 100 and fixedly connected, and the tops of the guide rods 201 are fixedly connected to the top plate 202. The lifting seat 300 is provided with guide holes that match each guide rod 201, and the guide rods 201 slide through the corresponding guide holes.

[0027] The first drive device includes a vertical screw rod 203, a rotating sleeve 205, a first drive motor 204, and a transmission device. The vertical screw rod 203 is disposed within the area surrounded by the three guide rods 201. The vertical screw rod 203 is arranged in a vertical direction. The bottom of the vertical screw rod 203 is fixedly connected to the frame 100, and the top of the vertical screw rod 203 is fixedly connected to the top plate 202. The vertical screw rod 203 is sleeved with a rotating sleeve 205 that is threadedly engaged with the vertical screw rod 203. The rotating sleeve 205 is axially fixedly connected to the lifting base 300 via a bearing and axially rotatable. The rotating sleeve 205 is connected to the motor shaft of the first drive motor 204 via a first transmission device, and is driven to rotate by the first drive motor 204. The first drive motor 204 is fixedly disposed on the lifting base 300. Further preferably, the lifting base 300 is provided with a clearance hole for the vertical screw rod 203 to pass through at a position above or below the rotating sleeve 205.

[0028] The first transmission device includes a first pulley 206 fixedly arranged on the rotating assembly 205, a second pulley 207 fixedly arranged on the motor shaft of the first drive motor 204, and a synchronous belt 208 connecting the first pulley 206 and the second pulley 207.

[0029] The present application is provided with a lifting seat 300 and a driving device that can be raised and lowered in the vertical direction, which effectively solves the problem that existing caulking devices lack wall caulking functions. A vertical screw rod 203 is used to drive the lifting seat 300 and the working mechanism to achieve lifting and lowering, and three guide rods 201 assist in lifting and lowering, thereby improving the stability of the lifting. During the lifting process, the first drive motor 204 drives the synchronous wheel to rotate, and the rotation is transmitted to the synchronous wheel of the rotating kit 205 through the synchronous belt, and then the lifting seat 300 is driven to move up and down by the up and down movement of the rotating kit 205. At the same time, by controlling the first drive motor 204, the lifting height can be adjusted at any time. Compared with existing caulking devices, the unique lifting mechanism of this device can meet the needs of wall tile caulking.

[0030] Combine Figure 3As shown, the horizontal slide 400 is provided with a slider 401 that cooperates with the horizontal guide rail 301, and the slider 401 is slidably installed on the horizontal guide rail 301. The second driving device includes a horizontal screw rod 402 rotatably installed on the lifting seat 300 and a second driving motor 403 that drives the horizontal screw rod 402 to rotate. The extension direction of the horizontal screw rod 402 is parallel to the horizontal guide rail 301. The horizontal slide 400 is provided with a threaded hole that cooperates with the horizontal screw rod 402. The horizontal screw rod 402 is threadedly inserted into the threaded hole of the horizontal slide 400. The horizontal screw rod 402 is connected to the motor shaft of the second driving motor 403 through the second transmission device, and the horizontal screw rod 402 is driven to rotate by the second driving motor 403.

[0031] The second transmission device includes a first gear 404 fixedly disposed on the screw rod and a second gear 405 fixedly disposed on the motor shaft of the second drive motor 403 , which are meshed with each other.

[0032] This application is provided with a horizontal slide 400 that can be translated in the left and right directions, a first rotating seat 500 that can rotate around the front and rear axis, and a second rotating seat 600 that can rotate around the vertical axis, which effectively solves the problem of insufficient flexibility of the gun head of the existing wall caulking device. The second drive motor 403 controls the horizontal screw 402 to rotate and drive the horizontal slide 400 to move left and right. The two servos control the rotation of the mechanism where the gun head is located to adjust the caulking position of the gun head. The interaction between the two enables the gun head of the caulking machine to always maintain the best caulking position and caulking angle during operation. Compared with the existing wall caulking device, this device has more precise caulking accuracy and better caulking flexibility.

[0033] The caulking gun 700 is arranged in the front-to-back direction, and the front end of the caulking gun 700 is a gun head, and a pressing ball 701 is respectively provided on both sides of the gun head. The pressing ball 701 is used to flatten the caulking agent in the brick joints during work.

[0034] The second rotating base 600 is provided with a camera 800 for capturing images of the surface of an object in front of the caulking gun 700. Further preferably, the camera 800 is equipped with a photoelectric displacement sensor, which collects the position and distance between the gun head and the wall in real time. During use, the camera 800 can monitor the caulking effect in real time, and an image recognition algorithm can be used to automatically track the gap, thereby achieving a certain degree of intelligent operation. Compared with existing caulking devices, this device significantly reduces the labor intensity of workers and can ensure better caulking results.

[0035] An operation panel 900 is located on the rear side of the frame 100. This panel houses an information processor that rapidly receives and automatically processes data collected by the camera 800 during the caulking operation. The panel also controls the operation of the servo and motor, allowing the operator to easily control various settings of the sprayer. Compared to existing wall caulking devices, this device does not rely on manual observation, is less difficult to operate, and has simple steps.

[0036] The bottom of the frame 100 is provided with a universal wheel 101 with a brake.

[0037] It should be noted that the above embodiments illustrate rather than limit the present application, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between brackets should not be construed as limiting the claims. The words "comprise" or "include" do not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The use of the words first, second, and third, etc. does not indicate any order and these words may be interpreted as names.

[0038] All features disclosed in this specification, except mutually exclusive features, can be combined in any way.

[0039] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0040] The present application is not limited to the aforementioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A wall tile seam beautifying device, characterized in that: The cam is provided with a first driving mechanism for driving the lifting seat to move up and down along the vertical guide member, and the first driving mechanism is provided with a second driving mechanism for driving the lifting seat to move up and down along the vertical guide member. The lifting seat is provided with a horizontal guide rail extending in the horizontal direction, with the extension direction of the horizontal guide rail as the left and right direction, and a horizontal slide sliding along the horizontal guide rail is provided on the horizontal guide rail. The horizontal slide is located at the front side of the lifting seat, and the lifting seat is provided with a second driving mechanism for driving the horizontal slide to slide left and right along the horizontal guide rail. The horizontal slide is fixedly connected to the motor shaft of the first steering gear, and the motor shaft of the first steering gear extends in the front and rear direction. The main body of the first steering gear is fixedly connected to the first rotating seat, and the first rotating seat is fixedly connected to the motor shaft of the second steering gear. The motor shaft of the second steering gear extends in the vertical direction, and the main body of the second steering gear is fixedly connected to the second rotating seat. A caulking gun for spraying caulking glue is installed on the second rotating seat.

2. A wall tile seam beautifying device according to claim 1, characterized in that: The vertical guide member includes three guide rods arranged along the circumference and extending in the vertical direction. The bottoms of the guide rods are fixedly mounted on the frame and fixedly connected, and the tops of the guide rods are fixedly connected to the top plate. The lifting seat is provided with guide holes that match each guide rod, and the guide rods slide through the corresponding guide holes.

3. A wall tile seam beautifying device as claimed in claim 2, characterized in that: The first driving device includes a vertical screw rod, a rotating kit, a first driving motor and a transmission device. The vertical screw rod is arranged inside the area surrounded by three guide rods. The vertical screw rod is arranged in the vertical direction. The bottom of the vertical screw rod is fixedly connected to the frame. The top of the vertical screw rod is fixedly connected to the top plate. The vertical screw rod is sleeved with a rotating kit that cooperates with the vertical screw rod through a thread. The rotating kit is connected to the lifting seat axially relatively fixed and axially rotatable through a bearing. The rotating kit is connected to the motor shaft of the first driving motor through the first transmission device. The rotating kit is driven to rotate by the first driving motor. The first driving motor is fixedly set on the lifting seat.

4. A wall tile seam beautifying device as claimed in claim 3, characterized in that: The lifting seat is located at the upper part or the lower part of the rotating sleeve and is provided with a clearance hole for the vertical screw rod to pass through.

5. A wall tile seam beautifying device as claimed in claim 3, characterized in that: The first transmission device includes a first pulley fixedly arranged on the rotating kit, a second pulley fixedly arranged on the motor shaft of the first drive motor, and a synchronous belt connecting the first pulley and the second pulley.

6. A wall tile seam beautifying device according to claim 1, characterized in that: The horizontal slide is provided with a slider that cooperates with the horizontal guide rail, and the slider is slidably installed on the horizontal guide rail. The second driving device includes a horizontal screw rod rotatably installed on the lifting seat and a second driving motor that drives the horizontal screw rod to rotate. The extension direction of the horizontal screw rod is parallel to the horizontal guide rail. The horizontal slide is provided with a threaded hole that cooperates with the horizontal screw rod. The horizontal screw rod is threaded through the threaded hole of the horizontal slide. The horizontal screw rod is connected to the motor shaft of the second driving motor through the second transmission device, and the horizontal screw rod is driven to rotate by the second driving motor.

7. A wall tile seam beautifying device according to claim 6, characterized in that: The second transmission device includes a first gear fixedly arranged on the screw rod and a second gear fixedly arranged on the motor shaft of the second drive motor, which are meshed with each other.

8. The wall tile seam beautifying device according to claim 1, characterized in that: The caulking gun is arranged along the front-to-back direction, the front end of the caulking gun is a gun head, and a seam pressing ball is respectively arranged on both sides of the gun head.

9. The wall tile seam beautifying device according to claim 1, characterized in that: The second rotating seat is provided with a camera for shooting the image of the surface of the object in front of the caulking gun.

10. The wall tile seam beautifying device according to claim 1, characterized in that: An operation panel is provided on the rear side of the frame.

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