Fixing device for stone bonding

Abstract

The utility model discloses a fixing device for stone bonding, which belongs to the technical field of stone bonding and comprises a frame, two bonding plates are arranged in the frame, opposite sides of the two bonding plates are fixedly connected with supports, and a bonding component is arranged between the two bonding plates. According to the stone cleaning device, the bonding assembly is arranged, the motor drives the two bonding plates to be close to each other through the first lead screw, the cleaning roller makes contact with the stone surface of the bonding roller, meanwhile, the first belt wheel drives the transmission shaft to rotate through the second belt wheel, the worm drives the worm wheel to rotate, and the second lead screw drives the cleaning box to ascend; the cleaning roller and the bonding roller are used for cleaning the surface of the stone, coating the adhesive and removing dust and other impurities on the surface of the stone, so that the adhesive can be fully and uniformly coated on the surface of the stone, the bonding strength is remarkably improved, poor bonding is prevented, and the bonding quality is improved.

Description

Technical Field

[0001] This utility model belongs to the field of stone bonding technology, and in particular relates to a fixing device for stone bonding. Background Technology

[0002] In stone processing technology, stone bonding is one of the important technologies in the construction and decoration fields. It has a long history and broad application prospects. In order to ensure the stability and bonding strength of the stone bonding process, a device is needed to fix the stone.

[0003] For example, a Chinese invention patent (CN206678190U) describes a stone bonding machine, which includes a frame, a support platform on the frame, a bonding device above the support platform, and a drive assembly for driving the bonding device. The bonding device includes a pressing component and a linkage rod located directly above the pressing component and linked to the drive assembly. The drive assembly drives the pressing component to move vertically up and down towards the support platform, and the stroke of the pressing component is set so that it abuts against the stone placed on the support platform. However, this device may require cumbersome steps to apply adhesive to the stone surface during use, which greatly slows down the efficiency of stone bonding. Therefore, some improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the existing technology may require cumbersome steps to apply adhesive to the stone surface, which greatly slows down the work efficiency of stone bonding, and proposes a fixing device for stone bonding.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fixing device for bonding stone includes a frame, inside which two bonding plates are arranged, and each of the two bonding plates is fixedly connected to a support on one side facing each other, and a bonding component is arranged between the two bonding plates.

[0007] The bonding assembly includes a cleaning box, with first support plates slidably connected to both sides of the interior of the cleaning box. A first spring is fixedly connected to one side of each of the two first support plates facing each other, with the other end of each first spring fixedly connected to the inner wall of the cleaning box. A first slider is fixedly connected to one side of each of the first support plates facing away from each other. The other side of the first slider extends to the outside of the cleaning box and is equipped with a cleaning roller. A connecting block is fixedly connected to the bottom of the cleaning box, and an bonding box is fixedly connected to the bottom of the connecting block. Second support plates are slidably connected to both sides of the interior of the bonding box. A second spring is fixedly connected to one side of each of the two second support plates facing away from each other, with the other end of each second spring fixedly connected to the inner wall of the bonding box. A second slider is fixedly connected to one side of each of the two second support plates facing away from each other, with the other side of the second slider extending to the outside of the bonding box and equipped with an bonding roller.

[0008] As a further description of the above technical solution:

[0009] The first slider is slidably connected to the cleaning box, and the second slider is slidably connected to the bonding box. Dust collection devices are provided on both sides of the connecting block. The cleaning roller is fixedly connected to the first rotating shaft at both ends. The outer periphery of the first rotating shaft is rotatably connected to the first connecting seat through the first bearing. The first connecting seat is fixedly connected to the first slider. The bonding roller is fixedly connected to the second rotating shaft at both ends. The outer periphery of the second rotating shaft is rotatably connected to the second connecting seat through the second bearing. The second connecting seat is fixedly connected to the second slider.

[0010] As a further description of the above technical solution:

[0011] The bottom of the frame is provided with a sliding groove, and a first limiting rod is provided inside the sliding groove. The bottom end of the adhesive plate extends into the sliding groove and is slidably connected to the first limiting rod. The adhesive plate is slidably connected inside the sliding groove.

[0012] As a further description of the above technical solution:

[0013] Two first lead screws are symmetrically arranged on the top of the frame. The threads at both ends of the first lead screws are arranged in opposite directions. A third rotating shaft is fixedly connected to both ends of the first lead screw. The third rotating shaft is rotatably connected to the frame through a third bearing. The first lead screw is threadedly connected to the adhesive plate through a threaded seat. One end of the third rotating shaft extends to the outside of the frame and is fixedly connected to a first pulley. A motor is fixedly connected to one side of the first pulley through an output shaft. The motor side is fixedly connected to one side of the frame through a fixing plate.

[0014] As a further description of the above technical solution:

[0015] The cleaning box is equipped with a second lead screw at the top, and second limiting rods are provided on both sides of the second lead screw. The bottom end of the second limiting rod is fixedly connected to the top of the cleaning box, and the top end of the second limiting rod extends to the outer side of the top of the frame. The second limiting rod is slidably connected to the frame. The top end of the second lead screw extends to the outer side of the top of the frame and is equipped with a lifting box. The bottom of the lifting box is fixedly connected to the top of the frame. A worm gear and a worm are respectively provided inside the lifting box. The outer circumference of the worm gear is rotatably connected to the inside of the lifting box through a sleeve and a sixth bearing. The worm gear has a thread inside, and the second lead screw is threadedly connected to the inside of the worm gear. The worm gear and the worm mesh.

[0016] As a further description of the above technical solution:

[0017] One end of the worm gear is fixedly connected to a drive shaft, and the other end of the drive shaft extends to the outside of the lifting box and is fixedly connected to a second pulley. The drive shaft is rotatably connected to the inside of the lifting box through a fourth bearing. The same belt is wound around the outer periphery of the first pulley and the second pulley. Two support seats are rotatably connected to the outer periphery of the drive shaft through a fifth bearing. The bottom of the support seats is fixedly connected to the top of the frame.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0019] 1. In this utility model, by setting up an adhesive assembly, the motor drives two adhesive plates to approach each other through the first lead screw, so that the cleaning roller and the adhesive roller come into contact with the stone surface. At the same time, the first pulley drives the transmission shaft to rotate through the second pulley, and the worm gear drives the worm wheel to rotate, so that the second lead screw drives the cleaning box to rise. The cleaning roller and the adhesive roller clean the stone surface and apply adhesive, removing dust and other impurities from the stone surface, so that the adhesive can be fully and evenly applied to the stone surface, significantly improving the bonding strength, preventing poor bonding, and improving the bonding quality.

[0020] 2. In this utility model, when the bonding plate is pressed against the cleaning roller and the bonding roller by the stone, the first slider and the second slider slide, thereby compressing the first spring and the second spring, ensuring that the cleaning roller and the bonding roller can adhere tightly and continuously to the stone surface, ensuring that the stone surface can be thoroughly cleaned when facing stones of different thicknesses, thus improving the quality of stone bonding. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a partial cross-sectional view of the adhesive component of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the lifting box of this utility model.

[0024] Legend:

[0025] 1. Frame; 2. Adhesive plate; 3. Support; 4. First limit rod; 5. Motor; 6. First pulley; 7. First lead screw; 8. Second pulley; 9. Adhesive assembly; 901. Cleaning box; 902. Cleaning roller; 903. First slider; 904. First support plate; 905. First spring; 906. Connecting block; 907. Adhesive box; 908. Adhesive roller; 909. Second slider; 910. Second support plate; 911. Second spring; 10. Lifting box; 11. Second lead screw; 12. Worm gear; 13. Worm; 14. Drive shaft. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-3 This utility model provides a technical solution: a stone bonding fixing device, including a frame 1, two bonding plates 2 are arranged inside the frame 1, and a support 3 is fixedly connected to each of the two bonding plates 2 on opposite sides, and a bonding component 9 is arranged between the two bonding plates 2.

[0028] The bonding assembly 9 includes a cleaning box 901. First support plates 904 are slidably connected to both sides of the interior of the cleaning box 901. First springs 905 are fixedly connected to the opposite side of the two first support plates 904. The other end of each first spring 905 is fixedly connected to the inner wall of the cleaning box 901. A first slider 903 is fixedly connected to the opposite side of the first support plates 904. The other side of the first slider 903 extends to the outside of the cleaning box 901 and is provided with a cleaning roller 902. A connecting block 906 is fixedly connected to the bottom of the cleaning box 901. A bonding box 907 is fixedly connected to the bottom of the connecting block 906. Second support plates 910 are slidably connected to both sides of the interior of the bonding box 907. Second springs 911 are fixedly connected to the opposite side of the two second support plates 910. The other end of each second spring 911 is fixedly connected to the inner wall of the bonding box 907. Second sliders 909 are fixedly connected to the opposite side of the two second support plates 910. The other side of each second slider 909 extends to the outside of the bonding box 907 and is provided with a bonding roller 908.

[0029] The specific implementation method is as follows: the external fixing device is connected to the adhesive plate 2, the stone is placed on the support 3, the external fixing device clamps the stone, the motor 5 is started, the output shaft of the motor 5 drives the first pulley 6, the third rotating shaft and the first lead screw 7 to rotate, the first lead screw drives the two adhesive plates 2 to move towards each other. During this movement, the first spring 905 and the second spring 911 apply a pushing force to the first slider 903 and the second slider 909 through the first support plate 904 and the second support plate 910 respectively, ensuring that the cleaning roller 902 and the adhesive roller 908 can always be tightly attached to the surface of the stone, thereby fully cleaning and bonding the surface of the stone.

[0030] The first slider 903 is slidably connected to the cleaning box 901, and the second slider 909 is slidably connected to the bonding box 907. Dust collection devices are provided on both sides of the connecting block 906. The cleaning roller 902 has a first rotating shaft fixedly connected to both ends. A first connecting seat is rotatably connected to the outer periphery of the first rotating shaft via a first bearing. The first connecting seat is fixedly connected to the first slider 903. The bonding roller 908 has a second rotating shaft fixedly connected to both ends. A second connecting seat is rotatably connected to the outer periphery of the second rotating shaft via a second bearing. The second connecting seat is fixedly connected to the second slider 909. A sliding groove is provided at the bottom of the frame 1. An internal first limiting rod 4 is provided. The bottom end of the adhesive plate 2 extends into the slide groove and is slidably connected to the first limiting rod 4. The adhesive plate 2 is slidably connected in the slide groove. Two first lead screws 7 are symmetrically arranged on the top of the frame 1. The threads at both ends of the first lead screw 7 are arranged in opposite directions. A third rotating shaft is fixedly connected to both ends of the first lead screw 7. The third rotating shaft is rotatably connected to the frame 1 through a third bearing. The first lead screw 7 is threadedly connected to the adhesive plate 2 through a threaded seat. One end of the third rotating shaft extends to the outside of the frame 1 and is fixedly connected to a first pulley 6. A motor 5 is fixedly connected to one side of the first pulley 6 through an output shaft. 5 is fixedly connected to one side of the frame 1 via a fixing plate. A second lead screw 11 is provided on the top of the cleaning box 901. Second limit rods are provided on both sides of the second lead screw 11. The bottom end of the second limit rod is fixedly connected to the top of the cleaning box 901, and the top end of the second limit rod extends to the outer side of the top of the frame 1. The second limit rod is slidably connected to the frame 1. The top end of the second lead screw 11 extends to the outer side of the top of the frame 1 and is provided with a lifting box 10. The bottom of the lifting box 10 is fixedly connected to the top of the frame 1. A worm gear 12 and a worm 13 are respectively provided inside the lifting box 10. The outer periphery of the worm gear 12 is connected to the sixth shaft via a sleeve. The worm gear 12 is threaded inside the lifting box 10. The second lead screw 11 is threaded inside the worm gear 12. The worm gear 12 meshes with the worm 13. One end of the worm 13 is fixedly connected to the drive shaft 14. The other end of the drive shaft 14 extends to the outside of the lifting box 10 and is fixedly connected to the second pulley 8. The drive shaft 14 is rotatably connected inside the lifting box 10 through the fourth bearing. The same belt is wound around the outer periphery of the first pulley 6 and the second pulley 8. Two support seats are rotatably connected to the outer periphery of the drive shaft 14 through the fifth bearing. The bottom of the support seats is fixedly connected to the top of the frame 1.

[0031] The specific implementation method is as follows: The motor 5 starts, and the first pulley 6 drives the transmission shaft 14 to rotate through the second pulley 8. The worm gear 13 meshes with the worm wheel 12, thereby driving the second screw 11 to rise. The cleaning box 901 drives the cleaning roller 902 and the bonding roller 908 to roll on the stone, realizing deep cleaning of the stone surface, preventing dust and other impurities on the stone surface from affecting the bonding effect, and evenly applying the adhesive to the stone to improve the subsequent bonding effect of the stone. As the cleaning box 901, the cleaning roller 902 and the bonding roller 908 rise, when the bonding roller 908 reaches above the stone, the first screw 7 continues to drive the threaded seat, the bonding plate 2 and the fixed stone to move relative to each other. When the bonding surfaces of the two stones are tightly attached, the bonding plate 2 maintains the bonding state between the two stones, ensuring that the two stones are stably connected together, further improving the bonding effect of the device.

[0032] Working principle: In use, first install the two external fixing devices on the two adhesive plates 2 respectively, and position them between the two adhesive plates 2. Then, place the stone on the support 3 and fix the stone with the external fixing devices. After that, start the motor 5. The motor 5 drives the first pulley 6, the third rotating shaft and the first lead screw 7 to rotate through the output shaft. The first lead screw 7 drives the two adhesive plates 2 to move towards each other through the threaded seat. During the movement, the first spring 905 and the second spring 911 push the first slider 903 and the second slider 909 respectively through the first support plate 904 and the second support plate 910, so that the cleaning roller 902 and the adhesive roller 908 are always in contact with the stone surface. At the same time, the first pulley 6 drives the transmission shaft 14 to rotate through the second pulley 8. The worm gear 13 drives the worm wheel 12 to rotate. The worm wheel 12, through its internal threads, causes the second lead screw 11 to move upward. The second lead screw 11 drives the cleaning box 901 to move upward. As the cleaning box 901 moves upward, the cleaning roller 902 and the bonding roller 908 roll on the stone surface, thereby cleaning the stone surface and applying adhesive. As the cleaning box 901, cleaning roller 902, and bonding roller 908 move upward, when the bonding roller 908 moves above the stone, the first lead screw 7 continuously drives the threaded seat, bonding plate 2, and stone to move relative to each other. At this time, when the bonding surfaces of the two stones are in contact, the bonding plate 2 maintains the bonding state between the two stones, thus fixing the bonding state between the two stones and further improving the bonding effect of the device.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fixing device for bonding stone, comprising a frame (1), characterized in that: The frame (1) is provided with two adhesive plates (2), and each of the two adhesive plates (2) is fixedly connected to a support (3) on one side facing each other. An adhesive assembly (9) is provided between the two adhesive plates (2). The bonding assembly (9) includes a cleaning box (901). First support plates (904) are slidably connected to both sides of the interior of the cleaning box (901). First springs (905) are fixedly connected to the opposite sides of the two first support plates (904). The other end of each first spring (905) is fixedly connected to the inner wall of the cleaning box (901). A first slider (903) is fixedly connected to the opposite side of the first support plates (904). The other side of the first slider (903) extends to the outside of the cleaning box (901) and is equipped with a cleaning roller (902). A cleaning roller (902) is fixedly connected to the bottom of the cleaning box (901). A connecting block (906) is fixedly connected to a bonding box (907) at its bottom. A second support plate (910) is slidably connected to both sides inside the bonding box (907). A second spring (911) is fixedly connected to one side of each of the two second support plates (910) facing each other. The other end of the second spring (911) is fixedly connected to the inner wall of the bonding box (907). A second slider (909) is fixedly connected to one side of each of the two second support plates (910) away from each other. The other side of the second slider (909) extends to the outside of the bonding box (907) and is provided with a bonding roller (908).

2. The stone bonding and fixing device according to claim 1, characterized in that: The first slider (903) is slidably connected to the cleaning box (901), the second slider (909) is slidably connected to the bonding box (907), the connecting block (906) is provided with a dust collection device on both sides, the cleaning roller (902) is fixedly connected to the first rotating shaft at both ends, the outer circumference of the first rotating shaft is rotatably connected to the first connecting seat through the first bearing, the first connecting seat is fixedly connected to the first slider (903), the bonding roller (908) is fixedly connected to the second rotating shaft at both ends, the outer circumference of the second rotating shaft is rotatably connected to the second connecting seat through the second bearing, the second connecting seat is fixedly connected to the second slider (909).

3. The stone bonding and fixing device according to claim 2, characterized in that: The bottom of the frame (1) is provided with a sliding groove, and a first limiting rod (4) is provided inside the sliding groove. The bottom end of the adhesive plate (2) extends into the sliding groove and is slidably connected to the first limiting rod (4). The adhesive plate (2) is slidably connected in the sliding groove.

4. The stone bonding and fixing device according to claim 3, characterized in that: The top of the frame (1) is symmetrically provided with two first lead screws (7). The threads at both ends of the first lead screws (7) are arranged in opposite directions. Both ends of the first lead screws (7) are fixedly connected to a third rotating shaft. The third rotating shaft is rotatably connected to the frame (1) through a third bearing. The first lead screws (7) are threadedly connected to the adhesive plate (2) through a threaded seat. One end of the third rotating shaft extends to the outside of the frame (1) and is fixedly connected to a first pulley (6). One side of the first pulley (6) is fixedly connected to a motor (5) through an output shaft. One side of the motor (5) is fixedly connected to one side of the frame (1) through a fixing plate.

5. A stone bonding and fixing device according to claim 4, characterized in that: The cleaning box (901) is provided with a second lead screw (11) on the top. The second lead screw (11) is provided with a second limit rod on both sides. The bottom end of the second limit rod is fixedly connected to the top of the cleaning box (901). The top end of the second limit rod extends to the outer side of the top of the frame (1). The second limit rod is slidably connected to the frame (1). The top end of the second lead screw (11) extends to the outer side of the top of the frame (1) and is provided with a lifting box (10). The bottom of the lifting box (10) is fixedly connected to the top of the frame (1). The lifting box (10) is provided with a worm gear (12) and a worm (13) respectively. The outer periphery of the worm gear (12) is rotatably connected to the inside of the lifting box (10) through a sleeve and a sixth bearing. The worm gear (12) is threaded inside. The second lead screw (11) is threadedly connected to the inside of the worm gear (12). The worm gear (12) and the worm (13) mesh with each other.

6. A stone bonding and fixing device according to claim 5, characterized in that: One end of the worm gear (13) is fixedly connected to a drive shaft (14), and the other end of the drive shaft (14) extends to the outside of the lifting box (10) and is fixedly connected to a second pulley (8). The drive shaft (14) is rotatably connected to the inside of the lifting box (10) through a fourth bearing. The first pulley (6) and the second pulley (8) are wrapped with the same belt on their outer periphery. The outer periphery of the drive shaft (14) is rotatably connected to two support seats through a fifth bearing. The bottom of the support seats is fixedly connected to the top of the frame (1).

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