A stone material splicing device

Abstract

The utility model discloses a kind of stone splicing equipment, belong to stone processing technical field, comprising: workbench, the top of workbench is equipped with glue injection assembly;Two transverse linear motors, are inlaid in the top of workbench, and the moving part of transverse linear motor is fixedly connected with hollow plate, the inner chamber of hollow plate is provided with the movable plate of adaptive C-shaped, blanking plate is welded on the side surface of hollow plate, blanking plate is connected with pressure sensor on side surface, and spring is connected between movable plate and the measuring part of pressure sensor;Support plate, shape is L-shaped, is welded in the top of movable plate, for supporting the stone needing to be spliced;Threaded passageway is set on the side surface of hollow plate, fixed threaded rod is threadedly connected in threaded passageway, and round hole is set on the side surface of movable plate for fixed threaded rod to pass through.The stone splicing equipment, not only can be adjusted, but also can be tightly pressed, guarantee splicing effect.

Description

Technical Field

[0001] This utility model belongs to the field of stone processing technology, and in particular to a stone splicing device. Background Technology

[0002] Building stone, as a high-end building decoration material, is widely used in interior and exterior decoration design, curtain wall decoration, and public facility construction. As a decorative material, stone's texture, feel, and color can bring different visual experiences. In artistic creation, stone is often pieced together, thus requiring stone splicing equipment. Traditional splicing equipment lacks the ability to tighten the joint during adjustment, making it impossible to guarantee the splicing effect.

[0003] A search revealed a Chinese patent document (authorization announcement number CN220883896U) for a building wall stone splicing device, comprising a base, a conveyor table, a slide, an adhesive applicator, and a positioning device. This invention, by incorporating a positioning device, allows the stone to be placed on the conveyor table. When the motor is activated, a push rod pushes a positioning plate outwards. The positioning plate moves and adheres to the edge of the stone on the conveyor table. With continuous pressure from the positioning plates at both ends, the stone is centered on the conveyor table, ensuring that the stones on both conveyor tables are aligned. This eliminates the need for manual calibration, reducing the workload for workers and improving the convenience of stone splicing. Furthermore, a pressing structure allows a pressure plate to be rotated after the positioning plate adheres to the stone edge, pressing against the top surface of the stone. This pressure fixes the stone on the conveyor table, preventing it from warping. However, the splicing device described in the aforementioned patent lacks the ability to tighten during adjustment, thus failing to guarantee the splicing effect. Utility Model Content

[0004] The purpose of this invention is to provide a stone splicing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stone splicing device, comprising: The workbench has a glue dispensing assembly installed on its top. Two transverse linear motors are embedded in the top of the worktable. The moving part of the transverse linear motor is fixedly connected to a hollow plate. The inner cavity of the hollow plate is provided with a matching C-shaped movable plate. A sealing plate is welded to the side of the hollow plate. A pressure sensor is connected to the side of the sealing plate. A spring is connected between the movable plate and the measuring part of the pressure sensor. The support plate, L-shaped, is welded to the top of the movable plate and is used to support the stones that need to be spliced. The hollow plate has a threaded channel on its side, and a fixed threaded rod is threadedly connected to the threaded channel. The movable plate has a round hole on its side for the fixed threaded rod to pass through.

[0006] As a preferred embodiment, the dispensing assembly includes: The assembly plate is welded to the top of the workbench; A lateral linear motor is mounted on the side of the assembly plate; An adjustable electric actuator is installed on the side of the moving part of the lateral linear motor, and the moving part of the adjustable electric actuator is connected to an adhesive applicator for splicing the stone.

[0007] As a preferred embodiment, the top of the support plate is provided with a storage slot, and the inner cavity of the storage slot is provided with a matching lifting plate.

[0008] As a preferred embodiment, a U-shaped connecting plate is welded to the bottom of the support plate, and a vertical electric actuator is embedded in the inner wall of the connecting plate. The moving part of the vertical electric actuator is connected and fixed to the lifting plate.

[0009] As a preferred embodiment, a rectangular channel is provided on the side of the support plate, and a threaded channel communicating with the rectangular channel is provided on the top of the support plate.

[0010] As a preferred embodiment, the threaded channel is threadedly connected to an adjusting threaded rod, which is rotatably connected to a pressure plate located within the rectangular channel via a bearing.

[0011] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This stone splicing equipment benefits from the design of a horizontal linear motor and springs. When the linear motor is adjusted, the spring is in a contracted state after the two stones come into contact. The restoring force of the spring ensures that the stones are always pressed together, thus ensuring the splicing effect. In addition, one movable plate is fixed with a fixed threaded rod, while the other movable plate is not fixed. This ensures the accuracy of glue injection while maintaining the pressing effect. This stone splicing equipment benefits from the design of the support plate and pressure plate. The support plate is L-shaped and can also press the stone from the side when supporting it. By rotating the adjusting threaded rod, the angle and position of the pressure plate can be changed to achieve pressing and ensure the stability during splicing. Thanks to the design of the vertical electric push rods and the lifting plate, after the splicing is completed, the two vertical electric push rods are extended to drive the lifting plate to move up and lift the stone, making it convenient to lift the stone manually or lift it away mechanically later. This stone splicing equipment can not only be adjusted, but also clamped to ensure the splicing effect. Attached Figure Description

[0012] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view of the support plate of this utility model; Figure 3 This is a cross-sectional view of the hollow plate and the movable plate of this utility model; Figure 4 This is a schematic diagram of the adhesive injection assembly of this utility model.

[0014] Explanation of reference numerals in the attached figures: In the picture: 1. Workbench; 2. Horizontal linear motor; 3. Hollow plate; 4. Movable plate; 5. Sealing plate; 6. Pressure sensor; 7. Spring; 8. Support plate; 9. Fixed threaded rod; 10. Glue injection assembly; 11. Lifting plate; 12. Vertical electric actuator; 13. Adjusting threaded rod; 14. Pressure plate; 101. Assembly plate; 102. Lateral linear motor; 103. Adjustable electric actuator; 104. Glue dispenser. Detailed Implementation

[0015] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0016] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0017] The connection method can adopt existing methods such as bonding, welding, and bolting, depending on the actual needs. Techniques, methods and equipment known to those skilled in the art may not be discussed in detail. However, where appropriate, the techniques, methods and equipment should be regarded as part of the specification. The proportions of the components in the drawings are for reference only and can be adjusted to a certain extent according to the actual use.

[0018] This application is suitable for stones with relatively uniform appearance and size, making it easy to fix and align the gaps, but it is not suitable for irregularly shaped stones.

[0019] Please see Figures 1 to 4 As shown, a stone splicing device, in this embodiment, includes: Workbench 1; Two horizontal linear motors 2 are embedded in the top of the workbench 1. The moving part of the horizontal linear motor 2 is fixedly connected to a hollow plate 3. The inner cavity of the hollow plate 3 is provided with a matching C-shaped movable plate 4. A sealing plate 5 is welded to the side of the hollow plate 3. A pressure sensor 6 is connected to the side of the sealing plate 5. A spring 7 is connected between the movable plate 4 and the measuring part of the pressure sensor 6. The horizontal linear motor 2 is adjusted to indirectly drive the support plate 8 to move, so that the two stones come into contact. After the glue is injected, the horizontal linear motor 2 is continuously adjusted so that the spring 7 is in a contracted state. The restoring force of the spring 7 is used to ensure that the stones are always in a tight state, ensuring the splicing effect. The support plate 8, which is L-shaped, is welded to the top of the movable plate 4 and is used to support the stone materials that need to be spliced. The hollow plate 3 has a threaded channel on its side, and the threaded channel is threaded to a fixing threaded rod 9. The movable plate 4 has a round hole on its side for the fixing threaded rod 9 to pass through. Electric push rods can also be installed on both sides of the support plate 8 for adjustment, which will save more effort when adjusting. However, this method is not convenient for unloading. Therefore, it can be selected according to actual needs.

[0020] After the two stones come into contact, the spring 7 is in a contracted state. The restoring force of the spring 7 ensures that the stones remain in a tight state, ensuring the effect of splicing. Another mode is that a single movable plate 4 is fixed by a fixed threaded rod 9, while the other movable plate 4 is not fixed. This ensures the tightness while also ensuring the accuracy of the glue injection.

[0021] A dispensing assembly 10 is installed on the top of the workbench 1. The dispensing assembly 10 includes: Assembly plate 101 is welded to the top of workbench 1; A lateral linear motor 102 is mounted on the side of the assembly plate 101; An adjusting electric actuator 103 is installed on the side of the moving part of the lateral linear motor 102. The moving part of the adjusting electric actuator 103 is connected to an adhesive applicator 104 for splicing the stone. The lateral linear motor 102 is adjusted so that the adhesive applicator 104 is in a designated position. The adjusting electric actuator 103 is extended so that the adhesive applicator 104 is close to the gap between the two stones. The lateral linear motor 102 is controlled to drive the adhesive applicator 104 to move. At this time, the adhesive applicator 104 injects adhesive, thereby injecting adhesive into the gap between the two stones.

[0022] This application is applicable to linear glue injection operations. If there is irregular glue injection operation, if the two horizontal linear motors 2 can be adjusted synchronously and precisely, they can be adjusted synchronously to change the position of the gap between the two stones and realize irregular glue injection.

[0023] To facilitate lifting, a storage groove is provided at the top of the support plate 8, and a matching lifting plate 11 is installed in the inner cavity of the storage groove. A U-shaped connecting plate is welded to the bottom of the support plate 8, and a vertical electric push rod 12 is embedded in the inner wall of the connecting plate. The moving part of the vertical electric push rod 12 is connected and fixed to the lifting plate 11. After the glue is injected and left to stand for a period of time, after the splicing is completed, the adjusting threaded rod 13 and the pressure plate 14 are rotated to reset, the horizontal linear motor 2 is slightly reset, and the two vertical electric push rods 12 are extended, which drives the lifting plate 11 to move upward, thereby lifting the stone. This makes it convenient to lift the stone manually or lift it away mechanically later. The lifting height is limited and the lifting time is very short.

[0024] To achieve compression, a rectangular channel is provided on the side of the support plate 8, and a threaded channel communicating with the rectangular channel is provided at the top of the support plate 8. An adjusting threaded rod 13 is threadedly connected to the threaded channel, and the adjusting threaded rod 13 is rotatably connected to a pressure plate 14 located in the rectangular channel via a bearing. The inner wall of the support plate 8 is provided with scale lines. The stones to be spliced ​​are placed on the support plate 8 manually or mechanically, and the stones are placed close to one side of the support plate 8. The positions of the two stones are pre-adjusted according to the scale lines. The above is a manual operation. The adjusting threaded rod 13 is rotated to change the angle and position of the pressure plate 14, so that the pressure plate 14 compresses the stones.

[0025] The horizontal linear motor 2, pressure sensor 6, vertical electric actuator 12, lateral linear motor 102, adjusting electric actuator 103, and dispensing device 104 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. In order to facilitate the inspection, maintenance, and parts replacement of the device, the parts inside a single device are usually from the same manufacturer and of the same model, function, and batch. Therefore, even if there is a certain difference between two or more electrical control devices, the synchronous movement of the electrical control devices can still be maintained under the action of the controller. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail in this utility model. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology.

[0026] Working principle This stone splicing equipment uses manual or mechanical methods to place the stones to be spliced ​​onto the support plate 8, placing the stones close to one side of the support plate 8. The positions of the two stones are pre-adjusted according to the scale lines. Rotating the adjusting threaded rod 13 changes the angle and position of the pressure plate 14, causing the pressure plate 14 to press the stones firmly. One of the fixed threaded rods 9 can be rotated to pass through the round hole of the movable plate 4, controlling the horizontal linear motor 2 for adjustment, indirectly moving the support plate 8 to bring the two stones into contact. Adjusting the lateral linear motor 102 positions the glue injector 104 at a designated location. Controlling the extension of the adjusting electric push rod 103 brings the glue injector 104 closer to the gap between the stones. Controlling the lateral linear motor 102 moves the glue injector 104, which then injects glue into the gap between the two stones. After glue injection, the horizontal linear motor 2 is continuously adjusted to keep the spring 7 in a contracted state. The restoring force of the spring 7 ensures the stones remain in a pressed state, guaranteeing the splicing effect. After the glue injection is completed and the stone is left to stand for a period of time, and after the splicing is completed, rotate the adjusting threaded rod 13 and the pressure plate 14 to reset, control the horizontal linear motor 2 to reset slightly, and extend the two vertical electric push rods 12 to drive the lifting plate 11 to move upward, thereby lifting the stone, so that the stone can be lifted manually or mechanically removed later.

[0027] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stone splicing device, characterized in that, include: Workbench (1), with glue injection assembly (10) installed on the top of the workbench (1). Two horizontal linear motors (2) are embedded in the top of the workbench (1). The moving part of the horizontal linear motor (2) is fixedly connected to a hollow plate (3). The inner cavity of the hollow plate (3) is provided with a matching C-shaped movable plate (4). The side of the hollow plate (3) is provided with a sealing plate (5). The side of the sealing plate (5) is connected to a pressure sensor (6). A spring (7) is connected between the movable plate (4) and the measuring part of the pressure sensor (6). The support plate (8) is L-shaped and welded to the top of the movable plate (4) to support the stone materials that need to be spliced. The hollow plate (3) has a threaded channel on its side, and a fixed threaded rod (9) is connected to the threaded channel. The movable plate (4) has a round hole on its side for the fixed threaded rod (9) to pass through.

2. The stone splicing equipment according to claim 1, characterized in that, The dispensing assembly (10) includes: Assembly plate (101) is welded to the top of workbench (1); A lateral linear motor (102) is mounted on the side of the mounting plate (101); An adjusting electric actuator (103) is installed on the side of the moving part of the lateral linear motor (102), and the moving part of the adjusting electric actuator (103) is connected to an adhesive applicator (104) for splicing stone.

3. The stone splicing equipment according to claim 1, characterized in that, The top of the support plate (8) is provided with a storage groove, and the inner cavity of the storage groove is provided with a suitable lifting plate (11).

4. The stone splicing equipment according to claim 1, characterized in that, The bottom end of the support plate (8) is welded with a U-shaped connecting plate, and a vertical electric push rod (12) is embedded in the inner wall of the connecting plate. The moving part of the vertical electric push rod (12) is connected and fixed to the lifting plate (11).

5. The stone splicing equipment according to claim 1, characterized in that, The support plate (8) has a rectangular channel on its side and a threaded channel communicating with the rectangular channel at its top.

6. The stone splicing equipment according to claim 1, characterized in that, The threaded channel is connected to an adjusting threaded rod (13), and the adjusting threaded rod (13) is rotatably connected to a pressure plate (14) located within the rectangular channel.

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