An advertising light box frame assembly aid

Abstract

The utility model relates to the technical field of advertising lamp box, disclose a kind of advertising lamp box frame assembly auxiliary equipment, including fixed frame, the inner wall middle part of fixed frame is fixedly connected with assembly mechanism, the assembly mechanism is used to adapt to assemble advertising lamp box, the outer wall bottom of fixed frame is fixedly connected with fixed mechanism, the fixed mechanism is used to adjust ancestor angle;The assembly mechanism includes adjusting lever one, the inner wall front and back side of fixed frame is slidably connected in adjusting lever one, the outer wall adjacent side of adjusting lever one is slidably connected with adjusting lever two, the top left and right side of fixed frame is rotatably connected with pneumatic cylinder.In the utility model, fixed frame inner wall assembly mechanism is responsible for adaptation assembly, bottom fixed mechanism adjusts overall working angle, when assembling, adjusting lever one and adjusting lever two slide in fixed frame inner wall, realize the stable adaptation clamping positioning of corresponding part of lamp box frame, complete accurate auxiliary assembly, improve the assembly efficiency of equipment.

Description

Technical Field

[0001] This utility model relates to the field of advertising light box technology, and in particular to an auxiliary device for assembling advertising light box frames. Background Technology

[0002] The advertising lightbox frame is the structural skeleton that supports and fixes the main components of the advertising lightbox. It is the basic carrier for the advertising lightbox to achieve stable form, functional implementation and scene adaptation. It determines the overall shape of the lightbox, and also needs to bear the weight of each component of the lightbox and resist external environmental interference. At the same time, it provides convenient interfaces for the installation and maintenance of the lightbox. It is the main structure connecting the inside and outside of the lightbox. The installation of the advertising lightbox frame is very complicated.

[0003] Advertising lightbox frame assembly auxiliary equipment refers to specialized tools or mechanical devices used to assist manual operation in the assembly process of advertising lightbox frames from scattered parts to a complete structure. Through technical means, it reduces the difficulty of manual operation, reduces assembly errors, and ensures operational safety. It is an auxiliary link connecting frame production and finished product application, and is especially suitable for mass production or assembly scenarios of large and irregularly shaped lightbox frames. However, in the existing advertising lightbox frame assembly auxiliary equipment, the shapes of advertising lightbox frames vary greatly, and the flexibility is obviously insufficient when customized. Most positioning fixtures and calibration tables are based on fixed dimensions and cannot provide effective positioning, which reduces the assembly efficiency of the equipment. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an auxiliary device for assembling advertising light box frames, which aims to improve the problem that the existing technology has a large variety of shapes of advertising light box frames, making it impossible to provide effective positioning and reducing the assembly efficiency of the equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an auxiliary device for assembling an advertising lightbox frame, comprising a fixed frame, wherein an assembly mechanism is fixedly connected to the middle of the inner wall of the fixed frame, the assembly mechanism being used to adapt and assemble the advertising lightbox, and a fixing mechanism is fixedly connected to the bottom of the outer wall of the fixed frame, the fixing mechanism being used to adjust the assembly angle; the assembly mechanism includes an adjusting rod one, the adjusting rod one being slidably connected to the front and rear sides of the inner wall of the fixed frame, and an adjusting rod two being slidably connected to the adjacent side of the outer wall of the adjusting rod one; a cylinder is rotatably connected to the top left and right sides of the fixed frame, the output end of the cylinder is rotatably connected to a limit rod, a clamping plate one is rotatably connected to one side of the outer wall of the limit rod, and a connecting rod one is rotatably connected to the other side of the clamping plate one; and positioning components are installed on the left and right sides of the middle of the fixed frame.

[0006] As a further description of the above technical solution: The positioning assembly includes a movable frame, which is fixedly connected to the left and right sides of the middle of the fixed frame. The top of the outer walls of the two movable frames are rotatably connected to positioning rods. The inner middle of the positioning rods is threaded with screws. The inner walls of the multiple movable frames are rotatably connected to adjacent sides of a rotating shaft. The middle adjacent sides of the rotating shafts are fixedly connected to a clamping plate two. The inner middle of the clamping plate two is fixedly connected to a spring.

[0007] As a further description of the above technical solution: The fixing mechanism includes a base, which is disposed at the bottom of the outer wall of the fixing frame. Support frames are fixedly connected to the top left and right sides of the base. Connecting columns are slidably connected to adjacent sides of the outer walls of multiple support frames. The connecting columns are rotatably connected to the rear side of the outer wall of the fixing frame. Fixing plates are fixedly connected to the four corners of the outer wall of the support frame. An adjustment component is installed on one side of the outer wall of the support frame.

[0008] As a further description of the above technical solution: The adjustment assembly includes a movable block, which is slidably connected to the top left and right sides of the connecting column. A rotating block is rotatably connected to the top of the outer wall of each of the two movable blocks. The rotating block is fixedly connected to the bottom rear side of the fixed frame. A positioning block is fixedly connected to the bottom front side of the fixed frame. A limiting post is rotatably connected to the inner wall of the positioning block on the side away from the center. The limiting post is slidably connected to the front side of the outer wall of the support frame.

[0009] As a further description of the above technical solution: A handle is fixedly connected to the front side of the outer wall of the fixed frame, and fixed corners are fixedly connected to the four corners of the inner wall of the fixed frame.

[0010] As a further description of the above technical solution: A connecting rod two is fixedly connected to one side of the outer wall of the base, and a fixing plate is fixedly connected to the top left and right ends of the connecting rod two.

[0011] As a further description of the above technical solution: The outer wall of the movable frame is threaded with bolts on the side away from the other side, and the top of the outer wall of the positioning rod is rotatably connected with a push handle.

[0012] As a further description of the above technical solution: Multiple gaskets are fixedly connected to the bottom outer side of the base, and multiple connection holes are opened around the outer wall of the base.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the inner wall assembly mechanism of the fixed frame is responsible for the adaptation and assembly, and the bottom fixing mechanism adjusts the overall working angle. During assembly, the adjusting rod one and the adjusting rod two slide on the inner wall of the fixed frame to form a frame support and adjustment structure. The cylinders on both sides of the top of the fixed frame are activated to complete the clamping and fixing of the light box frame structure. The positioning components on both sides of the middle of the fixed frame improve the assembly accuracy, realize the stable adaptation and clamping positioning of the corresponding parts of the light box frame, complete the precise auxiliary assembly, adapt to advertising light box frames with different shapes, provide effective positioning, and improve the assembly efficiency of the equipment.

[0014] 2. In this utility model, the fixing mechanism is a support and adjustment structure. The base is located at the bottom of the outer wall of the fixing frame to provide stable load-bearing. The top two support frames are the key carriers for adjustment. The connecting columns that are slidably connected on the adjacent sides are rotatably connected to the rear side of the outer wall of the fixing frame to form an angle adjustment linkage structure. The four corner fixing plates of the support frame enhance the structural strength and prevent deformation. When adjusting the angle of the equipment, the positioning block at the bottom front of the fixing frame rotates with it, and the inner wall limiting column slides on the front side of the outer wall of the support frame to limit the adjustment range and realize stable adjustment of the equipment angle, which facilitates assembly operations. Attached Figure Description

[0015] Figure 1 This is a perspective view of an auxiliary device for assembling an advertising lightbox frame according to the present invention; Figure 2 This is a front view of an auxiliary device for assembling an advertising lightbox frame according to the present invention; Figure 3 This is a structural exploded view of an auxiliary device for assembling an advertising lightbox frame, as proposed in this utility model. Figure 4 This is a partial structural exploded view of an auxiliary device for assembling an advertising lightbox frame according to the present invention; Figure 5 This is a partial structural diagram of an auxiliary device for assembling an advertising lightbox frame, as proposed in this utility model.

[0016] Legend: 1. Fixed frame; 2. Assembly mechanism; 201. Adjusting rod one; 202. Adjusting rod two; 203. Cylinder; 204. Connecting rod one; 205. Limiting rod; 206. Clamping plate one; 207. Positioning assembly; 2071. Moving frame; 2072. Positioning rod; 2073. Screw; 2074. Rotating shaft; 2075. Clamping plate two; 2076. Spring; 3. Fixing mechanism; 301. Base; 302. Support frame; 303. Connecting column; 304. Fixing plate; 305. Adjusting assembly; 3051. Moving block; 3052. Rotating block; 3053. Limiting column; 3054. Positioning block; 4. Handle; 5. Fixed angle; 6. Connecting rod two; 7. Fixing piece; 8. Bolt; 9. Push handle; 10. Washer; 11. Connecting hole. Detailed Implementation

[0017] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of an auxiliary device for assembling an advertising lightbox frame, including a fixed frame 1. An assembly mechanism 2 is fixedly connected to the middle of the inner wall of the fixed frame 1. The assembly mechanism 2 is used to adapt and assemble the advertising lightbox. A fixing mechanism 3 is fixedly connected to the bottom of the outer wall of the fixed frame 1. The fixing mechanism 3 is used to adjust the angle. The assembly mechanism 2 includes an adjusting rod 201, which is slidably connected to the front and rear sides of the inner wall of the fixed frame 1. An adjusting rod 202 is slidably connected to an adjacent side of the outer wall of the adjusting rod 201. A cylinder 203 is rotatably connected to the top left and right sides of the fixed frame 1. A limit rod 205 is rotatably connected to the output end of the cylinder 203. One side of the outer wall of the limit rod 205 rotates. A clamping plate 206 is connected to the fixed frame 1. A connecting rod 204 is rotatably connected to the other side of the clamping plate 206. A positioning component 207 is installed on the left and right sides of the middle part of the fixed frame 1. The positioning component 207 includes a movable frame 2071. The movable frame 2071 is fixedly connected to the left and right sides of the middle part of the fixed frame 1. A positioning rod 2072 is rotatably connected to the top of the outer wall of the two movable frames 2071. A screw 2073 is threadedly connected to the middle of the inner side of the positioning rod 2072. A rotating shaft 2074 is rotatably connected to the adjacent side of the inner wall of the multiple movable frames 2071. A clamping plate 2075 is fixedly connected to the adjacent side of the middle part of the rotating shaft 2074. A spring 2076 is fixedly connected to the middle of the inner side of the clamping plate 2075. Specifically, the fixed frame 1 is the main load-bearing structure, the assembly mechanism 2 is responsible for the fitting and assembly of the advertising lightbox frame, and the bottom fixing mechanism 3 is used to adjust the overall working angle. During assembly, the adjusting rod 1 201 slides on the front and back sides of the inner wall of the fixed frame 1, and cooperates with the adjusting rod 202 to form a frame support and adjustment structure. The cylinders 203 on the left and right sides of the top of the fixed frame 1 are activated, and the output end drives the limit rod 205 to move, driving the clamping plate 1 206 to rotate. The connecting rod 204 cooperates in linkage adjustment to complete the clamping and fixing of the lightbox frame part. The positioning components 207 on the left and right sides of the middle of the fixed frame 1 enhance the assembly accuracy: the moving frame 2071 provides the installation base, the top positioning rod 2072 can be rotated and adjusted, and is fixed by screws 2073; the inner wall pivots 2074 of multiple moving frames 2071 support the rotation of the clamping plate 2075, and the springs 2076 provide elastic clamping force to ensure stable fitting and clamping positioning of the corresponding parts of the lightbox frame, and realize the precise auxiliary assembly of the advertising lightbox frame.

[0019] Reference Figure 1 , Figure 2 and Figure 5 The fixing mechanism 3 includes a base 301, which is located at the bottom of the outer wall of the fixing frame 1. Support frames 302 are fixedly connected to the top left and right sides of the base 301. Connecting columns 303 are slidably connected to adjacent sides of the outer walls of multiple support frames 302. The connecting columns 303 are rotatably connected to the rear side of the outer wall of the fixing frame 1. Fixing plates 304 are fixedly connected to the four corners of the outer wall of the support frame 302. An adjustment component 305 is installed on one side of the outer wall of the support frame 302. The adjustment component 305 includes a moving block 3051, which is slidably connected to the top left and right sides of the connecting column 303. Rotating blocks 3052 are rotatably connected to the top of the outer walls of the two moving blocks 3051. Rotating blocks 3052 are fixedly connected to the bottom rear side of the fixing frame 1. A positioning block 3054 is fixedly connected to the bottom front side of the fixing frame 1. A limiting column 3053 is rotatably connected to the inner wall of the positioning block 3054 on the side away from it. The limiting column 3053 is slidably connected to the front side of the outer wall of the support frame 302. Specifically, in the equipment foundation fixing and angle adjustment process, the fixing mechanism 3 serves to support the adjustment. Its base 301 is located at the bottom of the outer wall of the fixing frame 1, providing a stable bearing foundation for the equipment. The support frames 302 on the top left and right sides of the base 301 are the key carriers for adjustment. The connecting column 303 on the adjacent side of its outer wall is rotatably connected to the rear side of the outer wall of the fixing frame 1, forming an angle adjustment linkage structure. The fixing plates 304 at the four corners of the support frame 302 enhance their own strength and prevent deformation during adjustment. When it is necessary to adjust the working angle of the equipment, the adjustment component 305 is activated: the moving blocks 3051 on the top left and right sides of the connecting column 303 slide, driving the rotating block 3052 to move. The rotating block 3052 is fixed to the bottom rear side of the fixing frame 1, pushing the fixing frame 1 to rotate around the connecting column 303. At the same time, the positioning block 3054 on the bottom front side of the fixing frame 1 rotates with it, and the limiting column 3053 slides on the front side of the outer wall of the support frame 302. Through the cooperation of the two, the adjustment range is limited, and the stable adjustment of the working angle of the equipment is achieved.

[0020] Reference Figure 1 , Figure 2 and Figure 3 A handle 4 is fixedly connected to the front side of the outer wall of the fixed frame 1. Fixed corners 5 are fixedly connected to the four corners of the inner wall of the fixed frame 1. A connecting rod 6 is fixedly connected to the adjacent side of the outer wall of the base 301. Fixed plates 7 are fixedly connected to the top left and right ends of the connecting rod 6. A bolt 8 is threadedly connected to the outer wall of the movable frame 2071 on the side away from it. A push handle 9 is rotatably connected to the top of the outer wall of the positioning rod 2072. Multiple gaskets 10 are fixedly connected to the bottom of the outer side of the base 301. Multiple connecting holes 11 are opened around the outer wall of the base 301. Specifically, the handle 4 on the front side of the outer wall of the fixed frame 1 facilitates the operator's grip on the mobile device, while the fixed corners 5 at the four corners of the inner wall reinforce the structure of the fixed frame 1 itself. The base 301 of the fixing mechanism 3 serves as the support base for the bottom of the equipment. Multiple pads 10 on its outer side can enhance the friction with the placement surface to prevent the equipment from sliding. Multiple connecting holes 11 around the perimeter facilitate further fixing of the base 301 through external connectors, improving the overall stability of the equipment. The connecting rod 6 on the adjacent side of the outer wall of the base 301 serves as a connection and reinforcement. The fixing plates 7 on the left and right ends of its top can assist in fixing the surrounding components and strengthen the connection strength between the base 301 and other structures. During the fine adjustment and clamping process of the assembly mechanism 2, the bolts 8 on the outer wall of the moving frame 2071 on the side away from each other can be tightened or loosened to adjust the position or fixed state of the moving frame 2071, ensuring the stable installation of the positioning component 207. The push handle 9 on the top of the outer wall of the positioning rod 2072 allows the operator to manually rotate the positioning rod 2072 and achieve precise positioning with the screw 2073, reducing the difficulty of adjustment operations.

[0021] Working principle: The assembly mechanism 2 in the middle of the inner wall of the fixed frame 1 is responsible for the adaptation and assembly of the advertising light box frame, while the fixing mechanism 3 at the bottom of the outer wall is used to adjust the overall working angle. During the assembly operation, the assembly mechanism 2 works in concert with multiple components: the adjusting rod 1 201 can slide on the front and back sides of the inner wall of the fixed frame 1, and cooperates with the adjacent adjusting rod 2 202 to slide and adjust, forming a basic frame support and adjustment structure; after the cylinders 203 on the top left and right sides of the fixed frame 1 are started, their output ends drive the limit rod 205 to move, which in turn drives the clamping plate 1 206 to rotate. At the same time, the connecting rod 1 204 cooperates with the action of the clamping plate 1 206 to achieve linkage adjustment. The first section completes the clamping and fixing of the lightbox frame structure. The positioning components 207 located on the left and right sides of the middle of the fixed frame 1 further enhance the assembly accuracy: the movable frame 2071 provides the installation base, and the positioning rod 2072 on its top can be rotated and adjusted. The positioning and fixing are achieved by the screw 2073 in the middle of the inner side; the rotating shafts 2074 on the inner wall of multiple movable frames 2071 support the rotation of the clamping plate 2075, while the spring 2076 on the inner side of the clamping plate 2075 provides elastic clamping force, ensuring that the corresponding parts of the lightbox frame are stably and appropriately clamped and positioned during the assembly process, and finally achieving precise auxiliary assembly of the advertising lightbox frame; In the equipment foundation fixing and angle adjustment process, the fixing mechanism 3 serves as the core support and adjustment structure. Its base 301 is located at the bottom of the outer wall of the fixing frame 1, providing a stable bearing foundation for the entire equipment. The support frames 302 on the top left and right sides of the base 301 are the key carriers for the adjustment function. The connecting column 303 is rotatably connected to the rear side of the outer wall of the fixing frame 1, forming a basic linkage structure for angle adjustment. The fixing plates 304 at the four corners of the outer wall of the support frame 302 enhance the structural strength of the support frame 302 itself, preventing deformation during the adjustment process. When adjusting the working angle of the equipment, the adjustment component 305 starts to operate: the movable blocks 3051 on the left and right sides of the connecting column 303 can be slidably adjusted, driving the rotating block 3052 to move. The rotating block 3052 is fixedly connected to the bottom rear side of the fixed frame 1, pushing the fixed frame 1 to rotate around the connecting column 303. The positioning block 3054 rotates with the fixed frame 1, and the limiting column 3053 on its inner wall slides on the front side of the outer wall of the support frame 302. The adjustment range is limited by the cooperation between the limiting column 3053 and the support frame 302, and finally the stable adjustment of the working angle of the equipment is achieved.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for assembling an advertising lightbox frame, comprising a fixed frame (1), characterized in that: An assembly mechanism (2) is fixedly connected to the middle of the inner wall of the fixed frame (1). The assembly mechanism (2) is used to adapt and assemble the advertising light box. A fixing mechanism (3) is fixedly connected to the bottom of the outer wall of the fixed frame (1). The fixing mechanism (3) is used to adjust the assembly angle. The assembly mechanism (2) includes an adjusting rod (201), which is slidably connected to the front and rear sides of the inner wall of the fixed frame (1). An adjusting rod (202) is slidably connected to the adjacent side of the outer wall of the adjusting rod (201). A cylinder (203) is rotatably connected to the top left and right sides of the fixed frame (1). A limit rod (205) is rotatably connected to the output end of the cylinder (203). A clamping plate (206) is rotatably connected to one side of the outer wall of the limit rod (205). A connecting rod (204) is rotatably connected to the other side of the clamping plate (206). A positioning component (207) is installed on the left and right sides of the middle part of the fixed frame (1).

2. The auxiliary equipment for assembling an advertising lightbox frame according to claim 1, characterized in that: The positioning component (207) includes a movable frame (2071), which is fixedly connected to the middle left and right sides of the fixed frame (1). The top of the outer wall of the two movable frames (2071) is rotatably connected to a positioning rod (2072). The inner middle of the positioning rod (2072) is threaded with a screw (2073). The inner walls of the multiple movable frames (2071) are rotatably connected to adjacent sides of each other. The middle adjacent side of the pivot (2074) is fixedly connected to a clamping plate (2075). The inner middle of the clamping plate (2075) is fixedly connected to a spring (2076).

3. The auxiliary equipment for assembling an advertising lightbox frame according to claim 1, characterized in that: The fixing mechanism (3) includes a base (301), which is located at the bottom of the outer wall of the fixing frame (1). Support frames (302) are fixedly connected to the top left and right sides of the base (301). Connecting columns (303) are slidably connected to the adjacent sides of the outer walls of multiple support frames (302). The connecting columns (303) are rotatably connected to the rear side of the outer wall of the fixing frame (1). Fixing plates (304) are fixedly connected to the four corners of the outer wall of the support frame (302). An adjustment component (305) is installed on one side of the outer wall of the support frame (302).

4. The auxiliary equipment for assembling an advertising lightbox frame according to claim 3, characterized in that: The adjustment component (305) includes a movable block (3051), which is slidably connected to the top left and right sides of the connecting column (303). The top of the outer walls of the two movable blocks (3051) are rotatably connected to a rotating block (3052). The rotating block (3052) is fixedly connected to the bottom rear side of the fixed frame (1). The bottom front side of the fixed frame (1) is fixedly connected to a positioning block (3054). The inner wall of the positioning block (3054) is rotatably connected to a limiting column (3053) on the side away from the inner wall. The limiting column (3053) is slidably connected to the front side of the outer wall of the support frame (302).

5. The auxiliary equipment for assembling an advertising lightbox frame according to claim 1, characterized in that: A handle (4) is fixedly connected to the front side of the outer wall of the fixed frame (1), and fixed corners (5) are fixedly connected to the four corners of the inner wall of the fixed frame (1).

6. The auxiliary equipment for assembling an advertising lightbox frame according to claim 3, characterized in that: A connecting rod 2 (6) is fixedly connected to one side of the outer wall of the base (301), and a fixing plate (7) is fixedly connected to the top left and right ends of the connecting rod 2 (6).

7. The auxiliary equipment for assembling an advertising lightbox frame according to claim 2, characterized in that: The outer wall of the movable frame (2071) is threaded with a bolt (8) on the side away from the outer wall, and a push handle (9) is rotatably connected to the top of the outer wall of the positioning rod (2072).

8. The auxiliary equipment for assembling an advertising lightbox frame according to claim 3, characterized in that: Multiple gaskets (10) are fixedly connected to the bottom outer side of the base (301), and multiple connection holes (11) are opened around the outer wall of the base (301).

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