Metal three-dimensional character welding positioning assembly

Abstract

The utility model discloses a metal three-dimensional character welding positioning assembly, and relates to the technical field of advertisement design. The device comprises a positioning table and an annular rail installed on the upper surface of the positioning table, supporting legs are fixedly arranged at the four corners of the bottom of the positioning table, adjusting assemblies are arranged at the two ends of the upper surface of the annular rail, and limiting assemblies are arranged at the two ends of the upper portion of the positioning table. By means of the adjusting assembly, multi-angle and position adjustment can be conveniently conducted according to the shape, the size and the like of the metal three-dimensional character structure, and the application range is wide; meanwhile, corresponding adjustment can be conducted after the metal three-dimensional character structure is clamped and positioned, efficiency is improved, in addition, the stability of the metal three-dimensional character structure during welding can be enhanced through the limiting assembly, meanwhile, rapid operation of workers is facilitated, and working efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of advertising design technology, and in particular relates to a metal three-dimensional letter welding and positioning component. Background Technology

[0002] Advertising design is a creative design activity or process based on the application of computer graphic design technology. Its main characteristics are the use of elements such as images, text, color, layout, and graphics to express advertising content. Combined with the characteristics of advertising media, it is carried out on a computer using relevant design software to achieve the purpose and intent of the advertisement. After the decorative font is designed, construction workers need to use welding equipment to weld multiple metal plates to form the decorative font. During the welding process, positioning components are needed to position the metal plates to prevent shaking during the welding process.

[0003] However, it still has the following drawbacks in practical use:

[0004] 1. Existing metal 3D letter welding and positioning components cannot adjust the position and angle after clamping and positioning the metal 3D letters, requiring workers to disassemble and readjust them, resulting in low work efficiency;

[0005] 2. Existing metal 3D letter welding and positioning components mostly require adjusting the position of the clamping plate using screws for clamping and positioning. This method is cumbersome, time-consuming, and labor-intensive, resulting in low work efficiency. Therefore, we provide a metal 3D letter welding and positioning component to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of this utility model is to provide a metal three-dimensional letter welding positioning component. By setting an adjustment component, it is easy to make multi-angle and positional adjustments according to the shape, size and other factors of the metal three-dimensional letter structure, and has a wide range of applications. At the same time, it can make corresponding adjustments after the metal three-dimensional letter structure is clamped and positioned, improving efficiency. In addition, the limiting component can enhance the stability of the metal three-dimensional letter structure during welding, and at the same time facilitate the quick operation of the staff, resulting in high work efficiency.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model is a metal three-dimensional letter welding positioning component, including a positioning platform and an annular rail installed on the upper surface of the positioning platform. Support legs are fixed at the four corners of the bottom of the positioning platform, adjustment components are provided at both ends of the upper surface of the annular rail, and limit components are provided at both ends of the upper part of the positioning platform.

[0009] The adjustment assembly includes a slider that is slidably mounted on the surface of a circular rail, and a movable frame fixed on the upper surface of the slider. An electromagnetic block is embedded in the center of the bottom of the slider.

[0010] The limiting component includes a tray positioned directly above the moving frame and clamps positioned at the front and rear ends of the tray. The front and rear ends of the tray are provided with moving grooves evenly spaced along the horizontal direction.

[0011] The present invention is further configured such that a knob is provided in the front gap of the movable frame, and a screw is fixedly provided at the center of the rear end face of the knob.

[0012] The present invention is further configured such that the other end of the screw passes through the bearing on the movable frame and is connected to the bearing on the inner wall of the movable frame, and a movable block is spirally sleeved on the outer wall of the screw.

[0013] The present invention is further configured such that a rotating shaft is rotatably mounted at the center position of the upper surface of the movable block, and a mounting plate is fixed at the top end of the rotating shaft. The mounting plate is installed at the bottom of the support plate by bolts.

[0014] The present invention is further configured such that connecting rods are evenly spaced along the horizontal direction on the inner wall of the clamping plate, the other end of the connecting rod passes through the sliding hole on the fixing ring and is connected to the limiting plate, and a spring is sleeved on the outer wall of the connecting rod.

[0015] The present invention is further configured such that the spring is located between the limiting plate and the fixing ring, and the outer wall of the fixing ring is fixed on the inner wall of the moving groove.

[0016] The present invention is further provided with a rotating groove at the top center of the clamping plate, a rotating rod rotatably mounted on the inner wall of the rotating groove, and a torsion spring sleeved on the middle of the outer wall of the rotating rod.

[0017] The present invention is further configured such that the two ends of the outer wall of the rotating rod are connected to the pressure plate through connecting blocks, and anti-slip pads are provided on the inner walls of both the clamping plate and the pressure plate.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, by setting an adjustment component, facilitates multi-angle and positional adjustments based on the shape, size, etc. of the metal three-dimensional letter structure, and has a wide range of applications. In addition, after the metal three-dimensional letter structure is clamped and positioned, corresponding adjustments can still be made, which improves efficiency. This solves the problem in the prior art that the position and angle of the metal three-dimensional letter welding positioning component cannot be adjusted after clamping and positioning, resulting in the need for workers to disassemble and adjust again, and low work efficiency.

[0020] 2. This utility model, by setting a limiting component, allows the clamping plate and pressure plate to cooperate in clamping and positioning the metal three-dimensional lettering under the elastic action of the spring and torsion spring, thereby improving the stability of the metal three-dimensional lettering structure during welding. At the same time, it facilitates quick operation by workers and improves work efficiency. It solves the problem that most existing metal three-dimensional lettering welding positioning components require adjusting the position of the clamping plate with screws for clamping and positioning, which is a cumbersome, time-consuming, and labor-intensive process that results in low work efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0022] Figure 1 This is a structural schematic diagram of a metal three-dimensional letter welding and positioning component.

[0023] Figure 2 This is a structural diagram of the adjustment component and the limit component.

[0024] Figure 3 This is a structural diagram of the moving box.

[0025] Figure 4 This is a disassembly diagram of the limit component.

[0026] Figure 5 This is a diagram showing the disassembly of the clamping plate and pressure plate.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 100-Positioning platform, 101-Support leg, 102-Circular rail, 200-Adjusting component, 201-Moving frame, 202-Slider, 202a-Electromagnetic block, 203-Knob, 203a-Screw, 204-Moving block, 204a-Rotating shaft, 204b-Mounting plate, 300-Limiting component, 301-Support plate, 301a-Moving groove, 302-Clamping plate, 302a-Anti-slip pad, 302b-Rotating groove, 303-Connecting rod, 303a-Spring, 304-Fixing ring, 305-Limiting plate, 306-Pressure plate, 306a-Connecting block, 307-Rotating rod, 307a-Torsion spring. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Example 1

[0031] Please see Figures 1 to 3This utility model is a metal three-dimensional letter welding positioning component, including a positioning platform 100 and an annular rail 102 installed on the upper surface of the positioning platform 100. Support legs 101 are fixed at the four corners of the bottom of the positioning platform 100. Adjustment components 200 are provided at both ends of the upper surface of the annular rail 102. The adjustment component 200 includes a slider 202 slidably installed on the surface of the annular rail 102 and a moving frame 201 fixed on the upper surface of the slider 202. An electromagnetic block 202a is embedded in the bottom center of the slider 202.

[0032] Specifically, a knob 203 is provided in the front gap of the movable frame 201, and a screw 203a is fixed at the center of the rear end face of the knob 203; the other end of the screw 203a passes through the bearing on the movable frame 201 and is connected to the bearing on the inner wall of the movable frame 201; a movable block 204 is spirally sleeved on the outer wall of the screw 203a; a rotating shaft 204a is rotatably installed at the center of the upper surface of the movable block 204, and a mounting plate 204b is fixed at the top of the rotating shaft 204a. The mounting plate 204b is installed at the bottom of the support plate 301 by bolts.

[0033] Furthermore, the slider 202 can move along the surface of the annular rail 102 and adjust the position of the limiting component 300. After the electromagnetic block 202a is energized, it will generate a magnetic attraction with the annular rail 102. Therefore, after the position of the limiting component 300 is adjusted, the slider 202 can be limited by the cooperation between the electromagnetic block 202a and the annular rail 102. The external thread on the outer wall of the screw 203a is screwed into the threaded hole on the moving block 204 to play a transmission role.

[0034] The operation process of this embodiment is as follows: After clamping and positioning the metal three-dimensional character structure, the position of the two end limiting components 300 can be adjusted under the action of the slider 202 and the annular rail 102. Then, under the action of the rotating shaft 204a, the angle of the limiting component 300 is rotated to make the welding positions of the two sets of metal three-dimensional character structures as close as possible. Finally, force is applied to the knob 203, and the knob 203 drives the screw 203a to rotate. The external thread on the outer wall of the screw 203a is screwed into the threaded hole on the moving block 204. Therefore, when the screw 203a rotates, it will adjust the position of the moving block 204, thereby achieving the purpose of adjusting the position of the metal three-dimensional character structure and making the welding positions of the two sets of metal three-dimensional character structures fit together. This structure can be adjusted in multiple angles and positions according to the shape, size, etc. of the metal three-dimensional character structure, and has a wide range of applications.

[0035] Example 2

[0036] Please see Figure 2 , Figure 4 and Figure 5Based on Embodiment 1, unlike the first embodiment, a limiting component 300 is provided. The limiting component 300 includes a support plate 301 disposed directly above the moving frame 201 and clamping plates 302 disposed at the front and rear ends of the support plate 301. The front and rear ends of the support plate 301 are evenly spaced moving grooves 301a along the horizontal direction. This solves the problem that most existing metal three-dimensional letter welding positioning components require adjusting the position of the clamping plates with screws for clamping and positioning during use. This method is cumbersome, time-consuming, and labor-intensive, resulting in low work efficiency.

[0037] Specifically, connecting rods 303 are evenly spaced along the horizontal direction on the inner wall of the clamping plate 302. The other end of the connecting rod 303 passes through the sliding hole on the fixing ring 304 and is connected to the limiting plate 305. A spring 303a is sleeved on the outer wall of the connecting rod 303. The spring 303a is located between the limiting plate 305 and the fixing ring 304. The outer wall of the fixing ring 304 is fixed on the inner wall of the moving groove 301a. A rotating groove 302b is provided at the top center of the clamping plate 302. A rotating rod 307 is rotatably installed on the inner wall of the rotating groove 302b. A torsion spring 307a is sleeved in the middle of the outer wall of the rotating rod 307. The two ends of the outer wall of the rotating rod 307 are connected to the pressure plate 306 through connecting blocks 306a. Anti-slip pads 302a are provided on the inner walls of both the clamping plate 302 and the pressure plate 306.

[0038] Furthermore, both the clamping plate 302 and the pressure plate 306 are provided in two sets. The connecting rod 303 connects the clamping plate 302 and the limiting plate 305, which serves as a connection and transmission function. Under the elastic action of the spring 303a, the position of the clamping plate 302 can be adjusted and the metal three-dimensional lettering can be clamped. Under the elastic action of the torsion spring 307a, the pressure plate 306 rotates around the rotating rod 307 as the center and presses against the surface of the metal three-dimensional lettering, which further serves as a limiting and pressing function. The anti-slip pad 302a can increase the friction.

[0039] The operation process of this embodiment is as follows: First, the welded metal three-dimensional letter structure is placed on the support plates 301 on both sides in sequence. Force is applied to the clamping plates 302 at the front and rear of the support plates 301. The clamping plates 302 move outward under the force, and drive the limiting plate 305 through the connecting rod 303, and squeeze the spring 303a. At this time, the distance between the front and rear clamping plates 302 increases. Then, the metal three-dimensional letter structure is placed on the surface of the support plate 301, so that the metal three-dimensional letter structure is stuck between the front and rear clamping plates 302. Then, force is applied to the outer end of the pressure plate 306. This causes the pressure plate 306 to rotate around the rotating rod 307 via the connecting block 306a, compressing the torsion spring 307a. After the pressure plate 306 is placed above the metal three-dimensional letter structure, the force applied to the pressure plate 306 is stopped. At this time, under the elastic action of the spring 303a, the pressure plate 306 can spring back to its initial position, and the pressure plate 306 will also press against the surface of the metal three-dimensional letter structure, playing a limiting and pressing role on the metal three-dimensional letter structure, improving the stability of the metal three-dimensional letter structure during welding, and at the same time, facilitating quick operation by workers and increasing work efficiency.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A metal three-dimensional letter welding positioning assembly, comprising a positioning platform (100) and an annular rail (102) mounted on the upper surface of the positioning platform (100), wherein support legs (101) are fixedly provided at the four corners of the bottom of the positioning platform (100), characterized in that: The upper surface of the ring rail (102) is provided with adjustment components (200) at both ends, and the upper ends of the positioning platform (100) are provided with limit components (300). The adjustment assembly (200) includes a slider (202) slidably mounted on the surface of the annular rail (102) and a movable frame (201) fixed on the upper surface of the slider (202). An electromagnetic block (202a) is embedded at the bottom center of the slider (202). The limiting component (300) includes a tray (301) disposed directly above the movable frame (201) and clamps (302) disposed at the front and rear ends of the tray (301). The front and rear ends of the tray (301) are provided with movable grooves (301a) evenly spaced along the horizontal direction.

2. The metal three-dimensional letter welding and positioning assembly according to claim 1, characterized in that, A knob (203) is provided in the front gap of the movable frame (201), and a screw (203a) is fixed at the center of the rear end face of the knob (203).

3. The metal three-dimensional letter welding positioning component according to claim 2, characterized in that, The other end of the screw (203a) passes through the bearing on the movable frame (201) and is connected to the bearing on the inner wall of the movable frame (201). A movable block (204) is spirally sleeved on the outer wall of the screw (203a).

4. The metal three-dimensional letter welding and positioning assembly according to claim 3, characterized in that, A rotating shaft (204a) is rotatably mounted at the center of the upper surface of the movable block (204), and a mounting plate (204b) is fixed at the top of the rotating shaft (204a). The mounting plate (204b) is bolted to the bottom of the support plate (301).

5. A metal three-dimensional letter welding and positioning assembly according to claim 1, characterized in that, The inner wall of the clamp (302) is fixed with connecting rods (303) at even intervals along the horizontal direction. The other end of the connecting rod (303) passes through the sliding hole on the fixing ring (304) and is connected to the limiting plate (305). A spring (303a) is sleeved on the outer wall of the connecting rod (303).

6. The metal three-dimensional letter welding positioning component according to claim 5, characterized in that, The spring (303a) is located between the limiting plate (305) and the fixing ring (304), and the outer wall of the fixing ring (304) is fixed on the inner wall of the moving groove (301a).

7. A metal three-dimensional letter welding and positioning assembly according to claim 6, characterized in that, A rotating groove (302b) is provided at the top center of the clamping plate (302), and a rotating rod (307) is rotatably installed on the inner wall of the rotating groove (302b). A torsion spring (307a) is sleeved on the middle of the outer wall of the rotating rod (307).

8. A metal three-dimensional letter welding and positioning assembly according to claim 7, characterized in that, The outer ends of the rotating rod (307) are connected to the pressure plate (306) via connecting blocks (306a), and anti-slip pads (302a) are provided on the inner walls of the clamping plate (302) and the pressure plate (306).

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