Furniture fitting welding device

Abstract

The utility model belongs to the technical field of furniture processing equipment, and discloses a furniture fitting welding device which comprises a welding table, an air cylinder is fixedly connected to the upper portion of the welding table through a support, the telescopic tail end of the air cylinder is fixedly connected with a connecting plate, and the bottom end of a vertical rod is movably connected with a welding machine. The cooling assembly comprises a transparent shell arranged below the connecting plate, the transparent shell is slidably connected with the vertical rod, the fixing rod is sleeved with a spring, cavity chambers are symmetrically and fixedly connected to the two sides of the transparent shell, piston plates are movably connected to the interiors of the cavity chambers, and the piston plates are movably connected with the connecting plate. Connecting rods are symmetrically hinged between the connecting frame and the connecting rods on the same side through hinge pieces, an air inlet pipe is fixedly communicated with one side of each cavity, and connecting pipes are fixedly communicated between the exhaust pipe and the two sets of cavities on the same side. And an operator is easily scalded.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture processing equipment, and in particular relates to a furniture accessories welding device. Background Art

[0002] Furniture accessories are auxiliary components and parts within furniture. They not only enhance the functionality and comfort of furniture but also play a significant role in aesthetics and durability. Some furniture accessories, along with the furniture itself, are constructed of metal. If disassembly is not required, welding is often used to connect them together to ensure good stability. Furniture accessory welding devices are equipment used to connect furniture accessories made of metal or other materials through welding. These devices play a critical role in the furniture manufacturing process, ensuring the stability and durability of the furniture structure.

[0003] For example, the Chinese utility model patent with the publication number CN220971298U discloses a fixing fixture for welding furniture accessories. This device can not only clamp and fix the accessories, but also facilitates the flipping of the clamped accessories, effectively improving the practicality of the device.

[0004] However, when the device is actually used, sparks are generated during welding of furniture parts and fly outwards, which can easily burn workers, thereby increasing the safety hazard of the device when in use.

[0005] In summary, there is a need for a furniture accessory welding device that can block flying sparks. Utility Model Content

[0006] The utility model aims to provide a furniture accessories welding device.

[0007] The technical solution adopted by the utility model to solve the above problems is: a furniture accessories welding device, comprising:

[0008] A welding table, wherein a cylinder is fixedly connected to the top of the welding table through a bracket, a connecting plate is fixedly connected to the telescopic end of the cylinder, a vertical rod is fixedly connected to the bottom of the connecting plate, and a welding machine is movably connected to the bottom end of the vertical rod;

[0009] A cooling component, which includes a transparent shell arranged under the connecting plate, and the transparent shell is slidably connected to the vertical rod, the top of the transparent shell is fixedly connected to a fixing rod and the fixing rod is slidably connected to the connecting plate, a spring is sleeved on the fixing rod, a cavity chamber is fixedly connected to the transparent shell, the interior of the cavity chamber is movably connected to a piston plate, one side of the piston plate is fixedly connected to a connecting rod, and the end of the connecting rod extends to the outside of the cavity chamber, a connecting frame is fixedly connected to the connecting plate, a connecting rod is hinged between the connecting frame and the connecting rod by a hinge, the side of the cavity chamber is fixedly connected to an air intake pipe, the inner cavity side of the transparent shell is fixedly connected to an exhaust pipe, and a connecting pipe is fixedly connected between the exhaust pipe and the cavity.

[0010] A further preferred technical solution is that a marking line is provided at the top center of the welding platform.

[0011] A further preferred technical solution is that: a hydraulic cylinder is fixedly connected to the top of the welding table, and a clamping plate is fixedly connected to the telescopic end of the hydraulic cylinder.

[0012] A further preferred technical solution is that: the bottom end of the vertical rod is fixedly connected to a slide rail, an electric slider is slidably connected to the slide rail, and the electric slider is fixedly connected to the welding machine.

[0013] A further preferred technical solution is that the top end of the fixing rod is fixedly connected to a limiting plate.

[0014] A further preferred technical solution is that: both ends of the spring are fixedly connected to the transparent shell and the connecting plate respectively.

[0015] A further preferred technical solution is that: a plurality of air outlet nozzles are fixedly connected and inclined on the exhaust pipe.

[0016] A further preferred technical solution is that a one-way valve is provided inside the air inlet pipe and the connecting pipe.

[0017] A further preferred technical solution is that the opening direction of the one-way valve inside the intake pipe is consistent with the air flow direction, and the opening direction of the one-way valve inside the connecting pipe is consistent with the air flow direction.

[0018] A further preferred technical solution is that: the pipe opening of the air inlet pipe is fixedly connected to a dustproof net.

[0019] In summary, the present invention has the following advantages:

[0020] 1. The utility model uses a cylinder to push the connecting plate to drive the welding machine to move vertically downward to weld furniture accessories, which can also drive the transparent shell to move downward together. When the transparent shell contacts the welding table, the connecting plate will compress the spring and continue to move downward. In this way, not only can the furniture accessories be sealed to prevent sparks from flying when welding, but it can also ensure that the welding head of the welding machine moves to the required position to ensure welding quality, and it is highly practical.

[0021] 2. The utility model utilizes the hinged action between the connecting frame, the connecting rod and the connecting rod, and the movable cooperation between the piston plate and the cavity chamber, so that the piston plate can be pulled to move horizontally inside the cavity chamber, and the outside air can be sucked into the cavity chamber. When the welding of the furniture accessories is completed and the connecting plate is driven to reset, the rebound effect of the spring is utilized to push the piston plate to move and push the air inside the cavity into the exhaust pipe and blow it out through the air outlet nozzle. The blown air can accelerate the dissipation of heat at the welding position, thereby achieving the purpose of cooling the furniture accessories. It can not only facilitate the staff to quickly pick up the furniture accessories, but also prevent the workers from being scalded, further improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional connection structure of the welding machine of the utility model;

[0024] Figure 3 This is a schematic diagram of the vertical cross-section of the cooling component of the present invention.

[0025] In the accompanying drawings, the components represented by each reference numeral are as follows: 1. Welding table; 2. Cylinder; 3. Connecting plate; 4. Vertical rod; 5. Welding machine; 6. Marking line; 7. Hydraulic cylinder; 8. Clamping plate; 9. Slide rail; 10. Electric slider; 101. Transparent shell; 102. Fixed rod; 103. Spring; 104. Cavity; 105. Piston plate; 106. Connecting rod; 107. Connecting frame; 108. Connecting rod; 109. Inlet pipe; 110. Exhaust pipe; 111. Connecting pipe. DETAILED DESCRIPTION

[0026] The present invention will be described in further detail below with reference to the accompanying drawings.

[0027] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0028] Example:

[0029] Please combine Figure 1-3 , a furniture accessories welding device of this embodiment includes:

[0030] Welding table 1, the top of the welding table 1 is fixedly connected to a cylinder 2 through a bracket, the telescopic end of the cylinder 2 is fixedly connected to a connecting plate 3, the bottom of the connecting plate 3 is fixedly connected to a vertical rod 4, the bottom end of the vertical rod 4 is movably connected to a welding machine 5, a marking line 6 is provided at the top center of the welding table 1, which is convenient for determining the welding position to improve the welding accuracy, hydraulic cylinders 7 are fixedly connected to both sides of the top of the welding table 1, the telescopic end of the hydraulic cylinder 7 is fixedly connected to a clamping plate 8, which is convenient for clamping the furniture accessories to be welded to improve the stability during welding, the bottom end of the vertical rod 4 is fixedly connected to a slide rail 9, the outer side of the slide rail 9 is slidably connected to an electric slider 10, and the electric slider 10 is fixedly connected to the welding machine 5, which is convenient for adjusting the position of the welding machine 5 on the Y-axis;

[0031] The cooling component includes a transparent shell 101 arranged below the connecting plate 3 and the transparent shell 101 is slidably connected to the vertical rod 4. The four corners of the top of the transparent shell 101 are fixedly connected with a fixing rod 102 and the fixing rod 102 is slidably connected to the connecting plate 3. The outer sleeve of the fixing rod 102 is provided with a spring 103. The two ends of the spring 103 are respectively fixedly connected to the transparent shell 101 and the connecting plate 3. Both sides of the transparent shell 101 are symmetrically fixedly connected with a cavity 104. The interior of the cavity 104 is movably connected with a piston plate 105. One side of the piston plate 105 is fixedly connected with a connecting rod 106, and the end of the connecting rod 106 extends to the outside of the cavity 104. Both sides of the connecting plate 3 are symmetrically fixedly connected with a connecting frame 107. The connecting frame 107 is connected to the same side. The rods 106 are symmetrically hinged with connecting rods 108 through hinges, one side of the hollow chamber 104 is fixedly connected to an air inlet pipe 109, and both sides of the inner cavity of the transparent shell 101 are fixedly connected to exhaust pipes 110. The exhaust pipe 110 is fixedly connected to the two groups of hollow chambers 104 on the same side with a connecting pipe 111. The top of the fixed rod 102 is fixedly connected to a limiting plate, which can prevent the fixed rod 102 from detaching from the connecting plate 3. The exhaust pipe 110 is fixedly connected with an air outlet nozzle at an equidistant angle, which can increase the blowing area. The inside of the air inlet pipe 109 and the connecting pipe 111 are both provided with a one-way valve. The opening direction of the one-way valve inside the air inlet pipe 109 is consistent with the direction of air flow in, and the opening direction of the one-way valve inside the connecting pipe 111 is consistent with the direction of air flow out, which can ensure stable air extraction.

[0032] The implementation principle of a furniture accessory welding device in the embodiment of the present application is as follows: first, two groups of furniture accessories to be welded are placed on the welding table 1 and spliced, and the splicing seam is aligned with the marking line 6, and then the hydraulic cylinder 7 is started to push the clamping plate 8 toward the furniture accessories to clamp and fix them, and then the cylinder 2 is started to push the connecting plate 3 downward. The downward movement of the connecting plate 3 will drive the welding machine 5 to move closer to the spliced ​​furniture accessories, and the downward movement of the connecting plate 3 can also drive the transparent shell 101 to move downward together. When the transparent shell 101 contacts the welding table 1, the connecting plate 3 will compress the spring 103 and continue to move downward. In this way, not only can the furniture accessories be sealed to prevent sparks from flying when welding, but also the welding head of the welding machine 5 can be moved to the required position to ensure the welding quality. At the same time, in the process of the connecting plate 3 compressing the spring 103 to facilitate continued downward movement, the connecting frame 107 and the connecting rod 106 are used to connect the connecting frame 107 and the connecting rod 106. The hinged action between the rods 108 and the movable cooperation between the piston plate 105 and the cavity 104 enable the piston plate 105 to be pulled to move horizontally inside the cavity 104. At this time, the outside air can be sucked into the cavity 104, and then the welding machine 5 is started to weld the joint seam. The sliding cooperation between the electric slider 10 and the slide rail 9 enables the joint seam to be thoroughly welded. Finally, the cylinder 2 drives the connecting plate 3 to reset, and the rebound effect of the spring 103 is used to push the piston plate 105 to move to push the air inside the cavity 104 into the exhaust pipe 110 and blow it out through the air outlet nozzle. The blown air can accelerate the dissipation of heat at the welding position, thereby achieving the purpose of cooling the furniture accessories. It is not only convenient for the staff to quickly take the furniture accessories, but also can prevent the workers from being scalded. After the transparent shell 101 returns to its initial position, the welded furniture accessories can be removed.

[0033] A further improvement is that a dust screen is fixedly connected to the outside of the pipe opening of the air inlet pipe 109 to prevent external dust particles from entering the cavity 104 and accumulating and affecting the normal extraction and exhaust of air.

[0034] In addition, the same or similar reference numerals are used whenever possible in the drawings and description to refer to the same or similar parts or steps. The drawings are presented in simplified form and are not drawn to exact scale. For convenience and clarity only, directional terms such as top, bottom, front, rear, left, right, front, back, upward, above, above, below, below, rear, and front may be used with respect to the drawings. These and similar directional terms should not be construed as limiting the scope of this disclosure in any way.

Claims

1. A furniture accessories welding device, characterized in that: include: A welding table (1), wherein a cylinder (2) is fixedly connected to the top of the welding table (1) via a bracket, a telescopic end of the cylinder (2) is fixedly connected to a connecting plate (3), a bottom of the connecting plate (3) is fixedly connected to a vertical rod (4), and a bottom end of the vertical rod (4) is movably connected to a welding machine (5); A cooling component, comprising a transparent shell (101) arranged below a connecting plate (3), wherein the transparent shell (101) is slidably connected to a vertical rod (4), a fixed rod (102) is fixedly connected to the top of the transparent shell (101), and the fixed rod (102) is slidably connected to the connecting plate (3), a spring (103) is sleeved on the fixed rod (102), a cavity (104) is fixedly connected to the transparent shell (101), a piston plate (105) is movably connected to the interior of the cavity (104), and the piston plate (105) is movable. A connecting rod (106) is fixedly connected to one side, and the end of the connecting rod (106) extends to the outside of the hollow chamber (104); a connecting frame (107) is fixedly connected to the connecting plate (3); a connecting rod (108) is hinged between the connecting frame (107) and the connecting rod (106) via a hinge; an air intake pipe (109) is fixedly connected to the side of the hollow chamber (104); an exhaust pipe (110) is fixedly connected to the inner cavity side of the transparent shell (101); and a connecting pipe (111) is fixedly connected between the exhaust pipe (110) and the hollow chamber (104).

2. A furniture accessories welding device according to claim 1, characterized in that: A marking line (6) is provided at the top center of the welding platform (1).

3. A furniture accessories welding device according to claim 1, characterized in that: The top of the welding table (1) is fixedly connected to a hydraulic cylinder (7), and the telescopic end of the hydraulic cylinder (7) is fixedly connected to a clamping plate (8).

4. A furniture accessories welding device according to claim 1, characterized in that: The bottom end of the vertical rod (4) is fixedly connected to a slide rail (9), an electric slider (10) is slidably connected to the slide rail (9), and the electric slider (10) is fixedly connected to the welding machine (5).

5. The furniture accessories welding device according to claim 1, characterized in that: The top end of the fixing rod (102) is fixedly connected to a limiting plate.

6. A furniture accessories welding device according to claim 1, characterized in that: The two ends of the spring (103) are fixedly connected to the transparent shell (101) and the connecting plate (3) respectively.

7. The furniture accessories welding device according to claim 1, characterized in that: The exhaust pipe (110) is provided with a plurality of air outlet nozzles which are fixedly connected in an inclined manner.

8. The furniture accessories welding device according to claim 1, characterized in that: One-way valves are provided inside the air inlet pipe (109) and the connecting pipe (111).

9. The furniture accessories welding device according to claim 8, characterized in that: The opening direction of the one-way valve inside the air inlet pipe (109) is consistent with the air inflow direction, and the opening direction of the one-way valve inside the connecting pipe (111) is consistent with the air outflow direction.

10. The furniture accessories welding device according to claim 1, characterized in that: The pipe opening of the air inlet pipe (109) is fixedly connected to a dustproof net.

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