Welding strip line diameter measuring tripod for welding strip packaging

Abstract

The utility model provides a welding strip wire diameter measuring tripod for welding strip packaging, which belongs to the technical field of welding strip wire diameter measuring tripods and comprises triangular cast iron, an adjustable supporting rod is welded in the middle of the triangular cast iron, an unlocking assembly is arranged on the adjustable supporting rod, and a supporting column is arranged on one side of the top of the adjustable supporting rod. The welding strip line diameter measuring tripod solves the problems that the height of an existing welding strip line diameter measuring tripod for welding strip packaging is fixed, a tall user needs to bend down to operate the tripod when using the tripod, the waist of the user is uncomfortable after the tripod is used for a long time, the experience feeling is poor, and the practicability is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of soldering tape wire diameter measuring tripods, in particular to a soldering tape wire diameter measuring tripod for soldering tape packaging. Background Art

[0002] Photovoltaic ribbon, also known as tinned copper ribbon or tin-coated copper ribbon, consists of busbars and interconnecting strips. They are used to connect the cells in photovoltaic modules, playing a vital role in conducting electricity and concentrating the charge. After the ribbon is processed, it is wound onto a reel and transported to the packaging facility for packaging. Before packaging, the reel is placed on a tripod to measure the wire diameter and trim any excess wire. Finally, it is sent to the packaging facility for packaging.

[0003] The height of the existing solder tape wire diameter measuring tripod used for solder tape packaging is fixed. When used by tall users, they need to bend over, which will cause discomfort in the user's waist after a long time, resulting in a poor user experience and low practicality. Summary of the Invention

[0004] The utility model provides a solder tape wire diameter measuring tripod for solder tape packaging, which aims to solve the problem that the height of the existing solder tape wire diameter measuring tripod for solder tape packaging is fixed, and a user with a taller height needs to bend over to operate it, which will cause discomfort in the user's waist after a long time, resulting in a poor user experience and low practicality.

[0005] An embodiment of the utility model provides a tripod for measuring the wire diameter of welding strips for welding strip packaging, comprising a triangular cast iron, an adjustable support rod welded in the middle of the triangular cast iron, an unlocking assembly provided on the adjustable support rod, and a support column provided on one side of the top of the adjustable support rod.

[0006] By adopting the above technical solution, the height of the tripod can be adjusted through the adjustable support rod, thereby meeting the use of people of different heights, ensuring the comfort of the use process, and greatly improving the experience and practicality. At the same time, through the installation of the unlocking component, the adjustable support rod can be unlocked, thereby facilitating the adjustment of the height of the adjustable support rod, which is very convenient to use.

[0007] Furthermore, the adjustable support rod includes a sleeve fixedly connected to the triangular cast iron, an inner rod is slidably installed on the inner side of the sleeve away from one end of the triangular cast iron, two groups of limiting holes are symmetrically provided on the outer peripheral surface of the inner rod, two movable grooves are symmetrically provided on the inner wall of the sleeve, a guide column is fixedly connected to the wall surface of the movable groove close to the outward, a limiting rod is sleeved on the guide column, and a spring is also sleeved on the outer peripheral surface of the guide column, the two ends of the spring are respectively fixedly connected to the inner wall of the movable groove and one end of the limiting rod, and the other end of the limiting rod passes through the sleeve and is engaged in the corresponding limiting hole.

[0008] By adopting the above technical solution, the limiting rod is engaged in the corresponding limiting hole through the spring, thereby fixing the extended length of the inner rod, ensuring that the height of the adjustable support rod can be adjusted.

[0009] Furthermore, one end of the limiting rod close to the limiting hole is in a tapered structure.

[0010] By adopting the above technical solution, it is ensured that the limiting rod can be quickly inserted into the limiting hole, thereby facilitating the adjustment of the height of the adjustable support rod.

[0011] Furthermore, the unlocking assembly includes a movable plate fixedly connected to the outer circumference of the limit rod and two slides opened on the outer surface of the sleeve, the slides are connected to the corresponding movable grooves, a slider is slidably connected in the slide, both ends of the slider pass through the slide, and one end of the slider in the movable groove is fixedly connected to an unlocking block, the unlocking block is away from the wall surface of the slider and contacts the movable groove, the unlocking block is arranged opposite to the movable plate, and a slope 1 is provided on the side of the movable plate close to the unlocking block, and a slope 2 is provided on the side of the unlocking block close to the movable plate, and the slope 1 and the slope 2 are adapted to each other.

[0012] By adopting the above technical solution, the unlocking block is moved by pushing the slider, and the inclined surface 2 on the unlocking block is in contact with the inclined surface 1 on the movable plate. When the unlocking block continues to move, the inclined surface 1 slides on the inclined surface 2, causing the spring to contract and the limiting rod to move out of the limiting hole, thereby realizing the unlocking between the inner rod and the sleeve, and facilitating the adjustment of the adjustable support rod.

[0013] Furthermore, one end of the two sliding blocks outside the slideway is fixedly connected to an unlocking ring, and the unlocking ring is slidably mounted on the outer surface of the sleeve.

[0014] By adopting the above technical solution, the two sliders can be pushed to move together by pushing the unlocking ring, thereby facilitating unlocking of the adjustable support rod.

[0015] Furthermore, the support column is rotatably connected to the inner rod.

[0016] By adopting the above technical solution, it is ensured that the wire reel can rotate when it is sleeved on the support column, thereby facilitating the rotation of the wire reel to find the wire end of the welding ribbon for measurement and cutting.

[0017] Furthermore, the end of the support column away from the inner rod has a tapered structure.

[0018] By adopting the above technical solution, it is ensured that the wire reel can be quickly put on the support column.

[0019] The beneficial effects of the utility model are:

[0020] The utility model can adjust the height of the tripod through the adjustable support rod, thereby meeting the use of people of different heights, ensuring the comfort of the use process, and greatly improving the experience and practicality. At the same time, the adjustable support rod can be unlocked by the installation of the unlocking component, thereby facilitating the adjustment of the height of the adjustable support rod, which is very convenient to use.

[0021] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a side structural diagram of an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of a partial cross-sectional structure of an adjustable support rod according to an embodiment of the present utility model;

[0026] Figure 4 For the embodiment of the utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0027] Figure numerals: 1. triangular cast iron; 2. adjustable support rod; 3. unlocking assembly; 4. support column; 21. sleeve; 22. inner rod; 23. limiting hole; 24. movable groove; 25. guide column; 26. limiting rod; 28. spring; 31. slide; 32. slider; 33. unlocking block; 34. unlocking ring; 35. inclined plane 1; 36. inclined plane 2; 37. movable plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Reference Figures 1-4 The support column 4 is rotatably connected to the inner rod 22 to ensure that it can rotate when the wire drum is sleeved on the support column 4, so as to facilitate the rotation of the wire drum to find the wire end of the welding ribbon for measuring and cutting. The end of the support column 4 away from the inner rod 22 is tapered to ensure that the wire drum can be quickly sleeved on the support column 4.

[0030] Reference Figure 3 and Figure 4 , wherein the adjustable support rod 2 includes a sleeve 21 fixedly connected to the triangular cast iron 1, an inner rod 22 is slidably installed inside the sleeve 21 away from one end of the triangular cast iron 1, two groups of limiting holes 23 are symmetrically opened on the outer circumference of the inner rod 22, two movable grooves 24 are symmetrically opened on the inner wall of the sleeve 21, and a guide column 25 is fixedly connected to the wall surface of the movable groove 24 close to the outward, and a limiting rod 26 is sleeved on the guide column 25. A spring 28 is also sleeved on the outer circumference of the guide column 25, and the two ends of the spring 28 are respectively connected to the movable The inner wall of the movable groove 24 and one end of the limit rod 26 are fixedly connected, and the other end of the limit rod 26 passes through the sleeve 21 and is engaged in the corresponding limit hole 23. The limit rod 26 is engaged in the corresponding limit hole 23 by the spring 28, thereby fixing the extended length of the inner rod 22 to ensure that the height of the adjustable support rod 2 can be adjusted. The end of the limit rod 26 close to the limit hole 23 has a conical structure, ensuring that the limit rod 26 can be quickly inserted into the limit hole 23, thereby facilitating the adjustment of the height of the adjustable support rod 2.

[0031] Reference Figure 3 and Figure 4The unlocking assembly 3 includes a movable plate 37 fixedly connected to the outer circumference of the limiting rod 26 and two slideways 31 provided on the outer surface of the sleeve 21. The slideways 31 are connected to the corresponding movable grooves 24. A slider 32 is slidably connected to the slideway 31. Both ends of the slider 32 pass through the slideway 31. An unlocking block 33 is fixedly connected to one end of the slider 32 in the movable groove 24. The unlocking block 33 is away from the wall surface of the slider 32 and contacts the movable groove 24. The unlocking block 33 is arranged opposite to the movable plate 37. A slope 1 35 is provided on the side of the movable plate 37 close to the unlocking block 33. A slope 2 36 is provided on the side of the unlocking block 33 close to the movable plate 37. The slope 1 35 and the slope 2 36 are adapted to each other. The unlocking block 33 is moved by pushing the slider 32, and the inclined surface 23 36 on the unlocking block 33 is in contact with the inclined surface 1 35 on the movable plate 37. When the unlocking block 33 continues to move, the inclined surface 1 35 slides on the inclined surface 23 36, causing the spring 28 to contract and the limit rod 26 to move out of the limit hole 23, thereby realizing the unlocking between the inner rod 22 and the sleeve 21, which facilitates the adjustment of the adjustable support rod 2. The two sliders 32 are fixedly connected to an unlocking ring 34 at one end outside the slide 31. The unlocking ring 34 is slidably mounted on the outer surface of the sleeve 21. By pushing the unlocking ring 34, the two sliders 32 can be pushed to move together, which facilitates the unlocking of the adjustable support rod 2.

[0032] The specific implementation method is as follows: when in use, the user first adjusts the height of the tripod, and the user holds the unlocking ring 34 with one hand and pushes the unlocking ring 34 upward, and the unlocking ring 34 drives the slider 32 to move, and the second inclined surface 36 on the unlocking block 33 is in contact with the first inclined surface 35 on the movable plate 37. When the unlocking block 33 continues to move, the first inclined surface 35 slides on the second inclined surface 36, so that the spring 28 contracts and the limiting rod 26 moves out of the limiting hole 23, thereby realizing the inner rod 22 and the sleeve 2 1, pull the inner rod 22. When the inner rod 22 moves to the desired position, release the unlocking ring 34. Under the elastic force of the spring 28, the limiting rod 26 is stuck in the corresponding limiting hole 23, thereby fixing the extended length of the inner rod 22. Then put the wire reel on the support column 4, rotate the wire reel to move the wire end of the welding ribbon upward, and the user uses a tool to measure the wire diameter of the welding ribbon. After the measurement is completed, cut off the excess wire end, and then remove the wire reel from the support column 4.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A tripod for measuring the diameter of welding strips for welding strip packaging, comprising a triangular cast iron (1), characterized in that: An adjustable support rod (2) is welded in the middle of the triangular cast iron (1), an unlocking assembly (3) is provided on the adjustable support rod (2), and a support column (4) is provided on one side of the top of the adjustable support rod (2).

2. The tripod for measuring the diameter of solder strips for solder strip packaging according to claim 1, characterized in that: The adjustable support rod (2) includes a sleeve (21) fixedly connected to the triangular cast iron (1), an inner rod (22) is slidably installed inside the sleeve (21) away from one end of the triangular cast iron (1), two groups of limiting holes (23) are symmetrically provided on the outer peripheral surface of the inner rod (22), two movable grooves (24) are symmetrically provided on the inner wall of the sleeve (21), a guide column (25) is fixedly connected to the outer wall of the movable groove (24) close to the outer wall, a limiting rod (26) is sleeved on the guide column (25), and a spring (28) is also sleeved on the outer peripheral surface of the guide column (25), the two ends of the spring (28) are respectively fixedly connected to the inner wall of the movable groove (24) and one end of the limiting rod (26), and the other end of the limiting rod (26) passes through the sleeve (21) and is engaged in the corresponding limiting hole (23).

3. The tripod for measuring the diameter of solder strips for solder strip packaging according to claim 2, characterized in that: One end of the limiting rod (26) close to the limiting hole (23) is in a tapered structure.

4. The tripod for measuring the diameter of solder strips for solder strip packaging according to claim 3, characterized in that: The unlocking assembly (3) includes a movable plate (37) fixedly connected to the outer peripheral surface of the limiting rod (26) and two slideways (31) opened on the outer surface of the sleeve (21), the slideways (31) are connected to the corresponding movable grooves (24), a slider (32) is slidably connected in the slideway (31), both ends of the slider (32) pass through the slideway (31), and one end of the slider (32) in the movable groove (24) is fixedly connected to an unlocking block (33), the unlocking block (33) is away from the wall surface of the slider (32) and contacts the movable groove (24), the unlocking block (33) is arranged opposite to the movable plate (37), the movable plate (37) is provided with a first inclined surface (35) on the side close to the unlocking block (33), and the unlocking block (33) is provided with a second inclined surface (36) on the side close to the movable plate (37), and the first inclined surface (35) and the second inclined surface (36) are adapted to each other.

5. The tripod for measuring the diameter of solder strips for solder strip packaging according to claim 4, characterized in that: One end of the two sliding blocks (32) outside the slideway (31) is fixedly connected to an unlocking ring (34), and the unlocking ring (34) is slidably mounted on the outer surface of the sleeve (21).

6. The tripod for measuring the diameter of solder strips for solder strip packaging according to claim 2, characterized in that: The support column (4) is rotatably connected to the inner rod (22).

7. The tripod for measuring the diameter of solder strips for solder strip packaging according to claim 6, characterized in that: The end of the support column (4) away from the inner rod (22) has a conical structure.

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