Material conveying device and welding device

Abstract

The utility model relates to a material conveying device and a welding device, the material conveying device is used for conveying materials, the material conveying device comprises a conveying channel, a push rod and a fixing part, and one end of the conveying channel is provided with a material outlet; the push rod is arranged below the material outlet, the push rod is provided with an abutting part attached to the material in shape, and a first magnetic object is arranged on the abutting part; the fixing part is arranged on one side of the push rod and provided with a second magnetic object, and the magnetism of the second magnetic object is larger than that of the first magnetic object; the abutting portion of the push rod moves from the material outlet to the fixing portion. The mode that the conveying channel, the push rod and the fixing part are matched is adopted, automatic production is achieved, efficiency is high, and production requirements are met. The abutting portion of the push rod is attached to the materials, the first magnetic object is arranged on the abutting portion to effectively grab the materials, the material conveying process is stable, the magnetism of the second magnetic object is larger than that of the first magnetic object, the materials can be effectively attracted, and accurate positioning of the materials is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of material transportation, and in particular to a material transportation device and a welding device. Background Art

[0002] In the welding industry, material handling is a crucial component of the entire production process, directly impacting welding efficiency, precision, and automation. Traditionally, material handling relies primarily on manual handling or simple mechanical conveying devices, which present several drawbacks: Manual transportation is inefficient and fails to meet the efficiency requirements of modern welding production. Traditional mechanical conveying devices struggle with precise positioning and control, resulting in unstable welding quality and difficulty ensuring weld quality.

[0003] With the continuous development of welding technology, the requirements for welding production efficiency, precision and automation are becoming increasingly higher. Traditional material conveying methods can no longer meet the needs of modern welding production. Therefore, researching and developing new material conveying technologies has become the key to improving welding production efficiency and quality. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this application is to provide a material conveying device and a welding device, which can achieve efficient conveying and accurate conveying positioning.

[0005] The above-mentioned purpose of this application is achieved through the following technical solutions:

[0006] A material conveying device is used for conveying materials and comprises a conveying channel. One end of the conveying channel is provided with a material outlet.

[0007] The material conveying device further comprises a push rod, which is arranged below the material outlet. The push rod has an abutment portion whose shape matches the material, and a first magnetic object is provided on the abutment portion.

[0008] The material conveying device further includes a fixing portion, which is disposed on one side of the push rod. The fixing portion has a second magnetic object, and the magnetism of the second magnetic object is greater than that of the first magnetic object.

[0009] Wherein, the abutting portion of the push rod moves from the material outlet to the fixing portion.

[0010] By adopting the above technical solution, the material is transported to the fixed part through the setting of the conveying channel, the push rod and the fixed part, wherein the abutting part is in contact with the material and a first magnetic object is provided, which can effectively grasp the material. After moving to the fixed part, since the magnetism of the second magnetic object is greater than the magnetism of the first magnetic object, the material is attracted to the fixed part, which can achieve stable movement of the material and precise positioning after moving into place.

[0011] The present application is further configured such that the material conveying device further includes a base plate, the push rod is mounted on the base plate, and the base plate connects the conveying channel and the fixing portion.

[0012] The present application is further configured such that the material conveying device further includes a guard plate, which blocks the space between the material outlet and the fixed portion, the guard plate is arranged opposite to the bottom plate, and the push rod is arranged between the guard plate and the bottom plate.

[0013] The present application is further configured such that the abutting portion has an arcuate portion and two straight portions along its length direction, and the two straight portions are respectively connected to the two ends of the arcuate portion, wherein one straight portion is arranged toward the conveying channel, and the other straight portion is arranged toward the fixing portion.

[0014] The present application is further configured such that the first magnetic object located on the arc portion is circular, and the first magnetic object located on the straight portion is bar-shaped.

[0015] The present application is further configured such that the abutting portion forms a step structure along its thickness direction.

[0016] The present application is further configured such that the material conveying device further includes a vibration plate, and the vibration plate is connected to the other end of the conveying channel.

[0017] The present application is further configured such that a material sensor for detecting materials is provided on the conveying channel.

[0018] A welding device comprises the above-mentioned material conveying device and a welding head, wherein the welding head is arranged on the fixing part.

[0019] In summary, the beneficial technical effects of this application are:

[0020] 1. This application adopts the coordination mode of conveying channel, push rod and fixing part, and realizes automated production with high efficiency, which meets production requirements.

[0021] 2. The abutting portion of the push rod of the present application fits with the material, and a first magnetic object is provided on the abutting portion to effectively grab the material, and the material transportation process is relatively smooth. The magnetism of the second magnetic object is greater than that of the first magnetic object, which can effectively attract the material and achieve precise positioning of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of a material conveying device.

[0023] Figure 2 It is a schematic diagram of the push rod part.

[0024] Figure 3 It is a schematic diagram of the abutment portion.

[0025] Figure 4 It is a schematic diagram of clamping materials.

[0026] Figure 5 This is a schematic diagram of the guard plate.

[0027] Figure 6 It is a front view schematic diagram of clamping materials.

[0028] Figure 7 It is a top view schematic diagram of the material conveying device.

[0029] Figure 8 It is a cross-sectional schematic diagram of the fixing portion.

[0030] Figure 9 It is a schematic diagram of the material sensor.

[0031] Explanation of the accompanying drawings: 1. Conveying channel; 2. Push rod; 21. Abutment portion; 211. Straight portion; 212. Arc portion; 3. Fixing portion; 4. Bottom plate; 5. Guard plate; 6. Vibration plate; 7. Material sensor; A. First magnetic object; A1. Strip magnetic portion; A2. Circular magnetic portion; B. Second magnetic object; C. Welding head; T. Step structure; W. Material. DETAILED DESCRIPTION

[0032] The present application is further described in detail below with reference to the accompanying drawings.

[0033] like Figure 1 As shown, a material conveying device is used to convey material W, including a vibrating plate 6, a conveying channel 1, a push rod 2 and a fixed part 3. One end of the conveying channel 1 has a material outlet, and the push rod 2 and the fixed part 3 are arranged below the material outlet. The other end of the conveying channel 1 is connected to the vibrating plate 6, and the vibrating plate 6 is arranged above the push rod 2 and the fixed part 3.

[0034] The material W moves from the vibrating plate 6 to the conveying channel 1. At least a part of the conveying channel 1 is arranged vertically. The material W falls to the push rod 2 under gravity in the conveying channel 1. The push rod 2 pushes the material W to the fixed part 3 and proceeds to the next process. The push rod 2 pushes the materials W one by one by reciprocating movement. In a preferred embodiment, within the same time period, there is only one material W in the conveying channel 1, and the push rod 2 moves to move the material W to the fixed part 3. In another preferred embodiment, within the same time period, there are multiple materials W in the conveying channel 1. In the process of the push rod 2 pushing one material W into the fixed part 3, the material W is resisted by the push rod 2. After the push rod 2 contracts, the next material W falls to the abutment part 21.

[0035] Vibrating plate 6 evenly drops material W into conveying channel 1, preventing accumulation and blockage, and improving conveying efficiency. The design of conveying channel 1 allows material W to naturally descend to push rod 2, eliminating manual movement and improving conveying efficiency. The reciprocating motion of push rod 2 pushes material W piece by piece, preventing accumulation and improving conveying efficiency.

[0036] The fixing portion 3 can be directly connected to the subsequent process to achieve seamless connection of the material W, thereby improving the efficiency of the entire process.

[0037] like Figures 2 and 3 As shown, the shape of the abutment portion 21 fits the material W, a first magnetic object A is provided on the abutment portion 21, a fixing portion 3 is provided on one side of the push rod 2, a second magnetic object B is provided on the fixing portion 3, and the magnetism of the second magnetic object B is greater than the magnetism of the first magnetic object A; the abutment portion 21 of the push rod 2 moves from the material outlet to the fixing portion 3.

[0038] The shape of the abutment portion 21 fits the material W, effectively grabbing the material W, and a first magnetic object A is provided on the abutment portion 21, which enhances the gripping force, improves the conveying stability, prevents the material W from slipping or falling off during the conveying process, and improves the conveying stability and accuracy.

[0039] The second magnetic object B has a stronger magnetic property than the first magnetic object A. As push rod 2 pushes, material W is attracted by the second magnetic object B and ultimately settles on fixed portion 3, achieving precise positioning. The controllable movement trajectory of push rod 2 allows material W to be precisely delivered to the designated location, improving conveying accuracy and meeting the requirements for applications requiring high positioning precision.

[0040] like Figure 4 As shown, the material conveying device further includes a base plate 4 , the push rod 2 is mounted on the base plate 4 , and the base plate 4 connects the conveying channel 1 and the fixing portion 3 .

[0041] like Figure 5 As shown, the material conveying device further includes a guard plate 5 , which blocks the space between the material outlet and the fixing portion 3 . The guard plate 5 is arranged opposite to the bottom plate 4 , and the push rod 2 is arranged between the guard plate 5 and the bottom plate 4 .

[0042] The bottom plate 4 connects the conveying channel 1 and the fixing portion 3 to form a stable support structure, thereby improving the overall stability of the device. The guard plate 5 is arranged opposite to the bottom plate 4 to form a closed space, thereby preventing the material W from accidentally scattering during the conveying process and improving the safety of the device.

[0043] See Figure 3The abutting portion 21 has an arcuate portion 212 and two straight portions 211 along its length direction. The two straight portions 211 are respectively connected to the two ends of the arcuate portion 212, wherein one straight portion 211 is arranged toward the conveying channel 1, and the other straight portion 211 is arranged toward the fixing portion 3; the abutting portion 21 forms a step structure T along its thickness direction, see Figure 4 The material W has a structure with different sizes at both ends, such as a barrel ear, which can just fall on the step structure T.

[0044] like Figure 6 As shown, the arcuate portion 212 can better fit the shape of the material W, increase the contact area, and effectively grasp the material W. The step structure T divides the abutment portion 21 into two layers along the thickness direction, and the barrel ears can be placed on different steps, ensuring the stability and safety of grasping.

[0045] The straight portion 211, which faces the conveying channel 1, ensures that the push rod 2 can maintain the stability of the material W during movement, preventing the material W from shaking and shifting, and improving conveying accuracy. The stepped structure T can accurately position the bucket ear on the push rod 2, ensuring the accurate position of the material W during conveying and improving conveying accuracy.

[0046] The step structure T can be adjusted according to the size of the material W, suitable for bucket ears of different sizes, expanding the application range of the device. The arc portion 212 can adapt to materials W of different shapes, such as round, oval, etc., further expanding the application range of the device.

[0047] The first magnetic material on the arc portion 212 is circular and is called the circular magnetic portion A2 . The first magnetic material on the straight portion 211 is strip-shaped and is called the strip-shaped magnetic portion A1 . The circular magnetic portion A2 and the strip-shaped magnetic portion A1 are located on different step surfaces of the step structure T.

[0048] The circular magnetic portion A2 located on the arcuate portion 212 can better conform to the shape of the material W, providing a larger adsorption area and enhancing the adsorption force for round or oval materials W. Placing the circular magnetic portion A2 and the strip-shaped magnetic portion A1 on different stepped surfaces can effectively prevent the two magnetic portions from interfering with each other, thereby improving the stability of adsorption.

[0049] like Figures 7 and 8 As shown, a welding device includes the above-mentioned material conveying device and a welding head C, which is arranged on the fixing part 3. After the material W is conveyed to the fixing part 3, the welding head C welds the material W. Furthermore, the welding head C can move in a direction perpendicular to the direction in which the push rod 2 pushes the material W, that is, Figure 7 Specifically, the welding device is used to weld barrel ears for barrels.

[0050] The material conveying device can accurately convey the material W to the welding position, avoiding the error of manual operation and further improving the welding efficiency. Then the welding head C can move in a direction perpendicular to the push rod 2, avoiding the influence of the magnetism of the first magnetic object A on the material W.

[0051] like Figure 9 As shown, a material sensor 7 for detecting material W is provided on the conveying channel 1. The material sensor 7 can detect in real time whether the material W enters the conveying channel 1, ensuring that the material W can be smoothly conveyed to the welding position, avoiding missed or wrong delivery, and improving the reliability of delivery.

[0052] The material sensor 7 can detect the position and quantity of the material W, and provide real-time information for the welding device. The movement and welding parameters of the welding head C can be controlled based on this information, thereby enhancing the control capability of the material W.

[0053] The material sensor 7 only needs to realize the detection of material W. Any one of the first material sensor, second material sensor, third material sensor and fourth material sensor of the Chinese utility model patent with publication number CN208449922U can be selected; the material sensor in the rubber strip slitting machine of the Chinese utility model patent with publication number CN201913670U can also be selected.

[0054] Preferably, the material sensor 7 is electrically connected to the push rod 2 or the vibration plate 6 to control the amount of material W in the conveying channel 1. The material sensor 7 is set at a preset height. In a preferred embodiment, the material sensor 7 detects whether there is material W in its horizontal direction to determine the amount of material W. In another preferred embodiment, the material sensor 7 detects material W passing through the preset height in the conveying channel 1 and then records the amount of material W. Combined with the amount of material W pushed by the push rod 2, the amount of material W currently in the conveying channel 1 can be determined.

[0055] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A material conveying device for conveying material (W), characterized in that: include, A conveying channel (1), wherein one end of the conveying channel (1) has a material outlet; A push rod (2), the push rod (2) being arranged below the material outlet, the push rod (2) having an abutting portion (21) whose shape matches the material (W), and a first magnetic object (A) being arranged on the abutting portion (21); A fixing portion (3), the fixing portion (3) being provided on one side of the push rod (2), the fixing portion (3) having a second magnetic object (B), the magnetism of the second magnetic object (B) being greater than the magnetism of the first magnetic object (A); Wherein, the abutting portion (21) of the push rod (2) moves from the material outlet to the fixing portion (3).

2. The material conveying device according to claim 1, characterized in that: It also includes a bottom plate (4), the push rod (2) is mounted on the bottom plate (4), and the bottom plate (4) connects the conveying channel (1) and the fixing part (3).

3. The material conveying device according to claim 2, characterized in that: It also includes a guard plate (5), which blocks the space between the material outlet and the fixed portion (3). The guard plate (5) is arranged opposite to the bottom plate (4), and the push rod (2) is arranged between the guard plate (5) and the bottom plate (4).

4. The material conveying device according to claim 1, characterized in that: The abutting portion (21) has an arcuate portion (212) and two straight portions (211) along its length direction, and the two straight portions (211) are respectively connected to the two ends of the arcuate portion (212), wherein one straight portion (211) is arranged toward the conveying channel (1), and the other straight portion (211) is arranged toward the fixing portion (3).

5. The material conveying device according to claim 4, characterized in that: The first magnetic object located on the arc portion (212) is circular, and the first magnetic object located on the straight portion (211) is bar-shaped.

6. The material conveying device according to claim 5, characterized in that: The abutting portion (21) forms a step structure (T) along its thickness direction.

7. The material conveying device according to claim 1, characterized in that: It also includes a vibration plate (6), which is connected to the other end of the conveying channel (1).

8. The material conveying device according to claim 1, characterized in that: The conveying channel (1) is provided with a material (W) sensor (7) for detecting the material (W).

9. A welding device comprising the material conveying device according to any one of claims 1 to 8, characterized in that: It also includes a welding head (C), which is arranged on the fixing part (3).

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