An electrode tray for an electrode drying cabinet

Abstract

The utility model provides a kind of electrode tray for electrode drying box, it is related to electrode tray technical field, including supporting plate, short electrode support frame, short electrode, long electrode support frame, long electrode, air-permeable through-hole;Short electrode support frame is sleeved for supporting short electrode in the both sides of the middle part of the upper end of supporting plate;Long electrode support frame is sleeved for supporting long electrode in the both sides of the upper end of supporting plate;Short electrode and long electrode are staggered distribution, and there is gap for ventilation between adjacent short electrode and long electrode;After being fixed by the lower end of short electrode support frame and long electrode support frame, there is air gap with the upper surface of supporting plate, the above-mentioned setting can support long electrode and short electrode in certain size range simultaneously, without batch drying electrode with larger size difference, simplify operation process;At the same time, air-permeable through-hole is longitudinally evenly opened corresponding to the gap of adjacent short electrode and long electrode, reduces the shielding of electrode to hot gas rising, further reduces the influence on upper drying effect.

Description

Technical Field

[0001] This utility model relates to the field of welding electrode tray technology, and in particular to a welding electrode tray for use in a welding electrode drying box. Background Technology

[0002] The descriptions in this section provide background information relevant to this disclosure only and do not constitute prior art.

[0003] During the manufacturing, transportation, and storage of welding electrodes, moisture from the air can seep into the coating. Undried wet electrodes not only have low coating strength, are easily damaged, stick together, deform, and blister, but also fail to meet welding quality requirements from a welding metallurgical perspective. Therefore, welding electrodes need to be dried using an electrode drying oven. Since a large number of electrodes are placed into the drying equipment at once, the equipment is divided into multiple layers. Electrodes can be placed on drying trays in each layer for drying. However, if a large number of electrodes are placed at once, they can clog the ventilation holes on the trays, making it difficult for hot air from the lower layers to rise to the upper layers, thus reducing the drying effect on the upper layers. Typically, supports are used to hold the electrodes at both ends, leaving gaps between adjacent electrodes for ventilation.

[0004] However, even if the front and rear supports can be moved and adjusted, the above setup can only support welding rods with small size differences at the same time. When the size difference of the welding rods is large, the front and rear supports will be too close together to support the rods, and too far apart to support the rods. Welding rods with large size differences need to be dried in batches, which is cumbersome. At the same time, the simple setting of leaving gaps between adjacent welding rods for ventilation still greatly hinders the flow of hot air, and the drying effect of the upper layer is still greatly affected. Utility Model Content

[0005] The purpose of this utility model is to provide a welding rod tray for a welding rod drying oven, in which short and long welding rods are staggered, with gaps between adjacent short and long welding rods for ventilation. The ventilation holes are evenly spaced longitudinally to correspond to the gaps between adjacent short and long welding rods, reducing the obstruction of hot air by the welding rods. This solves the problem that when the welding rods have large size differences, the close distance between the front and rear supports will cause unstable support, while the greater distance will not be able to support longer welding rods. It requires drying welding rods with large size differences in batches, which is cumbersome. At the same time, the simple setting of leaving gaps between adjacent welding rods for ventilation still greatly hinders the flow of hot air, which significantly affects the drying effect of the upper layer.

[0006] This utility model provides a welding electrode tray for a welding electrode drying box, comprising: The pallet has short welding rod support frames fitted on both the front and back sides of its upper middle section, and short welding rods are inserted on them. The upper end of the pallet is fitted with long welding rod support frames on both the front and rear sides, and long welding rods are inserted on them. The short and long welding electrodes are staggered, with gaps between adjacent short and long welding electrodes; The upper surface of the tray is provided with longitudinally uniformly perforated holes corresponding to the gaps between adjacent short and long welding rods; The lower ends of the short welding rod support frame and the long welding rod support frame are fixed to the left and right side walls of the tray. A gap is left between the upper ends of the short and long welding rod support frames and the upper surface of the pallet.

[0007] As a further optimization, in order to shield the front and rear sides of the device and prevent the welding rod from slipping, the front and rear edges of the upper surface of the tray are integrally formed with retaining edges.

[0008] As a further optimization, in order to support the short welding rods through the first arc-shaped grooves at the upper ends of the two short welding rod support frames, the short welding rod support frame includes: The first rectangular frame has a first arc-shaped groove integrally formed along its upper edge along the length direction; The first arc-shaped groove on the upper edge of the first rectangular frame is set correspondingly at the front and back; The first rectangular frame inner wall and the front and rear first arc-shaped groove inner walls are fixedly assembled with the first mesh plate; The first rectangular frame is fixedly equipped with a first clamping and limiting structure on the left and right sides of its bottom surface, which clamps and fixes the left and right side walls of the tray.

[0009] As a further optimization, in order to clamp and limit the short welding rod support frame on the left and right side walls of the pallet and facilitate adjustment of the front and rear clamping positions, making it suitable for supporting short welding rods of different lengths, the first clamping and limiting structure includes: The first longitudinal plate is fixedly assembled to the left and right sides of the bottom surface of the first rectangular frame; A first limiting bolt is screwed into the middle of the outer wall of the first longitudinal plate; The end of the first limiting bolt abuts against the same side of the outer wall of the pallet.

[0010] As a further optimization, in order to support the long welding rod through the second arc-shaped groove at the upper end of the two long welding rod support frames, the long welding rod support frame includes: The second rectangular frame has a second arc-shaped groove integrally formed along its upper edge along the length direction; The second arc-shaped groove on the upper edge of the second rectangular frame is set correspondingly at the front and back; The second rectangular frame inner wall and the front and rear second arc-shaped groove inner walls are fixedly assembled with second mesh plates; The second rectangular frame is fixedly equipped with a second clamping and limiting structure on the left and right sides of its bottom surface, which clamps and fixes the structure to the left and right side walls of the tray.

[0011] As a further optimization, in order to clamp and limit the long welding rod support frame on the left and right side walls of the pallet and facilitate adjustment of the front and rear clamping positions, suitable for supporting welding rods of different lengths, the second clamping and limiting structure includes: The second longitudinal plate is fixedly assembled to the left and right sides of the bottom surface of the second rectangular frame; A second limiting bolt is screwed to the middle of the outer side of the second longitudinal plate; The end of the second limiting bolt abuts against the same side of the outer wall of the pallet.

[0012] As a further optimization, in order to guide the forward and backward sliding of the short and long welding electrode support frames, a sliding guide structure is assembled between the left and right side walls of the support plate and the lower ends of the short and long welding electrode support frames on the same side, which includes: A strip-shaped groove is formed along the length of the lower end of the left and right side walls of the pallet; The lower inner walls of the short and long welding rod support frames are integrally formed with sliders corresponding to the strip grooves on the same side. The slider is slidably assembled within the strip groove on the same side.

[0013] As a further optimization, a handle structure is fixedly installed in the middle of the front wall of the front side of the device to facilitate hand gripping and easy extraction of the device from the welding rod drying box.

[0014] As a further optimization, in order to rotate the U-shaped lifting handle to the side for easy removal of the device from the welding rod drying box, the handle structure includes: The ring sleeve has an ear plate fixedly fitted to its rear top surface; The ear plate is fixedly connected to the front wall of the front side flange by bolts; A U-shaped lifting handle is rotatably inserted between the left and right rings.

[0015] As a further optimization, to facilitate the stacking of the devices, a strip-shaped slot is provided at the bottom edge of the tray corresponding to the side guard on the same side.

[0016] This utility model provides an improved electrode tray for an electrode drying box, which has the following improvements and advantages compared with the prior art: Short welding rod support frames are fitted onto both the front and rear sides of the upper center of the tray to support short welding rods; long welding rod support frames are fitted onto both the front and rear sides of the upper center of the tray to support long welding rods; short and long welding rods are staggered, with gaps between adjacent short and long welding rods for ventilation; after the lower ends of the short and long welding rod support frames are fixed, ventilation gaps are left between them and the upper surface of the tray. The above configuration can simultaneously support long and short welding rods within a certain size range, eliminating the need to dry welding rods with large size differences in batches, thus simplifying the operation process; at the same time, the ventilation holes are evenly spaced longitudinally to correspond to the gaps between adjacent short and long welding rods, reducing the obstruction of hot air rising by the welding rods, further reducing the impact on the upper drying effect. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the short welding rod support frame structure of this utility model; Figure 4 This is a schematic diagram of the long welding rod support frame structure of this utility model; Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0019] Explanation of reference numerals in the attached figures: 1-Plate, 2-Side guard, 3-Short welding rod support frame, 31-First rectangular frame, 32-First arc-shaped groove, 33-First mesh plate, 34-First clamping and limiting structure, 341-First longitudinal plate, 342-First limiting bolt, 4-Long welding rod support frame, 41-Second rectangular frame, 42-Second arc-shaped groove, 43-Second mesh plate, 44-Second clamping and limiting structure, 441-Second longitudinal plate, 442-Second limiting bolt, 5-Ventilation hole, 6-Handle structure, 61-Ring sleeve, 62-Ear plate, 63-U-shaped lifting handle, 7-Sliding guide structure, 71-Slider, 72-Strip groove, 8-Strip slot. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-5 This utility model provides a technical solution: a welding electrode tray for a welding electrode drying box, comprising: The pallet 1 has short welding rod support frames 3 on both the front and back sides of its upper middle section, and short welding rods are inserted on them. Long welding rod support frames 4 are sleeved on both the front and rear sides of the upper end of the pallet 1, and long welding rods are inserted on them. Short and long welding electrodes are interspersed, with gaps between adjacent short and long welding electrodes; The upper surface of the tray 1 is provided with longitudinally uniformly opened ventilation holes 5 corresponding to the gaps between adjacent short and long welding rods; The lower ends of the short welding rod support frame 3 and the long welding rod support frame 4 are fixed to the left and right side walls of the support plate 1; There is a gap between the upper end of the short welding rod support frame 3 and the long welding rod support frame 4 and the upper surface of the support plate 1.

[0024] Specifically, in this embodiment, the tray 1 is a rectangular plate made of high-temperature resistant and rust-proof materials, such as stainless steel, galvanized steel plate, aluminum alloy, etc. Furthermore, short welding rod support frames 3 are fitted onto both the front and rear sides of the upper middle part of the tray 1 to support short welding rods; long welding rod support frames 4 are fitted onto both the front and rear sides of the upper middle part of the tray 1 to support long welding rods; short and long welding rods are staggered, with gaps between adjacent short and long welding rods for ventilation; after the lower ends of the short welding rod support frames 3 and long welding rod support frames 4 are fixed, ventilation gaps are left between them and the upper surface of the tray 1. The above configuration can support long and short welding rods within a certain size range at the same time, eliminating the need to dry welding rods with large size differences in batches, thus simplifying the operation process; More specifically, the ventilation holes 5 are evenly spaced longitudinally to correspond to the gaps between adjacent short and long welding rods, reducing the obstruction of the welding rods on the rising hot air and further reducing the impact on the drying effect of the upper layer. It is understandable that the inner diameter and density of the vent holes 5 are appropriate to ensure the air permeability of the support plate 1 and the air permeability between adjacent welding rods.

[0025] In some embodiments, the front and rear edges of the upper surface of the tray 1 are integrally formed with a retaining edge 2, which covers the front and rear sides of the upper surface of the tray 1 to prevent the welding rod from slipping off the upper surface of the tray 1.

[0026] In some embodiments, the short welding electrode support frame 3 includes: The first rectangular frame 31 has a first arc-shaped groove 32 uniformly and integrally formed along its length direction on its upper edge. The first arc-shaped groove 32 on the upper edge of the first rectangular frame 31 is set correspondingly at the front and back; The first rectangular frame 31 and the inner walls of the front and rear first arc-shaped grooves 32 are fixedly fitted with the first mesh plate 33; The first rectangular frame 31 is fixedly assembled with the first clamping and limiting structure 34 on the left and right sides of the bottom surface, which is clamped and fixed on the left and right side walls of the tray 1. The first clamping and limiting structure 34 includes: The first vertical plate 341 is fixedly assembled on the left and right sides of the bottom surface of the first rectangular frame 31; A first limiting bolt 342 is screwed onto the middle of the outer wall of the first longitudinal plate 341; The end of the first limiting bolt 342 abuts against the same side of the outer wall of the support plate 1.

[0027] Specifically, in this embodiment, the first mesh plate 33 located within the front and rear first arc-shaped grooves 32 is arc-shaped to increase the air permeability of hot air; Furthermore, the first arc-shaped groove 32 of the front and rear short welding rod support frame 3 is used to support the front and rear ends of the short welding rod; More specifically, rotate the first limiting bolts 342 at both ends to abut against the outer wall of the support plate 1 on the same side for clamping and limiting. After loosening the first limiting bolts 342, move the short welding rod support frame 3 back and forth and then tighten the first limiting bolts 342 on both sides again for limiting and fixing. The short welding rod support frame 3 must be kept horizontal.

[0028] In some embodiments, the long welding electrode support frame 4 includes: The second rectangular frame 41 has a second arc-shaped groove 42 uniformly and integrally formed along its length direction on its upper edge. The second arc-shaped groove 42 on the upper edge of the second rectangular frame 41 is set correspondingly at the front and back; The second rectangular frame 41 and the inner walls of the front and rear second arc-shaped grooves 42 are fixedly fitted with second mesh plates 43. The second rectangular frame 41 is fixedly assembled with a second clamping and limiting structure 44 on the left and right sides of its bottom surface, which clamps and fixes to the left and right side walls of the tray 1. The second clamping and limiting structure 44 includes: The second longitudinal plate 441 is fixedly assembled on the left and right sides of the bottom surface of the second rectangular frame 41; A second limiting bolt 442 is screwed onto the middle of the outer side of the second longitudinal plate 441; The end of the second limiting bolt 442 abuts against the same side of the outer wall of the support plate 1.

[0029] Specifically, in this embodiment, the second mesh plate 43 located within the front and rear second arc-shaped grooves 42 is arc-shaped to increase the air permeability of hot air; Furthermore, the second arc-shaped groove 42 of the front and rear long welding rod support frame 4 is used to support the front and rear ends of the long welding rod; More specifically, rotate the second limiting bolts 442 at both ends to abut against the outer wall of the support plate 1 on the same side for clamping and limiting. After loosening the second limiting bolts 442, move the long welding rod support frame 4 back and forth and then tighten the second limiting bolts 442 on both sides again for limiting and fixing. The long welding rod support frame 4 must be kept horizontal.

[0030] In some embodiments, a sliding guide structure 7 is assembled between the left and right sidewalls of the tray 1 and the lower ends of the short welding rod support frame 3 and the long welding rod support frame 4 on the same side, which includes: A strip groove 72 is formed along the length of the lower end of the left and right side walls of the support plate 1; The lower inner walls of the short welding rod support frame 3 and the long welding rod support frame 4 are integrally formed with the corresponding strip grooves 72 on the same side; The slider 71 is slidably assembled in the strip groove 72 on the same side.

[0031] Specifically in this embodiment, the sliders 71 on the lower inner walls of the short electrode support frame 3 and the long electrode support frame 4 slide in the strip groove 72 on the same side to guide the forward and backward sliding of the short electrode support frame 3 and the long electrode support frame 4. Furthermore, the aforementioned sliding guide ensures the horizontal setting of the short welding rod support frame 3 and the long welding rod support frame 4 after they are limited and fixed. More specifically, the short electrode support frame 3 and the long electrode support frame 4 are adjusted by sliding back and forth and then limited again, increasing the range of long and short electrodes that can be supported.

[0032] In some embodiments, a handle structure 6 is fixedly assembled to the middle of the front wall of the front side flange 2; the handle structure 6 includes: The ring 61 has an ear plate 62 fixedly fitted on the rear side of its top surface; Ear plate 62 is fixedly connected to the front wall of front side flange 2 by bolts; A U-shaped lifting handle 63 is rotatably inserted between the left and right rings 61.

[0033] Specifically in this embodiment, the two ends of the U-shaped lifting handle 63 can rotate within the left and right rings 61. When in use, rotate the U-shaped lifting handle 63 to a horizontal position and grasp and pull the U-shaped lifting handle 63. Furthermore, the U-shaped lifting handle 63 allows for easy removal of the device from the welding rod drying box.

[0034] In some embodiments, a strip slot 8 is provided at the bottom edge of the tray 1 corresponding to the side guard 2 on the same side. The strip slot 8 at the bottom edge of the welding rod tray is sleeved on the upper end of the side guard 2 on the same side of the adjacent welding rod tray, which facilitates the stacking of the upper and lower welding rod trays and ensures the stability of the stacking.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A welding electrode tray for a welding electrode drying oven, characterized in that, include: The pallet (1) has short welding rod support frames (3) on both the front and back sides of the upper middle part; short welding rods are inserted on them. The upper end of the pallet (1) is fitted with long welding rod support frames (4) on both the front and rear sides, and long welding rods are inserted on them; The short and long welding electrodes are staggered, with gaps between adjacent short and long welding electrodes; The upper surface of the tray (1) is provided with ventilation holes (5) evenly spaced longitudinally in the gaps between adjacent short and long welding rods. The lower ends of the short welding rod support frame (3) and the long welding rod support frame (4) are fixed to the left and right side walls of the tray (1); There is a gap between the upper ends of the short welding rod support frame (3) and the long welding rod support frame (4) and the upper surface of the tray (1).

2. The electrode tray for an electrode drying oven according to claim 1, characterized in that, The upper surface of the pallet (1) is integrally formed with a retaining edge (2) at both the front and rear edges.

3. The electrode tray for an electrode drying oven according to claim 1, characterized in that, The short welding electrode support frame (3) includes: The first rectangular frame (31) has a first arc-shaped groove (32) uniformly and integrally formed along its length direction on its upper edge. The first arc-shaped groove (32) on the upper edge of the first rectangular frame (31) is set correspondingly at the front and back; The first rectangular frame (31) and the inner walls of the front and rear first arc-shaped grooves (32) are fixedly fitted with a first mesh plate (33); The first rectangular frame (31) is fixedly equipped with a first clamping and limiting structure (34) on the left and right sides of the bottom surface, which clamps and fixes on the left and right side walls of the tray (1).

4. A welding electrode tray for a welding electrode drying oven according to claim 3, characterized in that, The first clamping and limiting structure (34) includes: The first vertical plate (341) is fixedly assembled on the left and right sides of the bottom surface of the first rectangular frame (31); A first limiting bolt (342) is screwed into the middle of the outer wall of the first longitudinal plate (341); The end of the first limiting bolt (342) abuts against the same side of the outer wall of the tray (1).

5. A welding electrode tray for a welding electrode drying oven according to claim 1, characterized in that, The long welding rod support frame (4) includes: The second rectangular frame (41) has a second arc-shaped groove (42) uniformly and integrally formed along its length. The second arc-shaped groove (42) on the upper edge of the second rectangular frame (41) is set correspondingly at the front and back; The inner wall of the second rectangular frame (41) and the inner walls of the front and rear second arc-shaped grooves (42) are fixedly fitted with second mesh plates (43); The second rectangular frame (41) is fixedly equipped with a second clamping and limiting structure (44) on the left and right sides of the bottom surface, which clamps and fixes the left and right side walls of the tray (1).

6. A welding electrode tray for a welding electrode drying oven according to claim 5, characterized in that, The second clamping and limiting structure (44) includes: The second longitudinal plate (441) is fixedly assembled on the left and right sides of the bottom surface of the second rectangular frame (41); A second limiting bolt (442) is screwed to the middle of the outer side of the second longitudinal plate (441). The end of the second limiting bolt (442) abuts against the same side of the outer wall of the tray (1).

7. A welding electrode tray for a welding electrode drying oven according to claim 1, characterized in that, A sliding guide structure (7) is assembled between the left and right side walls of the pallet (1) and the lower ends of the short welding rod support frame (3) and the long welding rod support frame (4) on the same side, which includes: A strip groove (72) is formed along the length of the lower end of the left and right side walls of the tray (1); The lower inner walls of the short welding rod support frame (3) and the long welding rod support frame (4) are integrally formed with sliders (71) corresponding to the strip grooves (72) on the same side. The slider (71) is slidably assembled in the strip groove (72) on the same side.

8. A welding electrode tray for a welding electrode drying oven according to claim 2, characterized in that, The front side of the flange (2) is fixedly fitted with a handle structure (6) in the middle of the front wall.

9. A welding electrode tray for a welding electrode drying oven according to claim 8, characterized in that, The handle structure (6) includes: The ring (61) has an ear plate (62) fixedly fitted on the rear side of its top surface. The ear plate (62) is fixedly connected to the front wall of the front side flange (2) by bolts; A U-shaped lifting handle (63) is rotatably inserted between the left and right rings (61).

10. A welding electrode tray for a welding electrode drying oven according to claim 2, characterized in that, The bottom edge of the tray (1) is provided with a strip slot (8) corresponding to the side guard (2) on the same side.

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