A metal barrel wall joint welding device

Abstract

This utility model relates to the field of metal barrel processing and discloses a metal barrel wall interface welding device, including a base plate, a vertical plate, a top plate, a feeding mechanism, and a horizontal moving mechanism. A welding mechanism is installed on the side of the horizontal moving mechanism away from the feeding mechanism. A support frame is installed on the top of the base plate away from the vertical plate, with the top of the support frame being arc-shaped. Support wheels are rotatably mounted on the inner wall of the top of the support frame. The feeding mechanism of this utility model can adjust the horizontal position between the welding torch and the metal barrel. The welding torch can be fed into position according to the position of the interface on the outer wall of the metal barrel, facilitating accurate subsequent welding. Furthermore, the welding torch can change its position along the length of the metal barrel interface via a horizontal moving plate, thus completing the welding operation of the metal barrel interface in one operation. Simultaneously, the welding torch can also change its height via a lifting plate, adapting to the height of the metal barrel interface.

Description

Technical Field

[0001] This utility model relates to the field of metal barrel processing, and more specifically, to a metal barrel wall interface welding device. Background Technology

[0002] During the processing of metal drums, a single piece of metal is typically cut according to the required specifications. This is then further processed using bending or rolling equipment. After bending, the metal sheet is shaped and welded together at both ends using welding equipment. Traditionally, welding is done manually with a welding torch. While skilled welders offer greater control and produce aesthetically pleasing welds, manual welding is time-consuming and can lead to welder fatigue. Furthermore, manual welding becomes insufficient for larger metal drums.

[0003] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0004] The purpose of this invention is to provide a metal barrel wall interface welding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A metal barrel wall interface welding device includes a base plate, a vertical plate fixedly installed at one top end of the base plate, a top plate fixedly installed at the top end of the vertical plate, a feeding mechanism installed on the top of the top plate, a horizontal moving mechanism installed at the end of the feeding mechanism away from the vertical plate, a welding mechanism installed on the side of the horizontal moving mechanism away from the feeding mechanism, and a support frame oppositely arranged on the top side of the base plate away from the vertical plate. The top of the support frame is arc-shaped, and a support wheel is rotatably installed on the inner wall of the top of the support frame.

[0007] Furthermore, the feeding mechanism includes two fixed blocks fixedly mounted on the top plate and arranged opposite each other. The two fixed blocks are fixedly connected on their outer sides by a connecting rod. A feeding motor is mounted on the end of the fixed block away from the horizontal moving mechanism via a motor frame. The output shaft end of the feeding motor is connected to a first lead screw via a first coupling. The first lead screw is rotatably connected to the fixed block via a bearing. A push block is also provided between the two fixed blocks. A first threaded sleeve is fixedly mounted through the center of the push block. The first threaded sleeve is screwed to the outside of the first lead screw. A guide rod is fixedly mounted on the end of the push block away from the feeding motor. The end of the guide rod passes through the fixed block near the horizontal moving mechanism and is fixedly mounted on a connecting seat. The horizontal moving mechanism is fixedly mounted on the connecting seat.

[0008] Furthermore, a guide sleeve is installed through the fixed block located away from the feed motor, and the guide rod passes through the guide sleeve.

[0009] Furthermore, the horizontal moving mechanism includes a vertical plate, on which an assembly base is fixedly installed on one end face of the vertical plate facing the top plate, and the connecting base is fixedly connected to the assembly base. A first slide rail is symmetrically installed along the center on one end face of the vertical plate away from the top plate. The welding mechanism includes a transverse sliding plate slidably disposed on the first slide rail. A lifting plate is slidably installed on one end face of the transverse sliding plate away from the first slide rail, and a welding torch is installed on one end face of the lifting plate away from the transverse sliding plate.

[0010] Furthermore, an adjustment motor is installed on one end face of the vertical plate near the top plate. The output shaft end of the adjustment motor passes through the vertical plate and is fixedly installed with a drive pulley. A driven pulley is rotatably installed on the end face of the vertical plate away from the top plate, away from the drive pulley. The drive pulley and the driven pulley are connected by a transmission belt. The end face of the transverse plate facing the vertical plate is fixedly connected to the transmission belt.

[0011] Furthermore, stop blocks are fixedly installed at both ends of the top of the vertical plate, a horizontal bar is fixedly installed along the center of the end face of the vertical plate facing the top plate, support blocks are symmetrically installed along the center of the top of the top plate, a guide tube is fixedly installed on the top of the support block, and the horizontal bar passes through the guide tube.

[0012] Furthermore, a first slide block is fixedly installed on the end face of the horizontal sliding plate facing the vertical plate, and the first slide block is slidably installed on the first slide rail. A collision protection block is also fixedly installed on the top of the end face of the horizontal sliding plate facing the vertical plate.

[0013] Furthermore, a second vertically arranged slide rail is symmetrically installed on the end face of the horizontal sliding plate away from the vertical plate. A second slide block is fixedly installed on the end face of the lifting plate facing the horizontal sliding plate. The second slide block is slidably installed on the second slide rail. A lifting motor is fixedly installed on the top of the horizontal sliding plate. A bearing seat located between the two second slide rails is also fixedly installed on the horizontal sliding plate. A second lead screw is rotatably installed between the two bearing seats. One end of the second lead screw is fixedly connected to the output shaft end of the lifting motor through a second coupling. A fixing frame is fixedly installed on the end face of the lifting plate facing the horizontal sliding plate. A second threaded sleeve is fixedly installed on the fixing frame. The second threaded sleeve is screwed to the outside of the second lead screw.

[0014] Furthermore, a gas supply pipe is also connected to the outside of the welding torch.

[0015] Compared with the prior art, the present invention has the following advantages: The present invention is easy to use and install. The feeding mechanism can adjust the horizontal position between the welding gun and the metal barrel. The welding gun can be fed into position according to the position of the interface on the outer wall of the metal barrel, which facilitates the accuracy of subsequent welding. The welding gun can also change its position along the length of the metal barrel interface through the horizontal sliding plate, thereby completing the welding operation of the metal barrel interface in one operation. At the same time, the welding gun can also change its height through the lifting plate to adapt to the height of the metal barrel interface. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a metal barrel wall interface welding device according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the feeding mechanism in a metal barrel wall interface welding device according to an embodiment of the present utility model;

[0019] Figure 3 This is an assembly drawing of the horizontal moving mechanism and the welding mechanism in a metal barrel wall interface welding device according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the back structure of the vertical plate in a metal barrel wall interface welding device according to an embodiment of the present utility model;

[0021] Figure 5 This is a front structural diagram of the vertical plate in a metal barrel wall interface welding device according to an embodiment of the present utility model;

[0022] Figure 6 This is a schematic diagram of the transverse plate in a metal barrel wall interface welding device according to an embodiment of the present utility model;

[0023] Figure 7 This is a schematic diagram of the lifting plate in a metal barrel wall interface welding device according to an embodiment of the present utility model.

[0024] Figure label:

[0025] 1. Base plate; 2. Vertical plate;

[0026] 3. Top plate; 31. Support block; 32. Guide tube;

[0027] 4. Feed mechanism; 40. Guide sleeve; 41. Fixing block; 42. Connecting rod; 43. Feed motor; 44. First coupling; 45. First lead screw; 46. Push block; 47. First lead sleeve; 48. Guide rod; 49. Connecting seat;

[0028] 5. Horizontal moving mechanism; 51. Vertical plate; 52. Horizontal bar; 53. Assembly base; 54. First slide rail; 55. Adjusting motor; 56. Driving pulley; 57. Driven pulley; 58. Transmission belt; 59. Stop block;

[0029] 6. Welding mechanism; 61. Transverse plate; 611. First slide block; 612. Anti-collision block; 613. Second slide rail; 614. Lifting motor; 615. Bearing seat; 616. Second lead screw; 617. Second coupling; 62. Lifting plate; 621. Second slide block; 622. Fixing frame; 623. Second threaded sleeve; 63. Welding torch; 631. Gas supply pipe;

[0030] 7. Support frame; 8. Support wheels. Detailed Implementation

[0031] The utility model will now be further described with reference to the accompanying drawings and specific embodiments:

[0032] Please see Figures 1 to 2 According to an embodiment of the present invention, a metal barrel wall interface welding device includes a base plate 1, a vertical plate 2 fixedly installed at one top end of the base plate 1, a top plate 3 fixedly installed at the top end of the vertical plate 2, a feeding mechanism 4 installed on the top of the top plate 3, a horizontal moving mechanism 5 installed at the end of the feeding mechanism 4 away from the vertical plate 2, a welding mechanism 6 installed on the side of the horizontal moving mechanism 5 away from the feeding mechanism 4, and a support frame 7 oppositely arranged on the top side of the base plate 1 away from the vertical plate 2. The top of the support frame 7 is arc-shaped, and a support wheel 8 is rotatably installed on the inner wall of the top of the support frame 7. The metal barrel to be welded is placed on the support wheel 8 on the top of the support frame 7. The metal barrel can be rotated by the support wheel 8 so that the interface of the metal barrel faces upward. Then, the position of the horizontal moving mechanism 5 is adjusted by the feeding mechanism 4 so that the welding mechanism 6 on the side of the horizontal moving mechanism 5 is above the metal barrel. The welding mechanism 6 is started, and the horizontal position of the welding mechanism 6 is changed by the horizontal moving mechanism 5 so that the welding mechanism 6 welds the interface of the metal barrel.

[0033] The feeding mechanism 4 includes two fixed blocks 41 fixedly mounted on the top plate 3 and arranged opposite each other. The two fixed blocks 41 are fixedly connected on their outer sides by a connecting rod 42. The end of the fixed block 41 located away from the horizontal moving mechanism 5 is equipped with a feeding motor 43 via a motor frame. The output shaft end of the feeding motor 43 is connected to a first lead screw 45 via a first coupling 44. The first lead screw 45 is rotatably connected to the fixed block 41 via a bearing. A push block 46 is also provided between the two fixed blocks 41. A first threaded sleeve 47 is fixedly mounted through the center of the push block 46. The first threaded sleeve 47 is screwed to the outside of the first lead screw 45. A guide rod 48 is fixedly mounted at the end of the push block 46 away from the feeding motor 43. The end of the guide rod 48 passes through the fixed block 41 located near the horizontal moving mechanism 5 and is fixedly mounted with a connecting seat 49. The horizontal moving mechanism 5 is fixedly mounted on the connecting seat 49.

[0034] When the feed motor 43 is started, the feed motor 43 will drive the first lead screw 45 to rotate through the first coupling 44. The rotation of the first lead screw 45 will drive the push block 46 to move between the two fixed blocks 41 through the first threaded sleeve 47. When the push block 46 moves, it can drive the guide rod 48 to move synchronously, and then the guide rod 48 will drive the horizontal moving mechanism 5 to move through the connecting seat 49.

[0035] A guide sleeve 40 is installed through a fixed block 41 located away from the feed motor 43, and a guide rod 48 is installed through the guide sleeve 40.

[0036] like Figures 2 to 5 As shown, the horizontal moving mechanism 5 includes a vertical plate 51. An assembly base 53 is fixedly mounted on the end face of the vertical plate 51 facing the top plate 3. A connecting base 49 is fixedly connected to the assembly base 53. A first horizontally arranged slide rail 54 is symmetrically mounted along the center on the end face of the vertical plate 51 away from the top plate 3. The welding mechanism 6 includes a transverse plate 61 slidably mounted on the first slide rail 54. A lifting plate 62 is slidably mounted on the end face of the transverse plate 61 away from the first slide rail 54. A welding torch 63 is mounted on the end face of the lifting plate 62 away from the transverse plate 61. The vertical plate 51 can move towards the metal bucket via the feeding mechanism 4. The transverse plate 61 on the side of the vertical plate 51 can drive the welding torch 63 to move horizontally along the interface of the metal bucket via the lifting plate 62, thereby achieving welding of the interface. The lifting plate 62 can change the height of the welding torch 63, allowing for height adjustment for interfaces of metal buckets of different sizes.

[0037] An adjusting motor 55 is mounted on the end face of the vertical plate 51 near the top plate 3. The output shaft of the adjusting motor 55 passes through the vertical plate 51 and is fixedly mounted with a drive pulley 56. A driven pulley 57 is rotatably mounted on the end face of the vertical plate 51 away from the top plate 3, away from the drive pulley 56. The drive pulley 56 and the driven pulley 57 are connected by a transmission belt 58. The end face of the transverse plate 61 facing the vertical plate 51 is fixedly connected to the transmission belt 58. When the adjusting motor 55 is started, the adjusting motor 55 can drive the transmission belt 58 to move through the drive pulley 56 and the driven pulley 57. The movement of the transmission belt 58 will drive the transverse plate 61 to move synchronously.

[0038] Stoppers 59 are fixedly installed at both ends of the top of the vertical plate 51. A crossbar 52 is fixedly installed along the center of the end face of the vertical plate 51 facing the top plate 3. Support blocks 31 are symmetrically installed along the center of the top of the top plate 3. A guide cylinder 32 is fixedly installed on the top of the support block 31. The crossbar 52 passes through the guide cylinder 32. The stoppers 59 can limit the movement of the transverse plate 61, while the crossbar 52 and the guide cylinder 32 can make the vertical plate 51 more stable when it is driven to feed.

[0039] like Figure 6 and Figure 7 As shown, a first slide block 611 is fixedly installed on the end face of the transverse plate 61 facing the vertical plate 51. The first slide block 611 is slidably installed on the first slide rail 54. A collision block 612 is also fixedly installed on the top of the end face of the transverse plate 61 facing the vertical plate 51. The collision block 612 can cooperate with the stop block 59 to limit the movement of the transverse plate 61.

[0040] A second vertically arranged slide rail 613 is symmetrically installed on the end face of the horizontal sliding plate 61 away from the vertical plate 51. A second slide block 621 is fixedly installed on the end face of the lifting plate 62 facing the horizontal sliding plate 61. The second slide block 621 is slidably installed on the second slide rail 613. A lifting motor 614 is fixedly installed on the top of the horizontal sliding plate 61. A bearing seat 615 located between the two second slide rails 613 is also fixedly installed on the horizontal sliding plate 61. A second lead screw 616 is rotatably installed between the two bearing seats 615. One end of the second lead screw 616 is fixedly connected to the output shaft end of the lifting motor 614 through a second coupling 617. A fixing frame 622 is fixedly installed on the end face of the lifting plate 62 facing the horizontal sliding plate 61. A second threaded sleeve 623 is fixedly installed on the fixing frame 622. The second threaded sleeve 623 is screwed to the outside of the second lead screw 616. Similarly, when the lifting motor 614 rotates, it will drive the second lead screw 616 to rotate. The rotation of the second lead screw 616 will drive the fixed frame 622 and the lifting plate 62 to move synchronously through the second lead sleeve 623, thereby realizing the height adjustment of the welding gun 63 installed on the lifting plate 62.

[0041] The welding torch 63 is also connected to a gas supply pipe 631, which can be connected to an external welding gas supply device to provide raw materials for the welding torch 63.

[0042] With the above-described solution of this utility model, this utility model is easy to use and install. The feeding mechanism 4 can adjust the horizontal position between the welding torch 63 and the metal bucket. The welding torch 63 can be fed into position according to the position of the interface on the outer wall of the metal bucket, which facilitates the accuracy of subsequent welding. The welding torch 63 can also change its position along the length of the metal bucket interface through the transverse plate 61, thereby completing the welding operation of the metal bucket interface in one operation. At the same time, the welding torch 63 can also change its height through the lifting plate 62 to adapt to the height of the metal bucket interface.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding device for the interface of a metal barrel wall, comprising a base plate (1), characterized in that, A vertical plate (2) is fixedly installed at one end of the top of the base plate (1). A top plate (3) is fixedly installed at the top end of the vertical plate (2). A feeding mechanism (4) is installed on the top of the top plate (3). A horizontal moving mechanism (5) is installed at the end of the feeding mechanism (4) away from the vertical plate (2). A welding mechanism (6) is installed on the side of the horizontal moving mechanism (5) away from the feeding mechanism (4). A support frame (7) is installed on the top of the base plate (1) away from the vertical plate (2). The top of the support frame (7) is arc-shaped. A support wheel (8) is rotatably installed on the inner wall of the top of the support frame (7).

2. The metal barrel wall joint welding device according to claim 1, characterized in that, The feeding mechanism (4) includes two fixed blocks (41) fixedly mounted on the top plate (3) and arranged opposite each other. The two fixed blocks (41) are fixedly connected on their outer sides by a connecting rod (42). The end of the fixed block (41) located away from the horizontal moving mechanism (5) is equipped with a feeding motor (43) by a motor frame. The output shaft end of the feeding motor (43) is connected to a first lead screw (45) by a first coupling (44). The first lead screw (45) is rotatably connected to the fixed block (41) by a bearing. A push block (46) is also provided between the fixed blocks (41). A first threaded sleeve (47) is fixedly installed through the center of the push block (46). The first threaded sleeve (47) is screwed to the outside of the first lead screw (45). A guide rod (48) is fixedly installed at one end of the push block (46) away from the feed motor (43). The end of the guide rod (48) passes through the fixed block (41) near the horizontal moving mechanism (5) and is fixedly installed with a connecting seat (49). The horizontal moving mechanism (5) is fixedly installed on the connecting seat (49).

3. The metal barrel wall joint welding device according to claim 2, characterized in that, A guide sleeve (40) is installed through a fixed block (41) located away from the feed motor (43), and the guide rod (48) is installed through the guide sleeve (40).

4. The metal barrel wall joint welding device according to claim 3, characterized in that, The horizontal moving mechanism (5) includes a vertical plate (51), and an assembly base (53) is fixedly installed on one end face of the vertical plate (51) facing the top plate (3). The connecting seat (49) is fixedly connected to the assembly base (53). A first slide rail (54) is symmetrically installed along the center on one end face of the vertical plate (51) away from the top plate (3). The welding mechanism (6) includes a transverse plate (61) slidably disposed on the first slide rail (54). A lifting plate (62) is slidably installed on one end face of the transverse plate (61) away from the first slide rail (54). A welding torch (63) is installed on one end face of the lifting plate (62) away from the transverse plate (61).

5. The metal barrel wall joint welding device according to claim 4, characterized in that, An adjusting motor (55) is installed on one end face of the vertical plate (51) near the top plate (3). The output shaft end of the adjusting motor (55) passes through the vertical plate (51) and is fixedly installed with a drive pulley (56). A driven pulley (57) is rotatably installed on one end face of the vertical plate (51) away from the top plate (3), away from the drive pulley (56). The drive pulley (56) and the driven pulley (57) are connected by a transmission belt (58). The end face of the transverse plate (61) facing the vertical plate (51) is fixedly connected to the transmission belt (58).

6. The metal barrel wall joint welding device according to claim 5, characterized in that, The vertical plate (51) has two fixed stops (59) at the top ends. A horizontal bar (52) is fixedly installed along the center of one end face of the vertical plate (51) facing the top plate (3). A support block (31) is symmetrically installed along the center of the top of the top plate (3). A guide tube (32) is fixedly installed on the top of the support block (31). The horizontal bar (52) passes through the guide tube (32).

7. The metal barrel wall joint welding device according to claim 6, characterized in that, A first slide block (611) is fixedly installed on one end face of the transverse plate (61) facing the vertical plate (51). The first slide block (611) is slidably installed on the first slide rail (54). A collision protection block (612) is also fixedly installed on the top of one end face of the transverse plate (61) facing the vertical plate (51).

8. The metal barrel wall joint welding device according to claim 7, characterized in that, The transverse plate (61) has vertically arranged second slide rails (613) symmetrically installed along its center on one end face away from the vertical plate (51). The lifting plate (62) has a second slide block (621) fixedly installed on one end face facing the transverse plate (61). The second slide block (621) is slidably mounted on the second slide rail (613). A lifting motor (614) is fixedly installed on the top of the transverse plate (61). A bearing seat located between the two second slide rails (613) is also fixedly installed on the transverse plate (61). (615) A second lead screw (616) is rotatably mounted between the two bearing seats (615). One end of the second lead screw (616) is fixedly connected to the output shaft end of the lifting motor (614) through a second coupling (617). A fixing frame (622) is fixedly mounted on one end face of the lifting plate (62) facing the transverse plate (61). A second threaded sleeve (623) is fixedly mounted on the fixing frame (622). The second threaded sleeve (623) is screwed to the outside of the second lead screw (616).

Images