A metal container assembly welding auxiliary device
By designing a cleaning device for the auxiliary welding apparatus of metal container assembly, debris and impurities generated during the welding process are cleaned, solving the problem of impurity adhesion affecting welding efficiency and achieving efficient cleaning and welding of the welding parts.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU GUANGXIN DONGTENG ENVIRONMENTAL PROTECTION EQUIP CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-14
AI Technical Summary
Impurities and debris generated during the welding process of metal containers can easily adhere to unwelded areas, increasing the amount of subsequent cleaning work and affecting welding efficiency.
A welding auxiliary device for metal containers was designed, including a dust removal device comprising a rectangular cylinder, a brush plate, a scraper, and a dust collection device, for cleaning debris and impurities from the surface of the metal containers and storing them in a collection box by a blower.
It effectively cleans debris and impurities from the surface of metal containers, improves the cleanliness of welded areas, reduces subsequent cleaning workload, and increases welding efficiency.
Smart Images
Figure CN224488196U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of welding auxiliary equipment technology, and in particular to a welding auxiliary device for metal container assembly. Background Technology
[0002] Metal container assembly welding is a technical process for connecting multiple metal components (cylinder, head, flange, nozzle, etc.) through various welding processes in the manufacturing process of metal containers (such as storage tanks, pressure vessels, pipelines, etc.). The core is to achieve the sealing, pressure bearing and overall strength requirements of the container structure by rationally selecting welding methods and sequences. Auxiliary equipment is required to assist personnel in welding operations on metal containers during the processing.
[0003] Existing auxiliary equipment for welding combined metal containers involves placing a cylindrical metal container on two frames, supporting the metal container with two sets of symmetrically arranged drive wheels and driven wheels on the frames. Then, a motor and a reducer drive the drive wheels to rotate, causing the drive wheels to rotate and reposition the metal container, turning it to the optimal position for welding, thus completing the welding assistance for the metal container.
[0004] However, during the welding process, some impurities and debris may fall off the metal container, causing these debris and impurities to adhere to other unwelded parts of the metal container. This necessitates prioritizing the cleaning of the welded parts of the metal container during subsequent welding, increasing the workload and affecting the welding efficiency of the metal container. Utility Model Content
[0005] The technical problem this invention aims to solve is that during the welding process of metal containers, some impurities and debris may fall off, causing these debris and impurities to adhere to other unwelded parts of the metal container. This necessitates prioritizing the cleaning of the welded parts of the metal container during subsequent welding, increasing the workload and affecting the welding efficiency of the metal container.
[0006] The technical solution adopted by this utility model to solve its technical problem is: a metal container assembly welding auxiliary device, comprising: two frames, one of which is symmetrically equipped with two sets of driving wheels, wherein the driving wheels are driven to rotate by a motor, and the other frame is symmetrically equipped with two sets of driven wheels; a debris removal device, wherein the debris removal device is installed on the frame with the driving wheels, wherein the debris removal device is used to clean the debris and impurities adhering to the surface of the metal container, ensuring the cleanliness of the welding parts of the metal container.
[0007] Preferably, the impurity removal device includes: a rectangular cylinder, which is fixedly connected to a frame with a drive wheel, wherein bolts are threadedly connected to the inner wall of the hole of the rectangular cylinder; and a brush plate, which is slidably mounted on the rectangular cylinder by a perforated rod, wherein the perforated rod is placed inside the rectangular cylinder and fixed by bolts.
[0008] The effect achieved by the above-mentioned components is as follows: By setting up a debris removal device, the brush plate is first manually moved, causing the brush plate to move up and down along the inside of the rectangular tube along the perforated rod. When the brush plate moves to a position where it is in contact with the surface of the metal container placed on the frame, the inner wall of the hole on the rectangular tube coincides with the inner wall of any hole on the perforated rod. At this time, the bolt is manually screwed into the rectangular tube and the perforated rod to fix the position of the perforated rod and the brush plate. When the metal container rotates and changes position, the brush plate adheres to the surface of the metal container and sweeps off the attached debris and impurities, ensuring the cleanliness of the parts of the metal container to be welded. This completes the cleaning of the parts of the metal container to be welded, reducing the debris and impurities generated during the welding process from falling and adhering to other parts of the metal container to be welded. This would cause subsequent welding to require priority cleaning of the parts of the metal container to be welded, increasing the workload of personnel and affecting the welding efficiency of the metal container. This improves the cleanliness of the parts of the metal container to be welded.
[0009] Preferably, the nut surface of the bolt is fixed with a plurality of anti-slip strips, and the plurality of anti-slip strips are arranged at equal intervals.
[0010] The effect achieved by the above components is that by setting anti-slip strips, the friction between the bolt surface and the hand can be increased, reducing the chance of slipping when manually turning the bolt.
[0011] Preferably, a spring rod is slidably connected to the inner wall of the hole in the brush plate, wherein the other end of the spring rod is fixedly connected to the brush plate, and a scraper is fixedly connected to the end of the spring rod away from the multi-hole rod, wherein the surface of the scraper is trapezoidal.
[0012] The effect achieved by the above components is as follows: by setting up a scraper, under the reaction force of the spring in the spring rod, the spring rod pushes the scraper to always move away from the brush plate, so that the scraper can maintain a state of contact with the surface of the metal container under the push of the spring rod. When the metal container rotates and shifts, the scraper sticks to its surface to scrape off the more adhesive debris and impurities, further improving the cleaning effect on the surface of the metal container.
[0013] Preferably, it further includes: a dust collection hopper, which is fixedly connected to a rectangular cylinder, wherein the inner wall of the dust collection hopper has a trapezoidal cross-section; a blower, which is fixedly connected to the dust collection hopper via a pipe, wherein the end of the blower away from the dust collection hopper is fixedly connected to a sleeve via a pipe, wherein the sleeve is fixedly connected to the frame; and a collection box, the surface of which is slidably connected to the inner wall of the sleeve.
[0014] The effect achieved by the above components is as follows: by setting up a dust collection hopper, the blower is first started, which generates negative pressure and provides suction to the dust collection hopper through the pipeline, so that the dust collection hopper sucks in the scattered debris and impurities, and then discharges them through the pipeline into the collection box inside the sleeve for storage. This completes the rapid collection of debris and impurities after sweeping, reducing the situation where debris and impurities fall onto the frame, causing the frame surface to be dirty and affecting the working environment.
[0015] Preferably, a viewing window is provided on one side of the collection box, wherein a transparent plate is fixed to the inner wall of the viewing window.
[0016] The effect achieved by the above components is that by setting up a viewing window, personnel can directly observe the storage situation inside the collection box through the viewing window, which improves the convenience of personnel to measure and handle debris and impurities.
[0017] Preferably, a handle is fixed to one side of the collection box, wherein the inner side of the handle is provided with multiple anti-slip protrusions.
[0018] The effect achieved by the above components is that by setting a handle, a point of leverage can be provided for personnel to manually move the collection box, so that personnel can manually pull the handle to bring the collection box out, thereby improving the convenience and stability of manually moving the collection box.
[0019] Preferably, the inner wall of the dust collection hopper is fitted with a perforated plate.
[0020] The effect achieved by the above components is that by setting the perforated plate, the perforated plate can be placed inside the dust collection hopper to intercept large-volume debris and impurities from the outside, reducing the occurrence of large-volume debris and impurities falling into the dust collection hopper and causing blockage of the pipes.
[0021] The beneficial effects of this utility model are:
[0022] By setting up a cleaning device, the brush plate can adhere to the surface of the metal container during the rotation and repositioning process to sweep away the debris and impurities adhering to the part to be welded, ensuring the cleanliness of the part of the metal container to be welded. This reduces the need to prioritize cleaning the part of the metal container to be welded during subsequent welding, thus reducing the workload of personnel and affecting the welding efficiency of the metal container, and improving the cleanliness of the part of the metal container to be welded. Attached Figure Description
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0025] Figure 2 This utility model Figure 1A schematic diagram of a partial three-dimensional structure;
[0026] Figure 3 This is a three-dimensional structural diagram of the brush plate of this utility model;
[0027] Figure 4 This is a three-dimensional structural diagram of the perforated plate of this utility model;
[0028] Figure 5 This is a three-dimensional structural diagram of the collection box of this utility model;
[0029] Figure 6 This is a three-dimensional structural diagram of the scraper rod of this utility model.
[0030] Legend: 1. Frame; 2. Motor; 3. Drive wheel; 4. Driven wheel; 5. Impurity removal device; 51. Rectangular cylinder; 52. Bolt; 53. Anti-slip strip; 54. Perforated rod; 55. Brush plate; 56. Spring rod; 57. Scraper; 58. Dust collection hopper; 59. Blower; 510. Sleeve; 511. Collection box; 512. Viewing window; 513. Handle; 514. Perforated plate. Detailed Implementation
[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] Figure 1-6 The illustrated auxiliary device for welding a metal container includes: two frames 1, one of which has two sets of drive wheels 3 symmetrically arranged on it, the drive wheels 3 being driven to rotate by a motor 2, and the other frame 1 has two sets of driven wheels 4 symmetrically arranged on it; and a cleaning device 5, which is installed on the frame 1 with the drive wheels 3, and is used to clean the debris and impurities adhering to the surface of the metal container to ensure the cleanliness of the welding parts of the metal container.
[0034] Figure 2-6The impurity removal device 5 shown includes: a rectangular cylinder 51, which is fixedly connected to a frame 1 having a drive wheel 3, wherein bolts 52 are threadedly connected to the inner wall of the holes in the rectangular cylinder 51; a brush plate 55, which is slidably mounted on the rectangular cylinder 51 via a perforated rod 54, wherein the perforated rod 54 is placed inside the rectangular cylinder 51 and fixed by bolts 52. By setting up the impurity removal device 5, the brush plate 55 is first manually moved, causing the brush plate 55 to drive the perforated rod 54 to move up and down along the inside of the rectangular cylinder 51. When the brush plate 55 moves to a position that is in contact with the surface of the metal container placed on the frame 1, the inner wall of the holes in the rectangular cylinder 51 coincides with the inner wall of any hole on the perforated rod 54. At this time, the brush plate 55 is manually moved. The bolt 52 is screwed into the rectangular tube 51 and the perforated rod 54 to fix the position of the perforated rod 54 and the brush plate 55. When the metal container rotates and changes position, the brush plate 55 adheres to the surface of the metal container and sweeps off the attached debris and impurities, ensuring the cleanliness of the parts of the metal container to be welded. This completes the cleaning of the parts of the metal container to be welded, reducing the debris and impurities generated during the welding process from falling and adhering to other parts of the metal container to be welded. This would cause subsequent welding to require priority cleaning of the parts of the metal container to be welded, increasing the workload of personnel and affecting the welding efficiency of the metal container. This improves the cleanliness of the parts of the metal container to be welded.
[0035] Figure 2-6 The nut surface of the bolt 52 shown has multiple anti-slip strips 53 fixedly attached. The anti-slip strips 53 are arranged at equal intervals. By setting the anti-slip strips 53, the friction between the surface of the bolt 52 and the hand can be increased, reducing the possibility of slippage when manually turning the bolt 52. A spring rod 56 is slidably connected to the inner wall of the hole of the brush plate 55. The other end of the spring rod 56 is fixedly connected to the brush plate 55. A scraper rod 57 is fixedly attached to the end of the spring rod 56 away from the multi-hole rod 54. The surface of the scraper rod 57 is trapezoidal. By setting the scraper rod 57, under the reaction force of the spring in the spring rod 56, the spring rod 56 pushes the scraper rod 57 to always move away from the brush plate 55. This allows the scraper rod 57 to maintain a state of contact with the surface of the metal container under the push of the spring rod 56. When the metal container rotates and shifts, the scraper rod 57 adheres to its surface and scrapes off the more adhesive debris and impurities, further improving the cleaning effect on the surface of the metal container.
[0036] Figure 2-6The system also includes: a dust collection hopper 58, which is fixedly connected to a rectangular cylinder 51, wherein the inner wall of the dust collection hopper 58 has a trapezoidal cross-section; a blower 59, which is fixedly connected to the dust collection hopper 58 via a pipe, wherein the end of the blower 59 away from the dust collection hopper 58 is fixedly connected to a sleeve 510 via a pipe, wherein the sleeve 510 is fixedly connected to the frame 1; and a collection box 511, the surface of which is slidably connected to the inner wall of the sleeve 510. By setting up the dust collection hopper 58, the blower 59 is first started, which generates negative pressure and provides suction to the dust collection hopper 58 through the pipe, so that the dust collection hopper 58 sucks in the scattered debris and impurities, and then discharges them through the pipe into the collection box 511 inside the sleeve 510 for storage, thereby completing the rapid collection of debris and impurities after sweeping, reducing the situation where debris and impurities fall onto the frame 1, causing the surface of the frame 1 to be dirty and affecting the working environment.
[0037] Figure 2-6 The collection box 511 shown has a viewing window 512 on one side, with a transparent plate fixed to the inner wall of the viewing window 512. By setting the viewing window 512, personnel can directly observe the storage situation inside the collection box 511 through the viewing window 512, improving the convenience of personnel to measure and handle debris and impurities. A handle 513 is fixed to one side of the collection box 511, with multiple anti-slip protrusions on the inner side of the handle 513. By setting the handle 513, a point of leverage is provided for personnel to manually move the collection box 511, allowing personnel to manually pull the handle 513 to bring the collection box 511 out, improving the convenience and stability of manually moving the collection box 511. A perforated plate 514 is snapped into the inner wall of the dust collection hopper 58. By setting the perforated plate 514, the perforated plate 514 can be placed inside the dust collection hopper 58 to intercept large debris and impurities from the outside, reducing the possibility of large debris and impurities falling into the dust collection hopper 58 and causing pipe blockage.
[0038] Working principle: In use, a cylindrical metal container is placed on two frames 1. The metal container is supported by two sets of driving wheels 3 and driven wheels 4 symmetrically arranged on the frames 1. Then, the motor 2 and the reducer drive the driving wheels 3 to rotate, so that the driving wheels 3 drive the metal container to flip and change position, so that the metal container is flipped to the optimal position for welding, thereby completing the welding assistance of the metal container.
[0039] First, manually move the brush plate 55 so that it drives the perforated rod 54 to move up and down inside the rectangular tube 51. When the brush plate 55 moves to a position where it is in contact with the surface of the metal container placed on the frame 1, the inner wall of the hole on the rectangular tube 51 coincides with the inner wall of any hole on the perforated rod 54. At this point, manually screw the bolt 52 into the rectangular tube 51 and the perforated rod 54 to fix the position of the perforated rod 54 and the brush plate 55. When the metal container rotates and shifts, the brush plate 55 adheres to the surface of the metal container, removing the adhering debris and... Impurities are swept away, ensuring the cleanliness of the parts of the metal container to be welded, thus completing the cleaning of the parts of the metal container to be welded. At the same time, under the reaction force of the spring in the spring rod 56, the spring rod 56 pushes the scraper 57 to always move away from the brush plate 55, so that the scraper 57 can maintain a state of contact with the surface of the metal container under the push of the spring rod 56. When the metal container rotates and shifts, the scraper 57 contacts its surface and scrapes off the more adhesive debris and impurities, further improving the cleaning effect on the surface of the metal container.
[0040] While cleaning up debris and impurities, the blower 59 is started, which generates negative pressure and provides suction to the dust collection hopper 58 through the pipe. The dust collection hopper 58 sucks in the scattered debris and impurities, which are then discharged through the pipe into the collection box 511 inside the sleeve 510 for storage, thus completing the rapid collection of debris and impurities after sweeping.
[0041] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A welding auxiliary device for metal containers, characterized in that it comprises: Two frames (1), one of which has two sets of drive wheels (3) symmetrically arranged on it, wherein the drive wheels (3) are driven to rotate by a motor (2), and the other frame (1) has two sets of driven wheels (4) symmetrically arranged on it; The impurity removal device (5) is installed on the frame (1) with the drive wheel (3). The impurity removal device (5) is used to clean the debris and impurities adhering to the surface of the metal container and ensure the cleanliness of the welded parts of the metal container.
2. The auxiliary device for welding a metal container assembly according to claim 1, characterized in that: The impurity removal device (5) includes: a rectangular tube (51), which is fixedly connected to a frame (1) having a drive wheel (3), wherein the inner wall of the hole of the rectangular tube (51) is threaded with bolts (52); The brush plate (55) is slidably mounted on the rectangular tube (51) by a perforated rod (54), wherein the perforated rod (54) is placed inside the rectangular tube (51) and fixed by bolts (52).
3. The auxiliary device for welding a metal container assembly according to claim 2, characterized in that: The nut surface of the bolt (52) is fixed with a plurality of anti-slip strips (53), and the plurality of anti-slip strips (53) are arranged at equal intervals.
4. The auxiliary device for welding a metal container assembly according to claim 2, characterized in that: A spring rod (56) is slidably connected to the inner wall of the hole of the brush plate (55), wherein the other end of the spring in the spring rod (56) is fixedly connected to the brush plate (55), wherein a scraper (57) is fixedly connected to the end of the spring rod (56) away from the perforated rod (54), wherein the surface of the scraper (57) is trapezoidal.
5. The auxiliary device for welding a metal container assembly according to claim 2, characterized in that: it also... include: Dust collection hopper (58), which is fixedly connected to rectangular cylinder (51), wherein the inner wall cross-section of dust collection hopper (58) is trapezoidal; Blower (59), the blower (59) is fixed to the dust collection hopper (58) through a pipe, wherein the end of the blower (59) away from the dust collection hopper (58) is fixed to a sleeve (510) through a pipe, wherein the sleeve (510) is fixed to the frame (1); A collection box (511) is slidably connected to the inner wall of a sleeve (510).
6. The auxiliary device for welding a metal container assembly according to claim 5, characterized in that: A viewing window (512) is provided on one side of the collection box (511), and a transparent plate is fixed to the inner wall of the viewing window (512).
7. The auxiliary device for welding a metal container assembly according to claim 5, characterized in that: A handle (513) is fixedly attached to one side of the collection box (511), wherein the inner side of the handle (513) is provided with multiple anti-slip protrusions.
8. The auxiliary device for welding a metal container assembly according to claim 5, characterized in that: The inner wall of the dust collection hopper (58) is fitted with a perforated plate (514).