Safe recovery device for residual high-temperature welding rods

Abstract

The utility model discloses a safe recovery device for residual high-temperature welding rods, which can be used for conveniently recovering and safely storing the residual high-temperature welding rods through a recovery container which is made of high-temperature-resistant materials and is designed in a sealing way, so that the risk of fire disasters or scalds caused by high temperature of the welding rods can be effectively prevented. According to the technical scheme, the safe recovery device for the residual high-temperature welding rods is characterized by comprising a recovery container, the recovery container comprises a box body, an inner container and a box cover, a placement bin is arranged in the box body, the inner container is detachably installed in the placement bin, and high-temperature isolation layers are arranged on the side wall and the bottom of the placement bin; the high-temperature isolation layer comprises a high-temperature-resistant layer I and a heat insulation layer I which are arranged from inside to outside; an opening is formed in the upper part of the inner container; the box cover and the box body are detachably connected, the box cover can be closed and opened relative to the box body, the inner container is sealed in the recycling container when the box cover is closed, and the inner container can be taken out and put in from the putting-in bin when the box cover is opened; the box cover is further provided with a throwing opening and an auxiliary cover used for opening and closing the throwing opening.

Description

Technical Field

[0001] This utility model relates to the field of welding-related equipment, specifically a safe recycling device for residual high-temperature welding electrodes. Background Technology

[0002] During welding operations, welding electrodes often remain at high temperatures (typically exceeding 300°C) after use. Improper disposal or carelessness can easily lead to safety issues. For example, contact between high-temperature electrodes and flammable materials (such as oil, packaging materials, sawdust, etc.) could cause a fire, and workers are prone to accidental burns from touching the electrodes. Furthermore, it results in resource waste and environmental pollution. Electrode residues (such as electrode tips) often contain recyclable metals; improper disposal not only increases production costs but also violates green manufacturing principles. The electrode coating may contain harmful substances, and improper handling can pollute the working environment and surrounding ecosystem.

[0003] Currently, the recycling of residual high-temperature welding rods in industrial sites mainly relies on the following methods: First, ordinary metal drums or iron boxes without sealing design. After the high-temperature welding rods are put in, they can still generate high temperatures, which poses the risk of burns to personnel, is not conducive to storage and transportation, and cannot effectively prevent the high-temperature welding rods from contacting the air, which may lead to reignition or the spread of harmful gases; Second, welding rods are naturally cooled and piled up, placed randomly on the ground or in corners, occupying work space, and there is still a risk of fire and personal injury during the cooling process.

[0004] Therefore, in order to address the above problems, there is an urgent need for a device that can effectively isolate the external environment for the recovery of residual high-temperature welding electrodes, so as to improve the safety, environmental friendliness and economy of welding operations. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology mentioned above by providing a safe recycling device for residual high-temperature welding rods. The device uses a recycling container with high-temperature resistant materials and a sealed design to conveniently recycle and safely store residual high-temperature welding rods, effectively preventing the risk of fire or burns caused by high-temperature welding rods. The device's mobility and fixed functions flexibly adapt to different work scenarios, improve work efficiency, help standardize the recycling process, reduce welding rod waste, and conform to the concept of green production.

[0006] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0007] A safe recycling device for residual high-temperature welding rods includes a recycling container comprising a box body, an inner liner, and a lid. The box body has a placement compartment, and the inner liner is detachably installed in the placement compartment. The side walls and bottom of the placement compartment are provided with a high-temperature insulation layer, which includes a high-temperature resistant layer I and a heat-insulating layer I arranged from the inside out. The inner liner is made of a high-temperature resistant material and has an opening at its upper part. The lid and box body are detachably connected, and the lid can be closed and opened relative to the box body. When the lid is closed, the inner liner is sealed within the recycling container; when the lid is open, the inner liner can be removed and placed into the placement compartment. The lid also has a dispensing port and a secondary cover for opening and closing the dispensing port.

[0008] Preferably, the lid has a fastening plate on its side, which is flip-connected to the lid, and the fastening plate has a slot on its inner side; the body has a fastening groove at the position corresponding to the fastening plate, and the fastening groove has a tooth that fits the slot; when the lid and the body are connected, the fastening plate is embedded and fastened in the fastening groove.

[0009] Preferably, the inner side of the box cover is provided with a high-temperature resistant layer II and a heat insulation layer II, with the high-temperature resistant layer II covering the outer side of the heat insulation layer II.

[0010] Preferably, the secondary cover and the box cover are connected by a flip-top connection, and an elastic rotating shaft structure with automatic rotation and reset is provided on the side edge of the dispensing port. One side edge of the secondary cover is connected to the elastic rotating shaft structure, and the elastic rotating shaft structure drives the secondary cover to automatically flip away from the dispensing port. The box cover is also provided with a control lock for locking and unlocking the secondary cover.

[0011] Preferably, the lid of the box is provided with an observation window for observing the amount stored in the inner liner, and the observation window is covered with high-temperature resistant glass.

[0012] Preferably, the bottom of the box is equipped with casters.

[0013] Preferably, the bottom of the housing is provided with a stop mechanism, which includes a contact plate, a sliding rod, a spring, and a transmission rope. A handle is provided on the side of the housing, and a push button is provided on the handle. The sliding rod is slidably connected to the housing, and its bottom is fixedly connected to the contact plate. The two ends of the spring are respectively in contact with the housing and the sliding rod. Under the action of the spring, the sliding rod, along with the contact plate, tends to spring downwards. The two ends of the transmission rope are respectively connected to the sliding rod and the push button.

[0014] When the button is not pressed, the floor will pop down to the lowest point beyond the swivel wheel and touch the ground;

[0015] When the button is pressed, the floor is pulled upwards and lifted off the ground.

[0016] Compared with existing technologies, the safe recycling device for residual high-temperature welding electrodes using the above-mentioned technical solution has the following beneficial effects:

[0017] Residual high-temperature welding rods generated during welding can be directly put into this recycling container for recycling. Because this solution has a high-temperature resistant inner liner and a high-temperature isolation layer, it can effectively prevent high temperature leakage, so that the surface of the recycling container will never reach a high temperature that is enough to burn or cause a fire during use, thus having higher safety in use.

[0018] With its lockable and automatically pop-open sub-cover design, welders can easily open the feeding port for feeding by manually operating the lock. When feeding is not needed, the sub-cover can be flipped up to lock it over the feeding port, maintaining an easy-to-recover, airtight seal.

[0019] With its detachable inner liner and a lid that can be completely separated from the box body, the inner liner can be easily removed for subsequent operations and replacement when it is too full, close to the designed storage capacity, or nearing the safe service life of the inner liner, making the management of welding rod recycling more reasonable and orderly.

[0020] During welding operations, workers often need to move. The recycling container in this solution can be easily moved to a designated location on the ground via the bottom casters. When it reaches the designated location, the contact plate in the stop mechanism automatically pops out to contact the ground, preventing the recycling container from sliding freely, which is conducive to the safe and efficient conduct of welding work. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of an embodiment of the safe recycling device for residual high-temperature welding rods of this utility model.

[0022] Figure 2 This is a schematic diagram of the assembly structure in this embodiment.

[0023] Figure 3 This is a structural schematic diagram from the bottom view of this embodiment.

[0024] Figure 4 and Figure 5 This is a schematic diagram of the structure and operation of the stop mechanism in this embodiment.

[0025] Reference numerals: 1. Box body; 10. Insertion compartment; 11. Snap-fit ​​groove; 110. Locking tooth; 12. Caster wheel; 13. Stop mechanism; 130. Ground contact; 131. Slide rod; 132. Spring; 133. Drive rope; 14. Handle; 15. Press button; 2. Inner liner; 20. Opening; 3. Box lid; 30. Snap-fit ​​plate; 31. Discharge port; 32. Secondary lid; 33. Push button; 34. Observation window. Detailed Implementation

[0026] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0027] like Figures 1 to 5 The safety recycling device for residual high-temperature welding rods shown includes a recycling container, which comprises a box body 1, an inner liner 2, and a lid 3. A placement chamber 10 is provided inside the box body 1. The inner liner 2 is detachably installed in the placement chamber 10 from above the box body 1. High-temperature insulation layers are provided on the side walls and bottom of the placement chamber 10. These high-temperature insulation layers include a high-temperature resistant layer I and a heat insulation layer I (not shown in the figure), arranged from the inside out. The high-temperature resistant layer I can be made of ceramic fiber or stainless steel alloy, and the heat insulation layer I can be made of expanded perlite. The inner liner 2 is made of a high-temperature resistant material, specifically stainless steel alloy, and has an opening 20 at its upper part.

[0028] The lid 3 and the body 1 are detachably connected. The inner side of the lid 3 is provided with a high-temperature resistant layer II and a heat insulation layer II (not shown in the figure). The high-temperature resistant layer II is made of the same material as the high-temperature resistant layer I, and the heat insulation layer II is made of the same material as the heat insulation layer I. The high-temperature resistant layer II covers the outer side of the heat insulation layer II. The lid 3 can be closed and opened relative to the body 1. When the lid 3 is closed, the inner liner 2 is sealed in the recycling container. When the lid 3 is open, the inner liner 2 can be removed and inserted by the insertion compartment 10. The body 1 and the lid 3 are rectangular with the same outline. The lid 3 has fastening plates 30 on the front, back, left, and right sides. The fastening plates 30 are flip-connected to the lid 3, and the inner side of the fastening plates 30 has a slot. The body 1 has a fastening groove 11 corresponding to the position of the fastening plates 30, and the fastening groove 11 has a tooth 110 that matches the slot. When the lid 3 and the body 1 are connected, each fastening plate 30 is embedded and fastened in the corresponding fastening groove 11.

[0029] The lid 3 also has a dispensing port 31 and a secondary cover 32 for opening and closing the dispensing port 31. The secondary cover 32 is flip-connected to the lid 3. The side edge of the dispensing port 31 is provided with an elastic rotating shaft structure for automatic rotation and reset. One side edge of the secondary cover 32 is connected to the elastic rotating shaft structure, which drives the secondary cover 32 to automatically flip away from the dispensing port 31. The lid 3 also has a control lock for locking and unlocking the secondary cover 32. The control lock is a push button 33, which is slidably disposed on the side of the dispensing port 31 opposite to the elastic rotating shaft. A spring 132 is provided between the push button 33 and the lid 3. The push button 33 can automatically reset under the action of the spring 132. In its natural state, the push button 33 extends partly towards the dispensing port 31. When the secondary lid 32 is flipped and pressed against the dispensing port 31, the push button 33 is pushed back until the secondary lid 32 completely covers and embeds into the dispensing port 31. Under the action of the spring 132, the push button 33 automatically resets to block the secondary lid 32, thus locking the secondary lid 32. When it is necessary to open the secondary lid 32, push the push button 33 backward with your finger. The secondary lid 32 will automatically spring open after the push button 33 is no longer blocking it, thus exposing the dispensing port 31. The lid 3 is also provided with an observation window 34 for observing the amount stored in the inner liner 2. The observation window 34 is covered with high-temperature resistant glass.

[0030] The bottom of the housing 1 is equipped with four casters 12 and a stop mechanism 13. The four casters 12 are located at the four corners of the bottom of the housing 1. The stop mechanism 13 includes a contact plate 130, a slide bar 131, a spring 132, and a drive rope 133. A handle 14 is provided on the side of the housing 1, and a push button 15 is provided on the inside of the handle 14. The slide bar 131 is slidably connected to the housing 1, and its bottom is fixedly connected to the contact plate 130. The two ends of the spring 132 are respectively in contact with the housing 1 and the slide bar 131. The slide bar 131, together with the contact plate 130, tends to pop downward under the action of the spring 132. The drive rope 133 is built into the housing 1, and its two ends are respectively connected to the slide bar 131 and the push button 15. The push button 15 can drive the drive rope 133 to move, which in turn drives the slide bar 131 to move.

[0031] When the button 15 is not pressed, the floor 130 pops down to the lowest point beyond the caster wheel 12 and contacts the ground. At this time, due to the friction between the floor 130 and the ground, the recycling container is placed on the ground relatively stably and will not slide freely.

[0032] When the recycling container needs to be moved, press the button 15, and the floor 130 is pulled up and lifted off the ground. At this time, only the caster wheel 12 is in contact with the ground, making it easy to move the recycling container.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A safety recovery device for a residual high temperature electrode, characterized in that: The application relates to a recycling container, which comprises a box body (1), an inner container (2) and a box cover (3), a placing bin (10) is arranged in the box body (1), the inner container (2) is detachably arranged in the placing bin (10), a high-temperature isolation layer is arranged on the side wall and the bottom of the placing bin (10), the high-temperature isolation layer comprises a high-temperature resistant layer I and a heat insulation layer I arranged from inside to outside, the inner container (2) is made of high-temperature resistant material, an opening (20) is arranged on the upper portion of the inner container (2), the box cover (3) and the box body (1) are detachably connected, the box cover (3) can be closed and opened relative to the box body (1), the inner container (2) is enclosed in the recycling container when the box cover (3) is closed, and the inner container (2) can be taken out and placed in the placing bin (10) when the box cover (3) is opened, a feeding opening (31) and a sub-cover (32) for opening and closing the feeding opening (31) are further arranged on the box cover (3).

2. The apparatus for safe recycling of residual high temperature welding electrodes according to claim 1, characterized in that: A buckling plate (30) is arranged on the side of the box cover (3), the buckling plate (30) is reversibly connected with the box cover (3), a clamping groove is arranged on the inner side of the buckling plate (30), a buckling groove (11) is arranged at the position corresponding to the buckling plate (30) of the box body (1), and a clamping tooth (110) matched with the clamping groove is arranged in the buckling groove (11), when the box cover (3) and the box body (1) are connected, the buckling plate (30) is embedded and buckled in the buckling groove (11).

3. The apparatus for safe recycling of residual high temperature welding electrodes according to claim 1, characterized in that: A high-temperature resistant layer II and a heat insulation layer II are arranged on the inner side of the box cover (3), and the high-temperature resistant layer II covers the outer side of the heat insulation layer II.

4. The apparatus for safe recycling of residual high temperature welding rods as claimed in claim 1 wherein: The sub-cover (32) is reversibly connected with the box cover (3), an elastic rotating shaft structure capable of automatically rotating and resetting is arranged on the side edge of the feeding opening (31), one side edge of the sub-cover (32) is connected with the elastic rotating shaft structure, the elastic rotating shaft structure drives the sub-cover (32) to automatically rotate away from the feeding opening (31), and a control locking piece for locking and unlocking the sub-cover (32) is further arranged on the box cover (3).

5. The apparatus for safe recycling of residual high temperature welding rods as claimed in claim 1 wherein: An observation window (34) for observing the storage amount in the inner container (2) is arranged on the box cover (3), and the observation window (34) is covered by high-temperature resistant glass.

6. The apparatus for safe recycling of residual high temperature welding rods as claimed in claim 1 wherein: Universal wheels (12) are arranged on the bottom of the box body (1).

7. The apparatus for safe recycling of residual high temperature welding electrodes according to claim 6, characterized in that: A stop mechanism (13) is arranged on the bottom of the box body (1), the stop mechanism (13) comprises a ground-contacting plate (130), a sliding rod (131), a spring (132) and a transmission rope (133), a handle (14) is arranged on the side of the box body (1), a pressing button (15) is arranged on the handle (14), the sliding rod (131) is slidably connected with the box body (1), the bottom of the sliding rod (131) is fixedly connected with the ground-contacting plate (130), the spring (132) is arranged to contact the box body (1) and the sliding rod (131) at two ends, the sliding rod (131) and the ground-contacting plate (130) are driven to be popped downward under the action of the spring (132), and the two ends of the transmission rope (133) are connected with the sliding rod (131) and the pressing button (15) respectively. When the pressing button (15) is not pressed, the ground-contacting plate (130) is popped downward to the lowest point of the universal wheels (12) and contacts the ground; When the pressing button (15) is pressed, the ground-contacting plate (130) is pulled upward and separated from the ground.

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