Hot melting machine for processing bags and suitcases
By setting up a filter net, air inlet duct, air pump and gas treatment chamber in the hot melt machine for bag processing, the problem of toxic and harmful gases or smoke generated during heating and welding of the hot melt machine is solved, and effective filtration and treatment of these harmful gases are achieved, protecting personnel's health and improving the convenience of use.
Patent Information
- Application Number
- CN202421361230.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing hot melt machine for bag processing has not installed a dust collecting device, which may produce toxic and harmful gases or smoke during heating and welding, endangering the health of people.
A hot melt machine for bag processing is designed, including a filter mesh, air inlet duct, air pump and gas treatment chamber. Through these components, harmful gases or smoke generated can be sucked in and treated by filtration and dissolving to prevent them from being directly emitted into the air.
It effectively avoids harmful gases or smoke directly drifting into the air and being inhaled by people, thus protecting people's health and improving the convenience of use.
Smart Images

Figure CN222645379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot-melt machines, in particular to a hot-melt machine for processing bags. Background Art
[0002] The hot melt machine is an instrument that uses electric heating to transfer the heat of the heating plate to the welding surface of the upper and lower plastic heating elements, causing the surface to melt, and then quickly withdraws the heating plate to heat the upper and lower heating elements, fuse the molten surfaces, solidify, and combine them into one.
[0003] At present, some existing hot melt machines for bag processing are not equipped with dust collection devices. When heating the surface of the bag to be welded, some materials may produce toxic and harmful gases or smoke due to high temperature. At this time, the harmful gases or smoke emitted into the air may be inhaled by people and cause harm to their health. It is relatively inconvenient to use. For this reason, we propose a hot melt machine for bag processing to solve or improve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a hot melt machine for bag processing, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical solutions: including a hot melt machine, a baffle fixed on the top of the hot melt machine, an air inlet pipe fixed on the surface of the baffle, a filter screen arranged on one side of the top of the air inlet pipe, a gas treatment chamber fixed on the surface of the hot melt machine, a water storage chamber fixed on the surface of the gas treatment chamber, a first partition plate inserted on one side of the bottom of the gas treatment chamber, a water storage box inserted inside the gas treatment chamber, and a second partition plate inserted inside the water storage chamber.
[0006] Furthermore, a heat dissipation fan is fixed on the surface of the baffle, the heat dissipation fan and the air inlet pipe are arranged symmetrically on the surface of the baffle, and a dustproof net is provided on the surface of the baffle.
[0007] Furthermore, an air pump is fixed on the top of the gas processing chamber, and an air inlet of the air pump is connected to the gas processing chamber through a pipeline.
[0008] Furthermore, a pull ring is inserted into the top of the gas processing chamber, and the bottom end of the pull ring is fixed to the top end of the second partition through a connecting rod.
[0009] Furthermore, a first through hole is opened at the bottom of the gas processing chamber, and a plurality of groups of first through holes are opened at the bottom of the gas processing chamber.
[0010] Furthermore, a second through hole is opened on the top of the first partition, and a plurality of second through holes are opened on the top of the first partition, and the second through holes are located on one side of the bottom of the first through holes.
[0011] Compared with the prior art, the utility model has the following beneficial effects: by arranging a filter, an air inlet pipe, an air pump and a gas processing chamber, when a hot melt machine is used to process the hot melt surface of a bag and harmful gas or smoke is generated, the harmful gas or smoke can be sucked into the interior of the gas processing chamber and the soluble substances therein can be dissolved into water. In the process, the harmful gas or smoke is filtered through the filter so that it is pumped out through the air outlet of the air pump after being filtered and adsorbed, thereby preventing the harmful gas or smoke from directly drifting into the air and being inhaled by people, causing harm to their health. The utility model is relatively convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 This is a side view of the structure of the utility model;
[0014] Figure 3 This is a schematic diagram of the air inlet pipe structure of the utility model;
[0015] Figure 4 This is a schematic diagram of the first through hole structure of the utility model;
[0016] Figure 5 This is a schematic diagram of the structure of the second partition of the utility model;
[0017] Figure 6 This is a schematic diagram of the second through hole structure of the utility model.
[0018] In the figure: 1. hot melt machine; 2. baffle; 3. heat dissipation fan; 4. filter; 5. gas treatment chamber; 6. water storage chamber; 7. water storage box; 8. first partition; 9. air pump; 10. pull ring; 11. air inlet pipe; 12. second partition; 13. first through hole; 14. second through hole. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-6, including a hot melt machine 1, a baffle 2 fixed to the top of the hot melt machine 1, and an air inlet pipe 11 fixed to the surface of the baffle 2. The shape of the air inlet pipe 11 is designed to be a wind guide cover style with a wide end and a narrow end, so that the suction force of the wide end of the air inlet pipe 11 can be enhanced to a certain extent. The air inlet pipe 11 is connected to the top of the gas processing warehouse 5 through a pipeline. The internal space of the air inlet pipe 11 is connected to the internal space of the gas processing warehouse 5 through a pipeline. A heat dissipation fan 3 is fixed on the surface of the baffle 2. The heat dissipation fan 3 and the air inlet pipe 11 are symmetrically arranged on the surface of the baffle 2. The heat dissipation fan 3 can first blow air into the inside of the hot melt machine 1. Thereby, the surface of the bag heated and welded inside the hot melt machine 1 is cooled down. At the same time, because the baffle 2 and the air inlet pipe 11 are arranged symmetrically, when the baffle 2 blows air into the hot melt machine 1, the gas will move to one side of the air inlet pipe 11, thereby further enhancing the speed of the air inlet pipe 11 sucking in the gas. The surface of the baffle 2 is provided with a dustproof net, which can filter the air sucked into the inside of the baffle 2, reduce the amount of dust entering the inside of the baffle 2, and improve the service durability of the baffle 2. The filter net 4 is arranged on one side of the top of the air inlet pipe 11, and a slot is arranged inside the air inlet pipe 11. The filter net 4 can be inserted into the air inlet through the slot. The inside of the pipe 11 can filter the gas entering the air inlet pipe 11 through the filter 4 to reduce or prevent larger particles from entering the inside of the air inlet pipe 11. The gas processing chamber 5 is fixed to the surface of the hot melt machine 1. Water is contained in the gas processing chamber 5. The water covers one end of the pipe connecting the air inlet pipe 11 and the gas processing chamber 5 and makes one end of the pipe immersed in the water. The bottom of the gas processing chamber 5 is provided with a first through hole 13. The first through hole 13 is provided in a plurality of groups at the bottom of the gas processing chamber 5. The top of the gas processing chamber 5 is fixed with an air pump 9. The air inlet of the air pump 9 is connected to the gas processing chamber 5 through a pipe. The air pump 9 can extract the gas inside the gas processing chamber 5, so that the internal pressure of the gas processing chamber 5 is reduced, so that the connected air inlet pipe 11 generates suction, so that the gas enters the gas processing chamber 5 through the air inlet pipe 11. When the gas enters the gas processing chamber 5, it will enter the water set inside the gas processing chamber 5, so that the water dissolves the soluble solids in the gas when it contacts the gas, so as to further filter the gas. The water storage chamber 6 is fixed to the surface of the gas processing chamber 5, and the first partition plate 8 is inserted at one side of the bottom of the gas processing chamber 5. The top of the first partition plate 8 is provided with a second through hole 14.Several groups of second through holes 14 are opened on the top of the first partition 8. The number of the second through holes 14 is the same as the number of the first through holes 13. The second through holes 14 are located on the bottom side of the first through holes 13 and their positions do not overlap with the first through holes 13. The water storage box 7 is inserted into the interior of the gas processing warehouse 5. The second partition 12 is inserted into the interior of the water storage warehouse 6. The second partition 12 can block the space between the water storage warehouse 6 and the gas processing warehouse 5, so that the internal space between the water storage warehouse 6 and the gas processing warehouse 5 is no longer connected. The interior of the water storage warehouse 6 is fixed with a limiting column, which is inserted into the interior of the second partition 12. The limiting column can limit the position of the second partition 12 to prevent the second partition 12 from tilting when moving, thereby improving the stability of the second partition 12 when moving. A pull ring 10 is inserted at the top of the gas processing warehouse 5. The bottom end of the pull ring 10 is fixed to the top of the second partition 12 through a connecting rod. When the pull ring 10 moves, it will drive the fixed second partition 12 to move.
[0021] Working principle: when the surface of the bag to be welded is heated by the hot melt machine 1, the gas inside the gas processing chamber 5 can be extracted through the air pump 9, so that the air inlet pipe 11 generates suction due to the negative pressure, thereby sucking the harmful gas or smoke generated during processing into the air inlet pipe 11. When it enters the air inlet pipe 11, it will pass through the inside of the filter 4, so that the filter 4 can filter the harmful gas or smoke, and prevent large particles of solid from entering the inside of the air inlet pipe 11. At this time, the gas will enter the inside of the gas processing chamber 5 through the pipeline and enter the water set in the gas processing chamber 5, so that the water contacts the gas and the soluble substances therein are dissolved into the water, so that the water dissolves and adsorbs some of the harmful substances inside the gas. After being filtered and adsorbed, the gas is pumped out through the air outlet of the air pump 9, so as to prevent the harmful gas or smoke from directly drifting into the air and being inhaled by people, causing harm to their health. It is relatively convenient to use. At the same time, when the water inside the gas processing chamber 5 needs to be replaced, the first partition plate 8 can be pulled to drive the second through hole 14 opened on the top to move. , so that the second through hole 14 coincides with the position of the first through hole 13. When the first through hole 13 coincides with the second through hole 14, the internal space of the gas processing warehouse 5 and the internal space of the water storage box 7 will change from a sealed state to a connected state. At this time, the water inside the gas processing warehouse 5 will flow into the water storage box 7 through the first through hole 13 and the second through hole 14 for storage. When the water storage box 7 is full, the waste water inside the water storage box 7 can be processed by pulling out the water storage box 7. In this process, clean water can be poured into the water storage warehouse 6. When the gas processing After the water inside the bin 5 is drained, the first partition 8 is pushed back to its initial position to restore the sealing state between the gas processing bin 5 and the water storage box 7. At this time, pulling the pull ring 10 can make the pull ring 10 drive the second partition 12 to move, so that the internal space of the water storage bin 6 is connected with the internal space of the gas processing bin 5. The water inside the water storage bin 6 will flow into the interior of the gas processing bin 5, completing the replacement of the water inside the gas processing bin 5. There is no need to separately connect the water inlet pipe and the drain pipe, the requirements for the placement position are relatively low, and it is relatively convenient to use.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hot melt machine for bag processing, characterized in that: It comprises a hot melt machine (1), a baffle (2) fixed on the top of the hot melt machine (1), and an air inlet pipe (11) fixed on the surface of the baffle (2); A filter screen (4), the filter screen (4) is arranged on one side of the top of the air inlet pipe (11); A gas processing chamber (5), the gas processing chamber (5) is fixed on the surface of the hot melt machine (1); A water storage tank (6), the water storage tank (6) is fixed on the surface of the gas processing tank (5); A first baffle (8), the first baffle (8) being inserted at one side of the bottom of the gas processing chamber (5); A water storage box (7), the water storage box (7) is inserted into the interior of the gas processing chamber (5); The second partition plate (12) is inserted into the interior of the water storage tank (6).
2. A hot melt machine for bag processing according to claim 1, characterized in that: A heat dissipation fan (3) is fixed on the surface of the baffle (2); the heat dissipation fan (3) and the air inlet pipe (11) are symmetrically arranged on the surface of the baffle (2); and a dustproof net is provided on the surface of the baffle (2).
3. A hot melt machine for bag processing according to claim 1, characterized in that: An air pump (9) is fixed on the top of the gas processing chamber (5), and an air inlet of the air pump (9) is connected to the gas processing chamber (5) via a pipeline.
4. A hot melt machine for bag processing according to claim 1, characterized in that: A pull ring (10) is inserted into the top of the gas processing chamber (5), and the bottom end of the pull ring (10) is fixed to the top end of the second partition plate (12) via a connecting rod.
5. The hot melt machine for bag processing according to claim 1, characterized in that: The bottom of the gas processing chamber (5) is provided with a first through hole (13), and a plurality of groups of the first through holes (13) are provided at the bottom of the gas processing chamber (5).
6. A hot melt machine for bag processing according to claim 1, characterized in that: A second through hole (14) is provided on the top of the first partition (8), a plurality of groups of second through holes (14) are provided on the top of the first partition (8), and the second through holes (14) are located on one side of the bottom of the first through holes (13).