CN211763575U - Hot air seam sealing machine with safety protection function - Google Patents
Hot air seam sealing machine with safety protection function Download PDFInfo
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- CN211763575U CN211763575U CN201922486017.3U CN201922486017U CN211763575U CN 211763575 U CN211763575 U CN 211763575U CN 201922486017 U CN201922486017 U CN 201922486017U CN 211763575 U CN211763575 U CN 211763575U
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Abstract
The utility model relates to a hot air seam sealing machine with safety protection function, which comprises a frame, wherein the frame is provided with a cross beam on a workbench, the cross beam is provided with a hot air gun component, one side of the hot air gun component is provided with an air guide pipe, the outside of the air guide pipe is provided with a protective cover, the air guide pipe is provided with a first connecting rod, one end of the first connecting rod is fixedly connected with one side of the air guide pipe close to the cross beam, and the other end of the first connecting rod is fixedly connected with the cross beam; the protection casing sets up to U-shaped side's pipe, be provided with the second connecting rod on the protection casing, second connecting rod one end and protection casing fixed connection, the other end and crossbeam fixed connection. The protective cover and the air guide pipe are respectively fixed on the cross beam, and the protective cover is not in contact with the air guide pipe, so that heat transfer cannot occur, the temperature of the protective cover cannot be greatly increased during long-time work, and operating personnel cannot be scalded. The utility model discloses has safety protection's effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of hot-blast seam sealing machine and specifically relates to a hot-blast seam sealing machine with safety protection function is related to.
Background
Hot-blast seam sealing machine, the waterproof processing of mainly used all kinds of waterproof clothing and outdoor exercises product seam, like the suit raincoat, waterproof shoes cap, tent, outdoor jacket, waterproof diving suit etc. its theory of operation: air is blown into the heating pipe by an air pump or a fan to be heated, the heated air enters the hot air pipe communicated with the heating pipe, the tail end of the hot air pipe is connected with a blowing nozzle, the air is blown onto the hot air adhesive tape from the blowing nozzle to enable the hot air adhesive tape to reach a melting point, and finally the upper rubber wheel and the lower rubber wheel are closed and rotated to enable the adhesive tape to be tightly combined with the fabric.
In the existing hot air seam sealing machine, in the processing process, swinging in and out of a hot air pipe and a blowing nozzle are generally controlled by a swinging gun cylinder, during processing, the swinging gun cylinder controls the blowing nozzle to reach the hot air adhesive tape, and in the gap of two times of processing, the swinging gun cylinder controls the blowing nozzle to be far away from the hot air adhesive tape. The blowing nozzle outwards spouts steam constantly in the course of working, in order to avoid spun steam scald operating personnel's hand, current hot-blast seam sealing machine generally adopts the guide duct to derive steam to the back upper place of rubber tyer.
The utility model discloses a thermal-insulated area winding is more loaded down with trivial details and easy damage, is difficult to change after the damage, and the air guide pipe outside generally sets up the protection casing or wraps up thermal-insulated bringing and avoids operating personnel mistake to bump the air guide pipe and lead to the scald, nevertheless thermal-insulated area winding is more loaded down with trivial details and easy damage. The protective cover is generally fixedly connected to the air guide pipe through a plurality of bolts, the bolts have a heat conduction effect, the temperature of the protective cover is easy to rise when the protective cover works for a long time, and operators are easy to scald by the bolt heads exposed on the outer surface of the protective cover. Therefore, a hot air seam sealing machine with a safety protection function is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hot-blast seam sealing machine with safety protection function to the not enough of prior art existence.
The above technical purpose of the present invention can be achieved by the following technical solutions: a hot air seam sealing machine with a safety protection function comprises a machine frame, wherein a cross beam is arranged on a workbench of the machine frame, a hot air gun assembly is arranged on the cross beam, an air guide pipe is arranged on one side of the hot air gun assembly, a protective cover is arranged outside the air guide pipe, a first connecting rod is arranged on the air guide pipe, one end of the first connecting rod is fixedly connected with one side, close to the cross beam, of the air guide pipe, and the other end of the first connecting rod is fixedly connected with the cross beam;
the protection casing sets up to U-shaped side's pipe, be provided with the second connecting rod on the protection casing, second connecting rod one end and protection casing fixed connection, the other end and crossbeam fixed connection.
Through adopting above-mentioned technical scheme, the guide duct passes through the head rod to be fixed on the crossbeam, the protection casing also fixes on the crossbeam through the head rod, the protection casing sets up in the outside of guide duct, prevent that operating personnel from missing the guide duct and leading to the scald, contactless between protection casing and the guide duct, heat transfer can not take place between guide duct and the protection casing, consequently in long-time working process, the temperature of protection casing can not rise yet, operating personnel touches protection casing surface and also can not scalded, has fine safety protection effect.
The present invention may be further configured in a preferred embodiment as: a plurality of vent holes are formed in the protective cover.
Through adopting above-mentioned technical scheme, in long-time working process, the guide duct can be with its air heating on every side, and the ventilation hole can be gone out the heat in the air around the guide duct fast transmission, prevents that the high temperature from making the protection casing temperature rise scald operating personnel, still can damage the protection casing after long-term the use.
The present invention may be further configured in a preferred embodiment as: one end of the air guide pipe, which is far away from the air blowing nozzle, is arranged to be in a horn mouth shape, and the caliber of one end, which faces the outer side of the air guide pipe, is large.
Through adopting above-mentioned technical scheme, can be better discharge the outside air from the guide duct faster, and the setting of horn mouth form makes the guide duct keep away from the heat transfer area increase of blowing nozzle's one end and outside air, inside hot-air, heat dissipation that can be quick.
The present invention may be further configured in a preferred embodiment as: and a plurality of guide plates are arranged inside one end of the air guide pipe, which is far away from the blowing nozzle.
Through adopting above-mentioned technical scheme, the guide plate has the effect of dispersion air current, can make during the hot-air discharges the outside air more dispersedly for the hot-air is by rapid cooling, can reduce the temperature of the air of gas vent department, prevents that operating personnel from scalding.
The present invention may be further configured in a preferred embodiment as: the two ends of the first connecting rod are detachably connected with the air guide pipe and the cross beam through bolts respectively, and the two ends of the second connecting rod are detachably connected with the protective cover and the cross beam respectively.
Through adopting above-mentioned technical scheme, can be convenient for operating personnel to change the protection casing when the protection casing damages.
The present invention may be further configured in a preferred embodiment as: the heat insulation layer is arranged at the joint of the first connecting rod and the air guide pipe, is arranged between the first connecting rod and the air guide pipe, and is respectively attached to the outer surfaces of the first connecting rod and the air guide pipe.
Through adopting above-mentioned technical scheme, the insulating layer can prevent to take place heat transfer between connecting rod and the guide duct for the connecting rod temperature risees, is scalded when preventing operating personnel from touching the connecting rod.
The present invention may be further configured in a preferred embodiment as: the first connecting rod and the second connecting rod are both provided with two, a plurality of position adjusting holes are formed in the crossbeam, and the first connecting rod and the second connecting rod are detachably connected in the position adjusting holes through bolts.
By adopting the technical scheme, the air guide pipe and the protective cover can be more stably installed in the working process of the hot air seam sealing machine, and the arrangement of the position adjusting hole can facilitate an operator to adjust the angles of the air guide pipe and the protective cover, so that the discharge direction of hot air can be controlled.
The present invention may be further configured in a preferred embodiment as: one end of the air guide pipe close to the blowing nozzle is arranged to be in a horn mouth shape, and the caliber of one end facing the outer side of the air guide pipe is large.
By adopting the technical scheme, after the angle of the air guide pipe is adjusted by an operator, hot air sprayed by the blowing nozzle can enter the air guide pipe all the time.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the arrangement of the first connecting rod and the second connecting rod, heat transfer between the air guide pipe and the protective cover can be prevented, and therefore the effect that an operator touches the protective cover to be scalded is prevented;
2. the vent hole, the guide plate and the air guide pipe are arranged in a bell mouth shape at one end far away from the air blowing nozzle, so that the effect of rapid heat dissipation can be achieved;
3. the air guide pipe angle can be adjusted by arranging the position adjusting holes, so that the effect of controlling the hot air discharging direction is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the hot air seam sealing machine;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
figure 3 is a schematic view of the overall structure of the duct and shield.
In the figure, 1, a cross beam; 2. a blowing nozzle; 3. an air guide pipe; 31. a first connecting rod; 4. a protective cover; 41. a second connecting rod; 5. a vent hole; 6. a baffle; 7. a thermal insulation layer; 8. and a position adjusting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a hot-blast seam sealing machine with safety protection function, including the frame, the frame is provided with crossbeam 1 on its workstation, is provided with hot-blast rifle subassembly on crossbeam 1, and hot-blast rifle subassembly includes air blowing nozzle 2, and air blowing nozzle 2 is used for spouting hot-air to the heat-seal adhesive tape, thereby makes it reach the melting point and laminate on the surface fabric. One side of the hot air gun component is provided with an air guide pipe 3, the air guide pipe 3 is used for discharging hot air sprayed out of the air blowing nozzle 2, a protective cover 4 is arranged outside the air guide pipe 3, and the protective cover 4 can prevent an operator from being scalded by the air guide pipe 3.
Referring to fig. 2, two first connecting rods 31 are arranged on the air guide tube 3, one end of each first connecting rod 31 is fixedly connected with one side of the air guide tube 3 close to the cross beam 1 through a bolt, and the other end of each first connecting rod 31 is fixedly connected with the cross beam 1 through a bolt. The outside of guide duct 3 is provided with protection casing 4, and protection casing 4 sets up to U-shaped square pipe, is provided with two second connecting rods 41 on the protection casing 4, and second connecting rod 41 one end passes through bolt fixed connection with protection casing 4, and the other end passes through bolt fixed connection with crossbeam 1. Different from the traditional mode, protection casing 4 is fixed on crossbeam 1, contactless between protection casing 4 and the guide duct 3 to make not take place the heat transfer between protection casing 4 and the guide duct 3, long-time during operation, the temperature of protection casing 4 also can not rise, also can not scalded when operating personnel touches protection casing 4, has certain safety protection effect, and when protection casing 4 damaged, also be convenient for change protection casing 4.
Referring to fig. 3, a plurality of vent holes 5 are formed in the protective cover 4, the air guide pipe 3 can heat air around the air guide pipe, the vent holes 5 can quickly transfer heat in the air around the air guide pipe 3, the protective cover 4 is prevented from being heated up to scald operators due to overhigh temperature, and the protective cover 4 can be damaged after long-term use.
Referring to fig. 2 and 3, one end of the air guide pipe 3 away from the blowing nozzle 2 is flared, and the diameter of the end facing the outside of the air guide pipe 3 is large. Therefore, the hot air can be better and more quickly discharged to the outside air from the air guide pipe 3, and the heat transfer area between one end of the air guide pipe 3, which is far away from the blowing nozzle 2, and the outside air and the inside hot air is increased due to the horn-mouth-shaped arrangement, so that the heat can be quickly dissipated.
Referring to fig. 2 and 3, the inside a plurality of guide plates 6 that are provided with of one end that blowing nozzle 2 was kept away from to air guide pipe 3, guide plate 6 has the effect of dispersion air current, can make during hot-air discharges the outside air more dispersedly for hot-air is by rapid cooling, can reduce the temperature of the air of gas vent department, prevents that operating personnel from scalding.
Referring to fig. 3, a heat insulation layer 7 is disposed at a connection position of the first connecting rod 31 and the air guide tube 3, and the heat insulation layer 7 is disposed between the first connecting rod 31 and the air guide tube 3 and respectively attached to the outer surfaces of the first connecting rod 31 and the air guide tube 3. The insulating layer 7 can set up to asbestos gauge insulating layer 7, can prevent to take place the heat transfer between connecting rod and the guide duct 3 for the connecting rod temperature risees, is scalded when preventing operating personnel from touching the connecting rod.
Referring to fig. 2, the cross beam 1 is provided with a plurality of position adjusting holes 8, the first connecting rod 31 and the second connecting rod 41 are detachably connected in the position adjusting holes 8 through bolts, and the position adjusting holes 8 are arranged so that an operator can adjust the angles of the air guide pipe 3 and the protective cover 4, thereby controlling the discharge direction of hot air. One end of the air guide pipe 3 close to the air blowing nozzle 2 is in a horn mouth shape, and the caliber of the end facing the outer side of the air guide pipe 3 is large, so that hot air sprayed out of the air blowing nozzle 2 can enter the air guide pipe 3 all the time after an operator adjusts the angle of the air guide pipe 3.
The implementation principle of the embodiment is as follows: an operator fixes the two first connecting rods 31 on the air guide pipe 3 through bolts, then aligns the air guide pipe 3 to the blowing nozzle 2, one end provided with the guide plate 6 faces outwards, then the operator adjusts the installation angle of the air guide pipe 3, one ends of the two first connecting rods 31 far away from the air guide pipe 3 are fixed on the cross beam 1 through bolts, then the two second connecting rods 41 are fixed on the protective cover 4 through bolts, then the protective cover 4 is sleeved outside the air guide pipe 3, and one ends of the second connecting rods 41 far away from the protective cover 4 are fixedly connected on the cross beam 1, so that the air guide pipe 3 and the protective cover 4 are installed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a hot-blast seam sealing machine with safety protection function, includes the frame, the frame is provided with crossbeam (1) on its workstation, be provided with hot-blast rifle subassembly on crossbeam (1), hot-blast rifle subassembly one side is provided with guide duct (3), guide duct (3) outside is provided with protection casing (4), its characterized in that: a first connecting rod (31) is arranged on the air guide pipe (3), one end of the first connecting rod (31) is fixedly connected with one side, close to the cross beam (1), of the air guide pipe (3), and the other end of the first connecting rod is fixedly connected with the cross beam (1);
the protection casing (4) set up to U-shaped side's pipe, be provided with second connecting rod (41) on protection casing (4), second connecting rod (41) one end and protection casing (4) fixed connection, the other end and crossbeam (1) fixed connection.
2. The hot air seam sealing machine with the safety protection function according to claim 1, characterized in that: the protective cover (4) is provided with a plurality of ventilation holes (5).
3. The hot air seam sealing machine with the safety protection function according to claim 1, characterized in that: one end of the air guide pipe (3) far away from the blowing nozzle (2) is arranged to be in a horn mouth shape, and the caliber of one end facing the outer side of the air guide pipe (3) is large.
4. The hot air seam sealing machine with the safety protection function according to claim 3, characterized in that: a plurality of guide plates (6) are arranged inside one end, far away from the blowing nozzle (2), of the air guide pipe (3).
5. The hot air seam sealing machine with the safety protection function according to claim 1, characterized in that: the two ends of the first connecting rod (31) are detachably connected with the air guide pipe (3) and the cross beam (1) through bolts respectively, and the two ends of the second connecting rod (41) are detachably connected with the protective cover (4) and the cross beam (1) respectively.
6. The hot air seam sealing machine with the safety protection function according to claim 5, characterized in that: the heat insulation layer (7) is arranged at the joint of the first connecting rod (31) and the air guide pipe (3), and the heat insulation layer (7) is arranged between the first connecting rod (31) and the air guide pipe (3) and is respectively attached to the outer surfaces of the first connecting rod (31) and the air guide pipe (3).
7. The hot air seam sealing machine with the safety protection function according to claim 6, characterized in that: the connecting device is characterized in that the first connecting rod (31) and the second connecting rod (41) are arranged in two numbers, a plurality of position adjusting holes (8) are formed in the crossbeam (1), and the first connecting rod (31) and the second connecting rod (41) are detachably connected in the position adjusting holes (8) through bolts.
8. The hot air seam sealing machine with the safety protection function according to claim 7, characterized in that: one end of the air guide pipe (3) close to the blowing nozzle (2) is arranged to be in a horn mouth shape, and the caliber of one end facing the outer side of the air guide pipe (3) is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486017.3U CN211763575U (en) | 2019-12-31 | 2019-12-31 | Hot air seam sealing machine with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486017.3U CN211763575U (en) | 2019-12-31 | 2019-12-31 | Hot air seam sealing machine with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211763575U true CN211763575U (en) | 2020-10-27 |
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ID=72891228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486017.3U Active CN211763575U (en) | 2019-12-31 | 2019-12-31 | Hot air seam sealing machine with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211763575U (en) |
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2019
- 2019-12-31 CN CN201922486017.3U patent/CN211763575U/en active Active
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