CN220995762U - Heat dissipation mechanism of hot melt adhesive compounding machine - Google Patents
Heat dissipation mechanism of hot melt adhesive compounding machine Download PDFInfo
- Publication number
- CN220995762U CN220995762U CN202323020695.3U CN202323020695U CN220995762U CN 220995762 U CN220995762 U CN 220995762U CN 202323020695 U CN202323020695 U CN 202323020695U CN 220995762 U CN220995762 U CN 220995762U
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- China
- Prior art keywords
- heat dissipation
- hot melt
- melt adhesive
- frame
- fabric
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 62
- 239000004831 Hot glue Substances 0.000 title claims abstract description 37
- 238000013329 compounding Methods 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 239000002131 composite material Substances 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation mechanism of a hot melt adhesive compound machine, which comprises a frame, a machine box fixedly arranged at the top of the frame, and a host machine and a hot melt adhesive box fixedly arranged at the top of the machine box, wherein the host machine is arranged at the top of the machine box; the first unreeling roller used for unreeling the first fabric is rotatably installed at the top right-hand member of frame, is provided with the spouting glue pump in the hot melt adhesive case, and the output of spouting the glue pump runs through to quick-witted incasement and is used for carrying out the spraying cover of spraying glue to first surface fabric upper surface. According to the utility model, through the back and forth swing guide of the air deflector, the heat dissipation of the heat dissipation air to the edge position of the composite fabric is ensured, so that the uniform heat dissipation of the whole composite fabric is ensured, the situation that the heat dissipation of some corner positions of the composite fabric is not in place due to the fact that the heat dissipation fans in the existing hot melt adhesive compounding machine are relatively fixed in installation positions is avoided, and the overall heat dissipation is more uniform and the heat dissipation effect is better is avoided.
Description
Technical Field
The utility model relates to the technical field of hot melt compounding, in particular to a heat dissipation mechanism of a hot melt adhesive compounding machine.
Background
As is well known, hot melt adhesive compounding machines are often used in the face fabric compounding industry, and are used for bonding two face fabrics together, uniformly spreading adhesive powder on the upper surface of one face fabric, bonding the other face fabric, heating to enable the adhesive powder to melt, and bonding and compounding the two face fabrics together.
A heat radiating device is arranged in the hot melt adhesive compounding machine so as to prevent the situation that the hot melt adhesive compounding machine stops running due to the fact that the temperature of the fabric is too high. According to the utility model, through the arrangement of the semiconductor refrigerating sheet, the radiating block, the circulating pump, the water suction pipe and the water inlet pipe, cooling liquid is added into the radiating pipe, so that the radiating block absorbs the upper temperature of the temperature detector, and then the circulating pump is started to drive the cooling liquid in the radiating pipe to circulate, so that the radiating block can be radiated, and the semiconductor refrigerating sheet is started to cool the cooling liquid, so that the radiating efficiency of the temperature detector is further improved.
However, after the existing hot melt adhesive compounding machine utilizes the hot melt adhesive to compound some fabrics together, some higher temperature is often remained, so that a heat dissipation fan is often needed to dissipate heat, and because the installation positions of the existing heat dissipation fans are relatively fixed, the situation that heat dissipation is not in place is easy to occur at some corner positions of the compounded fabrics, so that the overall heat dissipation effect is poor, and the normal rolling and the quality after rolling of the follow-up fabrics are not facilitated. In view of the above drawbacks, the present utility model provides a heat dissipation mechanism for a hot melt adhesive compounding machine.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a heat dissipation mechanism of a hot melt adhesive compounding machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A heat dissipation mechanism of a hot melt adhesive compound machine comprises a frame, a machine box fixedly arranged at the top of the frame, and a host machine and a hot melt adhesive box fixedly arranged at the top of the machine box; the right end of the top of the frame is rotatably provided with a first unreeling roller for unreeling the first fabric, a glue spraying pump is arranged in the hot melt adhesive box, and the output end of the glue spraying pump penetrates into the box and is used for spraying glue on the upper surface of the first fabric; a second unreeling roller for unreeling the second fabric is fixedly arranged on the left side of the hot melt adhesive box; an upper composite wheel and a lower composite wheel for rolling and compositing the first fabric and the second fabric are respectively movably installed in the case; a winding roller for winding the compounded composite fabric is movably arranged at the left end of the top of the frame;
The air conditioner is characterized in that a mounting frame is fixedly mounted on the left side of the main machine, a U-shaped heat dissipation frame is fixedly mounted on the bottom of the mounting frame and a frame below the mounting frame, a heat dissipation fan is fixedly mounted in the U-shaped heat dissipation frame, a rotating shaft is further rotatably arranged between the heat dissipation fan and the composite fabric, and a plurality of air deflectors for guiding the heat dissipation wind direction forwards and backwards are fixedly sleeved on the rotating shaft;
the U-shaped cooling rack is characterized in that grooves are formed in two ends of the U-shaped cooling rack, an electric telescopic cylinder is fixedly installed in the grooves, the output end of the electric telescopic cylinder is fixedly connected with a straight rack through a movable block, gears are meshed on the straight rack, and the gears are fixedly sleeved on the rotating shaft.
Further, a plurality of air deflectors are uniformly fixed and sleeved on the rotating shaft at equal intervals.
Further, the air deflector is provided with a mounting hole, and the air deflector is fixedly sleeved on the rotating shaft through the mounting hole.
Further, the one end of movable block is fixed and is provided with the slider, fixedly is provided with the slide rail on the lateral wall of recess, and slider slidable mounting is on the slide rail.
Further, a driving roller for driving the second fabric is movably arranged in the case positioned on the right side of the upper composite wheel.
Further, the host is respectively connected with the glue spraying pump, the heat radiation fan and the electric telescopic cylinder in an electric control manner.
By adopting the structure, the utility model has the following beneficial effects:
1. in the utility model, when the composite fabric after being compounded still has higher residual temperature, the heat dissipation fans in the upper U-shaped heat dissipation frame and the lower U-shaped heat dissipation frame simultaneously dissipate heat, so that the quick heat dissipation of the residual temperature on the upper surface and the lower surface of the composite fabric is facilitated;
2. According to the utility model, the electric telescopic cylinder stretches to drive the movable block and the straight rack to move up and down, and the straight rack is meshed with the gear for transmission when moving so as to drive the rotating shaft and the air guide plate to rotate in the forward and backward directions, so that through the forward and backward rotation of the air guide plate, the heat radiation air generated by the heat radiation fan during heat radiation work can be guided in a back and forth direction in a swinging manner, and the heat radiation of the heat radiation air to the edge position of the composite fabric is ensured to be ensured, so that the heat radiation uniformity is ensured;
Finally, the heat dissipation mechanism of the hot melt adhesive compounding machine is beneficial to ensuring that the heat dissipation air dissipates heat to the edge position of the compound fabric through the back and forth swinging guide of the air deflector so as to ensure that the whole compound fabric is uniformly dissipated, and the situation that the heat dissipation fans in the traditional hot melt adhesive compounding machine are in place due to the fact that the installation positions are relatively fixed and the heat dissipation of some corner positions of the compound fabric is not in place is easily caused, so that the overall heat dissipation is more uniform and the heat dissipation effect is better.
Drawings
FIG. 1 is a schematic structural view of a heat dissipation mechanism of a hot melt adhesive compounding machine according to the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
fig. 4 is a schematic structural diagram of the rotating shaft, the straight rack and the gears in the utility model.
In the figure: 1. a frame; 101. a chassis; 102. a driving roller; 103. a hot melt adhesive box; 104. a first unreeling roller; 105. a wind-up roll; 2. a second unreeling roller; 3. a glue spraying pump; 301. a spray coating cover; 4. a composite wheel is arranged on the upper part; 401. a lower compound wheel; 5. a host; 6. a mounting frame; 7. a U-shaped heat dissipation frame; 701. a groove; 8. a heat radiation fan; 9. an air deflector; 10. a rotating shaft; 11. an electric telescopic cylinder; 12. a movable block; 13. a straight rack; 14. a gear; 15. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a heat dissipation mechanism of a hot melt adhesive compounding machine comprises a frame 1, a machine case 101 fixedly installed at the top of the frame 1, and a host machine 5 and a hot melt adhesive box 103 fixedly arranged at the top of the machine case 101; the right end of the top of the frame 1 is rotatably provided with a first unreeling roller 104 for unreeling a first fabric, a glue spraying pump 3 is arranged in the hot melt glue box 103, and the output end of the glue spraying pump 3 penetrates into the machine case 101 and is used for spraying a spraying cover 301 for spraying glue on the upper surface of the first fabric; a second unreeling roller 2 for unreeling the second fabric is fixedly arranged on the left side of the hot melt adhesive box 103; an upper compound wheel 4 and a lower compound wheel 401 for rolling and compounding the first fabric and the second fabric are movably arranged in the case 101 respectively; a winding roller 105 for winding the compounded composite fabric is movably arranged at the left end of the top of the frame 1;
The left side of the host computer 5 is fixedly provided with a mounting frame 6, the bottom of the mounting frame 6 and the frame 1 positioned below the mounting frame 6 are fixedly provided with U-shaped heat dissipation frames 7, a heat dissipation fan 8 is fixedly arranged in each U-shaped heat dissipation frame 7, a rotating shaft 10 is further rotatably arranged between each heat dissipation fan 8 and the composite fabric, and a plurality of air deflectors 9 for guiding the heat dissipation wind direction forwards and backwards are fixedly sleeved on the rotating shaft 10;
Grooves 701 are formed in two ends of the U-shaped heat dissipation frame 7, an electric telescopic cylinder 11 is fixedly installed in the grooves 701, a straight rack 13 is fixedly connected to the output end of the electric telescopic cylinder 11 through a movable block 12, a gear 14 is meshed on the straight rack 13, and the gear 14 is fixedly sleeved on the rotating shaft 10.
In the example, a plurality of air deflectors 9 are uniformly and fixedly sleeved on a rotating shaft 10 at equal intervals; the air deflector 9 is provided with a mounting hole, and the air deflector 9 is fixedly sleeved on the rotating shaft 10 through the mounting hole; one end of the movable block 12 is fixedly provided with a sliding block 15, the side wall of the groove 701 is fixedly provided with a sliding rail, and the sliding block 15 is slidably mounted on the sliding rail.
Wherein, a driving roller 102 for driving the second fabric is movably arranged in the case 101 positioned on the right side of the upper composite wheel 4; the host 5 is respectively and electrically connected with the glue spraying pump 3, the heat radiation fan 8 and the electric telescopic cylinder 11.
1-4, The first fabric and the second fabric are rolled and compounded through the matching of the upper compounding wheel 4 and the lower compounding wheel 401 and the bonding matching of the hot melt adhesive, and when the compounded composite fabric still has higher residual temperature; at the moment, the upper and lower surfaces of the composite fabric are simultaneously radiated by utilizing the radiating fans 8 in the upper and lower U-shaped radiating frames 7; meanwhile, the heat dissipation fan 8 drives the movable block 12 and the straight rack 13 to move up and down through the expansion and contraction of the electric telescopic cylinder 11 during heat dissipation operation, the straight rack 13 is meshed with the gear 14 for transmission during movement, and then the rotating shaft 10 and the air deflector 9 are driven to rotate positively and negatively, so that the heat dissipation air quantity generated by the heat dissipation fan 8 during heat dissipation operation can be guided in a back and forth swinging manner along the front and back direction through the positive and negative rotation of the air deflector 9, further the heat dissipation air quantity is beneficial to guaranteeing the heat dissipation of the edge position of the composite fabric, and further the uniform heat dissipation of the whole composite fabric is beneficial to, the situation that the heat dissipation of some corner positions of the composite fabric is not in place due to the fact that the heat dissipation fans in the existing hot melt adhesive composite machine are relatively fixed in installation positions is avoided, and finally the overall heat dissipation is more uniform and the heat dissipation effect is better.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A heat dissipation mechanism of a hot melt adhesive compound machine comprises a frame (1), a machine case (101) fixedly arranged at the top of the frame (1), and a host (5) and a hot melt adhesive box (103) fixedly arranged at the top of the machine case (101); the hot melt adhesive machine is characterized in that a first unreeling roller (104) for unreeling a first fabric is rotatably arranged at the right end of the top of the frame (1), a glue spraying pump (3) is arranged in the hot melt adhesive box (103), and the output end of the glue spraying pump (3) penetrates into the machine box (101) and is used for spraying glue on the upper surface of the first fabric; a second unreeling roller (2) for unreeling the second fabric is fixedly arranged on the left side of the hot melt adhesive box (103); an upper compound wheel (4) and a lower compound wheel (401) for rolling and compounding the first fabric and the second fabric are respectively and movably arranged in the case (101); a winding roller (105) for winding the compounded composite fabric is movably arranged at the left end of the top of the frame (1);
The air conditioner is characterized in that a mounting frame (6) is fixedly mounted on the left side of the main machine (5), a U-shaped radiating frame (7) is fixedly mounted on the bottom of the mounting frame (6) and a frame (1) positioned below the mounting frame (6), a radiating fan (8) is fixedly mounted in the U-shaped radiating frame (7), a rotating shaft (10) is further rotatably arranged between the radiating fan (8) and a composite fabric, and a plurality of air deflectors (9) for guiding the radiating wind direction forwards and backwards are fixedly sleeved on the rotating shaft (10);
Both ends of U type heat dissipation frame (7) all are equipped with recess (701), and fixed mounting has electric telescopic jar (11) in recess (701), and the output of electric telescopic jar (11) is through movable block (12) fixedly connected with straight tooth strip (13), and the meshing has gear (14) on straight tooth strip (13), and gear (14) are fixed cup joint on pivot (10).
2. The heat dissipation mechanism of the hot melt adhesive compounding machine according to claim 1, wherein a plurality of air deflectors (9) are uniformly and fixedly sleeved on the rotating shaft (10) at equal intervals.
3. The heat dissipation mechanism of the hot melt adhesive compounding machine according to claim 1, wherein the air deflector (9) is provided with a mounting hole, and the air deflector (9) is fixedly sleeved on the rotating shaft (10) through the mounting hole.
4. The heat dissipation mechanism of a hot melt adhesive compounding machine according to claim 1, wherein a sliding block (15) is fixedly arranged at one end of the movable block (12), a sliding rail is fixedly arranged on the side wall of the groove (701), and the sliding block (15) is slidably mounted on the sliding rail.
5. The heat dissipation mechanism of a hot melt adhesive compounding machine according to claim 1, wherein a driving roller (102) for driving the second fabric is movably installed in a chassis (101) positioned on the right side of the upper compounding wheel (4).
6. The heat dissipation mechanism of a hot melt adhesive compounding machine according to claim 1, wherein the main machine (5) is electrically controlled and connected with the adhesive spraying pump (3), the heat dissipation fan (8) and the electric telescopic cylinder (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020695.3U CN220995762U (en) | 2023-11-09 | 2023-11-09 | Heat dissipation mechanism of hot melt adhesive compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020695.3U CN220995762U (en) | 2023-11-09 | 2023-11-09 | Heat dissipation mechanism of hot melt adhesive compounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995762U true CN220995762U (en) | 2024-05-24 |
Family
ID=91118608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323020695.3U Active CN220995762U (en) | 2023-11-09 | 2023-11-09 | Heat dissipation mechanism of hot melt adhesive compounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995762U (en) |
-
2023
- 2023-11-09 CN CN202323020695.3U patent/CN220995762U/en active Active
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