Quick drying device of opposite mounting machine

Abstract

The utility model discloses a quick drying device of a mounting machine, and relates to the field of mounting machines. The rapid drying device of the opposite mounting machine comprises two sets of crawler-type rolling parts which are oppositely arranged, a circulating heating part is arranged in the two sets of crawler-type rolling parts, and the circulating heating part comprises a circulating fan, a drying contact pressing plate, a heat conduction grating plate, an extrusion spring and an electric heating box. According to the rapid drying device of the laminating machine, the opposite sides of the two sets of heat conduction rubber crawler belts are attached to each other by extruding springs, meanwhile, a plurality of heat conduction grating plates are arranged at the top of a drying contact pressing plate, and heat in a circulating heating piece is circulated into the two sets of heat conduction rubber crawler belts through a circulating fan; and the heat is transferred to the drying contact pressing plate through the heat-conducting grating plate, so that the workpieces are subjected to hot pressing when continuously passing through the middle of the two groups of heat-conducting rubber crawler belts, on one hand, the whole process is continuously carried out, the efficiency is higher, and meanwhile, the heat is circulated through a pipeline, and the heat loss is reduced to a great extent.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting machines, in particular to a quick drying device for mounting machines. Background Art

[0002] A laminating machine is a paper processing equipment that uses an internal gluing mechanism to apply glue to one side of a set of papers. Then, a pressure roller is used to squeeze and stick another set of papers onto the glued surface, so that the two sets of papers are glued together. In some cases, the adhesive material can also be cardboard, plastic board or metal plate.

[0003] However, in some special cases, such as when the adhesion of the adhesive material surface is poor and the material thickness is high, in addition to the conventional roller bonding process, special treatment is required. In this case, thermosetting glue is usually used. After pasting, the adhesion between the two is improved by heating or auxiliary pressing. In the existing solution, a hot pressing plate is usually used for vertical pressing. The hot pressing effect is good, but during the whole process, on the one hand, the hot pressing plate is repeatedly raised and lowered during the operation, the operation process is discontinuous and the speed is slow. On the other hand, the hot pressing plate is directly exposed to the air, which makes it more difficult to control the temperature of the hot pressing plate and there is a problem of a large amount of heat energy waste. For this purpose, a quick drying device for a mounting machine is provided to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a quick drying device for a mounting machine, which solves the problem that in the existing technology, a hot pressing plate is used for vertical pressing. On the one hand, the hot pressing plate is repeatedly raised and lowered during the operation, and the operation process is discontinuous and slow. On the other hand, the hot pressing plate is directly exposed to the air, which makes it more difficult to control the temperature of the hot pressing plate and there is a large amount of heat energy waste.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A rapid drying device for a mounting machine, comprising two sets of crawler-type rollers arranged opposite to each other, wherein circulating heating elements are provided inside the two sets of crawler-type rollers, and the circulating heating elements include;

[0006] Circulation fans are installed on one side of the two sets of crawler rollers;

[0007] An electric heating box is installed on the other side of the two sets of crawler rollers, and the circulating fan and the electric heating box are connected to the two sets of crawler rollers through a pipeline;

[0008] A dry contact pressure plate, which is arranged inside the crawler roller;

[0009] A heat-conducting grid plate is fixedly arranged on the outer surface of the drying contact pressure plate;

[0010] The extrusion spring is arranged on the opposite side of the two groups of drying contact pressing plates, and is used for pressing the two groups of drying contact pressing plates toward the middle.

[0011] Preferably, the crawler-type roller comprises a heat-conducting rubber crawler and power rollers installed inside both ends of the heat-conducting rubber crawler, and a sealing support is provided on the heat-conducting rubber crawler.

[0012] Preferably, the sealing support comprises sealing plates arranged on both sides of the heat-conducting rubber track, the power roller bearing is connected in the sealing plate, a connecting plate is fixedly installed on the outer surface of the sealing plate, and a mounting bracket is fixedly installed on the top of the connecting plate.

[0013] Preferably, a power box is fixedly mounted on the outer surface of the sealing plate, and two sets of meshing gears are rotatably provided inside the power box, and the ends of the upper and lower sets of power rollers are fixedly inserted into the gears.

[0014] Preferably, mounting connection frames are respectively provided on opposite sides of the two groups of drying contact pressure plates, and fixing seats are welded on both sides of the mounting connection frames, and the fixing seats are fixedly installed with the sealing plates.

[0015] Preferably, the dry contact pressure plate abuts against one side of the inner wall of the heat-conducting rubber track, and a roller is rotatably provided on the top of the mounting connection frame, and the roller abuts against the other side of the inner wall of the heat-conducting rubber track.

[0016] Preferably, T-shaped connecting shafts are fixedly provided on both sides of the mounting connection frame, and anti-slip sleeves are fixedly provided on the outer wall of the dry contact pressure plate, and the anti-slip sleeves are movably sleeved on the outer surface of the end of the T-shaped connecting shaft.

[0017] Preferably, the extrusion spring is movably sleeved on the outer surface of the T-shaped connecting shaft, a retaining ring is fixedly sleeved on the outer surface of the T-shaped connecting shaft, and both ends of the extrusion spring are respectively against the retaining ring and the anti-drop sleeve.

[0018] The utility model discloses a rapid drying device for a mounting machine, which has the following beneficial effects: the device is designed by designing two groups of opposite crawler-type roller parts, by arranging a drying contact pressure plate inside the crawler-type roller parts, and by using an extrusion spring to make the opposite sides of the two groups of heat-conducting rubber crawlers fit together, and at the same time, a plurality of heat-conducting grid plates are arranged on the top of the drying contact pressure plate, and a circulating fan is used to circulate the heat in the circulating heating element inside the two groups of heat-conducting rubber crawlers, and transfer it to the drying contact pressure plate through the heat-conducting grid plates, so that the workpiece is hot-pressed while continuously passing through the middle of the two groups of heat-conducting rubber crawlers. On the one hand, the whole process is carried out continuously and the efficiency is higher, and at the same time, the heat is circulated through the pipeline, which greatly reduces the heat loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the top structure of the overall outer surface of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall side structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the thermal conductive rubber track of the utility model;

[0023] Figure 4 This is a schematic diagram of the outer surface structure of the dry contact pressure plate of the utility model.

[0024] In the figure: 1. crawler roller; 11. heat-conducting rubber crawler; 12. power box; 13. gear; 14. power roller; 2. sealing support; 21. connecting plate; 22. mounting bracket; 23. sealing plate; 3. circulating heating element; 31. circulating fan; 32. pipeline; 33. drying contact pressure plate; 34. heat-conducting grid plate; 35. mounting connecting frame; 36. roller; 37. fixing seat; 38. T-shaped connecting shaft; 39. anti-slip sleeve; 310. retaining ring; 311. extrusion spring; 312. electric heating box. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0026] The embodiment of the present application provides a rapid drying device for a mounting machine, thereby solving the problem in the prior art of using a hot pressing plate for vertical pressing. On the one hand, the hot pressing plate is repeatedly raised and lowered during the operation, and the operation process is discontinuous and slow. On the other hand, the hot pressing plate is directly exposed to the air, which makes it more difficult to control the temperature of the hot pressing plate and results in a large amount of heat energy waste.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] The embodiment of the utility model discloses a quick drying device for a mounting machine.

[0029] According to the attached Figure 1-4 As shown, it includes two groups of crawler rollers 1 arranged opposite to each other, and a circulating heating element 3 is arranged inside the two groups of crawler rollers 1. The circulating heating element 3 includes a circulating fan 31, a drying contact pressure plate 33, a heat-conducting grid plate 34, an extrusion spring 311 and an electric heating box 312. The circulating fan 31 is installed on one side of the two groups of crawler rollers 1; the electric heating box 312 is installed on the other side of the two groups of crawler rollers 1. The electric heating box 312 adopts an electric heating pipe installed in a sealed shell to heat the air inside the shell. After the sealing shell is connected to the pipeline 32, the airflow circulating in the pipeline 32 is circulated and heated, and the circulating fan 31 and the electric heating box 312 are connected to the two groups of crawler roller parts 1 through the pipeline 32; the drying contact pressure plate 33 is arranged inside the crawler roller part 1; the heat-conducting grid plate 34 is fixedly arranged on the outer surface of the drying contact pressure plate 33; the extrusion spring 311 is arranged on the opposite side of the two groups of drying contact pressure plates 33, and the extrusion spring 311 is used to squeeze the two groups of drying contact pressure plates 33 toward the middle.

[0030] By designing two sets of opposing crawler-type roller parts 1, by setting a dry contact pressure plate 33 inside the crawler-type roller part 1, the opposite sides of the two sets of heat-conducting rubber crawlers 11 are made to fit together by the extrusion spring 311, and at the same time, a plurality of heat-conducting grid plates 34 are set on the top of the dry contact pressure plate 33, and the circulating fan 31 is used to circulate the heat in the electric heating box 312 inside the two sets of heat-conducting rubber crawlers 11, and transfer it to the dry contact pressure plate 33 through the heat-conducting grid plates 34, so that the workpiece is hot-pressed while continuously passing through the middle of the two sets of heat-conducting rubber crawlers 11. On the one hand, the whole process is carried out continuously and more efficiently. At the same time, the heat is circulated through the pipeline 32, which greatly reduces the heat loss.

[0031] The crawler roller 1 includes a heat-conducting rubber crawler 11 and power rollers 14 installed inside the two ends of the heat-conducting rubber crawler 11. A sealing support 2 is provided on the heat-conducting rubber crawler 11 to reduce heat loss from the inside of the heat-conducting rubber crawler 11 to the outside.

[0032] The sealing support member 2 includes a sealing plate 23 arranged on both sides of the heat-conducting rubber track 11. The bearing of the power roller 14 is connected to the sealing plate 23. The outer surface of the sealing plate 23 is fixedly installed with a connecting plate 21. The top of the connecting plate 21 is fixedly installed with a mounting bracket 22. The two groups of tracked roller parts 1 are supported by the mounting bracket 22 and the connecting plate 21.

[0033] The outer surface of the sealing plate 23 is fixedly mounted with a power box 12. Two sets of meshing gears 13 are rotatably provided inside the power box 12. The ends of the upper and lower sets of power rollers 14 are fixedly inserted into the gears 13 to achieve synchronous operation of the two sets of heat-conducting rubber tracks 11.

[0034] The two sets of dry contact pressure plates 33 are respectively provided with mounting connection frames 35 on opposite sides. Fixing seats 37 are welded on both sides of the mounting connection frames 35. The fixing seats 37 are fixedly installed with the sealing plate 23 so that the mounting connection frames 35 are suspended in the heat-conducting rubber track 11.

[0035] The dry contact pressure plate 33 is in contact with one side of the inner wall of the thermally conductive rubber track 11, and a roller 36 is rotatably provided on the top of the mounting connection frame 35. The roller 36 is in contact with the other side of the inner wall of the thermally conductive rubber track 11. The roller 36 is used to support the opposite sides of the two groups of thermally conductive rubber tracks 11, and at the same time, the dry contact pressure plate 33 squeezes and fits the opposite sides of the two groups of thermally conductive rubber tracks 11.

[0036] A T-shaped connecting shaft 38 is fixedly provided on both sides of the mounting connecting frame 35, and an anti-slip sleeve 39 is fixedly provided on the outer wall of the drying contact pressure plate 33. The anti-slip sleeve 39 is movably sleeved on the outer surface of the end of the T-shaped connecting shaft 38, and the extrusion spring 311 is movably sleeved on the outer surface of the T-shaped connecting shaft 38. A retaining ring 310 is fixedly sleeved on the outer surface of the T-shaped connecting shaft 38. The two ends of the extrusion spring 311 are respectively against the retaining ring 310 and the anti-slip sleeve 39. Under the action of the extrusion spring 311, the anti-slip sleeve 39 pushes the drying contact pressure plate 33 to move away from the mounting connecting frame 35, so that the two groups of drying contact pressure plates 33 have a movement tendency to fit each other.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A rapid drying device for a mounting machine, characterized in that: It comprises two groups of crawler-type roller pressing members (1) arranged opposite to each other, wherein a circulating heating member (3) is provided inside the two groups of crawler-type roller pressing members (1), and the circulating heating member (3) comprises: A circulating fan (31) is installed on one side of the two sets of crawler rollers (1); The electric heating box (312) is installed on the other side of the two groups of crawler-type roller-pressed parts (1), and the circulating fan (31) and the electric heating box (312) are connected to the two groups of crawler-type roller-pressed parts (1) through the pipeline (32); A dry contact pressure plate (33) disposed inside the crawler roller (1); A heat-conducting grid plate (34) is fixedly arranged on the outer surface of the drying contact pressure plate (33); The extrusion spring (311) is arranged on the opposite side of the two groups of drying contact pressing plates (33), and the extrusion spring (311) is used to press the two groups of drying contact pressing plates (33) toward the middle.

2. The rapid drying device for a laminating machine according to claim 1, characterized in that: The crawler-type roller pressing member (1) comprises a heat-conducting rubber crawler (11) and power rollers (14) installed inside both ends of the heat-conducting rubber crawler (11); a sealing support member (2) is provided on the heat-conducting rubber crawler (11).

3. The rapid drying device for a laminating machine according to claim 2, characterized in that: The sealing support member (2) comprises sealing plates (23) arranged on both sides of the heat-conducting rubber track (11); the power roller (14) is bearing-connected in the sealing plates (23); a connecting plate (21) is fixedly mounted on the outer surface of the sealing plate (23); and a mounting bracket (22) is fixedly mounted on the top of the connecting plate (21).

4. The rapid drying device for a laminating machine according to claim 3, characterized in that: A power box (12) is fixedly mounted on the outer surface of the sealing plate (23), and two sets of meshing gears (13) are rotatably arranged inside the power box (12), and the ends of the upper and lower sets of power rollers (14) are fixedly inserted into the gears (13).

5. The rapid drying device for a laminating machine according to claim 3, characterized in that: The two groups of drying contact pressure plates (33) are respectively provided with mounting connection frames (35) on opposite sides thereof. Both sides of the mounting connection frames (35) are welded with fixing seats (37), and the fixing seats (37) are fixedly mounted on the sealing plate (23).

6. The rapid drying device for a laminating machine according to claim 5, characterized in that: The dry contact pressure plate (33) abuts against one side of the inner wall of the heat-conducting rubber crawler (11); a roller (36) is rotatably provided on the top of the mounting connection frame (35); and the roller (36) abuts against the other side of the inner wall of the heat-conducting rubber crawler (11).

7. The rapid drying device for a laminating machine according to claim 5, characterized in that: T-shaped connecting shafts (38) are fixedly provided on both sides of the mounting connecting frame (35), and anti-slip sleeves (39) are fixedly provided on the outer wall of the drying contact pressure plate (33), and the anti-slip sleeves (39) are movably sleeved on the outer surface of the end of the T-shaped connecting shaft (38).

8. The rapid drying device for a laminating machine according to claim 7, characterized in that: The extrusion spring (311) is movably sleeved on the outer surface of the T-shaped connecting shaft (38), and a retaining ring (310) is fixedly sleeved on the outer surface of the T-shaped connecting shaft (38). The two ends of the extrusion spring (311) are respectively against the retaining ring (310) and the anti-drop sleeve (39).

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