A hot melt glue stick rapid cooling molding device

Abstract

The utility model relates to the technical field of hot melt glue stick production, specifically a hot melt glue stick rapid cooling and molding device; the utility model hot melt glue stick rapid cooling and molding device comprises a water cooling tank, a cooling component is placed at the bottom of the water cooling tank, a cleaning component is placed at the top of the water cooling tank, the cleaning component comprises an air pump, the air outlet of the air pump is connected with a diverter, the left air outlet of the diverter is connected with a jet ring, the right air outlet of the diverter is connected with a metal air pipe, and the air outlet of the metal air pipe is connected with a metal diversion air pipe; the cooled hot melt glue will be formed into a hot melt glue stick, the hot melt glue stick is guided to the jet ring by a guide roller in the water cooling tank, when the hot melt glue stick passes through the jet ring and enters the slitting machine, the high-speed airflow sprayed by the jet ring will blow off the coolant attached to the surface of the hot melt glue stick, and fall it back into the water cooling tank, thereby reducing the waste of coolant in the water cooling tank.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt glue stick production, in particular to a hot melt glue stick rapid cooling and molding device. Background Art

[0002] When hot melt adhesive sticks are produced, the raw materials need to be heated and mixed in a heating reactor, and then the melted raw materials are squeezed into a water cooling tank in the form of a stick through an extruder, and the hot melt adhesive is cooled and formed into a hot melt adhesive stick through the water cooling tank, and then cut by a slitting machine;

[0003] However, when the hot melt glue stick enters the slitting machine from the water cooling tank, the coolant in the water cooling tank will adhere to the surface of the hot melt glue stick. As the hot melt glue stick continues to enter and exit, the coolant in the water cooling tank will gradually be taken away by the hot melt glue stick and reduced, which will cause a waste of coolant and further increase production costs. In view of the above situation, technical innovation is carried out on the basis of the existing hot melt glue stick rapid cooling and molding device. Utility Model Content

[0004] The utility model aims to provide a hot melt glue stick rapid cooling molding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a hot melt glue stick rapid cooling molding device, comprising:

[0006] A water cooling tank, a cooling assembly is placed at the bottom of the water cooling tank, and a cleaning assembly is placed at the top of the water cooling tank, wherein:

[0007] The cleaning assembly includes an air pump, the air outlet of the air pump is connected to a diverter, the left air outlet of the diverter is connected to an injection ring, the right air outlet of the diverter is connected to a metal air pipe, and the air outlet of the metal air pipe is connected to a metal diverter air pipe.

[0008] Preferably, the jet rings are evenly arranged on the top of the water cooling groove, and the jet rings correspond to the guide rollers inside the water cooling groove.

[0009] Preferably, the air pump is arranged on the right side of the water cooling tank, and the metal diversion air pipe is arranged at the bottom of the water cooling tank.

[0010] Preferably, the cooling component includes a water pump, the top water outlet of the water pump is connected to a metal water outlet pipe, the water inlet of the water pump is connected to a metal water pipe, the water inlet of the metal water pipe is connected to a heat dissipation copper pipe, and the water inlet of the heat dissipation copper pipe is connected to the water outlet of the water cooling tank.

[0011] Preferably, the heat dissipation copper tube is located below the air outlet of the metal diversion air pipe, the water pump is arranged on the front side of the water cooling tank, and the water outlet of the metal water outlet pipe is located inside the water cooling tank.

[0012] Preferably, two groups of brackets are evenly arranged at the bottom of the heat dissipation copper tube, and the two groups of brackets are evenly arranged at the bottom of the water cooling tank.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] In the utility model, the high-speed airflow generated by the air pump will enter the jet ring and the metal diversion air pipe respectively. When the hot melt adhesive is squeezed into the water cooling tank by the extruder, the hot melt adhesive stick is cooled and formed by the coolant in the water cooling tank. The coolant in the water cooling tank is introduced into the heat dissipation copper tube by the water pump. At this time, the high-speed airflow sprayed by the metal diversion air pipe will cool the heat dissipation copper tube, and then cool the coolant in the heat dissipation copper tube. The cooled coolant will re-enter the water cooling tank along the metal water delivery pipe and the metal water outlet pipe through the water pump. This cycle is repeated to complete the cooling of the coolant in the water cooling tank, thereby improving the cooling and forming efficiency of the water cooling tank for the hot melt adhesive.

[0015] The cooled hot melt adhesive will be formed into a hot melt adhesive stick, which will be guided to the jet ring by the guide roller in the water cooling tank. When the hot melt adhesive stick passes through the jet ring and enters the slitting machine, the high-speed airflow ejected by the jet ring will blow off the coolant attached to the surface of the hot melt adhesive stick and make it fall back into the water cooling tank, thereby reducing the waste of coolant in the water cooling tank and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a hot melt glue stick rapid cooling and molding device of the utility model;

[0017] Figure 2 This is a bottom view of a hot melt glue stick rapid cooling and molding device of the utility model;

[0018] Figure 3 It is a front cross-sectional view of a hot melt glue stick rapid cooling and molding device of the utility model.

[0019] In the figure: 1. water cooling tank; 11. water pump; 12. metal water outlet pipe; 13. metal water supply pipe; 14. heat dissipation copper pipe; 2. bracket; 3. air pump; 31. metal air supply pipe; 32. metal diverter air pipe; 4. diverter; 41. jet ring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 3 A hot melt glue stick rapid cooling molding device comprises a water cooling tank 1, a cooling assembly is placed at the bottom of the water cooling tank 1, and a cleaning assembly is placed at the top of the water cooling tank 1, wherein: the cleaning assembly comprises an air pump 3, the air outlet of the air pump 3 is connected with a diverter 4, the air outlet on the left side of the diverter 4 is connected with an air jet ring 41, the air outlet on the right side of the diverter 4 is connected with a metal air delivery pipe 31, the air outlet of the metal air delivery pipe 31 is connected with a metal diverter air pipe 32, the air jet ring 41 is evenly fixedly arranged on the top of the water cooling tank 1, the air jet ring 41 corresponds to the guide roller inside the water cooling tank 1, and the high-speed airflow generated by the air pump 3 will enter the air jet ring 41 and the metal diverter air pipe 32 through the diverter 4. In the air pipe 31, the high-speed airflow entering the metal air pipe 31 will enter the metal diversion air pipe 32. When the hot melt adhesive is squeezed into the water cooling tank 1 by the extruder, the hot melt adhesive is cooled by the coolant in the water cooling tank 1. The cooled hot melt adhesive will be formed into a hot melt adhesive stick, which will be guided to the jet ring 41 by the guide roller in the water cooling tank 1. When the hot melt adhesive stick passes through the jet ring 41 and enters the slitting machine, the high-speed airflow ejected by the jet ring 41 will blow off the coolant attached to the surface of the hot melt adhesive stick and fall back into the water cooling tank 1. The air pump 3 is fixedly arranged on the right side of the water cooling tank 1, and the metal diversion air pipe 32 is fixedly arranged at the bottom of the water cooling tank 1.

[0022] The cooling assembly includes a water pump 11, the top water outlet of the water pump 11 is connected to a metal water outlet pipe 12, the water inlet of the water pump 11 is connected to a metal water delivery pipe 13, the water inlet of the metal water delivery pipe 13 is connected to a heat dissipation copper pipe 14, the water inlet of the heat dissipation copper pipe 14 is connected to the water outlet of the water cooling tank 1, the heat dissipation copper pipe 14 is located below the air outlet of the metal diversion air pipe 32, the water pump 11 is fixedly arranged on the front side of the water cooling tank 1, the water outlet of the metal water outlet pipe 12 is located inside the water cooling tank 1, and the water inlet of the metal water delivery pipe 13 is connected to the heat dissipation copper pipe 14. The water pump 11 guides the coolant in the water cooling tank 1 into the heat dissipation copper tube 14. At this time, the high-speed airflow ejected from the metal diversion air pipe 32 will cool the heat dissipation copper tube 14, and then cool the coolant in the heat dissipation copper tube 14. The cooled coolant will re-enter the water cooling tank 1 through the water pump 11 along the metal water pipe 13 and the metal water outlet pipe 12, and the cycle will be repeated to complete the cooling of the coolant in the water cooling tank 1, thereby improving the cooling and molding efficiency of the water cooling tank 1 for the hot melt adhesive stick.

[0023] Two groups of brackets 2 are evenly and fixedly arranged at the bottom of the heat dissipation copper tube 14 . The two groups of brackets 2 are evenly and fixedly arranged at the bottom of the water cooling tank 1 . The heat dissipation copper tube 14 is supported and fixed by the brackets 2 .

[0024] Working principle: The high-speed airflow generated by the air pump 3 will enter the jet ring 41 and the metal air pipe 31 through the diverter 4, and the high-speed airflow entering the metal air pipe 31 will enter the metal diverter air pipe 32. When the hot melt adhesive is squeezed into the water cooling tank 1 by the extruder, the hot melt adhesive is cooled by the coolant in the water cooling tank 1. The cooled hot melt adhesive will be formed into a hot melt adhesive stick, which will be guided to the jet ring 41 by the guide roller in the water cooling tank 1. When the hot melt adhesive stick passes through the jet ring 41 and enters the slitting machine, the high-speed airflow ejected from the jet ring 41 will push the hot melt adhesive into the slitting machine. The coolant attached to the rod surface is blown off and falls back into the water cooling tank 1. The coolant in the water cooling tank 1 is introduced into the heat dissipation copper tube 14 through the water pump 11. At this time, the high-speed airflow ejected from the metal diversion air pipe 32 will cool the heat dissipation copper tube 14, and then cool the coolant in the heat dissipation copper tube 14. The cooled coolant will re-enter the water cooling tank 1 through the water pump 11 along the metal water pipe 13 and the metal water outlet pipe 12. This cycle is repeated to complete the cooling of the coolant in the water cooling tank 1, thereby improving the cooling and molding efficiency of the water cooling tank 1 for the hot melt adhesive stick.

Claims

1. A hot melt glue stick rapid cooling molding device, characterized in that: include: A water cooling tank (1), a cooling component is placed at the bottom of the water cooling tank (1), and a cleaning component is placed at the top of the water cooling tank (1), wherein: The cleaning assembly comprises an air pump (3), the air outlet of the air pump (3) is connected to a diverter (4), the left air outlet of the diverter (4) is connected to an air jet ring (41), the right air outlet of the diverter (4) is connected to a metal air supply pipe (31), and the air outlet of the metal air supply pipe (31) is connected to a metal diverter air pipe (32).

2. A hot melt adhesive stick rapid cooling molding device according to claim 1, characterized in that: The jet ring (41) is evenly arranged on the top of the water cooling groove (1), and the jet ring (41) corresponds to the guide roller inside the water cooling groove (1).

3. A hot melt adhesive stick rapid cooling molding device according to claim 1, characterized in that: The air pump (3) is arranged on the right side of the water cooling tank (1), and the metal air distribution pipe (32) is arranged at the bottom of the water cooling tank (1).

4. A hot melt adhesive stick rapid cooling molding device according to claim 3, characterized in that: The cooling assembly comprises a water pump (11), the top water outlet of the water pump (11) is connected to a metal water outlet pipe (12), the water inlet of the water pump (11) is connected to a metal water pipe (13), the water inlet of the metal water pipe (13) is connected to a heat dissipation copper pipe (14), and the water inlet of the heat dissipation copper pipe (14) is connected to the water outlet of the water cooling tank (1).

5. A hot melt adhesive stick rapid cooling molding device according to claim 4, characterized in that: The heat dissipation copper tube (14) is located below the air outlet of the metal split air pipe (32), the water pump (11) is arranged on the front side of the water cooling tank (1), and the water outlet of the metal water outlet pipe (12) is located inside the water cooling tank (1).

6. A hot melt adhesive stick rapid cooling molding device according to claim 4, characterized in that: Two groups of brackets (2) are evenly arranged at the bottom of the heat dissipation copper tube (14), and the two groups of brackets (2) are evenly arranged at the bottom of the water cooling tank (1).

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