CN211842816U

CN211842816U - Quick curing cooling device is used in pressure-sensitive adhesive production

Info

Publication number: CN211842816U
Application number: CN202020178267.0U
Authority: CN
Inventors: 叶爱磊; 白俊
Original assignee: Taixing Lianchuang Insulation Material Co ltd
Current assignee: Taixing Lianchuang Insulation Material Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-03
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a rapid curing cooling device is used in pressure-sensitive adhesive production, including water tank, support frame and pneumatic cylinder, welded connection has the baffle on the water tank inner wall, and welded connection has the support frame on the top outer wall of water tank to it has first air-supply line and second air-supply line to run through on the outer wall of water tank, the bolt fastening has the pneumatic cylinder on the support frame, and the tailpiece of the piston rod end welded connection of pneumatic cylinder has first closing plate and places the frame to place the frame and be located under the first closing plate, place the both sides wall body of frame and seted up first through-hole, the water tank outer wall of baffle top surface top and the water tank outer wall of baffle bottom surface below pass through circulating pipe welded connection and are linked together. This quick solidification cooling device is used in pressure-sensitive adhesive production for the water in two water tank intervals can the circulation flow, thereby has guaranteed to carry out this cooling operation back, and the cold water in the water tank still has better cooling effect, thereby can not influence cooling efficiency.

Description

Quick curing cooling device is used in pressure-sensitive adhesive production

Technical Field

The utility model relates to a pressure-sensitive adhesive production facility technical field specifically is a quick solidification cooling device is used in pressure-sensitive adhesive production.

Background

The solidification cooling device for producing the pressure-sensitive adhesive is used in the production process of hot-melt pressure-sensitive adhesive, and is a device for solidifying and cooling the blocky pressure-sensitive adhesive, the blocky pressure-sensitive adhesive is placed in water for water cooling in the conventional cooling mode, the temperature of cooling water can rise after multiple times of cooling operation, and then the cooling effect is poor, so that the cooling efficiency is greatly reduced, the practicability is not strong, in view of the defects existing in the prior art, the solidification cooling device is necessary to be further improved, and the solidification cooling device is more practical and can meet the practical use condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rapid curing cooling device is used in pressure sensitive adhesive production to it is to place cubic pressure sensitive adhesive in aqueous and carries out the water cooling to propose current cooling method in solving above-mentioned background art, and the cooling water is carrying out cooling operation back many times, and the temperature can rise, and then leads to the cooling effect poor, greatly reduced cooling efficiency, problem that the practicality is not strong.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid curing cooling device for pressure-sensitive adhesive production comprises a water tank, a support frame and a hydraulic cylinder, wherein a partition plate is welded on the inner wall of the water tank, the support frame is welded on the outer wall of the top end of the water tank, a first air inlet pipe and a second air inlet pipe penetrate through the outer wall of the water tank, the hydraulic cylinder is fixed on the support frame through bolts, a first sealing plate and a placing frame are welded on the end of a piston rod of the hydraulic cylinder, the placing frame is positioned under the first sealing plate, first through holes are formed in wall bodies on two sides of the placing frame, the outer wall of the water tank above the top surface of the partition plate is welded and communicated with the outer wall of the water tank below the bottom surface of the partition plate through a circulating pipe, a second through hole is formed in the center of the partition plate, a second sealing plate is arranged in the second through hole and is attached to the wall of the second through hole, and the bottom of montant runs through the water tank bottom wall body, flange sealing connection has the circulating pump on the circulating pipe, be welded connection between first air-supply line and second air-supply line and the water tank outer wall, and second air-supply line and communicating pipe welded connection and be linked together, the air inlet end flange joint of communicating pipe and fan, and the air-out end and shunt tubes flange joint of fan, shunt tubes and shunt tubes welded connection and intercommunication, and the cooling tube pass from the water tank wall body and with be welded connection between the water tank wall body, be sealed linear bearing swing joint between montant and the water tank wall body, and pass through springiness spring welded connection between the bottom of montant and the water tank bottom outer wall.

Preferably, the first sealing plate is in a rectangular plate-shaped structure, and the side length of the first sealing plate is greater than that of the second sealing plate.

Preferably, the longitudinal section of the placing frame is of a rectangular frame-shaped structure, the cross section of the placing frame is consistent with the shape and size of the second through hole, and the placing frame is positioned right above the second through hole.

Preferably, the first through hole is in a circular hole shape, and the inner diameter of the first through hole is consistent with the inner diameters of the first air inlet pipe and the second air inlet pipe.

Preferably, the first air inlet pipe is of a circular tubular structure with two open ends, and the second air inlet pipe is of a circular tubular structure with one open end, and the two air inlet pipes are coaxial.

Preferably, the shunt tubes are of hollow rectangular cuboid structures, and the cooling tubes on the shunt tubes are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the rapid curing cooling device for pressure-sensitive adhesive production is provided with the water tank, cold water can be filled into the water tank to cure and cool the blocky pressure-sensitive adhesive, the interior of the water tank is divided into two sections by the partition plate, the water tank section right above the partition plate is used for cooling the pressure-sensitive adhesive, the water tank section right below the partition plate can cool the water, and the two sections are communicated through the circulating pipe, so that the water in the two water tank sections can circularly flow, and the cold water in the water tank still has a good cooling effect after the cooling operation is carried out, and the cooling efficiency cannot be influenced;

be provided with and place the frame, when the cooling, can place cubic pressure sensitive adhesive on it, place the frame under the drive of pneumatic cylinder, can remove to the water tank in, thereby pressure sensitive adhesive and cold water contact, can the fast curing cooling, when placing the frame and continuing the downstream, can remove to the water tank interval under the baffle, the high-speed air current that the fan produced this moment can be followed the pressure sensitive adhesive process of placing in the frame, take away the waste heat on the pressure sensitive adhesive like this, air cooling and water cooler inter-engagement, can improve the solidification cooling effect of pressure sensitive adhesive greatly, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic diagram of the vertical sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the water tank and the cooling pipe of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the placement frame of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the partition board of the present invention.

In the figure: 1. the water tank, 2, support frame, 3, pneumatic cylinder, 4, first closing plate, 5, place the frame, 5, first through-hole, 7, baffle, 8, second closing plate, 9, second through-hole, 10, circulating pipe, 11, circulating pump, 12, first air-supply line, 13, second air-supply line, 14, communicating pipe, 15, fan, 16, shunt tubes, 17, cooling tube, 18, montant, 19, elasticity spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rapid solidification cooling device for pressure-sensitive adhesive production comprises a water tank 1, a support frame 2 and a hydraulic cylinder 3, wherein a partition plate 7 is welded on the inner wall of the water tank 1, the support frame 2 is welded on the outer wall of the top end of the water tank 1, a first air inlet pipe 12 and a second air inlet pipe 13 penetrate through the outer wall of the water tank 1, the hydraulic cylinder 3 is fixed on the support frame 2 through bolts, a first sealing plate 4 and a placing frame 5 are welded on the piston rod end of the hydraulic cylinder 3, the placing frame 5 is positioned under the first sealing plate 4, first through holes 6 are formed in the wall bodies on two sides of the placing frame 5, the outer wall of the water tank 1 above the top surface of the partition plate 7 is welded and communicated with the outer wall of the water tank 1 below the bottom surface of the partition plate 7 through a circulating pipe 10, a second through hole 9 is formed in the center of the partition plate 7, a second sealing plate 8 is arranged in, the bottom end surface of the second sealing plate 8 is vertically welded with a vertical rod 18, the bottom end of the vertical rod 18 penetrates through the bottom end wall body of the water tank 1, the circulating pipe 10 is connected with a circulating pump 11 in a flange sealing manner, the first air inlet pipe 12 and the second air inlet pipe 13 are both welded with the outer wall of the water tank 1, the second air inlet pipe 13 is welded with and communicated with a communicating pipe 14, the communicating pipe 14 is connected with an air inlet end flange of a fan 15, the air outlet end of the fan 15 is connected with a flow dividing pipe 16 in a flange manner, the flow dividing pipe 16 is welded with and communicated with the flow dividing pipe 16, a cooling pipe 17 penetrates through the wall body of the water tank 1 and is welded with the wall body of the water tank 1, the vertical rod 18 is movably connected with the wall body of the water tank 1 through a sealed linear bearing, the bottom end of the vertical rod 18 is welded with the outer wall of, the pressure-sensitive adhesive can be cooled, so that the device has multiple purposes and the overall practicability is improved.

First closing plate 4 is rectangle platelike structure, and the length of side of first closing plate 4 is greater than the length of side of second closing plate 8, like this when placing frame 5 and passing second through-hole 9 after, first closing plate 4 can be laminated with 7 top surfaces of baffle, can seal second through-hole 9 like this.

Place frame 5 longitudinal section and be rectangle frame column structure, and the cross section of placing frame 5 is unanimous with the shape size of second through-hole 9 to place frame 5 and be located second through-hole 9 directly over, place the structural design of frame 5, the massive pressure sensitive adhesive is placed and takes out to people of being convenient for, and place frame 5 when vertical migration, can follow and pass in the second through-hole 9, can not bump.

First through-hole 6 is the round hole form, and the internal diameter of first through-hole 6 is unanimous with the internal diameter of first air-supply line 12 and second air-supply line 13, when placing frame 5 and move to between first air-supply line 12 and the second air-supply line 13 after passing from second through-hole 9, through placing first through-hole 6 on the frame 5, make first air-supply line 12, place frame 5 and second air-supply line 13 three and be in the state of intercommunication, air current can flow in the three is inside like this, the air current that flows like this can take away the heat of placing the pressure sensitive adhesive in the frame 5, realize the cooling to the pressure sensitive adhesive, and is rational in infrastructure.

The first air inlet pipe 12 is a circular pipe structure with two open ends, the second air inlet pipe 13 is a circular pipe structure with one open end, and the two are coaxial, the first air inlet pipe 12 and the second air inlet pipe 13 are structurally designed to combine into an air duct, and the fan 15 can suck in the outside air through the first air inlet pipe 12 and the second air inlet pipe 13.

Shunt tubes 16 is the square body structure of rectangle of hollow form, and cooling tube 17 on the shunt tubes 16 is equidistant distribution, cooling tube 17 is the aluminium material of metal, it can absorb the heat of the water in the water tank 1, air current in the shunt tubes 16 can shunt to in each cooling tube 17, can cool down each cooling tube 17 like this, cooling tube 17 just can be to the water cooling in the water tank 1 like this, pass through circulating pipe 10 like this, can carry microthermal water to the water tank 1 directly over baffle 7 in, ensure the temperature degree of water tank 1 like this and be lower, thereby guarantee the cooling effect.

The working principle is as follows: when the cooling device is used, blocky pressure-sensitive adhesive to be cooled is placed in the placing frame 5, a proper amount of cold water is placed in the water tank 1, the hydraulic cylinder 3, the circulating pump 11 and the fan 15 are connected to a power supply and drive the power supply to operate, the circulating pump 11 can enable water in the water tank 1 above and below the partition plate 7 to circularly flow through the circulating pipe 10, and the hydraulic cylinder 3 drives the placing frame 5 to vertically move downwards and move into the water tank 1 to be contacted with the cold water, so that the pressure-sensitive adhesive can be solidified and cooled;

when the placing frame 5 continues to move downwards to contact with the second sealing plate 8, the second sealing plate 8 can be pressed downwards until the first sealing plate 4 contacts with the partition plate 7, at the moment, the placing frame 5 is positioned in the first air inlet pipe 12 and the second air inlet pipe 13, the suction force generated by the fan 15 can suck external air into the first air inlet pipe 12, the air flow in the first air inlet pipe 12 can pass through the placing frame 5 in the process of flowing to the second air inlet pipe 13, so that the pressure-sensitive adhesive in the placing frame 5 can be cooled, the air flow in the second air inlet pipe 13 enters the shunt pipe 16 through the communicating pipe 14 and then contacts with the cooling pipe 17, so that the cooling pipe 17 can cool water, and the water in the water tank 1 is ensured to be kept at a low temperature all the time;

the second sealing plate 8 moves downwards, can drive the montant 18 and move downwards perpendicularly, and elasticity spring 19 is in tensile state this moment, and it rises to drive to place the frame 5 when pneumatic cylinder 3 to from the removal back in the water tank 1, elasticity spring 19 resets, can make the second sealing plate 18 remove to the second through-hole 9 again through montant 18 in, thereby live the second through-hole 9 is sealed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure-sensitive adhesive production is with quick solidification cooling device, includes water tank (1), support frame (2) and pneumatic cylinder (3), its characterized in that: the water tank is characterized in that a partition plate (7) is welded on the inner wall of the water tank (1), a support frame (2) is welded on the outer wall of the top end of the water tank (1), a first air inlet pipe (12) and a second air inlet pipe (13) penetrate through the outer wall of the water tank (1), a hydraulic cylinder (3) is fixed on the support frame (2) through bolts, a first sealing plate (4) and a placing frame (5) are welded on the piston rod end of the hydraulic cylinder (3), the placing frame (5) is located under the first sealing plate (4), first through holes (6) are formed in wall bodies on two sides of the placing frame (5), the outer wall of the water tank (1) above the top surface of the partition plate (7) and the outer wall of the water tank (1) below the bottom surface of the partition plate (7) are welded and communicated through a circulating pipe (10), a second through hole (9) is formed in the center of the partition plate (7), and a second, and the second sealing plate (8) is attached to the wall of the second through hole (9), the bottom surface of the second sealing plate (8) is vertically welded with a vertical rod (18), the bottom end of the vertical rod (18) penetrates through the bottom wall body of the water tank (1), the circulating pipe (10) is connected with a circulating pump (11) in a sealing manner by a flange, the first air inlet pipe (12) and the second air inlet pipe (13) are both welded with the outer wall of the water tank (1), the second air inlet pipe (13) is welded with a communicating pipe (14) and communicated with the outer wall of the water tank, the communicating pipe (14) is flanged with the air inlet end of a fan (15), the air outlet end of the fan (15) is flanged with a shunt pipe (16), the shunt pipe (16) is welded with the shunt pipe (16) and communicated, and the cooling pipe (17) passes through the wall body of the water tank (1) and is welded with the wall body of the water tank (, the vertical rod (18) is movably connected with the wall body of the water tank (1) through a sealed linear bearing, and the bottom end of the vertical rod (18) is connected with the outer wall of the bottom end of the water tank (1) through an elastic spring (19) in a welding mode.

2. The rapid solidification cooling device for pressure-sensitive adhesive production according to claim 1, wherein: the first sealing plate (4) is of a rectangular plate-shaped structure, and the side length of the first sealing plate (4) is larger than that of the second sealing plate (8).

3. The rapid solidification cooling device for pressure-sensitive adhesive production according to claim 1, wherein: the longitudinal section of the placing frame (5) is of a rectangular frame-shaped structure, the cross section of the placing frame (5) is consistent with the shape and size of the second through hole (9), and the placing frame (5) is located right above the second through hole (9).

4. The rapid solidification cooling device for pressure-sensitive adhesive production according to claim 1, wherein: the first through hole (6) is in a circular hole shape, and the inner diameter of the first through hole (6) is consistent with the inner diameters of the first air inlet pipe (12) and the second air inlet pipe (13).

5. The rapid solidification cooling device for pressure-sensitive adhesive production according to claim 1, wherein: the first air inlet pipe (12) is of a circular tubular structure with two open ends, and the second air inlet pipe (13) is of a circular tubular structure with one open end and is coaxial with the first air inlet pipe and the second air inlet pipe.

6. The rapid solidification cooling device for pressure-sensitive adhesive production according to claim 1, wherein: the shunt tubes (16) are in hollow rectangular square structures, and the cooling tubes (17) on the shunt tubes (16) are distributed at equal intervals.