Cooling device for hot melt adhesive particle processing

Abstract

The utility model discloses a hot melt adhesive particle processing cooling device which comprises a device body, a filter cartridge is connected to the bottom end in the device body, a second motor is installed at the bottom end of the device body, and the shaft end of the second motor penetrates through the device body and the bottom end of the filter cartridge and extends into the filter cartridge. A water pump is installed in the water storage tank, the output end of the water pump is connected with a water conveying pipe, one end of the water conveying pipe penetrates through the side wall of the water storage tank and the top end of the device body and extends into the device body, and a first motor is installed at the top end of the device body; the shaft end of the first motor penetrates through the device body, extends into the device body and is connected with a rotating shaft; stirring rods are connected to two side surfaces of the rotating shaft; according to the utility model, a series of structures are arranged, so that the effect of removing the cooling liquid on the surfaces of the cooled hot melt adhesive particles can be achieved; the cooling liquid can be used for multiple times, and waste of the cooling liquid is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesives, in particular to a processing cooling device for hot melt adhesive particles. Background Art

[0002] In the prior art, the hot melt adhesive is cut to form hot melt adhesive pellets, which need to be put into a cooling device for cooling before further processing.

[0003] The existing hot melt adhesive particle processing cooling device cools the hot melt adhesive particles by stirring and mixing the coolant with the hot melt adhesive particles. The coolant will be stuck on the outer surface of the hot melt adhesive particles after the cooling treatment, and the hot melt adhesive particles stuck with the coolant will affect the effect of the next processing. After the coolant cools the hot melt adhesive particles, it is generally discharged directly from the inside of the device. When the device is used next time, the coolant needs to be added again, which causes a waste of coolant. Utility Model Content

[0004] The utility model aims to provide a cooling device for hot melt adhesive pellet processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for processing and cooling hot melt adhesive particles, comprising a device body, a filter cartridge connected to the bottom end of the device body, a second motor installed at the bottom end of the device body, the shaft end of the second motor penetrates the device body and the bottom end of the filter cartridge and extends to the inside of the filter cartridge, a filter inner cartridge is rotatably connected to the inside of the filter cartridge at the extended end of the second motor, a water tank is connected to the bottom end of the device body on one side of the second motor, a water pump is installed inside the water tank, a water pipe is connected to the output end of the water pump, one end of the water pipe penetrates the side wall of the water tank and the top end of the device body and extends to the top of the inner cavity of the device body.

[0006] Preferably, a first motor is installed at the top of the device body, and the shaft end of the first motor passes through the device body and extends to the inside of the device body to be connected to a rotating shaft, and stirring rods are connected to both side surfaces of the rotating shaft.

[0007] Preferably, a partition is connected inside the device body below the rotating shaft, a discharge pipe is connected to the bottom end of the partition, and an electromagnetic valve is connected inside the discharge pipe.

[0008] Preferably, a feed pipe is connected to the top of the device body on one side of the first motor, and the bottom end of the feed pipe passes through the top of the device body and extends to the inside of the device body.

[0009] Preferably, a controller is mounted on one side surface of the device body.

[0010] Preferably, a water outlet pipe is connected between the device body and the water tank, the top end of the water outlet pipe passes through the bottom end of the device body and extends to the inside of the device body, and the bottom end of the water outlet pipe passes through the top end of the water tank and extends to the inside of the water tank.

[0011] Preferably, a sealing door is provided at the front end of the device body, a movable filter is clamped at the front end of the filter cylinder, and the movable filter is connected to the inner side of the sealing door, a fixing block is connected to the bottom end of the filter inner cylinder, and mounting plates are connected to the surfaces of both sides of the fixing block at the connection between the second motor extension end and the fixing block, and bolts are threadedly connected to the inside of the mounting plate, and the bolts pass through the mounting plate and extend to the inside of the second motor extension end.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The present invention is a device for processing and cooling hot melt adhesive particles. By setting a second motor, a filter cylinder and a filter inner cylinder, when the hot melt adhesive particles are cooled, the electromagnetic valve is opened to allow the hot melt adhesive particles to fall into the filter inner cylinder through the discharge pipe, and then the filter inner cylinder is driven by the second motor to rotate. The rotating filter inner cylinder drives the hot melt adhesive particles inside it to rotate, and the centrifugal force generated causes the coolant to separate from the surface of the hot melt adhesive particles. The coolant enters the device body through the filter inner cylinder and the filter screen of the filter cylinder, thereby removing the coolant on the surface of the hot melt adhesive particles after cooling.

[0014] 2. This is a cooling device for hot melt adhesive pellet processing. The coolant flows from the inside of the filter cartridge to the inside of the device body through a water tank, a water pump and a water pipe, and then flows to the inside of the water tank through a water inlet pipe. When the device is used again, the coolant in the water tank is input into the inside of the device body through the water pump and the water pipe, so that the coolant can be used multiple times, avoiding the waste of coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall internal structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall front view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view structure of the filter cartridge of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the water storage tank of the utility model;

[0019] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged structure of A.

[0020] In the figure: 1. device body; 2. first motor; 3. rotating shaft; 4. stirring rod; 5. partition; 6. discharge pipe; 7. electromagnetic valve; 8. second motor; 9. filter cartridge; 10. filter inner cartridge; 11. water storage tank; 12. water pump; 13. water pipe; 14. feed pipe; 15. controller; 16. water outlet pipe; 17. sealing door; 18. movable filter; 19. mounting plate; 20. fixing block; 21. bolts. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] like Figures 1 to 5 As shown, the present embodiment is a device for processing and cooling hot melt adhesive particles, including a device body 1, a filter cartridge 9 is connected to the bottom end of the device body 1, a second motor 8 is installed at the bottom end of the device body 1, the shaft end of the second motor 8 penetrates the device body 1 and the bottom end of the filter cartridge 9 and extends to the inside of the filter cartridge 9, and the filter cartridge 9 at the extended end of the second motor 8 is rotatably connected with a filter inner cartridge 10, and the hot melt adhesive particles inside it are driven to rotate by the rotating filter inner cartridge 10, and the centrifugal force generated causes the coolant to separate from the surface of the hot melt adhesive particles, and the coolant enters the device body 1 through the filter screen of the filter inner cartridge 10 and the filter cartridge 9, and the bottom end of the device body 1 on the side of the second motor 8 is connected to a water tank 11, and a water pump 12 is installed inside the water tank 11, and a water pipe 13 is connected to the output end of the water pump 12, and one end of the water pipe 13 penetrates the side wall of the water tank 11 and the top of the device body 1 and extends to the top of the inner cavity of the device body 1, and the coolant inside the water tank 11 is input into the device body 1 through the water pump 12 and the water pipe 13.

[0024] Specifically, a first motor 2 is installed at the top of the device body 1. The shaft end of the first motor 2 passes through the device body 1 and extends to the inside of the device body 1, where a rotating shaft 3 is connected. Stirring rods 4 are connected to the surfaces of both sides of the rotating shaft 3. The rotating shaft 3 is driven to rotate by the first motor 2, and the rotating shaft 3 drives the stirring rods 4 to rotate. The rotating stirring rods 4 stir and mix the hot melt adhesive particles and the coolant, thereby accelerating the cooling efficiency of the hot melt adhesive particles.

[0025] Furthermore, a partition 5 is connected to the inside of the device body 1 below the rotating shaft 3, and a discharge pipe 6 is connected to the bottom end of the partition 5, and an electromagnetic valve 7 is connected to the inside of the discharge pipe 6. By opening the electromagnetic valve 7, the hot melt adhesive particles and the coolant mixture above the partition 5 flow into the inside of the filter inner cylinder 10; a feed pipe 14 is connected to the top of the device body 1 on one side of the first motor 2, and the bottom end of the feed pipe 14 penetrates the top of the device body 1 and extends to the inside of the device body 1, and the hot melt adhesive particles are placed into the inside of the device body 1 through the feed pipe 14; a controller 15 is installed on the surface of one side of the device body 1, and the first motor 2, the second motor 8, and the water pump 12 are all electrically connected to the controller 15; an outlet pipe 16 is connected between the device body 1 and the water tank 11, and the top end of the outlet pipe 16 penetrates the bottom end of the device body 1 and extends to the inside of the device body 1, and the bottom end of the outlet pipe 16 penetrates the top of the water tank 11 and extends to the inside of the water tank 11, and the coolant at the bottom end of the device body 1 flows to the inside of the water tank 11 through the outlet pipe 16.

[0026] Furthermore, a sealing door 17 is provided at the front end of the device body 1, a movable filter screen 18 is clamped at the front end of the filter cylinder 9, and the movable filter screen 18 is connected to the inner side of the sealing door 17, and a fixing block 20 is connected to the bottom end of the filter inner cylinder 10, and mounting plates 19 are connected to the surfaces of both sides of the fixing block 20 at the connection between the extension end of the second motor 8 and the fixing block 20, and the mounting plate 19 is internally threadedly connected with a bolt 21, and the bolt 21 passes through the mounting plate 19 and extends to the interior of the extension end of the second motor 8. With the help of the detachable installation method of the threaded connection, the hot melt adhesive particles can be conveniently removed from the inside of the filter inner cylinder 10.

[0027] The method of using this embodiment is as follows: the electrical components appearing in this application are all connected to an external power source when in use, the hot melt adhesive particles are first placed into the device body 1 through the feed pipe 14, the water pump 12 is started by the controller 15, the water pump 12 transports the coolant in the water tank 11 to the device body 1 through the water pipe 13, and then the first motor 2 is started by the controller 15, the first motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the stirring rod 4 to rotate, the rotating stirring rod 4 stirs and mixes the hot melt adhesive particles and the coolant, and accelerates the efficiency of the coolant cooling the hot melt adhesive particles. When the hot melt adhesive particles are cooled, the electromagnetic valve 7 is opened by the controller 15, so that the hot melt adhesive particles fall into the filter inner cylinder 10 through the discharge pipe 6, and then the filter inner cylinder 10 is driven to rotate by the second motor 8, and the rotating filter inner cylinder 10 drives the inner filter cylinder 10 to rotate. The hot melt adhesive particles rotate, and the centrifugal force generated causes the coolant to separate from the surface of the hot melt adhesive particles. The coolant enters the device body 1 through the filter inner cylinder 10 and the filter screen of the filter cylinder 9, so that the coolant on the surface of the hot melt adhesive particles after the cooling treatment can be removed, and the coolant flowing from the inside of the filter cylinder 9 to the inside of the device body 1 flows into the water storage tank 11 through the outlet pipe 16, so that the coolant can be used multiple times, avoiding the waste of coolant. When the hot melt adhesive particles need to be taken out from the inside of the filter inner cylinder 10, the sealing door 17 is opened, and the sealing door 17 removes the movable filter screen 18 from the front end of the filter cylinder 9, and the bolts 21 are taken out from the mounting plate 19 and the fixing block 20, so that the filter cylinder 9 is separated from the second motor 8, the filter inner cylinder 10 is taken out from the inside of the filter cylinder 9, and then the hot melt adhesive particles are taken out from the inside of the filter inner cylinder 10.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for processing and cooling hot melt adhesive particles, comprising a device body (1), characterized in that: The bottom end of the device body (1) is connected to a filter cartridge (9), and a second motor (8) is installed at the bottom end of the device body (1). The shaft end of the second motor (8) passes through the device body (1) and the bottom end of the filter cartridge (9) and extends into the inside of the filter cartridge (9). The filter cartridge (9) at the extension end of the second motor (8) is rotatably connected to a filter inner cartridge (10). The bottom end of the device body (1) on one side of the second motor (8) is connected to a water storage tank (11), and a water pump (12) is installed inside the water storage tank (11). The output end of the water pump (12) is connected to a water pipe (13), and one end of the water pipe (13) passes through the side wall of the water storage tank (11) and the top end of the device body (1) and extends to the top of the inner cavity of the device body (1).

2. The device for cooling hot melt adhesive particles according to claim 1, characterized in that: A first motor (2) is installed at the top of the device body (1); an axial end of the first motor (2) passes through the device body (1) and extends to the inside of the device body (1) and is connected to a rotating shaft (3); stirring rods (4) are connected to both side surfaces of the rotating shaft (3).

3. The device for cooling hot melt adhesive particles according to claim 2, characterized in that: A partition (5) is connected to the inside of the device body (1) below the rotating shaft (3), a discharge pipe (6) is connected to the bottom end of the partition (5), and an electromagnetic valve (7) is connected to the inside of the discharge pipe (6).

4. The device for cooling hot melt adhesive particles according to claim 2, characterized in that: A feed pipe (14) is connected to the top of the device body (1) on one side of the first motor (2), and the bottom end of the feed pipe (14) passes through the top of the device body (1) and extends into the interior of the device body (1).

5. The device for cooling hot melt adhesive particles according to claim 1, characterized in that: A controller (15) is mounted on one side surface of the device body (1).

6. The device for cooling hot melt adhesive particles according to claim 1, characterized in that: A water outlet pipe (16) is connected between the device body (1) and the water storage tank (11); the top end of the water outlet pipe (16) passes through the bottom end of the device body (1) and extends into the device body (1); the bottom end of the water outlet pipe (16) passes through the top end of the water storage tank (11) and extends into the water storage tank (11).

7. The device for cooling hot melt adhesive particles according to claim 1, characterized in that: A sealing door (17) is provided at the front end of the device body (1); a movable filter screen (18) is clamped at the front end of the filter cylinder (9), and the movable filter screen (18) is connected to the inner side of the sealing door (17); a fixing block (20) is connected to the bottom end of the filter inner cylinder (10); both sides of the fixing block (20) at the connection between the extension end of the second motor (8) and the fixing block (20) are connected to a mounting plate (19); a bolt (21) is threadedly connected to the inside of the mounting plate (19); the bolt (21) passes through the mounting plate (19) and extends to the inside of the extension end of the second motor (8).

Images