CN215428820U

CN215428820U - High-efficient PUR hot melt adhesive dispenser

Info

Publication number: CN215428820U
Application number: CN202121873314.4U
Authority: CN
Inventors: 黄世斌; 黄燕丽; 郭智林
Original assignee: Guangdong Jingjisheng New Material Technology Co ltd
Current assignee: Guangdong Jingjisheng New Material Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-07
Anticipated expiration: 2031-08-11

Abstract

The utility model belongs to the technical field of dispersion machines, and particularly relates to a high-efficiency PUR hot melt adhesive dispersion machine which comprises a bottom box, a support box and a cylinder body, wherein the support box is fixedly arranged at the top of the bottom box, an installation opening is formed in the top of the support box, the cylinder body is detachably arranged in the installation opening, a plurality of handles are fixedly arranged on the outer peripheral surface of the cylinder body, a square rod is fixedly arranged on one side of the top of the bottom box, a limiting plate is fixedly arranged at one end, far away from the bottom box, of the square rod, a lifting plate is slidably arranged on the outer side of the square rod, an installation plate is fixedly arranged on one side of the lifting plate, a driving motor and a top plate are fixedly arranged on the top side and the bottom side of the installation plate respectively, and a rotating shaft is fixedly connected to an output shaft of the driving motor. The automatic feeding device is reasonable in design and simple in operation, can effectively improve the processing efficiency, is convenient to feed, can conveniently disassemble and assemble the barrel, and is convenient to use.

Description

High-efficient PUR hot melt adhesive dispenser

Technical Field

The utility model relates to the technical field of dispersion machines, in particular to a high-efficiency PUR hot melt adhesive dispersion machine.

Background

The dispersion machine is a kind of stirrer in a broad sense. Because a high-speed stirrer (such as a circular saw tooth type stirrer) can form strong turbulent flow locally, the high-speed stirrer usually has strong dispersion and emulsification effects on materials. Therefore, such high-speed mixers are also called dispersers. The high-efficiency PUR hot melt adhesive dispenser is used for solving the problems that a dispenser is needed to operate in the processing process of the PUR hot melt adhesive, however, the situation that the hot melt adhesive splashes sometimes occurs when the conventional dispenser is used for processing the PUR hot melt adhesive, and meanwhile, the barrel is inconvenient to rapidly assemble and disassemble and the situation that the discharging is inconvenient exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a high-efficiency PUR hot melt adhesive dispenser.

The technical purpose of the utility model is realized by the following technical scheme: a high-efficiency PUR hot melt adhesive dispenser comprises a bottom case, a supporting case and a barrel body, wherein the supporting case is fixedly arranged at the top of the bottom case, an installation opening is formed in the top of the supporting case, the barrel body is detachably arranged in the installation opening, a plurality of handles are fixedly arranged on the outer peripheral surface of the barrel body, a square rod is fixedly arranged on one side of the top of the bottom case, a limiting plate is fixedly arranged at one end, away from the bottom case, of the square rod, a lifting plate is slidably arranged on the outer side of the square rod, a mounting plate is fixedly arranged on one side of the lifting plate, a driving motor and a top plate are fixedly arranged on the top side and the bottom side of the mounting plate respectively, a rotating shaft is fixedly connected onto an output shaft of the driving motor, a stirring paddle is arranged at one end, away from the driving motor, of the rotating shaft, an air compressor is fixedly arranged on the inner wall of the bottom case, and a hollow rod is fixedly arranged on the inner wall of the bottom of the barrel body, the top fixed mounting of hollow pole has the aeration board, the outlet duct of air compressor machine extends to in the support box and is linked together with hollow pole, the bin outlet has been seted up to the bottom of barrel, fixed mounting has the discharging pipe on the support box, and the discharging pipe is close to the one end activity of barrel and pegs graft in the bin outlet, the one end that the barrel was kept away from to the discharging pipe extends to outside the support box and is provided with the control valve.

Preferably, the bottom side of the top plate is provided with a clamping groove, the clamping groove is matched with the barrel, and the inner wall of the clamping groove is provided with a sealing gasket.

Preferably, a plurality of lug plates are fixedly mounted on the outer peripheral surface of the barrel, a fixing screw rod is mounted on each lug plate in a threaded mode, a hand wheel is fixedly mounted at the top end of the fixing screw rod, and the bottom end of the fixing screw rod is in threaded connection with the supporting box.

Preferably, an electric push rod is fixedly installed at the top of the bottom box, and the top end of the electric push rod is fixedly connected with the bottom side of the installation plate.

Preferably, a pressure relief pipe is fixedly mounted on the mounting plate, a pressure relief valve is arranged on the pressure relief pipe, and the bottom end of the pressure relief pipe extends to the lower side of the top plate.

Preferably, the inner wall of the bottom of the cylinder body is provided with a collecting funnel, and the bottom opening of the collecting funnel is communicated with the discharge port.

Preferably, the same loose joint is arranged at one end of the hollow rod, which is close to the air outlet pipe of the air compressor.

The utility model has the beneficial effects that: according to the utility model, the barrel can be sealed through the top plate, the clamping groove and the sealing gasket, so that the hot melt adhesive can be prevented from splashing, the air pressure in the barrel can be regulated under the action of the pressure relief pipe and the pressure relief valve, the barrel is convenient to fix through the lug plate and the fixing screw rod, air can be conveyed into the barrel through the hollow rod and the aeration plate under the action of the air compressor, so that the working efficiency can be improved, the mounting plate can keep good stability during lifting operation under the action of the square rod and the lifting plate, and meanwhile, the processed hot melt adhesive can be conveniently discharged out of the barrel under the mutual matching of the components such as the air compressor, the top plate and the like.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a high-efficiency PUR hot melt adhesive dispenser according to the present invention;

FIG. 2 is a schematic cross-sectional view of an efficient PUR hot melt adhesive dispenser according to the present invention;

FIG. 3 is a schematic structural view of part A of a high-efficiency PUR hot melt adhesive dispenser according to the present invention;

FIG. 4 is a schematic structural view of the section B of the high-efficiency PUR hot melt adhesive dispenser according to the present invention.

In the figure: 1. a bottom box; 2. a support box; 3. a barrel; 4. a square bar; 5. a lifting plate; 6. mounting a plate; 7. a drive motor; 8. a top plate; 9. a rotating shaft; 10. a stirring paddle; 11. an air compressor; 12. a hollow shaft; 13. an aeration plate; 14. a discharge pipe; 15. an ear plate; 16. fixing the screw rod; 17. an electric push rod; 18. a pressure relief pipe; 19. a pressure relief valve; 20. a card slot; 21. and a gasket.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, a high-efficiency PUR hot melt adhesive dispenser comprises a bottom case 1, a supporting case 2 and a cylinder 3, wherein the supporting case 2 is fixedly installed at the top of the bottom case 1, the top of the supporting case 2 is provided with an installation opening, the cylinder 3 is detachably installed in the installation opening, a plurality of handles are fixedly installed on the outer circumferential surface of the cylinder 3, the cylinder 3 is convenient to operate through the handles, a square rod 4 is fixedly installed at one side of the top of the bottom case 1, a limit plate is fixedly installed at one end of the square rod 4 far away from the bottom case 1, the movable range of the lifting plate 5 can be limited through the limit plate, a lifting plate 5 is slidably installed at the outer side of the square rod 4, a mounting plate 6 is fixedly installed at one side of the lifting plate 5, the mounting plate 6 can keep good stability during lifting operation through the lifting plate 5 and the square rod 4, a driving motor 7 and a top plate 8 are respectively fixedly installed at the top side and the bottom side of the mounting plate 6, a rotating shaft 9 is fixedly connected on an output shaft of the driving motor 7, a stirring paddle 10 is arranged at one end of the rotating shaft 9 far away from the driving motor 7, an air compressor 11 is fixedly arranged on the inner wall of the bottom box 1, a hollow rod 12 is fixedly arranged on the inner wall of the bottom of the barrel 3, an aeration plate 13 is fixedly arranged at the top end of the hollow rod 12, an air outlet pipe of the air compressor 11 extends into the supporting box 2 and is communicated with the hollow rod 12, air can be delivered into the cylinder 3 through the air compressor 11, the hollow bar 12 and the aeration plate 13, thereby improving the processing efficiency, the bottom of the cylinder body 3 is provided with a discharge hole, the supporting box 2 is fixedly provided with a discharge pipe 14, one end of the discharge pipe 14 close to the cylinder body 3 is movably inserted in the discharge hole, the mode of pegging graft through the activity is convenient for carry out quick assembly disassembly, and the one end that barrel 3 was kept away from to discharging pipe 14 extends to outside the supporting box 2 and is provided with the control valve.

In this embodiment, the clamping groove 20 is formed in the bottom side of the top plate 8, the clamping groove 20 is matched with the cylinder 3, the sealing gasket 21 is arranged on the inner wall of the clamping groove 20, and the cylinder 3 can be sealed through the clamping groove 20 and the sealing gasket 21.

In this embodiment, a plurality of lug plates 15 are fixedly mounted on the outer peripheral surface of the cylinder 3, a fixing screw rod 16 is mounted on each lug plate 15 in a threaded manner, a hand wheel is fixedly mounted at the top end of the fixing screw rod 16, the bottom end of the fixing screw rod 16 is in threaded connection with the supporting box 2, the cylinder 3 is convenient to fix under the action of the fixing screw rod 16 and the lug plates 15, and meanwhile, the cylinder is convenient to disassemble and assemble.

In this embodiment, the top of the bottom case 1 is fixedly provided with an electric push rod 17, the top end of the electric push rod 17 is fixedly connected with the bottom side of the mounting plate 6, and the mounting plate 6 can be controlled to be lifted by the electric push rod 17.

In this embodiment, a pressure relief pipe 18 is fixedly mounted on the mounting plate 6, a pressure relief valve 19 is arranged on the pressure relief pipe 18, the bottom end of the pressure relief pipe 18 extends to the lower side of the top plate 8, and the pressure in the cylinder 3 can be kept balanced in the working process under the action of the pressure relief pipe 18 and the pressure relief valve 19.

In this embodiment, be provided with the funnel that gathers materials on the bottom inner wall of barrel 3, and the bottom opening part of the funnel that gathers materials is linked together with the bin outlet, can carry out the water conservancy diversion to the hot melt adhesive through the funnel that gathers materials to be convenient for carry out the unloading.

In this embodiment, the one end that hollow rod 12 and air compressor machine 11's outlet duct are close to each other is provided with same loose joint, is convenient for make hollow rod 12 and air compressor machine 11's outlet duct break away from when dismantling barrel 3 through setting up the loose joint.

The working principle is as follows: when the hot melt adhesive stirrer is used, firstly, a power supply is switched on, a hot melt adhesive to be processed is placed in the cylinder 3, the driving motor 7 and the air compressor 11 are started, the double-shaft motor 7 drives the stirring paddle 10 to rapidly stir the hot melt adhesive through the rotating shaft 9, air is conveyed into the cylinder 3 through the hollow rod 12 and the aeration plate 13 under the action of the air compressor 11, so that the dispersing efficiency can be improved, in order to avoid splashing of the hot melt adhesive in the rapid stirring process, the mounting plate 6 is controlled under the action of the electric push rod 17 to enable the top plate 8 to be clamped on the cylinder 3 through the clamping groove 20, the sealing of the cylinder 3 can be realized under the action of the sealing gasket 21, along with the increase of the air pressure in the cylinder 3, the air pressure in the cylinder 3 is adjusted under the action of the pressure relief pipe 18 and the pressure relief valve 19, after the stirring is completed, the pressure relief valve 19 is closed, the air compressor 11 continuously pressurizes the cylinder 3 and opens the control valve, can discharge the hot melt adhesive in the barrel 3 from discharging pipe 14 under the effect of atmospheric pressure, can carry out the water conservancy diversion to the hot melt adhesive under the effect of baffle of gathering materials simultaneously, after the use is accomplished, pass through 8 upward motions of mounting panel 6 control roof through electric putter 17, and make stirring rake 10 shift out from in the barrel 3, when needs clear up barrel 3, make it break away from with supporting box 2 through hand wheel rotation stationary lead screw 16, upwards stimulate barrel 3 and take out from the mounting opening in through the handle, discharging pipe 14 breaks away from with the bin outlet simultaneously, hollow rod 12 breaks away from with the outlet duct of air compressor machine 11.

The efficient PUR hot melt adhesive dispenser provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a high-efficient PUR hot melt adhesive dispenser, includes under casing (1), supporting box (2) and barrel (3), its characterized in that, supporting box (2) fixed mounting is at the top of under casing (1), the installing port has been seted up at the top of supporting box (2), barrel (3) demountable installation is in the installing port, and fixed mounting has a plurality of handles on the outer peripheral face of barrel (3), one side fixed mounting in top one side of under casing (1) has square beam (4), and square beam (4) keep away from the one end fixed mounting of under casing (1) has the limiting plate, the outside slidable mounting of square beam (4) has lifter plate (5), one side fixed mounting of lifter plate (5) has mounting panel (6), the top side and the bottom side of mounting panel (6) respectively fixed mounting have driving motor (7) and roof (8), fixedly connected with pivot (9) on the output shaft of driving motor (7), one end that driving motor (7) was kept away from in pivot (9) is provided with stirring rake (10), fixed mounting has air compressor machine (11) on the bottom inner wall of under casing (1), fixed mounting has hollow pole (12) on the bottom inner wall of barrel (3), the top fixed mounting of hollow pole (12) has aeration board (13), the outlet duct of air compressor machine (11) extends to in supporting box (2) and is linked together with hollow pole (12), the bin outlet has been seted up to the bottom of barrel (3), fixed mounting has discharging pipe (14) on supporting box (2), and discharging pipe (14) are close to the one end activity of barrel (3) and peg graft in the bin outlet, the one end that barrel (3) were kept away from in discharging pipe (14) extends to supporting box (2) outside and is provided with the control valve.

2. The efficient PUR hot melt adhesive dispenser according to claim 1, wherein: the bottom side of the top plate (8) is provided with a clamping groove (20), the clamping groove (20) is matched with the barrel body (3), and a sealing gasket (21) is arranged on the inner wall of the clamping groove (20).

3. The efficient PUR hot melt adhesive dispenser according to claim 1, wherein: the fixed mounting has a plurality of otic placodes (15) on the outer peripheral face of barrel (3), and equal threaded mounting has lead screw (16) on a plurality of otic placodes (15), the top fixed mounting of lead screw (16) has the hand wheel, and the bottom and the supporting box (2) threaded connection of lead screw (16).

4. The efficient PUR hot melt adhesive dispenser according to claim 1, wherein: an electric push rod (17) is fixedly mounted at the top of the bottom box (1), and the top end of the electric push rod (17) is fixedly connected with the bottom side of the mounting plate (6).

5. The efficient PUR hot melt adhesive dispenser according to claim 1, wherein: the mounting panel (6) are gone up fixed mounting and are had pressure release pipe (18), be provided with relief valve (19) on pressure release pipe (18), and the bottom of pressure release pipe (18) extends to the below of roof (8).

6. The efficient PUR hot melt adhesive dispenser according to claim 1, wherein: the bottom inner wall of the barrel body (3) is provided with a collecting funnel, and the bottom opening of the collecting funnel is communicated with the discharge port.

7. The efficient PUR hot melt adhesive dispenser according to claim 1, wherein: one end of the hollow rod (12) close to the air outlet pipe of the air compressor (11) is provided with the same loose joint.