CN217490993U

CN217490993U - Milling machine is used in hot melt adhesive production

Info

Publication number: CN217490993U
Application number: CN202221092459.5U
Authority: CN
Inventors: 吴潇; 林学海
Original assignee: Nanjing Chengyou Resins Co ltd
Current assignee: Nanjing Chengyou Resins Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-27
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a flour mill for producing hot melt adhesive, which relates to the technical field of hot melt adhesive and aims to solve the problems that the prior flour mill for producing hot melt adhesive in the prior art mostly adopts a vertical structure, the contact area of the raw material of the hot melt adhesive and a grinding roller is too small and the contact time is too short, so that the grinding effect is not good enough, the flour mill comprises a horizontal grinding cylinder, a feeding cylinder cover is arranged at one side of the horizontal grinding cylinder, the feeding cylinder cover is fixedly connected with the horizontal grinding cylinder through a bolt, a base is arranged below the horizontal grinding cylinder and is fixedly connected with the horizontal grinding cylinder through a bolt, a feeding hopper is arranged above the feeding cylinder cover, the feeding hopper is fixedly connected with the feeding cylinder cover through a fastening screw, a second motor and a speed changer are respectively arranged above the base, and the second motor and a rotating shaft are fixedly connected with the speed changer through a shaft coupling, and a discharging cylinder cover is arranged on one side of the horizontal grinding cylinder.

Description

Milling machine is used in hot melt adhesive production

Technical Field

The utility model relates to a hot melt adhesive technical field specifically is a milling machine is used in hot melt adhesive production.

Background

The hot melt adhesive is a plastic adhesive, the physical state of which changes along with the change of temperature within a certain temperature range, and the chemical property of which is unchanged, is nontoxic and tasteless, and belongs to an environment-friendly chemical product. The product is solid, so the product is convenient to package, transport and store, and has no solvent, pollution or toxicity; the hot melt adhesive has the advantages of simple production process, high added value, high bonding strength, high speed and the like, and when the hot melt adhesive is produced, raw materials need to be ground into powder by using a grinding machine;

for example, application publication number is CN212915922U, a milling machine is used in hot melt adhesive production, the power distribution box comprises a box body, the import has been seted up in the middle of the top of box, the left end rigid coupling of backup pad is at the left side top inner wall of box, the right-hand member rigid coupling of backup pad has first motor, the output shaft rigid coupling of first motor has the gear. The flour mill for producing the hot melt adhesive avoids the accumulation of the hot melt adhesive, and is beneficial to finely grinding the hot melt adhesive;

current milling machine is used in hot melt adhesive production has been solved in the above-mentioned application, because the volume that can not control the hot melt adhesive and put in, make the hot melt adhesive pile up, influence the problem of crocus effect, the mill flour reciprocates at the outer wall of grinding roller and can adjust the clearance distance between mill flour and the grinding roller, can be as required the meticulous degree of hot melt adhesive crocus is specifically adjusted, application scope is extensive, current milling machine is used in hot melt adhesive production has been solved when using, can not adjust the meticulous of crocus degree, application range receives the problem of limitation, but its structure still is the vertical grinding structure of adoption, make the area of contact undersize of raw and other materials and grinding roller, contact time is short excessively, the effect that leads to grinding is not good enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling machine is used in hot melt adhesive production to solve the milling machine of present hot melt adhesive production usefulness that proposes in the above-mentioned background art and all adopt vertical structure, in the work of grinding, the area of contact undersize of the raw and other materials of hot melt adhesive and grinding roller, contact time is short excessively, leads to the not good enough problem of effect of grinding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a milling machine is used in hot melt adhesive production, includes: a horizontal grinding cylinder;

the grinding disc is fixedly installed inside the horizontal grinding cylinder through a fastening screw;

a fixing bridge fixedly installed at the inner side of the grinding disc through bolts;

the utility model discloses a horizontal grinding vessel, its setting is in the inside of horizontal grinding vessel, and pivot and fixed bridge pass through the bearing and rotate and be connected, the roller frame is installed in the outside of pivot, and the roller frame passes through bolt fixed connection with the pivot, the grinding roller is installed to one side of roller frame, and the grinding roller passes through the bearing with the roller frame and rotate and be connected, grinding roller and abrasive disc laminating, roller frame and fixed bridge all are provided with two, the grinding roller is provided with four.

Preferably, a feeding cylinder cover is installed on one side of the horizontal grinding cylinder and fixedly connected with the horizontal grinding cylinder through bolts, a base is installed below the horizontal grinding cylinder and fixedly connected with the horizontal grinding cylinder through bolts.

Preferably, the feeder hopper is installed to the top of feeding cylinder cover, and the feeder hopper passes through fastening screw fixed connection with the feeding cylinder cover, second motor and derailleur are installed respectively to the top of base, second motor and pivot are all through shaft coupling and derailleur fixed connection.

Preferably, a discharging barrel cover is installed on one side of the horizontal grinding barrel and fixedly connected with the horizontal grinding barrel through bolts, a discharging pipe is installed above the discharging barrel cover and is in welded connection with the discharging barrel cover.

Preferably, the auto sucking machine is installed to the top of discharging pipe, and auto sucking machine passes through flange fixed connection with the discharging pipe, row's material pipe is installed to one side of auto sucking machine, and row's material pipe and auto sucking machine welded connection.

Preferably, a first motor is installed above the suction machine, a turbofan is arranged inside the suction machine, and the turbofan is fixedly connected with the first motor through a connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of a horizontal grinding cylinder;

replace traditional vertical grinding structure through horizontal grinding vessel, after the material got into horizontal grinding vessel, just can remove to the auto sucking machine after grinding crushing only, at the in-process that removes, the material will be ceaselessly through horizontal grinding vessel repeated grinding to increase the area of contact of material and grinding roller, also be the time that improves the grinding, thereby can make the material can be by abundant grinding, improve the effect of grinding, thereby improve the quality of crocus.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the horizontal grinding cylinder of the present invention;

fig. 3 is the internal structure schematic diagram of the material suction machine of the present invention.

In the figure: 1. a base; 2. a horizontal grinding cylinder; 3. a feed cylinder housing; 4. a feed hopper; 5. a discharging cylinder cover; 6. a discharge pipe; 7. a material suction machine; 8. a first motor; 9. a discharge pipe; 10. a second motor; 11. a transmission; 12. a rotating shaft; 13. a roller frame; 14. a grinding roller; 15. a grinding disk; 16. a fixed bridge; 17. a turbofan.

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. 1-3, the present invention provides a technical solution: the utility model provides a milling machine is used in hot melt adhesive production, includes: the grinding machine comprises a base 1, a horizontal grinding cylinder 2, a feeding cylinder cover 3, a feeding hopper 4, a discharging cylinder cover 5, a discharging pipe 6, a suction machine 7, a first motor 8, a discharging pipe 9, a second motor 10, a transmission 11, a rotating shaft 12, a roller frame 13, a grinding roller 14, a grinding disc 15, a fixed bridge 16 and a turbofan 17;

a grinding disk 15 fixedly mounted inside the horizontal grinding cylinder 2 by a fastening screw;

a fixed bridge 16 fixedly installed at an inner side of the abrasive disk 15 by bolts;

the utility model provides a horizontal grinding vessel 2, its setting is in the inside of horizontal grinding vessel 2, and pivot 12 passes through the bearing rotation with fixed bridge 16 and is connected, and roller frame 13 is installed in the outside of pivot 12, and roller frame 13 passes through bolt fixed connection with pivot 12, and grinding roll 14 is installed to one side of roller frame 13, and grinding roll 14 passes through the bearing rotation with roller frame 13 and is connected, and grinding roll 14 and the laminating of abrasive disc 15, and roller frame 13 and fixed bridge 16 all are provided with two, and grinding roll 14 is provided with four.

Referring to fig. 1, a feeding cylinder cover 3 is installed on one side of a horizontal grinding cylinder 2, the feeding cylinder cover 3 is fixedly connected with the horizontal grinding cylinder 2 through bolts, a base 1 is installed below the horizontal grinding cylinder 2, the base 1 is fixedly connected with the horizontal grinding cylinder 2 through bolts, and a cooling water tank structure may be installed on the outer side of the horizontal grinding cylinder 2 to cool the horizontal grinding cylinder 2.

Referring to fig. 1 and 2, a feeding hopper 4 is installed above the feeding cylinder cover 3, the feeding hopper 4 is fixedly connected with the feeding cylinder cover 3 through fastening screws, a second motor 10 and a transmission 11 are respectively installed above the base 1, the second motor 10 and the rotating shaft 12 are fixedly connected with the transmission 11 through a coupling, and the second motor 10 and the transmission 11 are fixedly connected with the base 1 through fastening screws.

Referring to fig. 1, a discharging barrel cover 5 is installed on one side of a horizontal grinding barrel 2, the discharging barrel cover 5 is fixedly connected with the horizontal grinding barrel 2 through bolts, a discharging pipe 6 is installed above the discharging barrel cover 5, the discharging pipe 6 is welded to the discharging barrel cover 5, and the discharging barrel cover 5 and the feeding barrel cover 3 both adopt a conical structure, so that the movement of materials is facilitated.

Referring to fig. 1, a material suction machine 7 is installed above the material discharge pipe 6, the material suction machine 7 is fixedly connected to the material discharge pipe 6 through a flange, a material discharge pipe 9 is installed on one side of the material suction machine 7, the material discharge pipe 9 is welded to the material suction machine 7, and the material discharge pipe 9 can be connected to a winnowing device.

Referring to fig. 1 and 3, a first motor 8 is installed above the suction machine 7, a turbofan 17 is installed inside the suction machine 7, the turbofan 17 is fixedly connected with the first motor 8 through a connecting shaft, and the first motor 8 is fixedly connected with the suction machine 7 through a fastening screw.

The working principle is as follows: when in use, according to the figures 1, 2 and 3, hot melt adhesive raw materials are filled into the feeding cylinder cover 3 through the feeding hopper 4, the raw materials slide into the horizontal grinding cylinder 2 under the action of gravity, the second motor 10 is started, the second motor 10 drives the rotating shaft 12 to rotate through the speed changer 11, the rotating shaft 12 drives the grinding roller 14 to rotate through the roller frame 13, so as to grind the raw materials injected into the feeding cylinder cover 3 and the horizontal grinding cylinder 2, and simultaneously, the first motor 8 is started, the first motor 8 drives the turbofan 17 to rotate, so that the light raw materials after being ground are sucked towards the suction machine 7, the grinding rolls 14 will constantly grind the raw material as it moves, until it is ground into powder, so that the raw material can be swept, then the material is discharged into a suction machine 7 from a discharge pipe 6 and finally discharged to the next production procedure through a discharge pipe 9.

Those not described in detail in this specification are within the skill of the art.

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 milling machine is used in hot melt adhesive production, includes horizontal grinding vessel (2), its characterized in that:

a grinding disc (15) which is fixedly installed inside the horizontal grinding cylinder (2) through fastening screws;

a fixing bridge (16) fixedly mounted on the inner side of the grinding disc (15) through bolts;

the utility model provides a horizontal grinding vessel's (2) inside, its setting is in, and pivot (12) are connected through the bearing rotation with fixed bridge (16), roller frame (13) are installed in the outside of pivot (12), and roller frame (13) pass through bolt fixed connection with pivot (12), grinding roller (14) are installed to one side of roller frame (13), and grinding roller (14) rotate through the bearing with roller frame (13) and are connected, grinding roller (14) and abrasive disc (15) laminating, roller frame (13) and fixed bridge (16) all are provided with two, grinding roller (14) are provided with four.

2. The pulverizer for producing hot melt adhesive according to claim 1, characterized in that: a feeding cylinder cover (3) is installed on one side of the horizontal grinding cylinder (2), the feeding cylinder cover (3) is fixedly connected with the horizontal grinding cylinder (2) through bolts, a base (1) is installed below the horizontal grinding cylinder (2), and the base (1) is fixedly connected with the horizontal grinding cylinder (2) through bolts.

3. The pulverizer for producing hot melt adhesive according to claim 2, characterized in that: feeder hopper (4) are installed to the top of feeding cylinder casing (3), and feeder hopper (4) pass through fastening screw fixed connection with feeding cylinder casing (3), second motor (10) and derailleur (11) are installed respectively to the top of base (1), second motor (10) and pivot (12) all are through shaft coupling and derailleur (11) fixed connection.

4. The pulverizer for producing hot melt adhesive according to claim 1, characterized in that: a discharging barrel cover (5) is installed on one side of the horizontal grinding barrel (2), the discharging barrel cover (5) is fixedly connected with the horizontal grinding barrel (2) through bolts, a discharging pipe (6) is installed above the discharging barrel cover (5), and the discharging pipe (6) is connected with the discharging barrel cover (5) in a welded mode.

5. The pulverizer for producing hot melt adhesive according to claim 4, characterized in that: auto sucking machine (7) are installed to the top of discharging pipe (6), and auto sucking machine (7) pass through flange fixed connection with discharging pipe (6), row material pipe (9) are installed to one side of auto sucking machine (7), and row material pipe (9) and auto sucking machine (7) welded connection.

6. The hot melt adhesive production pulverizer of claim 5, characterized in that: first motor (8) are installed to the top of auto sucking machine (7), the inside of auto sucking machine (7) is provided with turbofan (17), turbofan (17) are through linking a fixed connection with first motor (8).