CN112454709A

CN112454709A - Hot melt adhesive granule production and processing equipment

Info

Publication number: CN112454709A
Application number: CN202011502446.6A
Authority: CN
Inventors: 马福文; 丁一; 陶蕾; 沈世焜; 高伟
Original assignee: Yangzhou Wenqi Material Co ltd
Current assignee: Yangzhou Wenqi Material Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-03-09

Abstract

The invention relates to hot melt adhesive particle production and processing equipment which comprises a barrel body, supporting legs, a displacement sensor, a blanking mechanism, a barrel, a filter screen and a limiting ring, wherein the supporting legs are arranged at the bottom end of the barrel body, a control panel is arranged at one side of the top end of the barrel body, a PLC (programmable logic controller) is embedded and arranged in the middle of the top end of the control panel, an operation panel is arranged at one side of the PLC, a buzzer is arranged at one side of the operation panel, a discharge pipe is arranged in the middle of the bottom end of the barrel body, a first servo motor is arranged in the middle of the top end of the barrel body, a feeding barrel is arranged at one side of the first servo motor, a material cover is arranged at the top end of the feeding barrel, an inner cavity is formed in the barrel body, a cross beam is arranged at the top of the inner, and can strike row material pipe at interval, improve the efficiency of unloading, be favorable to the use.

Description

Hot melt adhesive granule production and processing equipment

Technical Field

The invention relates to hot melt adhesive particle production auxiliary equipment, in particular to hot melt adhesive particle production and processing equipment.

Background

As is known, hot melt adhesive is a plastic adhesive, the physical state of which changes with the temperature within a certain temperature range, but the chemical properties of which are unchanged and nontoxic and tasteless, and hot melt adhesive belongs to an environment-friendly chemical product.

Current hot melt adhesive granule production and processing equipment does not have fine filtering mechanism when reinforced, and the raw materials easily carries impurity, can take place the displacement after stirring compounding motor shaft long-term use simultaneously, if the adjustment can lead to the motor to scrap in time, comparatively slowly when unloading simultaneously, and easy the jam, be unfavorable for the use.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides hot melt adhesive particle production and processing equipment, which effectively solves the problems that the existing hot melt adhesive particle production and processing equipment does not have a good filtering mechanism during feeding, raw materials are easy to carry impurities, and meanwhile, a stirring and mixing motor shaft can be displaced after being used for a long time, if the motor is not adjusted in time, the motor can be scrapped, and meanwhile, the discharging is slow, the blockage is easy, and the use is not facilitated.

In order to achieve the purpose, the invention provides the following technical scheme: the invention comprises a cylinder body, supporting legs, a control panel, a PLC (programmable logic controller), an operation panel, a buzzer, a discharge pipe, a discharge valve, a first servo motor, a feeding cylinder, a material cover, an inner cavity, a cross beam, a bearing, a cross rod, a stirring shaft, a stirring blade, a bracket, a displacement sensor, a discharging mechanism, a cylinder, a filter screen and a limiting ring, wherein the bottom end of the cylinder body is provided with the supporting legs, one side of the top end of the cylinder body is provided with the control panel, the middle part of the top end of the control panel is embedded and provided with the PLC, one side of the PLC is provided with the operation panel, one side of the operation panel is provided with the buzzer, the middle part of the bottom end of the cylinder body is provided with the discharge pipe, the middle part of the top end of the cylinder body is provided with the first servo motor, one side of the first servo motor is provided with the, both ends and the middle part of horizontal pole all are provided with the (mixing) shaft, evenly be provided with a plurality of stirring leaf on the (mixing) shaft, the support is installed on the inside top of barrel, displacement sensor is installed to the one end of support, the both sides of arranging the material pipe all are provided with unloading mechanism, the drum has been cup jointed to the inside of charging barrel, the bottom of drum is provided with the filter screen, the top of drum is provided with the spacing ring, unloading mechanism includes second servo motor, the carousel, first fixed rotating shaft, first connecting rod, the fixed rotating shaft of second, the second connecting rod, fixed block and guiding hole, second servo motor fixes the bottom at the barrel, the carousel is installed to second servo motor's one end, first connecting rod is installed through first fixed rotating shaft in the edge of carousel, the second connecting rod is installed through the fixed rotating shaft of second to the one end of first connecting.

Preferably, the bottom of the discharge pipe is provided with a discharge valve.

Preferably, the output shaft of the first servo motor is connected with the cross beam through a bearing.

Preferably, the diameter of the stop collar is greater than the diameter of the cylinder.

Preferably, a guide hole is formed in the position, corresponding to the second connecting rod, of the fixed block.

Preferably, the displacement sensor is electrically connected with the input end of the PLC controller, and the output end of the PLC controller is electrically connected with the buzzer.

Has the advantages that: when the invention is used, when raw materials are required to be placed, the material cover is opened, the materials to be added are added from the cylinder, the added materials are filtered by the filter screen, meanwhile, the filter screens with different apertures can be replaced when different materials are added, the added materials are convenient to filter, when the invention is used, the displacement signal of the output shaft of the first servo motor is collected by the displacement sensor, the displacement sensor transmits the collected displacement signal to the input end of the PLC controller, after the displacement signal is analyzed and processed by the PLC controller, if the displacement signal is within the allowable value pre-output by the PLC controller, the PLC controller sends an instruction to the buzzer to control the buzzer not to work, if the displacement signal is not within the allowable value pre-output by the PLC controller, the PLC controller sends out an instruction to the buzzer to control the buzzer to work, the maintenance personnel is reminded to maintain in time, and the damage of the output shaft of the first servo motor is avoided, when the material discharging pipe discharges materials, the second servo motor works to drive the rotary table to rotate, the rotary table rotates in cooperation with the first fixed rotating shaft, the first connecting rod rotates around the first connecting rod, and when the first connecting rod is positioned at the leftmost end of the first connecting rod, the first connecting rod pushes the second connecting rod to collide with the material discharging pipe, so that the material discharging pipe discharges materials more quickly, blockage is avoided, and the material discharging is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

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

FIG. 3 is a schematic diagram of the structure of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the feed cylinder of the present invention;

reference numbers in the figures: 1. a barrel; 2. a support leg; 3. a control panel; 4. a PLC controller; 5. an operation panel; 6. a buzzer; 7. a discharge pipe; 8. a discharge valve; 9. a first servo motor; 10. a charging barrel; 11. covering the material; 12. an inner cavity; 13. a cross beam; 14. a bearing; 15. a cross bar; 16. a stirring shaft; 17. stirring blades; 18. a support; 19. a displacement sensor; 20. a blanking mechanism; 21. a cylinder; 22. filtering with a screen; 23. a limiting ring; 24. a second servo motor; 25. a turntable; 26. a first fixed rotating shaft; 27. a first link; 28. a second fixed rotating shaft; 29. a second link; 30. a fixed block; 31. and (4) a guide hole.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 4.

In the first embodiment, as shown in fig. 1-4, the present invention provides a hot melt adhesive granule production and processing apparatus, which comprises a cylinder body 1, supporting legs 2, a control panel 3, a PLC controller 4, an operating panel 5, a buzzer 6, a discharge pipe 7, a discharge valve 8, a first servo motor 9, a feeding cylinder 10, a material cover 11, an inner cavity 12, a cross beam 13, a bearing 14, a cross bar 15, a stirring shaft 16, a stirring vane 17, a bracket 18, a displacement sensor 19, a blanking mechanism 20, a cylinder 21, a filter screen 22 and a limit ring 23, wherein the supporting legs 2 are arranged at the bottom end of the cylinder body 1, the control panel 3 is arranged at one side of the top end of the cylinder body 1, the PLC controller 4 is embedded in the middle of the top end of the control panel 3, the operating panel 5 is arranged at one side of the PLC controller 4, the buzzer 6 is arranged at one side of the operating panel 5, the discharge pipe 7 is arranged in the middle, a feeding cylinder 10 is arranged on one side of a first servo motor 9, a material cover 11 is arranged on the top end of the feeding cylinder 10, an inner cavity 12 is arranged in the cylinder body 1, a cross beam 13 is arranged on the top of the inner cavity 12, a cross rod 15 is arranged at the bottom end of an output shaft of the first servo motor 9, stirring shafts 16 are arranged at two ends and in the middle of the cross rod 15, a plurality of stirring blades 17 are uniformly arranged on the stirring shafts 16, a support 18 is arranged on the top end of the inside of the cylinder body 1, a displacement sensor 19 is arranged at one end of the support 18, blanking mechanisms 20 are arranged on two sides of a discharging pipe 7, a cylinder 21 is sleeved in the feeding cylinder 10, a filter screen 22 is arranged at the bottom end of the cylinder 21, a limiting ring 23 is arranged at the top end of the cylinder 21, each blanking mechanism 20 comprises a second servo motor 24, a rotary table 25, a first fixed rotary shaft 26, the second servo motor 24 is fixed at the bottom of the barrel 1, the rotary disc 25 is installed at one end of the second servo motor 24, the first connecting rod 27 is installed at the edge of the rotary disc 25 through the first fixed rotating shaft 26, the second connecting rod 29 is installed at one end of the first connecting rod 27 through the second fixed rotating shaft 28, and the fixing block 30 is fixed at one side of the second servo motor 24.

The bottom of the discharge pipe 7 is provided with a discharge valve 8 which is convenient for control.

The output shaft of the first servo motor 9 is connected with the cross beam 13 through a bearing 14, so that the first servo motor is convenient to match, install and fix.

The diameter of the limiting ring 23 is larger than that of the cylinder 21, so that the limiting is convenient.

The fixed block 30 is provided with a guide hole 31 corresponding to the second connecting rod 29 for guiding and limiting.

The displacement sensor 19 is electrically connected with the input end of the PLC controller 4, and the output end of the PLC controller 4 is electrically connected with the buzzer 6, so that the transmission and the control of signals are facilitated.

The working principle is as follows: when the invention is used, when raw materials are required to be placed, the material cover 11 is opened, the materials to be added are added from the cylinder 21, the added materials are filtered by the filter screen 22, meanwhile, when different materials are added, the filter screens 22 with different apertures can be replaced, the added materials are convenient to filter, when the invention is used, the displacement signal of the output shaft of the first servo motor 9 is collected by the displacement sensor 19, the displacement sensor 19 transmits the collected displacement signal to the input end of the PLC controller 4, after the displacement signal is analyzed and processed by the PLC controller 4, if the displacement signal is within the allowable value pre-input by the PLC controller 4, the PLC controller 4 sends an instruction to the buzzer 6 to control the buzzer 6 to work, if the displacement signal is not within the allowable value pre-input by the PLC controller 4, the PLC controller 4 sends an instruction to the buzzer 6 to work, and reminds maintenance personnel to maintain in time, avoid the damage of first servo motor 9 output shaft, when arranging material in

row material pipe

7, 24 work of second servo motor drive carousel 25 rotate, carousel 25 rotates under the cooperation with first fixed rotating shaft 26 for first connecting rod 27 rotates round first connecting rod 27, when first connecting rod 27 is in the leftmost end of first connecting rod 27, first connecting rod 27 promotes second connecting rod 29 and arranges material pipe 7 and take place the striking, thereby it is more rapid to make row material pipe 7 arrange the material, avoid blockking up, be favorable to arranging the material.

Has the advantages that: the invention has novel structure and ingenious conception, is convenient for filtering the added materials, can monitor the shaft of the stirring motor in real time, can knock the discharging pipe 7 at intervals, improves the discharging efficiency and is beneficial to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hot melt adhesive granule production and processing equipment, includes barrel (1), landing leg (2), control panel (3), PLC controller (4), operating panel (5), bee calling organ (6), row material pipe (7), discharge valve (8), a servo motor (9), add feed cylinder (10), material lid (11), inner chamber (12), crossbeam (13), bearing (14), horizontal pole (15), (mixing) shaft (16), stirring leaf (17), support (18), displacement sensor (19), unloading mechanism (20), drum (21), filter screen (22) and spacing ring (23), its characterized in that: the bottom of the barrel body (1) is provided with supporting legs (2), one side of the top end of the barrel body (1) is provided with a control panel (3), the middle part of the top end of the control panel (3) is embedded with a PLC (programmable logic controller) (4), one side of the PLC (4) is provided with an operating panel (5), one side of the operating panel (5) is provided with a buzzer (6), the middle part of the bottom end of the barrel body (1) is provided with a discharging pipe (7), the middle part of the top end of the barrel body (1) is provided with a first servo motor (9), one side of the first servo motor (9) is provided with a feeding barrel (10), the top end of the feeding barrel (10) is provided with a material cover (11), the interior of the barrel body (1) is provided with an inner cavity (12), the top of the inner cavity (12) is provided with a cross beam (13), the bottom end of an, a plurality of stirring blades (17) are uniformly arranged on the stirring shaft (16), a support (18) is arranged at the top end inside the barrel body (1), a displacement sensor (19) is arranged at one end of the support (18), blanking mechanisms (20) are arranged on two sides of the discharging pipe (7), a cylinder (21) is sleeved inside the charging barrel (10), a filter screen (22) is arranged at the bottom end of the cylinder (21), a limiting ring (23) is arranged at the top end of the cylinder (21), each blanking mechanism (20) comprises a second servo motor (24), a rotary disc (25), a first fixed rotary shaft (26), a first connecting rod (27), a second fixed rotary shaft (28), a second connecting rod (29), a fixed block (30) and a guide hole (31), the second servo motor (24) is fixed at the bottom of the barrel body (1), the rotary disc (25) is arranged at one end of the second servo motor (24), and the first connecting rod (27) is arranged at the edge of the rotary disc (25) through, one end of the first connecting rod (27) is provided with a second connecting rod (29) through a second fixed rotating shaft (28), and one side of the second servo motor (24) is fixed with a fixed block (30).

2. The hot melt adhesive pellet production and processing apparatus as claimed in claim 1, wherein a discharge valve (8) is mounted at the bottom of said discharge conduit (7).

3. A hot melt adhesive pellet production and processing apparatus as claimed in claim 1, wherein the output shaft of said first servo motor (9) is connected to the cross-member (13) via a bearing (14).

4. Hot melt adhesive pellet production and processing equipment, according to claim 1, wherein the diameter of said stop collar (23) is greater than the diameter of the cylinder (21).

5. The hot melt adhesive pellet production and processing equipment as claimed in claim 1, wherein said fixed block (30) is provided with a guide hole (31) at a position corresponding to said second link (29).

6. The hot melt adhesive pellet production and processing equipment, as claimed in claim 1, wherein said displacement sensor (19) is electrically connected to an input of a PLC controller (4), and an output of the PLC controller (4) is electrically connected to a buzzer (6).