CN214187921U

CN214187921U - Feeding mechanism is used in production of rubber waterstop

Info

Publication number: CN214187921U
Application number: CN202023142336.1U
Authority: CN
Inventors: 魏志安
Original assignee: Shangan Beijing Technology Development Co ltd
Current assignee: Shangan Beijing Technology Development Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-14
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a feeding mechanism for producing rubber waterstop, relating to the technical field of waterstop production; comprises a shell, a main motor, a screw conveyor, a stirring bin, a heating bin, a transmission mechanism, an outlet cover plate and an electric push rod; the heating bin is sleeved outside the shell of the stirring bin, a transmission mechanism and a feeding port are arranged at the top of the stirring bin, and the transmission mechanism comprises a driving wheel and a transmission gear; a heating pipe spirally wound around the stirring bin is arranged in the heating bin; stirring storehouse bottom rigid coupling has the feed opening, stirring storehouse bottom casing outside rigid coupling has horizontally electric putter, the screw conveyer is connected to the feed opening, screw conveyer lateral rigid coupling has the discharge gate. This feed mechanism can carry out abundant stirring and preheat the material, has solved the easy problem that takes place to block up of stirring storehouse feed opening simultaneously.

Description

Feeding mechanism is used in production of rubber waterstop

Technical Field

The utility model relates to a waterstop production technical field specifically is a feed mechanism is used in production of rubber waterstop.

Background

The water stop is a belt-shaped object formed by mixing a high-molecular inorganic water-absorbing expansion material and rubber, and is widely applied to various concrete-building engineering such as underground building construction engineering, water conservancy engineering, traffic tunnel engineering, cooling towers of power plants, municipal water supply and drainage and the like. Bolt hole and construction joint in the building work progress all can become the source of law spirit seepage in the later stage use, and the waterstop can be installed when the construction to through the inflation of slow creek water after meeting water, die the gap stifled, avoid the emergence of building infiltration.

Chinese utility model patent specification CN211138050U discloses a feed mechanism is used in waterstop production, including horizontal material conveying mechanism and storage mechanism, the device can realize stirring premixed material to avoid defeated material in-process to take place to block up to a certain extent through horizontal material conveying mechanism. However, the discharge hole of the storage mechanism is also a main blocking position, the device cannot well solve the blocking of the position, stirring is needed in the subsequent heating process of the premixed materials in order to ensure uniform heating, the stirring is repeated to a certain extent in the process in advance, and the stirring degree of the device is insufficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed mechanism is used in production of rubber waterstop to solve the problem that proposes among the above-mentioned background art. Can stir the material when mixing high-efficiently abundant, realize the preheating to the material, solve the outlet blockage problem of stirring storehouse bottom simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding mechanism for producing rubber water stops comprises a shell, a main motor, a spiral conveyor, a stirring bin, a heating bin, a transmission mechanism, an outlet cover plate and an electric push rod; the heating bin is sleeved outside the shell of the stirring bin, a transmission mechanism and a feeding port are arranged at the top of the stirring bin, and the transmission mechanism comprises a driving wheel and a transmission gear; a heating pipe spirally wound around the stirring bin is arranged in the heating bin; stirring storehouse bottom rigid coupling has the feed opening, stirring storehouse bottom casing outside rigid coupling has horizontally electric putter, the screw conveyer is connected to the feed opening, screw conveyer lateral rigid coupling has the discharge gate.

As a further aspect of the present invention: the feed opening both sides are equipped with respectively and run through groove and recess, be equipped with the exit apron that both ends joint respectively in running through groove and recess in the feed opening.

As a further aspect of the present invention: the outer side of the through groove of the feed opening is fixedly connected with a limiting plate which is flush with the lower end face of the through groove, the electric push rod is positioned on one side of the through groove, and the electric push rod penetrates through the through groove to be fixedly connected with the outlet cover plate.

As a further aspect of the present invention: the stirring device is characterized in that the driving wheel is fixedly connected with a main motor at the top of the transmission mechanism, two sides of the driving wheel are respectively meshed with a transmission gear, the transmission gear is fixedly connected with a stirring roller downwards, two sides of the stirring roller are fixedly connected with uniformly staggered connecting rods, and the connecting rods are fixedly connected with stirring paddles.

As a further aspect of the present invention: the screw conveyer comprises an auxiliary motor, a cylinder and a screw rod, wherein the outer diameter of the screw rod is matched with the inner diameter of the cylinder, and the auxiliary motor is positioned at the bottom of the screw conveyer.

As a further aspect of the present invention: the feed opening is connected to the drum, the screw rod surpasss the drum, stretches into in the feed opening, the screw rod top cooperates with the bottom of export apron, the side of drum is opened there is the discharge gate.

Compared with the prior art, the beneficial effects of the utility model are that:

by adopting the feeding mechanism for producing the rubber water stop belt, the device is provided with the heating bin, materials are preheated while stirring and mixing are carried out, the consumption of subsequent heating is reduced, and simultaneously, the waste heat is more uniform through stirring;

by adopting the feeding mechanism for producing the rubber water stop, two groups of stirring rollers are arranged in the stirring bin, and the moving directions of the stirring paddles at the two sides are opposite, so that the situation that the materials are pushed to move and cannot be fully mixed when a single stirring roller is used for stirring is avoided, and the materials with large lumps are scattered through the stirring paddles at the two opposite sides, so that the stirring and mixing are more sufficient;

adopt above-mentioned feed mechanism for rubber waterstop production, screw conveyor's screw rod disect insertion feed opening, after opening the export apron, screw conveyor initiative transports the material of feed opening part out, avoids the material to take place to block up at the feed opening, simultaneously because the discharge gate is located screw conveyor side, receives screw conveyor pressure during the ejection of compact, has avoided the discharge gate to take place to block up.

Drawings

Fig. 1 is a schematic structural diagram of a feeding mechanism for producing a rubber water stop.

Fig. 2 is a schematic structural diagram of a transmission mechanism in a feeding mechanism for producing a rubber water stop.

Fig. 3 is a schematic structural diagram of a heating bin in a feeding mechanism for producing rubber water stops.

In the figure: 1. a main motor; 2. a housing; 3. a transmission mechanism; 4. a driving wheel; 5. a transmission gear; 6. a stirring bin; 7. heating a tube; 8. a heating chamber; 9. a stirring paddle; 10. a connecting rod; 11. a stirring roller; 12. a feeding port; 13. an outlet cover plate; 14. an electric push rod; 15. a through groove; 16. a limiting plate; 17. a screw conveyor; 18. a discharge port; 19. an auxiliary motor; 20. a cylinder; 21. a screw; 22. a groove; 23. a feeding port.

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.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, a feeding mechanism for producing a rubber water stop includes a housing 2, a main motor 1, a screw conveyor 17, a stirring bin 6, a heating bin 8, a transmission mechanism 3, an outlet cover plate 13, and an electric push rod 14; the heating bin 8 is sleeved on the outer side of the shell 2 of the stirring bin 6, a transmission mechanism 3 and a feeding port 23 are arranged at the top of the stirring bin 6, and the transmission mechanism 3 comprises a driving wheel 4 and a transmission gear 5; a heating pipe 7 spirally wound on the stirring bin 6 is arranged in the heating bin 8; stirring 6 bottom rigid couplings in storehouse have feed opening 12, 6 bottom of stirring storehouse 2 outside rigid couplings in casing have horizontally electric putter 14, screw conveyer 17 is connected to feed opening 12, screw conveyer 17 side rigid coupling has discharge gate 18.

Various materials are put into the stirring bin 6 from the feeding port 23, the heating pipe 7 is heated by electric power to the stirring bin 6, and meanwhile, the main motor 1 is started to drive the transmission mechanism 3 to mix and stir the materials in the stirring bin 6.

The feed opening 12 is provided with a through groove 15 and a groove 22 on two sides respectively, and an outlet cover plate 13 with two ends respectively clamped in the through groove 15 and the groove 22 is arranged in the feed opening 12. A limiting plate 16 which is flush with the lower end face of the through groove 15 is fixedly connected to the outer side of the through groove 15 of the feed opening 12, the electric push rod 14 is located on one side of the through groove 15, and the electric push rod 14 penetrates through the through groove 15 and is fixedly connected with the outlet cover plate 13. The main motor 1 at the top of the driving wheel 4 fixedly connected with the transmission mechanism 3, the two sides of the driving wheel 4 are respectively meshed with the transmission gears 5, the transmission gears 5 are fixedly connected with the stirring roller 11 downwards, the two sides of the stirring roller 11 are fixedly connected with uniformly staggered connecting rods 10, and the connecting rods 10 are fixedly connected with the stirring paddles 9. The screw conveyor 17 comprises an auxiliary motor 19, a cylinder 20 and a screw 21, wherein the outer diameter of the screw 21 is matched with the inner diameter of the cylinder 20, and the auxiliary motor 19 is positioned at the bottom of the screw conveyor 17. The cylinder 20 is connected with the feed opening 12, the screw 21 exceeds the cylinder 20 and extends into the feed opening 12, the top of the screw 21 is matched with the bottom of the outlet cover plate 13, and the side face of the cylinder 20 is provided with a discharge opening 18.

When well 38473is premixed, materials are respectively put into the feeding ports 23, and at the moment, the electric push rod 14 pushes the outlet cover plate 13 to seal the feed opening 12. After the equipment is started, the main motor 1 is started to drive the driving wheel 4 and drive the transmission gears 5 to drive the stirring roller 11 to rotate, and the two transmission gears 5 are respectively positioned on two sides of the driving wheel 4, so that the rotating directions and the rotating speeds of the two transmission gears 5 are consistent. The stirring paddles 9 of the two stirring rollers 11 have a cross region in the middle parts of the two stirring rollers 11, and because the rotation directions of the two stirring rollers 11 are consistent, the rotation directions of the stirring paddles 9 in the middle parts are opposite, the stirring paddles 9 push during stirring, a large block-shaped material is formed and scattered through the stirring paddles 9 moving oppositely at two sides, more possibility is provided for the moving direction of the material, and the uniform mixing efficiency is accelerated. When stirring, heating pipe 7 in the heating chamber 8 receives the electric drive and produces the heat, heats inside stirring storehouse 6, and the material receives the stirring when receiving the heating, makes each partial material can be even receive the heating, and the heat that produces also can be even distribute in all materials, realizes in advance mixing to the material, improves material bulk temperature, the purpose of the subsequent processing of being convenient for.

Example 2

Referring to fig. 1 to 3, the main differences between the embodiment 2 and the embodiment 1 are:

the feed opening 12 is provided with a through groove 15 and a groove 22 on two sides respectively, and an outlet cover plate 13 with two ends respectively clamped in the through groove 15 and the groove 22 is arranged in the feed opening 12. The outer side of the through groove 15 of the feed opening 12 is fixedly connected with a limiting plate 16 which is level with the lower end face of the through groove 15, the electric push rod 14 is positioned on one side of the through groove 15, the electric push rod 14 penetrates through the through groove 15 and is fixedly connected with the outlet cover plate 13, the spiral conveyor 17 comprises an auxiliary motor 19, a cylinder 20 and a screw rod 21, the outer diameter of the screw rod 21 is matched with the inner diameter of the cylinder 20, and the auxiliary motor 19 is positioned at the bottom of the spiral conveyor 17. The cylinder 20 is connected with the feed opening 12, the screw 21 exceeds the cylinder 20 and extends into the feed opening 12, the top of the screw 21 is matched with the bottom of the outlet cover plate 13, and the side face of the cylinder 20 is provided with a discharge opening 18.

After the stirring and heating work is finished, the main motor 1 stops working, the electric push rod 14 pumps the outlet cover plate 13 along the through groove 15, the feed opening 12 is opened, the material falls into the screw conveyor 17 from the feed opening 12 and is discharged from the feed opening 18, because the screw 21 of the screw conveyor 17 directly reaches the lower part of the outlet cover plate 13, when the auxiliary motor 19 is started, the screw 21 rotating inside the feed opening 12 can effectively break the material blocking the feed opening 12 and enter the screw conveyor 17 for transportation, the problem of material blockage at the position of the feed opening 12 is effectively avoided, and meanwhile, the pressure of the screw conveyor 17 is applied to the position of the feed opening 18, and the blockage at the position of the feed opening 18 is also avoided.

The utility model discloses a theory of operation is:

this feed mechanism is equipped with stirring storehouse 6, through central point reverse rotation's stirring rake 9, smashes the material that the caking appears among the stirring process, improves stirring efficiency, makes various materials mix with higher speed and the mixing is more even. This feed mechanism's 6 outsides in stirring storehouse are equipped with spiral winding's heating pipe 7, and heating pipe 7 produces the heat and heats the material under electric power action, and inside stirring rake 9 orders about the high-speed mixing of material, and this in-process makes the material be heated more evenly, improves heating efficiency, reduces the heating demand in later stage. The stirring 6 feed opening 12 department in storehouse of this device is provided with the screw conveyer 17 that stretches into feed opening 12, and screw rod 21 is direct breaks up the material in feed opening 12 is inside, avoids appearing caking and jam.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A feeding mechanism for producing rubber water stops is characterized by comprising a shell (2), a main motor (1), a spiral conveyor (17), a stirring bin (6), a heating bin (8), a transmission mechanism (3), an outlet cover plate (13) and an electric push rod (14); the heating bin (8) is sleeved on the outer side of the shell (2) of the stirring bin (6), a transmission mechanism (3) and a feeding port (23) are arranged at the top of the stirring bin (6), and the transmission mechanism (3) comprises a driving wheel (4) and a transmission gear (5); a heating pipe (7) spirally wound on the stirring bin (6) is arranged in the heating bin (8); stirring storehouse (6) bottom rigid coupling has feed opening (12), stirring storehouse (6) bottom casing (2) outside rigid coupling has horizontally electric putter (14), screw conveyer (17) is connected in feed opening (12), screw conveyer (17) side rigid coupling has discharge gate (18).

2. The feeding mechanism for producing the rubber water stop according to claim 1, wherein a through groove (15) and a groove (22) are respectively arranged on two sides of the feed opening (12), and an outlet cover plate (13) with two ends respectively clamped in the through groove (15) and the groove (22) is arranged in the feed opening (12).

3. The feeding mechanism for producing the rubber waterstop according to claim 1 or 2, wherein a limiting plate (16) which is flush with the lower end face of the through groove (15) is fixedly connected to the outer side of the through groove (15) of the feed opening (12), the electric push rod (14) is located on one side of the through groove (15), and the electric push rod (14) penetrates through the through groove (15) and is fixedly connected with the outlet cover plate (13).

4. The feeding mechanism for producing the rubber waterstop according to claim 1, wherein the driving wheel (4) is fixedly connected with the main motor (1) at the top of the transmission mechanism (3), two sides of the driving wheel (4) are respectively engaged with the transmission gear (5), the transmission gear (5) is fixedly connected with the stirring roller (11) downwards, two sides of the stirring roller (11) are fixedly connected with uniformly staggered connecting rods (10), and the connecting rods (10) are fixedly connected with the stirring paddles (9).

5. The feeding mechanism for producing the rubber waterstop according to claim 1, wherein the screw conveyor (17) comprises an auxiliary motor (19), a cylinder (20) and a screw (21), the outer diameter of the screw (21) is matched with the inner diameter of the cylinder (20), and the auxiliary motor (19) is positioned at the bottom of the screw conveyor (17).

6. The feeding mechanism for producing the rubber waterstop according to claim 5, wherein the cylinder (20) is connected with the feed opening (12), the screw (21) extends out of the cylinder (20) and into the feed opening (12), the top of the screw (21) is matched with the bottom of the outlet cover plate (13), and the side of the cylinder (20) is provided with the discharge opening (18).