阅读说明：本技术 一种双螺旋式预浸机 (Double-helix type pre-dipping machine ) 是由 许正平 于 2020-06-01 设计创作，主要内容包括：本发明公开了一种双螺旋式预浸机,包括料筒,料筒顶部的左侧设置有能够调节进料量的进料机构,进料机构由控料箱、进料口、进料管、进料斗、螺纹杆和调节块组成。本发明打开防护盖后能够使料筒顶部的清理口露出,通过清理口能够便于工作人员对料筒内部堵塞的物料进行清理,从而提高该预浸机的实用性,通过支撑杆和固定板的相互配合可能够对防护盖进行固定,并且转动固定板即可使固定板与防护盖分离,能够便于工作人员打开防护盖,通过转动螺纹杆能够带动调节块上升或下降,通过调节块能够调节进料口的出料量,从而能够对该预浸机的进料量进行调节,进一步提高了该预浸机的实用性。(The invention discloses a double-screw type pre-dipping machine which comprises a charging barrel, wherein a feeding mechanism capable of adjusting feeding amount is arranged on the left side of the top of the charging barrel, and the feeding mechanism consists of a material control box, a feeding hole, a feeding pipe, a feeding hopper, a threaded rod and an adjusting block. According to the invention, the cleaning port at the top of the material cylinder can be exposed after the protective cover is opened, and workers can clean the blocked materials in the material cylinder conveniently through the cleaning port, so that the practicability of the pre-soaking machine is improved, the protective cover can be fixed through the mutual matching of the supporting rod and the fixed plate, the fixed plate can be separated from the protective cover by rotating the fixed plate, the protective cover can be conveniently opened by the workers, the adjusting block can be driven to ascend or descend through rotating the threaded rod, the discharging amount of the feeding port can be adjusted through the adjusting block, so that the feeding amount of the pre-soaking machine can be adjusted, and the practicability of the pre-soaking machine is further improved.)

1. A double-screw pre-dipping machine is characterized by comprising a charging barrel (1), wherein a feeding mechanism capable of adjusting feeding amount is arranged on the left side of the top of the charging barrel (1), and the feeding mechanism consists of a material control box (2), a feeding hole (3), a feeding pipe (4), a feeding hopper (5), a threaded rod (6) and an adjusting block (7);

two spiral conveying shafts (8) are arranged in the charging barrel (1), one ends of the two spiral conveying shafts (8) are connected with the inner wall of one side of the charging barrel (1) through bearings, the other ends of the two spiral conveying shafts (8) penetrate through the inner wall of the other side of the charging barrel (1) and extend to the outside of the charging barrel (1), and sealing bearings are arranged at the connecting positions of the two spiral conveying shafts (8) and the inner wall of the other side of the charging barrel (1);

a driving mechanism for driving the two spiral conveying shafts (8) to rotate is arranged on the right side of the charging barrel (1), the driving mechanism consists of a gear (9), a motor (10), a driving wheel (11) and a driving belt (12), and the number of the gear (9) and the driving wheel (11) is two;

the fixed intercommunication in right side of feed cylinder (1) bottom has discharging pipe (13), clearance mouth (17) have been seted up at feed cylinder (1) top middle part, the middle part of feed cylinder (1) has protective cover (14) that are located clearance mouth (17) top through the hinge is articulated, the top of feed cylinder (1) is provided with two fixed establishment that are located protective cover (14) both sides respectively, fixed establishment comprises bracing piece (15) and fixed plate (16).

2. The double-screw pre-dipping machine according to claim 1, wherein the bottom of the material control box (2) is fixedly communicated with the left side of the top of the charging barrel (1), and the feeding hole (3) is formed in the bottom of one side of the material control box (2).

3. A twin-screw pre-impregnator according to claim 1, characterised in that the feed inlet (3) is in fixed communication with one end of a feed pipe (4), one end of the feed pipe (4) being in fixed communication with a feed hopper (5).

4. The double-screw pre-dipping machine according to claim 1, wherein the adjusting block (7) is arranged inside the material control box (2), the bottom end of the threaded rod (6) is connected with the middle part of the top end of the adjusting block (7) through a bearing, the top end of the threaded rod (6) penetrates through the material control box (2) and extends to the outside of the top end of the material control box (2), and the outer surface of the threaded rod (6) is in threaded connection with the top wall of the material control box (2).

5. A twin-screw pre-impregnator according to claim 1, characterised in that two of said toothed wheels (9) are fixedly secured to one end of each of the two screw conveyor shafts (8) located outside the cartridge (1), the two toothed wheels (9) being in mesh with each other.

6. The double-screw type pre-dipping machine according to claim 1, wherein the motor (10) is installed at the right side of the top of the charging barrel (1), the two driving wheels (11) are respectively and fixedly installed on an output shaft of the motor (10) and one of the screw conveying shafts (8), and the two driving wheels (11) are in transmission connection through a transmission belt (12).

7. The double-screw pre-dipping machine according to claim 1, wherein the bottom end of the support rod (15) is connected with the top of the charging barrel (1) through a bearing, the fixing plate (16) is fixedly sleeved on the outer surface of the support rod (15), and the bottom of the fixing plate (16) is in contact with the top of the protective cover (14).

Technical Field

The invention relates to a pre-dipping machine, in particular to a double-helix pre-dipping machine.

Background

Pulp is a fibrous substance produced from plant fibers by various processing methods, and is generally used for producing paper and paperboard, and refined pulp is often used as a raw material for producing cellulose derivatives such as cellulose esters and cellulose ethers, as well as for artificial fibers, plastics, paints, films, gunpowder, and the like, in addition to producing specialty papers.

Paper pulp need use double helix preimpregnation machine to carry out the preimpregnation to material and medicament in the manufacturing process, and the clearance of being inconvenient for mostly when the putty takes place in the use in current double helix preimpregnation machine to influence the use of preimpregnation machine. Therefore, we improve the above and provide a double-screw pre-dipping machine.

Disclosure of Invention

In order to solve the technical problem that the use of the conventional double-helix pre-dipping machine is influenced because most of the materials are inconvenient to clean when being blocked in the use process, the invention provides the following technical scheme:

the invention discloses a double-helix pre-dipping machine which comprises a charging barrel, wherein a feeding mechanism capable of adjusting feeding amount is arranged on the left side of the top of the charging barrel, and the feeding mechanism consists of a material control box, a feeding hole, a feeding pipe, a feeding hopper, a threaded rod and an adjusting block;

two spiral conveying shafts are arranged inside the charging barrel, one ends of the two spiral conveying shafts are connected with the inner wall of one side of the charging barrel through bearings, the other ends of the two spiral conveying shafts penetrate through the inner wall of the other side of the charging barrel and extend to the outside of the charging barrel, and sealing bearings are arranged at the joints of the two spiral conveying shafts and the inner wall of the other side of the charging barrel;

the right side of the charging barrel is provided with a driving mechanism for driving the two spiral conveying shafts to rotate, the driving mechanism consists of gears, a motor, driving wheels and a driving belt, and the number of the gears and the driving wheels is two;

the fixed intercommunication in right side of feed cylinder bottom has the discharging pipe, clearance mouth has been seted up at feed cylinder top middle part, the middle part of feed cylinder articulates through the hinge has the protective cover that is located clearance mouth top, the top of feed cylinder is provided with two fixed establishment who is located the protective cover both sides respectively, fixed establishment comprises bracing piece and fixed plate.

As a preferable technical scheme of the invention, the bottom of the material control box is fixedly communicated with the left side of the top of the material cylinder, and the feeding hole is formed in the bottom of one side of the material control box.

As a preferable technical scheme of the invention, the feeding port is fixedly communicated with one end of a feeding pipe, and one end of the feeding pipe is fixedly communicated with the feeding hopper.

As a preferable technical scheme of the invention, the adjusting block is arranged inside the material control box, the bottom end of the threaded rod is connected with the middle part of the top end of the adjusting block through a bearing, the top end of the threaded rod penetrates through the material control box and extends to the outside of the top end of the material control box, and the outer surface of the threaded rod is in threaded connection with the top wall of the material control box.

As a preferable technical scheme of the invention, the two gears are fixedly sleeved at one ends of the two spiral conveying shafts positioned outside the charging barrel respectively, and the two gears are meshed with each other.

As a preferable technical scheme of the invention, the motor is arranged on the right side of the top of the charging barrel, the two driving wheels are respectively and fixedly arranged on an output shaft of the motor and one of the spiral conveying shafts, and the two driving wheels are in transmission connection through a transmission belt.

As a preferred technical scheme of the invention, the bottom end of the support rod is connected with the top of the charging barrel through a bearing, the fixed plate is fixedly sleeved on the outer surface of the support rod, and the bottom of the fixed plate is in contact with the top of the protective cover.

The invention has the beneficial effects that: this kind of double helix formula preimpregnation machine, open the clearance mouth that can make the feed cylinder top after the protective cover and expose, can be convenient for the staff through the clearance mouth and clear up the material of the inside jam of feed cylinder, thereby improve the practicality of this preimpregnation machine, can fix the protective cover through mutually supporting of bracing piece and fixed plate, and rotate the fixed plate and can make fixed plate and protective cover separation, can be convenient for the staff and open the protective cover, can drive the regulating block through rotating the threaded rod and rise or descend, can adjust the load of feed inlet through the regulating block, thereby can adjust the feed volume of this preimpregnation machine, the practicality of this preimpregnation machine has further been improved.

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 structural view of a double-screw type pre-dipping machine of the present invention;

FIG. 2 is a schematic cross-sectional structural view of a material control box of the double-screw pre-dipping machine of the invention;

FIG. 3 is a schematic structural view of a driving mechanism of a double-helix pre-dipping machine of the invention;

FIG. 4 is a schematic structural view of a cleaning port of a double-screw type pre-dipping machine of the present invention;

FIG. 5 is a schematic view of the construction of the spiral delivery shaft of a double spiral pre-impregnator of the present invention;

FIG. 6 is an enlarged schematic view of the position A of the double-screw pre-dipping machine of the present invention.

In the figure: 1. a charging barrel; 2. a material control box; 3. a feed inlet; 4. a feed pipe; 5. a feed hopper; 6. a threaded rod; 7. an adjusting block; 8. a screw conveying shaft; 9. a gear; 10. a motor; 11. a driving wheel; 12. A transmission belt; 13. a discharge pipe; 14. a protective cover; 15. a support bar; 16. a fixing plate; 17. and cleaning the opening.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-6, the double-screw pre-dipping machine comprises a charging barrel 1, wherein a feeding mechanism capable of adjusting feeding amount is arranged on the left side of the top of the charging barrel 1, and the feeding mechanism consists of a material control box 2, a feeding hole 3, a feeding pipe 4, a feeding hopper 5, a threaded rod 6 and an adjusting block 7;

two spiral conveying shafts 8 are arranged inside the charging barrel 1, one ends of the two spiral conveying shafts 8 are connected with the inner wall of one side of the charging barrel 1 through bearings, the other ends of the two spiral conveying shafts 8 penetrate through the inner wall of the other side of the charging barrel 1 and extend to the outside of the charging barrel 1, and sealing bearings are arranged at the joints of the two spiral conveying shafts 8 and the inner wall of the other side of the charging barrel 1;

a driving mechanism for driving the two spiral conveying shafts 8 to rotate is arranged on the right side of the charging barrel 1, the driving mechanism consists of a gear 9, a motor 10, a driving wheel 11 and a driving belt 12, and the number of the gear 9 and the driving wheel 11 is two;

the fixed intercommunication in right side of feed cylinder 1 bottom has discharging pipe 13, and clearance mouth 17 has been seted up at 1 top middle part of feed cylinder, and the middle part of feed cylinder 1 has the protective cover 14 that is located clearance mouth 17 top through the hinge, and the top of feed cylinder 1 is provided with two fixed establishment that are located protective cover 14 both sides respectively, and fixed establishment comprises bracing piece 15 and fixed plate 16.

Wherein, the bottom of accuse workbin 2 and the fixed intercommunication in left side at feed cylinder 1 top, feed inlet 3 sets up in the bottom of accuse workbin 2 one side, can support inlet pipe 4 through accuse workbin 2 to the top of inlet pipe 4 is provided with the backup pad, and the backup pad can carry out the auxiliary stay to inlet pipe 4 with the side fixed connection of feed cylinder 1.

Wherein, feed inlet 3 and the fixed intercommunication of the one end of inlet pipe 4, the one end and the fixed intercommunication of feeder hopper 5 of inlet pipe 4 can communicate feed inlet 3 and feeder hopper 5 together through setting up inlet pipe 4 to make the inside material of feeder hopper 5 pass through in inlet pipe 4 and the 3 entering accuse workbin of feed inlet 2.

Wherein, regulating block 7 sets up the inside at accuse workbin 2, the middle part on bearing and regulating block 7 top is passed through to the bottom of threaded rod 6 links to each other, the top of threaded rod 6 runs through accuse workbin 2 and extends to the outside on accuse workbin 2 tops, the surface of threaded rod 6 and the roof threaded connection of accuse workbin 2, can drive regulating block 7 through rotating threaded rod 6 and rise or descend, can adjust the load of feed inlet 3 through regulating block 7, thereby can adjust the feed capacity of this preimpregnation machine, the practicality of this preimpregnation machine has further been improved.

Wherein, two gears 9 are respectively fixed cover and are established two auger delivery axles 8 and be located one of feed cylinder 1 outside and serve, intermeshing between two gears 9 can drive two auger delivery axles 8 rotatory with motor 10, drive wheel 11 and drive belt 12 through setting up two gears 9 to realize the transmission of power.

Wherein, motor 10 installs the right side at feed cylinder 1 top, two drive wheels 11 are fixed mounting respectively on motor 10's output shaft and one of them auger delivery axle 8, connect through drive belt 12 transmission between two drive wheels 11, motor 10 is external to have controller and driver, driver and controller electric connection, controller and external power supply electric connection, the model that motor 10 is applicable is 110HCY160AL3S type step motor, the model that the controller is applicable is TPC8-8TD type controller, the model that the driver is applicable is 8594 type driver, can control drive belt 12 through driver and controller, thereby can adjust the rotational speed of drive belt 12.

Wherein, the bottom of bracing piece 15 is passed through the bearing and is linked to each other with the top of feed cylinder 1, and fixed plate 16 is fixed to be established at the surface of bracing piece 15, and the bottom of fixed plate 16 and protective cover 14's top contact can be fixed protective cover 14 through mutually supporting of bracing piece 15 and fixed plate 16 to rotate fixed plate 16 and can make fixed plate 16 and protective cover 14 separate, can be convenient for the staff and open protective cover 14.

When the device works, firstly, the threaded rod 6 is rotated, the adjusting block 7 is driven to ascend or descend by the threaded rod 6, then the position of the adjusting block 7 is adjusted according to actual conditions, namely, the discharge amount of the feeding hole 3 is adjusted, then an external power supply of the pre-soaking machine is switched on, the motor 10 is started, the motor 10 drives one of the spiral conveying shafts 8 to rotate by the mutual matching of the driving belt 12 and the two driving wheels 11, one of the spiral conveying shafts 8 drives the other spiral conveying shaft 8 to rotate by the mutual matching of the two gears 9, then, the medicament and the material are poured into the feeding hopper 5, the medicament and the material enter the charging barrel 1 from the feeding pipe 4, the feeding hole 3 and the material control box 2, the medicament and the material entering the charging barrel 1 move to the discharging pipe 13 under the pushing of the two spiral conveying shafts 8 and are finally discharged from the discharging pipe 13, so that the pre-soaking of the material, under the state of outage shut down, promote fixed plate 16 to the direction of keeping away from motor 10, make fixed plate 16 use bracing piece 15 to rotate as the center and separate with protective cover 14, then can make the clearance mouth 17 at feed cylinder 1 top expose after opening protective cover 14, can be convenient for the staff to clear up the material of feed cylinder 1 internal blocking through clearance mouth 17, thereby improve this preimpregnation machine's practicality, close protective cover 14 after the clearance is accomplished, then reverse rotation fixed plate 16 makes fixed plate 16 reset, can fix protective cover 14 through the mutually supporting of bracing piece 15 and fixed plate 16, can drive regulating block 7 through rotating threaded rod 6 and rise or descend, can adjust the discharge of feed inlet 3 through regulating block 7, thereby can adjust the feed volume of this preimpregnation machine, the practicality of this preimpregnation machine has further been improved.

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.