CN218203616U - Ultrasonic fluidization pulp tank device for pulp molding - Google Patents

Abstract

The utility model provides a pulp molding ultrasonic wave fluidization dressing trough device, include: the plastic molding device comprises a molding device body, the molding device body comprises an upper cover plate and a base, an extrusion mold is fixedly arranged on the upper cover plate, a slurry tank, an ultrasonic generator and a plastic suction mold assembly are arranged on the base, a plurality of ultrasonic transducers are fixedly arranged at the bottom of the slurry tank, and the ultrasonic generator is electrically connected with the ultrasonic transducers. The utility model discloses in through setting up supersonic generator and ultrasonic transducer, can be so that the thick liquids of thick liquids inslot take place vibrations under ultrasonic wave's effect for the mixture of thick liquids is more even, and the wet base fibre of making is level and smooth more and gentle and agreeable, the effectual thick liquids degree of consistency that has promoted, finally makes the product appearance more excellent.

Description

Ultrasonic fluidization pulp tank device for pulp molding

Technical Field

The utility model relates to a pulp molding technical field, in particular to pulp molding ultrasonic wave fluidization dressing trough device.

Background

The paper pulp molding is a three-dimensional papermaking technology, which takes plant fiber as raw material, and uses a mold with a specific shape to retain paper pulp on the surface of the mold through a suction filtration process on a paper pulp molding machine, thereby molding a paper packaging product with a specific shape. In the process of pulp molding production and forming, the forming die needs to do up-and-down reciprocating motion in the pulp tank so as to facilitate pulp suction and shaping; the key of the production of the pulp molding product lies in the molding process, which can directly affect the product quality. The vacuum suction filtration forming means that the equipment is vacuumized (the vacuum degree is about-0.07 MPa) to enable the fibers to be adsorbed on the filter screen, and water is pumped away and discharged through the vacuum tube, so that the uniformity of the pulp fibers in the pulp tank determines the uniformity of the fibers left on the filter screen.

In the traditional vacuum blowing in the pulp tank, the metal pipelines arranged at the bottom of the tank blow air to two sides, and the pulp is in a continuous rolling state in a vacuum blowing mode, so that the pulp is kept in a uniform state. But the mode of blowing can cause to form an obvious waterline between pipeline and the pipeline for the mould inhales thick liquid inequality, and the product yields is low, leads to the manufacturing cost height of pulp moulded product, and market competition is weak.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pulp molding ultrasonic wave fluidization dressing trough device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a pulp molding ultrasonic wave fluidization dressing trough device, include: the molding device comprises a molding device body, the molding device body includes an upper cover plate and a base, an extrusion mold is fixedly arranged on the upper cover plate, a slurry tank, an ultrasonic generator and a plastic suction mold assembly are arranged on the base, a plurality of ultrasonic transducers are fixedly arranged at the bottom of the slurry tank, and the ultrasonic generator is electrically connected with the ultrasonic transducers.

Preferably, a plurality of support rods are arranged between the upper cover plate and the base, the upper ends of the support rods are fixedly connected with the upper cover plate, and the lower ends of the support rods are fixedly connected with the base.

Preferably, a pulp inlet pipeline is arranged in the pulp tank, the pulp inlet pipeline extends outwards to form the pulp tank, and the pulp inlet pipeline is fixedly connected with the extending position of the pulp tank.

Preferably, a plurality of through holes are formed in the slurry inlet pipeline.

Preferably, the blister mold assembly comprises: two bilateral symmetry's second fixed plate, second fixed plate lower extreme and base fixed connection, logical groove has been seted up on the second fixed plate, it includes to lead to the groove: two vertical symmetry's straight flute and C type groove, one side intercommunication C type groove that the straight flute is close to each other both ends.

Preferably, two bilaterally symmetrical electric telescopic rods are arranged on one side, close to each other, of the second fixing plate, the upper end of each electric telescopic rod is fixedly connected with a moving block, the upper end of each moving block is fixedly connected with a moving rod, the moving rods are slidably arranged on two front-back symmetrical slide rails, and the slide rails are fixedly arranged on one side, close to each other, of the second fixing plate;

the movable block is provided with a hole, a rotating rod is connected in the hole in a rotating mode, one side, far away from the movable block, of the rotating rod is fixedly connected with a rotating plate, one side, far away from the movable block, of the rotating plate is fixedly connected with a fixing rod, the fixing rod extends into the through groove, a rotating wheel is connected to the fixing rod in a rotating mode, and the rotating wheel is attached to the inner wall of the through groove.

Preferably, two the bull stick extends to the one side that is close to each other, just one side fixed connection axis of rotation that the bull stick is close to each other, the fixed first fixed plate that is equipped with two bilateral symmetry in the axis of rotation, the other end fixed connection plastic uptake mould base of first fixed plate, the fixed plastic uptake mould that is equipped with on the plastic uptake mould base.

Preferably, the plastic suction mould is provided with a plurality of air holes.

Preferably, the upper surface of the ultrasonic transducer is provided with a threaded mounting hole, the ultrasonic transducer is mounted at the bottom of the stock tank through a bolt, and the bolt is matched with the threaded mounting hole.

Preferably, a lead is fixedly arranged in the ultrasonic transducer, a hole is formed in a shell of the ultrasonic transducer, the lead extends out of the shell of the ultrasonic transducer from the hole, and the lead is electrically connected with the ultrasonic generator after being connected with each other.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the installation position of the ultrasonic transducer of the present invention;

fig. 4 is a schematic structural diagram of an ultrasonic transducer of the present invention;

fig. 5 is a schematic structural view of the plastic suction mold assembly of the present invention.

In the figure: 1. molding a device body; 2. a base; 3. an upper cover plate; 4. a support bar; 5. a rotating shaft; 6. a first fixing plate; 7. a second fixing plate; 8. a slurry inlet pipeline; 9. a through hole; 10. A slurry tank; 11. a plastic suction mold base; 12. extruding the die; 13. an ultrasonic transducer; 14. plastic suction molds; 15. an ultrasonic generator; 16. a threaded mounting hole; 17. a wire; 18. a plastic suction mold assembly; 19. an electric telescopic rod; 20. a straight groove; 21. a slide rail; 22. a moving block; 23. A travel bar; 24. c-shaped grooves; 25. rotating the plate; 26. and (4) rotating the rod.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1

An embodiment of the utility model provides a pulp molding ultrasonic wave fluidization dressing trough device, as shown in fig. 1-5, include: the molding device comprises a molding device body 1, the molding device body 1 comprises an upper cover plate 3 and a base 2, an extrusion mold 12 is fixedly arranged on the upper cover plate 3, a slurry tank 10, an ultrasonic generator 15 and a plastic suction mold assembly 18 are arranged on the base 2, a plurality of ultrasonic transducers 13 are fixedly arranged at the bottom of the slurry tank 10, and the ultrasonic generator 15 is electrically connected with the ultrasonic transducers 13.

Wherein, the ultrasonic generator 15 is a common ultrasonic generator in the market, and the model is: MD67-KMD-K1.

The ultrasonic transducer 13 is a common ultrasonic transducer in the market, and the model is as follows: DYA-64-05A.

The working principle and the beneficial effects of the technical scheme are as follows: starting the ultrasonic generator 15, transmitting a signal to the ultrasonic transducer 13 by the ultrasonic generator 15, converting the signal into ultrasonic waves by the ultrasonic transducer 13, fully mixing the slurry by the ultrasonic waves, starting the plastic suction mold assembly 18, moving the plastic suction mold assembly 18 downwards into the slurry tank 10 for absorbing the slurry, and then moving the plastic suction mold assembly 18 upwards to be matched with the extrusion mold 12;

the utility model discloses in through setting up supersonic generator 15 and ultrasonic transducer 13, can be so that the thick liquids in dressing trough 10 take place vibrations under ultrasonic wave's effect for the mixture of thick liquids is more even, and the wet base fibre of making is level and smooth more gentle and agreeable, the effectual thick liquids degree of consistency that has promoted, finally makes product appearance more excellent.

Example 2

On the basis of the above embodiment 1, as shown in fig. 1 to 5, a plurality of support rods 4 are arranged between the upper cover plate 3 and the base 2, the upper ends of the support rods 4 are fixedly connected with the upper cover plate 3, and the lower ends of the support rods 4 are fixedly connected with the base 2.

The beneficial effects of the above technical scheme are: through setting up a plurality of bracing pieces 4, the effectual effect that has played the support to upper cover plate 3 and base 2 for 1 structure of whole molding device body is more stable, the effectual stability that improves the device.

Example 3

On the basis of the above embodiment 1-2, as shown in fig. 1-5, a slurry inlet pipe 8 is arranged in the slurry tank 10, the slurry inlet pipe 8 extends out of the slurry tank 10, and the slurry inlet pipe 8 is fixedly connected with the slurry tank 10 at the extending position.

Preferably, a plurality of through holes 9 are formed in the slurry inlet pipeline 8.

Preferably, the blister mold assembly 18 comprises: two bilateral symmetry's second fixed plate 7, 7 lower extremes of second fixed plate and base 2 fixed connection, logical groove has been seted up on second fixed plate 7, it includes to lead to the groove: the device comprises two straight grooves 20 and a C-shaped groove 24 which are vertically symmetrical, wherein one side, close to each other, of each straight groove 20 is communicated with two ends of the C-shaped groove 24.

Preferably, two bilaterally symmetrical electric telescopic rods 19 are arranged on one side, close to each other, of the second fixing plate 7, a moving block 22 is fixedly connected to the upper end of each electric telescopic rod 19, a moving rod 23 is fixedly connected to the upper end of each moving block 22, the moving rods 23 are slidably arranged on two front-back symmetrical slide rails 21, and the slide rails 21 are fixedly arranged on one side, close to each other, of the second fixing plate 7;

the movable block 22 is provided with a hole, a rotating rod 26 is connected in the hole in a rotating mode, one side, away from each other, of the rotating rod 26 is fixedly connected with a rotating plate 25, one side, away from the movable block 22, of the rotating plate 25 is fixedly connected with a fixing rod, the fixing rod extends into the through groove, a rotating wheel is connected to the fixing rod in a rotating mode, and the rotating wheel is attached to the inner wall of the through groove.

Wherein, preferentially, two the bull stick 26 extends to the one side that is close to each other, just one side fixed connection axis of rotation 5 that the bull stick 26 is close to each other, fixed first fixed plate 6 that is equipped with two bilateral symmetry on the axis of rotation 5, the other end fixed connection blister mould base 11 of first fixed plate 6, the fixed blister mould 14 that is equipped with on the blister mould base 11.

Preferably, the plastic suction mold 14 is provided with a plurality of air holes.

Wherein, electric telescopic handle 19 is common electric telescopic handle on the market, and the model is: HB-DJ805G.

The working principle and the beneficial effects of the technical scheme are as follows: the slurry is introduced into the slurry tank 10 from the slurry inlet pipeline 8, after the ultrasonic transducer 13 finishes working, the electric telescopic rod 19 is started to drive the moving block 22 to move downwards, the moving block 23 is driven to slide downwards on the slide rail 21, the rotating plate 25 is driven to move downwards, the rotating wheel sequentially rolls through the straight groove 20 on the upper side, the C-shaped groove 24 and the straight groove 20 on the lower side, the rotating plate 25 is driven to rotate by taking the joint of the rotating rod 26 and the rotating plate 25 as an axis, the rotating plate 25 drives the rotating rod 26 to rotate, the rotating shaft 5 is driven to rotate from the horizontal direction to the vertical direction and then to rotate to the horizontal direction, 180-degree rotation is completed, the plastic suction mold 14 faces the slurry tank 10 and moves into the slurry tank 10 to suck the slurry, then the electric telescopic rod 19 is started again to move upwards, the moving block 22 finishes the above steps, the plastic suction mold 14 faces the extrusion mold 12, and the plastic suction mold 14 and the extrusion mold 12 are matched;

through setting up the runner and rolling in straight flute 20 and commentaries on classics board 25, can effectual control axis of rotation 5's upset, and set up electric telescopic handle 19, can effectual control axis of rotation 5 reciprocate, and electric telescopic handle 19's start-up, with the upset with reciprocate the simultaneous operation for whole device is nimble more convenient, the effectual functionality that promotes the device, and whole plastic uptake mould subassembly 18 simple structure, high durability and convenient use, the cost is low, the effectual practicality that promotes whole device.

Example 4

On the basis of the above embodiments 1-3, as shown in fig. 1-5, a threaded mounting hole 16 is opened on the upper surface of the ultrasonic transducer 13, the ultrasonic transducer 13 is mounted at the bottom of the stock trough 10 by a bolt, and the bolt is matched with the threaded mounting hole 16.

Preferably, a lead 17 is fixedly arranged in the ultrasonic transducer 13, a hole is formed in the housing of the ultrasonic transducer 13, the lead 17 extends out of the housing of the ultrasonic transducer 13 from the hole, and the lead 17 is electrically connected with the ultrasonic generator 15 after being connected with each other.

The working principle and the beneficial effects of the technical scheme are as follows: fixing an ultrasonic transducer 13 with the bottom of a stock chest 10 through a bolt, then connecting parts of a lead 17 in the ultrasonic transducer 13 and the shell of the ultrasonic transducer 13 with each other and then connecting the parts with an ultrasonic generator 15, then starting the ultrasonic generator 15, transmitting a signal to the ultrasonic transducer 13 by the ultrasonic generator 15, and sending out ultrasonic waves by the ultrasonic transducer 13;

the ultrasonic transducer 13 and the stock tank 10 can be conveniently connected by arranging the threaded mounting hole 16 on the ultrasonic transducer 13, so that the convenience of the device is improved; when ultrasonic transducer 13 sent the ultrasonic wave, the ultrasonic wave can drive molding device body 1 and take place tiny vibrations, leads to ultrasonic transducer 13 to loosen easily, fixes ultrasonic transducer 13 through the bolt, can effectual restriction ultrasonic transducer 13's removal, the effectual functionality and the validity that have improved the device.

Claims (10)

1. An ultrasonic fluidization stock trough device for pulp molding is characterized by comprising: the plastic molding device comprises a molding device body (1), wherein the molding device body (1) comprises an upper cover plate (3) and a base (2), an extrusion mold (12) is fixedly arranged on the upper cover plate (3), a slurry tank (10), an ultrasonic generator (15) and a plastic suction mold assembly (18) are arranged on the base (2), a plurality of ultrasonic transducers (13) are fixedly arranged at the bottom of the slurry tank (10), and the ultrasonic generator (15) is electrically connected with the ultrasonic transducers (13).

2. The pulp molding ultrasonic fluidization stock trough device according to claim 1, characterized in that a plurality of support rods (4) are arranged between the upper cover plate (3) and the base (2), the upper ends of the support rods (4) are fixedly connected with the upper cover plate (3), and the lower ends of the support rods (4) are fixedly connected with the base (2).

3. The pulp molding ultrasonic fluidization pulp tank device as claimed in claim 1, wherein a pulp inlet pipeline (8) is arranged in the pulp tank (10), the pulp inlet pipeline (8) extends outwards out of the pulp tank (10), and the pulp inlet pipeline (8) is fixedly connected with the extended position of the pulp tank (10).

4. A pulp molding ultrasonic fluidization slurry tank device according to claim 3, characterized in that a plurality of through holes (9) are provided on the slurry inlet pipe (8).

5. A pulp molding ultrasonic fluidization trough device according to claim 1, characterized in that said plastic suction mold assembly (18) comprises: two bilateral symmetry's second fixed plate (7), second fixed plate (7) lower extreme and base (2) fixed connection, logical groove has been seted up on second fixed plate (7), it includes to lead to the groove: two straight flute (20) and C type groove (24) of longitudinal symmetry, one side that straight flute (20) are close to each other communicates the both ends in C type groove (24).

6. The pulp molding ultrasonic fluidization stock chest device according to claim 5, wherein one side of the second fixing plate (7) close to each other is provided with two bilateral symmetry electric telescopic rods (19), the upper end of the electric telescopic rods (19) is fixedly connected with a moving block (22), the upper end of the moving block (22) is fixedly connected with a moving rod (23), the moving rod (23) is slidably arranged on two front-back symmetry slide rails (21), and the slide rails (21) are fixedly arranged on one side of the second fixing plate (7) close to each other;

the movable block (22) is provided with a hole, a rotating rod (26) is connected in the hole in a rotating mode, one side, far away from each other, of the rotating rod (26) is fixedly connected with a rotating plate (25), one side, far away from the movable block (22), of the rotating plate (25) is fixedly connected with a fixing rod, the fixing rod extends into the through groove, a rotating wheel is connected to the fixing rod in a rotating mode, and the rotating wheel is attached to the inner wall of the through groove.

7. The pulp molding ultrasonic fluidization trough device according to claim 6, characterized in that two rotating rods (26) extend to the side close to each other, the side close to each other of the rotating rods (26) is fixedly connected with a rotating shaft (5), two first fixing plates (6) which are bilaterally symmetrical are fixedly arranged on the rotating shaft (5), the other ends of the first fixing plates (6) are fixedly connected with a plastic suction mold base (11), and a plastic suction mold (14) is fixedly arranged on the plastic suction mold base (11).

8. The ultrasonic fluidization type slurry tank device for molding pulp according to claim 7, wherein a plurality of air holes are formed on the plastic suction mold (14).

9. The pulp molding ultrasonic fluidization size box device according to claim 1, characterized in that the upper surface of the ultrasonic transducer (13) is provided with a threaded mounting hole (16), the ultrasonic transducer (13) is mounted at the bottom of the size box (10) through a bolt, and the bolt is matched with the threaded mounting hole (16).

10. The pulp molding ultrasonic fluidization stock tank device according to claim 9, wherein a wire (17) is fixedly arranged in the ultrasonic transducer (13), a hole is formed in a housing of the ultrasonic transducer (13), the wire (17) extends out of the housing of the ultrasonic transducer (13) from the hole, and the plurality of wires (17) are electrically connected with the ultrasonic generator (15) after being connected with each other.

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