CN215703314U

CN215703314U - High-efficient mould device that divides in oral cavity model production process

Info

Publication number: CN215703314U
Application number: CN202121911788.3U
Authority: CN
Inventors: 胡波
Original assignee: Hebei Biaomo Technology Co ltd
Current assignee: Hebei Biaomo Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-01
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a high-efficiency mold splitting device in an oral cavity mold production process, which comprises a rectangular base, wherein a rotary conveying mechanism is arranged on the upper surface of the rectangular base, and an automatic mold splitting mechanism is arranged at one end of the rectangular base. The automatic die-separating mechanism has the advantages that a finished product can be quickly separated from a die through the action of the automatic die-separating mechanism, the die-separating efficiency is improved, meanwhile, the finished product is prevented from being greatly deformed, and the quality of the finished product is indirectly improved.

Description

High-efficient mould device that divides in oral cavity model production process

Technical Field

The utility model relates to the technical field of oral cavity model production, in particular to a high-efficiency mold splitting device in an oral cavity model production process.

Background

The oral cavity is one of the main ways of pathogenic microorganisms invading the human body, the temperature, the humidity and the food residues of the oral cavity are suitable for the growth and the propagation of the microorganisms, and the appetite and the digestion function are directly influenced if the oral cavity is cleaned; the oral cavity model is designed for being suitable for the oral cavity health care and clinical teaching nursing requirements of a human body and is mainly used for training oral cavity and tooth nursing skills of students; the oral cavity model is stirred and mixed through the raw material solution of a certain proportion when producing, put into the mould, rethread control ambient temperature, pressure form the finished product of appointed shape, the finished product is rich in elasticity and simulates real oral cavity environment, after finishing production, need separate mould and finished product through the manual work during actual operation, because the finished product is tighter with the mould laminating, the manual work is pulled off the finished product and is needed great power, inefficiency, and has great deformation to the finished product.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides a high-efficiency mold splitting device in the production process of an oral cavity mold, and solves the problems.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high-efficiency mold splitting device in an oral cavity mold production process comprises a rectangular base, wherein a rotary conveying mechanism is arranged on the upper surface of the rectangular base, and an automatic mold splitting mechanism is arranged at one end of the rectangular base;

the automatic mold splitting mechanism comprises a supporting rod arranged at one end of the upper surface of a rectangular base, a first hydraulic rod is arranged at the upper end of one end of the supporting rod, an L-shaped connecting rod is arranged at the telescopic end of the first hydraulic rod, a second hydraulic rod is arranged at the lower surface of the L-shaped connecting rod, a circular disc is arranged at the telescopic end of the second hydraulic rod, a swinging rod is arranged at the lower surface of the circular disc, the upper end of the swinging rod is hinged with the circular disc, a first linear motor is arranged between the side surface of the swinging rod and the circular disc, one end of the first linear motor is hinged with the circular disc, the other end of the first linear motor is hinged with the swinging rod, a third hydraulic rod is arranged at the center of the lower surface of the circular disc, and a rigid sucker is arranged at the telescopic end of the third hydraulic rod;

the automatic die parting mechanism further comprises a rectangular groove formed in the lower end of the oscillating rod, a fixed shaft is arranged on the side surface of the rectangular groove, limit grooves are formed in the side surface of the fixed shaft, the number of the limit grooves is three, an oscillating plate is arranged on the side surface of the fixed shaft, the number of the oscillating plate is three, a circular through hole is formed in one end of the oscillating plate, the fixed shaft penetrates through the circular through hole, a limit block is arranged on the side surface of the circular through hole, the position of the limit block corresponds to that of the limit groove, and a torsion spring is arranged between the oscillating plate and the fixed shaft; step motor is installed to rectangular channel one side, and the interference piece is installed to step motor rotation end, and bearing one is installed to rectangular channel one side, and step motor rotation end passes bearing one.

Further, the rotating and conveying mechanism comprises a second bearing arranged at four corners of the upper surface of the rectangular base, a rotating roller is arranged on the inner ring of the second bearing, a conveying belt is arranged on the side surface of the rotating roller, a limiting frame is arranged on the side surface of the conveying belt, a mold is arranged on one side of the limiting frame, and a pouring prototype is arranged in the mold.

Furthermore, a linear motor II is installed on the lower surface of the circular disc, a pressing plate is installed at the telescopic end of the linear motor II, and a collecting box is arranged on the upper surface of the rectangular base.

The utility model has the beneficial effects that: through the effect of automatic die parting mechanism can be quick with finished product and mould separation, avoid causing great deformation to the finished product when improving the die parting efficiency, indirectly improve off-the-shelf quality.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency mold splitting device in the production process of an oral cavity mold according to the utility model;

FIG. 2 is a partial schematic view of an automatic parting mechanism;

FIG. 3 is an enlarged schematic view of a rectangular slot;

FIG. 4 is a schematic bottom view of a circular disc;

FIG. 5 is a cross-sectional schematic view of a stationary shaft;

FIG. 6 is a side view of a second linear motor;

in the figure, 1, a rectangular base; 2. a support bar; 3. a first hydraulic rod; 4. an L-shaped connecting rod; 5. a second hydraulic rod; 6. a circular disc; 7. a swing lever; 8. a linear motor I; 9. a hydraulic rod III; 10. a rigid suction cup; 11. a rectangular groove; 12. a fixed shaft; 13. a limiting groove; 14. a swing plate; 15. a circular through hole; 16. a limiting block; 17. a torsion spring; 18. a stepping motor; 19. an interference block; 20. a first bearing; 21. a second bearing; 22. a rotating roller; 23. a conveyor belt; 24. a limiting frame; 25. a mold; 26. pouring a prototype; 27. a linear motor II; 28. pressing a plate; 29. and a collection box.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, and as shown in fig. 1-6, an efficient mold splitting device in an oral cavity mold production process comprises a rectangular base 1, wherein a rotary conveying mechanism is arranged on the upper surface of the rectangular base 1, and an automatic mold splitting mechanism is arranged at one end of the rectangular base 1;

the automatic mold splitting mechanism comprises a supporting rod 2 installed at one end of the upper surface of a rectangular base 1, a first hydraulic rod 3 is installed at the upper end of one end of the supporting rod 2, an L-shaped connecting rod 4 is installed at the telescopic end of the first hydraulic rod 3, a second hydraulic rod 5 is installed at the lower surface of the L-shaped connecting rod 4, a circular disc 6 is installed at the telescopic end of the second hydraulic rod 5, a swing rod 7 is installed at the lower surface of the circular disc 6, the upper end of the swing rod 7 is hinged to the circular disc 6, a first linear motor 8 is installed between the side surface of the swing rod 7 and the circular disc 6, one end of the first linear motor 8 is hinged to the circular disc 6, the other end of the first linear motor 8 is hinged to the swing rod 7, a third hydraulic rod 9 is installed at the center of the lower surface of the circular disc 6, and a rigid sucker 10 is installed at the telescopic end of the third hydraulic rod 9;

the automatic die parting mechanism further comprises a rectangular groove 11 formed in the lower end of the swing rod 7, a fixed shaft 12 is mounted on the side surface of the rectangular groove 11, limit grooves 13 are formed in the side surface of the fixed shaft 12, three limit grooves 13 are formed in the number of the limit grooves 13, a swing plate 14 is mounted on the side surface of the fixed shaft 12, three swing plates 14 are arranged, a circular through hole 15 is formed in one end of the swing plate 14, the fixed shaft 12 penetrates through the circular through hole 15, a limit block 16 is mounted on the side surface of the circular through hole 15, the position of the limit block 16 corresponds to that of the limit groove 13, and a torsion spring 17 is mounted between the swing plate 14 and the fixed shaft 12; a stepping motor 18 is installed on one side of the rectangular groove 11, an interference block 19 is installed at the rotating end of the stepping motor 18, a first bearing 20 is installed on one side of the rectangular groove 11, and the rotating end of the stepping motor 18 penetrates through the first bearing 20.

The rotating conveying mechanism comprises a second bearing 21 arranged at four corners of the upper surface of the rectangular base 1, a rotating roller 22 is arranged on the inner ring of the second bearing 21, a conveyor belt 23 is arranged on the side surface of the rotating roller 22, a limiting frame 24 is arranged on the side surface of the conveyor belt 23, a mold 25 is arranged on one side of the limiting frame 24, and a pouring prototype 26 is arranged in the mold 25.

The lower surface of the circular disc 6 is provided with a second linear motor 27, the telescopic end of the second linear motor 27 is provided with a pressing plate 28, and the upper surface of the rectangular base 1 is provided with a collecting box 29.

In the embodiment, the electric equipment of the equipment is controlled by an external controller, the rotating roller 22 can rotate through an external power device, the rotating roller 22 rotates to drive the conveying belt 23 and the limiting frame 24 to convey, the reacted mould 25 and the pouring prototype 26 are manually placed in the limiting frame 24, and when the pouring prototype 26 moves to be under the circular disc 6, the rotating roller 22 stops rotating; the controller controls the extension of the second hydraulic rod 5, the extension of the second hydraulic rod 5 drives the circular disc 6, the first linear motor 8 and the oscillating rod 7 to move downwards until the oscillating plate 14 contacts with the gap between the pouring prototype 26 and the mold 25, the oscillating plate 14 extends into the gap between the pouring prototype 26 and the mold 25 for a certain distance along with the continuous extension of the second hydraulic rod 5, at the moment, the first linear motor 8 extends for a certain distance, so that the oscillating plate 14 can be attached to the inner wall of the mold 25 to move, the controller controls the rotation of the stepping motor 18 while the oscillating plate 14 moves, the rotation of the stepping motor 18 drives the interference block 19 to rotate, the rotating end of the stepping motor 18 can stably rotate under the action of the first bearing 20, the rotation of the interference block 19 can contact with one end of the oscillating plate 14, the oscillating plate 14 can be positioned in the same plane and be in a stable state under the action of the torsion spring 17, the other end of the swinging plate 14 can move, and through the difference of the positions of the interference blocks 19, the interference blocks 19 can trigger the swinging plate 14 with the longer middle to swing firstly and then trigger the swinging plates 14 with the shorter two sides to swing, and the swinging action of the swinging plates 14 is convenient for the pouring prototype 26 to separate from the mold 25 more quickly;

after the swing plate 14 moves downwards to a certain distance, the controller controls the hydraulic rod three 9 to extend, the hydraulic rod three 9 drives the rigid suction cup 10 to be tightly attached to the center of the casting prototype 26 and controls the rigid suction cup 10 to suck the casting prototype 26, (the rigid suction cup 10 is provided with a set of auxiliary components such as a vacuum pump and a connecting pipe), then the controller controls the linear motor one 8 to extend, indirectly drives the lower end of the swing rod 7 to press the rigid suction cup 10, at the moment, the rigid suction cup 10 and the swing rod 7 clamp the casting prototype 26, the controller controls the linear motor two 27 to extend, drives the pressing plate 2 to press the mold 25, avoids pulling up the mold 25, then the hydraulic rod two 5 to shorten, indirectly drives the casting prototype 26 to separate from the mold 25, continuously extends the linear motor two 27, keeps the pressing plate 28 and the mold 25 relatively stationary, and when the casting prototype 26 is completely separated from the mold 25, the linear motor two 27 shortens and resets, the second hydraulic rod 5 is continuously shortened and reset, then the controller controls the first hydraulic rod 3 to extend, the pouring prototype 26 is indirectly driven to move right above the collecting box 29, the controller controls the rigid suction disc 10 to release the pouring prototype 26, meanwhile, the third hydraulic rod 9 and the first linear motor 8 are shortened, the pouring prototype 26 falls into the collecting box 29, then the first hydraulic rod 3 is shortened and reset, preparation is made for separating the next pouring prototype 26, and the pouring prototype 26 can be separated from the mold 25 in batches through intermittent rotation of the rotating roller 22.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The efficient mold splitting device in the production process of the oral cavity mold comprises a rectangular base (1), wherein a rotary conveying mechanism is arranged on the upper surface of the rectangular base (1), and the efficient mold splitting device is characterized in that an automatic mold splitting mechanism is arranged at one end of the rectangular base (1);

the automatic mold splitting mechanism comprises a supporting rod (2) installed at one end of the upper surface of a rectangular base (1), a first hydraulic rod (3) is installed at the upper end of one end of the supporting rod (2), an L-shaped connecting rod (4) is installed at the telescopic end of the first hydraulic rod (3), a second hydraulic rod (5) is installed at the lower surface of the L-shaped connecting rod (4), a circular disc (6) is installed at the telescopic end of the second hydraulic rod (5), a swinging rod (7) is installed at the lower surface of the circular disc (6), the upper end of the swinging rod (7) is hinged to the circular disc (6), a first linear motor (8) is installed between the side surface of the swinging rod (7) and the circular disc (6), one end of the first linear motor (8) is hinged to the circular disc (6), the other end of the first linear motor (8) is hinged to the swinging rod (7), a third hydraulic rod (9) is installed at the center of the lower surface of the circular disc (6), and a rigid sucking disc (10) is installed at the telescopic end of the third hydraulic rod (9);

the automatic die parting mechanism further comprises rectangular grooves (11) formed in the lower end of the swing rod (7), fixed shafts (12) are mounted on the side surfaces of the rectangular grooves (11), limiting grooves (13) are formed in the side surfaces of the fixed shafts (12), three limiting grooves (13) are formed in the side surfaces of the fixed shafts (12), swing plates (14) are mounted on the side surfaces of the fixed shafts (12), three swing plates (14) are arranged, a circular through hole (15) is formed in one end of each swing plate (14), the fixed shaft (12) penetrates through the circular through hole (15), limiting blocks (16) are mounted on the side surfaces of the circular through hole (15), the limiting blocks (16) correspond to the limiting grooves (13) in position, and a torsion spring (17) is mounted between each swing plate (14) and the fixed shaft (12); step motor (18) is installed to rectangular channel (11) one side, and interference piece (19) are installed to step motor (18) rotatory end, and bearing (20) are installed to rectangular channel (11) one side, and step motor (18) rotatory end passes bearing (20).

2. The high-efficiency mold splitting device in the oral cavity mold production process according to claim 1, wherein the rotary conveying mechanism comprises a second bearing (21) installed at four corners of the upper surface of the rectangular base (1), a rotary roller (22) is installed at the inner ring of the second bearing (21), a conveyor belt (23) is installed on the side surface of the rotary roller (22), a limiting frame (24) is installed on the side surface of the conveyor belt (23), a mold (25) is arranged on one side of the limiting frame (24), and a pouring prototype (26) is arranged in the mold (25).

3. The high-efficiency mold splitting device in the oral cavity mold production process according to claim 1, wherein a second linear motor (27) is mounted on the lower surface of the circular disk (6), a pressing plate (28) is mounted at the telescopic end of the second linear motor (27), and a collecting box (29) is arranged on the upper surface of the rectangular base (1).