CN212283890U

CN212283890U - Hydraulic discharging device

Info

Publication number: CN212283890U
Application number: CN202020181363.0U
Authority: CN
Inventors: 周中进
Original assignee: Hubei Suya New Material Co ltd
Current assignee: Hubei Suya New Material Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2021-01-05
Anticipated expiration: 2030-02-18

Abstract

The utility model provides a hydraulic discharging device, which comprises a frame, a charging barrel cover, a discharging port, a lifting mechanism, a stirring mechanism and a base; the piston rod of the first stirring motor penetrates through the charging barrel cover to be connected with the first stirring rod, the stirring supporting rod is in contact with the inner wall of the charging barrel, the piston rod of each second stirring motor is correspondingly connected with the second stirring rod, and the rotating speed of the piston rod of each second stirring motor is greater than that of the piston rod of the first stirring motor. The utility model provides a hydraulic pressure discharging device realizes through first agitator motor that a plurality of first puddlers stir the material in the feed cylinder, and stirring branch can stir the material in the feed cylinder along the inner wall of feed cylinder, realizes through second agitator motor that a plurality of second puddlers stir the material in the feed cylinder, and multiple stirring can accelerate stirring efficiency, and then improves discharging efficiency; the rotational speed of second puddler is fast, and the rotational speed of first puddler is slow to make the material can the misce bene, improve ejection of compact effect.

Description

Hydraulic discharging device

Technical Field

The utility model belongs to the technical field of the extrusion ejection of compact, more specifically say, relate to a hydraulic pressure discharging device.

Background

Aiming at the discharging requirement of materials, various discharging machines have various forms, but have certain limitation. The hydraulic discharging machine enables the planetary stirring and the matching equipment of the multifunctional stirrer to discharge or subpackage high-viscosity materials produced by the stirrer.

Traditional hydraulic pressure ejection of compact mainly is used for using polydimethylsiloxane as the main materials, is aided with materials such as cross-linking agent, filler, plasticizer, coupling agent, catalyst and mixes the equipment that stirs and form the sealed glue of silicone under vacuum state, then passes through the sealed glue of silicone that forms after the transmission part will stir and conveys the ejection of compact in the discharge gate, but, the material stirring effect is not good when the stirring, leads to the effect of ejection of compact not obvious, and simultaneously, the efficiency that leads to the ejection of compact is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure discharging device to stirring effect is not good when solving the material stirring that exists among the prior art, and the effect that leads to the ejection of compact is not obvious, leads to the not high technical problem of efficiency of the ejection of compact simultaneously.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a hydraulic extrusion device comprising: the device comprises a rack, a charging barrel cover, a discharging port, a lifting mechanism, a stirring mechanism and a base; the stirring mechanism comprises a first stirring motor, a first stirring rod, a stirring pressure plate, a plurality of stirring support rods, at least two second stirring motors and at least two second stirring rods, wherein the rotating speed of a piston rod of each second stirring motor is greater than that of a piston rod of each first stirring motor;

the frame sets up on the base, the feed cylinder sets up on the base, first agitator motor's piston rod passes the feed cylinder lid with first puddler is connected, first puddler with the central axis position fixed connection of stirring pressure disk, just the lateral wall of stirring pressure disk is with a plurality of stirring branch fixed connection, stirring branch with the inner wall contact of feed cylinder, every second agitator motor's piston rod and one the second puddler corresponds to be connected, feed cylinder lid closes on the feed cylinder, be equipped with on the lateral wall of feed cylinder the discharge gate.

Furthermore, the hydraulic discharging device also comprises a feeding mechanism, and the feeding mechanism comprises a feeding motor, a feeding screw rod and a bearing;

the output shaft of the feeding motor is connected with the feeding screw rod, a plurality of spiral discs are arranged on the periphery of the feeding screw rod, one end of the feeding screw rod is fixedly connected with the bearing, and the position of the feeding screw rod is opposite to the position of the discharge port.

Further, the machine frame comprises a lifting table, a first guide post and a second guide post, and the lifting mechanism comprises a hydraulic cylinder, a first lifting rod and a second lifting rod;

the output end of the hydraulic cylinder is connected with the lifting platform, the lifting platform is connected with the first lifting rod and the second lifting rod, the first lifting rod is connected with the first guide pillar in a sliding mode, the second lifting rod is connected with the second guide pillar in a sliding mode, and the first guide pillar and the second guide pillar are fixedly connected with the two ends of the base respectively.

Furthermore, the lifting platform is provided with the first stirring motor and the second stirring motor;

and a piston rod of the first stirring motor penetrates through the lifting platform to be connected with the first stirring rod, and the second stirring motor penetrates through the lifting platform to be connected with the second stirring rod.

Furthermore, the hydraulic discharging device also comprises a locking mechanism, wherein the locking mechanism comprises a first fixed block, a second fixed block and at least two clamping and buckling pieces;

the first fixing block is fixedly arranged on one side wall of the first guide pillar, the first fixing block is fixedly arranged on one side wall of the second guide pillar, and the first fixing block and the second fixing block are arranged oppositely;

the both sides wall of feed cylinder is fixed with first limiting plate and second limiting plate respectively, first limiting plate with all be equipped with first through-hole on the second limiting plate, all be equipped with the second through-hole on first fixed block and the second fixed block, every buckle spare wears to establish in proper order first through-hole with on the second through-hole.

Furthermore, one end of each second stirring rod is fixedly provided with an irregular stirring strip.

Further, the tail end of each second stirring rod is provided with a plurality of convex parts.

Further, the charging barrel cover is provided with a viewing port.

The utility model provides a hydraulic pressure discharging device's beneficial effect lies in: compared with the prior art, the utility model discloses hydraulic pressure discharging device's first agitator motor's piston rod passes the feed cylinder lid with first puddler is connected, realizes through first agitator motor that a plurality of first puddlers stir the material in the feed cylinder, first puddler with the central axis position fixed connection of stirring pressure disk, and the lateral wall of stirring pressure disk with a plurality of stirring branch fixed connection, stirring branch contacts with the inner wall of feed cylinder, stirring branch can stir the material in the feed cylinder along the inner wall of feed cylinder, every second agitator motor's piston rod corresponds with one the second puddler is connected, realizes through the second agitator motor that a plurality of second puddlers stir the material in the feed cylinder, and multiple stirring can accelerate stirring efficiency, and then improves ejection of compact efficiency; and the rotating speed of the piston rod of the second stirring motor is greater than that of the piston rod of the first stirring motor, so that the rotating speed of the second stirring rod is high, and the rotating speed of the first stirring rod is low, so that materials can be uniformly mixed, the stirring effect is improved, and the discharging effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a first schematic view of a lifting mechanism of a hydraulic discharging device provided in an embodiment of the present invention during operation;

fig. 2 is a second schematic view of the lifting mechanism of the hydraulic discharging device according to the embodiment of the present invention during operation;

fig. 3 is a schematic front view of a material cylinder of the hydraulic discharging device according to an embodiment of the present invention;

fig. 4 is an internal structure schematic diagram of a charging barrel of the hydraulic discharging device provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a frame; 11. a lifting platform; 12. a first guide post; 13. a second guide post;

2. a charging barrel; 21. a first limit plate; 22. a second limiting plate; 211. a first through hole;

3. a charging barrel cover; 4. a discharge port; 5. a lifting mechanism; 52. a first lifting rod; 53. a second lifting rod;

6. a stirring mechanism; 61. a first stirring motor; 62. a first stirring rod; 63. stirring and pressing a plate; 64. stirring the supporting rod; 65. a second stirring motor; 66. a second stirring rod; 661. stirring strips; 662. a boss portion; 7. a feeding mechanism; 71. a feeding motor; 72. a feed screw; 73. A bearing; 74. a spiral disc;

8. a locking mechanism; 81. a first fixed block; 82. a second fixed block; 811. a second through hole; 9. a base; 10. a viewing port.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and fig. 2, a hydraulic discharging device according to the present invention will be described. The hydraulic discharging device comprises a hydraulic discharging device, and the hydraulic discharging device comprises a rack 1, a charging barrel 2, a charging barrel cover 3, a discharging port 4, a lifting mechanism 5, a stirring mechanism 6 and a base 9; the stirring mechanism 6 comprises a first stirring motor 61, a first stirring rod 62, a stirring pressure plate 63, a plurality of stirring support rods 64, at least two second stirring motors 65 and at least two second stirring rods 66, wherein the rotating speed of a piston rod of each second stirring motor 65 is greater than that of a piston rod of the first stirring motor 61; frame 1 sets up on the base 9, feed cylinder 2 sets up on the base 9, the piston rod of first agitator motor 61 passes feed cylinder lid 3 with first puddler 62 is connected, first puddler 62 with the central axis position fixed connection of stirring pressure disk 63, just the lateral wall and a plurality of stirring pressure disk 63 stirring branch 64 fixed connection, stirring branch 64 with the inner wall contact of feed cylinder 2, every the piston rod of second agitator motor 65 and one second puddler 66 correspond and are connected, feed cylinder lid 3 lid closes on the feed cylinder 2, be equipped with on the lateral wall of feed cylinder 2 discharge gate 4, just discharge gate 4 with the internal cavity of feed cylinder 2 communicates with each other.

As an embodiment of the present invention, the stirring mechanism 6 includes two second stirring motors 65 and two second stirring rods 66, the two second stirring motors 65 are respectively disposed at two adjacent sides of the first stirring motor 61, and a piston rod of each second stirring motor 65 is correspondingly connected to one second stirring rod 66; as a modification, the first stirring rod 62, the stirring platen 63, and the plurality of stirring struts 64 are integrally formed. The utility model discloses a hydraulic pressure discharging device still includes vacuum extraction mechanism, still be equipped with the vacuum extraction hole on the feed cylinder 2, vacuum extraction mechanism with the vacuum extraction jogged joint works as feed cylinder 2 with 3 covers of feed cylinder lid close airtight back, through the vacuum extraction hole is in order to extract the air of the inside of feed cylinder 2 forms vacuum state.

The utility model discloses an operating principle of rabbling mechanism 6: a first stirring motor 61 is used for driving a first stirring rod 62 to rotate and stir the materials in the material cylinder 2, the first stirring rod 62 is fixedly connected with the central axis of the stirring pressure plate 63, the side wall of the stirring pressure plate 63 is fixedly connected with a plurality of stirring support rods 64, and the stirring support rods 64 are in contact with the inner wall of the material cylinder 2, so that the rotation of the first stirring rod 62 is used for driving the stirring pressure plate 63 to rotate on one hand, and the stirring support rods 64 are driven to rotate and stir the materials in the material cylinder 2 along the inner wall of the material cylinder 2 on the other hand; the second stirring motor 65 is used for driving the second stirring rod 66 to rotate and stir the materials in the charging barrel 2; when the piston rod of the first stirring motor 61 is extended, the stirring platen 63 is pressed downward to discharge the material in the charging barrel 2 through the discharge port 4.

Compared with the prior art, the hydraulic discharging device provided by the utility model has the advantages that the piston rod of the first stirring motor 61 of the hydraulic discharging device passes through the charging barrel cover 3 is connected with the first stirring rod 62, the first stirring rods 62 are used for stirring the materials in the charging barrel 2 through the first stirring motor 61, the first stirring rod 62 is fixedly connected with the central axis of the stirring pressure plate 63, the side wall of the stirring pressure plate 63 is fixedly connected with the stirring support rods 64, the stirring support rods 64 are contacted with the inner wall of the charging barrel 2, the stirring support rods 64 can stir the materials in the charging barrel 2 along the inner wall of the charging barrel 2, the piston rod of each second stirring motor 65 is correspondingly connected with one second stirring rod 66, and the second stirring motors 65 are used for stirring the materials in the charging barrel 2 through the second stirring rods 66, multiple stirring can accelerate the stirring efficiency, and further improve the discharging efficiency; and the rotating speed of the piston rod of the second stirring motor 65 is greater than that of the piston rod of the first stirring motor 61, so that the rotating speed of the second stirring rod 66 is high, and the rotating speed of the first stirring rod 62 is low, so that materials can be uniformly mixed, the stirring effect is improved, and the discharging effect is improved.

Further, please refer to fig. 4 together, as a specific implementation manner of the hydraulic discharging device provided by the present invention, the hydraulic discharging device further includes a feeding mechanism 7, and the feeding mechanism 7 includes a feeding motor 71, a feeding screw 72 and a bearing 73;

an output shaft of the feeding motor 71 is connected with the feeding screw 72, a plurality of spiral discs 74 are arranged on the periphery of the feeding screw 72, one end of the feeding screw 72 is fixedly connected with the bearing 73, and the position of the feeding screw 72 is opposite to the position of the discharge hole 4.

The utility model discloses a feed mechanism 7's theory of operation: the feeding motor 71 is used for driving the feeding screw 72 to stir and feed materials in the charging barrel 2, and the plurality of spiral discs 74 are arranged on the periphery of the feeding screw 72, so that the materials are stirred and fed again, and the discharging speed is further ensured; and the position of the feeding screw 72 is opposite to the position of the discharge port 4, so that the discharging effect of the feeding mechanism of the hydraulic discharging device is ensured, the blockage in the discharging process is prevented, the material waste is avoided, and the production cost is saved.

Further, please refer to fig. 1 and fig. 2 together, as a specific embodiment of the hydraulic discharging device provided by the present invention, the frame 1 includes a lifting platform 11, a first guide pillar 12 and a second guide pillar 13, the lifting mechanism 5 includes a hydraulic cylinder 51, a first lifting rod 52 and a second lifting rod 53;

the output end of the hydraulic cylinder 51 is connected to the lifting table 11, the lifting table 11 is connected to the first lifting rod 52 and the second lifting rod 53, the first lifting rod 52 is slidably connected to the first guide post 12, the second lifting rod 53 is slidably connected to the second guide post 13, and the first guide post 12 and the second guide post 13 are respectively fixedly connected to two ends of the base 9.

The utility model discloses a lifting mechanism 5's theory of operation: the hydraulic cylinder 51 drives the lifting platform 11 to move up and down, and drives the first lifting rod 52 and the second lifting rod 53 to move up and down along the first guide post 12 and the second guide post 13, respectively.

Further, referring to fig. 1 and fig. 2, as a specific embodiment of the hydraulic discharging device provided by the present invention, the lifting platform 11 is provided with the first stirring motor 61 and the second stirring motor 65; the piston rod of the first stirring motor 61 passes through the lifting platform 11 to be connected with the first stirring rod 62, and the second stirring motor 65 passes through the lifting platform 11 to be connected with the second stirring rod 66.

The lifting table 11 is used for lifting, so as to drive the first stirring motor 61 and the second stirring motor 65 to lift, and further drive the whole stirring mechanism 6 to lift.

Further, please refer to fig. 1 to fig. 3 together, as a specific embodiment of the hydraulic discharging device provided by the present invention, the hydraulic discharging device further includes a locking mechanism 8, wherein the locking mechanism 8 includes a first fixed block 81, a second fixed block 82 and at least two fasteners;

the first fixing block 81 is fixedly arranged on one side wall of the first guide pillar 12, the first fixing block 81 is fixedly arranged on one side wall of the second guide pillar 13, and the first fixing block 81 and the second fixing block 82 are arranged oppositely;

the both sides wall of feed cylinder 2 is fixed with first limiting plate 21 and second limiting plate 22 respectively, first limiting plate 21 with all be equipped with first through-hole 211 on the second limiting plate 22, all be equipped with second through-hole 811 on first fixed block 81 and the second fixed block 82, every buckle spare wears to establish in proper order first through-hole 211 with on the second through-hole 811.

Wear to establish in proper order through buckle spare on first through-hole 211 with second through-hole 811, can realize with feed cylinder 2 locks on the lateral wall of first guide pillar 12 and second guide pillar 13, the too big feed cylinder 2 of stirring dynamics takes place the displacement when preventing the stirring to cause the potential safety hazard.

Further, please refer to fig. 1 together, as a specific embodiment of the hydraulic discharging device provided by the present invention, each of the one ends of the second stirring rods 66 is fixedly provided with an irregular stirring bar 661 to further accelerate the stirring efficiency, so that the materials can be mixed more uniformly.

Further, please refer to fig. 1 together, as a specific embodiment of the hydraulic discharging device provided by the present invention, the tail end of each second stirring rod 66 is provided with a plurality of protruding portions 662, which can further accelerate the stirring efficiency, so as to make the materials more uniformly mixed.

Further, please refer to fig. 1, as a specific embodiment of the hydraulic discharging device of the present invention, an observation port 10 is disposed on the charging barrel cover 3. Through the viewing aperture 10 that is equipped with on the feed cylinder lid 3, viewing aperture 10 is the glass material, through viewing aperture 10 makes things convenient for the staff to look over the stirring condition of material in the feed cylinder 2 at any time.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a hydraulic pressure charging device which characterized in that: comprises a frame (1), a charging barrel (2), a charging barrel cover (3), a discharging port (4), a lifting mechanism (5), a stirring mechanism (6) and a base (9); the stirring mechanism (6) comprises a first stirring motor (61), a first stirring rod (62), a stirring pressure plate (63), a plurality of stirring support rods (64), at least two second stirring motors (65) and at least two second stirring rods (66), wherein the rotating speed of a piston rod of each second stirring motor (65) is greater than that of a piston rod of each first stirring motor (61);

frame (1) sets up on base (9), feed cylinder (2) set up on base (9), the piston rod of first agitator motor (61) passes feed cylinder lid (3) with first puddler (62) are connected, first puddler (62) with the center pin position fixed connection of stirring pressure disk (63), just the lateral wall and a plurality of stirring pressure disk (63) stirring branch (64) fixed connection, stirring branch (64) with the inner wall contact of feed cylinder (2), every the piston rod of second agitator motor (65) and one second puddler (66) correspond and are connected, feed cylinder lid (3) lid closes on feed cylinder (2), be equipped with on the lateral wall of feed cylinder (2) discharge gate (4).

2. The hydraulic discharge device of claim 1, wherein: the hydraulic discharging device also comprises a feeding mechanism (7), and the feeding mechanism (7) comprises a feeding motor (71), a feeding screw rod (72) and a bearing (73);

the output shaft of the feeding motor (71) is connected with the feeding screw (72), a plurality of spiral discs (74) are arranged on the periphery of the feeding screw (72), one end of the feeding screw (72) is fixedly connected with the bearing (73), and the position of the feeding screw (72) is opposite to the position of the discharge hole (4).

3. The hydraulic discharge device of claim 2, wherein: the machine frame (1) comprises a lifting table (11), a first guide post (12) and a second guide post (13), and the lifting mechanism (5) comprises a hydraulic cylinder, a first lifting rod (52) and a second lifting rod (53);

the output end of the hydraulic cylinder is connected with the lifting platform (11), the lifting platform (11) is connected with the first lifting rod (52) and the second lifting rod (53), the first lifting rod (52) is connected with the first guide pillar (12) in a sliding mode, the second lifting rod (53) is connected with the second guide pillar (13) in a sliding mode, and the first guide pillar (12) and the second guide pillar (13) are fixedly connected with the two ends of the base (9) respectively.

4. The hydraulic discharge device of claim 3, wherein: the lifting platform (11) is provided with the first stirring motor (61) and the second stirring motor (65);

the piston rod of the first stirring motor (61) penetrates through the lifting platform (11) to be connected with the first stirring rod (62), and the second stirring motor (65) penetrates through the lifting platform (11) to be connected with the second stirring rod (66).

5. The hydraulic discharge device of claim 4, wherein: the hydraulic discharging device further comprises a locking mechanism (8), wherein the locking mechanism (8) comprises a first fixed block (81), a second fixed block (82) and at least two clamping and buckling pieces;

the first fixing block (81) is fixedly arranged on one side wall of the first guide pillar (12), the first fixing block (81) is fixedly arranged on one side wall of the second guide pillar (13), and the first fixing block (81) and the second fixing block (82) are arranged in a right-to-right mode;

the both sides wall of feed cylinder (2) is fixed with first limiting plate (21) and second limiting plate (22) respectively, first limiting plate (21) with all be equipped with first through-hole (211) on second limiting plate (22), all be equipped with second through-hole (811) on first fixed block (81) and second fixed block (82), every buckle spare is worn to establish in proper order first through-hole (211) with on second through-hole (811).

6. The hydraulic discharge device of claim 5, wherein: one end of each second stirring rod (66) is fixedly provided with an irregular stirring strip (661).

7. The hydraulic discharge device of claim 6, wherein: the tail end of each second stirring rod (66) is provided with a plurality of convex parts (662).

8. The hydraulic discharge device of claim 7, wherein: an observation port (10) is arranged on the charging barrel cover (3).