CN218462647U

CN218462647U - Special hydraulic station for full-hydraulic internal mixer

Info

Publication number: CN218462647U
Application number: CN202222318328.0U
Authority: CN
Inventors: 刘盼盼; 刘希福
Original assignee: Shenyang Haves Hydraulic Technology Co ltd
Current assignee: Shenyang Haves Hydraulic Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-10
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the technical field of internal mixers, and discloses a hydraulic station special for a full hydraulic internal mixer, which comprises a processing platform, a processing barrel and a movable box, wherein the outer surface of the processing barrel is fixedly connected with the inner wall of the processing platform, the upper surface of the movable box is contacted with the bottom surface of the processing platform, a pressure hydraulic rod is arranged above the processing barrel, the telescopic end of the pressure hydraulic rod is fixedly connected with a fixed baffle, the bottom surface of the fixed baffle is fixedly connected with a connecting baffle ring, and the bottom surface of the connecting baffle ring is fixedly connected with a buffer spring; the utility model discloses a be provided with the cooperation of processing platform, processing section of thick bamboo and removal case, can conveniently utilize this special hydraulic pressure station of full-hydraulic internal mixer to make the material process in the processing section of thick bamboo to conveniently utilize the removal case to transport away the material that has processed, can respond to the pressure that the ram received the material through first pressure sensor, play the material processingquality that can make production good and improve the effect of this production internal mixer hydraulic pressure station production efficiency.

Description

Special hydraulic station for full-hydraulic internal mixer

Technical Field

The utility model relates to an internal mixer technical field specifically is a special hydraulic pressure station of full-hydraulic internal mixer.

Background

The internal mixer is a machine which is provided with a pair of rotors with specific shapes and rotating relatively and performs plastication and mixing on polymer materials in a clearance mode under a closed state with adjustable temperature and pressure, and along with the development of the rubber and plastic industry, the traditional pneumatic upper ram hydraulic station has low production efficiency and poor quality and gradually develops into the internal mixer of a hydraulic upper ram.

The invention discloses a double-station internal mixer hydraulic station with an existing granted publication number of CN102434539A, which comprises filters, a main oil pump, electromagnetic directional valves and one-way valves, wherein the filters are respectively connected to oil paths of the main oil pump, the electromagnetic directional valves are respectively arranged on the oil paths connected with the main oil pump, the one-way valves are respectively arranged on the main oil pump, and the main oil pump are connected in parallel to an oil path of the hydraulic station.

Adopt above-mentioned technical scheme, two main oil pumps are worked by turns, when one of them main oil pump operation work, another main oil pump stops, this main oil pump of stop work can do the maintenance, do not influence the main oil pump operation in the work during this period, compare with traditional structure, it is reliable to have the operation, be convenient for maintain and advantages such as long service life, but above-mentioned technical scheme, there are the poor and low problem of production product quality in this hydraulic top-down banbury mixer hydraulic pressure station of ram on the hydraulic pressure, because the inside material of banbury mixer hydraulic pressure station does not compact, inside has great uncompressed space, make the processing quality of material poor and slow.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides a special hydraulic pressure station of full-hydraulic internal mixer possesses the advantage that production product quality is good and production efficiency is high.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the hydraulic station special for the full-hydraulic internal mixer comprises a processing platform, a processing barrel and a movable box, wherein the outer surface of the processing barrel is fixedly connected with the inner wall of the processing platform, the upper surface of the movable box is in contact with the bottom surface of the processing platform, a pressure hydraulic rod is arranged above the processing barrel, a fixed baffle is fixedly connected with the telescopic end of the pressure hydraulic rod, a baffle ring is fixedly connected with the bottom surface of the fixed baffle, a buffer spring is fixedly connected with the bottom surface of the baffle ring, an upper top bolt is fixedly connected with the bottom end of the buffer spring and is slidably connected inside the processing barrel, a first pressure sensor is fixedly connected with the upper surface of the upper top bolt and is electrically connected with the pressure hydraulic rod through a lead, the outer surface of the first pressure sensor is in contact with the inner wall of the buffer spring, a push-pull hydraulic rod is fixedly connected with the front surface of the movable box, and a second pressure sensor is fixedly connected with the inner bottom wall of the movable box.

Preferably, the fixed surface intercommunication of a processing section of thick bamboo has the feeder hopper, two sets of supporting legs of bottom surface fixedly connected with of processing platform, every group the equal fixedly connected with supporting disk in bottom of supporting leg.

Preferably, the outer surfaces of the two groups of supporting legs are fixedly connected with supporting plates together, the upper surfaces of the supporting plates are fixedly connected with the bottom surface of the processing barrel, and the upper surfaces of the supporting plates are in contact with the bottom surface of the moving box.

Preferably, the upper surface of the supporting plate is fixedly connected with a fixed seat, and the upper surface of the fixed seat is fixedly connected with the outer surface of the push-pull hydraulic rod.

Preferably, the upper surface of backup pad fixedly connected with two sliding blocks, two sliding tray, every have been seted up to the bottom surface of removal case the equal sliding connection of sliding block is in the inside of sliding tray.

Preferably, the upper surface of the supporting plate is fixedly connected with a mounting rack, the outer surface of the pressure hydraulic rod is fixedly connected with the inner wall of the mounting rack, the left side surface of the mounting rack is fixedly connected with a controller, and the pressure hydraulic rod, the push-pull hydraulic rod and the second pressure sensor are electrically connected with the controller through wires.

Preferably, the outer surface of the processing cylinder is fixedly connected with a first stabilizing ring, and the bottom surface of the first stabilizing ring is fixedly connected with the upper surface of the processing platform.

Preferably, the upper surface of the mounting frame is fixedly connected with a second stabilizing ring, and the inner wall of the second stabilizing ring is fixedly connected with the outer surface of the pressure hydraulic rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a special hydraulic pressure station of full hydraulic internal mixer possesses following beneficial effect: this special hydraulic pressure station of full-hydraulic banbury mixer, through being provided with processing platform, the cooperation of a processing section of thick bamboo and removal case, can make things convenient for this special hydraulic pressure station of full-hydraulic banbury mixer to make the material process in a processing section of thick bamboo, thereby make things convenient for the removal case to transport away the material that has processed, utilize the pressure hydraulic stem, fixed stop, connect and keep off the ring, buffer spring, go up the cooperation of top plug and first pressure sensor, can conveniently utilize the pressure hydraulic stem to provide hydraulic power, make the connection that is connected with fixed stop keep off the ring and move down, thereby can make buffer spring take the top plug to move down, can utilize the top plug to extrude the material in the processing section of thick bamboo, reduce the space between the material, make the material compaction, can respond to the top plug through first pressure sensor and receive the pressure of material, can respond to the pressure that the material received through second pressure sensor, and then conveniently can be a suitable pressure to the material, play and can make the material processingquality of production good and improve the effect of this production banbury mixer hydraulic pressure station production efficiency.

Drawings

FIG. 1 is a schematic three-dimensional structure of the processing cylinder of the present invention;

FIG. 2 is a three-dimensional structural diagram of the support plate of the present invention;

FIG. 3 is a schematic three-dimensional structure of the upper head bolt of the present invention;

fig. 4 is a schematic structural diagram of the rear view of the movable box of the present invention.

In the figure: 1. a processing platform; 2. processing the cylinder; 3. a first stabilizing ring; 4. a mounting frame; 5. a pressure hydraulic rod; 6. a second stabilizing ring; 7. a feed hopper; 8. a controller; 9. supporting legs; 10. a support disc; 11. a support plate; 12. pushing and pulling a hydraulic rod; 13. a mobile box; 14. fixing a baffle plate; 15. a slider; 16. a fixed seat; 17. a first pressure sensor; 18. a top bolt is arranged; 19. a buffer spring; 20. connecting a baffle ring; 21. a second pressure sensor; 22. a sliding groove.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following figures are combined to describe the hydraulic station specifically for full hydraulic internal mixer in further detail.

Referring to fig. 1-4, the present invention: the utility model provides a special hydraulic pressure station of full-hydraulic internal mixer, including processing platform 1, a processing section of thick bamboo 2 and removal case 13, the surface of a processing section of thick bamboo 2 and processing platform 1's inner wall fixed connection, the upper surface of removal case 13 contacts with processing platform 1's bottom surface, the external fixed intercommunication of a processing section of thick bamboo 2 has feeder hopper 7, two sets of supporting legs 9 of processing platform 1's bottom surface fixedly connected with, the equal fixedly connected with supporting disk 10 in bottom of every supporting leg 9 of group, supporting leg 9 is fixed in processing platform 1 bottom surface, conveniently utilize supporting disk 10 to come supporting leg 9 to support at the level subaerial, thereby can utilize supporting leg 9 and supporting disk 10 to come to support whole device firmly in the position that needs.

The top of a processing section of thick bamboo 2 is provided with pressure hydraulic stem 5, the flexible end fixedly connected with fixed stop 14 of pressure hydraulic stem 5, fixed stop 14's bottom surface fixedly connected with connects fender ring 20, the common fixedly connected with backup pad 11 of surface of two sets of supporting legs 9, the upper surface of backup pad 11 and the bottom surface fixed connection of a processing section of thick bamboo 2, the upper surface of backup pad 11 contacts with the bottom surface of removal case 13, backup pad 11 can make a processing section of thick bamboo 2 fix on processing platform 1 more firmly, and conveniently make removal case 13 slide between backup pad 11 and processing platform 1, conveniently transport the material.

Connect the bottom surface fixedly connected with buffer spring 19 that keeps off ring 20, top bolt 18 on buffer spring 19's the bottom fixedly connected with, go up top bolt 18 sliding connection in the inside of a processing section of thick bamboo 2, two sliding blocks 15 of the last fixed surface of backup pad 11, two sliding tray 22 have been seted up to the bottom surface of removal case 13, the equal sliding connection of every sliding block 15 in sliding tray 22's inside, sliding block 15 can slide in sliding tray 22, thereby make removal case 13 can slide between backup pad 11 and processing platform 1 more smoothly, come further conveniently to transport the material that the processing is good.

The upper surface of the upper top bolt 18 is fixedly connected with a first pressure sensor 17, the first pressure sensor 17 can sense pressure signals and can convert the pressure signals into usable electric signals output according to a certain rule, the model of the first pressure sensor 17 is PT124G-111, the first pressure sensor 17 is electrically connected with the pressure hydraulic rod 5 through a lead, the outer surface of the first pressure sensor 17 is in contact with the inner wall of the buffer spring 19, the front surface of the movable box 13 is fixedly connected with the push-pull hydraulic rod 12, the upper surface of the support plate 11 is fixedly connected with a fixed seat 16, the upper surface of the fixed seat 16 is fixedly connected with the outer surface of the push-pull hydraulic rod 12, the push-pull hydraulic rod 12 is fixedly fixed on the support plate 11 through the fixed seat 16, and therefore the movable box 13 can be pushed to move through the push-pull hydraulic rod 12, and further the movable box 13 can be stably moved on the support plate 11.

The inner bottom wall of the movable box 13 is fixedly connected with a second pressure sensor 21, the model of the second pressure sensor 21 is PT124G/B, the upper surface of the supporting plate 11 is fixedly connected with a mounting frame 4, the outer surface of the pressure hydraulic rod 5 is fixedly connected with the inner wall of the mounting frame 4, the left side surface of the mounting frame 4 is fixedly connected with a controller 8, the controller 8 is a main command device which controls the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence, the model of the controller 8 is ZJ-JY01/02, the pressure hydraulic rod 5, the push-pull hydraulic rod 12 and the second pressure sensor 21 are electrically connected with the controller 8 through leads, the mounting frame 4 can enable the pressure hydraulic rod 5 to be stably fixed on the processing barrel 2, so that the upper top bolt 18 can be stably driven to move in the processing barrel 2 by the pressure hydraulic rod 5, and the pressure hydraulic rod 5, the push-pull hydraulic rod 12 and the second pressure sensor 21 are conveniently controlled by the controller 8.

The outer fixed surface of a processing section of thick bamboo 2 is connected with first steady ring 3, and the bottom surface of first steady ring 3 is connected with the last fixed surface of processing platform 1, and first steady ring 3 can make a processing section of thick bamboo 2 fix on processing platform 1 firmly, can process the material more stably, reduces because processing section of thick bamboo 2 emptys and leads to the emergence of incident.

The last fixed surface of mounting bracket 4 is connected with the second steady ring 6, and the inner wall of second steady ring 6 is connected with the external fixed surface of pressure hydraulic stem 5, and second steady ring 6 can make pressure hydraulic stem 5 fix on mounting bracket 4 firmly to can further improve pressure hydraulic stem 5 installation stability, and then can process the material of production polymer material more safely.

The utility model discloses a theory of operation is: when the hydraulic station is used, firstly, the pressure hydraulic rod 5, the controller 8, the push-pull hydraulic rod 12, the first pressure sensor 17 and the second pressure sensor 21 are communicated with a power supply, when the hydraulic station special for the full-hydraulic internal mixer is required to plasticate and mix materials of polymer materials, firstly, the processing platform 1 is firmly fixed on the horizontal ground through the support leg 9 and the support disc 10 by manpower, so that the hydraulic station special for the full-hydraulic internal mixer is firmly fixed at a required position, then, the controller 8 is used for controlling the electric hydraulic action of the pressure hydraulic rod 5 and the push-pull hydraulic rod 12, firstly, the push-pull hydraulic rod 12 drives the movable box 13 to slide into the processing barrel 2, and the movable box 13 can be conveniently used for sealing the processing barrel 2;

then, the materials are manually fed into the movable box 13 in the processing barrel 2 through the feed hopper 7 for processing, the amount of the materials converted by the second pressure sensor 21 in the movable box 13 can be observed through the controller 8, and therefore the amount of the processed materials can be better controlled by the second pressure sensor 21 arranged on the movable box 13;

then the upper top bolt 18 is driven by the pressure hydraulic rod 5 to move downwards, so that the connecting baffle ring 20 fixed with the fixed baffle 14 conveniently drives the buffer spring 19 to move up and down, the buffer spring 19 can be used for buffering the pressure of the upper top bolt 18 on the material, when the pressure applied on the material reaches the maximum set value by using the first pressure sensor 17, the pressure hydraulic rod 5 is controlled not to apply the pressure on the material, so that the material is pressurized, the controller 8 can control the cooperation of the hydraulic control one-way valve, the electromagnetic valve YV5 and the electromagnetic valve YV3 in the special hydraulic station of the full hydraulic internal mixer, so that the upper top bolt 18 is better used for applying the pressure on the material, and the effects of improving the processing quality of the material and the processing efficiency of the device are achieved, a pair of rotors with specific shapes and rotating relatively is arranged in the processing barrel 2, and after the plastication and mixing processing of the material are performed in a clearance mode under the closed state of adjustable temperature and pressure, the processed material is taken out by pushing and pulling the hydraulic rod 12 to drive the mobile box 13.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a special hydraulic pressure station of full hydraulic internal mixer, includes processing platform (1), a processing section of thick bamboo (2) and removes case (13), its characterized in that: the outer surface of the processing barrel (2) is fixedly connected with the inner wall of the processing platform (1), the upper surface of the movable box (13) is in contact with the bottom surface of the processing platform (1), a pressure hydraulic rod (5) is arranged above the processing barrel (2), a fixing baffle (14) is fixedly connected with the telescopic end of the pressure hydraulic rod (5), a connecting baffle ring (20) is fixedly connected with the bottom surface of the fixing baffle (14), a buffer spring (19) is fixedly connected with the bottom surface of the connecting baffle ring (20), an upper top bolt (18) is fixedly connected with the bottom end of the buffer spring (19), the upper top bolt (18) is slidably connected with the inner part of the processing barrel (2), a first pressure sensor (17) is fixedly connected with the upper surface of the upper top bolt (18), the first pressure sensor (17) is electrically connected with the pressure hydraulic rod (5) through a lead, the outer surface of the first pressure sensor (17) is in contact with the inner wall of the buffer spring (19), a push-pull hydraulic rod (12) is fixedly connected with the front of the movable box (13), and a second pressure sensor wall (21) is connected with the movable box (13).

2. The hydraulic station special for full hydraulic internal mixer as claimed in claim 1, wherein: the outer fixed surface intercommunication of a processing section of thick bamboo (2) has feeder hopper (7), the bottom surface fixedly connected with two sets of supporting legs (9) of processing platform (1), every group the equal fixedly connected with supporting disk (10) in bottom of supporting leg (9).

3. The hydraulic station special for a full hydraulic internal mixer according to claim 2, characterized in that: the outer surface of the two groups of supporting legs (9) is fixedly connected with a supporting plate (11) together, the upper surface of the supporting plate (11) is fixedly connected with the bottom surface of the processing barrel (2), and the upper surface of the supporting plate (11) is in contact with the bottom surface of the moving box (13).

4. The hydraulic station special for full hydraulic internal mixer as claimed in claim 3, wherein: the upper surface of the supporting plate (11) is fixedly connected with a fixed seat (16), and the upper surface of the fixed seat (16) is fixedly connected with the outer surface of the push-pull hydraulic rod (12).

5. The hydraulic station special for full hydraulic internal mixer as claimed in claim 3, wherein: two sliding blocks (15) are fixedly connected to the upper surface of the supporting plate (11), two sliding grooves (22) are formed in the bottom surface of the moving box (13), and each sliding block (15) is connected to the inside of each sliding groove (22) in a sliding mode.

6. The hydraulic station special for full hydraulic internal mixer as claimed in claim 3, wherein: the upper surface of backup pad (11) is fixed and is connected with mounting bracket (4), the surface of pressure hydraulic stem (5) and the inner wall fixed connection of mounting bracket (4), the left surface fixed connection of mounting bracket (4) has controller (8), pressure hydraulic stem (5), push-and-pull hydraulic stem (12) and second pressure sensor (21) all are connected with controller (8) electricity through the wire.

7. The hydraulic station special for full hydraulic internal mixer as claimed in claim 1, wherein: the outer surface of the processing cylinder (2) is fixedly connected with a first stabilizing ring (3), and the bottom surface of the first stabilizing ring (3) is fixedly connected with the upper surface of the processing platform (1).

8. The hydraulic station special for full hydraulic internal mixer as claimed in claim 6, wherein: the upper surface of the mounting rack (4) is fixedly connected with a second stabilizing ring (6), and the inner wall of the second stabilizing ring (6) is fixedly connected with the outer surface of the pressure hydraulic rod (5).