CN218662482U - Hydraulic automatic filling machine - Google Patents

Abstract

The utility model discloses an automatic filling machine of hydraulic pressure relates to filling equipment technical field, including the frame subassembly, the internally mounted of frame subassembly has hydraulic assembly, the mid-mounting on frame subassembly surface has the material cup subassembly of being connected with hydraulic assembly, the top of material cup subassembly is equipped with buryying formula piston assembly, buryying formula piston assembly demountable installation is on the frame subassembly, pneumatic compaction measurement subassembly is installed at the top of frame subassembly, this automatic filling machine of hydraulic pressure, be different from prior art, adopt hydraulic control, the transmission is steady, the switching-over is strikeed for a short time, to high solid content, high viscosity thick liquids filling efficiency is higher, ejection of compact joint and the direct butt joint of needle tubing, can be effectual the reduction fill the material waste that the route overlength caused, can set for the filling volume according to the needle tubing size, realize the quantitative filling of needle tubing, vacuum pipe is in buryying formula piston assembly's inside formation vacuum condition, in the filling process, can effectively prevent air and thick liquids from mixing.

Description

Hydraulic automatic filling machine

Technical Field

The utility model relates to a filling equipment technical field specifically is a hydraulic pressure automatic filling machine.

Background

Filling machines are machines for filling a predetermined quantity of product into packaging containers, are widely used and are mainly used for filling liquid products and small granular products.

The existing filling machine also has the following disadvantages: 1. when a large amount of slurry with high solid content and high viscosity is filled manually, the efficiency is low, the filling speed is slow, the filling is unstable, and the aging cannot be guaranteed; 2. when filling, the filling amount in each needle tube cannot be accurately ensured; 3. in the filling process, the filling path is too long, so that material waste and large loss are caused; 4. in the filling process, the originally defoamed qualified slurry is easily subjected to air contact again, so that the slurry is doped with bubbles, and the slurry is invalid, and therefore, the hydraulic automatic filling machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure automatic filling machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic hydraulic filling machine, includes the frame subassembly, the internally mounted of frame subassembly has hydraulic assembly, and the mid-mounting on frame subassembly surface has the material cup subassembly of being connected with hydraulic assembly, and the top of material cup subassembly is equipped with buries formula piston assembly, buries formula piston assembly demountable installation on the frame subassembly, and pneumatic compaction measurement subassembly is installed at the top of frame subassembly, and the controller is installed to one side on frame subassembly surface.

Preferably, the rack assembly comprises a rack frame, universal casters are installed at the bottom of the rack frame, the front and the back of the rack frame are hinged with a door plate through hinges, a magnetic door stopper connected with the door plate through a magnetic sucker is installed at the bottom of the rack frame, a plurality of support rods are fixedly connected to the surface of the rack frame, a piston fixing plate is installed on the top ends of the support rods, and a slideway plate is connected to the bottom of the piston fixing plate.

Preferably, the hydraulic assembly comprises a hydraulic pump station, the hydraulic pump station is installed at the bottom of the inner side of the frame and is connected with the hydraulic oil cylinder through two oil pipes, the hydraulic oil cylinder is installed at the top of the inner side of the frame, and a through hole for the telescopic shaft of the hydraulic oil cylinder to penetrate through is formed in the surface of the frame.

Preferably, the material cup assembly comprises a working platform, the working platform is installed on a telescopic shaft of the hydraulic oil cylinder, a plurality of fixing rods are fixedly connected to the surface of the working platform, nuts are connected to the top ends of the fixing rods in a threaded mode, a chuck is fixedly connected to the top ends of the fixing rods in a threaded mode, a U-shaped bayonet is formed in the inner side of the chuck, a sheath is placed on the working platform, a material cup is placed in the sheath, and the outer wall of the material cup is clamped in the bayonet.

Preferably, the bottom of the working platform is fixedly connected with a guide rod, and the guide rod is sleeved on the frame in a sliding manner.

Preferably, the embedded piston assembly comprises a piston, the top of the piston is slidably arranged in the chute plate, a sealing ring is mounted on the outer wall of the bottom of the piston and in interference fit with the inner wall of the material cup through the sealing ring, and the bottom of the inner side of the piston is in threaded connection with a discharge connector.

Preferably, the pneumatic compaction measurement assembly comprises a mounting frame, the mounting frame is installed on a piston fixing plate, a measuring ruler is installed on the side wall of the mounting frame, a cylinder fixing plate is installed on the side wall of the mounting frame, a cylinder is installed on the cylinder fixing plate, a limiting induction plate and a compaction push rod are installed at one end of a cylinder telescopic shaft, a precise fine adjustment platform matched with the measuring ruler for use is further installed on the side wall of the mounting frame, the precise fine adjustment platform is located below the cylinder fixing plate, and a photoelectric sensor matched with the limiting induction plate for use is installed on the precise fine adjustment platform.

Preferably, the embedded type piston vacuum pump further comprises a vacuum assembly, the vacuum assembly comprises a vacuum tube, a first sealing gasket is arranged at the bottom of the vacuum tube and is placed in the embedded type piston assembly, a second sealing gasket is arranged at the top of the vacuum tube and is connected with a tube plug, a vacuum chuck is connected to the upper end of the tube plug and is connected with a vacuum gauge and a pneumatic manual control valve through an air tube, and the vacuum gauge and the pneumatic manual control valve are connected with an external vacuum pump.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the hydraulic automatic filling machine realizes large-scale stepless speed regulation in the operation process, realizes load control, speed control and direction control through the controller, can perform centralized control and remote control and realizes automatic control;

2. the hydraulic automatic filling machine adopts hydraulic control, has stable transmission and small reversing impact, and has higher filling efficiency aiming at high solid content and high viscosity slurry;

3. the discharge joint in the embedded piston assembly is directly butted with the needle tube, so that the material waste caused by overlong filling path can be effectively reduced;

4. the filling amount can be set according to the size of the needle tube by arranging the pneumatic compaction metering assembly, so that the quantitative filling of the needle tube is realized;

5. through the setting of vacuum subassembly, the vacuum pipe forms the vacuum condition in the inside of buryying formula piston assembly, and in the filling process, can effectively prevent air and thick liquids from mixing.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic sectional structural view of the rack assembly of the present invention;

fig. 3 is a schematic structural diagram of the hydraulic assembly of the present invention;

fig. 4 is a schematic structural view of the material cup assembly of the present invention;

fig. 5 is a schematic structural view of the embedded piston assembly of the present invention;

FIG. 6 is a schematic view of the pneumatic compaction meter assembly of the present invention;

fig. 7 is a schematic structural view of the vacuum assembly of the present invention after installation;

fig. 8 is a schematic structural diagram of the vacuum module of the present invention.

In the figure: 1. a rack assembly; 101. a frame; 102. a magnetic door stopper; 103. a door panel; 104. a guide bar; 105. a support bar; 106. a slide plate; 107. a piston fixing plate; 108. a hinge; 109. a universal caster; 2. a hydraulic assembly; 201. a hydraulic pump station; 202. an oil pipe; 203. a hydraulic cylinder; 3. a material cup assembly; 301. a working platform; 302. a sheath; 303. fixing the rod; 304. a material cup; 305. a nut; 306. a chuck; 4. a buried piston assembly; 401. a piston; 402. a seal ring; 403. a discharge joint; 5. a pneumatic compaction metering assembly; 501. a mounting frame; 502. a measuring ruler; 503. a cylinder fixing plate; 504. a cylinder; 505. a limiting induction plate; 506. a photosensor; 507. a precise fine tuning platform; 508. compacting the push rod; 6. a vacuum assembly; 601. a first gasket; 602. a vacuum tube; 603. a second gasket; 604. a pipe plug; 605. a vacuum chuck; 606. an air pipe; 607. a vacuum gauge; 608. a pneumatic manual valve; 7. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an automatic machine of filling of hydraulic pressure, including frame subassembly 1, frame subassembly 1 includes frame 101, universal caster 109 is installed to frame 101's bottom, make things convenient for equipment to remove and fixed the use, frame 101's front and back all have door plant 103 through hinge 108 activity hinge joint, frame 101's bottom is installed and is inhaled 102 with door plant 103 magnetism magnetic force door of being connected, make things convenient for equipment daily maintenance to maintain, frame 101's surperficial rigid coupling has a plurality of bracing pieces 105, piston fixing plate 107 is installed jointly on a plurality of bracing pieces 105's top, piston fixing plate 107's bottom is connected with slideway board 106, formula piston subassembly 4 is buryyed in easy to assemble dismantlement.

The hydraulic component 2 is arranged in the rack component 1, the hydraulic component 2 comprises a hydraulic pump station 201, the hydraulic pump station 201 is arranged at the bottom of the inner side of the rack frame 101, the hydraulic pump station 201 is connected with a hydraulic oil cylinder 203 through two oil pipes 202, the hydraulic oil cylinder 203 is arranged at the top of the inner side of the rack frame 101, a through hole for the telescopic shaft of the hydraulic oil cylinder 203 to pass through is formed in the surface of the rack frame 101, the hydraulic pump station 201 converts mechanical energy of the rotary motion of a prime mover into hydraulic energy, the hydraulic oil flows into the hydraulic oil cylinder 203 through the oil pipes 202, the mechanical energy of the pressure energy converted into linear motion again pushes a piston 401 in the oil cylinder to do reciprocating motion, so that a working platform 301 is driven to ascend and descend, the hydraulic transmission takes the oil as a transmission medium, therefore, the hydraulic component has good lubricating conditions, large-range stepless speed regulation is realized in the operation process, and load control, speed control and direction control can be realized through a controller 7, and centralized control, remote control and automatic control can be realized.

The mid-mounting on frame subassembly 1 surface has the material cup subassembly 3 of being connected with hydraulic assembly 2, material cup subassembly 3 includes work platform 301, work platform 301 is installed on hydraulic cylinder 203's telescopic shaft, work platform 301's surface rigid coupling has a plurality of dead levers 303, the equal threaded connection in top of a plurality of dead levers 303 has nut 305 and has chuck 306 through nut 305 rigid coupling, can be according to the height of the screens adjustment chuck 306 of material cup 304, the bayonet socket of "U" shape has been seted up to chuck 306 inboard, utilize the design of bayonet socket, form inherent screens, vertical and axial float when preventing material cup 304 to fill, for subsequent use provide convenience, to the material cup 304 of different dimensions, it can to change suitable chuck 306, high durability and convenient use, sheath 302 has been placed on work platform 301, piston 401 extrudees the deformation with material cup 304 when preventing to fill, material cup 304 has been placed in the sheath 302, the outer wall joint of material cup 304 is in the bayonet socket.

The bottom of the working platform 301 is fixedly connected with a guide rod 104, and the guide rod 104 is slidably sleeved on the rack frame 101 to provide a guide effect for the stable operation of the hydraulic oil cylinder 203.

The embedded piston assembly 4 is arranged above the material cup assembly 3, the embedded piston assembly 4 comprises a piston 401, the top of the piston 401 is slidably arranged in the slideway plate 106, a sealing ring 402 is arranged on the outer wall of the bottom of the piston 401 and is in interference fit with the inner wall of the material cup 304 through the sealing ring 402, and a discharging connector 403 is in threaded connection with the bottom of the inner side of the piston 401, so that the flow path of the slurry is further reduced, the retention of the slurry in a pipeline is reduced, and the purpose of saving the slurry is achieved.

Formula of buryying piston assembly 4 demountable installation is on frame subassembly 1, pneumatic compaction measurement subassembly 5 is installed at the top of frame subassembly 1, controller 7 is installed to one side on frame subassembly 1 surface, pneumatic compaction measurement subassembly 5 includes mounting bracket 501, mounting bracket 501 is installed on piston fixing plate 107, install measuring ruler 502 on mounting bracket 501's the lateral wall, conveniently observe and adjust needle tubing packing volume, install cylinder fixing plate 503 on mounting bracket 501's the lateral wall, install cylinder 504 on the cylinder fixing plate 503, spacing tablet 505 and compaction push rod 508 are installed to the one end of cylinder 504 telescopic shaft, still install the accurate fine setting platform 507 who uses with measuring ruler 502 cooperation on mounting bracket 501's the lateral wall, accurate fine setting platform 507 is in the below of cylinder fixing plate 503, install the photoelectric sensor 506 who uses with spacing tablet 505 cooperation on the accurate fine setting platform 507, whether the packing is in place for detecting.

When the embodiment is used, firstly, the precise fine adjustment platform 507 in the pneumatic compaction and measurement assembly 5 is adjusted according to the volume of the needle tube, the filling amount is set according to the measuring rule 502, the controller 7 controls the cylinder 504 of the pneumatic compaction and measurement assembly 5 to extend out, the compaction push rod 508 is pushed to contact with the needle tube plug in the embedded piston assembly 4, the needle tube plug abuts against the lowest part of the needle tube, the controller 7 controls the telescopic shaft of the hydraulic oil cylinder 203 in the hydraulic assembly 2 to return to the lowest position, which is an initial position, and then the controller 7 controls the hydraulic pump station 201 in the hydraulic assembly 2 to work, so that the telescopic shaft in the hydraulic oil cylinder 203 rises to drive the cup assembly 3 to rise, as the embedded piston assembly 4 is positioned right above the cup assembly 3, the fixed embedded piston assembly 4 is pressed into the cup 304, and the sealing ring 402 on the embedded piston assembly 4 is contacted with the side wall of the cup 304, stopping air entering and slurry overflowing, further extruding, enabling the slurry to enter a feeding hole at the bottom of the piston 401 and overflow from the discharging connector 403, enabling the discharging connector 403 to be connected with a needle tube, enabling a needle tube plug inside the needle tube to be in contact with the slurry, pushing the needle tube plug along with the slurry to drive the compaction push rod 508 and the limit induction plate 505 to ascend, enabling the telescopic shaft of the air cylinder 504 to contract, feeding back a signal of the completion of filling to the controller 7 when the limit induction plate 505 is detected by a sensor on the precise fine tuning platform 507, enabling the controller 7 to control the air cylinder 504 of the pneumatic compaction metering assembly 5 to upwards retract the telescopic shaft, taking out the filled needle tube, putting a new needle tube into the embedded piston assembly 4 again, continuing filling until the slurry in the material cup 304 is completely filled into the needle tube, and enabling the controller 7 to reversely control the telescopic shaft inside the hydraulic oil cylinder 203 to downwards move, the material cup component 3 and the embedded piston component 4 are separated.

Example 2:

referring to fig. 7-8, the present invention provides another technical solution: the utility model provides an automatic hydraulic filling machine, still include vacuum module 6, vacuum module 6 includes vacuum tube 602, the bottom of vacuum tube 602 is equipped with first sealed pad 601 and places in buryying formula piston assembly 4, the top of vacuum tube 602 is equipped with second sealed pad 603 and is connected with stopcock 604, the upper end of stopcock 604 is connected with vacuum chuck 605, vacuum chuck 605 is connected with vacuum gauge 607 and pneumatic manual control valve 608 through trachea 606, vacuum gauge 607 and pneumatic manual control valve 608 are connected with external vacuum pump, pneumatic compaction measurement subassembly 5 and vacuum module 6 optional equipment use, realize multi-functional filling.

When the embodiment is used, the pneumatic compaction metering assembly 5 is firstly detached, the vacuum assembly 6 and the embedded piston assembly 4 are installed, the controller 7 controls the hydraulic oil cylinder 203 to move upwards, so that the slurry in the material cup 304 is filled into the needle tube through the embedded piston assembly 4, the embedded piston assembly 4 is in a vacuum state under the action of the vacuum assembly 6, the slurry which is originally qualified by defoaming is prevented from being contacted with air again, the problem that the slurry fails due to bubbles doped in the slurry is avoided, after the filling is finished, the controller 7 reversely controls the hydraulic oil cylinder 203 to enable the piston 401 to move downwards, and the material cup assembly 3 and the embedded piston assembly 4 are separated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic hydraulic filling machine, a serial communication port, including frame subassembly (1), the internally mounted of frame subassembly (1) has hydraulic assembly (2), and the mid-mounting on frame subassembly (1) surface has material cup subassembly (3) of being connected with hydraulic assembly (2), and the top of material cup subassembly (3) is equipped with buries formula piston assembly (4), buries formula piston assembly (4) demountable installation on frame subassembly (1), and pneumatic compaction measurement subassembly (5) are installed at the top of frame subassembly (1), and controller (7) are installed to one side on frame subassembly (1) surface.

2. The hydraulic automatic filling machine according to claim 1, characterized in that: the rack assembly (1) comprises a rack frame (101), universal casters (109) are installed at the bottom of the rack frame (101), door plates (103) are movably hinged on the front and back of the rack frame (101) through hinges (108), the magnetic door stopper (102) connected with the door panel (103) through magnetic attraction is installed at the bottom of the rack frame (101), a plurality of supporting rods (105) are fixedly connected to the surface of the rack frame (101), a piston fixing plate (107) is installed on the top ends of the supporting rods (105), and a slide way plate (106) is connected to the bottom of the piston fixing plate (107).

3. The hydraulic automatic filling machine according to claim 2, characterized in that: the hydraulic component (2) comprises a hydraulic pump station (201), the hydraulic pump station (201) is installed at the bottom of the inner side of the rack frame (101), the hydraulic pump station (201) is connected with a hydraulic oil cylinder (203) through two oil pipes (202), the hydraulic oil cylinder (203) is installed at the top of the inner side of the rack frame (101), and a through hole for the telescopic shaft of the hydraulic oil cylinder (203) to pass through is formed in the surface of the rack frame (101).

4. A hydraulic automatic filling machine according to claim 3, characterized in that: material cup subassembly (3) are including work platform (301), install on the telescopic shaft of hydraulic cylinder (203) work platform (301), the surface rigid coupling of work platform (301) has a plurality of dead levers (303), the equal threaded connection in top of a plurality of dead levers (303) has nut (305) and has chuck (306) through nut (305) rigid coupling, the bayonet socket of "U" shape is seted up to chuck (306) inboard, sheath (302) have been placed on work platform (301), material cup (304) have been placed in sheath (302), the outer wall joint of material cup (304) is in the bayonet socket.

5. The hydraulic automatic filling machine according to claim 4, characterized in that: the bottom of the working platform (301) is fixedly connected with a guide rod (104), and the guide rod (104) is slidably sleeved on the rack frame (101).

6. The hydraulic automatic filling machine according to claim 4, characterized in that: the embedded piston assembly (4) comprises a piston (401), the top of the piston (401) is slidably arranged in a slide way plate (106), a sealing ring (402) is mounted on the outer wall of the bottom of the piston (401) and is in interference fit with the inner wall of a material cup (304) through the sealing ring (402), and a discharging connector (403) is connected to the bottom of the inner side of the piston (401) in a threaded mode.

7. The hydraulic automatic filling machine according to claim 2, characterized in that: pneumatic compaction measurement subassembly (5) are including mounting bracket (501), install on piston fixed plate (107) mounting bracket (501), install measuring scale (502) on the lateral wall of mounting bracket (501), install cylinder fixed plate (503) on the lateral wall of mounting bracket (501), install cylinder (504) on cylinder fixed plate (503), spacing tablet (505) and compaction push rod (508) are installed to the one end of cylinder (504) telescopic shaft, still install precision fine setting platform (507) that use with measuring scale (502) cooperation on the lateral wall of mounting bracket (501), precision fine setting platform (507) is in the below of cylinder fixed plate (503), install photoelectric sensor (506) that use with spacing tablet (505) cooperation on precision fine setting platform (507).

8. The hydraulic automatic filling machine according to claim 1, characterized in that: still include vacuum module (6), vacuum module (6) include vacuum tube (602), the bottom of vacuum tube (602) is equipped with first sealed pad (601) and places in buryying formula piston assembly (4), the top of vacuum tube (602) is equipped with second sealed pad (603) and is connected with stopcock (604), the upper end of stopcock (604) is connected with vacuum chuck (605), vacuum chuck (605) are connected with vacuum meter (607) and pneumatic hand control valve (608) through trachea (606), vacuum meter (607) and pneumatic hand control valve (608) are connected with external vacuum pump.

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