CN219906970U

CN219906970U - Filling device for perfluoropolyether regeneration

Info

Publication number: CN219906970U
Application number: CN202321246193.XU
Authority: CN
Inventors: 郑晨日
Original assignee: Xianyang Hexin Kangtai Environmental Protection Technology Co ltd
Current assignee: Xianyang Hexin Kangtai Environmental Protection Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-27
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to a filling device for perfluoropolyether regeneration, and relates to the technical field of perfluoropolyether production. The oil conveying device comprises a connecting plate and a mounting plate, wherein the connecting plate is in sliding connection with the mounting frame, and the sliding direction of the connecting plate is a horizontal direction; the mounting plate is in sliding connection with the connecting plate, and the sliding direction of the mounting plate is the horizontal direction; the mounting plate is provided with a liquid inlet pipe and a connector, one end of the liquid inlet pipe is positioned in the inner cavity of the oil storage tank, and the other end of the liquid inlet pipe penetrates through the mounting plate and is fixedly connected with the connector. The utility model has the effects of enabling the spray head to slide along a certain range, improving the connection fitting degree of the bottle body and the spray head, preventing the gap between the bottle mouth and the spray head caused by the displacement of the container and reducing the filling efficiency.

Description

Filling device for perfluoropolyether regeneration

Technical Field

The utility model relates to the technical field of perfluoropolyether production, in particular to a filling device for perfluoropolyether regeneration.

Background

The lubricating oil plays an important role in industrial production, is widely used in various machines, can reduce friction in the machines, protects liquid lubricants of the machines and machined parts, can achieve the effects of lubrication, cooling, rust prevention, sealing and the like, is in a liquid state under the normal condition, needs to be filled into a container after the production is finished, performs corresponding sealing on the container, and can be delivered to the factory for sale.

Among the related art, the application file of application number 201820024321.9 has disclosed a lubricating oil regeneration filling device, including conveying mechanism and the liquid filling machine that is located conveying mechanism one side, conveying mechanism divide into upward conveying section, horizontal conveying section and descending conveying section, and the shower nozzle is located the top of horizontal conveying section, and conveying mechanism transports container etc. to the below of shower nozzle is sent, and the shower nozzle spouts lubricating oil to the inside of container, accomplishes the filling operation.

In the above related art, there is a defect that when a container or the like slides along with a conveying mechanism, slight sliding or shaking occurs, and displacement is caused, when the conveying mechanism conveys the container or the like to the lower part of a nozzle and fills, liquid leakage occurs when filling is caused due to a gap between a bottle mouth and the nozzle caused by displacement of a bottle body, and the filling effect is reduced.

Disclosure of Invention

In order to enable the spray head to slide in a certain range, the connection fit degree of the bottle body and the spray head is improved, and the situation that gaps exist between the bottle mouth and the spray head due to container displacement are prevented, so that the filling efficiency is reduced.

The utility model provides a filling device for perfluoropolyether regeneration, which adopts the following technical scheme:

the filling device for the perfluoropolyether regeneration comprises a mounting frame and an oil conveying device, wherein the oil conveying device comprises a connecting plate and a mounting plate, the connecting plate is in sliding connection with the mounting frame, and the sliding direction of the connecting plate is a horizontal direction; the mounting plate is in sliding connection with the connecting plate, and the sliding direction of the mounting plate is the horizontal direction; the mounting plate is provided with a liquid inlet pipe and a connector, one end of the liquid inlet pipe is positioned in the inner cavity of the oil storage tank, and the other end of the liquid inlet pipe penetrates through the mounting plate and is fixedly connected with the connector.

By adopting the technical scheme, the mounting frame is close to the oil storage tank, the connecting plate is mounted on the mounting frame and moves along the mounting frame in the horizontal direction to drive the connector to slide along with the connecting plate in the horizontal direction; the mounting panel is installed in the connecting plate, and can follow the mounting panel and carry out the slip of vertical direction, drives the slip of connector along vertical direction, and then makes the connector slide in a certain limit, and then the container of different positions of adaptation or different height, connecting pipe one end is connected with the connector, and the other end is located the inner chamber of batch oil tank, makes the connecting pipe can supply liquid for the connector to through the connector with perfluoropolyether by the inner chamber that the liquid storage pot shifted to the container. The connector can slide in a certain range, so that gaps between the connector and the container are reduced as much as possible, the perfluoropolyether is prevented from being scattered and leaked in the transferring process, and the filling efficiency is improved.

Optionally, the oil delivery device further comprises an inner tube, an abutting ring and a plurality of connecting rods, one end of the inner tube is fixedly connected with the mounting plate, the other end of the inner tube is fixedly connected with the connector, and the inner cavity of the inner tube is communicated with the liquid inlet tube;

the abutting ring is in sliding connection with the inner tube, a plurality of connecting rods are located at the bottom end of the inner tube and are both in rotary connection with the inner tube, and the abutting ring can abut and drive the connecting rods to rotate along the inner tube.

Through adopting above-mentioned technical scheme, the connector can be connected to the inner tube and mounting panel, provides the guide for the slip of butt ring to provide the mounted position for the connecting rod. When the container reaches the lower part of the connector, the connector is abutted to the container, the abutting ring slides along the vertical direction and is abutted to the side wall of the connecting rod, and at the moment, the abutting ring is accumulated to slide downwards, so that the connecting rod rotates downwards and abuts to the side wall of the container to clamp the container, and the container is prevented from shaking in the process of transferring and filling, so that the perfluoropolyether leaks.

Optionally, the connector is the round platform with the tip down, the connector runs through and is equipped with the bleeder vent, the connector is elastic material.

Through adopting above-mentioned technical scheme, the connector selects the round platform that the lower extreme is less, when filling perfluoropolyether to the container, the bottleneck department of container can be gone deep into to the tip of connector, and simultaneously when the connector downstream, the bottleneck of container can the butt in the lateral wall of connector, accomplishes the seal to the bottleneck. The air holes can balance the air pressure inside and outside the container during filling.

Optionally, the connecting rod is kept away from the one end of butt ring is equipped with the butt board, the butt board with connecting rod fixed connection, the butt board is elastic material.

Through adopting above-mentioned technical scheme, the butt board is elastic material, and when the butt board butt in the lateral wall of container, the spacing ring continues to slide downwards, drives the connecting rod and transmits downwards to make butt board extrusion container's lateral wall, the butt board receives extrusion deformation this moment, further laminating in the lateral wall of container, improves the centre gripping effect to the container.

Optionally, still include feeding device, feeding device includes brace table and conveyer belt, the conveyer belt is used for conveying the bottle, the brace table with mounting bracket fixed connection, the brace table is equipped with spacing subassembly, spacing subassembly can carry out spacingly to the bottle.

Through adopting above-mentioned technical scheme, conveyer belt one end and bottle feeding device intercommunication, the bottle reaches connector department in proper order along the conveyer belt this moment, carries out filling perfluoropolyether to the bottle by the connector. The supporting bench provides stable support to the installation of spacing subassembly, and spacing subassembly is spacing to the container, prevents to appear rocking at the in-process of filling, the bottle.

Optionally, the supporting bench is equipped with four sliding tray along the diagonal, the top of sliding tray is equipped with the contact plate, the contact plate can follow the sliding tray slides.

Through adopting above-mentioned technical scheme, the sliding tray can provide spacing and direction for the slip of contact plate, makes it provide stable centre gripping spacing effect for the bottle, prevents to appear rocking at the in-process of filling, makes the perfluoropolyether leak for the bottle.

Optionally, a screw is arranged in the inner cavity of any sliding groove, the screw is rotationally connected with the supporting table, a second screw nut is arranged on the screw, the second screw nut is in threaded connection with the screw, and the contact plate is fixedly connected with the second screw nut;

the inner cavities of the other three sliding grooves are provided with guide rods, the guide rods are provided with guide blocks, the guide blocks are in sliding connection with the guide rods, the contact plates are fixedly connected with the guide blocks, telescopic rods are arranged between the second screw nuts and the guide blocks, and two ends of each telescopic rod are respectively fixedly connected with the second screw nuts and/or the guide blocks.

By adopting the technical scheme, the screw rod rotates, and is meshed with the second screw rod nut to drive the second screw rod nut to slide along the screw rod; the guide block can slide along the guide rod, and the second lead screw nut is connected with the guide block through the telescopic rod, so that the guide block can slide along with the sliding of the second lead screw nut simultaneously, and the bottle body is uniformly clamped.

Optionally, the side wall of the second lead screw nut is abutted against the side wall of the sliding groove.

Through adopting above-mentioned technical scheme, the lateral wall butt in the lateral wall of sliding tray of second lead screw nut, the sliding tray can provide spacingly to second lead screw nut, prevents that second lead screw nut from rotating along with the screw rod is rotatory, and then can not carry out the centre gripping to the bottle.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the position of the connector can be adjusted by arranging the adjusting component, so that the bottle filling machine is suitable for bottle bodies with different positions and heights, gaps between the spray head and the bottle bodies are reduced, and the filling efficiency is improved;

2. by arranging the connector, the bottle bodies with different bottle opening diameters can be adapted, and the applicability of the device is improved;

3. through setting up the feeding device, can transport and spacing the bottle, prevent that the bottle from transporting and filling the in-process of perfluoropolyether, appear rocking, reduce filling efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the mounting structure;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of a first view angle structure of the feeding device;

fig. 5 is a schematic view of a second view angle structure of the feeding device.

Reference numerals: 1. a liquid inlet pipe; 11. a valve; 12. a flow controller; 2. a mounting frame; 21. a chute; 3. an oil delivery device; 31. an adjustment assembly; 311. a connecting plate; 312. a first cylinder; 313. a mounting plate; 314. a first motor; 315. a gear; 316. a rack; 32. an oil delivery assembly; 321. an inner tube; 322. an outer tube; 323. a second motor; 324. a first lead screw nut; 325. an abutment ring; 326. a limit rod; 33. a connector; 331. ventilation holes; 34. a clamping assembly; 341. a connecting rod; 342. an abutting plate; 4. a material conveying device; 41. a support table; 42. a conveyor belt; 43. a sliding groove; 431. a third motor; 432. a screw; 433. a second lead screw nut; 434. a guide rod; 435. a guide block; 44. a telescopic rod; 45. a limit component; 451. a vertical rod; 452. a cross bar; 453. and a contact plate.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a filling device for perfluoropolyether regeneration.

Referring to fig. 1, a filling device for perfluoropolyether regeneration comprises a liquid inlet pipe 1, a mounting frame 2, an oil conveying device 3 and a material conveying device 4.

Referring to fig. 1 and 2, an oil storage tank is provided with an oil outlet, one end of a liquid inlet pipe 1 is penetrated through the oil outlet, the bottom end of the oil storage tank is provided with a valve 11, and the valve 11 is fixedly connected with the oil storage tank in a screw fixing manner. The liquid inlet pipe 1 is provided with a flow controller 12, the flow controller 12 is fixedly connected with the liquid inlet pipe 1 in a screw fixing mode, and the flow controller 12 is electrically connected with the valve 11.

Referring to fig. 1, 2 and 3, be equipped with oil transfer device 3 on the mounting bracket 2, oil transfer device 3 includes adjusting part 31, adjusting part 31 includes connecting plate 311 and first cylinder 312, and mounting bracket 2 is equipped with chute 21 along the horizontal direction, and connecting plate 311 is located the inner chamber of chute 21, and can follow chute 21 and slide, and the shell of first cylinder 312 passes through screw fixation's mode and mounting bracket 2 fixed connection, and connecting plate 311 passes through screw fixation's mode and is fixed in the output shaft of first cylinder 312.

Referring to fig. 1, 2 and 3, the adjusting assembly 31 further includes a mounting plate 313, a first motor 314, a gear 315 and a rack 316, the connecting plate 311 is provided with a chute along the vertical direction, an inner cavity of the chute is provided with a sliding block, the sliding block can slide along the chute, the mounting plate 313 is horizontally placed and fixedly connected with the sliding block in a screw fixing manner, in this embodiment, the first motor 314 is preferably a servo motor, a housing of the first motor 314 is fixedly connected with the mounting plate 313 in a screw fixing manner, and the gear 315 is coaxially fixed to an output shaft of the first motor 314 in a key connecting manner; the rack 316 is vertically arranged and fixedly connected with the connecting plate 311 in a screw fixing manner, and the gear 315 is meshed with the rack 316.

Referring to fig. 1, fig. 2 and fig. 3, oil transportation device 3 includes oil transportation subassembly 32, oil transportation subassembly 32 includes inner tube 321, outer tube 322, second motor 323, first lead screw nut 324 and butt ring 325, inner tube 321 and outer tube 322 are all vertically placed, mounting panel 313 runs through along vertical direction and is equipped with the inlet port, inner tube 321 wears to locate the inlet port, and through staple bolt and inlet tube fixed connection, the outer wall of inner tube 321 is located to outer tube 322 cover, and rotate with inner tube 321 and be connected, in this embodiment, the preferred servo motor of second motor 323, the shell of second motor 323 passes through screw fixation's mode and mounting panel 313 fixed connection, and rotate through gear train drive outer tube 322, the outer wall of outer tube 322 is equipped with the screw section, first lead screw nut 324 and outer tube 322 threaded connection, the lateral wall welding of first lead screw nut 324 has the spacing ring, the inner chamber of spacing ring is equipped with gag lever 326, gag lever post 326 is vertically placed and is fixedly connected with mounting panel 313 through the mode of welding. The abutment ring 325 is coaxially sleeved on the outer tube 322 and is fixedly connected with the first screw nut 324 through a bracket.

Referring to fig. 1, 2 and 3, the bottom end of the inner tube 321 is provided with a connector 33, in this embodiment, the connector 33 is preferably a truncated cone with a small end at the bottom, the connector 33 and the inner tube 321 are coaxially and fixedly connected by a screw, the connector 33 is coaxially provided with a through hole, the through hole is communicated with the inner cavity of the inner tube 321, the connector 33 is provided with a plurality of ventilation holes 331 penetrating through in the vertical direction, and the bottom end of the ventilation hole 331 is located at the small end of the connector 33.

Referring to fig. 1, 2 and 3, a clamping assembly 34 is provided at one end of the inner tube 321 far from the mounting plate 313, the clamping assembly 34 includes four connecting rods 341, the connecting rods 341 are vertically placed, the four connecting rods 341 are circumferentially uniformly distributed along the axial direction of the inner tube 321, the connecting rods 341 are fixedly connected with the inner tube 321 by torsion springs, in this embodiment, when the connecting rods 341 are in a horizontal state, the initial positions of the connecting rods 341 are provided; a certain gap exists between the abutting ring 325 and the inner tube 321, and the abutting ring 325 abuts against the connecting rod 341, so that the connecting rod 341 can be driven to rotate downwards in the vertical direction. The diapire of connecting rod 341 is equipped with the butt board 342, and butt board 342 is equipped with the elastic cushion through the mode of screw fixation with butt board 342, the terminal surface that butt board 342 kept away from connecting rod 341, and the elastic cushion is through the mode of screw fixation with butt board 342 fixed connection.

Referring to fig. 2, 4 and 5, the bottom of the mounting frame 2 is provided with a feeding device 4, the feeding device 4 includes a supporting table 41 and a conveyor belt 42, in this embodiment, the supporting table 41 is preferably a rectangular table body, and the top wall of the supporting table 41 is provided with a mounting groove in a penetrating manner along the horizontal direction, and the conveyor belt 42 is located in an inner cavity of the mounting groove and is driven by a stepping motor to rotate by the conveyor belt 42. The bottom wall of mount table is equipped with four sliding tray 43 along the diagonal of mount table, and one of them sliding tray 43 is equipped with third motor 431 and screw 432, and in this embodiment, third motor 431 is the preferred servo motor, and the shell of third motor 431 passes through screw and mount table fixed connection, and the axis direction of screw 432 is on a parallel with the length direction of sliding tray 43, and is fixed in the output shaft of third motor 431 through the mode of key connection, is equipped with second lead screw nut 433 on the screw 432, and the lateral wall butt in the lateral wall of sliding tray 43 of second lead screw nut 433. The inner cavities of the three sliding grooves 43 are provided with guide rods 434, the axial direction of each guide rod 434 is parallel to the length direction of each sliding groove 43, the guide rods 434 are fixedly connected with the supporting table 41 in a screw fixing mode, guide blocks 435 are arranged on the guide rods 434, the side walls of the guide blocks 435 are abutted to the side walls of the sliding grooves 43, and the guide blocks 435 can slide along the guide rods 434.

Referring to fig. 2, 4 and 5, the material conveying device 4 further includes four telescopic rods 44, the four telescopic rods 44 are connected in an ending manner and are enclosed into a rectangular frame, and two ends of the telescopic rods 44 are fixed on the second screw nut 433 or the guide block 435 through screws.

Referring to fig. 2, 4 and 5, the feeding device 4 further includes four limiting assemblies 45, each sliding groove 43 is provided with a limiting assembly 45, each limiting assembly 45 includes a vertical rod 451, a cross rod 452 and a contact plate 453, the vertical rod 451 is vertically placed and fixedly connected with the second screw nut 433 or the guide block 435 through a screw fixing manner. The horizontal pole 452 is placed horizontally, and the axis of the directional mount table of length direction of horizontal pole 452, horizontal pole 452 and montant 451 fixed connection through welded mode. The contact plate 453 is located on one side of the cross bar 452 near the axis of the mounting table, and the contact plate 453 is fixedly connected with the cross bar 452 by means of screw fixation.

The embodiment of the utility model provides a filling device for perfluoropolyether regeneration, which comprises the following implementation principle: the bottle is placed above the conveyor belt 42 and slides along with the conveyor belt 42, when reaching the connector 33, the third motor 431 drives the screw 432 to rotate, the screw 432 is meshed with the second screw nut 433, the second screw nut 433 slides along the screw 432, the telescopic rod 44 drives the guide block 435 to slide along the guide rod 434, the contact plates 453 approach each other in the approaching direction, and the bottle is limited.

Then the first cylinder 312 drives the connecting plate 311 to slide along the chute 21, so that the connecting head 33 is located above the bottle opening, then the first motor 314 drives the gear 315 to rotate, and the gear 315 is meshed with the rack 316, so that the connecting head 33 is driven to abut against the bottle opening. The second motor 323 drives the outer tube 322 to rotate, and the first screw nut 324 slides along the outer tube 322 under the limiting action of the limiting rod 326 to drive the abutting ring 325 to slide along the vertical direction, the abutting ring 325 contacts with the connecting rod 341 and extrudes the connecting rod 341 to rotate, so that the abutting plate 342 abuts against the bottle body to complete the limiting of the bottle body and prevent the bottle body from shaking during the filling of the perfluoropolyether.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a filling device is used in perfluoropolyether regeneration which characterized in that: the oil conveying device comprises a mounting frame (2) and an oil conveying device (3), wherein the oil conveying device (3) comprises a connecting plate (311) and a mounting plate (313), the connecting plate (311) is in sliding connection with the mounting frame (2), and the sliding direction of the connecting plate (311) is the horizontal direction; the mounting plate (313) is in sliding connection with the connecting plate (311), and the sliding direction of the mounting plate (313) is the horizontal direction; the mounting plate (313) is provided with a liquid inlet pipe (1) and a connector (33), one end of the liquid inlet pipe (1) is positioned in the inner cavity of the oil storage tank, and the other end of the liquid inlet pipe is fixedly connected with the connector (33) after penetrating through the mounting plate (313).

2. The filling device for perfluoropolyether regeneration according to claim 1, wherein: the oil conveying device (3) further comprises an inner pipe (321), an abutting ring (325) and a plurality of connecting rods (341), one end of the inner pipe (321) is fixedly connected with the mounting plate (313), the other end of the inner pipe is fixedly connected with the connector (33), and the inner cavity of the inner pipe (321) is communicated with the liquid inlet pipe (1);

the abutting ring (325) is in sliding connection with the inner tube (321), a plurality of connecting rods (341) are located at the bottom end of the inner tube (321) and are both in rotary connection with the inner tube (321), and the abutting ring (325) can abut and drive the connecting rods (341) to rotate along the inner tube (321).

3. The filling device for perfluoropolyether regeneration according to claim 2, characterized in that: the connector (33) is a round table with the small end at the lower part, the connector (33) is provided with ventilation holes (331) in a penetrating mode, and the connector (33) is made of elastic materials.

4. A perfluoropolyether recycling filling device according to claim 3, characterized in that: one end of the connecting rod (341) far away from the abutting ring (325) is provided with an abutting plate (342), the abutting plate (342) is fixedly connected with the connecting rod (341), and the abutting plate (342) is made of elastic materials.

5. The filling device for perfluoropolyether regeneration according to claim 1, wherein: still include feeding device (4), feeding device (4) include brace table (41) and conveyer belt (42), conveyer belt (42) are used for conveying the bottle, brace table (41) with mounting bracket (2) fixed connection, brace table (41) are equipped with spacing subassembly (45), spacing subassembly (45) can carry out spacingly to the bottle.

6. The filling device for perfluoropolyether regeneration according to claim 5, wherein: the supporting table (41) is provided with four sliding grooves (43) along the diagonal line, a contact plate (453) is arranged above the sliding grooves (43), and the contact plate (453) can slide along the sliding grooves (43).

7. The filling device for perfluoropolyether regeneration according to claim 6, wherein: the inner cavity of any sliding groove (43) is provided with a screw rod (432), the screw rod (432) is rotationally connected with the supporting table (41), the screw rod (432) is provided with a second screw nut (433), the second screw nut (433) is in threaded connection with the screw rod (432), and the contact plate (453) is fixedly connected with the second screw nut (433);

the inner cavities of the three sliding grooves (43) are provided with guide rods (434), the guide rods (434) are provided with guide blocks (435), the guide blocks (435) are in sliding connection with the guide rods (434), the contact plates (453) are fixedly connected with the guide blocks (435), telescopic rods (44) are arranged between the second screw nuts (433) and the guide blocks (435), and two ends of each telescopic rod (44) are respectively fixedly connected with the second screw nuts (433) and/or the guide blocks (435).

8. The filling device for perfluoropolyether regeneration according to claim 7, wherein: the side wall of the second screw nut (433) is abutted against the side wall of the sliding groove (43).