CN219378326U

CN219378326U - Novel bottle cleaning machine lifting and rotating mechanism

Info

Publication number: CN219378326U
Application number: CN202320460555.9U
Authority: CN
Inventors: 陈黄超; 倪燕彬; 戴祖希
Original assignee: U Best Group Ltd
Current assignee: U Best Group Ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-21
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a novel bottle cleaning machine lifting and rotating mechanism which comprises a main shaft, an upper platen and a support frame, wherein the upper platen is fixedly arranged at the lower part of the main shaft, a driven gear is rotatably arranged above the upper platen, a rotary servo motor is fixedly arranged below one side of the driven gear on the upper platen, the output end of the rotary servo motor is connected with a driving gear above the upper platen through a gear motor, the driving gear is in meshed transmission with the driven gear, three groups of lifting grooves are formed in the inner side of the driven gear, connecting columns are arranged in the three groups of lifting grooves in a vertically sliding manner, a connecting arm is horizontally and fixedly connected above the connecting columns, the outer end of the connecting arm is fixedly connected with the support frame, the lower part of the connecting column penetrates through the upper platen and is connected with a module sliding plate below the upper platen, two groups of lifting components are arranged below the upper platen, and the lifting components push the module sliding plate to move up and down. The utility model has the advantages that the device structure is simplified and light while the rotation and the up-and-down motion can be completed simultaneously.

Description

Novel bottle cleaning machine lifting and rotating mechanism

Technical Field

The utility model relates to the technical field of bottle washing machines, in particular to a novel lifting and rotating mechanism of a bottle washing machine.

Background

The linkage line bottle washing machine in the pharmaceutical industry in China at present mostly adopts a mechanical structure to match with a fixed motor to sequentially realize a series of actions of bottle feeding, ultrasonic cleaning, injection water inner and outer spray cleaning, compressed air inner and outer blow drying, bottle discharging and the like, so that the cleaning and purifying effects of the bottles are realized, but the mechanical transmission efficiency of the lifting and rotating mechanism in the existing bottle washing machine is low, the mechanical transmission mechanism is troublesome to maintain, the maintenance period is long, and more greasy dirt pollution is easily generated by the mechanical transmission structure.

Disclosure of Invention

The utility model aims to provide a novel lifting and rotating mechanism of a bottle washing machine, which can complete rotation and up-and-down actions simultaneously and realize the simplification and the light weight of equipment structures.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a novel bottle cleaning machine lift rotation mechanism, its characterized in that, includes main shaft, goes up platen and support frame, go up platen fixed mounting in main shaft lower part, it is provided with a driven gear to go up platen top rotation, driven gear center passes through thrust ball bearing rotation and installs on the main shaft, it has the gyration servo motor to go up platen in driven gear one side below fixed mounting, the gyration servo motor output is connected with a driving gear in last platen top through gear motor, driving gear and driven gear meshing transmission, three groups of lift groove have been seted up to the driven gear inboard, and three groups all slide the lift is provided with the spliced pole from top to bottom in the lift groove, spliced pole top level fixedly connected with linking arm, linking arm outer end and support frame fixed connection, the spliced pole below runs through and is connected with a module slide below last platen, it is provided with two sets of lifting components to go up the platen below, lifting component promotes the module slide up and down.

Preferably, the main shaft is fixedly sleeved with a mounting seat below the upper platen, and a seat cover is fixedly arranged at the bottom of the mounting seat.

Preferably, the upper platen is provided with three groups of movable grooves corresponding to the connecting columns, and the connecting columns are driven by the driven gears to rotate around the main shaft in the movable grooves.

Preferably, the lifting assembly is provided with two groups, and is respectively and symmetrically installed below the upper platen, the lifting assembly comprises a lifting seat, a lifting servo motor and a ball screw, the top of the lifting seat is fixedly installed with the bottom of the upper platen, the ball screw is vertically rotatably installed in the lifting seat, the lifting servo motor is fixedly installed at the bottom of the lifting seat, and the output end of the lifting servo motor is in transmission with the bottom of the ball screw through a coupling.

Preferably, a sliding table module is fixedly installed on the nut of the ball screw, two groups of guide sliding rails are arranged at two ends of the ball screw in the lifting seat, and two sides of the sliding table module vertically slide along the guide sliding rails.

Preferably, four groups of needle bearings are rotatably arranged on the sliding table module, the four groups of needle bearings are distributed at the upper end and the lower end of the module sliding plate in a rolling mode, and the whole module sliding plate is annular.

Preferably, a rotary bearing seat is slidably arranged on the outer wall of the main shaft above the driven gear, and the inner ends of the connecting arms are fixedly connected with the rotary bearing seat.

Preferably, yi Gesi sleeves are fixedly arranged in the lifting grooves, and the Yi Gesi sleeves are vertically and slidably arranged with the connecting columns.

In summary, the beneficial effects of the utility model are as follows: according to the utility model, the rotation and lifting are synchronously carried out through the rotation servo motor and the lifting servo motor, meanwhile, the parts of the lifting rotation mechanism are simplified, the maintenance is convenient, the transmission is smooth, the transmission efficiency is higher, and the later maintenance is simpler while the light weight is realized.

Drawings

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

FIG. 2 is a front view of the structure of the present utility model;

fig. 3 is a side view of the structure of the present utility model.

Detailed Description

The following description of the embodiments of the utility model is further illustrated in the accompanying drawings, and the examples are not meant to limit the utility model.

The novel bottle washer lifting and rotating mechanism comprises a main shaft 1, an upper platen 2 and a supporting frame 3, wherein the upper platen 2 is fixedly arranged at the lower part of the main shaft 1, a driven gear 4 is rotatably arranged above the upper platen 2, the center of the driven gear 4 is rotatably arranged on the main shaft 1 through a thrust ball bearing 5, a rotary servo motor 6 is fixedly arranged below one side of the upper platen 2, the output end of the rotary servo motor 6 is connected with a driving gear 8 above the upper platen 2 through a gear motor 7, the driving gear 8 is in meshed transmission with the driven gear 4, three groups of lifting grooves are formed in the inner side of the driven gear 4, connecting columns 9 are vertically slidably arranged in the three groups of lifting grooves, a connecting arm 10 is fixedly connected above the connecting columns 9, the outer end of the connecting arm 10 is fixedly connected with the supporting frame 3, a module sliding plate 11 is connected below the connecting columns 9 in a penetrating mode, two groups of lifting components are arranged below the upper platen 2, and the module sliding plate 11 is pushed to move up and down by the lifting components.

The main shaft 1 is fixedly sleeved with a mounting seat 12 below the upper platen 2, a seat cover 13 is fixedly arranged at the bottom of the mounting seat 12, and the upper platen 2 is fixedly arranged below the main shaft 1 through the mounting seat 12 and the seat cover 13, so that the structure is simple.

Three groups of movable grooves 14 are formed in the upper platen 2 corresponding to the connecting columns 9, the connecting columns 9 are driven by the driven gears 4 to rotate around the main shaft 1 in the movable grooves 14, and the connecting columns 9 can drive the connecting arms 10 and the supporting frames 3 to perform limiting rotary movement in the movable grooves 14.

The lifting assembly is provided with two groups, the lifting assembly is symmetrically installed below the upper platen 2 respectively, the lifting assembly comprises a lifting seat 15, a lifting servo motor 16 and a ball screw 17, the top of the lifting seat 15 is fixedly installed with the bottom of the upper platen 2, the ball screw 17 is vertically and rotatably installed in the lifting seat 15, the lifting servo motor 16 is fixedly installed at the bottom of the lifting seat 15, the output end of the lifting servo motor 16 is in transmission with the bottom of the ball screw 17 through a coupling 18, a sliding table module 19 is fixedly installed on a nut of the ball screw 17, two groups of guide sliding rails 20 are arranged at two ends of the ball screw 17 in the lifting seat 15, two sides of the sliding table module 19 slide up and down along the guide sliding rails 20, the lifting servo motor 16 drives the sliding table module 19 on the ball screw 17 to realize synchronous up-down movement of the two groups of lifting assemblies, and the sliding table module 19 stably operates through the sliding table module 19.

Four groups of needle bearings 21 are rotatably arranged on the sliding table module 19, the four groups of needle bearings 21 are distributed at the upper end and the lower end of the module sliding plate 11 in a rolling mode, the module sliding plate 11 is in a circular ring shape as a whole, the circular ring-shaped module sliding plate 11 is clamped and arranged in the upper group of needle bearings 21 and the lower group of needle bearings 21, and the needle bearings 21 are in rolling connection with the surface of the module sliding plate 11.

The outer wall of the main shaft 1 is slidably arranged above the driven gear 4, the inner ends of the connecting arms 10 are fixedly connected with the rotary bearing seat 22, and the rotary bearing seat 22 can slide up and down along the outer wall of the main shaft 1 and simultaneously can perform rotary motion by taking the main shaft 1 as the center.

Yi Gesi sleeve 23 is fixedly arranged in the lifting groove, and the interior of easily-lattice sleeve 23 and connecting column 9 are vertically and slidably arranged, so that the connecting column 9 can realize up-and-down lifting movement while rotating.

The working principle of the utility model is as follows: the driving gear 8 is driven by the rotary servo motor 6 to drive the driven gear 4 to realize rotary motion, the driven gear 4 drives the connecting arm 10 and the module sliding plate 11 to rotate simultaneously through the connecting post 9, the ball screw 17 is driven by the lifting servo motor 16 to drive the sliding table module 19 to move up and down simultaneously, the module sliding plate 11 is driven by the needle bearing 21 on the sliding table module 19 to move up and down, the connecting arm 10 is driven by the connecting post 9 to move up and down, and the rotary motion of the driven gear 4 does not influence the up and down motion of the connecting post 9 because the connecting post 9 is in sliding connection between the driven gear 4, and in addition, the main shaft 1 is used as a sliding reference and a rotary center by the rotary bearing seat 22 between the connecting arm 10 and the main shaft 1, so that lifting rotary motion is completed.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present utility model.

Claims

1. The utility model provides a novel bottle cleaning machine lift rotation mechanism, its characterized in that, includes main shaft, goes up platen and support frame, go up platen fixed mounting in main shaft lower part, it is provided with a driven gear to go up platen top rotation, driven gear center passes through thrust ball bearing rotation and installs on the main shaft, it has the gyration servo motor to go up platen in driven gear one side below fixed mounting, the gyration servo motor output is connected with a driving gear in last platen top through gear motor, driving gear and driven gear meshing transmission, three groups of lift groove have been seted up to the driven gear inboard, and three groups all slide the lift is provided with the spliced pole from top to bottom in the lift groove, spliced pole top level fixedly connected with linking arm, linking arm outer end and support frame fixed connection, the spliced pole below runs through and is connected with a module slide below last platen, it is provided with two sets of lifting components to go up the platen below, lifting component promotes the module slide up and down.

2. The novel bottle cleaning machine lifting and rotating mechanism according to claim 1, wherein: the main shaft is fixedly sleeved with a mounting seat below the upper platen, and a seat cover is fixedly arranged at the bottom of the mounting seat.

3. The novel bottle cleaning machine lifting and rotating mechanism according to claim 1, wherein: the upper platen is provided with three groups of movable grooves corresponding to the connecting columns, and the connecting columns are driven by the driven gears to rotate around the main shaft in the movable grooves.

4. The novel bottle cleaning machine lifting and rotating mechanism according to claim 1, wherein: the lifting assembly is provided with two groups, and is symmetrically installed below the upper platen respectively, the lifting assembly comprises a lifting seat, a lifting servo motor and a ball screw, the top of the lifting seat is fixedly installed with the bottom of the upper platen, the ball screw is vertically rotatably installed in the lifting seat, the lifting servo motor is fixedly installed at the bottom of the lifting seat, and the output end of the lifting servo motor is in transmission with the bottom of the ball screw through a coupling.

5. The novel bottle cleaning machine lifting and rotating mechanism according to claim 4, wherein: the nut of ball screw is last fixed mounting has the slip table module, be provided with two sets of direction slide rails in ball screw both ends in the elevating seat, slip table module both sides are along direction slide rail up-and-down sliding.

6. The novel bottle cleaning machine lifting and rotating mechanism according to claim 5, wherein: four groups of needle bearings are rotatably arranged on the sliding table module, the four groups of needle bearings are distributed at the upper end and the lower end of the module sliding plate in a rolling mode, and the whole module sliding plate is annular.

7. The novel bottle cleaning machine lifting and rotating mechanism according to claim 1, wherein: the outer wall of the main shaft is slidably provided with a rotary bearing seat above the driven gear, and the inner ends of the connecting arms are fixedly connected with the rotary bearing seat.

8. A novel bottle cleaning machine lifting and turning mechanism according to claim 3, characterized in that: yi Gesi sleeves are fixedly arranged in the lifting grooves, and the Yi Gesi sleeves are vertically and slidably arranged inside the connecting columns.