CN220805931U

CN220805931U - Disk-shaped conveying device for bottle bodies

Info

Publication number: CN220805931U
Application number: CN202322588321.5U
Authority: CN
Inventors: 蒋德富; 王耀飞
Original assignee: Shanghai Onlytec Equipment Co ltd
Current assignee: Shanghai Onlytec Equipment Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-04-19
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a disk-shaped conveying device for a bottle body, which comprises: the device comprises a first driving mechanism, a first driving shaft, a cam disc, a plurality of rollers, a plurality of elastic lifting mechanisms, a plurality of supporting mechanisms, a first rotating disc and a second rotating disc; the first driving shaft is connected with the output end of the first driving mechanism; the cam disc is sleeved on the first driving shaft; the rollers are respectively in one-to-one correspondence with the elastic lifting mechanisms; the elastic lifting mechanisms are connected with the first rotating disc; the supporting mechanisms are respectively in one-to-one correspondence with the elastic lifting mechanisms; the first rotating disc and the second rotating disc are sleeved on the first driving shaft. The utility model can continuously convey the bottle body to the laser marking machine for marking, thereby improving the production efficiency; the anti-slip disc and the second driving mechanism can drive the bottle body to rotate, and the anti-slip disc and the second driving mechanism are matched with a laser marking machine for marking, so that a printed mark is almost free from deformation and clearer, and the standard reaching effect of the laser marking machine is greatly improved; the structure is compact, and the cost is saved; environmental protection and no pollution.

Description

Disk-shaped conveying device for bottle bodies

Technical Field

The utility model relates to the technical field of laser marking equipment, in particular to a disc-shaped conveying device for a bottle body.

Background

The food and beverage industry adopts PET and other plastic to produce bottle blanks in large quantity, and the bottle blanks are further blow-molded to manufacture transparent beverage bottle bodies. For propaganda products and increasing the identification degree of the products, enterprises generally adopt the heat-shrinkable film labels or the self-adhesive labels attached to bottle bodies, but the labels have the problems of material loss and separation during recycling, so that the production and recycling cost is increased, and meanwhile, the environment protection is not facilitated.

Along with the recent trend of low carbon and environmental protection, no-label bottled beverages gradually enter the market. The utility model discloses a patent document of publication number CN116275544A discloses a plastics body batched laser marking system, including first screw rod conveyor, first bottle handling device, first finished product conveyor and flying laser marking device array, first screw rod conveyor arranges into equidistant linear array with a plurality of plastics body, flying laser marking device array contains a plurality of flying laser marking device, each flying laser marking device laser scanning head the place ahead is laser marking station, first bottle handling device grasps the bottleneck of equidistantly arranged plastics body and carries to flying laser marking device array corresponds laser marking station, flying laser marking device array carries out laser marking to the equidistantly arranged plastics body and draws the pattern, first bottle handling device of grabbing is with the plastics body of accomplishing laser marking grasp and carry to first finished product conveyor on carry to next production link. In the laser marking process, the system needs the first bottle grabbing and conveying device to convey the plastic bottles back and forth, so that the process time is prolonged, the working efficiency is reduced, and the system is difficult to adapt to the requirement of mass production. In addition, in the laser marking process, the bottle body can not be self-transmitted, so that the mark of the laser head on the arc-shaped bottle body can be deformed, and the marking effect is affected.

Disclosure of Invention

In order to solve the above problems, an embodiment of the present utility model provides a tray-shaped conveying device for a bottle, including: the device comprises a first driving mechanism, a first driving shaft, a cam disc, a plurality of rollers, a plurality of elastic lifting mechanisms, a plurality of supporting mechanisms, a first rotating disc and a second rotating disc;

The first driving shaft is connected with the output end of the first driving mechanism;

The cam disc is sleeved on the first driving shaft, and the lower end of the cam disc is along a cam type roller path;

The rollers are respectively in one-to-one correspondence with the elastic lifting mechanisms, are connected with one side of the corresponding elastic lifting mechanism, are distributed along the circumference of the cam disc and can move along the cam type roller path;

The elastic lifting mechanisms are connected with the first rotating disc and distributed along the circumference of the first rotating disc;

The plurality of supporting mechanisms are distributed along the circumference of the second rotating disk, are respectively in one-to-one correspondence with the plurality of elastic lifting mechanisms, and are matched with the corresponding elastic lifting mechanisms to position the bottle body;

The first rotating disc and the second rotating disc are sleeved on the first driving shaft and can rotate along with the first driving shaft.

Further, the elastic lifting mechanism includes: the lifting assembly, the guiding assembly and the first elastic assembly;

the lifting component is respectively connected with the guide component in a sliding way, can reciprocate along the guide component and is connected with the corresponding roller;

The guide assembly is connected with the first rotating disc;

One end of the first elastic component is connected with the lifting component, and the other end of the first elastic component is connected with the guiding component.

Further, the lifting assembly comprises: the lifting device comprises a lifting frame, a lifting rod and a pressing sleeve;

the lifting frame is movably connected with the guide component;

One end of the lifting rod is connected with the lifting frame, the other end of the lifting rod is movably connected with the pressing sleeve, and the pressing sleeve can axially rotate around the pressing sleeve.

Further, the opening at the lower end of the pressing sleeve gradually increases from top to bottom.

Further, the method further comprises the following steps: and the height adjusting module is connected with the cam disc and can adjust the distance between the cam disc and the first rotating disc.

Further, the height adjustment module includes: the device comprises a first driving motor, a plurality of supporting components and a transmission mechanism;

the output end of the first driving motor is connected with the input end of the transmission mechanism;

The output end of the transmission mechanism is connected with the cam disc and can drive the cam disc to move up and down;

The plurality of support components are respectively connected with the cam disc, can fix the cam disc, and the height of the support components is adjustable.

Further, the support mechanism includes: the support seat is provided with a containing groove, and the containing groove is enlarged from bottom to top.

Further, the support mechanism further comprises: an anti-slip disc and a second drive motor;

the anti-slip disc is movably arranged in the supporting seat;

the output end of the second driving motor is connected with the anti-slip disc and can drive the anti-slip disc to rotate.

The utility model has the technical effects that:

the disc-shaped conveying device can continuously convey the bottle bodies to the laser marking machine for marking, so that the production efficiency is improved, and the production requirement is met;

The anti-slip disc and the second driving mechanism can drive the bottle body to rotate, and the anti-slip disc and the second driving mechanism are matched with a laser marking machine for marking, so that a printed mark is almost free from deformation and clearer, and the standard reaching effect of the laser marking machine is greatly improved;

The structure is compact, and the cost is saved;

Environmental protection and no pollution.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.

Drawings

FIG. 1 is a schematic diagram of an assembly in a laser compliance system according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 in the direction A;

FIG. 3 is a schematic diagram of the top view of FIG. 1;

FIG. 4 is a D-D sectional view of FIG. 3;

FIG. 5 is an enlarged view of FIG. 4 in the direction A;

FIG. 6 is a schematic view of an elastic lifting mechanism mounted on a first rotating disk according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of FIG. 6 in the direction A;

FIG. 8 is a front view of FIG. 6;

FIG. 9 is a schematic view of a partial structure of a feeding mechanism according to an embodiment of the present utility model;

FIG. 10 is an enlarged view of FIG. 9 in the direction A;

Fig. 11 is an expanded line schematic view of the rollers at the distal and proximal ends of the cam-type raceway in accordance with an embodiment of the utility model.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, which further illustrate the present utility model.

Firstly, a disc-shaped conveying device for bottles according to an embodiment of the present utility model will be described with reference to fig. 1 to 11, and is used in the fields of food and beverage, daily chemicals, industrial oil, edible oil, flavoring agent, and wine, and has a wide application range.

As shown in fig. 1 to 11, a disc-shaped conveying device 5 for a bottle body according to an embodiment of the present utility model includes: a first drive shaft 51, a cam plate 52, a plurality of rollers 53, a plurality of elastic elevating mechanisms 54, a plurality of supporting mechanisms 55, a first rotating plate 56, a second rotating plate 57, and a first drive mechanism 58;

the first driving shaft 51 is connected with the output end of the first driving mechanism 58, and the first driving mechanism 58 can drive the first driving shaft 51 to rotate;

The cam disc 52 is sleeved on the first driving shaft 51, and a bearing is arranged between the cam disc 52 and the first driving shaft 51, so that the cam disc 52 does not rotate along with the first driving shaft 51, and the lower end of the cam disc 52 is along a cam track 521 (refer to a cam track structure in patent document with publication number CN 219426096U);

The rollers 53 are respectively in one-to-one correspondence with the elastic lifting mechanisms 54, are connected with one side of the corresponding elastic lifting mechanism 54, are distributed along the circumference of the cam disc 52, and can move along the cam type roller path 521, so that the corresponding elastic lifting mechanism 54 can reciprocate up and down;

The elastic lifting mechanisms 54 are connected with the first rotating disk 56 and distributed along the circumference of the first rotating disk 56; a plurality of elastic lifting mechanisms 54 can do circular motion along with the first rotating disk 56;

The plurality of supporting mechanisms 55 are distributed along the circumference of the second rotating disc 57, are respectively in one-to-one correspondence with the plurality of elastic lifting mechanisms 54, and are matched with the corresponding elastic lifting mechanisms 54 to position the bottle body 2, so that the bottle body 2 does not deviate in the rotating process;

The first rotating disk 56 and the second rotating disk 57 are arranged in a stacked manner, are sleeved on the first driving shaft 51, and can rotate along with the first driving shaft 51.

Further, as shown in fig. 6 to 8, in the present embodiment, the elastic lifting mechanism 54 includes: a lifting assembly 541, a guide assembly 542, and a first elastic assembly 543;

The lifting assemblies 541 are slidably connected to the guide assemblies 542, and are reciprocally movable along the guide assemblies 542, and are connected to the corresponding rollers 53, the rollers 53 being disposed on the lifting assemblies 541, such that the rollers 53 move along the cam tracks 521 on the cam plate 52 (i.e., move up and down while moving in a circular motion), thereby moving the lifting assemblies 541 along the guide assemblies 542;

A guide assembly 542 is connected to the first rotary disk 56, and preferably, the guide assembly 542 is a pair of guide rods, and the lifting assembly 541 is slidable along the axial direction of the guide rods;

One end of the first elastic component 543 is connected with the lifting component 541, the other end of the first elastic component 543 is fixedly connected with the guiding component 542 through a clamp spring, when the lifting component 541 is pressed to the bottle body 2, the lifting component 541 is pushed to move upwards through the elastic force of the spring, so that the corresponding roller 53 is tightly attached to the cam type roller path 521 on the cam disc 52, and meanwhile, a buffering effect is achieved. Preferably, the first elastic member 543 is a pair of springs.

Further, as shown in fig. 7, in this embodiment, a limiting member is further provided at the upper ends of the pair of guide rods to prevent the lifting assembly 541 from being separated from the guide rods during the sliding process.

Further, as shown in fig. 6 to 8, in the present embodiment, the lifting assembly 541 includes: a lifter 5411, a lifter 5412, and a pressing sleeve 5413;

The lifting frame 5411 is movably connected with the guide component 542;

One end of the lifting rod 5412 is connected with the lifting frame 5411, the other end is movably connected with the pressing sleeve 5413, the pressing sleeve 5413 can axially rotate around the pressing sleeve 5413, and the pressing sleeve 5413 can be in contact with a bottle cap above the bottle body 2 to press the bottle body 2.

Further, in this embodiment, the lower end of the pressing sleeve 5413 is provided with an opening, and the opening is gradually increased from top to bottom, so as to be convenient for adapting to the bottle bodies 2 with different sizes, and to be convenient for pressing the bottle bodies 2.

Further, as shown in fig. 1, in this embodiment, the method further includes: the height adjusting module 8, the height adjusting module 8 is connected with the cam plate 52, and the distance between the cam plate 52 and the first rotary plate 56 can be adjusted so as to adapt to bottle bodies 2 with different heights.

Further, as shown in fig. 1, in the present embodiment, the height adjustment module 8 includes: a first driving motor 81, a plurality of supporting components 82 and a transmission mechanism 83;

the output end of the first driving motor 81 is connected with the input end of the transmission mechanism 83;

The output end of the transmission mechanism 83 is connected with the cam disc 52 and can drive the cam disc 52 to move up and down, so as to adjust the distance between the cam disc 52 and the first rotary disc 56; preferably, the transmission mechanism 83 employs a ball screw mechanism; one end of a screw rod of the ball screw mechanism is movably connected with the first driving shaft 51 through a bearing and does not rotate along with the first driving shaft 51; the nut of the ball screw mechanism is fixedly connected with the cam disc 52 and can drive the cam disc 52 to move;

The plurality of support components 82 are respectively connected with the cam plate 52, the cam plate 52 can be fixed, and the height of the support components 82 can be adjusted; the support assembly 82 is fixedly connected by two positioning members through screws. When the height of the cam plate 52 is adjusted, the screws between the two positioning pieces are loosened, then the first driving motor 81 drives the transmission mechanism 83 to drive the cam plate 52 to move up and down, and the two positioning pieces are fixed after being adjusted to the proper positions.

Further, as shown in fig. 9 to 10, in the present embodiment, the supporting mechanism 55 includes: the support seat 551 is provided with a holding groove to prevent the lower part of the bottle body 2 from moving horizontally.

Further, as shown in fig. 10, in the present embodiment, the supporting mechanism 55 further includes: a non-slip disk 552 and a second drive motor 553;

The anti-slip disc 552 is movably arranged in the supporting seat 551, and a plurality of anti-slip protrusions are arranged on the anti-slip disc 552 to prevent the bottle body 2 from sliding;

The output end of the second driving motor 553 is connected with the anti-slip disc 552 and can drive the anti-slip disc 552 to rotate, so as to be convenient for marking by matching with the laser marking machine 3.

Principle of operation (specific principle of operation is illustrated by the use of the disc-shaped conveying device 5 of the bottle body 2 of the present utility model in conjunction with a laser marking system): the conveyor 1 conveys the bottle 2 to the feeding mechanism 4, the feeding mechanism 4 conveys the bottle 2 to the disc-shaped conveying device 5 of the bottle 2, the disc-shaped conveying device 5 of the bottle 2 drives the bottle 2 to move to a plurality of laser marking machines 3 to mark the bottle 2, and the bottle 2 is conveyed back to the conveyor 1 through the discharging mechanism 6 after marking. Wherein, the feeding mechanism 4 conveys the bottle body 2 from the conveyor 1 to the supporting seat 551 of the disc-shaped conveying device 5, and meanwhile, the roller 53 moves from the short-range end to the long-range end of the cam-shaped roller path 521, that is, the roller 53 moves downwards while moving circularly, and drives the lifting component 541 to move downwards, so that the pressing sleeve 5413 presses the bottle body 2; the bottle body 2 moves to the first laser marking machine 3 along with the first rotary disk 56 and the second rotary disk 57 to perform local marking, and then moves to the subsequent laser marking machines 3 to perform marking at corresponding positions; according to the requirement, the second driving motor 553 can drive the anti-slip disc 552 to rotate, so as to change the marking position of the bottle body 2; after marking, the disc-shaped conveying device 5 conveys the bottle body 2 to the discharging mechanism 6, at this time, the roller 53 moves from the long-distance end to the short-distance end of the cam-shaped roller path 521, that is, the roller 53 moves upwards while moving circularly, and drives the lifting assembly 541 to move upwards, so that the pressing sleeve 5413 is separated from the bottle body 2, and the bottle body 2 is conveyed back to the conveyor 1 through the discharging mechanism 6.

In the above, the disc-shaped conveying device 5 of the bottle body 2 according to the embodiment of the utility model is described with reference to fig. 1 to 11, and can continuously convey the bottle body 2 to the laser marking machine 3 for marking, thereby improving the production efficiency and meeting the production requirements; the anti-slip disc 552 and the second driving mechanism can drive the bottle body 2 to rotate, and the anti-slip disc is matched with the laser marking machine 3 for marking, so that the printed mark is almost free from deformation and clearer, and the standard reaching effect of the laser marking machine 3 is greatly improved; the structure is compact, and the cost is saved; environmental protection and no pollution.

It should be noted that in this specification 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. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims

1. A tray-shaped conveyor for bottles, comprising: the device comprises a first driving mechanism, a first driving shaft, a cam disc, a plurality of rollers, a plurality of elastic lifting mechanisms, a plurality of supporting mechanisms, a first rotating disc and a second rotating disc;

the plurality of supporting mechanisms are distributed along the circumference of the second rotating disk, respectively correspond to the plurality of elastic lifting mechanisms one by one, and are matched with the corresponding elastic lifting mechanisms to position the bottle body;

2. A disc conveyor for bottles as claimed in claim 1 wherein said elastic lifting mechanism comprises: the lifting assembly, the guiding assembly and the first elastic assembly;

3. A pan conveyor for bottles as claimed in claim 2 wherein said lifting assembly comprises: the lifting device comprises a lifting frame, a lifting rod and a pressing sleeve;

the lifting frame is movably connected with the guide assembly;

The guide assembly is connected with the first rotating disc;

4. A disc conveyor for bottles as claimed in claim 3 wherein the lower end opening of the jacket is progressively enlarged from top to bottom.

5. The disc conveyor for vials of claim 1, further comprising: and the height adjusting module is connected with the cam disc and can adjust the distance between the cam disc and the first rotating disc.

6. The tray conveyor for bottles as claimed in claim 5 wherein said height adjustment module comprises: the device comprises a first driving motor, a plurality of supporting components and a transmission mechanism;

7. The disc conveyor of bottles according to any one of claims 1 to 6 wherein said support means comprises: the support seat, be provided with on the support seat and hold the groove, hold the groove from bottom to top opening grow.

8. The disc conveyor of vials of claim 7, wherein the support mechanism further comprises: an anti-slip disc and a second drive motor;

The anti-slip disc is movably arranged in the supporting seat;