CN113199738A

CN113199738A - Full-automatic production equipment for bottle blowing by two-step method

Info

Publication number: CN113199738A
Application number: CN202110386986.0A
Authority: CN
Inventors: 管建军
Original assignee: Shanghai Shangrong Packaging Technology Co ltd
Current assignee: Shanghai Shangrong Packaging Technology Co ltd; Shanghai SR Packaging Tech Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-08-03

Abstract

The invention discloses full-automatic production equipment for bottle blowing by a two-step method, which comprises an automatic bottle blank feeding mechanism, a bottle blowing forming machine, a first conveying belt, a visual detection mechanism, a second conveying belt and an automatic packaging mechanism. The visual detection mechanism has the advantages of quick action, direct and clear interface and convenient operation. The automatic packaging mechanism fully utilizes the running track of the six-axis robot, combines multi-point positioning service and is convenient to use. The automatic bottle blank feeding mechanism, the visual detection mechanism and the automatic packaging mechanism are matched with the bottle blowing forming machine to complete work, so that the production efficiency is improved, the feeding accuracy is improved, the detection judgment standard after bottle forming is stably improved, the risk of neglected loading and multiple loading in packaging and transportation is reduced, meanwhile, the use of personnel at the production site is reduced, and the labor cost is reduced.

Description

Full-automatic production equipment for bottle blowing by two-step method

Technical Field

The invention relates to the field of machinery, in particular to a blow molding container manufacturing technology, and specifically relates to a two-step method bottle blowing full-automatic production device.

Background

The two-step bottle blowing equipment is composed of a main machine and a rotary infrared oven, wherein a bottle blank is heated in the rotary infrared oven and is subjected to high-pressure air blowing molding in a mold in the main machine, and the two-step bottle blowing equipment is a very mature bottle production process. However, most of the conventional production processes adopt the workflow of manually feeding bottle blanks, manually visually detecting appearances, and manually packaging and sealing. The manual feeding easily causes delay, disconnection, material leakage and shift change shutdown, the manual inspection bottle body appearance has the problems of unstable result and incapability of guaranteeing the personal safety of workers, the manual inspection judgment easily causes the problems of two aspects of modular edges, and the manual package placement easily causes the problems of disorder, neglected loading, multiple loading, package deflection and the like.

Disclosure of Invention

The invention aims to provide full-automatic production equipment for bottle blowing by a two-step method, which aims to solve the technical problems of time delay, disconnection, material leakage, shift change shutdown, unstable result of manual detection of appearance, disorder, neglected loading, multi-loading and packaging deflection of manual packaging and packaging in the bottle production process in the prior art.

The invention relates to full-automatic production equipment for bottle blowing by a two-step method, which comprises an automatic bottle blank feeding mechanism, a bottle blowing forming machine, a first conveying belt, a visual detection mechanism, a second conveying belt and an automatic packaging mechanism,

the automatic bottle blank feeding mechanism comprises a rack, a bottle blank bin and an idle-load tray bin are arranged in the rack, a collet and a lifting module are arranged in the bottle blank bin, the collet is connected with the lifting module, a first robot is arranged in the rack and arranged above the collet, an mechanical arm of the first robot is connected with a first suction device, a second photoelectric sensor is arranged at the top of the idle-load tray bin, the bottle blowing forming machine is arranged at one side of the automatic bottle blank feeding mechanism, one end of a first conveying belt is arranged at a discharge port of the bottle blowing forming machine,

the visual detection mechanism comprises a base, a rotary table is arranged on the base and connected with a driving device, a first overturning cylinder is arranged on one side of the rotary table, a second overturning cylinder is arranged on the other side of the rotary table, the first overturning cylinder and the second overturning cylinder are both fixed on the base, the first overturning cylinder and the second overturning cylinder are respectively connected with a first pneumatic clamping jaw, the other end of a first conveying belt is arranged at the position of the first overturning cylinder, a visual camera device is arranged on one side of the rotary table and fixed on the base, one end of the second conveying belt is arranged at the position of the second overturning cylinder,

the automatic packaging mechanism comprises a packaging disc automatic separating device, a first power conveying device and a second robot, wherein first air cylinders are arranged on two sides of the other end of a second conveying belt respectively, the first air cylinders on the two sides are arranged in opposite directions, the first air cylinders are respectively connected with a second pneumatic clamping jaw, a third photoelectric sensor is arranged above the second pneumatic clamping jaw, the second power conveying device is arranged below the first power conveying device, a lifting machine is arranged on one side of the first power conveying device, a third power conveying device is arranged on the lifting machine, and a mechanical arm of the second robot is connected with a second suction device.

Furthermore, a second cylinder and a first photoelectric sensor are arranged in the bottle blank bin, and the second cylinder and the first photoelectric sensor are both arranged above the bottom tray.

Further, the second robot is a six-axis robot.

Furthermore, a feeding trolley is arranged on one side of the bottle blank bin.

Furthermore, a sliding rail is arranged on the feeding trolley.

Furthermore, the first suction device and the second suction device respectively comprise a fixing block, a hardware fitting and a sucker, the fixing block is respectively connected to the mechanical arms of the first robot and the second robot, the hardware fitting is respectively connected to the fixing block, and the sucker is respectively connected to the hardware fitting.

Further, the first power transportation device, the second power transportation device and the third power transportation device are all composed of power roller devices.

Furthermore, the visual camera device comprises a camera, a display and a telescopic module, wherein the camera and the lens are fixed on the telescopic module.

Compared with the prior art, the invention has positive and obvious effect. The automatic bottle blank feeding mechanism in the two-step bottle blowing full-automatic production equipment fully utilizes space, and is simple in structure and convenient to use. The visual detection mechanism has the advantages of quick action, direct and clear interface and convenient operation. The automatic packaging mechanism fully utilizes the running track of the six-axis robot, combines multi-point positioning service and is convenient to use. The automatic bottle blank feeding mechanism, the visual detection mechanism and the automatic packaging mechanism are matched with the bottle blowing forming machine to complete work, so that the production efficiency is improved, the feeding accuracy is improved, the detection judgment standard after bottle forming is stably improved, the risk of neglected loading and multiple loading in packaging and transportation is reduced, meanwhile, the use of personnel at the production site is reduced, and the labor cost is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic front view of the present invention.

Fig. 4 is a left side view structural diagram of the present invention.

Fig. 5 is a schematic perspective view of the automatic feeding mechanism of the present invention.

Fig. 6 is a schematic top view of the automatic feeding mechanism of the present invention.

Fig. 7 is a schematic front view of the automatic feeding mechanism of the present invention.

Fig. 8 is a schematic perspective view of the visual inspection mechanism of the present invention.

Fig. 9 is a schematic front view of the visual inspection mechanism of the present invention.

Fig. 10 is a schematic top view of the visual inspection mechanism of the present invention.

Fig. 11 is a front view schematically showing the automatic packing mechanism of the present invention.

FIG. 12 is a schematic top view of the automatic packaging mechanism of the present invention.

Fig. 13 is a schematic perspective view of the automatic packaging tray separating apparatus according to the present invention.

Fig. 14 is a front view schematically showing the structure of the automatic packaging tray separating apparatus according to the present invention.

Fig. 15 is a left side view schematically showing the structure of the automatic packaging tray separating apparatus according to the present invention.

Fig. 16 is a left side view schematically illustrating the first robot according to the present invention.

Detailed Description

The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention.

Example 1

As shown in fig. 1-16, the full-automatic production equipment for bottle blowing by the two-step method of the invention comprises an automatic bottle blank feeding mechanism 1, a bottle blowing forming machine, a first conveying belt 2, a visual detection mechanism 3, a second conveying belt 4 and an automatic packaging mechanism 5,

the automatic bottle blank feeding mechanism 1 comprises a rack 6, a bottle blank bin 7 and an idle-load tray bin 8 are arranged in the rack 6, a base 9 and a lifting module 10 are arranged in the bottle blank bin 7, the base 9 is connected with the lifting module 10, a first robot 11 is arranged in the rack 6, the first robot 11 is arranged above the base 9, a mechanical arm of the first robot 11 is connected with a first suction device, a second photoelectric sensor is arranged at the top of the idle-load tray bin 8, the bottle blowing forming machine is arranged at one side of the automatic bottle blank feeding mechanism 1, one end of a first conveying belt 2 is arranged at a discharge port of the bottle blowing forming machine,

the visual detection mechanism 3 comprises a base 13, a rotary table 14 is arranged on the base 13, the rotary table 14 is connected with a driving device, one side of the rotary table 14 is provided with a first overturning cylinder 15, the other side of the rotary table 14 is provided with a second overturning cylinder 16, the first overturning cylinder 15 and the second overturning cylinder 16 are both fixed on the base 13, the first overturning cylinder 15 and the second overturning cylinder 16 are respectively connected with a first pneumatic clamping jaw, the other end of a first conveyer belt 2 is arranged at the position of the first overturning cylinder 15, one side of the rotary table 14 is provided with a visual camera device 17, the visual camera device 17 is fixed on the base 13, one end of a second conveyer belt 4 is arranged at the position of the second overturning cylinder 16,

the automatic packaging mechanism 5 comprises a packaging disc automatic separation device 18, a first power transportation device 19 and a second robot 23, wherein first air cylinders 20 are respectively arranged on two sides of the other end of the second conveying belt 4, the first air cylinders 20 on the two sides are oppositely arranged, the first air cylinders 20 are respectively connected with second pneumatic clamping jaws, a third photoelectric sensor is arranged above the second pneumatic clamping jaws, a second power transportation device 21 is arranged below the first power transportation device 19, a lifting machine 22 is arranged on one side of the first power transportation device 19, a third power transportation device is arranged on the lifting machine 22, and a mechanical arm of the second robot 23 is connected with a second suction device.

Further, a second cylinder 12 and a first photoelectric sensor are arranged in the bottle blank bin 7, and the second cylinder 12 and the first photoelectric sensor are both arranged above the tray 9.

Further, the second robot 23 is a six-axis robot.

Further, a feeding trolley 26 is arranged on one side of the bottle blank storage bin 7.

Further, a slide rail is arranged on the feeding trolley 26.

Further, the first suction device and the second suction device respectively comprise a fixing block 27, a hardware fitting 28 and a suction cup 29, the fixing block 27 is respectively connected to the mechanical arms of the first robot 11 and the second robot 23, the hardware fitting 28 is respectively connected to the fixing block 27, and the suction cup 29 is respectively connected to the hardware fitting 28.

Further, the first power transportation device 19, the second power transportation device 21 and the third power transportation device are all composed of power roller devices.

Further, the vision camera device 17 includes a camera, a display and a telescopic module, and the camera and the lens are fixed on the telescopic module. The telescopic module can adjust the distance between the camera, the light source and the bottle body 32, so as to facilitate the optical imaging of the camera system.

Specifically, the bottle blowing forming machine, the lifting module 10, the first robot 11, the suction device, the photoelectric sensor, the conveyor belt, the turntable 14, the driving device, the turnover cylinder, the pneumatic clamping jaw, the visual camera device 17, the automatic packaging tray separating device 18, the power transporting device, the second robot 23, the cylinder, the lifter 22, the six-axis robot, the power roller device, the telescopic module, and the like in this embodiment all adopt known schemes in the prior art, and those skilled in the art know all the same, and are not described herein again.

The working process of the embodiment:

1. the tray 31 and the preforms 30 are stacked on the base 9. The tray 31 and the bottle preforms 30 can be stacked on the feeding trolley 26, the trolley is pushed to one side of the bottle preform storage bin 7, and then the tray 31 and the bottle preforms 30 are pushed to the bottom support 9 through the sliding rails.

2. The preform 30 is transported to a preform holder in a blow molding machine. Lifting module 10 drives collet 9 and rises, and bottle base 30, tray 31 that will be fully loaded promote to certain height, and first robot 11 absorbs bottle base 30 through suction means and puts into bottle blowing forming machine's base seat on, and bottle blowing forming machine carries out bottle blowing processing to bottle base 30 to absorb tray 31 and put into no-load tray feed bin 8, when tray 31 stack to the top, the second photoelectric sensor senses and sends out the warning, and the notice manual work is taked it away.

Because bottle base 30 easily with tray 31 adhesion together, when first photoelectric sensor detected that tray 31 promoted to certain height, the piston rod of cylinder stretched out, kept off at tray 31 edge upside, like this when first robot 11 absorbs bottle base 30, made bottle base 30 easily separate with tray 31.

3. The visual inspection mechanism 3 performs surface flaw detection on the bottle body 32. The bottle 32 that the processing was accomplished is through the transmission of first conveyer belt 2, and first upset cylinder 15 drives the upset of first pneumatic clamping jaw and presss from both sides bottle 32, puts bottle 32 upset again on 14 framves of carousel, and 14 framves of carousel rotate, and vision camera device 17 shoots bottle 32 and carries out the flaw and detect, then will detect qualified bottle 32 through second upset cylinder 16 and the pneumatic clamping jaw of second and send to second conveyer belt 4 on.

4. The automatic packing mechanism 5 packs the bottle bodies 32. An empty turnover box 24 is provided by a first power transportation device 19, the empty turnover box 24 enters a lifting machine 22 by virtue of the first power transportation device 19 and a third power transportation device, the lifting machine 22 descends to one side of a second power transportation device 21, a packaging plate automatic separation device 18 automatically separates the stacked packaging plates, the detected bottle bodies 32 are conveyed by a second conveying belt 4, when a third photoelectric sensor senses the bottle bodies 32, first air cylinders 20 at two sides push second pneumatic clamping jaws to clamp and tightly hold the bottle bodies 32, a second robot 23 sucks the bottle bodies 32 by utilizing a second suction device and sends the bottle bodies 32 to the packaging plate 33, after one packaging plate 33 is full, the second robot 23 grabs one packaging plate and the bottle bodies 32 on the packaging plate together and puts the packaging plate into the turnover box 24, after the turnover box 24 is accumulated and stacked to be full, the turnover box 24 runs to a taking-out work station by virtue of the third power transportation device and the second power transportation device 21, manually removed, the elevator 22 is raised to one side of the first powered transport device 19, the empty tote 24 is again provided by the first powered transport device 19, the elevator is lowered to one side of the second powered transport device 21, and the container is ready for loading, and one cycle is finished.

The automatic bottle blank feeding mechanism 1 in the two-step bottle blowing full-automatic production equipment fully utilizes space, and has simple structure and convenient use. The visual detection mechanism 3 has the advantages of quick action, direct and clear interface and convenient operation. The automatic packaging mechanism 5 fully utilizes the running track of the six-axis robot, combines multi-point positioning service and is convenient to use. The automatic bottle blank feeding mechanism 1, the visual detection mechanism 3 and the automatic packaging mechanism 5 are matched with the bottle blowing forming machine to complete work, so that the production efficiency is improved, the feeding accuracy is improved, the detection judgment standard after the bottle body 32 is formed is stably improved, the neglected loading and multi-loading risk of packaging and transportation is reduced, meanwhile, the personnel use at the production site is reduced, and the labor cost is reduced.

Claims

1. The full-automatic production equipment for bottle blowing by the two-step method is characterized in that: comprises an automatic bottle blank feeding mechanism (1), a bottle blowing forming machine, a first conveying belt (2), a visual detection mechanism (3), a second conveying belt (4) and an automatic packaging mechanism (5);

the automatic bottle blank feeding mechanism (1) comprises a rack (6), a bottle blank bin (7) and an idle-load tray bin (8) are arranged in the rack (6), a bottom support (9) and a lifting module (10) are arranged in the bottle blank bin (7), the bottom support (9) is connected with the lifting module (10), a first robot (11) is arranged in the rack (6), the first robot (11) is arranged above the bottom support (9), a mechanical arm of the first robot (11) is connected with a first suction device, a second photoelectric sensor is arranged at the top of the idle-load tray bin (8), the bottle blowing forming machine is arranged on one side of the automatic bottle blank feeding mechanism (1), and one end of a first conveying belt (2) is arranged at a discharge port of the bottle blowing forming machine;

the visual detection mechanism (3) comprises a base (13), a rotary table (14) is arranged on the base (13), the rotary table (14) is connected with a driving device, a first overturning cylinder (15) is arranged on one side of the rotary table (14), a second overturning cylinder (16) is arranged on the other side of the rotary table (14), the first overturning cylinder (15) and the second overturning cylinder (16) are both fixed on the base (13), the first overturning cylinder (15) and the second overturning cylinder (16) are respectively connected with a first pneumatic clamping jaw, the other end of the first conveying belt (2) is arranged at the first overturning cylinder (15), a visual camera device (17) is arranged on one side of the rotary table (14), the visual camera device (17) is fixed on the base (13), and one end of the second conveying belt (4) is arranged at the second overturning cylinder (16);

the automatic packaging mechanism (5) comprises a packaging disc automatic separating device (18), a first power conveying device (19) and a second robot (23), wherein first air cylinders (20) are respectively arranged on two sides of the other end of the second conveying belt (4), the first air cylinders (20) on the two sides are oppositely arranged, the first air cylinders (20) are respectively connected with second pneumatic clamping jaws, a third photoelectric sensor is arranged above the second pneumatic clamping jaws, a second power conveying device (21) is arranged below the first power conveying device (19), a lifter (22) is arranged on one side of the first power conveying device (19), a third power conveying device is arranged on the lifter (22), and a mechanical arm of the second robot (23) is connected with a second suction device.

2. The full-automatic production equipment for bottle blowing by the two-step method according to claim 1 is characterized in that: and a second cylinder (12) and a first photoelectric sensor are arranged in the bottle blank storage bin (7), and the second cylinder (12) and the first photoelectric sensor are both arranged above the tray (9).

3. The full-automatic production equipment for bottle blowing by the two-step method according to claim 1 is characterized in that: the second robot (23) is a six-axis robot.

4. The full-automatic production equipment for bottle blowing by the two-step method according to claim 1 is characterized in that: and a feeding trolley (26) is arranged on one side of the bottle blank storage bin (7).

5. The full-automatic production equipment for bottle blowing by the two-step method according to claim 4 is characterized in that: the feeding trolley (26) is provided with a slide rail.

6. The full-automatic production equipment for bottle blowing by the two-step method according to claim 1 is characterized in that: the first suction device and the second suction device respectively comprise fixing blocks (27), fittings (28) and suckers (29), the fixing blocks (27) are respectively connected to mechanical arms of the first robot (11) and the second robot (23), the fittings (28) are respectively connected to the fixing blocks (27), and the suckers (29) are respectively connected to the fittings (28).

7. The full-automatic production equipment for bottle blowing by the two-step method according to claim 1 is characterized in that: the first power transportation device (19), the second power transportation device (21) and the third power transportation device are all composed of power roller devices.

8. The full-automatic production equipment for bottle blowing by the two-step method according to claim 1 is characterized in that: the vision camera device (17) comprises a camera, a display and a telescopic module, wherein the camera and a lens are fixed on the telescopic module.