CN210795703U

CN210795703U - Lubricating oil bottle cap installation production line

Info

Publication number: CN210795703U
Application number: CN201921666116.3U
Authority: CN
Inventors: 徐芹龙; 孙月强; 王洋; 桂先锋; 韦仁智
Original assignee: Jinxuechi Technology Maanshan Co ltd
Current assignee: Jinxuechi Technology Maanshan Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-19
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a lubricating oil bottle lid installation production line belongs to bottle lid installation technical field. The utility model discloses the package sets gradually and covers unit and spiral cover unit on conveying platform, it includes presses down cylinder and lower platform to cover the unit, press down the piston front end of cylinder and be equipped with the drift, this drift can move along the direction of perpendicular to conveying platform upper surface; a circular clamping hole is formed in the lower platform and is located right below the punch; the cap screwing unit comprises a cap screwing control mechanism, a cap screwing head is arranged at the lower end of the cap screwing control mechanism, and the cap screwing head is positioned right above the upper surface of the conveying platform. The utility model discloses a drift of unit of covering will be located the bottle lid in the circular card hole and press to the bottleneck on, send to the spiral cover unit by conveying platform again, screw the bottle lid on the bottleneck through the spiral cover head, whole operation process is simple and convenient, need not artifical the participation, and degree of automation is high.

Description

Lubricating oil bottle cap installation production line

Technical Field

The utility model relates to a bottle lid installation technical field, more specifically say, relate to a lubricating oil bottle lid installation production line.

Background

The bottle cap is used as a main member in the packaging industry, and mainly seals the bottle body to ensure the sealing performance of products in the bottle body. Lubricating oil plays an important role in the mechanical field as a lubricant, and is generally filled in a bottle or a cylinder and then sealed in the production process, so that the subsequent storage, transportation and sale are facilitated. However, most factories generally screw and seal bottle caps manually when installing bottle caps for bottled lubricating oil, and the automation degree is low; some factories adopt the manipulator to screw the bottle cap on the bottle mouth, but need manual work to place the bottle cap on the bottle mouth in the earlier stage of cap screwing, and this process also leads to the problem that the whole process automation degree of bottle cap installation is low.

Through search, the Chinese patent number ZL 201310202071.5, the invention creation name is: a special glass bottle and bottle cap automatic assembly tightening machine comprises a control system, a feeding mechanism, a tightening mechanism, a detection mechanism, a glue cleaning mechanism and a conveying mechanism; the feeding mechanism sends the glass bottle to a screwing station in a correct posture, and the screwing mechanism buckles and screws the glass bottle cap; the transfer manipulator conveys the glass bottle to a detection mechanism for detection, and a glue cleaning mechanism cleans glue; the transfer manipulator conveys the glass bottles cleaned with the glue to a conveying mechanism, and the conveying mechanism conveys the detected glass bottles to a qualified product or an unqualified product collecting position; the control system adopts a PLC controller to realize the functions of position detection monitoring and alarming.

Although the whole process does not need manual participation and the automation degree is higher in the above-mentioned comparison patent, the automatic bottle cap assembling and tightening machine is not suitable for sealing the bottle body filled with lubricating oil.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to overcome the problem of low automation degree of the bottle cap in the installation process in the prior art, and provides a lubricating oil bottle cap installation production line; the utility model discloses a drift of unit of covering will be located the bottle lid in the circular card hole and press to the bottleneck on, send to the spiral cover unit by conveying platform again, screw the bottle lid on the bottleneck through the spiral cover head, whole operation process is simple and convenient, need not artifical the participation, and degree of automation is high.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a lubricating oil bottle cap installation production line, including conveying platform, and set gradually on conveying platform and beat and cover unit and spiral cover unit, beat and cover the unit and include pressing cylinder and lower platform, the piston front end of pressing cylinder is equipped with the drift, and this drift can move along the direction of perpendicular to conveying platform upper surface; a circular clamping hole is formed in the lower platform and is located right below the punch; the cap screwing unit comprises a cap screwing control mechanism, a cap screwing head is arranged at the lower end of the cap screwing control mechanism, and the cap screwing head is positioned right above the upper surface of the conveying platform.

Preferably, the capping unit further comprises a first positioning cylinder and a limiting cylinder, the first positioning cylinder is arranged below the lower platform, and a piston of the first positioning cylinder is connected with a first limiting clamping plate for limiting the bottle mouth.

Preferably, one side of the conveying platform is provided with an infrared sensing probe which is fixedly arranged on the side wall of the conveying platform through a mounting plate.

Preferably, the mounting plate is further provided with a limiting cylinder, and the front end of a piston of the limiting cylinder is provided with a rubber stop lever.

Preferably, the number of the limiting cylinders on the mounting plate is 2.

Preferably, the cap screwing unit further comprises two second positioning cylinders, the two second positioning cylinders are located below the cap screwing control mechanism and are arranged on two sides of the conveying platform, the front end of the piston of each second positioning cylinder is connected with a second limiting clamping plate, and the second limiting clamping plates are used for clamping the bottle mouth.

Preferably, the front ends of the first limiting clamping plate and the second limiting clamping plate are arc-shaped, U-shaped or V-shaped.

Preferably, an infrared sensor is mounted on the side wall of the conveying platform between the cover opening unit and the cover screwing unit.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a lubricating oil bottle lid installation production line is equipped with in proper order on conveying platform and covers unit and spiral cover unit, at first the bottle lid that will be located circular card hole through the drift of covering unit is pressed to the bottleneck on, is delivered to the spiral cover unit with the bottle by conveying platform again, screws the bottle lid on the bottleneck by the spiral cover head, realizes the sealed of bottle, and whole operation process is simple and convenient, need not artifical the participation, and degree of automation is high.

(2) In order to ensure that the punch can accurately press the bottle cap to the bottle opening, one side of the conveying platform is provided with a limiting cylinder, and when the limiting cylinder works, a piston of the limiting cylinder drives a rubber blocking rod to extend out to limit the bottle body, namely, the bottle body is prevented from continuously moving on the conveying platform; in addition, first positioning cylinder work, the first spacing cardboard motion of its piston connection, first spacing cardboard blocks the bottleneck, fixes the bottleneck position, carries on spacingly promptly to the bottleneck, can effectually fix a position at conveying platform through the bottle that above-mentioned operation process will be equipped with lubricating oil, guarantees the accuracy of unit work of uncapping.

(3) The utility model discloses a lubricating oil bottle lid installation production line is equipped with two second location cylinders in spiral cover control mechanism below, and when spiral cover control mechanism during operation, the piston simultaneous movement of two second location cylinders blocks the bottleneck, and the bottle that is about to be equipped with lubricating oil is fixed on conveying platform, and the spiral cover headgear of the spiral cover unit of being convenient for drives the bottle lid rotation on the bottle lid to screw up the bottle lid on the bottleneck, realize sealedly.

(4) The utility model discloses a lubricating oil bottle lid installation production line, its unit of uncapping and spiral cover unit when carrying out corresponding operation to the bottle lid, in order to guarantee the accuracy of operation, design the front end shape of first spacing cardboard and the spacing cardboard of second, increase the area of contact between terminal surface and the bottleneck outer wall before the cardboard to increase frictional force between the two, improved the block effect.

Drawings

Fig. 1 is a schematic structural view of a lubricating oil bottle cap installation production line of the present invention;

fig. 2 is a schematic view of an installation structure of the cover opening unit of the present invention;

fig. 3 is a schematic structural view of the support mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the circular locking hole of the present invention;

fig. 5 is a schematic structural diagram of the middle rotary cover unit of the present invention.

The reference numerals in the schematic drawings illustrate:

100. a conveying platform;

210. mounting a plate; 220. an infrared sensing probe; 230. a limiting cylinder;

300. a capping unit; 310. a first mounting table;

320. a support mechanism; 321. a slide bar; 322. a first mounting block; 323. a second mounting block; 324. a third mounting block; 325. a fourth mounting block; 326. a screw rod; 327. adjusting a hand wheel;

330. an upper platform; 340. a pressing cylinder; 341. a punch; 350. a lower platform; 351. a circular clamping hole; 352. a stopper; 353. a spring; 360. a first positioning cylinder; 361. a first limiting clamping plate;

400. an infrared sensor;

500. a cap screwing unit; 510. a second mounting table; 520. a connecting plate; 530. a cap screwing control mechanism; 531. screwing the capping head; 540. a support; 550. a second positioning cylinder; 551. and a second limit clamping plate.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Example 1

The lubricating oil bottle cap installation production line of the present embodiment, with reference to fig. 1, includes a conveying platform 100, a capping unit 300 and a cap screwing unit 500, wherein the conveying platform 100 is provided with a conveyor belt for conveying the bottle bodies filled with lubricating oil, and the capping unit 300 and the cap screwing unit 500 are sequentially disposed on the conveying platform 100; the conveying platform 100 conveys the bottle bodies filled with the lubricating oil to the capping unit 300, and the capping unit 300 assembles bottle caps on bottle openings; then, the conveying platform 100 transports the bottle to the cap screwing unit 500, and the cap screwing unit 500 screws the bottle cap on the bottle mouth, thereby realizing sealing.

With reference to fig. 1 and 2, the capping unit 300 of the present embodiment includes a pressing cylinder 340 and a lower platform 350, wherein the pressing cylinder 340 is disposed above the conveying platform 100, a punch 341 is disposed at a front end of a piston of the pressing cylinder 340, and the piston of the pressing cylinder 340 is movable in a direction perpendicular to the upper surface of the conveying platform 100, that is, the punch 341 is movable in a direction perpendicular to the upper surface of the conveying platform 100. The lower platform 350 of this embodiment sets up in the below of drift 341, and has seted up circular calorie of hole 351 on lower platform 350, and this circular calorie of hole 351 is used for placing the bottle lid, is convenient for press cylinder 340 work, and the piston drives drift 341 and removes, presses the bottle lid in the circular calorie of hole 351 on the bottleneck.

It should be noted that the circular engaging hole 351 in this embodiment is located directly below the punch 341. In addition, in order to ensure the continuity of the production process, the mechanical claw can be used to grasp and place the bottle cap at the circular clipping hole 351 in the embodiment.

With reference to fig. 1, 2 and 3, in order to adjust the distance between the pressing cylinder 340 and the lower platform 350 from the upper surface of the conveying platform 100, in the present embodiment, a first mounting table 310 is disposed below the conveying platform 100, a supporting mechanism 320 is mounted on the first mounting table 310, the pressing cylinder 340 and the lower platform 350 are mounted on the supporting mechanism 320, and the pressing cylinder 340 and the lower platform 350 are adjusted by the supporting mechanism 320.

As shown in fig. 3, the supporting mechanism 320 of the present embodiment includes a sliding rod 321 and a mounting block mounted on the sliding rod 321, and the number of the mounting blocks is set according to specific requirements. The number of the sliding rods 321 in the embodiment is two; the two sliding rods 321 are provided with a first mounting block 322, a second mounting block 323, a third mounting block 324 and a fourth mounting block 325, and a screw 326 is provided in the supporting mechanism 320, the screw 326 passes through the first mounting block 322, the second mounting block 323 and the third mounting block 324, and the screw 326 is parallel to the sliding rods 321.

It should be noted that the first mounting block 322 in this embodiment is fixedly mounted on the two sliding rods 321, and the second mounting block 323 and the third mounting block 324 can reciprocate on the sliding rods 321, so that the second mounting block 323 and the third mounting block 324 cannot move circumferentially due to the limitation of the two sliding rods 321. When the control screw 326 rotates, the second mounting block 323 and the third mounting block 324 correspond to a screw pair and can only move along the length direction of the screw 326.

Preferably, in order to control the rotation of the screw 326, in this embodiment, an adjusting handwheel 327 is disposed at one end of the screw 326, and the rotation of the screw 326 is controlled by rotating the adjusting handwheel 327.

The pressing cylinder 340 in this embodiment is mounted on the upper stage 330, and the upper stage 330 is fixedly mounted on the second mounting block 323. The lower platform 350 is fixedly mounted to the third mounting block 324. The upper platen 330 and the lower platen 350 in this embodiment are parallel to each other.

It should be noted that in the present embodiment, the distance between the upper platform 330 and the upper surface of the conveying platform 100, that is, the distance between the punch 341 and the upper surface of the conveying platform 100, is adjusted by rotating the control screw 326, so that the corresponding operations on the bottles with different sizes can be implemented.

In order to further ensure that the punch 341 of the capping unit 300 can accurately press the bottle cap to the bottle opening, a mounting plate 210 is installed on one side wall of the conveying platform 100, a limiting cylinder 230 is installed on the mounting plate 210, a piston of the limiting cylinder 230 extends and retracts in the horizontal direction of the upper surface of the conveying platform 100, and the bottle body on the conveying platform 100 is limited by controlling the piston of the limiting cylinder 230 to extend out, i.e., the bottle body is prevented from continuously moving on the conveying platform 100.

Preferably, in this embodiment, the mounting plate 210 is provided with the infrared sensing probe 220 for sensing whether the bottle body is on the conveying platform 100, so as to control the operation of the limiting cylinder 230. In addition, a stop lever is installed at the front end of the piston of the limiting cylinder 230, and the stop lever is made of rubber, so that the bottle body cannot be damaged.

In addition, in the present embodiment, the first positioning cylinder 360 is mounted on the fourth mounting block 325 of the supporting mechanism 320, and a piston of the first positioning cylinder 360 can extend and contract along the horizontal direction of the upper surface of the conveying platform 100, and the extending and contracting moving direction is perpendicular to the length direction of the conveying platform 100. In this embodiment, a first limiting clip 361 is installed on the piston of the first positioning cylinder 360, and the bottle opening is fixed by the first limiting clip 361.

When the infrared sensing probe 220 senses that a bottle body passes through, the limiting cylinder 230 works, that is, the piston thereof extends out to prevent the bottle body from continuously moving forwards on the conveying platform 100; the first positioning cylinder 360 also works, and the piston thereof extends out to drive the first limiting clamping plate 361 to move, so as to clamp the bottle mouth. The cooperation is passed through infrared inductive probe 220, spacing

cylinder

230 and 360 three of first location cylinder jointly to this embodiment, fixes the bottleneck under circular calorie hole 351 to guarantee the accuracy of follow-up unit 300 work of uncapping.

Referring to fig. 1 and 5, the capping unit 500 of the present embodiment includes a second mounting stage 510, a capping control mechanism 530, and a second positioning cylinder 550, wherein the second mounting stage 510 is disposed below the conveying platform 100, a support mechanism 320 is mounted on an upper surface of the second mounting stage 510, and the capping control mechanism 530 is mounted on the support mechanism 320.

The method specifically comprises the following steps: in this embodiment, 2 supporting mechanisms 320 located in the cover rotating unit 500 are provided, the 2 supporting mechanisms 320 are respectively located at two sides of the conveying platform 100, the cover rotating control mechanism 530 of this embodiment is disposed on the lower surface of the connecting plate 520, and two ends of the connecting plate 520 are respectively fixedly connected with the second mounting blocks 323 of the 2 supporting mechanisms 320.

It should be noted that the cap screwing control mechanism 530 of the present embodiment is located right above the upper surface of the conveying platform 100, the lower end of the cap screwing control mechanism 530 is provided with a cylindrical cap screwing head 531, and the cap screwing head 531 has no bottom and is hollow inside, so as to be conveniently sleeved on a bottle cap and facilitate the operation of the cap screwing control mechanism 530; the capping head 531 is located on a connection rod that can be extended and contracted in a direction perpendicular to the upper surface of the transfer platform 100 and rotated about a central axis of the connection rod.

The cap screwing control mechanism 530 of the present embodiment is a cap screwing machine manufactured by Beijing Ruifeng park science and technology development, Inc.

The second positioning cylinders 550 in this embodiment are disposed below the cap screwing control mechanism 530, two second positioning cylinders 550 are disposed, and the two second positioning cylinders 550 are disposed on two side walls of the conveying platform 100. As shown in fig. 5, the second positioning cylinder 550 is disposed on the bracket 540, and is fixedly mounted on the sidewall of the conveying platform 100 by the bracket 540.

The piston front end at second location cylinder 550 is connected with the spacing cardboard 551 of second, when the bottle moved spiral cover unit 500 on conveying platform 100, second location cylinder 550 work, the piston of second location cylinder 550 stretches out to drive the spacing cardboard 551 of second and removes promptly, block the bottleneck through two spacing cardboards 551 of second, be about to the bottle fix on conveying platform 100, the bottleneck this moment is located spiral cover head 531 under, thereby be convenient for follow-up spiral cover head 531 will be located the bottle lid on the bottleneck and screw up, realize the sealed of bottle lid.

In addition, in the embodiment, the infrared sensor 400 is installed on the sidewall of the conveying platform 100 between the capping unit 300 and the cap screwing unit 500, and when the infrared sensor 400 senses that a bottle passes through, the cap screwing unit 500 can be accurately controlled to screw the bottle cap.

Example 2

The lubricating oil bottle cap installation production line of this embodiment is basically the same as embodiment 1, and its differences are: in this embodiment, in order to avoid the occurrence of the phenomenon that the bottle cap falls off from the circular clamping hole 351 when the bottle cap is placed in the circular clamping hole 351, the structural design of the circular clamping hole 351 is as shown in fig. 4, two opposite grooves are formed in the inner wall of the circular clamping hole 351, a stopper 352 is arranged in each groove, and the stopper 352 is connected with the inner wall of each groove through a spring 353. The stopper 352 has a right triangle or right trapezoid cross section, and its inclined surface is inclined downward. When the bottle cap moves to the circular clamping hole 351, the bottle cap is not easy to fall off from the circular clamping hole 351 due to the blocking effect of the inclined plane of the stop block 352; when the punch 341 moves to apply a certain acting force to the bottle cap in the circular clamping hole 351, the inclined plane receives a certain acting force, so that the stop block 352 is retracted towards the inside of the groove, and the bottle cap falls into the bottle mouth from the circular clamping hole 351; meanwhile, the stopper 352 is reset by the spring 353, and the next bottle cap is stopped from falling from the circular clamping hole 351.

In addition, the capping unit 300 and the spiral cover unit 500 of this embodiment are when carrying out corresponding operation to the bottle lid, and in order to guarantee the accuracy of operation, the front end shape of its first spacing cardboard 361 and the spacing cardboard 551 of second is arc, U-shaped or V-arrangement to increase the area of contact between cardboard front end face and the bottleneck outer wall, increase frictional force between the two, improve the effect of blocking, be about to the position of bottle fixed.

Preferably, the front ends of the first limiting clamping plate 361 and the second limiting clamping plate 551 of the embodiment are in a V shape.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A lubricating oil bottle lid installation production line, includes conveying platform (100), its characterized in that: the automatic capping device is characterized by further comprising a capping unit (300) and a cap screwing unit (500) which are sequentially arranged on the conveying platform (100), wherein the capping unit (300) comprises a pressing cylinder (340) and a lower platform (350), a punch (341) is arranged at the front end of a piston of the pressing cylinder (340), and the punch (341) can move in a direction perpendicular to the upper surface of the conveying platform (100); the lower platform (350) is provided with a circular clamping hole (351), and the circular clamping hole (351) is positioned right below the punch (341); the cap screwing unit (500) comprises a cap screwing control mechanism (530), a cap screwing head (531) is arranged at the lower end of the cap screwing control mechanism (530), and the cap screwing head (531) is positioned right above the upper surface of the conveying platform (100).

2. The lubricating oil bottle cap installation production line of claim 1, wherein: the capping unit (300) further comprises a first positioning cylinder (360) and a limiting cylinder (230), the first positioning cylinder (360) is arranged below the lower platform (350), and a piston of the first positioning cylinder (360) is connected with a first limiting clamping plate (361) and used for limiting the bottle mouth.

3. The lubricating oil bottle cap installation production line of claim 2, wherein: one side of the conveying platform (100) is provided with an infrared sensing probe (220), and the infrared sensing probe (220) is fixedly arranged on the side wall of the conveying platform (100) through a mounting plate (210).

4. The lubricating oil bottle cap installation production line of claim 3, wherein: the mounting plate (210) is further provided with a limiting cylinder (230), and the front end of a piston of the limiting cylinder (230) is provided with a rubber stopper rod.

5. The lubricating oil bottle cap installation production line of claim 4, wherein: and 2 limiting air cylinders (230) on the mounting plate (210) are arranged.

6. A lubricating oil bottle cap installation line according to any one of claims 2 to 5, characterized in that: the cap screwing unit (500) further comprises second positioning cylinders (550), the second positioning cylinders (550) are located below the cap screwing control mechanism (530), two second positioning cylinders (550) are arranged, the two second positioning cylinders (550) are oppositely arranged on two sides of the conveying platform (100), the front end of a piston of each second positioning cylinder (550) is connected with a second limiting clamping plate (551), and the second limiting clamping plates (551) are used for clamping a bottle opening.

7. The lubricating oil bottle cap installation production line of claim 6, wherein: the front ends of the first limiting clamping plate (361) and the second limiting clamping plate (551) are arc-shaped, U-shaped or V-shaped.

8. The lubricating oil bottle cap installation production line of claim 6, wherein: an infrared sensor (400) is arranged on the side wall of the conveying platform (100) between the cover opening unit (300) and the cover screwing unit (500).