Cosmetic plastic bottle assembling production line

Abstract

The invention relates to the field of packaging bottle processing equipment, in particular to a cosmetic plastic bottle assembling production line. According to the technical scheme, the production line comprises a plurality of injection molding devices, a conveying device, an appearance detecting device and a burr removing device, the conveying device comprises a plurality of accessory conveying chains, and each accessory conveying chain is used for conveying one cosmetic plastic bottle accessory; and each accessory conveying chain comprises a circulating conveying chain and an accessory clamping part arranged on the circulating conveying chain. The cosmetic plastic bottle accessory conveying device has the beneficial effects that different accessories of cosmetic plastic bottles are conveyed in a classified mode through the conveying device with the multiple sets of accessory conveying chains, the sawtooth-shaped accessory clamping parts are arranged on the accessory conveying chains, the accessories of different types can be clamped and fixed universally, the accessory clamping parts do not need to be designed according to the accessory types, and the cost is reduced. Assembly line conveying and machining of a plurality of different accessories of the cosmetic bottles are effectively achieved, and the machining efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of packaging bottle processing equipment, and in particular to an assembly production line for cosmetic plastic bottles. Background Art

[0002] As a packaging device for cosmetics, cosmetic bottles need to provide good sealing and protection for cosmetics. In order to achieve good sealing and protection, cosmetic plastic bottles need to be assembled from multiple plastic parts. The current conventional method is to use injection molding machines to perform injection molding of multiple parts separately, collect the injection-molded parts, perform appearance inspection and burr removal treatments separately, and finally summarize them for manual assembly. This not only requires a larger processing space, but also consumes more time, affecting the processing efficiency of cosmetic plastic bottles. However, if conventional production lines are used for processing, there is a problem that accessories of different shapes cannot be classified and transmitted at the same time. Summary of the invention

[0003] The purpose of the present invention is to provide a cosmetic plastic bottle assembly production line, specifically to provide a cosmetic plastic bottle assembly production line that can effectively classify multiple different accessories of cosmetic plastic bottles and simultaneously transmit them on the same transmission device to achieve fast and efficient processing.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a cosmetic plastic bottle assembly production line, comprising a plurality of injection molding devices, a conveying device, an appearance inspection device and a burr removal device, wherein the plurality of injection molding devices are arranged on both sides of the conveying device, the appearance inspection device and the burr removal device are arranged above the conveying device and are arranged in sequence in the downstream direction of the plurality of injection molding devices, each injection molding device is provided with a clamping manipulator for clamping the cosmetic bottle accessories molded by the injection molding device and placing them on the conveying device; the conveying device comprises a plurality of groups of accessory conveying chains, each group of accessory conveying chains conveys a type of cosmetic bottle accessories respectively; the accessory conveying chains comprise a circulating conveying chain and an accessory clamping component arranged on the circulating conveying chain.

[0005] Specifically, the accessory clamping component is composed of a plurality of continuously arranged serrated clamping parts, and each serrated clamping part is fixedly installed above the circulating conveying chain.

[0006] Specifically, the serrated clamping parts are fixedly mounted above the circulating conveying chain through a mounting seat, the mounting seat is fixedly connected to both sides of a chain link of the circulating conveying chain, and the top of the mounting seat is fixedly connected to the serrated clamping parts.

[0007] Specifically, each group of accessory conveying chains is driven and connected by an independent conveying chain driving mechanism; each group of accessory conveying chains includes a first chain plate and a second chain plate arranged at both ends of the conveying device, the first chain plates of several groups of accessory conveying chains are connected to the conveying device through a first rotating shaft, and the second chain plates of several groups of accessory conveying chains are connected to the conveying device through a second rotating shaft, the first chain plate and the second chain plate can both rotate freely around the first rotating shaft and the second rotating shaft, and the conveying chain driving mechanism of each group of accessory conveying chains is driven and connected to the first chain plate or the second chain plate through a transmission chain or a transmission belt.

[0008] Specifically, limit baffles are arranged on both sides of each set of accessory conveying chains, and the limit baffles are connected to the conveying device.

[0009] Specifically, both ends of the conveying device are provided with limit baffle mounting frames, and the limit baffle can be adjustably mounted on the limit baffle mounting frames.

[0010] Specifically, a plurality of accessory collecting devices corresponding one-to-one to a plurality of sets of accessory conveying chains are arranged at the end of the conveying device.

[0011] Specifically, an accessory guide device is provided between the plurality of groups of accessory collecting devices and the end of the conveying device.

[0012] The beneficial effects of the present invention are as follows: by adopting a conveying device with multiple groups of accessory conveying chains, different accessories of cosmetic bottles are classified and conveyed, and a serrated accessory clamping component is provided on the accessory conveying chain, different types of accessories can be universally clamped and fixed, and there is no need to design the accessory clamping component according to the type of accessory. At the same time, each group of accessory conveying chains is independently controlled, and the transmission speed of the accessory conveying chain can be adjusted according to the size of different accessories, thereby effectively realizing the assembly line conveying and processing of multiple different accessories of cosmetic bottles, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 This is a schematic diagram of the overall top view of the cosmetic plastic bottle assembly production line in the embodiment; Attached Figure 2 It is a partial side view of the accessory conveying chain in the embodiment; Attached Figure 3 It is a driving connection structure diagram of the accessory conveying chain in the embodiment. DETAILED DESCRIPTION

[0014] Example 1, reference Figure 1-3A cosmetic plastic bottle assembly production line includes a plurality of injection molding devices 1, a conveying device 2, an appearance inspection device 3 and a burr removal device 4, wherein the plurality of injection molding devices 1 are arranged on both sides of the conveying device 2, the appearance inspection device 3 and the burr removal device 4 are arranged above the conveying device 2 and are arranged in sequence in the downward direction of the plurality of injection molding devices 1, each injection molding device 1 is provided with a clamping manipulator for clamping the cosmetic plastic bottle accessories molded by the injection molding device 1 and placing them on the conveying device 2; the conveying device 2 includes a plurality of groups of accessory conveying chains 5, each group of accessory conveying chains 5 conveys a type of cosmetic bottle accessory; the accessory conveying chains 5 include a circulating conveying chain 51 and an accessory clamping component 52 arranged on the circulating conveying chain 51.

[0015] In this embodiment, the injection molding device 1 is arranged on both sides of the conveying device 2, and each injection molding device 1 is provided with a corresponding clamping manipulator to clamp the accessories molded by the injection molding device 1 and place them on the corresponding accessory conveying chain 5. The accessory clamping component 52 provided on the accessory conveying chain 5 clamps and fixes the accessories, and conveys the accessories to the appearance inspection device 3 and the burr removal device 4 in the downstream direction for appearance inspection and burr removal, and finally transmits them to the end for manual assembly, so as to realize the classified transmission of multiple accessories. Among them, the accessory clamping components 52 of multiple groups of accessory conveying chains 5 are composed of multiple continuously arranged serrated clamping parts 521, and each serrated clamping part 521 is fixedly installed above the circulating conveying chain 51; the serrated clamping parts 521 can realize the fixed clamping of different types of accessories, which is convenient for the fixed clamping of accessories of different types or models, so that there is no need to frequently replace the accessory clamping components 52 on the accessory conveying chain 5 for different accessories. Specifically, the serrated clamping portion 521 is fixedly mounted above the circulating conveying chain 51 via a mounting seat 522 . The mounting seat 522 is fixedly connected to both sides of a chain link of the circulating conveying chain 51 . The top of the mounting seat 522 is fixedly connected to the serrated clamping portion 521 .

[0016] In addition, due to the different sizes of accessories, the lengths they occupy on the accessory clamping part 52 of the accessory conveying chain 5 are also different. In order to enable the accessory conveying chain 5 to control the conveying speed of the accessories conveyed accordingly, each group of accessory conveying chains 5 is driven and connected by an independent conveying chain driving mechanism 6; each group of accessory conveying chains 5 includes a first chain plate 53 and a second chain plate 54 arranged at both ends of the conveying device 2, and the first chain plates 53 of several groups of accessory conveying chains 5 are connected to the conveying device 2 through a first rotating shaft 55, and the second chain plates 54 of several groups of accessory conveying chains 5 are connected to the conveying device 2 through a second rotating shaft 56. The first chain plates 53 and the second chain plates 54 can both rotate freely around the first rotating shaft 55 and the second rotating shaft 56. The conveying chain driving mechanism 6 of each group of accessory conveying chains 5 is driven and connected to the first chain plate 53 or the second chain plate 54 through a transmission chain or a transmission belt. In the accompanying drawings, the conveying chain driving mechanism 6 is driven and connected to the first chain plate through a transmission belt, the first chain plate 53 is actively rotated, and the second chain plate 54 is passively rotated.

[0017] Furthermore, in order to prevent the accessories stuck on the accessory conveying chain 5 from falling off, limit baffles 7 are provided on both sides of each group of accessory conveying chains 5, and the limit baffles 7 are connected to the conveying device 2; the limit baffles 7 can be used to limit the accessories on the accessory conveying chain 5. Among them, limit baffle mounting frames 21 are provided at both ends of the conveying device 2, and the limit baffles 7 can be adjustably installed on the limit baffle mounting frames 21. The limit baffle 7 can adjust the position according to the size of different accessories, so that the limit baffle 7 can play a good limiting role on the accessories. Among them, the limit baffle 7 can be adjustably installed on the limit baffle mounting frame 21 through a connecting shaft, and the limit baffle can be fixed on the connecting shaft by setting an adjusting bolt, and when the limit baffle 7 needs to be adjusted, the position of the limit baffle 7 is adjusted by screwing the adjusting bolt.

[0018] Different cosmetic bottles have different assembly methods. In order to facilitate workers to assemble multiple accessories into finished products, the accessories need to be collected first and then assembled. Therefore, a number of accessory collecting devices 8 corresponding to a number of groups of accessory conveying chains 5 are provided at the end of the conveying device 2; specifically, an accessory guiding device 9 is provided between the several groups of accessory collecting devices 8 and the end of the conveying device 2. After the accessories are transmitted to the end by the accessory conveying chain 5, they will fall from the accessory conveying chain 5. The accessory guiding device 9 can guide the fallen accessories to the corresponding accessory collecting device 8.

[0019] Of course, the above are only preferred embodiments of the present invention, and are not intended to limit the scope of use of the present invention. Therefore, any equivalent changes made to the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cosmetic plastic bottle assembly production line, characterized by: It includes a plurality of injection molding devices, a conveying device, an appearance inspection device and a burr removal device. The plurality of injection molding devices are arranged on both sides of the conveying device. The appearance inspection device and the burr removal device are also arranged above the conveying device and are arranged in sequence in the downward direction of the plurality of injection molding devices. Each injection molding device is provided with a clamping robot for clamping the cosmetic plastic bottle accessories molded by the injection molding device and placing them on the conveying device; the conveying device includes a plurality of groups of accessory conveying chains, each group of accessory conveying chains conveys one type of cosmetic plastic bottle accessories respectively; the accessory conveying chains include a circulating conveying chain and an accessory clamping component arranged on the circulating conveying chain.

2. A cosmetic plastic bottle assembly production line according to claim 1, characterized in that: The accessory clamping component is composed of a plurality of continuously arranged serrated clamping parts, and each serrated clamping part is fixedly installed above the circulating conveying chain.

3. A cosmetic plastic bottle assembly production line according to claim 2, characterized in that: The serrated clamping parts are fixedly mounted above the circulating conveying chain through a mounting seat, the mounting seat is fixedly connected to both sides of a chain link of the circulating conveying chain, and the top of the mounting seat is fixedly connected to the serrated clamping part.

4. A cosmetic plastic bottle assembly production line according to claim 1, characterized in that: Each group of accessory conveying chains is driven and connected by an independent conveying chain driving mechanism; each group of accessory conveying chains includes a first chain plate and a second chain plate arranged at both ends of the conveying device, the first chain plates of several groups of accessory conveying chains are connected to the conveying device through a first rotating shaft, and the second chain plates of several groups of accessory conveying chains are connected to the conveying device through a second rotating shaft, the first chain plate and the second chain plate can rotate freely around the first rotating shaft and the second rotating shaft, and the conveying chain driving mechanism of each group of accessory conveying chains is driven and connected to the first chain plate or the second chain plate through a transmission chain or a transmission belt.

5. The cosmetic plastic bottle assembly production line according to claim 1, characterized in that: Limit baffles are arranged on both sides of each set of accessory conveying chains, and the limit baffles are connected to the conveying device.

6. A cosmetic plastic bottle assembly production line according to claim 5, characterized in that: Both ends of the conveying device are provided with limit baffle mounting frames, and the limit baffle can be adjustably mounted on the limit baffle mounting frames.

7. The cosmetic plastic bottle assembly production line according to claim 1, characterized in that: A plurality of accessory collecting devices corresponding one to one with a plurality of sets of accessory conveying chains are arranged at the end of the conveying device.

8. The cosmetic plastic bottle assembly production line according to claim 7, characterized in that: An accessory guiding device is arranged between the plurality of accessory collecting devices and the end of the conveying device.

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