阅读说明：本技术 回巢装置及回巢方法 (Nest returning device and nest returning method ) 是由 李伟 吴春山 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种回巢装置,包括注射器输送机构、注射器装运区、空巢输送机构和存放区域,注射器输送机构和注射器装运区之间设有第一转送机构,注射器装运区与空巢输送机构之间设有第二转送机构,注射器装运区的外围设有空巢回收口,空巢回收口与存放区域之间设有空巢回收机构。还公开了一种回巢方法,采用回巢装置进行,包括如下步骤：S1：巢板、巢盒输送：巢板、巢盒沿空巢输送机构输送；S2：注射器装运、空巢回收：空巢输送机构上的巢板由第二转送机构转送至注射器装运区,在注射器装运区内进行注射器装运；多余的巢板和巢盒送于空巢回收口,通过空巢回收机构回收至存放区域。本回巢装置及回巢方法省时省力以及能够提高生产效率。(The invention discloses a nest returning device which comprises an injector conveying mechanism, an injector loading and transporting area, an empty nest conveying mechanism and a storage area, wherein a first transfer mechanism is arranged between the injector conveying mechanism and the injector loading and transporting area, a second transfer mechanism is arranged between the injector loading and transporting area and the empty nest conveying mechanism, an empty nest recycling port is arranged on the periphery of the injector loading and transporting area, and an empty nest recycling mechanism is arranged between the empty nest recycling port and the storage area. Also discloses a nest returning method, which is carried out by adopting a nest returning device and comprises the following steps: s1: conveying the nest plate and the nest box: the nest plate and the nest box are conveyed along the empty nest conveying mechanism; s2: carrying out injector loading and empty nest recovery: nest plates on the empty nest conveying mechanism are transferred to an injector loading and transporting area by a second transfer mechanism, and the injector is loaded and transported in the injector loading and transporting area; and the redundant nest plates and the nest boxes are conveyed to the empty nest recovery port and are recovered to the storage area through the empty nest recovery mechanism. The nest returning device and the nest returning method are time-saving and labor-saving and can improve the production efficiency.)

1. A nest returning device, which is characterized in that: including syringe conveying mechanism (7), syringe shipment district (1), empty nest conveying mechanism (2) and storage area (3), be equipped with first transfer mechanism (9) between syringe conveying mechanism (7) and syringe shipment district (1), be equipped with second transfer mechanism (8) between syringe shipment district (1) and empty nest conveying mechanism (2), the periphery of syringe shipment district (1) is equipped with empty nest and retrieves mouth (4), be equipped with empty nest between empty nest and retrieve mouth (4) and storage area (3) and retrieve mechanism (5).

2. The nest return device of claim 1, wherein: the empty nest recovery port (4) comprises a nest plate recovery port (41) and a nest box recovery port (42), the storage area (3) comprises a nest plate storage area (31) and a nest box storage area (32), the empty nest recovery mechanism (5) comprises a nest plate recovery mechanism (51) and a nest box recovery mechanism (52), the nest plate recovery mechanism (51) is arranged between the nest plate recovery port (41) and the nest plate storage area (31), and the nest box recovery mechanism (52) is arranged between the nest box recovery port (42) and the nest box storage area (32).

3. The nest return device of claim 2, wherein: the nest plate recovery port (41) and the nest box recovery port (42) are respectively positioned at two sides of the injector loading and transporting area (1).

4. The nest return device of claim 2, wherein: the nest plate recycling mechanism (51) comprises a first lifting and conveying assembly (511) and a first horizontal conveying assembly (512), the first lifting and conveying assembly (511) is arranged below the nest plate recycling opening (41), and the first horizontal conveying assembly (512) is arranged between the first lifting and conveying assembly (511) and the nest plate storage area (31).

5. The nest return device of claim 2, wherein: the nest box recycling mechanism (52) comprises a second lifting conveying assembly (521) and a second horizontal conveying assembly (522), the second lifting conveying assembly (521) is arranged below the nest box recycling opening (42), and the second horizontal conveying assembly (522) is arranged between the second lifting conveying assembly (521) and the nest box storage area (32).

6. The nest back device of any one of claims 1 to 5, wherein: the nest returning device further comprises a bedplate (6), the injector loading and transporting area (1), the empty nest conveying mechanism (2) and the empty nest recovering opening (4) are all arranged on the bedplate (6), and the empty nest recovering mechanism (5) is arranged below the bedplate (6).

7. The nest back device of any one of claims 1 to 5, wherein: two parallel nest plate conveying mechanisms (11) are arranged in the injector loading and transporting area (1).

8. The nest return device of claim 7, wherein: the nest plate conveying mechanism (11) is vertical to the empty nest conveying mechanism (2).

9. A nest returning method, which is characterized in that: the use of a nest return device according to any one of claims 1 to 8, comprising the steps of:

s1: conveying the nest boxes (91) and (92): the nest boxes (91) and the nest boxes (92) are conveyed along the empty nest conveying mechanism (2);

s2: carrying out injector loading and empty nest recovery: nest boxes (91) on the empty nest conveying mechanism (2) are transferred to the injector loading area (1) by a second transfer mechanism (8), and the injector is loaded in the injector loading area (1); the redundant nest boxes (91) and the nest boxes (92) are sent to the empty nest recovery port (4) and are recovered to the storage area (3) through the empty nest recovery mechanism (5).

Technical Field

The invention relates to the technical field of food and medicine packaging mechanical equipment, in particular to a nest returning device and a nest returning method.

Background

The existing pre-filling needles (injectors) are filled and then fixed on a nest plate, and then are arranged in a nest box together, then visual detection needs to be carried out on the filled pre-filling needles, unqualified pre-filling needles are removed, the pre-filling needles need to be taken out of the nest box before the visual detection, the step is called nest removal, then visual detection is carried out on a single pre-filling needle, the qualified pre-filling needle after the detection returns to the nest box for output, the step is called nest return, and the unqualified pre-filling needles are removed. Therefore, in the nest returning machine, because unqualified pre-filling needles are removed after visual detection, redundant nest plates and nest boxes exist in the nest returning machine, however, the conventional method is time-consuming, labor-consuming and inefficient in that redundant nest plate nest boxes are manually taken away through alarming.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a nest returning device and a nest returning method which are time-saving and labor-saving and can improve the production efficiency.

In order to solve the technical problems, the invention adopts the following technical scheme:

a nest returning device comprises an injector conveying mechanism, an injector loading and transporting area, an empty nest conveying mechanism and a storage area, wherein a first transfer mechanism is arranged between the injector conveying mechanism and the injector loading and transporting area, a second transfer mechanism is arranged between the injector loading and transporting area and the empty nest conveying mechanism, an empty nest recycling port is arranged on the periphery of the injector loading and transporting area, and an empty nest recycling mechanism is arranged between the empty nest recycling port and the storage area.

As a further improvement of the above technical solution:

the empty nest recycling port comprises a nest plate recycling port and a nest box recycling port, the storage area comprises a nest plate storage area and a nest box storage area, the empty nest recycling mechanism comprises a nest plate recycling mechanism and a nest box recycling mechanism, the nest plate recycling mechanism is arranged between the nest plate recycling port and the nest plate storage area, and the nest box recycling mechanism is arranged between the nest box recycling port and the nest box storage area.

The nest plate recovery port and the nest box recovery port are respectively positioned at two sides of the injector loading and transporting area.

The nest plate recycling mechanism comprises a first lifting conveying assembly and a first horizontal conveying assembly, the first lifting conveying assembly is arranged below the nest plate recycling opening, and the first horizontal conveying assembly is arranged between the first lifting conveying assembly and the nest plate storage area.

The nest box recycling mechanism comprises a second lifting conveying assembly and a second horizontal conveying assembly, the second lifting conveying assembly is arranged below the nest box recycling opening, and the second horizontal conveying assembly is arranged between the second lifting conveying assembly and the nest box storage area.

The nest returning device further comprises a bedplate, wherein the injector loading and transporting area, the empty nest conveying mechanism and the empty nest recovering port are all arranged on the bedplate, and the empty nest recovering mechanism is arranged below the bedplate.

Two parallel nest plate conveying mechanisms are arranged in the injector loading and transporting area.

The nest plate conveying mechanism is vertical to the empty nest conveying mechanism.

A nest returning method is carried out by adopting the nest returning device, and comprises the following steps:

s1: conveying the nest plate and the nest box: the nest plate and the nest box are conveyed along the empty nest conveying mechanism;

s2: carrying out injector loading and empty nest recovery: nest plates on the empty nest conveying mechanism are transferred to an injector loading and transporting area by a second transfer mechanism, and the injector is loaded and transported in the injector loading and transporting area; and the redundant nest plates and the nest boxes are conveyed to the empty nest recovery port and are recovered to the storage area through the empty nest recovery mechanism.

Compared with the prior art, the invention has the advantages that:

according to the nest returning device, the injector conveying mechanism is used for conveying the injector, the first transfer mechanism is used for grabbing the injector on the injector conveying mechanism to the nest plate in the injector loading area, the empty nest conveying mechanism is used for conveying the nest plate and the nest box, and the second transfer mechanism is used for grabbing the nest plate on the empty nest conveying mechanism to the injector loading area and grabbing the empty nest plate and/or the nest box to the empty nest recovery opening. The working process is as follows: the nest plate and the nest box are conveyed along the empty nest conveying mechanism; nest plates on the empty nest conveying mechanism are transferred to an injector loading and transporting area by a second transfer mechanism, and the injector is loaded and transported in the injector loading and transporting area; and the redundant nest plates and the nest boxes are conveyed to the empty nest recovery port and are recovered to the storage area through the empty nest recovery mechanism. This return nest device mainly uses the rear end of examining the machine at the lamp, examines the front end of machine at the lamp and take out the syringe on with the nest board, and the lamp of sending into detects in examining the machine, qualified back, and the rear end of examining the machine again by the lamp dress returns to the nest board on, owing to examine the machine through the lamp and detect, need reject unqualified syringe, consequently, can cause nest board and nest box unnecessary, and this return nest device can retrieve unnecessary nest board and nest box, and labour saving and time saving can improve production efficiency.

The nest returning method is mainly applied to the rear end of a light inspection machine, the injectors on the nest plate are taken out from the front end of the light inspection machine, the nest plate is sent into the light inspection machine for detection, after the nest plate is qualified, the nest plate is returned to the nest plate from the rear end of the light inspection machine, and the unqualified injectors are required to be removed after the light inspection machine detects the nest plate, so that the nest plate and the nest box are redundant, the nest returning method can recover the redundant nest plate and the nest box, time and labor are saved, and the production efficiency can be improved.

Drawings

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

Fig. 2 is a schematic front view of the nest returning device of the present invention.

Fig. 3 is a schematic structural diagram of an empty nest recycling mechanism of the nest returning device.

Fig. 4 is a schematic view of a second transfer mechanism of the nest returning device of the present invention.

Fig. 5 is a schematic structural diagram of a first transfer mechanism of the nest returning device.

Fig. 6 is a schematic structural diagram of a grabbing head of a first transfer mechanism of the nest returning device.

Fig. 7 is another schematic view of the gripper head of the first transfer mechanism of the inventive nest returning device.

Fig. 8 is a process schematic diagram of the inventive nest returning method.

The reference numerals in the figures denote:

1. a syringe shipping area; 11. a nest plate conveying mechanism; 2. an empty nest conveying mechanism; 3. a storage area; 31. a nest plate storage area; 32. a nest box storage area; 4. an empty nest recovery port; 41. a nest plate recovery port; 42. a nest box recovery port; 5. an empty nest recovery mechanism; 51. a nest plate recovery mechanism; 511. a first lifting transport assembly; 512. a first horizontal transport assembly; 52. a nest box recovery mechanism; 521. a second lifting transport assembly; 522. a second horizontal transport assembly; 6. a platen; 7. an injector delivery mechanism; 8. a second transfer mechanism; 81. a gripper head; 9. a first transfer mechanism; 91. a nest plate; 92. a nest box.

Detailed Description

The invention will be described in further detail below with reference to the drawings and specific examples.

The first embodiment is as follows:

fig. 1 to 7 show an embodiment of the nest returning device of the present invention, which comprises a syringe conveying mechanism 7, a syringe loading area 1, an empty nest conveying mechanism 2 and a storage area 3, wherein a first transfer mechanism 9 is arranged between the syringe conveying mechanism 7 and the syringe loading area 1, a second transfer mechanism 8 is arranged between the syringe loading area 1 and the empty nest conveying mechanism 2, an empty nest recovery port 4 is arranged on the periphery of the syringe loading area 1, and an empty nest recovery mechanism 5 is arranged between the empty nest recovery port 4 and the storage area 3.

The injector conveying mechanism 7 is used for conveying the injector, the first transfer mechanism 9 is used for grabbing the injector on the injector conveying mechanism 7 to the nest plate 91 in the injector loading area 1, the empty nest conveying mechanism 2 is used for conveying the nest plate 91 and the nest box 92, and the second transfer mechanism 8 is used for grabbing the nest plate 91 on the empty nest conveying mechanism 2 into the injector loading area 1 and grabbing the empty nest plate 91 and/or the nest box 92 into the empty nest recovery port 4. The working process is as follows: the nest plate 91 and the nest box 92 are conveyed along the empty nest conveying mechanism 2; the nest plate 91 on the empty nest conveying mechanism 2 is transferred to the injector loading area 1 by the second transfer mechanism 8, and the injector loading is carried out in the injector loading area 1; the redundant nest plates 91 and nest boxes 92 are sent to the empty nest recovery port 4 and are recovered to the storage area 3 through the empty nest recovery mechanism 5. This device of returning nest mainly uses the rear end of examining the machine at the lamp, and the syringe takes out on examining the front end of machine at the lamp with nest board 91, sends into the lamp and examines and detect in the machine, qualified back, examine the rear end dress of machine again by the lamp and return to nest board 91 on, owing to examine the machine through the lamp and detect, need reject unqualified syringe, consequently, can cause nest board 91 and nest box 92 unnecessary, this device of returning nest can retrieve unnecessary nest board 91 and nest box 92, and time saving and labor saving can improve production efficiency.

In this embodiment, as shown in fig. 1, the empty nest recovery port 4 includes a nest plate recovery port 41 and a nest box recovery port 42, the storage area 3 includes a nest plate storage area 31 and a nest box storage area 32, the empty nest recovery mechanism 5 includes a nest plate recovery mechanism 51 and a nest box recovery mechanism 52, the nest plate recovery mechanism 51 is disposed between the nest plate recovery port 41 and the nest plate storage area 31, and the nest box recovery mechanism 52 is disposed between the nest box recovery port 42 and the nest box storage area 32. The redundant nest plates 91 are captured into the nest plate recovery port 41 through the second transfer mechanism 8 and then are conveyed to the nest plate storage area 31 for temporary storage through the nest plate recovery mechanism 51; the redundant nest boxes 92 are captured into the nest box recovery opening 42 by the second transfer mechanism 8, and then are conveyed to the nest box storage area 32 by the nest box recovery mechanism 52 for temporary storage. The nest plate 91 and the nest box 92 are collected separately, which facilitates the subsequent taking.

In this embodiment, the nest plate recovery openings 41 and the nest box recovery openings 42 are located on either side of the syringe shipping area 1. Compact structure and reasonable layout.

In this embodiment, the nest board recovery mechanism 51 comprises a first lifting/lowering conveying component 511 and a first horizontal conveying component 512, the first lifting/lowering conveying component 511 is disposed below the nest board recovery opening 41, and the first horizontal conveying component 512 is disposed between the first lifting/lowering conveying component 511 and the nest board storage area 31. The nest recycling mechanism 52 includes a second lifting/lowering conveying assembly 521 and a second horizontal conveying assembly 522, the second lifting/lowering conveying assembly 521 is disposed below the nest recycling opening 42, and the second horizontal conveying assembly 522 is disposed between the second lifting/lowering conveying assembly 521 and the nest storage area 32.

In this embodiment, the nest returning device further comprises a bedplate 6, the injector loading and transporting area 1, the empty nest conveying mechanism 2 and the empty nest recovering port 4 are all arranged on the bedplate 6, and the empty nest recovering mechanism 5 is arranged below the bedplate 6. The upper part of the bedplate 6 is a closed working area, the nest plate recovery port 41 and the nest box recovery port 42 are arranged on the bedplate 6, the empty nest plates 91 and the nest boxes are respectively sent out through the nest plate recovery port 41 and the nest box recovery port 42 and are recovered into the nest plate storage area 31 and the nest box storage area 32, and the nest plate storage area 31 and the nest box storage area 32 can be arranged outside the working area on the bedplate 6 due to the conveying effect of the nest plate recovery mechanism 51 and the nest box recovery mechanism 52.

In this embodiment, two parallel nest plate conveying mechanisms 11 are provided in the syringe shipping area 1. The nest plate conveying mechanism 11 is used for bearing and conveying the nest plates 91, so that the nest plates 91 can be conveyed in the injector loading and transporting area 1 conveniently, and the two parallel nest plate conveying mechanisms 11 can be used alternately, so that the working efficiency is improved. Specifically, the nest plate conveying mechanism 11 is perpendicular to the empty nest conveying mechanism 2.

In this embodiment, the second transfer mechanism 8 is a gripper mechanism. Fig. 5 is a schematic view of a configuration of the gripper head 81 of the second transfer unit 8, and fig. 6 is a schematic view of another configuration of the gripper head 81 of the second transfer unit 8.

Example two:

fig. 8 shows an embodiment of the nest returning method of the present invention, which is performed by using the nest returning device, and comprises the following steps:

s1: conveying the nest plate 91 and the nest box 92: the nest plate 91 and the nest box 92 are conveyed along the empty nest conveying mechanism 2;

s2: carrying out injector loading and empty nest recovery: the nest plate 91 on the empty nest conveying mechanism 2 is transferred to the injector loading area 1 by the second transfer mechanism 8, and the injector loading is carried out in the injector loading area 1; the redundant nest plates 91 and nest boxes 92 are sent to the empty nest recovery port 4 and are recovered to the storage area 3 through the empty nest recovery mechanism 5.

The nest returning method is mainly applied to the rear end of a lamp inspection machine, as shown in fig. 7, injectors on a nest plate 91 and a nest plate 91 in a nest box 92 are taken out from the front end of the lamp inspection machine, the injectors are sent into the lamp inspection machine for detection, after the injectors are qualified, the rear end of the lamp inspection machine is installed back on the nest plate 91, the nest plate 91 filled with the injectors is put into the nest box 92, and the unqualified injectors need to be removed through the lamp inspection machine for detection, so that the nest plate 91 and the nest box 92 are redundant, the nest returning method can recycle the redundant nest plate 91 and the nest box 92, time and labor are saved, and the production efficiency can be improved.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.