CN211712168U

CN211712168U - Quick adsorption paging mechanism

Info

Publication number: CN211712168U
Application number: CN201922059760.0U
Authority: CN
Inventors: 谢小东
Original assignee: Suzhou Yuto Printing Packing Co ltd
Current assignee: Suzhou Yuto Printing Packing Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-20
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a quick adsorption paging mechanism, including the suction nozzle and with the cylinder assembly that the suction nozzle is linked together, the cylinder assembly includes first cylinder, connecting pipe and second cylinder, first cylinder includes end cover, first cylinder body and activity and wears to establish the first piston rod in the first cylinder body, the second cylinder includes the second cylinder body and the activity wears to establish the second piston rod in the second cylinder body, first cylinder body and second cylinder body communicate respectively in the both ends of connecting pipe and the bottom of first piston rod passes the connecting pipe, the bottom of first piston rod still is connected with the piston that sets up in the connecting pipe, the bottom of second piston rod with the suction nozzle is linked together, the volume of first cylinder is less than the volume of second cylinder; compared with the prior art, the utility model has the advantages that: can adsorb wrapping paper or top card fast and carry out the paging, effectively prevent once adsorbing too much wrapping paper or top card, simple structure, low cost.

Description

Quick adsorption paging mechanism

Technical Field

The utility model relates to a packing carton field of making, concretely relates to adsorb paging mechanism fast.

Background

In order to save labor, reduce labor intensity of workers and improve production efficiency, automatic machines are gradually used for production in current packaging production, for example, in the production of packaging boxes, folded edges, top card adhesion and the like can be produced by using an automatic assembly line, when top cards, packaging paper and the like are adhered to packaging box bodies, the top cards or the packaging paper need to be transferred and carried to the packaging box bodies by using machines, the traditional manual operation is difficult to follow the speed of the assembly line, a manipulator is too expensive, the top cards are made of paper, the thickness is extremely small, the weight is extremely light and difficult to operate, excessive top cards are easily adsorbed in sequence due to overlarge suction force of an adsorption mechanism, the loss is large, and the error frequency is higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: a quick-suction paging mechanism is provided.

The technical scheme of the utility model is that: the utility model provides a quick adsorption paging mechanism, including the suction nozzle and with the cylinder assembly that the suction nozzle is linked together, the cylinder assembly includes first cylinder, connecting pipe and second cylinder, first cylinder includes end cover, first cylinder body and activity and wears to establish first piston rod in the first cylinder body, the second cylinder includes the second cylinder body and the activity wears to establish second piston rod in the second cylinder body, first cylinder body and second cylinder body communicate respectively the both ends of connecting pipe just the bottom of first piston rod passes the connecting pipe, the bottom of first piston rod still is connected with the setting and is in the piston in the connecting pipe, the bottom of second piston rod with the suction nozzle is linked together, the volume of first cylinder is less than the volume of second cylinder.

Further: the end cover is connected with the first cylinder body in a sealing mode, and the connecting pipe is connected with the first cylinder body and the second cylinder body in a sealing mode respectively.

Further: the piston is fixed at the bottom of the first piston rod, and a limiting step for limiting the piston is arranged in the connecting pipe.

Further: the outer surface of the piston is attached to the inner wall of the connecting pipe.

Further: the number of the suction nozzles is greater than or equal to 2.

Further: the second piston rod is provided with an air passage communicated with the second cylinder body along the axial direction, the end face of one end, connected with the suction nozzle, of the second piston rod is sealed, the side wall of the second piston rod is provided with an air outlet, and the air outlet is communicated with the suction nozzle.

Further: and a step surface for limiting the second piston rod to slide out of the second cylinder body is arranged in the second cylinder body.

Compared with the prior art, the utility model has the advantages that: can adsorb wrapping paper or top card fast and carry out the paging, effectively prevent once adsorbing too much wrapping paper or top card, simple structure, low cost.

Drawings

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention:

fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

wherein: 1. a suction nozzle; 2. a first cylinder; 2a, an end cover; 2b, a first cylinder; 2c, a first piston rod; 3. a connecting pipe; 3a, a limiting step; 4. a second cylinder; 4a, a second cylinder body; 4b, a second piston rod; 4c, the airway; 4d, an air outlet; 4e, step surfaces; 5. a piston; 6. connecting blocks; 6a and an air outlet channel.

Detailed Description

Example (b): the quick adsorption paging mechanism shown in fig. 1 to 3 includes a suction nozzle 1 and a cylinder assembly communicated with the suction nozzle 1, the cylinder assembly includes a first cylinder 2, a connecting pipe 3 and a second cylinder 4, a volume of the first cylinder 2 is smaller than a volume of the second cylinder 4, the first cylinder 2 includes an end cover 2a, a first cylinder 2b and a first piston rod 2c movably inserted in the first cylinder 2b, the second cylinder 4 includes a second cylinder 4a and a second piston rod 4b movably inserted in the second cylinder 4a, and a step surface 4e for limiting the second piston rod 4b to slide out of the second cylinder 4a is provided in the second cylinder 4 a. The bottom of the second piston rod 4b is communicated with the suction nozzle 1. First cylinder body 2b and second cylinder body 4a communicate respectively be in the both ends of connecting pipe 3 just the bottom of first piston rod 2c passes connecting pipe 3, still fixedly connected with in the bottom of first piston rod 2c sets up piston 5 in the connecting pipe 3, the surface of piston 5 with the inner wall of connecting pipe 3 laminates mutually, just be provided with in the connecting pipe 3 right piston 5 carries out spacing step 3 a.

The end cover 2a is connected with the first cylinder 2b in a sealing manner, and the connecting pipe 3 is also connected with the first cylinder 2b and the second cylinder 4a in a sealing manner respectively.

In this embodiment, the number of the suction nozzles 1 is equal to 2, the second piston rod 4b is connected with the suction nozzles 1 through the connecting block 6, the second piston rod 4b is provided with an air passage 4c communicated with the second cylinder 4a along the axial direction thereof, the end face of one end of the second piston rod 4b connected with the suction nozzles 1 is sealed, the side wall thereof is provided with an air outlet 4d, and the air outlet 4d is communicated with the suction nozzles 1. The bottom of the second piston rod 4b is inserted in the connecting block 6, an air outlet channel 6a communicated with the air outlet 4s is formed in the connecting block 6, and the suction nozzle 1 is communicated with the air outlet channel 6a through a pipeline.

When adsorbing the cardboard, suction nozzle 1 pastes with the cardboard mutually, and first cylinder 2 starts, and first piston rod 2c drives piston 5 and moves up, and the space increase between second piston rod 4b and the piston 5 adsorbs the cardboard, and because the volume of first cylinder 2 is less than the volume of second cylinder 4 for the adsorption affinity of second cylinder 4 obtains the restriction, consequently effectively avoids the too big and too much cardboard of adsorption affinity when guaranteeing second piston rod 4b displacement.

It is to be noted that, in this document, terms such as "comprises" or any other variation thereof are intended to cover a non-exclusive inclusion, such that an article or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such article or apparatus.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a quick absorption paging mechanism which characterized in that: the suction nozzle comprises a suction nozzle and a cylinder assembly communicated with the suction nozzle, wherein the cylinder assembly comprises a first cylinder, a connecting pipe and a second cylinder, the first cylinder comprises an end cover, a first cylinder body and a first piston rod movably arranged in the first cylinder body in a penetrating mode, the second cylinder comprises a second cylinder body and a second piston rod movably arranged in the second cylinder body in a penetrating mode, the first cylinder body and the second cylinder body are respectively communicated with two ends of the connecting pipe, the bottom of the first piston rod penetrates through the connecting pipe, the bottom of the first piston rod is further connected with a piston arranged in the connecting pipe, the bottom of the second piston rod is communicated with the suction nozzle, and the volume of the first cylinder is smaller than that of the second cylinder.

2. The quick suction paging mechanism according to claim 1, wherein: the end cover is connected with the first cylinder body in a sealing mode, and the connecting pipe is connected with the first cylinder body and the second cylinder body in a sealing mode respectively.

3. The quick suction paging mechanism according to claim 1, wherein: the piston is fixed at the bottom of the first piston rod, and a limiting step for limiting the piston is arranged in the connecting pipe.

4. The quick suction paging mechanism according to claim 1 or 3, wherein: the outer surface of the piston is attached to the inner wall of the connecting pipe.

5. The quick suction paging mechanism according to claim 1, wherein: the number of the suction nozzles is greater than or equal to 2.

6. The quick suction paging mechanism according to claim 1, wherein: the second piston rod is provided with an air passage communicated with the second cylinder body along the axial direction, the end face of one end, connected with the suction nozzle, of the second piston rod is sealed, the side wall of the second piston rod is provided with an air outlet, and the air outlet is communicated with the suction nozzle.

7. The quick suction paging mechanism according to claim 1 or 6, wherein: and a step surface for limiting the second piston rod to slide out of the second cylinder body is arranged in the second cylinder body.