CN216887589U

CN216887589U - High-speed negative pressure type flexible outlet limiting device for packaging machine

Info

Publication number: CN216887589U
Application number: CN202220494222.3U
Authority: CN
Inventors: 黄家才; 居黛霞; 姜立志; 其他发明人请求不公开姓名
Original assignee: JIANGSU JWC MACHINERY CO Ltd
Current assignee: JIANGSU JWC MACHINERY CO Ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-05
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a high-speed negative pressure type flexible outlet limiting device for a packaging machine, which comprises a host bottom plate and a negative pressure groove body, wherein the bottom plate is installed at the lower end of the host bottom plate, two supporting plates are fixed at the lower end of the bottom plate, an air cylinder fixing plate is jointly fixed at the bottoms of the two supporting plates, a plurality of lower limiting adjusting position bolts are fixed at the bottom of the air cylinder fixing plate, and a high-speed air cylinder is installed in the middle of the air cylinder fixing plate. According to the utility model, the negative pressure body is orderly and regularly provided with the negative pressure pores, so that the product can be ensured not to be soft under the condition of a large negative pressure value, corners can be adsorbed in the pores by the negative pressure, meanwhile, the product can enter the rear end station at the front section station by utilizing the principle of the negative pressure, the position and the uniformity are effectively protected, and the production efficiency of production equipment is greatly improved.

Description

High-speed negative pressure type flexible outlet limiting device for packaging machine

Technical Field

The utility model relates to the technical field of packaging machines for hygienic products, in particular to a high-speed negative pressure type flexible outlet limiting device for a packaging machine.

Background

The production line of disposable sanitary products is accelerated rapidly, the production speed of the traditional production line is not very high, compared with the generalization of the requirements of each station of a rear-section packing machine, the corresponding production speed can be met as long as the appointed related actions and related process requirements can be completed, in order to meet the market requirements of the current high-end machine, a plurality of stations need to be redesigned and optimized, the design in the aspects of strength and precision is improved, the speed is improved, the requirements on equipment are very high, and the corresponding mechanical application is required to be made in the aspects of position limitation and position control to meet the high-speed application and requirements.

Therefore, the high-speed negative pressure type flexible outlet limiting device for the packaging machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-speed negative pressure type flexible outlet limiting device for a packaging machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-speed negative pressure type flexible outlet limiting device for a packaging machine comprises a host bottom plate and a negative pressure groove body, wherein the bottom plate is installed at the lower end of the host bottom plate, two supporting plates are fixed at the lower end of the bottom plate, a cylinder fixing plate is jointly fixed at the bottoms of the two supporting plates, a plurality of lower limiting adjusting position bolts are fixed at the bottom of the cylinder fixing plate, a high-speed cylinder is installed in the middle of the cylinder fixing plate, the telescopic end of the high-speed cylinder penetrates through the cylinder fixing plate and the bottom plate, the telescopic end of the high-speed cylinder is connected with a floating joint, a connecting block is connected onto the floating joint, an outlet limiting baffle is connected onto the back surface of the connecting block, sliding shafts are fixed on two sides of the bottom of the connecting block, penetrate through the bottom plate and the cylinder fixing plate, and are connected with lower limiting and stabilizing seats at the bottoms of the sliding shafts, and sliding bearings are arranged on two sides of the bottom of the cylinder fixing plate, the sliding shaft penetrates through the sliding bearing.

In a further embodiment, the upper part of the negative pressure groove body is provided with a negative pressure pore, and the lower part of the negative pressure groove body is provided with a negative pressure air pipe.

In a further embodiment, both ends of the outlet limiting baffle are fixed with a stable limiting block and a triangular support frame.

In a further embodiment, the bottom plate and the lower limit point restriction stabilizer are each fitted with an adjustable hydraulic shock absorber.

In a further embodiment, the adjustable oil pressure buffers on the lower limit point limiting and stabilizing seat correspond to the lower limit adjusting position bolts at the bottom of the cylinder fixing plate one by one.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the negative pressure body is orderly and regularly provided with the negative pressure pores, the pores are utilized to ensure that the product can not be soft under the condition of large negative pressure value, corners can be adsorbed in the pores by the negative pressure, and simultaneously, the principle of the negative pressure is utilized to ensure that the product enters a rear end station at a front section station, the position and the uniformity effectively protect the structure of the product, the production efficiency of production equipment is greatly improved, in the integral design, an ascending limiting device and a descending position control system are adopted, the height is arbitrarily adjusted and controlled, as the stroke of an air cylinder has certain impact, an oil pressure buffer and the like are utilized, a series of position limiting components are utilized, so that the whole set of device has high-speed operation and good structural stability, the effect of buffering power of a customer service is achieved, and the integrity of the whole set of device is ensured, the superiority of the performance.

Drawings

FIG. 1 is a schematic structural view of a high-speed negative pressure type flexible outlet limiting device for a packaging machine in a front view;

FIG. 2 is a schematic side view of a high-speed negative pressure type flexible outlet limiting device for a packaging machine;

FIG. 3 is a schematic view of a top view of a high-speed negative pressure type flexible outlet limiting device for a packaging machine;

fig. 4 is a diagram of the position of the outlet limit ascending operating point of the present invention.

In the figure: 1. a host backplane; 2. a base plate; 3. a negative pressure tank body; 4. negative pressure pores; 5. a negative pressure air pipe; 6. a support plate; 7. a cylinder fixing plate; 8. a lower limit adjusting position bolt; 9. a high-speed cylinder; 10. a floating joint; 11. stabilizing the limiting block; 13. a triangular support frame; 14. a sliding shaft; 15. a sliding bearing; 16. a lower limiting point restriction stabilizing base; 17. the oil pressure buffering can be adjusted; 18. an outlet limit baffle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the present invention, a high-speed negative pressure type flexible outlet limiting device for a packaging machine is used to rapidly push a product which does not enter a compression unit along a material pushing direction, so as to rapidly push the product into the compression unit, a negative pressure pore 4 is arranged in a negative pressure tank body 3, a negative pressure air duct 5 is arranged below the negative pressure pore 4 to stabilize the product, a bottom plate 2 is fixed at the lower end of a bottom plate 1 of a main machine, a support plate 6 is connected with and supports a cylinder fixing plate 7, a lower limiting adjusting position bolt 8 is arranged and fixes a high-speed cylinder 9, one end of the high-speed cylinder 9 is connected with a cylinder and an outlet limiting baffle connecting block 11 through a floating joint 10, and locks and drives the working position of the lower position state of an outlet limiting baffle 18 and the upper position state of the outlet limiting baffle 18 to control the opening and closing of an outlet of the negative pressure tank body 3, stabilizing limiting blocks 12 and a triangular support frame 13 are arranged at two ends of the outlet limiting baffle 18 to play a stabilizing role, sliding shafts 14 are fixed on two sides of the bottom of the connecting block 11, the sliding shafts 14 penetrate through the bottom plate 2, the cylinder fixing plate 7 and sliding bearings 15 fixed on the cylinder fixing bottom plate 6, the upper end of each shaft is connected with the cylinder and the outlet limiting baffle connecting block 4, a lower limiting point limiting and stabilizing seat 16 is installed at the bottom of each sliding shaft 14, adjustable oil pressure buffers 17 which are adjusted and buffered in installation positions are arranged on the bottom plate 2 and the lower limiting point limiting and stabilizing seat 16, the adjustable oil pressure buffers 17 on the lower limiting point limiting and stabilizing seat 16 correspond to the lower limiting and adjusting position bolts 8 at the bottom of the cylinder fixing plate 7 one by one, and lower limiting is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flexible export stop device of high-speed negative pressure type for packagine machine, includes host computer bottom plate (1) and negative pressure cell body (3), its characterized in that: bottom plate (2) are installed to the lower extreme of host computer bottom plate (1), the lower extreme of bottom plate (2) is fixed with two backup pads (6), two cylinder fixed plate (7) is fixed jointly to the bottom of backup pad (6), the bottom of cylinder fixed plate (7) is fixed with spacing adjusting position bolt (8) under a plurality of, high speed cylinder (9) are installed to cylinder fixed plate (7) middle part, the flexible end of high speed cylinder (9) runs through cylinder fixed plate (7) and bottom plate (2), the flexible end of high speed cylinder (9) is connected with floating joint (10), be connected with connecting block (11) on floating joint (10), the back connection of connecting block (11) has export limit baffle (18), the bottom both sides of connecting block (11) are fixed with slide shaft (14), slide shaft (14) run through bottom plate (2) and cylinder fixed plate (7) and its bottom and are connected with lower limit point restriction stable seat (16) And two sides of the bottom of the cylinder fixing plate (7) are provided with sliding bearings (15), and the sliding shaft (14) penetrates through the sliding bearings (15).

2. The high-speed negative pressure type flexible outlet limiting device for the packaging machine as claimed in claim 1, wherein: the upper part of the negative pressure groove body (3) is provided with a negative pressure pore (4), and the lower part thereof is provided with a negative pressure air pipe (5).

3. The high-speed negative pressure type flexible outlet limiting device for the packaging machine as claimed in claim 2, wherein: and the two ends of the outlet limiting baffle (18) are fixed with a stable limiting block (12) and a triangular support frame (13).

4. The high-speed negative pressure type flexible outlet limiting device for the packaging machine as claimed in claim 1, wherein: the bottom plate (2) and the lower limit point limiting and stabilizing seat (16) are both provided with an adjustable oil pressure buffer (17).

5. The high-speed negative pressure type flexible outlet limiting device for the packaging machine according to claim 4, characterized in that: and the adjustable oil buffers (17) on the lower limit point limiting and stabilizing seat (16) correspond to the lower limit adjusting position bolts (8) at the bottom of the cylinder fixing plate (7) one by one.