CN214563143U

CN214563143U - Pneumatic press

Info

Publication number: CN214563143U
Application number: CN202023318083.9U
Authority: CN
Inventors: 朴振东; 周葵; 张奉葵; 蒲虎
Original assignee: Guangzhou Secure Packaging Co ltd
Current assignee: Guangzhou Secure Packaging Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-02
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a pneumatic press relates to the food detection equipment field. The pneumatic press comprises a bottom plate, wherein a cushion frame is arranged on the upper surface of the bottom plate, a water retaining cover is arranged on the upper surface of the cushion frame, a front stand column and a rear stand column are sequentially and vertically arranged in front of and behind the upper surface of the bottom plate, an electric box is fixedly arranged on the upper surface of a top plate, a button indicator lamp, a time relay and a pressure gauge are arranged on the front surface of the electric box, and a pressure regulating valve is arranged on one side of the electric box. The utility model discloses a through the pressure of adjusting air inlet pressure regulating valve regulation compressed air, make cylinder output pressure reach the specified value, only need check the precision of calibration manometer and cylinder every half year and just can guarantee the work needs at ordinary times, need not artificial doing work and produce pressure, do not need the test at every turn and all observe whether reach required pressure, the speed that the cylinder goes up and down is quick and adjustable, has left out loaded down with trivial details operating procedure and has improved detection efficiency greatly, has reduced operator's working strength.

Description

Pneumatic press

Technical Field

The utility model relates to a food detection equipment technical field specifically is pneumatic press.

Background

The press machine is an instrument used for detecting the air tightness and the pressure resistance of the packaging bag by a quality detection part, and is one of important instruments for detecting the quality of products.

The existing press machine changes the stress of the packaging bag by manually rotating a cast iron handle and adjusting the telescopic length of a screw rod of a pressing plate and changing the gap between the pressing plates, and a pressure sensor below the pressing plate is connected with a display screen to display the pressure, so that whether the air tightness and the pressure resistance of the packaging bag reach the standard or not is detected.

The existing manual press machine works by adopting a manual adjusting screw rod to lift, and needs certain strength to reach the pressure of a packaging bag by rotating a handle, and needs to be finely adjusted and pressurized to reach the required pressure when the pressure requirement is reached, so that more than one-time operation needs to be repeated when each product is detected, and the detection efficiency is very low. The method is not small in workload for female employees with relatively weak physical strength.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a pneumatic press to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the pneumatic press comprises a base plate, the upper surface of bottom plate is provided with the bed frame, the upper surface of bed frame is provided with the manger plate cover, front column and rear column have set gradually perpendicularly around the upper surface of bottom plate, the top fixedly connected with roof of front column and rear column, the last fixed surface of roof sets up the electronic box, the front of electronic box is provided with button pilot lamp, time relay and manometer, one side of electronic box is provided with the air-vent valve.

The inside of electronic box is provided with the cylinder perpendicularly, the output of cylinder runs through the roof and is connected with the clamp plate lid, the lower fixed surface of clamp plate lid is connected with the clamp plate.

Preferably, the pressure regulating valve is connected with the cylinder.

Preferably, the lower surface of the pressing plate is arranged in parallel with the bottom plate.

Preferably, the button indicator light, the time relay and the pressure gauge are respectively electrically connected with the external power supply through the control unit, and the control unit is electrically connected with and controls the cylinder.

The utility model discloses a pneumatic press, its beneficial effect who possesses as follows:

the utility model discloses a through the pressure of adjusting air inlet pressure regulating valve regulation compressed air, make cylinder output pressure reach the specified value, only need check the precision of calibration manometer and cylinder every half year and just can guarantee the work needs at ordinary times, need not artificial doing work and produce pressure, do not need the test at every turn and all observe whether reach required pressure, the speed that the cylinder goes up and down is quick and adjustable, has left out loaded down with trivial details operating procedure and has improved detection efficiency greatly, has reduced operator's working strength.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the structure of the present invention.

In the figure: 1. a base plate; 2. a cushion frame; 3. a water retaining cover; 4. a front pillar; 5. a rear pillar; 6. pressing a plate; 7. a pressing plate cover; 8. a top plate; 9. an electric box; 10. a button indicator light; 11. a time relay; 12. a pressure gauge; 13. a cylinder; 14. a pressure regulating valve.

Detailed Description

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The embodiment of the utility model discloses pneumatic press, as shown in fig. 1-2, including bottom plate 1, the upper surface of bottom plate 1 is provided with bed frame 2, the upper surface of bed frame 2 is provided with manger plate cover 3, preceding stand 4 and rear column 5 have set gradually perpendicularly around the upper surface of bottom plate 1, the top fixedly connected with roof 8 of preceding stand 4 and rear column 5, the last fixed surface of roof 8 sets up electronic box 9, the front of electronic box 9 is provided with button pilot lamp 10, time relay 11 and manometer 12, one side of electronic box 9 is provided with air-vent valve 14, air-vent valve 14 is connected the setting with cylinder 13.

The inside of electronic box 9 is provided with cylinder 13 perpendicularly, the output of cylinder 13 runs through roof 8 and is connected with clamp plate lid 7, the lower fixed surface of clamp plate lid 7 is connected with clamp plate 6, the lower surface and the bottom plate 1 parallel arrangement of clamp plate 6, button pilot lamp 10, time relay 11 and manometer 12 are respectively through the control unit and external power supply electric connection, the control unit and the control of cylinder 13 electric connection.

The working principle is as follows: the pressure of the compressed air is adjusted by adjusting the air inlet pressure adjusting valve 14, so that the output pressure of the air cylinder 13 reaches a specified value, the working requirement at ordinary times can be guaranteed only by checking and calibrating the accuracy of the pressure gauge 12 and the air cylinder 13 once every half year, the pressure is generated without manual work, whether the required pressure is reached is not required to be observed in each test, and the lifting speed of the air cylinder 13 is quick and adjustable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Pneumatic press, including bottom plate (1), its characterized in that: the electric cabinet is characterized in that a cushion frame (2) is arranged on the upper surface of the bottom plate (1), a water retaining cover (3) is arranged on the upper surface of the cushion frame (2), a front upright post (4) and a rear upright post (5) are sequentially and vertically arranged in front of and behind the upper surface of the bottom plate (1), the top ends of the front upright post (4) and the rear upright post (5) are fixedly connected with a top plate (8), an electric cabinet (9) is fixedly arranged on the upper surface of the top plate (8), a button indicator lamp (10), a time relay (11) and a pressure gauge (12) are arranged on the front surface of the electric cabinet (9), and a pressure regulating valve (14) is arranged on one side of the electric cabinet (9);

the inside of electronic box (9) is provided with cylinder (13) perpendicularly, the output of cylinder (13) runs through roof (8) and is connected with clamp plate lid (7), the lower fixed surface of clamp plate lid (7) is connected with clamp plate (6).

2. Pneumatic press according to claim 1, characterized in that: the pressure regulating valve (14) is connected with the cylinder (13).

3. Pneumatic press according to claim 1, characterized in that: the lower surface of the pressing plate (6) is parallel to the bottom plate (1).

4. Pneumatic press according to claim 1, characterized in that: the button indicating lamp (10), the time relay (11) and the pressure gauge (12) are respectively electrically connected with an external power supply through a control unit, and the control unit is electrically connected and controlled with the air cylinder (13).