CN215434974U

CN215434974U - Electronic plastic uptake tray mold

Info

Publication number: CN215434974U
Application number: CN202120420966.6U
Authority: CN
Inventors: 李昆
Original assignee: Suzhou Xialei Precision Machinery Technology Co ltd
Current assignee: Suzhou Xialei Precision Machinery Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2022-01-07
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses an electronic plastic-absorbing tray mould, which comprises a base, wherein an upper frame is arranged at the periphery of the upper surface of the base, a lower mould is arranged in the middle of the upper surface of the base, a cavity is arranged in the base, a vacuum pump is arranged at one side of the base, a connecting pipe is connected between an air inlet of the vacuum pump and the cavity, a first electromagnetic valve is arranged on the connecting pipe, the air inlet of the vacuum pump is also connected with a pipeline assembly, the pipeline assembly extends to the middle of the upper part of the lower mould, a second electromagnetic valve is arranged on the pipeline assembly, the pipeline assembly can lift, a blanking sucking disc is fixedly connected at the lower end of the pipeline assembly, a pipeline is also connected at the outlet of the air inlet of the vacuum pump, the pipeline assembly is connected with a sucking disc, thus, after plastic-absorbing forming, the sucking disc can suck a formed tray to suck the formed tray away, realize making things convenient for the unloading, can not take place the damage phenomenon that the liftout leads to yet.

Description

Electronic plastic uptake tray mold

Technical Field

The utility model relates to the technical field of plastic uptake, in particular to an electronic plastic uptake tray mold.

Background

A plastic processing technology, the main principle is to heat the flat plastic hard sheet to soften, adopt vacuum to absorb on the surface of the mould, cool and shape, is used in industries such as the plastic packaging, lamp decoration, advertisement, decoration, etc. extensively;

for the blister of tray, generally in the unloading after the blister, adopt the ejector pin to push up the tray down, this kind of mode easily causes the damage to fashioned tray.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic blister tray mould, which aims to solve the problem that a formed tray is easily damaged in the mode that a mandril is adopted to push the tray down in the blanking process after blister in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electron blister supporting plate mould, includes the base, the upper surface periphery department of base is equipped with the upper ledge, and the upper surface mid-mounting of base has the bed die, and the inside of base sets up to the cavity, one side of base is equipped with the vacuum pump, be connected with the connecting pipe between the air inlet of vacuum pump and the cavity, install first solenoid valve on the connecting pipe, the air inlet of vacuum pump still is connected with the pipe assembly, the pipe assembly extends to the top middle part of bed die, and installs the second solenoid valve on the pipe assembly, and the pipe assembly can go up and down, and the lower extreme rigid coupling of pipe assembly has the unloading sucking disc.

Preferably, the pipeline assembly comprises a second L-shaped pipeline connected to the air inlet of the vacuum pump, a corrugated pipe installed at the upper end of the second L-shaped pipeline, and a first L-shaped pipeline installed at one end of the corrugated pipe close to the lower die.

Preferably, two ends of the corrugated pipe are respectively connected with the first L-shaped pipeline and the second L-shaped pipeline through flanges.

Preferably, a support is arranged behind the base, a telescopic cylinder is mounted above the support, and the lower end of the telescopic cylinder is fixedly connected with the first L-shaped pipeline.

Preferably, the front side and the rear side of the upper surface of the upper frame are both provided with slide rails, a slide cover is arranged above the upper frame, and the slide cover can slide in the slide rails.

Preferably, baffles are arranged on two sides of the inner wall of the upper frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the pipeline is also connected at the outlet of the air inlet of the vacuum pump, and the pipeline assembly is connected with the sucker, so that after the plastic suction molding is finished, the sucker can suck the molded tray and suck the molded tray away, the convenience in blanking is realized, and the damage phenomenon caused by material ejection can not occur.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a base and an upper frame according to the present invention.

In the figure: 1. a base; 2. putting the frame on; 3. a sliding cover; 4. a support; 5. a telescopic cylinder; 6. a first L-shaped duct; 7. a bellows; 8. a second L-shaped conduit; 9. a second solenoid valve; 10. a vacuum pump; 11. a connecting pipe; 12. a first solenoid valve; 13. a cavity; 14. a lower die; 15. a baffle plate; 16. blanking sucker; 17. a slide rail.

Detailed Description

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 and 2, in an embodiment of the present invention, an electronic blister tray mold includes a base 1, an upper frame 2 is disposed at an outer periphery of an upper surface of the base 1, a lower mold 14 is installed in a middle portion of the upper surface of the base 1, a cavity 13 is disposed inside the base 1, a vacuum pump 10 is disposed at one side of the base 1, a connecting pipe 11 is connected between an air inlet of the vacuum pump 10 and the cavity 13, when the vacuum pump 10 works, air inside the cavity 13 is extracted through the connecting pipe 11, so that the inside of the cavity 13 is in a negative pressure state, and at this time, an upper material can be blister-molded onto the lower mold 14, so as to form a tray having a shape identical to that of the lower mold 14;

as shown in fig. 1, a first electromagnetic valve 12 is installed on the connecting pipe 11, and the connecting pipe 11 can be in a ventilation state or a non-ventilation state by opening and closing the first electromagnetic valve 12;

continuing to refer to fig. 1, the air inlet of the vacuum pump 10 is further connected with a pipeline assembly, the pipeline assembly extends to the middle part above the lower die 14, the second electromagnetic valve 9 is installed on the pipeline assembly, the pipeline assembly can lift, the lower end of the pipeline assembly is fixedly connected with a blanking suction cup 16, when the vacuum pump 10 works and the first electromagnetic valve 12 is closed, when the second electromagnetic valve 9 is opened, the interior of the blanking suction cup 16 can be pumped into a negative pressure state through the pipeline assembly, and then the blanking suction cup 16 can suck the formed tray from the lower die 14, so that demolding is realized;

as shown in fig. 1, the pipeline assembly includes a second L-shaped pipeline 8 connected to an air inlet of a vacuum pump 10, a bellows 7 mounted at an upper end of the second L-shaped pipeline 8, and a first L-shaped pipeline 6 mounted at one end of the bellows 7 close to a lower mold 14, both ends of the bellows 7 are respectively connected to the first L-shaped pipeline 6 and the second L-shaped pipeline 8 through flanges, a support 4 is disposed behind the base 1, a telescopic cylinder 5 is mounted above the support 4, a lower end of the telescopic cylinder 5 is fixedly connected to the first L-shaped pipeline 6, the first L-shaped pipeline 6 can be driven to descend when the telescopic cylinder 5 is telescopic, and a blanking suction cup 16 can be driven downward, so that the blanking suction cup 16 can suck a formed tray;

as shown in fig. 2, the front and rear sides of the upper surface of the upper frame 2 are both provided with slide rails 17, a slide cover 3 is arranged above the upper frame 2, the slide cover 3 can slide in the slide rails 17, and when the slide cover 3 slides, a box body formed by the upper frame 2 and the base 1 can be opened or closed;

as shown in figures 1 and 2, baffles 15 are arranged on two sides of the inner wall of the upper frame 2, and the baffles 15 are used for placing plastic suction raw materials.

The working principle and the using process of the utility model are as follows: when the device is used, the sliding cover 3 is slid to open the upper frame 2, then the plastic raw material is put on the baffle 15, then the sliding cover 3 is closed, the vacuum pump 10 works, the first electromagnetic valve 12 is opened, the second electromagnetic valve 9 is closed, air in the cavity 13 can be extracted through the connecting pipe 11, so that the inside of the cavity 13 is in a negative pressure state, at the moment, the plastic raw material above can be sucked to the lower die 14 to form a tray with the same shape as the lower die 14, the sliding cover 3 is opened after molding, so that the telescopic cylinder 5 is extended, at the moment, the first L-shaped pipeline 6 moves downwards until the blanking sucker 16 is tightly attached to the upper surface of the plastic molded tray, then the first electromagnetic valve 12 is closed, the second electromagnetic valve 9 is opened, the vacuum pump 10 can suck the inside of the blanking sucker 16 into a negative pressure state through the pipeline assembly, and the blanking sucker 16 can suck the molded tray from the lower die 14, and (5) demolding is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electron blister supporting plate mould, includes base (1), the upper surface periphery department of base (1) is equipped with upper ledge (2), and the upper surface mid-mounting of base (1) has bed die (14), and the inside of base (1) sets up to cavity (13), its characterized in that: one side of base (1) is equipped with vacuum pump (10), be connected with connecting pipe (11) between the air inlet of vacuum pump (10) and cavity (13), install first solenoid valve (12) on connecting pipe (11), the air inlet of vacuum pump (10) still is connected with the pipeline subassembly, the pipeline subassembly extends to the top middle part of bed die (14), and installs second solenoid valve (9) on the pipeline subassembly, and the pipeline subassembly can go up and down, and the lower extreme rigid coupling of pipeline subassembly has unloading sucking disc (16).

2. The electronic blister tray mold of claim 1, wherein: the pipeline assembly comprises a second L-shaped pipeline (8) connected with an air inlet of the vacuum pump (10), a corrugated pipe (7) installed at the upper end of the second L-shaped pipeline (8) and a first L-shaped pipeline (6) installed at one end, close to the lower die (14), of the corrugated pipe (7).

3. The electronic blister tray mold of claim 2, wherein: and two ends of the corrugated pipe (7) are respectively connected with the first L-shaped pipeline (6) and the second L-shaped pipeline (8) through flange plates.

4. The electronic blister tray mold of claim 1, wherein: the rear of the base (1) is provided with a support (4), a telescopic cylinder (5) is arranged above the support (4), and the lower end of the telescopic cylinder (5) is fixedly connected with a first L-shaped pipeline (6).

5. The electronic blister tray mold of claim 1, wherein: slide rails (17) are arranged on the front side and the rear side of the upper surface of the upper frame (2), a sliding cover (3) is arranged above the upper frame (2), and the sliding cover (3) can slide in the slide rails (17).

6. The electronic blister tray mold of claim 1, wherein: and baffles (15) are arranged on two sides of the inner wall of the upper frame (2).