CN210501375U

CN210501375U - Plastic coiled material plastic uptake forming equipment

Info

Publication number: CN210501375U
Application number: CN201922045487.6U
Authority: CN
Inventors: 罗成
Original assignee: Suzhou Baolaicheng Medical Packaging Co Ltd
Current assignee: Suzhou Baolaicheng Medical Packaging Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-12
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a plastic coiled material plastic uptake former relates to plastic uptake shaping technical field, and is lower for solving current plastic uptake shaping equipment machining efficiency, can not carry out the problem of work in succession. The plastic suction forming device is characterized in that a plastic suction mold is installed below the inside of the plastic suction forming box, an auxiliary stamping mold is installed above the inside of the plastic suction forming box, the plastic suction mold and the auxiliary stamping mold are in sliding connection with the plastic suction forming box, a vacuum channel is arranged inside the plastic suction mold, a vacuum air exhaust hose is installed at the lower end of the vacuum channel, a vacuum pump is installed at one end of the vacuum air exhaust hose, a first cylinder is installed at the lower end of the plastic suction mold, a second cylinder is installed at the upper end of the auxiliary stamping mold, and the first cylinder and the second cylinder are all connected with the plastic suction forming box through screws.

Description

Plastic coiled material plastic uptake forming equipment

Technical Field

The utility model relates to a plastic uptake shaping technology field specifically is a plastic coiled material plastic uptake former.

Background

One of the thermoplastic thermoforming methods is plastic suction forming, also called vacuum forming. The sheet or plate material is clamped on the frame of a vacuum forming machine, heated and softened, then passes through an air channel at the edge of the mould, is adsorbed on the mould by vacuum, and is cooled for a short time to obtain a formed plastic product.

However, the existing plastic suction forming equipment has low processing efficiency and cannot continuously work; therefore, the existing requirements are not met, and a plastic coil plastic-sucking molding device is provided for the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic coiled material plastic uptake former to solve the current plastic uptake former machining efficiency that provides in the above-mentioned background art lower, can not carry out the problem of work in succession.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic coiled material plastic uptake former, includes the plastic uptake molding box, plastic suction mold is installed to the inside below of plastic uptake molding box, supplementary stamping die is installed to the inside top of plastic uptake molding box, plastic suction mold and supplementary stamping die and the equal sliding connection of plastic uptake molding box, plastic suction mold's inside is provided with the vacuum passageway, the vacuum hose of bleeding is installed to the lower extreme of vacuum passageway, the vacuum pump is installed to the one end of vacuum hose of bleeding, first cylinder is installed to plastic suction mold's lower extreme, the second cylinder is installed to supplementary stamping die's upper end, first cylinder and second cylinder all pass through the screw connection with the plastic uptake molding box.

Preferably, the inner sides of the plastic suction mold and the auxiliary stamping mold are both provided with a release agent layer.

Preferably, the inside of the plastic suction mould and the inside of the auxiliary stamping mould are both provided with circulating cooling water pipes.

Preferably, first fixed blocks are installed at the upper end and the lower end of one side of the plastic suction forming box, a third cylinder is installed at one end of each first fixed block, and a cutting blade is installed at one end of each third cylinder.

Preferably, second fixed blocks are installed at the upper end and the lower end of the other side of the plastic suction forming box, a side plate is installed between the two second fixed blocks, a first feeding roller is installed between the two side plates, and a second feeding roller is installed below the first feeding roller.

Preferably, the first feeding roller and the second feeding roller are opposite in rotation direction.

Preferably, a heater is installed between the two second fixing blocks, a plurality of heating pipes are installed inside the heater, and heating wires are arranged inside the heating pipes.

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

1. the utility model drives the auxiliary stamping die to move downwards through the work of the second cylinder, the plastic sheet softened by the heater is stamped to enter the plastic suction die, and then plastic suction forming is carried out through the vacuum air exhaust hose, so that the processing efficiency of plastic suction forming is improved;

2. after the plastic suction forming, the first cylinder drives the plastic suction mould to move downwards for a certain distance, the second cylinder drives the auxiliary stamping mould to move upwards for a certain distance, and the demoulding agent layer is added for assisting demoulding, so that the quick demoulding of the plastic suction product is realized, and the processing efficiency of the plastic suction forming equipment is further improved;

3. the utility model discloses a cooperation of first feed roll and second feed roll carries out intermittent type nature transport to plastic sheet, and the product after the plastic uptake shaping is carried to the below that cuts off the blade, and the blade relative motion that cuts off at both ends about the third cylinder drives realizes cutting off to the plastic uptake product, and the plastic uptake product after cutting off drops, and first cylinder and the repeated above-mentioned action of second cylinder carry out the plastic uptake shaping once more this moment, and whole equipment can carry out work in succession to machining efficiency has been improved greatly.

Drawings

FIG. 1 is a schematic structural view of the plastic coil plastic molding equipment of the present invention;

fig. 2 is a schematic structural diagram of the heater of the present invention;

FIG. 3 is a schematic structural view of the plastic suction mold of the present invention;

fig. 4 is a schematic structural view of the auxiliary stamping die of the present invention.

In the figure: 1. plastic suction molding box; 2. plastic suction molds; 3. an auxiliary stamping die; 4. a first cylinder; 5. a vacuum channel; 6. a circulating cooling water pipe; 7. a release agent layer; 8. a vacuum pumping hose; 9. a vacuum pump; 10. a second cylinder; 11. a first fixed block; 12. a third cylinder; 13. cutting off the blade; 14. a second fixed block; 15. a side plate; 16. a first feed roller; 17. a second feed roller; 18. a heater; 19. heating a tube; 20. an electric heating wire.

Detailed Description

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a plastic coiled material plastic uptake former, including plastic uptake forming box 1, plastic uptake mould 2 is installed to the inside below of plastic uptake forming box 1, supplementary stamping die 3 is installed to the inside top of plastic uptake forming box 1, plastic uptake mould 2 and supplementary stamping die 3 and the equal sliding connection of plastic uptake forming box 1, the inside of plastic uptake mould 2 is provided with vacuum channel 5, vacuum air exhaust hose 8 is installed to vacuum channel 5's lower extreme, vacuum pump 9 is installed to vacuum air exhaust hose 8's one end, first cylinder 4 is installed to the lower extreme of plastic uptake mould 2, second cylinder 10 is installed to the upper end of supplementary stamping die 3, first cylinder 4 and second cylinder 10 all pass through the screw connection with plastic uptake forming box 1, second cylinder 10 work drives supplementary stamping die 3 downstream, the plastics sheet punching press after will be softened by heater 18 gets into the inside of plastic uptake mould 2, then vacuum pump 9 work carries out the plastic uptake shaping through vacuum air exhaust hose 8.

Further, the inner sides of the plastic suction mold 2 and the auxiliary stamping mold 3 are provided with release agent layers 7, so that the rapid demolding of the plastic suction product is realized.

Further, the inside of plastic suction mould 2 and supplementary stamping die 3 all installs circulative cooling water pipe 6, lets in the inside circulative cooling water pipe 6 of plastic suction mould 2 and supplementary stamping die 3 cooling water for plastic sheet's shaping.

Further, first fixed blocks 11 are installed at the upper end and the lower end of one side of the plastic suction forming box 1, a third cylinder 12 is installed at one end of each first fixed block 11, a cutting blade 13 is installed at one end of each third cylinder 12, and the third cylinders 12 drive the cutting blades 13 at the upper end and the lower end to move relatively to realize cutting of plastic suction products.

Further, second fixed blocks 14 are installed at the upper end and the lower end of the other side of the plastic suction forming box 1, side plates 15 are installed between the two second fixed blocks 14, a first feeding roller 16 is installed between the two side plates 15, a second feeding roller 17 is installed below the first feeding roller 16, plastic sheets are conveyed to the inside of the plastic suction forming box 1 and located between the plastic suction mold 2 and the auxiliary stamping mold 3, and therefore plastic suction forming is conducted.

Further, the first feeding roller 16 and the second feeding roller 17 rotate in opposite directions to convey the plastic sheets, so that the whole equipment can work continuously.

Further, a heater 18 is installed between the two second fixing blocks 14, a plurality of heating pipes 19 are installed inside the heater 18, and heating wires 20 are installed inside the heating pipes 19 to melt the plastic sheets to be subjected to plastic suction.

The working principle is as follows: when the plastic sheet forming machine is used, the first feeding roller 16 and the second feeding roller 17 are opposite in rotation direction, plastic sheets are conveyed to the inside of the plastic suction forming box 1 and are positioned between the plastic suction mold 2 and the auxiliary stamping mold 3, the second cylinder 10 works to drive the auxiliary stamping mold 3 to move downwards, the plastic sheets softened by the heater 18 are stamped to enter the inside of the plastic suction mold 2, then the vacuum pump 9 works to perform plastic suction forming through the vacuum air exhaust hose 8, meanwhile, cooling water is introduced into the circulating cooling water pipe 6 inside the plastic suction mold 2 and the auxiliary stamping mold 3 to accelerate the forming of the plastic sheets, after the plastic suction forming, the first cylinder 4 drives the plastic suction mold 2 to move downwards for a certain distance, the second cylinder 10 drives the auxiliary stamping mold 3 to move upwards for a certain distance, and the release agent layer 7 assists in releasing, so that the plastic suction products can be rapidly released, the first feeding roller 16 and the second feeding roller 17 continue to move, the product after the plastic suction molding is conveyed between the two cutting blades 13, the third air cylinder 12 drives the cutting blades 13 at the upper end and the lower end to move relatively, the plastic suction product is cut off, the cut plastic suction product drops, the first air cylinder 4 and the second air cylinder 10 repeat the actions, the plastic suction molding is carried out again, the whole equipment can work continuously, and therefore the processing efficiency is greatly improved.

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.

Claims

1. The utility model provides a plastic coiled material plastic uptake former, includes plastic uptake shaping case (1), its characterized in that: plastic suction mold (2) is installed to the inside below of plastic suction forming box (1), supplementary stamping die (3) are installed to the inside top of plastic suction forming box (1), vacuum suction hose (8) are installed to the lower extreme of vacuum duct (5) and supplementary stamping die (3) and the equal sliding connection of plastic suction forming box (1), first cylinder (4) are installed to the lower extreme of plastic suction mold (2), second cylinder (10) are installed to the upper end of supplementary stamping die (3), first cylinder (4) and second cylinder (10) all pass through screw connection with plastic suction forming box (1).

2. The plastic web forming apparatus of claim 1, wherein: the inner sides of the plastic suction mould (2) and the auxiliary stamping mould (3) are both provided with a release agent layer (7).

3. The plastic web forming apparatus of claim 1, wherein: and circulating cooling water pipes (6) are arranged in the plastic suction mould (2) and the auxiliary stamping mould (3).

4. The plastic web forming apparatus of claim 1, wherein: first fixed block (11) are all installed at the upper and lower both ends of plastic uptake shaping case (1) one side, third cylinder (12) are installed to the one end of first fixed block (11), cut-off blade (13) are installed to the one end of third cylinder (12).

5. The plastic web forming apparatus of claim 1, wherein: second fixed blocks (14) are installed at the upper end and the lower end of the other side of the plastic suction forming box (1), a side plate (15) is installed between the two second fixed blocks (14), a first feeding roller (16) is installed between the two side plates (15), and a second feeding roller (17) is installed below the first feeding roller (16).

6. The plastic web forming apparatus of claim 5, wherein: the first feeding roller (16) and the second feeding roller (17) are opposite in rotation direction.

7. The plastic web forming apparatus of claim 5, wherein: a heater (18) is installed between the two second fixing blocks (14), a plurality of heating pipes (19) are installed inside the heater (18), and heating wires (20) are arranged inside the heating pipes (19).