CN210590524U

CN210590524U - Extrusion die is used in production of PC endurance plate

Info

Publication number: CN210590524U
Application number: CN201921504813.9U
Authority: CN
Inventors: 周培跃
Original assignee: Suzhou Beiersi Board Co Ltd
Current assignee: Suzhou Beiersi Board Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-22
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an extrusion die is used in production of PC endurance plate, the on-line screen storage device comprises a base, base upper end central point is provided with the basement membrane of cavity form, and the base upper end still is equipped with four slide bars to the base upper end still is equipped with the push pedal cylinder of symmetry form, the slide bar upper end is equipped with the spacer, and slide bar outer wall cover is equipped with the last press mold, spacer upper end central point is provided with the press mold cylinder, and the lower extreme of press mold cylinder is connected with the upper end of last press mold, the basement membrane both sides are equipped with solid fixed splint, and has seted up the through-hole on the solid fixed splint to the recess of bar is seted up to gu fixed splint nearly basement membrane end, be equipped with the push pedal in the solid fixed splint recess. The device is provided with location structure, can clip the both sides of PC endurance board, avoids the crooked condition to appear at the in-process of processing in PC endurance board, improves the processing effect of PC endurance board.

Description

Extrusion die is used in production of PC endurance plate

Technical Field

The utility model relates to a PC endurance board technical field specifically is an extrusion die is used in production of PC endurance board.

Background

The PC endurance plate (also called card bloom endurance plate, polycarbonate solid plate, PC bulletproof glass, PC solid plate and polycarbonate plate) is processed by high-performance engineering plastic Polycarbonate (PC). Pressing the solid bearing tile into a wave shape by using a bearing plate to form the solid bearing tile.

The existing PC endurance plate needs to be extruded in the using process, so that the PC endurance plate main body is pressed into a proper arc shape, the PC endurance plate is convenient to process, and the common PC endurance plate is easy to incline in the processing process, so that the PC endurance plate is pressed into different arc angles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion die is used in production of PC endurance board to solve the crooked condition of general PC endurance board that proposes in the background art appearing easily at the in-process of processing, press into the problem of different arc angles with PC endurance board like this easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PC endurance plate production is with extrusion die, the on-line screen storage device comprises a base, base upper end central point is provided with the basement membrane of cavity form, and still is equipped with four slide bars on the base to the base upper end still is equipped with the push pedal cylinder of symmetry form, the slide bar upper end is equipped with the spacer, and slide bar outer wall cover is equipped with the press mold, spacer upper end central point is provided with the press mold cylinder, and the lower extreme of press mold cylinder is connected with the upper end of last press mold, the basement membrane both sides are equipped with solid fixed splint, and have seted up the through-hole on the solid fixed splint to the recess of bar is seted up to gu fixed splint nearly basement membrane end, be equipped with the push pedal in the solid fixed splint.

Preferably, the fixing jaws are symmetrically arranged about a center line of the bottom film.

Preferably, the two sides of the outer wall of the upper pressing film are provided with symmetrical fixing grooves, and the fixing grooves are located right above the push plate cylinder.

Preferably, the lower end of the upper pressing film is provided with a groove, and the inner shape of the groove at the lower end of the upper pressing film is matched with the outer shapes of the fixed clamping plate and the bottom film.

Preferably, the width of push pedal equals with the width of basement membrane, and the height of the lower extreme of push pedal keeps the same with the top height of basement membrane.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with location structure, can clip the both sides of PC endurance board, avoids the crooked condition to appear at the in-process of processing in PC endurance board, improves the processing effect of PC endurance board. The recess on the device's the solid fixed splint can play the effect that holds the push pedal, can withstand the both sides of PC endurance board through the push pedal like this, avoids the crooked condition to appear in PC endurance board, and the push pedal cylinder can promote the push pedal to move simultaneously, and the fixed slot of last press mold both sides plays the effect that holds the push pedal cylinder, can not make the last press mold press the basement membrane like this on.

Drawings

FIG. 1 is a schematic structural view of an extrusion die for producing PC endurance plates;

FIG. 2 is a side view of an extrusion die for producing a PC endurance plate;

FIG. 3 is an enlarged schematic view of the position A in FIG. 1 of an extrusion die for producing PC endurance plates.

In the figure: 1. the base, 2, solid fixed splint, 3, basement membrane, 4, push pedal cylinder, 5, press mold cylinder, 6, spacer, 7, slide bar, 8, go up the press mold, 9, fixed slot, 10, push pedal.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an extrusion die for producing a PC (polycarbonate) endurance plate comprises a base 1, wherein a hollow basement membrane 3 is arranged at the central part of the upper end of the base 1, four slide bars 7 are also arranged at the upper end of the base 1, symmetrical push plate cylinders 4 are also arranged at the upper end of the base 1, at least four push plate cylinders 4 are arranged, the push plate cylinders 4 are symmetrically distributed on the left and right of the central line of the basement membrane 3, the push plate cylinders 4 of the structure can push a push plate 10 to move, so that the push plate 10 can be pushed on the two sides of the PC endurance plate to avoid the PC endurance plate from being inclined, a heating device can be arranged in the basement membrane 3 of the structure to heat the PC endurance plate, the extrusion effect of the PC endurance plate is improved, the PC endurance plate is prevented from being broken, a positioning sheet 6 is arranged at the upper end of the slide bar 7, an upper pressure film 8 is sleeved on the outer wall of the slide bar 7, and symmetrical fixing grooves, and the fixed slot 9 is located directly over the push plate cylinder 4, the fixed slot 9 on the upper press film 8 of the structure plays a role of holding the push plate cylinder 4, so that the upper press film 8 can be completely pressed on the bottom film 3, and the push plate cylinder 4 is prevented from influencing the movement of the upper press film 8, the lower end of the upper press film 8 is provided with a groove, and the inner shape of the groove at the lower end of the upper press film 8 is matched with the outer shapes of the fixed splint 2 and the bottom film 3, the upper press film 8 of the structure can be completely covered on the bottom film 3, the PC endurance plate on the bottom film 3 is pressed into a proper radian, the central part at the upper end of the positioning sheet 6 is provided with a press film cylinder 5, and the lower end of the press film cylinder 5 is connected with the upper end of the upper press film 8, both sides of the bottom film 3 are provided with the fixed splint 2, and the fixed splint 2 is provided with a strip-shaped groove near, and the other end of push pedal 10 is connected with push pedal cylinder 4, fixed splint 2 is about the central line symmetric distribution of basement membrane 3, the recess on the fixed splint 2 of this structure plays the effect that holds push pedal 10, fixed splint 2 can be withstood the both sides of PC endurance plate simultaneously, avoid the crooked condition to appear in the PC endurance plate, improve the effect of restriction PC endurance plate, the width of push pedal 10 equals with the width of basement membrane 3, and the bottom height of push pedal 10 highly maintains an equal level with the top height of basement membrane 3, the push pedal 10 of this structure can withhold the both sides of PC endurance plate, avoid the PC endurance plate to appear crooked condition by the extruded in-process, improve the processing effect of PC endurance plate.

The working principle is as follows: when the extrusion die is used, firstly, the base 1 of the device is placed at a proper place, then the film pressing cylinder 5 on the positioning sheet 6 is started, the film pressing cylinder 5 pushes the film pressing cylinder 8 to move on the sliding rod 7, the fixing groove 9 plays a role of accommodating the push plate cylinder 4, so that the film pressing cylinder 8 can completely cover the bottom film 3, the film pressing cylinder 8 can be separated from the bottom film 3, then the PC endurance plate to be processed is placed on the bottom film 3, then the push plate cylinder 4 is started, the push plate 10 is pushed by the push plate cylinder 4 to move, so that the push plate 10 extends out of the groove at the inner side of the fixing splint 2, thus the push plate 10 can prop against the two sides of the PC endurance plate, the situation that the PC endurance plate is inclined is avoided, then the film pressing cylinder 5 can control the film pressing cylinder 8 to descend again, so that the film pressing cylinder 8 moves to the bottom film 3, and the heating device inside the bottom film 3 can be started, heating the PC endurance plate through heating device, conveniently going up press mold 8 and pressing into suitable radian with the PC endurance plate, opening press mold 8 at last, moving push pedal 10 towards both sides through push pedal cylinder 4, push pedal 10 can not withstand PC endurance plate both sides like this, can take out the PC endurance plate that the suppression is good to accomplish a series of work.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a production of PC endurance plate is with extrusion die, includes base (1), its characterized in that: a hollow basement membrane (3) is arranged at the central part of the upper end of the base (1), four sliding rods (7) are arranged at the upper end of the base (1), the upper end of the base (1) is also provided with symmetrical push plate cylinders (4), the upper end of the slide bar (7) is provided with a positioning sheet (6), an upper pressure film (8) is sleeved on the outer wall of the sliding rod (7), a pressure film cylinder (5) is arranged at the central part of the upper end of the positioning sheet (6), the lower end of the film pressing cylinder (5) is connected with the upper end of the upper pressing film (8), two sides of the basement membrane (3) are provided with fixed splints (2), and the fixed splints (2) are provided with through holes, and the end of the fixed splint (2) close to the basement membrane (3) is provided with a strip-shaped groove, a push plate (10) is arranged in the groove of the fixed clamping plate (2), and the other end of the push plate (10) is connected with a push plate cylinder (4).

2. The extrusion die for producing the PC endurance plate of claim 1, wherein: the fixed splint (2) is symmetrically distributed relative to the central line of the bottom film (3).

3. The extrusion die for producing the PC endurance plate of claim 1, wherein: the push plate air cylinders (4) are at least four, and the push plate air cylinders (4) are distributed in bilateral symmetry about the central line of the bottom film (3).

4. The extrusion die for producing the PC endurance plate of claim 1, wherein: go up press mold (8) outer wall both sides and seted up fixed slot (9) of symmetry form, and fixed slot (9) are located push pedal cylinder (4) directly over.

5. The extrusion die for producing the PC endurance plate of claim 1, wherein: the lower end of the upper pressing film (8) is provided with a groove, and the inner shape of the groove at the lower end of the upper pressing film (8) is matched with the outer shapes of the fixed clamping plate (2) and the bottom film (3).

6. The extrusion die for producing PC endurance plates of claim 4, wherein: the width of push pedal (10) equals with the width of basement membrane (3), and the height of the lower extreme of push pedal (10) is highly equal with the top of basement membrane (3).