CN217957379U

CN217957379U - Casting plate release table static electricity removing device

Info

Publication number: CN217957379U
Application number: CN202221806486.4U
Authority: CN
Inventors: 周平桃
Original assignee: Shenzhen Xintao Holding Co ltd
Current assignee: Shenzhen Xintao New Materials Co.,Ltd.
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-02
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to the technical field of acrylic plate production equipment, in particular to a release table static electricity removing device of a casting plate, which comprises a horizontally arranged bedplate, wherein an ion fan is arranged on the bedplate; the air outlet direction of the ion fan faces to the upper table top of the table plate; an inner cavity is formed in the bedplate; a plurality of air exhaust holes are distributed on the upper table surface of the table plate; the exhaust hole is communicated with the inner cavity. The utility model discloses a casting board's mould release platform static-removing device can carry out the static-removing to the upper and lower two sides of casting board under the condition of not overturning casting board, reduces the workman's amount of labour when casting board static-removing, simultaneously, avoids casting board to lead to the corner damage problem because of the upset; the ion fan is adopted for static elimination, the static elimination area is large, the speed is high, and the production efficiency and the quality are improved.

Description

Casting plate release table static electricity removing device

Technical Field

The utility model relates to an inferior gram force board production facility technical field especially relates to casting plate from type platform static-removing device.

Background

The acrylic plate has the advantages of light weight, low cost, easy molding and the like. Therefore, it is widely used for instrument parts, automobile lamps, optical lenses, transparent pipes, etc. Its forming method includes casting, injection moulding, machining and thermal forming. Acrylic casting plate: high molecular weight, excellent stiffness, strength and excellent chemical resistance. The board has the characteristics of small-batch processing, incomparable flexibility in the aspects of color systems and surface texture effects, complete product specifications and suitability for various special purposes. And taking out the acrylic casting plate on a release table after the acrylic casting plate is cast and molded in a mold. After the acrylic casting plate is taken out, static electricity needs to be removed, dust is easily adsorbed on the acrylic casting plate (in industrial use, the dust is one of reasons for unqualified products), attractiveness is damaged, and the adhesive force of printing ink is poor during later printing. When the ya keli casting plate got rid of static from the type bench, need get rid of the static back in the one side and carry out the destatic processing to the another side with ya keli casting plate upset again, waste time and energy (especially to the great ya keli casting plate of panel) when ya keli casting plate upset on the one hand, on the other hand, at the in-process of ya keli casting plate upset, the corner of ya keli casting plate bumps the damage easily, leads to product defect. Based on this, how to design a casting plate from type platform static-removing device is the utility model discloses the technical problem that will solve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a casting plate from type platform static-removing device.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the release platform static electricity removing device for the casting plate comprises a horizontally arranged platform plate, wherein an ion fan is arranged on the platform plate;

the air outlet direction of the ion fan faces to the upper table top of the table plate; an inner cavity is formed in the bedplate; a plurality of air exhaust holes are distributed on the upper table surface of the table plate; the exhaust hole is communicated with the inner cavity.

As an improvement of the technical scheme, the casting plate is provided with the static electricity removing device of the release table, and a plurality of cushion blocks are distributed on the upper surface of the table plate.

As an improvement of the technical scheme, the casting plate is provided with a static electricity removing device of a release table, and one side of the upper surface of the table plate, which is close to the ion fan, is provided with an air inlet; the air inlet is communicated with the inner cavity.

As an improvement of the technical scheme, the platen of the casting plate release table static electricity removing device is provided with two oppositely arranged mounting frames; the ion fan is hinged between the two mounting racks; the bedplate is also hinged with an air cylinder; one end of the cylinder, which is far away from the bedplate, is hinged with the lower end of the ion fan.

The utility model has the advantages that: the utility model discloses a casting board's destatic device from type platform can destatic to the upper and lower two sides of casting board under the condition of not overturning casting board, reduces the workman's the amount of labour when casting board destatics, simultaneously, avoids casting board to lead to the damaged problem of corner because of the upset; the ion fan is adopted for static elimination, the static elimination area is large, the speed is high, and the production efficiency and the quality are improved.

Drawings

FIG. 1 is a schematic structural view of a casting plate of the present invention, showing a static electricity removing device from a casting table. A

Fig. 2 is a schematic view of the positions of the inner cavity and the exhaust hole on the bedplate of the utility model.

Fig. 3 is a schematic view of the structure of the upper plate surface of the bedplate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Embodiment 1, referring to fig. 1, 2 and 3, a casting plate releasing platform static removing device comprises a horizontally arranged platen 1, wherein an ion fan 2 is arranged on the platen 1; the air outlet direction of the ion fan 2 faces the upper table top of the table board 1; an inner cavity 11 is arranged on the bedplate 1; a plurality of air exhaust holes 12 are distributed on the upper table surface of the table plate 1; the exhaust hole 12 is communicated with the inner cavity 11.

Separating a casting plate (acrylic plate) and a casting mould on a bedplate 1 of a release table, and then placing the casting plate on the bedplate 1 for static elimination; the process of static electricity removal is as follows: the casting plate is placed on the bedplate 1, the ion fan 2 works to send out ionized air, one part of the sent ionized air is directly contacted with the upper surface of the casting plate when placed to remove static electricity on the upper surface of the casting plate, the other part of the sent ionized air enters the inner cavity 11 and is discharged through the air outlet holes 12 distributed on the bedplate 1 and then is contacted with the lower surface of the casting plate when placed to remove static electricity on the lower surface of the casting plate; the ionized air has a large amount of positive and negative charges, and the charges on the casting plate can be neutralized, so that the purpose of removing static electricity is achieved.

The air exhaust holes 12 are uniformly arranged on the upper table-board of the table-board 1 according to a certain interval (the size of the interval between the air exhaust holes 12 is designed according to practical conditions). The arrangement range of the air exhaust holes 12 can be the whole upper table top of the table board 1 or the partial area of the upper table top of the table board 1, and the arrangement range is specifically designed according to the relative sizes of the casting plate and the table board 1, but the arrangement range of the air exhaust holes 12 is larger than the size of the table board 1 according to the design principle, so that the static electricity removal of the whole area of the lower surface is ensured when the casting plate is placed; meanwhile, when static electricity is removed, the casting plate can be rotated or translated to and fro in a small amplitude, so that the situation that the lower surface part of the casting plate is covered by the upper table surface of the bedplate 1 and can not contact ionized air discharged from the air outlet 12 when the casting plate is placed is avoided.

The utility model discloses a casting board's destatic device from type platform can destatic to the upper and lower two sides of casting board under the condition of not overturning casting board, reduces the workman's the amount of labour when casting board destatics, simultaneously, avoids casting board to lead to the damaged problem of corner because of the upset; the ion fan is adopted for static elimination, the static elimination area is large, the speed is high, and the production efficiency and the quality are improved.

As a modification of the above technical solution, referring to fig. 2 and 3, a plurality of pads 13 are arranged on the upper surface of the bedplate 1.

The cushion block 13 has the function of keeping a certain distance between the lower surface of the casting plate and the air exhaust hole 12, so that the problem that ionized air cannot be exhausted from the air exhaust hole 12 due to the fact that the casting plate blocks the air exhaust hole 12 is avoided; the upper surface of the cushion block 13 is a plane, so that the contact area is ensured; the height of the cushion block 13 is designed to be about 1 cm.

As an improvement of the above technical solution, referring to fig. 2 and 3, an air inlet 14 is arranged on one side of the upper surface of the bedplate 1 close to the ion fan 2; the air inlet 14 is communicated with the inner cavity 11.

The partially ionized air enters the inner cavity 11 of the bedplate 1 from the air inlet 14 and then is discharged from the air outlet 12 to remove static on the lower surface of the casting plate, the air inlet 14 is rectangular, and the length direction of the air inlet is arranged along the width direction of the bedplate 1.

As an improvement of the above technical solution, referring to fig. 2, two oppositely arranged mounting frames 15 are arranged on the bedplate 1; the ion fan 2 is hinged between the two mounting frames 15; the bedplate 1 is also hinged with an air cylinder 16; the end of the air cylinder 16 far away from the bedplate 1 is hinged with the lower end of the ion fan 2.

The ion fan 2 is hinged between the two mounting frames 15, so that the angle between the ion fan 2 and the upper table surface of the table plate 1 can be adjusted to control the air outlet direction of the ion fan 2, the ionized air is controlled to act on the upper surface of the casting plate or enter the inner cavity of the table plate 1, and the specific adjustment is realized through the lifting of the air cylinder 16.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The release platform static electricity removing device for the casting plate comprises a horizontally arranged platform plate (1), wherein an ion fan (2) is arranged on the platform plate (1); the method is characterized in that:

the air outlet direction of the ion fan (2) faces to the upper table top of the table board (1); an inner cavity (11) is arranged on the bedplate (1); a plurality of air exhaust holes (12) are distributed on the upper table surface of the table plate (1); the exhaust hole (12) is communicated with the inner cavity (11).

2. The casting plate de-electrostatic apparatus of claim 1, wherein: the upper surface of the bedplate (1) is provided with a plurality of cushion blocks (13).

3. The casting plate release stand static electricity removal device according to claim 1, characterized in that: an air inlet (14) is formed in one side, close to the ion fan (2), of the upper surface of the bedplate (1); the air inlet (14) is communicated with the inner cavity (11).

4. The casting plate de-electrostatic apparatus of claim 1, wherein: two opposite mounting frames (15) are arranged on the bedplate (1); the ion fan (2) is hinged between the two mounting racks (15); the bedplate (1) is also hinged with an air cylinder (16); one end of the air cylinder (16) far away from the bedplate (1) is hinged with the lower end of the ion fan (2).