阅读说明：本技术 托盘 (Tray ) 是由 陈干明 张�荣 张文彪 陈天 胡本涛 周文龙 朱帝宏 陈翔养 于 2019-09-29 设计创作，主要内容包括：本发明公开了一种托盘,包括：托盘本体,托盘本体为注塑件；定位件,定位件设在托盘本体上,且定位件上具有容纳槽,其中托盘本体与定位件为一体注塑成型；芯片,芯片上包覆有用于耐高温的薄膜,且芯片设在容纳槽内,以用于托盘本体的定位和计数。本发明通过设置芯片可用于自动化环境作业,并且通过在芯片上包覆耐高温的薄膜,可以解决芯片在注塑过程中的高温状态下易损坏的问题,从而得到稳定性能的托盘产品,具有不可估量的经济价值。(The invention discloses a tray, comprising: the tray body is an injection molding piece; the positioning piece is arranged on the tray body and provided with an accommodating groove, and the tray body and the positioning piece are integrally formed by injection molding; the cladding has the film that is used for high temperature resistance on the chip, and the chip is established in the holding tank to a location and the count for tray body. The invention can be used for automatic environment operation by arranging the chip, and can solve the problem that the chip is easy to damage in a high-temperature state in the injection molding process by coating the high-temperature resistant film on the chip, thereby obtaining a tray product with stable performance and having immeasurable economic value.)

1. A pallet, comprising:

the tray body is an injection molding piece;

the positioning piece is provided with a containing groove, the tray body covers an opening of the containing groove, and the tray body and the positioning piece are integrally formed in an injection molding mode;

the chip, the cladding has the film that is used for high temperature resistance on the chip, just the chip is established in the holding tank.

2. The tray according to claim 1, wherein the positioning member is a plate shape, the receiving groove is formed as an open groove on a surface of one side of the positioning member, and the side of the positioning member where the receiving groove is provided is connected to the tray body.

3. The tray of claim 1, wherein the film comprises: the chip comprises a first film and a second film, wherein the first film and the second film are arranged on two opposite sides of the chip, and the edge of the first film is connected with the edge of the second film so as to completely coat the chip.

4. A pallet according to claim 2, wherein said positioning member is formed with a step surface at a circumferential surface thereof, and said pallet body is provided with a step fitting surface which is externally wrapped and contacts with said step surface, so that said pallet body clasps said positioning member.

5. The tray according to claim 4, wherein a circumferential length of a step of the positioning member on an outward side is smaller than a circumferential length of a step of the positioning member on a side where the receiving groove is provided.

6. The tray according to claim 5, wherein the positioning member is provided on a back surface of the tray body, an annular retaining rim is provided on the back surface of the tray body, the annular retaining rim is provided around the positioning member, and an inner peripheral surface of the annular retaining rim is formed as the step-fitting surface.

7. The tray according to claim 4, wherein the positioning member is provided with a waterproof surface, and the waterproof surface is at least partially fitted on the tray body.

8. The tray of claim 7, wherein the water repellant surface comprises: first waterproof face, second waterproof face, third waterproof face, fourth waterproof face, first waterproof face is established keeping away from of setting element on the terminal surface of tray body, the waterproof face of second is established on the circumference terminal surface of step face, third waterproof face and fourth waterproof face are established respectively on two circumference sides of step face.

9. The tray according to claim 1, wherein a positioning groove is formed in one side of the positioning member away from the tray body, and the positioning groove is used for being matched with an injection mold of the tray body.

10. A tray according to claim 1 wherein the receiving slots have self-adhesive films disposed therein and the chips are secured within the receiving slots by the self-adhesive films.

Technical Field

The invention relates to the technical field of injection molding, in particular to a tray.

Background

The plastic tray in the market at present does not have the product of embedding intelligent chip integrated into one piece injection molding process to can't obtain the tray product that has high stability ability, lead to the tray product can't use in the automation environment.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a tray, so as to obtain a tray product which is embedded with an intelligent chip and integrally injection-molded, and solve the problems that the chip is easy to damage and the performance of the tray product is unstable in a high-temperature injection molding environment.

A tray according to an embodiment of the present invention includes: the tray body is an injection molding piece; the positioning piece is provided with a containing groove, the tray body covers an opening of the containing groove, and the tray body and the positioning piece are integrally formed in an injection molding mode; the chip, the cladding has the film that is used for high temperature resistance on the chip, just the chip is established in the holding tank.

According to the tray provided by the embodiment of the invention, a tray product which is embedded with the chip and integrally molded by injection molding can be formed, the chip can be used for automatic environment operation, and the problem that the chip is easily damaged in a high-temperature state in the injection molding process can be solved by coating the high-temperature-resistant film on the chip, so that the tray product with stable performance is obtained, and the tray product has immeasurable economic value.

In some embodiments, the positioning element is in a sheet shape, the accommodating groove is formed as an open groove on a surface of one side of the positioning element, and the side of the positioning element, on which the accommodating groove is provided, is connected to the tray body.

In some embodiments, the film comprises: the chip comprises a first film and a second film, wherein the first film and the second film are arranged on two opposite sides of the chip, and the edge of the first film is connected with the edge of the second film so as to completely coat the chip.

In some embodiments, the circumferential surface of the positioning member is formed as a step surface, and the tray body is provided with a step mating surface which is wrapped and contacted with the step surface, so that the tray body clasps the positioning member.

Preferably, the perimeter of the step at the outward side of the positioning piece is smaller than the perimeter of the step at the side of the positioning piece provided with the accommodating groove.

Preferably, the positioning element is arranged on the back surface of the tray body, an annular clamping edge is arranged on the back surface of the tray body, the annular clamping edge is arranged around the positioning element, and the inner circumferential surface of the annular clamping edge is formed into the step matching surface.

In some embodiments, the positioning member is provided with a waterproof surface, and the waterproof surface is at least partially matched on the tray body.

In some embodiments, the waterproof surface comprises: first waterproof face, second waterproof face, third waterproof face, fourth waterproof face, first waterproof face is established keeping away from of setting element on the terminal surface of tray body, the waterproof face of second is established on the circumference terminal surface of step face, third waterproof face and fourth waterproof face are established respectively on two circumference sides of step face.

In some embodiments, a positioning groove is formed in one side of the positioning element, which is far away from the tray body, and the positioning groove is used for being matched on an injection mold of the tray body.

In some embodiments, a self-adhesive film is disposed in the receiving groove, and the chip is fixed in the receiving groove by the self-adhesive film.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic illustration of an exploded structure of a pallet in an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a positioning member according to an embodiment of the present disclosure;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a top view of a tray in an embodiment of the present invention;

FIG. 5 is a sectional view taken along line B-B of FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 5 at I;

fig. 7 is a schematic perspective view of a tray according to an embodiment of the present invention.

Reference numerals:

a tray 100,

A tray body 10,

A step matching surface 11, an annular clamping edge 12,

A positioning piece 20,

A holding groove 21, a step surface 22, a positioning groove 23, a self-adhesive film 24, a waterproof surface 25, a first waterproof surface 251, a second waterproof surface 252, a third waterproof surface 253, a fourth waterproof surface 254,

A chip 30,

Film 31, first film 311, second film 312.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The tray 100 according to the embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 to 3, a tray 100 according to an embodiment of the present invention includes: tray body 10, setting element 20, chip 30.

Tray body 10 is the injection molding, has holding tank 21 on the setting element 20, and tray body 10 closing cap opening of holding tank, wherein tray body 10 and setting element 20 injection moulding as an organic whole, and consequently tray body 10 and setting element 20's associativity is strong, is difficult for breaking away from, but the possibility that tray 100 greatly reduced setting element 20 drops in the use improves and uses the reliability. The chip 30 is coated with the film 31 for resisting high temperature, the chip 30 is arranged in the accommodating groove 21, and the film 31 can resist high temperature of the chip 30, so that the chip 30 is prevented from being damaged by high injection temperature in the injection molding process of the tray body 10 and the positioning piece 20, and the safety of the chip 30 is ensured; meanwhile, the chip 30 is located in the accommodating groove 21, so that the chip 30 is prevented from being stamped and displaced by the flowing injection molding material, and the mounting position of the chip 30 is ensured. The chip 30 is used for positioning and counting the tray body 10, which is beneficial to realizing the running function in the automatic operation.

It should be noted that, since the chip 30 is disposed on the tray body 10 of the present invention, the tray 100 of the present invention can be used in an automatic use environment, for example, by disposing the chip 30 as an intelligent chip, the positioning and counting functions of the tray 100 can be realized. Because the chip 30 has the high temperature resistant film 31, the chip is not only suitable for high temperature manufacturing environment but also can maintain stable performance under severe environment, for example, the operation in high temperature environment can still ensure the stable performance of the chip 30, and the chip is not damaged, so that the work is safer and more reliable. The tray body 10 and the positioning piece 20 are integrally formed through injection molding, so that the overall structural strength is high, the tray is more resistant to falling, and the appearance is more attractive.

According to the tray 100 of the embodiment of the invention, a tray product embedded with a chip and integrally molded by injection molding can be formed, the chip 30 can be used for automatic environmental operation, and the chip 30 is coated with the high-temperature-resistant film 31, so that the problem that the chip 30 is easily damaged in a high-temperature state in the injection molding process can be solved, and the tray product with stable performance can be obtained, and has immeasurable economic value.

In some embodiments, as shown in fig. 3, the positioning member 20 is in the shape of a sheet, the receiving groove 21 is formed as an open groove on a surface of one side of the positioning member 20, and the side of the positioning member 20 where the receiving groove 21 is provided is connected to the tray body 10. That is, the receiving groove 21 is an open groove and abuts against the bottom of the tray body 10, so that the chip 30 abuts against the bottom of the tray body 10 after being mounted, and the chip 30 and the tray body 10 have little obstruction, which is beneficial to signal transmission of the chip 30.

In some embodiments, as shown in fig. 1, the film 31 includes: a first film 311 and a second film 312, wherein the first film 311 and the second film 312 are disposed on opposite sides of the chip 30, and an edge of the first film 311 is connected to an edge of the second film 312 to completely cover the chip 30. That is to say, the first film 311 and the second film 312 completely wrap the chip 30, and seal the chip 30 between the two, so that the chip 30 has a good sealing and waterproof function besides a high temperature resistance, and thus can still maintain a stable performance in a severe environment of bubble water cleaning, for example, in a high temperature 70 ℃ bubble water cleaning environment, water stains cannot enter the chip 30, the chip 30 in the tray 100 can still maintain a good performance, and normal positioning and counting operations are performed.

In some embodiments, the first film 311 and the second film 312 are both high temperature resistant polyimide films, and the films made of the materials have better high temperature resistance and can be adapted to resist a high temperature of 300 ℃, so that the chip 30 is protected from being damaged in an injection molding high temperature environment. Of course, the materials of the first film 311 and the second film 312 are not limited thereto, and may be made of other high temperature resistant materials, and will not be described in detail here.

In some embodiments, as shown in fig. 2, the circumferential surface of the positioning member 20 is formed as a step surface 22, and the tray body 10 is provided with a step mating surface 11 which is externally wrapped and contacts the step surface 22. Since the surfaces of the step surface 22 are not on the same plane, the step surface 22 can play a role in positioning after being matched with the step matching surface 11, so that the tray body 10 can hold the positioning element 20 tightly, and the connection reliability of the positioning element 20 and the tray body 10 is improved.

Preferably, as shown in fig. 2, the step circumference of the outward side of the positioning member 20 is smaller than the step circumference of the side of the positioning member 20 where the receiving groove 21 is provided. That is, one end of the positioning member 20, which is far from the tray body 10, forms a small end having a small circumference, one end, which is near to the tray body 10, forms a large end having a large circumference, and a stepped surface 22 is formed between the small end and the large end, so that the large end of the positioning member 20 is fitted inside the tray body 10, and thus the positioning member 20 can be caught on the tray body 10.

Preferably, as shown in fig. 4 to 6, the positioning member 20 is disposed on the back surface of the tray body 10, the back surface of the tray body 10 is provided with an annular clamping edge 12, the annular clamping edge 12 is disposed around the positioning member 20, and the inner circumferential surface of the annular clamping edge 12 is formed as the step matching surface 11. In this way, the annular clamping edge 12 surrounds the step surface 22 of the positioning member 20, thereby clamping the positioning member 20 on the tray body 10.

In some embodiments, as shown in fig. 2 and 6, the positioning member 20 is provided with a positioning groove 23 on a side thereof away from the tray body 10, and the positioning groove 23 is used for being fitted on an injection mold of the tray body 10. The positioning groove 23 plays a positioning role during injection molding, so that the position of the positioning piece 20 is prevented from moving during injection molding, and the injection molding process is ensured to be reliably carried out.

In some embodiments, as shown in fig. 1 and 6, a self-adhesive film 24 is disposed in the receiving groove 21, and the chip 30 is fixed in the receiving groove 21 by the self-adhesive film 24. In this way, the chip 30 is firmly fixed in the receiving groove 21, and in addition to the limiting function of the receiving groove 21 during the injection molding process, the self-adhesive film 24 can further ensure that the chip 30 is not displaced due to the punching of the flowing injection molding material, and the self-adhesive film 24 can better fix the chip 30 by matching with the receiving groove 21.

In some embodiments, the self-adhesive film 24 is a double-sided adhesive tape, which is simple to use and provides a cost savings advantage.

In some embodiments, the positioning member 20 is a stamped metal made of magnetic steel, and in this way, the positioning member 20 has high structural strength and is not easily damaged.

In some embodiments, the positioning member 20 is provided with a waterproof surface 25, the waterproof surface 25 is at least partially fitted on the tray body 10, and the waterproof surface 25 increases the contact area of the connecting portion of the positioning member 20 and the tray body 10, so that the contact is tighter, and water leakage is prevented. Of course, the waterproof surface 25 can be provided with a waterproof coating to further enhance the waterproof effect.

In some embodiments, the waterproof surface 25 includes: the first waterproof surface 251, the second waterproof surface 252, the third waterproof surface 253, and the fourth waterproof surface 254, the first waterproof surface 251 is provided on an end surface of the positioning member 20 away from the tray body 10, the second waterproof surface 252 is provided on a circumferential end surface of the step surface 22, and the third waterproof surface 253 and the fourth waterproof surface 254 are provided on two circumferential side surfaces of the step surface 22, respectively. In this way, each side of the step surface 22 and the tray body 10 can be waterproof, and the second waterproof surface 252 and the third waterproof surface 253 form a step surface to play a role in separation, so that the waterproof effect is more remarkable, and the safety of the chip 30 is greatly improved.

In some embodiments, the positioning member 20 is configured to have a circular shape, so that the positioning member 20 is easier to manufacture and more cost-effective to install on the tray body 10. Of course, the shape of the positioning member 20 is not limited thereto, and may be other shapes, such as rectangular, triangular, etc., and will not be described in detail herein.

One embodiment of the tray 100 of the present invention is described below with reference to the drawings.

As shown in fig. 1 to 7, a tray 100 includes: tray body 10, setting element 20, chip 30.

The tray body 10 is a plastic part, a step matching surface 11 and an annular clamping edge 12 are arranged on the tray body 10, and the step matching surface 11 is formed on the inner side surface of the annular clamping edge 12.

The positioning piece 20 is a punching hardware piece made of magnetic steel, the positioning piece 20 is provided with a positioning groove 23 convenient for mold injection molding, a containing groove 21 for containing a chip 30, a step surface 22 for increasing the holding function of the plastic piece tray body 10 on the positioning piece 20, and a multilayer waterproof surface 25, and the multilayer waterproof surface 25 comprises a first waterproof surface 251, a second waterproof surface 252, a third waterproof surface 253 and a fourth waterproof surface 254.

Chip 30 is a smart chip for RFID electronics. The front and back sides of the chip 30 are adhered with films 31, and the films 31 are polyimide films resistant to high temperature of 300 ℃ so as to prevent the chip 30 from being burnt out when the chip is injection-molded with the tray body 10.

The tray body 10 of plastic part is before moulding plastics: the self-adhesive film 24 is placed in the accommodating groove 21 of the positioning member 20, the chip 30 is placed, the chip 30 is adhered in the accommodating groove 21 of the positioning member 20, the tray body is placed in a mold sleeve beer, and the annular clamping edge 12 of the tray body 10 formed after injection molding is tightly matched with the step surface 22 of the positioning member 20, so that the plastic tray embedded with the intelligent chip and integrally formed is formed.

The front and back surfaces of the chip 30 are adhered with polyimide films resistant to high temperature of 300 ℃, which prevents the chip 30 from being burned out when being injection-molded with the tray body 100. The positioning piece 20 is made of magnetic steel, the positioning groove 23 can conveniently position the injection mold, the accommodating groove 21 can be used for accommodating the chip 30, the step surface 22 can increase the function of holding the positioning piece 20 tightly by plastic, and the waterproof surface 25 can play a waterproof function.

In summary, the plastic tray embedded with the intelligent chip is formed by the invention, can perform multi-directional positioning, realizes an automatic operation function, and can keep stable performance under severe environments, such as no damage in an injection molding environment at a high temperature of 300 ℃ and no damage in a water soaking cleaning environment at a high temperature of 70 ℃. In addition, the plastic tray embedded with the intelligent chip is multipurpose for an automatic use environment, products with stable performance have immeasurable economic value, and the plastic tray embedded with the intelligent chip can be integrally injection-molded, and has good sealing and waterproof functions, anti-falling function, high-temperature resistance function and attractive function.

Other constructions, etc. and operations of the tray 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.