CN219076562U

CN219076562U - Thermoplastic elastomer plastic packaging device

Info

Publication number: CN219076562U
Application number: CN202223386511.0U
Authority: CN
Inventors: 陈银; 魏晓艳; 何进
Original assignee: Suzhou Top Material New Material Co ltd
Current assignee: Suzhou Top Material New Material Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-26
Anticipated expiration: 2032-12-17

Abstract

The utility model belongs to the technical field of packaging, and particularly relates to a thermoplastic elastomer plastic packaging device which comprises a bottom plate, wherein fixing brackets are symmetrically arranged at the top of the bottom plate, and top plates are fixedly arranged at the top ends of two opposite sides of the fixing brackets. This a thermoplastic elastomer plastic packaging hardware, through the design of cross slot, can be with the plastic material that waits to seal through the flitch pressure in the cross slot for the edge perk of plastic material, and the cross slot of smooth design and the depression bar of arc design, can realize pressing the plastic material, can not produce damage such as crease to plastic material itself when, the casing of injection nozzle adopts high temperature resistant material to make, drive the baffle through pressing the injection button and slide in the internal groove, make the through-hole along with removing, when through-hole and injection slot align, the thermoplastic elastomer after the heating will flow down through the injection slot smoothly, the control of conveniently annotating of thermoplastic elastomer improves the encapsulation controllability to plastic material.

Description

Thermoplastic elastomer plastic packaging device

[ field of technology ]

The utility model relates to the technical field of packaging, in particular to a thermoplastic elastomer plastic packaging device.

[ background Art ]

Thermoplastic elastomers are also known as elastomers or synthetic rubbers. The product has the excellent performances of high elasticity, ageing resistance and oil resistance of the traditional crosslinked vulcanized rubber, and has the characteristics of convenience in processing and wide processing mode of common plastics. The thermoplastic elastomer is a novel high polymer material between rubber and resin, and can replace part of rubber and modify plastics.

At present, thermoplastic elastomer is widely used as a packaging material of a plastic packaging device, and Chinese patent publication numbers CN217169827U and CN211055535U propose a thermoplastic elastomer plastic packaging device, for example, when the thermoplastic elastomer is used to package a plastic sealing, most plastic packaging devices usually use to immerse the sealing completely into a molten thermoplastic elastomer material when the thermoplastic sealing is sealed, and after cooling, the method not only can result in a large amount of thermoplastic elastomer used in a single plastic sealing, but also based on a normal principle, the sealing place is often in a two-layer plastic structure, and if the thermoplastic elastomer is in contact with the sealing place, the sealing is not tight, but the phenomenon that the sealing is not tight and complete is easily caused before the molten thermoplastic elastomer material is difficult to enter the two-layer plastic material.

[ utility model ]

Aiming at the defects of the prior art, the utility model provides a thermoplastic elastomer plastic packaging device which solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermoplastic elastomer plastic packaging hardware, includes the bottom plate, the fixed bolster is installed to the top symmetry of bottom plate, two the top fixed mounting of the opposite one side of fixed bolster has the roof, the side slot has been seted up to the side of roof, the inboard in side slot has the heating cabinet through linking piece slidable mounting, the injection nozzle is installed to the bottom of heating cabinet, the side-mounting of injection nozzle has the injection button, two the sliding tray has been seted up to the opposite one side of fixed bolster, two the inboard sliding connection of sliding tray has same clamp plate, the top fixed mounting of bottom plate has the loading board, clamp plate and loading board laminating.

As a preferable technical scheme of the utility model, the top of the bearing plate is provided with a transverse groove which is matched with the pressing plate in size, the side surface of the transverse groove is of smooth design, the bottom of the pressing plate is fixedly provided with a pressing rod, the bottom of the pressing rod is of arc-shaped design, and the top of the pressing plate is fixedly provided with a handle.

As a preferable technical scheme of the utility model, the inner side of the sliding groove is fixedly provided with a fixed vertical rod which is inserted in the pressing plate in a sliding way, the inner side of the sliding groove is fixedly provided with a baffle plate above the pressing plate, and a pressure spring which is sleeved outside the fixed vertical rod is fixedly arranged between the baffle plate and the pressing plate.

As a preferable technical scheme of the utility model, the top of the bearing plate is fixedly provided with a fixed block, one side of the fixed block, which is close to the pressing plate, is provided with an adjusting groove, the inner side of the adjusting groove is rotationally connected with a rotating shaft, the outer side of the rotating shaft and the inner side of the adjusting groove are fixedly sleeved with a pressing block, one end, which is close to the pressing plate, of the pressing block extends to the outer side of the adjusting groove and is attached to the top of the bearing plate, and the top, which is close to one side of the pressing block, of the pressing block is in an inclined design.

As a preferable technical scheme of the utility model, the inner side of the fixed block is symmetrically provided with the mounting groove, two ends of the rotating shaft are rotationally inserted in the mounting groove, an adjusting spring is fixedly arranged between the inner side of the mounting groove and the surface of the rotating shaft, and the adjusting spring is sleeved outside the rotating shaft.

As a preferable technical scheme of the utility model, an injection groove is formed in the inner side of the injection nozzle and is communicated with the heating box, an inner groove is formed in the inner side of the injection nozzle, a baffle is connected to the inner side of the inner groove in a sliding manner, a through hole is formed in the surface of the baffle, a reset spring is fixedly arranged between the baffle and the inner groove, and the baffle is fixedly connected with the injection button.

As a preferable technical scheme of the utility model, the inner side of the heating box is filled with thermoplastic elastomer and is provided with a heating assembly, and the top of the heating box is connected with a sealing cover in a threaded manner.

Compared with the prior art, the utility model provides a thermoplastic elastomer plastic packaging device, which has the following beneficial effects:

1. this thermoplastic elastomer plastic packaging hardware, through placing the below of briquetting and laminating at the surface of loading board in one deck plastic that is located the below, loosen the briquetting, press the plastic of one deck below, make it temporarily fixed, make two-layer plastic material edges that wait to seal can open, afterwards, the pulling nozzle drives the heating cabinet and moves in roof side lateral direction, press the injection button, make the thermoplastic elastomer after the heating fall into between two-layer plastic material, wait that thermoplastic elastomer cools off and solidifies, accomplish the encapsulation to the plastic material promptly, so, not only make the thermoplastic rubber body solidify between two-layer plastic material, improve the encapsulation effect, moreover the simple operation, encapsulation size is adjustable, can encapsulate to the plastic material of different size length, the suitability of improvement device.

2. This a thermoplastic elastomer plastic packaging hardware, through the design of cross slot, can be with the plastic material that waits to seal through the flitch pressure in the cross slot for the edge perk of plastic material, and the cross slot of smooth design and the depression bar of arc design, can realize pressing the plastic material, can not produce damage such as crease to plastic material itself when, the casing of injection nozzle adopts high temperature resistant material to make, drive the baffle through pressing the injection button and slide in the internal groove, make the through-hole along with removing, when through-hole and injection slot align, the thermoplastic elastomer after the heating will flow down through the injection slot smoothly, the control of conveniently annotating of thermoplastic elastomer improves the encapsulation controllability to plastic material.

[ description of the drawings ]

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the injection nozzle of the present utility model;

FIG. 3 is a schematic view of the internal structure of the fixing block of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 5 is a schematic view of the top structure of the carrier plate according to the present utility model;

FIG. 6 is a schematic view of the bottom structure of the platen of the present utility model.

In the figure: 1. a bottom plate; 2. a carrying plate; 3. a fixed bracket; 4. a pressing plate; 5. a sliding groove; 6. fixing a vertical rod; 7. a pressure spring; 8. a side groove; 9. a top plate; 10. a heating box; 11. an injection button; 12. an injection nozzle; 1201. an inner tank; 1202. a return spring; 1203. a through hole; 1204. a baffle; 1205. an injection groove; 13. a fixed block; 14. a transverse groove; 15. a compression bar; 16. an adjustment tank; 17. a rotating shaft; 18. briquetting; 19. a mounting groove; 20. and (5) adjusting the spring.

[ detailed description ] of the utility model

A thermoplastic elastomer plastic packaging device according to the present utility model will be described in further detail by way of specific examples.

As shown in fig. 1 to 6, a thermoplastic elastomer plastic packaging device comprises a bottom plate 1, wherein fixed brackets 3 are symmetrically arranged at the top of the bottom plate 1, a top plate 9 is fixedly arranged at the top end of one side opposite to the two fixed brackets 3, a side surface groove 8 is formed in the side surface of the top plate 9, a heating box 10 is slidably arranged at the inner side of the side surface groove 8 through a connecting block, an injection nozzle 12 is arranged at the bottom end of the heating box 10, an injection button 11 is arranged at the side surface of the injection nozzle 12, sliding grooves 5 are formed at one side opposite to the two fixed brackets 3, the same pressing plate 4 is slidably connected at the inner sides of the two sliding grooves 5, a bearing plate 2 is fixedly arranged at the top of the bottom plate 1, the pressing plate 4 is attached to the bearing plate 2, when in use, a handle 21 is pulled to lift up to drive the pressing plate 4 to rise, a pressure spring 7 is compressed, and then double-layer plastic to be sealed is placed on the surface of the bearing plate 2 so as to be positioned above a transverse groove 14, and the sealing edge is contacted with the side surface of the fixed block 13, then the grip 21 is slowly lowered, under the action of the pressure spring 7, the pressing plate 4 is restored to the original position and is clamped into the transverse groove 14, so that the plastic sealing edge is lifted, then the pressing block 18 is rotated, a layer of plastic positioned below the pressing block 18 is arranged below and is adhered to the surface of the bearing plate 2, the pressing block 18 is loosened, the plastic of a layer below is pressed, so that the plastic is temporarily fixed, the edges of two layers of plastic materials to be sealed are opened, then the injection nozzle 12 is pulled to drive the heating box 10 to transversely move on the side surface of the top plate 9, the injection button 11 is pressed, the heated thermoplastic elastomer falls between the two layers of plastic materials, after the thermoplastic elastomer is cooled and solidified, the encapsulation of the plastic materials is completed, so that the thermoplastic elastomer is solidified between the two layers of plastic materials, the packaging effect is improved, the operation is convenient, the packaging size is adjustable, the packaging can be carried out on plastic materials with different sizes and lengths, and the applicability of the device is improved.

As a preferred embodiment, the top of the bearing plate 2 is provided with the transverse groove 14 which is matched with the pressing plate 4 in size, the side surface of the transverse groove 14 is of smooth design, the bottom of the pressing plate 4 is fixedly provided with the pressing rod 15, the bottom of the pressing rod 15 is of arc-shaped design, the top of the pressing plate 4 is fixedly provided with the handle 21, the plastic material to be sealed can be pressed in the transverse groove 14 through the pressing plate 4 by the design of the transverse groove 14, the edge of the plastic material is tilted, and the smoothly designed transverse groove 14 and the arc-shaped pressing rod 15 can realize the pressing of the plastic material without generating crease and other damages to the plastic material.

As a preferred embodiment, the inner side of the sliding groove 5 is fixedly provided with a fixed vertical rod 6 which is inserted into the pressing plate 4 in a sliding manner, the inner side of the sliding groove 5 is fixedly provided with a baffle plate which is positioned above the pressing plate 4, a pressure spring 7 which is sleeved outside the fixed vertical rod 6 is fixedly arranged between the baffle plate and the pressing plate 4, the pressing plate 4 can vertically move up and down relative to the bearing plate 2 under the action of the pressure spring 7 and the fixed vertical rod 6, and the pressure spring 7 is always in a compressed state, so that the pressing plate 4 is always tightly clamped with a transverse groove 14 on the bearing plate 2.

As a preferred embodiment, the top fixed mounting of loading board 2 has fixed block 13, the adjustment tank 16 has been seted up to one side that fixed block 13 is close to clamp plate 4, the inboard rotation of adjustment tank 16 is connected with axis of rotation 17, the outside of axis of rotation 17 and the inboard fixed sleeve joint briquetting 18 that is located adjustment tank 16, briquetting 18 is close to the outside of clamp plate 4 and laminating with loading board 2 top extension to the outside of adjustment tank 16, the top of briquetting 18 is close to clamp plate 4 one side is the slope design, under the cooperation of axis of rotation 17 and adjustment tank 16, can make briquetting 18 rotate with axis of rotation 17 as the center, make things convenient for the angle upset and the regulation of briquetting 18.

As a preferred embodiment, the inner side of the fixed block 13 is symmetrically provided with the mounting groove 19, two ends of the rotating shaft 17 are rotationally inserted into the mounting groove 19, an adjusting spring 20 is fixedly arranged between the inner side of the mounting groove 19 and the surface of the rotating shaft 17, the adjusting spring 20 is sleeved outside the rotating shaft 17, and the pressing block 18 is always attached to the top surface of the bearing plate 2 under the effect of the adjusting spring 20, so that the plastic material to be sealed can be conveniently pressed through the pressing block 18, and the subsequent addition of the plastic elastomer is convenient.

As a preferred embodiment, the injection slot 1205 is formed on the inner side of the injection nozzle 12 and is mutually communicated with the heating box 10, the inner groove 1201 is formed on the inner side of the injection nozzle 12, the baffle 1204 is slidably connected to the inner side of the inner groove 1201, the through hole 1203 is formed on the surface of the baffle 1204, the reset spring 1202 is fixedly mounted between the baffle 1204 and the inner groove 1201, the baffle 1204 is fixedly connected with the injection button 11, the shell of the injection nozzle 12 is made of a high temperature resistant material, the baffle 1204 is driven to slide in the inner groove 1201 by pressing the injection button 11, so that the through hole 1203 moves along with the movement, when the through hole 1203 is aligned with the injection slot 1205, the heated thermoplastic elastomer smoothly flows down through the injection slot 1205, the filling control of the thermoplastic elastomer is facilitated, and the packaging controllability of the plastic material is improved.

As a preferred embodiment, the inside of the heating box 10 is filled with a thermoplastic elastomer and is provided with a heating assembly, the top of the heating box 10 is connected with a sealing cover in a threaded manner, a heater is arranged in the heating box 10, and the thermoplastic elastomer is heated by adopting the prior heating technology, melted and then flows down through the injection nozzle 12 to encapsulate the plastic material.

The working principle and the using flow of the utility model are as follows: pulling the grip 21 to lift upwards to drive the pressing plate 4 to lift, compressing the pressure spring 7, then placing the double-layer plastic to be sealed on the surface of the bearing plate 2, enabling the double-layer plastic to be positioned above the transverse groove 14, enabling the sealing edge to be in lateral contact with the fixed block 13, then slowly descending the grip 21, under the action of the pressure spring 7, enabling the pressing plate 4 to restore to original position, clamping into the transverse groove 14, enabling the edge of the plastic to lift up, then rotating the pressing block 18, placing a layer of plastic positioned below the pressing block 18 below and attached to the surface of the bearing plate 2, loosening the pressing block 18, pressing the plastic of the lower layer to enable the plastic to be temporarily fixed, so that edges of two layers of plastic materials to be sealed can be opened, then pulling the injection nozzle 12 to drive the heating box 10 to laterally move on the lateral surface of the top plate 9, and pushing the injection button 11, enabling the heated thermoplastic elastomer to fall between the two layers of materials, and after the thermoplastic elastomer is cooled and solidified, packaging the materials is completed, so that the thermoplastic rubber is solidified between the two layers of materials, the packaging effect is improved, and the size of the packaging device is adjustable, and the size of the packaging materials can be conveniently and conveniently packaged; through the design of horizontal groove 14, can be with the plastic material that waits to seal through clamp plate 4 pressure in horizontal groove 14 for the edge perk of plastic material, and the horizontal groove 14 of smooth design and the depression bar 15 of arc design can realize pressing the plastic material, can not produce damage such as crease to plastic material itself when, the casing of injection nozzle 12 adopts high temperature resistant material to make, drive baffle 1204 through pressing injection button 11 and slide in interior groove 1201, make through hole 1203 along with the removal, when through hole 1203 aligns with injection groove 1205, the thermoplastic elastomer after the heating will flow down through injection groove 1205 smoothly, conveniently control the filling of thermoplastic elastomer, improve the encapsulation controllability to the plastic material.

The above-described embodiments are merely illustrative of the principles and functions of the present utility model, and some of the practical examples, not intended to limit the utility model; it should be noted that modifications and improvements can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the present utility model.

Claims

1. The utility model provides a thermoplastic elastomer plastic packaging hardware, includes bottom plate, its characterized in that: the top symmetry of bottom plate is installed the fixed bolster, two the top fixed mounting of the opposite one side of fixed bolster has the roof, the side slot has been seted up to the side of roof, the inboard in side slot has the heating cabinet through linking piece slidable mounting, the injection nozzle is installed to the bottom of heating cabinet, the side mounting of injection nozzle has the injection button, two the sliding tray has been seted up to the opposite one side of fixed bolster, two the inboard sliding connection of sliding tray has same clamp plate, the top fixed mounting of bottom plate has the loading board, clamp plate and loading board laminating.

2. The thermoplastic elastomer packaging device of claim 1, wherein: the top of the bearing plate is provided with a transverse groove which is matched with the pressing plate in size, the side face of the transverse groove is of smooth design, the bottom of the pressing plate is fixedly provided with a pressing rod, the bottom of the pressing rod is of arc-shaped design, and the top of the pressing plate is fixedly provided with a handle.

3. The thermoplastic elastomer packaging device of claim 1, wherein: the inside fixed mounting of sliding tray has the fixed montant of slip grafting in the clamp plate inside, the inboard top fixed mounting that is located the clamp plate of sliding tray has the baffle, fixed mounting cup joints the pressure spring in the fixed montant outside between baffle and the clamp plate.

4. The thermoplastic elastomer packaging device of claim 1, wherein: the top fixed mounting of loading board has the fixed block, the regulating groove has been seted up to one side that the fixed block is close to the clamp plate, the inboard rotation of regulating groove is connected with the axis of rotation, the outside of axis of rotation and the inboard fixed sleeve that is located the regulating groove have pressed the piece, the one end that the pressing piece is close to the clamp plate extends to the outside of regulating groove and laminates with the loading board top, the top that the pressing piece is close to clamp plate one side is the slope design.

5. The thermoplastic elastomer packaging device of claim 4, wherein: the inner side of the fixed block is symmetrically provided with mounting grooves, two ends of the rotating shaft are rotationally inserted into the mounting grooves, an adjusting spring is fixedly arranged between the inner side of the mounting grooves and the surface of the rotating shaft, and the adjusting spring is sleeved outside the rotating shaft.

6. The thermoplastic elastomer packaging device of claim 1, wherein: the injection nozzle is characterized in that an injection groove is formed in the inner side of the injection nozzle and is communicated with the heating box, an inner groove is formed in the inner side of the injection nozzle, a baffle is connected to the inner side of the inner groove in a sliding mode, a through hole is formed in the surface of the baffle, a reset spring is fixedly installed between the baffle and the inner groove, and the baffle is fixedly connected with the injection button.

7. The thermoplastic elastomer packaging device of claim 1, wherein: the inside of heating cabinet is filled with thermoplastic elastomer and installs heating element, the top threaded connection of heating cabinet has the closing cap.