CN217256816U

CN217256816U - Production and forming equipment for paper tableware made of PLA composite material

Info

Publication number: CN217256816U
Application number: CN202123259094.9U
Authority: CN
Inventors: 奚源
Original assignee: Nanjing Haoyiqi Material Technology Co ltd
Current assignee: Nanjing Haoyiqi Material Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-23
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of paper tableware manufacture, and discloses a production forming device for paper tableware made of PLA composite materials, which comprises a fixed frame, a finished product conveying belt is fixedly arranged on the inner surface of the fixing frame, a waste paper conveying belt is fixedly arranged on the inner surface of the fixing frame and above the finished product conveying belt, the top of the fixing frame is fixedly provided with a storage box, the bottom of the fixing frame is fixedly provided with an extrusion device, when the production forming equipment for the paper tableware made of the PLA composite material is used, a worker puts the paper board made of the PLA composite material into a storage box, during the cardboard received the device transportation mount in the bin in the storage case, fixed rotary drum fixed the cardboard, and the pneumatic cylinder among the extrusion device moves, and the pneumatic cylinder drives the hydraulic stem and moves, and the hydraulic stem drives cutting die through the stripper plate and moves, and cutting die cuts into the cardboard prototype of different shapes with the cardboard.

Description

Production and forming equipment for paper tableware made of PLA (polylactic acid) composite material

Technical Field

The utility model relates to a technical field is made to the paper tableware, specifically is a production former for paper tableware of compound material of PLA.

Background

Along with the continuous improvement of social and economic level, people's material life is more and more abundant, in order to adapt to high rhythm's life, more and more people or dining room the inside all begin to use paper tableware, compares porcelain and glass tableware in the past, and paper tableware is simple to use, need not wash after the use, and after special treatment, some paper tableware can also be retrieved and recycled, and the paper cup just belongs to one kind of paper tableware.

When the existing production forming equipment for paper tableware made of PLA composite materials is used, a paper board prepared in advance is usually put into a putting box and used for manufacturing tableware such as paper cups, forks and spoons, the paper production needs more preset data, and paper is cut, so that a large amount of paper is wasted;

in the production process, the die continuously performs cutting movement, and a finished product is clamped in the die after being cut easily, so that the die cannot be continuously produced, and a production line cannot be stopped to clean the die.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a paper tableware of PLA composite material is with production former can solve prior art needs effectively and cut out the paper size according to order data, leads to the area on the paper not rationally to utilize, and the off-the-shelf problem is easily blocked to the mould content.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model discloses a production forming device for paper tableware made of PLA composite materials, which comprises a fixed frame, wherein a finished product transmission belt is fixedly arranged on the inner surface of the fixed frame, a waste paper transmission belt is fixedly arranged on the inner surface of the fixed frame and positioned above the finished product transmission belt, a storage box is fixedly arranged at the top of the fixed frame, an extrusion device is fixedly arranged at the bottom of the fixed frame, the extrusion device comprises a hydraulic cylinder, a hydraulic rod, a fixed plate, a connecting rod, a fixed rod, a cutting die and an extrusion plate, the cutting die comprises a demoulding die, a spring, a cutting sleeve and a connecting block, the inner surface of the fixed frame and positioned at the left side of the waste paper transmission belt are rotatably provided with a fixed rotary cylinder, the hydraulic cylinder is electrically connected with an external power supply, the hydraulic cylinder is controlled by an external plc programming program, the waste paper transmission belt is electrically connected with the external power supply, the waste paper transmission belt is controlled by the external plc programming program, the finished product conveyor belt is electrically connected with an external power supply and is controlled by an external plc programming program.

Furthermore, the output end of the hydraulic cylinder is fixedly connected with the outer surface of the hydraulic rod, and the bottom end of the hydraulic rod penetrates through the fixing plate and extends into the fixing plate.

Furthermore, the bottom end of the hydraulic rod is fixedly connected with the top of the extrusion plate, and the outer surface of the connecting rod is in threaded connection with the inner surface of the fixing rod.

Furthermore, the outer surface of the fixed rod is rotatably connected with the inner surface of the fixed plate, and the bottom end of the fixed rod is fixedly connected with the top of the cutting die.

Furthermore, the outer surface of the demolding die is in sliding connection with the inner surface of the cutting sleeve, the top of the cutting sleeve is fixedly connected with the bottom of the connecting block, and the outer surface of the connecting block is in sliding connection with the inner surface of the demolding die.

Furthermore, the inner surface of the spring is sleeved with the outer surface of the connecting rod, and the bottom end of the connecting rod penetrates through the demolding mold and extends to the interior of the demolding mold.

(III) advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase the design that cutting die can install at will, use through the cooperation of connecting rod with the dead lever, the pneumatic cylinder passes through the hydraulic stem and drives the stripper plate and move, and the stripper plate drives cutting die and moves to reach the finished product with cutting out different shapes on the paper, realized changing the different positions of cutting die, in order to reach the area on the paper of rational utilization, avoided the problem of extravagant paper in the production process.

2. The utility model discloses an increase quick drawing of patterns design, drive drawing of patterns mould through the connecting rod and move, drawing of patterns mould passes through the connecting block and drives the cutting cover and move, and the cooperation of rethread spring is used to reach and take off cutting shaping paper, avoided the cutting back, the paper card is inside the mould, leads to the mould not can continue the problem of cutting down.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a front view of the internal structure of the extruding apparatus in the embodiment;

FIG. 3 is a perspective view of a cutting die according to an embodiment;

FIG. 4 is a front view showing the internal structure of the knock out die in the embodiment;

the reference numerals in the drawings denote: 1. a fixed mount; 2. a finished product conveying belt; 3. a waste paper conveying belt; 4. a storage tank; 5. an extrusion device; 51. a hydraulic cylinder; 52. a hydraulic lever; 53. a fixing plate; 54. a connecting rod; 55. fixing the rod; 56. cutting the die; 57. a pressing plate; 561. demolding the mold; 562. a spring; 563. cutting the sleeve; 564. connecting blocks; 6. the rotating cylinder is fixed.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.

The present invention will be further described with reference to the following examples.

Examples

The production and forming equipment for the paper tableware made of the PLA composite material comprises a fixing frame 1, a finished product conveying belt 2 is fixedly arranged on the inner surface of the fixing frame 1, a waste paper conveying belt 3 is fixedly arranged on the inner surface of the fixing frame 1 and positioned above the finished product conveying belt 2, a storage box 4 is fixedly arranged at the top of the fixing frame 1, an extruding device 5 is fixedly arranged at the bottom of the fixing frame 1, the extruding device 5 comprises a hydraulic cylinder 51, a hydraulic rod 52, a fixing plate 53, a connecting rod 54, a fixing rod 55, a cutting die 56 and an extruding plate 57, the cutting die 56 comprises a demolding die 561, a spring 562, a cutting sleeve 563 and a connecting block 564, and a fixed rotary drum 6 is rotatably arranged on the inner surface of the fixing frame 1 and positioned on the left side of the waste paper conveying belt 3.

As shown in fig. 2, the output end of the hydraulic cylinder 51 is fixedly connected to the outer surface of the hydraulic rod 52, and the bottom end of the hydraulic rod 52 penetrates the fixed plate 53 and extends into the fixed plate 53.

As shown in fig. 2, the bottom end of the hydraulic rod 52 is fixedly connected to the top of the pressing plate 57, and the outer surface of the connecting rod 54 is threadedly connected to the inner surface of the fixing rod 55.

As shown in fig. 2, the outer surface of the fixing rod 55 is rotatably coupled to the inner surface of the fixing plate 53, and the bottom end of the fixing rod 55 is fixedly coupled to the top of the cutting die 56.

As shown in fig. 3 and 4, the outer surface of the ejector die 561 is slidably connected to the inner surface of the cutting sleeve 563, the top of the cutting sleeve 563 is fixedly connected to the bottom of the connection block 564, and the outer surface of the connection block 564 is slidably connected to the inner surface of the ejector die 561.

As shown in fig. 4, the inner surface of the spring 562 is sleeved with the outer surface of the connecting rod 54, and the bottom end of the connecting rod 54 penetrates through the demolding mold 561 and extends into the demolding mold 561.

In this embodiment, the staff puts into storage box 4 with the cardboard of the compound material of PLA, the cardboard receives the device in storage box 4 to transport in the mount 1 in storage box 4, the cardboard is fixed to fixed rotary drum 6, pneumatic cylinder 51 among the extrusion device 5 moves, pneumatic cylinder 51 drives hydraulic stem 52 and moves, hydraulic stem 52 drives cutting die 56 through stripper plate 57 and moves, cutting die 56 cuts the cardboard prototype into different shapes with the cardboard, the cardboard prototype drops to transport on finished product transmission band 2 and walks, the waste paper that has cut can be crowded to transmit on waste paper transmission band 3 by next cardboard and walks.

In conclusion, when this production former for paper tableware of compound material of PLA uses, the staff puts into bin 4 with the cardboard of compound material of PLA, the cardboard receives the device transportation in the bin 4 to mount 1 in bin 4 in, fixed rotary drum 6 fixes the cardboard, pneumatic cylinder 51 among the extrusion device 5 moves, pneumatic cylinder 51 drives hydraulic stem 52 and moves, hydraulic stem 52 drives cutting die 56 through stripper plate 57 and moves, cutting die 56 cuts the cardboard prototype into the different shapes with the cardboard, the cardboard prototype drops and transports on finished product transmission band 2, the waste paper that has cut can be crowded by next cardboard and transport on waste paper transmission band 3 and walk.

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 utility model provides a paper tableware of PLA composite material is with production former, includes mount (1), its characterized in that: the utility model discloses a cutting machine, including mount (1), internal surface fixed mounting of mount (1) has finished product transmission band (2), the top fixed mounting that the internal surface of mount (1) just is located finished product transmission band (2) has waste paper transmission band (3), the top fixed mounting of mount (1) has bin (4), the bottom fixed mounting of mount (1) has extrusion device (5), extrusion device (5) include pneumatic cylinder (51), hydraulic stem (52), fixed plate (53), connecting rod (54), dead lever (55), cutting mould (56) and stripper plate (57), cutting mould (56) are including drawing of patterns mould (561), spring (562), cutting cover (563) and connecting block (564), fixed rotary drum (6) are installed in the internal surface of mount (1) and the rotation that is located waste paper transmission band (3).

2. The production and forming equipment for the paper tableware made of the PLA composite material, according to the claim 1, is characterized in that: the output end of the hydraulic cylinder (51) is fixedly connected with the outer surface of the hydraulic rod (52), and the bottom end of the hydraulic rod (52) penetrates through the fixing plate (53) and extends into the fixing plate (53).

3. The production and forming device for the paper tableware made of the PLA composite material as claimed in claim 1, wherein: the bottom end of the hydraulic rod (52) is fixedly connected with the top of the extrusion plate (57), and the outer surface of the connecting rod (54) is in threaded connection with the inner surface of the fixing rod (55).

4. The production and forming device for the paper tableware made of the PLA composite material as claimed in claim 1, wherein: the outer surface of the fixing rod (55) is rotatably connected with the inner surface of the fixing plate (53), and the bottom end of the fixing rod (55) is fixedly connected with the top of the cutting die (56).

5. The production and forming equipment for the paper tableware made of the PLA composite material, according to the claim 1, is characterized in that: the outer surface of the demolding die (561) is in sliding connection with the inner surface of the cutting sleeve (563), the top of the cutting sleeve (563) is fixedly connected with the bottom of the connecting block (564), and the outer surface of the connecting block (564) is in sliding connection with the inner surface of the demolding die (561).

6. The production and forming equipment for the paper tableware made of the PLA composite material, according to the claim 1, is characterized in that: the inner surface of the spring (562) is sleeved with the outer surface of the connecting rod (54), and the bottom end of the connecting rod (54) penetrates through the demolding mold (561) and extends into the demolding mold (561).