CN214927243U

CN214927243U - PLA paper cup machine-shaping device

Info

Publication number: CN214927243U
Application number: CN202121570530.1U
Authority: CN
Inventors: 许建; 严德平; 王春霞
Original assignee: Hefei Hengxin Life Technology Co ltd
Current assignee: Hefei Hengxin Life Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-30
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a PLA paper cup machine-shaping device, the on-line screen storage device comprises a base, the central fixedly connected with laminating mould at base top, the top of base is provided with the mount, the first cylinder of the central fixedly connected with at mount top, the output fixedly connected with motor of first cylinder, the output fixedly connected with and the corresponding rotation post of laminating mould of motor, the lift groove has been seted up at the center of rotation post, the top in lift groove is provided with elevating system, the both sides at lift groove center all are provided with telescopic machanism. The utility model discloses a lift of lifter plate makes two smooth the sliding fast that go up and down, and then can promote two telescopic links and drive the rotor plate and slide to this enlarges turning radius, avoids the paper cup to take place deformation when machine-shaping, and stretches out and draws back through the output shaft of second cylinder, and then can promote the paper cup and separate with the rotation post, conveniently makes the paper cup carry out the fast drawing of patterns after machine-shaping.

Description

PLA paper cup machine-shaping device

Technical Field

The utility model relates to a paper cup machine-shaping equipment field especially relates to a PLA paper cup machine-shaping device.

Background

Polylactic acid (PLA) is a novel biodegradable material, is prepared from starch raw materials provided by renewable plant resources (such as corn), is saccharified to obtain glucose, is fermented by the glucose and certain strains to prepare high-purity lactic acid, and is synthesized into polylactic acid with a certain molecular weight by a chemical synthesis method.

At present, most of manufacturing processes are more tedious when PLA paper cups are manufactured, paper cups can be deformed frequently due to misoperation when the PLA paper cups are formed, the paper cups can be attached to a die mostly after forming, the paper cups need to be taken down manually, and therefore the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a PLA paper cup machine-shaping device is provided, can drive the cylinder through two rotor plates and roll at the paper cup to this prevents to take place deformation when the paper cup shaping, and accessible second cylinder comes directly to separate paper cup and mould after machine-shaping.

In order to solve the technical problem, the utility model discloses a technical scheme be: the PLA paper cup processing and forming device comprises a base;

the center of the top of the base is fixedly connected with a fitting mold for placing the cup bottom of a paper cup so as to fit and mold the cup bottom and the cup body, the top of the base is provided with a fixed frame, the center of the top of the fixed frame is fixedly connected with a first air cylinder, the output end of the first air cylinder is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating column corresponding to the fitting mold, the motor drives the rotating column to ascend and descend through the first air cylinder, and the rotating column can be rotated through the motor;

the paper cup separating device is characterized in that a lifting groove is formed in the center of the rotating column, a lifting mechanism is arranged at the top of the lifting groove, telescopic mechanisms are arranged on two sides of the center of the lifting groove, a second air cylinder is arranged at the bottom of the center of the rotating column, and a paper cup can be separated from the rotating column through the second air cylinder.

Preferably, the output shaft of the motor is fixedly connected with the top end of the rotating column through a coupler.

Preferably, elevating system includes the lifter plate that the lifting groove center set up, the top fixedly connected with limiting plate of lifter plate, a plurality of stoppers of one side fixedly connected with of limiting plate outer wall, one side of rotating post center top is provided with first telescopic link, first spring has been cup jointed to the outer wall of first telescopic link, the front end fixedly connected with slide bar of the one end of limiting plate is kept away from to first telescopic link, and the flexible fixture block of accessible comes to carry on spacingly to a plurality of stoppers, and then can carry on spacingly to the limiting plate, makes it drive the lifter plate and fix at the lifting groove.

Preferably, the front end of slide bar runs through the front end of rotating the post outer wall and extends to the rotation post outside, makes it slide in spacing spout through the pulling slide bar, and then can stimulate the telescopic link and slide to this makes flexible fixture block keep away from the stopper, and then can cancel the spacing fixed to the limiting plate, makes the lifter plate can go up and down with this.

Preferably, one end of the first telescopic rod, which is close to the limiting plate, is fixedly connected with a telescopic clamping block.

Preferably, one side of the center top of the rotating column is provided with a limiting sliding groove corresponding to the sliding rod.

Preferably, two telescopic machanism all includes the flexible groove of seting up in the both sides at rotation post center, two the center in flexible groove all is provided with the second telescopic link, two the second spring has all been cup jointed to the outer wall of second telescopic link, two the equal fixedly connected with rotor plate of one end that the rotation post was kept away from to the second telescopic link, two one side that the rotation post was kept away from to the rotor plate all is provided with the cylinder, can extrude two lifting slide blocks when the lifter plate slides from top to bottom, and then can make it promote two second telescopic links and slide to this makes two rotor plates drive the cylinder and slides, enlarges its radius of rotation with this.

Preferably, two the equal fixedly connected with lifting slide block of one end that the second telescopic link is close to the lift groove.

The utility model has the advantages as follows:

1. the utility model relates to a PLA paper cup processing and forming device, which can slide two lifting slide blocks through the lifting of the lifting plate, and further can push two telescopic rods to drive the rotating plate to slide, thereby enlarging the rotating radius and avoiding the deformation of the paper cup during processing and forming;

2. the utility model relates to a PLA paper cup machine-shaping device stretches out and draws back through the output shaft of second cylinder, and then can promote the paper cup and separate with the rotation post, conveniently makes the paper cup carry out the fast demoulding after machine-shaping.

Drawings

Fig. 1 is a schematic structural view of a PLA paper cup processing and forming device provided by the present invention;

fig. 2 is a front view of a PLA paper cup forming device provided by the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view of fig. 1 at B.

In the figure: 1. a base; 2. fitting a mold; 3. a fixed mount; 4. a first cylinder; 5. a motor; 6. rotating the column; 7. a lifting groove; 8. a lifting mechanism; 9. a telescoping mechanism; 10. a second cylinder; 81. a lifting plate; 82. a limiting plate; 83. a limiting block; 84. a first telescopic rod; 85. a first spring; 86. a slide bar; 87. a telescopic clamping block; 88. a limiting chute; 91. a telescopic groove; 92. a second telescopic rod; 93. a second spring; 94. a rotating plate; 95. a drum; 96. and lifting the sliding block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, a PLA paper cup forming device includes a base 1, a fitting mold 2 fixedly connected to a center of a top of the base 1 for placing a bottom of a paper cup to fit the bottom of the paper cup with a body of the paper cup, a fixing frame 3 disposed on the top of the base 1, a first cylinder 4 fixedly connected to a center of a top of the fixing frame 3, a motor 5 fixedly connected to an output end of the first cylinder 4, a rotating column 6 corresponding to the fitting mold 2 and fixedly connected to an output end of the motor 5, the motor 5 driving the rotating column 6 to ascend and descend by the first cylinder 4, the rotating column 6 rotating by the motor 5, an output shaft of the motor 5 fixedly connected to a top end of the rotating column 6 by a shaft coupling, a lifting slot 7 disposed at a center of the rotating column 6, a lifting mechanism 8 disposed at a top of the lifting slot 7, and a telescoping mechanism 9 disposed at two sides of the center of the lifting slot 7, the bottom of the center of the rotating column 6 is provided with a second air cylinder 10, and the paper cup can be separated from the rotating column 6 through the second air cylinder 10.

Referring to fig. 3, the lifting mechanism 8 includes a lifting plate 81 disposed at the center of the lifting slot 7, a limiting plate 82 is fixedly connected to the top of the lifting plate 81, a plurality of limiting blocks 83 are fixedly connected to one side of the outer wall of the limiting plate 82, a first telescopic rod 84 is disposed at one side of the top of the center of the rotating column 6, a first spring 85 is sleeved on the outer wall of the first telescopic rod 84, a sliding rod 86 is fixedly connected to the front end of one end of the first telescopic rod 84, which is away from the limiting plate 82, the limiting blocks 83 can be limited by telescopic blocks 87, the limiting plate 82 can be further limited, the lifting plate 81 is driven to be fixed in the lifting slot 7, the front end of the sliding rod 86 penetrates through the front end of the outer wall of the rotating column 6 and extends to the outer side of the rotating column 6, the sliding rod 86 is pulled to slide in a limiting sliding slot 88, the telescopic rod can be pulled to slide, so that the telescopic blocks 87 are away from the limiting blocks 83, and then can cancel the spacing fixed to limiting plate 82 to this makes lifter plate 81 can go up and down, and the one end fixedly connected with flexible fixture block 87 that first telescopic link 84 is close to limiting plate 82, and the one side at the center top of rotation post 6 is seted up the spacing spout 88 corresponding with slide bar 86.

Two telescopic machanism 9 all include the flexible groove 91 that the both sides at rotation post 6 center were seted up, the center of two flexible grooves 91 all is provided with second telescopic link 92, second spring 93 has all been cup jointed to the outer wall of two second telescopic links 92, the equal fixedly connected with rotor plate 94 of one end of rotation post 6 is kept away from to two second telescopic links 92, one side that rotation post 6 was kept away from to two rotor plates 94 all is provided with cylinder 95, can extrude two lift slider 96 when the lifter plate 81 slides from top to bottom, and then can make it promote two second telescopic links 92 and slide, make two rotor plates 94 drive cylinder 95 with this and slide, enlarge its radius of rotation with this, the equal fixedly connected with lift slider 96 of one end that two second telescopic links 92 are close to lifting groove 7, as shown in fig. 4.

When the utility model is used, firstly, the PLA paper cup bottom to be processed is placed on the laminating mould 2, then the cup body is sleeved on the periphery of the rotating column 6, at the moment, the first air cylinder 4 can be started to drive the motor 5 and the rotating column 6 to descend, after the bottom of the cup body is laminated with the bottom of the cup body, the motor 5 can be started to drive the rotating column 6 to rotate, thereby enabling the two rotating plates 94 to drive the two rollers 95 to rotate so as to rotate on the inner wall of the paper cup, and at the moment, the shape of the paper cup can be prevented from changing under the action of the two rollers 95 during processing, and the lifting plate 81 can be lowered by pulling the sliding rod 86, and the two second telescopic rods 92 are pushed to slide under the contact between the lifting plate 81 and the two lifting sliders 96, and then the two rotating plates 94 and the roller 95 can be driven to slide, so as to enlarge the rotating radius, and after the processing is finished, the second cylinder 10 can be started to separate the formed paper cup from the rotating column 6.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a PLA paper cup machine-shaping device, includes base (1), its characterized in that: the center of the top of the base (1) is fixedly connected with a laminating mold (2), the top of the base (1) is provided with a fixed frame (3), the center of the top of the fixed frame (3) is fixedly connected with a first air cylinder (4), the output end of the first air cylinder (4) is fixedly connected with a motor (5), and the output end of the motor (5) is fixedly connected with a rotating column (6) corresponding to the laminating mold (2);

the lifting groove (7) is formed in the center of the rotating column (6), the lifting mechanism (8) is arranged at the top of the lifting groove (7), the telescopic mechanisms (9) are arranged on the two sides of the center of the lifting groove (7), and the second air cylinder (10) is arranged at the bottom of the center of the rotating column (6).

2. The PLA paper cup forming device of claim 1, wherein: and an output shaft of the motor (5) is fixedly connected with the top end of the rotating column (6) through a coupler.

3. The PLA paper cup forming device of claim 1, wherein: elevating system (8) are including lifter plate (81) that lifting groove (7) center set up, top fixedly connected with limiting plate (82) of lifter plate (81), a plurality of stopper (83) of one side fixedly connected with of limiting plate (82) outer wall, one side of rotating post (6) center top is provided with first telescopic link (84), first spring (85) have been cup jointed to the outer wall of first telescopic link (84), the front end fixedly connected with slide bar (86) of the one end of limiting plate (82) are kept away from in first telescopic link (84).

4. The PLA paper cup forming device of claim 3, wherein: the front end of the sliding rod (86) penetrates through the front end of the outer wall of the rotating column (6) and extends to the outer side of the rotating column (6).

5. The PLA paper cup forming device of claim 3, wherein: one end, close to the limiting plate (82), of the first telescopic rod (84) is fixedly connected with a telescopic clamping block (87).

6. The PLA paper cup forming device of claim 3, wherein: one side of the center top of the rotating column (6) is provided with a limiting sliding groove (88) corresponding to the sliding rod (86).

7. The PLA paper cup forming device of claim 1, wherein: two telescopic machanism (9) all include flexible groove (91) that the both sides at rotation post (6) center were seted up, two the center of flexible groove (91) all is provided with second telescopic link (92), two second spring (93) have all been cup jointed to the outer wall of second telescopic link (92), two the equal fixedly connected with rotor plate (94) of one end that rotation post (6) were kept away from in second telescopic link (92), two one side that rotation post (6) were kept away from in rotor plate (94) all is provided with cylinder (95).

8. The PLA paper cup forming device of claim 7, wherein: two the second telescopic link (92) are close to the equal fixedly connected with lift slider (96) of one end in lift groove (7).