CN215472583U

CN215472583U - Compression equipment is used in production of degradable plastics lid

Info

Publication number: CN215472583U
Application number: CN202121961837.4U
Authority: CN
Inventors: 周振海; 许兰绍; 张继敏; 于爱玲
Original assignee: Jinan Haisheng Industrial Co ltd
Current assignee: Jinan Haisheng Industrial Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-11
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a pressing device for producing a degradable plastic cover, which comprises a base, wherein a first electric telescopic rod is fixedly arranged at the top end of the left side of the base, a fixed sleeve is fixedly connected with the telescopic end of the first electric telescopic rod, two inclined rods are fixedly arranged in the fixed sleeve, the surfaces of the two inclined rods are both connected with first sliding blocks in a sliding manner, and a first telescopic ring is fixedly connected between the two first sliding blocks; the plastic cover is clamped and fixed by adding the clamping plate which can be connected with the telescopic spring on the inner side of the clamping block, so that the spring and the second electric telescopic rod can be used for double clamping and fixing, and the plastic cover can be better protected; and increase a fixed cover in pressfitting structure's bottom to can fix the plastic cover, thereby avoid making it splash when pressfitting plastic cover and accidentally injure staff's the condition emergence, make the device safer and application scope wider.

Description

Compression equipment is used in production of degradable plastics lid

Technical Field

The utility model relates to the technical field of plastic cover pressing equipment, in particular to pressing equipment for producing a degradable plastic cover.

Background

The plastic cover is a common packaging form for packaging bottles, cans and barrels, especially in beverages, chemical industry and medicines; the plastic cover is widely applied, generally, the plastic cover is used as a main material and is processed and formed through processes of injection molding, hot pressing and the like, and the plastic cover can be pressed through extrusion, so that the shape fixation of the plastic cover can be completed, but the plastic cover can be fixed by the existing pressing equipment when the plastic cover is pressed, and if the diameters of the plastic cover are different, the clamping and fixing force received by the periphery of the plastic cover is also different, so that the plastic cover with a larger diameter can be easily extruded to be broken, and the plastic cover is damaged and wasted; and present lamination equipment's pressfitting mechanism does not have fixing device at all, when to the pressfitting of plastics lid like this, causes the plastics lid to fly out because of the extrusion and probably injure the staff very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressing device for producing a degradable plastic cover, which aims to solve the problems of easy clamping and damaging of objects and lack of fixation of the plastic cover in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a pressing device for producing a degradable plastic cover comprises a base, wherein a first electric telescopic rod is fixedly arranged at the top end of the left side of the base, a fixed sleeve is fixedly connected to the telescopic end of the first electric telescopic rod, two inclined rods are fixedly arranged inside the fixed sleeve, the surfaces of the two inclined rods are both slidably connected with a first sliding block, a first telescopic ring is fixedly connected between the two first sliding blocks, a telescopic piece is fixedly connected to the inner wall of the first telescopic ring, one end of the telescopic piece, far away from the first telescopic ring, is fixedly connected with a second telescopic ring, a second electric telescopic rod is fixedly arranged on the surface of the right side of the base, slide rails are fixedly arranged on the front and back surfaces of the bottom end of the base, the surfaces of the two slide rails are both slidably connected with a second sliding block, a clamping block is fixedly arranged between the two second sliding blocks, and a telescopic spring is fixedly connected to the inner wall of the clamping block, one end of the telescopic spring, which is far away from the clamping block, is fixedly connected with a clamping plate.

Preferably, in the above pressing equipment for producing the degradable plastic cover, the first telescopic ring and the second telescopic ring are made of annular telescopic rubber materials, and the bottom end of the second telescopic ring is fixedly connected with the first elastic part and the baffle.

Based on the technical characteristics, the first elastic piece and the baffle are used for better protecting the plastic cover and avoiding the damage of overlarge pressing force of the pressing structure to the plastic cover.

Preferably, in the pressing equipment for producing the degradable plastic cover, the inclined rods are distributed on two sides of the fixed sleeve, and the two groups of inclined rods are distributed in a splayed shape.

Based on above-mentioned technical characteristics, drive first expansion ring through the removal of first sliding block on the down tube and contract.

Preferably, in the above pressing equipment for producing the degradable plastic cover, the extensible member is provided with ten sets, and the extensible member is surrounded between the second extensible ring and the first extensible ring, and the surface of the extensible member is sleeved with the second elastic member.

Based on the technical characteristics, the first telescopic ring is buffered by the telescopic piece to be contracted, so that the plastic cover can be protected and prevented from receiving larger clamping force.

Preferably, in the above-mentioned compression fittings is used in production of degradable plastics lid, the flexible end fixed connection of second electric telescopic handle is on the surface of grip block, and the grip block is provided with two, and another fixed connection is on the bottom surface of base.

Based on the technical characteristics, the clamping block fixedly connected with the second electric telescopic rod is driven to move by the extension and contraction of the second electric telescopic rod, and the second electric telescopic rod moves towards the other clamping block.

Preferably, in the above pressing equipment for producing the degradable plastic cover, one side of the clamping block is provided with a semicircular notch, and the whole clamping plate is of an arc-shaped structure.

Based on the technical characteristics, the notch of the clamping block is convenient for the movement of the clamping plate, and the arc-shaped structure of the clamping plate is used for better conforming to the shape of the plastic cover and better clamping the plastic cover.

Compared with the prior art, the utility model has the beneficial effects that: the plastic cover is clamped and fixed by adding the clamping plate which can be connected with the telescopic spring on the inner side of the clamping block, so that the spring and the second electric telescopic rod can be used for double clamping and fixing, and the plastic cover can be better protected; and increase a fixed cover in pressfitting structure's bottom to can fix the plastic cover, thereby avoid making it splash when pressfitting plastic cover and accidentally injure staff's the condition emergence, make the device safer and application scope wider.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of a clamping block and clamping plate of the present invention;

FIG. 3 is a front view of the fixing sleeve and the diagonal member of the present invention;

FIG. 4 is a schematic top view of the first and second telescoping rings of the present invention.

In the figure: 1. a base; 2. a first electric telescopic rod; 3. fixing a sleeve; 4. a diagonal bar; 5. a first slider; 6. a second electric telescopic rod; 7. a slide rail; 8. a second slider; 9. a clamping block; 10. a clamping plate; 11. a first telescopic ring; 12. a tension spring; 13. a telescoping member; 14. a second telescoping ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a pressing device for producing a degradable plastic cover comprises a base 1, a first electric telescopic rod 2 is fixedly arranged at the top end of the left side of the base 1, a fixed sleeve 3 is fixedly connected with the telescopic end of the first electric telescopic rod 2, two inclined rods 4 are fixedly arranged inside the fixed sleeve 3, first sliding blocks 5 are respectively and slidably connected with the surfaces of the two inclined rods 4, a first telescopic ring 11 is fixedly connected between the two first sliding blocks 5, a telescopic piece 13 is fixedly connected on the inner wall of the first telescopic ring 11, a second telescopic ring 14 is fixedly connected with one end of the telescopic piece 13 far away from the first telescopic ring 11, a second electric telescopic rod 6 is fixedly arranged on the right side surface of the base 1, slide rails 7 are respectively and fixedly arranged on the front and back sides of the bottom end of the base 1, second sliding blocks 8 are respectively and slidably connected with the surfaces of the two slide rails 7, and a clamping block 9 is fixedly arranged between the two second sliding blocks 8, an expansion spring 12 is fixedly connected to the inner wall of the clamping block 9, and a clamping plate 10 is fixedly connected to one end, far away from the clamping block 9, of the expansion spring 12.

Please refer to fig. 4 in the drawings of the specification: the first telescopic ring 11 and the second telescopic ring 14 are both made of annular telescopic rubber materials, the bottom end of the second telescopic ring 14 is fixedly connected with a first elastic piece and a baffle, and the first elastic piece and the baffle are used for better protecting the plastic cover and avoiding the damage of overlarge pressing force of a pressing structure to the plastic cover; the extensible member 13 is provided with ten groups, and all encircles between second expansion ring 14 and first expansion ring 11, and the surface of extensible member 13 has cup jointed the second elastic component, utilizes the flexible first expansion ring 11 of buffering of extensible member 13 to contract to can protect the plastics lid, avoid it to receive great clamping-force.

Please refer to fig. 2-3 in the drawings of the specification: the inclined rods 4 are distributed on two sides of the fixed sleeve 3, two groups of the inclined rods are distributed in a splayed shape, and the first telescopic ring 11 is driven to contract by the movement of the first sliding block 5 on the inclined rods 4; the telescopic end of the second electric telescopic rod 6 is fixedly connected to the surface of the clamping block 9, two clamping blocks 9 are arranged, the other clamping block is fixedly connected to the bottom end surface of the base 1, and the clamping block 9 fixedly connected with the second electric telescopic rod 6 is driven to move by the telescopic end of the second electric telescopic rod 6 and moves towards the other clamping block 9; one side of grip block 9 sets up semi-circular breach, and grip block 10 is whole to be the arc structure, and grip block 9's breach is the removal of the grip block 10 of being convenient for, and the arc structure of grip block 10 is for the better shape that accords with the plastics lid, better carries out the centre gripping to it.

The working principle is as follows: when the plastic cover clamping device is used, a plastic cover to be pressed is placed between two clamping plates 10, one side of the plastic cover is attached to the inner wall of the fixed clamping plate 10, then the control button is opened and the first electric telescopic rod 6 is stretched, so that the first electric telescopic rod 6 drives the clamping block 9 fixedly connected with the first electric telescopic rod to move, the clamping block 9 drives the second sliding block 8 fixedly connected with the second electric telescopic rod to slide on the sliding rail 7, so that the clamping plate 10 clamps the plastic cover along with the movement of the clamping plate 10 and the clamping block 9 on the right side, then the control button of the first electric telescopic rod 2 is opened and the plastic cover is controlled to extend, so that the first electric telescopic rod 2 drives the fixing sleeve 3 fixedly connected with the first electric telescopic rod to move, so that the fixing sleeve 3 sleeves the plastic cover, and the plastic cover is contacted with the baffle at the bottom end of the second telescopic ring 14, and can push the spring and promote the flexible ring of second 14 and remove, the flexible ring of second 14 will drive extensible member 13 like this, first flexible ring 11 and first sliding block 5 remove, and two first sliding blocks 5 can be close to gradually in the gliding time on down tube 4, thereby can drive first flexible ring 11 and contract and drive extensible member 13 and contract, thereby the bottom of first flexible ring 11 can carry out the centre gripping to the plastics lid fixed, thereby can avoid the condition that the plastics lid can remove because of pressure in the pressfitting to take place.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a compression fittings is used in production of degradable plastics lid, includes base (1), its characterized in that: the electric telescopic handle is characterized in that a first electric telescopic handle (2) is fixedly arranged at the top end of the left side of the base (1), a fixing sleeve (3) is fixedly connected to the telescopic end of the first electric telescopic handle (2), two inclined rods (4) are fixedly arranged inside the fixing sleeve (3), the surfaces of the two inclined rods (4) are all slidably connected with first sliding blocks (5), a first telescopic ring (11) is fixedly connected between the first sliding blocks (5), a telescopic piece (13) is fixedly connected to the inner wall of the first telescopic ring (11), one end, away from the first telescopic ring (11), of the telescopic piece (13) is fixedly connected with a second telescopic ring (14), a second electric telescopic handle (6) is fixedly arranged on the surface of the right side of the base (1), slide rails (7) are fixedly arranged on the front and back face of the bottom of the base (1), and a second sliding block (8) is slidably connected to the surface of the slide rails (7), two fixed grip block (9) that is provided with between second sliding block (8), fixedly connected with expanding spring (12) on the inner wall of grip block (9), one end fixedly connected with grip block (10) of grip block (9) are kept away from in expanding spring (12).

2. The pressing device for producing the degradable plastic cover according to claim 1, wherein: first expansion ring (11) and second expansion ring (14) all are cyclic annular telescopic rubber material, and the bottom fixedly connected with first elastic component and the baffle of second expansion ring (14).

3. The pressing device for producing the degradable plastic cover according to claim 1, wherein: the inclined rods (4) are distributed on two sides of the fixed sleeve (3), and the two groups of the inclined rods are distributed in a splayed shape.

4. The pressing device for producing the degradable plastic cover according to claim 1, wherein: the extensible member (13) is provided with ten groups, the extensible members are all surrounded between the second extensible ring (14) and the extensible member (13), and the surface of the extensible member (13) is sleeved with the second elastic member.

5. The pressing device for producing the degradable plastic cover according to claim 1, wherein: the telescopic end of the second electric telescopic rod (6) is fixedly connected to the surface of the clamping block (9), two clamping blocks (9) are arranged, and the other clamping block is fixedly connected to the surface of the bottom end of the base (1).

6. The pressing device for producing the degradable plastic cover according to claim 1, wherein: one side of the clamping block (9) is provided with a semicircular notch, and the whole clamping plate (10) is of an arc-shaped structure.