CN217293471U

CN217293471U - Anti-wrinkle structure for production of film blowing machine

Info

Publication number: CN217293471U
Application number: CN202220862142.9U
Authority: CN
Inventors: 彭继宇
Original assignee: Zhejiang Dong Feng Plastic Machinery Co ltd
Current assignee: Zhejiang Dong Feng Plastic Machinery Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-26
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a fold-proof structure for production of film blowing machine in the technical field of film blowing machine, which comprises a pair of guide plates arranged in a splayed shape, wherein a pair of transverse rods are arranged on the front side and the rear side of each guide plate, the upper parts of the guide plates are rotatably connected with the middle parts of the transverse rods, a left group of longitudinal plates and a right group of longitudinal plates are fixedly connected between the front group of transverse rods and the rear group of transverse rods, the bottoms of the longitudinal plates are provided with cylinder seats, the fixed ends of adjusting cylinders are rotatably connected on the cylinder seats, and the movable ends of the adjusting cylinders are rotatably connected with the middle parts of the top surfaces of the guide plates. So that the installation and the disassembly are convenient, and the use is more convenient.

Description

Anti-wrinkle structure for production of film blowing machine

Technical Field

The utility model relates to a inflation film manufacturing machine technical field specifically is a inflation film manufacturing machine production is with preventing fold structure.

Background

The film blowing machine is a machine for heating, melting and blowing plastic particles into films, and the film blowing machine technology is rapidly developed along with the more and more extensive application of various films in production and life. The film blowing machine heats and melts the plastic particles through the extruder in the processing process, the air blown by the air blower is controlled by the air ring through the die head to blow and cool the hot-melted particles at a certain angle and direction, and the particles are wound along the traction track after being cooled and formed, so that the manufacturing process of the film is completed.

Present part inflation film manufacturing machine is at the inflation film manufacturing in-process, need set up the splayed board and carry out the direction of membrane bubble, and traditional splayed board fixed structure is not convenient for adjust, and the angle sets up improper splayed board and can lead to the fold to appear in the product pressfitting process, has reduced the quality of product, has caused serious influence for the benefit of enterprise.

Therefore, the utility model provides a novel inflation film manufacturing machine production with preventing fold structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a inflation film manufacturing machine production is with preventing fold structure has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: inflation film manufacturing machine production is with preventing fold structure, including a pair of baffle that is the splayed and places, the side is equipped with a pair of horizontal pole around the baffle, baffle upper portion rotates and connects the horizontal pole middle part, two sets of vertical plates about the rigid coupling has between the front and back two sets of horizontal poles, vertical plate bottom is equipped with the cylinder block, rotate the stiff end of connecting adjust cylinder on the cylinder block, adjust cylinder's expansion end rotates the top surface middle part of connecting the baffle, the top both sides of horizontal pole are provided with the mounting bracket, the mounting bracket passes through the screw rod and connects the roll-in subassembly, the vertical plate top of one side is equipped with first deflector roll, first deflector roll one side is provided with the second deflector roll.

Preferably, the inner side surface of the guide plate is provided with a conductive layer, and the bottom of the conductive layer is connected with a grounding wire.

Preferably, the front surface of the transverse plate is provided with a strip-shaped through groove, a rotating connecting piece is arranged in the strip-shaped through groove in a sliding mode, and the guide plate is provided with a rotating convex column connected with the rotating connecting piece.

Preferably, the rotating connecting piece comprises a tool-shaped block, one side of the tool-shaped block is provided with a connecting hole, the other side of the tool-shaped block is provided with a convex plate, and a positioning screw rod is arranged on the convex plate.

Preferably, the middle part of the outer side surface of the guide plate is provided with a hinged seat.

Preferably, the cylinder block is a strip-shaped plate with a notch at the bottom end, and the fixed end of the adjusting cylinder is rotatably arranged in the notch.

Has the advantages that:

the utility model provides a production of inflation film manufacturing machine is with preventing fold structure. Compared with the prior art, the method has the following beneficial effects:

this scheme is through the structural design such as adjust cylinder, baffle, horizontal pole, vertical pole that set up, can realize the angle modulation of baffle for eight characters baffle can be transferred into suitable angle work, with the off-the-shelf fold condition of film, and still improve the baffle, make it possess good destaticing function, and then make the fold reduction that the membrane bubble pressfitting produced, and this scheme is with baffle structure and guide roll integrated design, make its installation and disassembly of being convenient for, it is more convenient to use.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the structure of the guide plate of the present invention;

fig. 4 is a schematic structural view of the rotary connector of the present invention.

In the figure 1, a guide plate; 2. A cross bar; 3. A longitudinal plate; 4. a cylinder block; 5. an air saving cylinder; 6. a mounting frame; 7. a screw; 8. a first guide roller; 9. a second guide roller; 10. a strip-shaped through groove; 11. rotating the connecting piece; 12. a press-fit roller; 101. a conductive layer; 102. a ground line; 103. a hinged seat; 104. rotating the convex column; 1101. a shaping block; 1102. connecting holes; 1103. a convex plate; 1104. and (5) positioning the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

please refer to fig. 1-4, the wrinkle-proof structure for the production of film blowing machine comprises a pair of guide plates 1 arranged in a splayed shape, wherein a pair of cross rods 2 are arranged on the front and back sides of the guide plates 1, the upper parts of the guide plates 1 are rotatably connected with the middle parts of the cross rods 2, a left group of longitudinal plates 3 and a right group of longitudinal plates 3 are fixedly connected between the front group of cross rods and the rear group of cross rods 2, a cylinder seat 4 is arranged at the bottom of each longitudinal plate 3, a fixed end of an adjusting cylinder 5 is rotatably connected on the cylinder seat 4, a movable end of the adjusting cylinder 5 is rotatably connected with the middle part of the top surface of the guide plate 1, mounting frames 6 are arranged on two sides of the top of the cross rods 2, the mounting frames 6 are connected with a rolling component 12 through screws 7, a first guide roller 8 is arranged on the top of each longitudinal plate 3 on one side, and a second guide roller 9 is arranged on one side of the first guide roller 8.

Above-mentioned structure connects baffle and deflector roll through several member and forms the integral structure, can carry out fast assembly or dismantlement on inflation film manufacturing machine, and the convenience is got up in the use, and the baffle can also realize the angle modulation under adjust cylinder 5's effect for the leading-in angle of membrane bubble is suitable, improves the yields.

Furthermore, the inner side surface of the guide plate 1 is provided with a conductive layer 101, the bottom of the conductive layer 101 is connected with a grounding wire 102, and through the design of the conductive structure, static electricity generated on the bubble can be eliminated, so that the problem that the bubble wrinkles are generated due to the static electricity is avoided.

Further, diaphragm 2 openly is equipped with the strip and leads to groove 10, the strip leads to and slides in the groove 10 and is equipped with rotation connecting piece 11, is equipped with the rotation projection 104 of being connected with rotation connecting piece 11 on the baffle 1, and baffle 1 is connected with rotation connecting piece 11, and rotates connecting piece 11 and can lead to groove 10 removal adjusting position along the strip, can change the export size of splayed baffle.

Further, the rotating connector 11 includes an i-shaped block 1101, one side of the i-shaped block 1101 is provided with a connecting hole 1102, the other side is provided with a convex plate 1103, and the convex plate 1103 is provided with a positioning screw 1104.

When the positioning screw 1104 is used specifically, the rotating connecting piece 11 can be moved by loosening the positioning screw 1104, and can slide left and right by being stirred by a hand, and after the position of the connecting piece is adjusted, the positioning screw 1104 can be screwed to position the connecting piece.

Furthermore, the middle part of the outer side surface of the guide plate 1 is provided with a hinge seat 103, which is used for being hinged with the movable end of the adjusting cylinder 5.

Further, the cylinder block 4 is a strip-shaped plate with a notch at the bottom end, and the fixed end of the adjusting cylinder 5 is rotatably arranged in the notch.

This equipment can cooperate automatic identification equipment to use, when the fold condition appeared in the film as automatic identification equipment discernment, the flexible inclination of fine setting baffle 1 of accessible control adjustment cylinder 5, and then the fold condition of change film.

When the film winder works, the film pressed by the roller 12 firstly bypasses from the lower side of the first guide roller 8 and then bypasses from the upper side of the second guide roller 9 to be connected with a rear film winding device.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The fold-proof structure for the production of the film blowing machine is characterized by comprising a pair of guide plates (1) which are placed in a splayed shape, a pair of cross rods (2) are arranged on the front side and the rear side of the guide plate (1), the upper part of the guide plate (1) is rotatably connected with the middle parts of the cross rods (2), a left group and a right group of longitudinal plates (3) are fixedly connected between the front group of cross rods and the rear group of cross rods (2), the bottom of the longitudinal plate (3) is provided with a cylinder seat (4), the cylinder seat (4) is rotatably connected with the fixed end of an adjusting cylinder (5), the movable end of the adjusting cylinder (5) is rotatably connected with the middle part of the top surface of the guide plate (1), the top both sides of horizontal pole (2) are provided with mounting bracket (6), roll-in subassembly (12) are connected through screw rod (7) in mounting bracket (6), and the vertical plate (3) top of one side is equipped with first deflector roll (8), first deflector roll (8) one side is provided with second deflector roll (9).

2. The inflation film manufacturing machine production of claim 1 is with preventing fold structure, its characterized in that: the inner side surface of the guide plate (1) is provided with a conductive layer (101), and the bottom of the conductive layer (101) is connected with a grounding wire (102).

3. The inflation film manufacturing machine production of claim 1 is with preventing fold structure, its characterized in that: the front surface of the cross rod (2) is provided with a strip-shaped through groove (10), a rotating connecting piece (11) is arranged in the strip-shaped through groove (10) in a sliding mode, and a rotating convex column (104) connected with the rotating connecting piece (11) is arranged on the guide plate (1).

4. The inflation film manufacturing machine production of claim 3 is with preventing fold structure, characterized in that: the rotary connecting piece (11) comprises a tool block (1101), one side of the tool block (1101) is provided with a connecting hole (1102), the other side of the tool block is provided with a convex plate (1103), and the convex plate (1103) is provided with a positioning screw (1104).

5. The inflation film manufacturing machine production of claim 1 is with preventing fold structure, characterized in that: the middle of the outer side surface of the guide plate (1) is provided with a hinge seat (103).

6. The inflation film manufacturing machine production of claim 5 is with preventing fold structure, its characterized in that: the air cylinder seat (4) is a strip-shaped plate with a notch at the bottom end, and the fixed end of the adjusting air cylinder (5) is rotatably arranged in the notch.