CN217803253U

CN217803253U - Inflation film manufacturing machine packing ring

Info

Publication number: CN217803253U
Application number: CN202123275494.9U
Authority: CN
Inventors: 吴修桥
Original assignee: Wuhan Lianzhan Industrial Materials Co ltd
Current assignee: Wuhan Lianzhan Industrial Materials Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-11-15
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a inflation film manufacturing machine packing ring relates to inflation film manufacturing machine technical field. This inflation film manufacturing machine packing ring, including packing ring A and sealing mechanism, packing ring B is installed in packing ring A's articulated top, the equal fixedly connected with compression spring of packing ring A's outer wall, compression spring's one end fixedly connected with bent plate, the inner wall fixedly connected with limiting plate of bent plate, sealing mechanism is including setting up in inside connecting plate and the coil spring of packing ring A and packing ring B. This inflation film manufacturing machine packing ring uses through the cooperation of connecting plate, coil spring and gasket, can make packing ring and inflation film manufacturing machine can carry out inseparabler laminating, can avoid the packing ring to take place relative sliding friction at the in-process that uses, the effectual frictional force that has improved between packing ring and the inflation film manufacturing machine, fastness when having improved the packing ring and using can avoid mixing oil to drip from the gap outflow between inflation film manufacturing machine and the packing ring, the effectual leakproofness that has improved between packing ring and the inflation film manufacturing machine.

Description

Inflation film manufacturing machine packing ring

Technical Field

The utility model relates to a inflation film manufacturing machine technical field, in particular to inflation film manufacturing machine packing ring.

Background

The inflation film manufacturing machine gasket of current part, it is comparatively inconvenient when the dismouting to prolong the dismouting time of gasket, reduced the dismouting efficiency of gasket, and the gasket takes place relative sliding friction with the inflation film manufacturing machine very easily at the in-process that uses, can not provide better leakproofness when the installation, lead to mixing oil to drip very easily from the gap outflow between inflation film manufacturing machine and the gasket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a inflation film manufacturing machine packing ring, can solve the mixed oil and drip the problem of flowing from the gap between inflation film manufacturing machine and the packing ring.

In order to achieve the above object, the utility model provides a following technical scheme: a gasket of a film blowing machine comprises a gasket A and a sealing mechanism, wherein the top of the gasket A is hinged with a gasket B, the outer walls of the gasket A are fixedly connected with compression springs, one ends of the compression springs are fixedly connected with bent plates, and the inner walls of the bent plates are fixedly connected with limiting plates;

the sealing mechanism comprises a connecting plate and a spiral spring which are arranged inside a gasket A and a gasket B, and the bottom of the connecting plate is fixedly connected with one end of the spiral spring.

Preferably, the draw-in groove has been seted up at packing ring A's top, and the fixture block is installed to the inside joint of draw-in groove, the top of fixture block and packing ring B's bottom fixed connection, packing ring B and packing ring A joint installation, thereby packing ring A and packing ring B end to end form an elastic ring for the packing ring atress is more balanced, has improved the locking effect of moving of whole packing ring greatly, has promoted the ability of bearing the pressure of packing ring.

Preferably, all set up on packing ring B and the fixture block with limiting plate assorted spacing groove, the rectangle opening has been seted up to packing ring A's outer wall, and one side outer wall of limiting plate extends to the inside of spacing groove, and one side outer wall of another group of limiting plate passes the rectangle opening and extends to the inside of another group of spacing groove, and the staff can carry out the dismouting to the packing ring fast, has reduced the dismouting time of packing ring, has improved the dismouting efficiency of packing ring, has improved staff's work efficiency.

Preferably, sealing mechanism includes the gasket, and coil spring's the other end and the outer wall fixed connection of gasket can avoid the relative sliding friction of packing ring emergence in the in-process of using, the effectual leakproofness that has improved between packing ring and the inflation film manufacturing machine.

Preferably, the rectangular channel has been seted up to packing ring A's inner wall, and the spout has all been seted up to the adjacent inner wall of rectangular channel, and the equal slidable mounting in inside of two sets of spouts has the slider, and the adjacent inner wall of two sets of sliders respectively with the both sides outer wall fixed connection of connecting plate, connecting plate and packing ring A slidable mounting can avoid mixing oil to drip from the gap outflow between inflation film manufacturing machine and the packing ring, have improved the result of use of packing ring.

Preferably, the outer wall of gasket contacts with packing ring A's inner wall, the effectual frictional force that has improved between packing ring and the inflation film manufacturing machine, fastness when having improved the packing ring use.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This inflation film manufacturing machine packing ring, through packing ring A, packing ring B, compression spring, the cooperation of bent plate and limiting plate is used, the staff of being convenient for can carry out the dismouting to the packing ring fast, the dismouting time of packing ring has been reduced, the dismouting efficiency of packing ring has been improved, staff's work efficiency has been improved, thereby packing ring A and packing ring B end to end form an elastic ring, make the packing ring atress more balanced, the locking effect of whole packing ring has been improved greatly, the ability of the bearing pressure of packing ring has been promoted, make the bullet packing ring not fragile, and the service life is prolonged.

(2) This inflation film manufacturing machine packing ring, through the connecting plate, the cooperation of coil spring and gasket is used, can make packing ring and inflation film manufacturing machine can carry out inseparabler laminating, can avoid the packing ring to take place relative sliding friction at the in-process that uses, effectual frictional force between packing ring and the inflation film manufacturing machine that has improved, fastness when having improved the packing ring and using, can avoid mixing oil to drip from the gap outflow between inflation film manufacturing machine and the packing ring, the effectual leakproofness that has improved between packing ring and the inflation film manufacturing machine, the result of use of packing ring has been improved.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a front view of the present invention.

Reference numerals are as follows: the device comprises a gasket A1, a gasket B2, a clamping groove 3, a clamping block 4, a compression spring 5, a bent plate 6, a limiting plate 7, a sealing mechanism 8, a sliding groove 801, a sliding block 802, a connecting plate 803, a spiral spring 804 and a gasket 805.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a inflation film manufacturing machine packing ring, including packing ring A1 and sealing mechanism 8, packing ring B2 is installed in the articulated top of packing ring A1, the equal fixedly connected with compression spring 5 of outer wall of packing ring A1, compression spring 5's one end fixedly connected with bent plate 6, the inner wall fixedly connected with limiting plate 7 of bent plate 6, sealing mechanism 8 is including setting up in inside connecting plate 803 and the coil spring 804 of packing ring A1 and packing ring B2, the bottom of connecting plate 803 and the one end fixed connection of coil spring 804, when the staff needs the dismouting packing ring, earlier with the hand pulling bent plate 6 carry out lateral motion, bent plate 6 drives two sets of limiting plate 7 and carries out lateral motion, until two sets of limiting plate 7 come out from the inside of spacing groove, then drive packing ring A1 and packing ring B2 and do the motion to the back, can take off packing ring A1 and packing ring B2 from the inflation film manufacturing machine, the staff of being convenient to can carry out the packing ring dismouting fast, the dismouting time of packing ring has been reduced, the dismouting efficiency of packing ring has been improved, staff's work efficiency has been improved.

Further, draw-in groove 3 has been seted up at packing ring A1's top, and fixture block 4 is installed to the inside joint of draw-in groove 3, and the bottom fixed connection of the top of fixture block 4 and packing ring B2, packing ring B2 and packing ring A1 joint installation.

Furthermore, the gasket B2 and the fixture block 4 are respectively provided with a limiting groove matched with the limiting plate 7, the outer wall of the gasket A1 is provided with a rectangular opening, the outer wall of one side of the limiting plate 7 extends to the inside of the limiting groove, and the outer wall of one side of the other group of limiting plates 7 penetrates through the rectangular opening and extends to the inside of the other group of limiting grooves.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, the sealing mechanism 8 includes a gasket 805, and the other end of the coil spring 804 is fixedly connected to the outer wall of the gasket 805, so as to prevent the gasket from sliding and rubbing during use, effectively improve the friction between the gasket and the film blowing machine, and improve the firmness of the gasket during use.

Further, the rectangular channel has been seted up to packing ring A1's inner wall, and spout 801 has all been seted up to the adjacent inner wall of rectangular channel, and the equal slidable mounting in inside of two sets of spouts 801 has slider 802, and the adjacent inner wall of two sets of sliders 802 respectively with the both sides outer wall fixed connection of connecting plate 803, connecting plate 803 and packing ring A1 slidable mounting.

Further, the outer wall of the spacer 805 is in contact with the inner wall of the gasket A1.

The working principle is as follows: when the staff need the dismouting packing ring, earlier carry out lateral motion with pulling bent plate 6, bent plate 6 drives two sets of limiting plate 7 and carries out lateral motion, and until two sets of limiting plate 7 come out from the inside of spacing groove, then drive packing ring A1 and packing ring B2 and do the motion to the back, can take off packing ring A1 and packing ring B2 from inflation film manufacturing machine.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a inflation film manufacturing machine packing ring, includes packing ring A (1) and sealing mechanism (8), its characterized in that: the top of the gasket A (1) is hinged with a gasket B (2), the outer walls of the gaskets A (1) are fixedly connected with compression springs (5), one ends of the compression springs (5) are fixedly connected with bent plates (6), and the inner walls of the bent plates (6) are fixedly connected with limiting plates (7);

the sealing mechanism (8) comprises a connecting plate (803) and a spiral spring (804) which are arranged inside the gasket A (1) and the gasket B (2), and the bottom of the connecting plate (803) is fixedly connected with one end of the spiral spring (804).

2. The inflation film manufacturing machine gasket of claim 1, wherein: draw-in groove (3) have been seted up at the top of packing ring A (1), and fixture block (4) are installed to the inside joint of draw-in groove (3), the bottom fixed connection of the top of fixture block (4) and packing ring B (2), packing ring B (2) and packing ring A (1) joint installation.

3. The inflation film manufacturing machine gasket of claim 2, wherein: all seted up on packing ring B (2) and fixture block (4) with limiting plate (7) assorted spacing groove, the rectangle opening has been seted up to the outer wall of packing ring A (1), and one side outer wall of limiting plate (7) extends to the inside of spacing groove, and one side outer wall of another group limiting plate (7) passes the rectangle opening and extends to the inside of another group spacing groove.

4. The inflation film manufacturing machine gasket of claim 3, wherein: the sealing mechanism (8) comprises a gasket (805), and the other end of the spiral spring (804) is fixedly connected with the outer wall of the gasket (805).

5. The inflation film manufacturing machine gasket of claim 4, wherein: the rectangular channel has been seted up to the inner wall of packing ring A (1), and spout (801) have all been seted up to the adjacent inner wall of rectangular channel, and the equal slidable mounting in inside of two sets of spouts (801) has slider (802), the adjacent inner wall of two sets of sliders (802) respectively with the both sides outer wall fixed connection of connecting plate (803), connecting plate (803) and packing ring A (1) slidable mounting.

6. The inflation film manufacturing machine gasket of claim 5, wherein: the outer wall of the gasket (805) is in contact with the inner wall of the gasket A (1).