CN211807820U

CN211807820U - Improved film blowing equipment

Info

Publication number: CN211807820U
Application number: CN202020209373.0U
Authority: CN
Inventors: 孙振福; 王梁
Original assignee: Qingdao Hengli Packing Co ltd
Current assignee: Qingdao Hengli Packing Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-30
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an improved generation blown film equipment, including the cold water ware for the blown film, the top swing joint of cold water ware for the blown film has the protection casing, the top fixedly connected with casing of cold water ware for the blown film, the quantity of casing is two, the equal fixedly connected with fixed block in both sides of protection casing, the bottom fixedly connected with locating lever of fixed block, the inside swing joint of casing has pressing mechanism. Through setting up the cold water ware for blown film, pressing means, the button, the bearing, press the depression bar, stop gear, the fly leaf, a spring, the gag lever post, the protection casing, the fixed block, the activity groove, a housing, the locating lever, the spacing groove, the recess, spacing hole, the fixture block, the activity hole, the cooperation of slider and spout is used, current protection casing when having solved, mostly all use the screw to fix, the installation is troublesome very much, still need use a large amount of instruments, very big reduction the convenience, the problem that very inconvenient user used.

Description

Improved film blowing equipment

Technical Field

The utility model belongs to the technical field of the blown film, especially, relate to an improved generation blown film equipment.

Background

The film blowing is a plastic processing method, which means a plastic processing technology that plastic particles are heated and melted and then blown into a film, and generally, a polymer is extruded to form a tubular film blank, the tubular film is blown to a required thickness by high-pressure air in a better melt flowing state, and the tubular film is cooled and shaped into the film.

In present life, many places all need use the membrane, so the membrane need use inflation film manufacturing machine in production, and the inflation film manufacturing machine can take place overheated phenomenon at the during operation often, so need use the cold water ware, and the cold water ware need protect the fan when using, so need install the protection casing to it, to sum up, current protection casing when the installation, mostly all use the screw to fix, and the installation is particularly troublesome, still need use a large amount of instruments, very big reduction the convenience, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an improved generation blown film equipment possesses the advantage of quick installation, has solved current protection casing when the installation, mostly all uses the screw to fix, and the installation is troublesome very much, still need use a large amount of instruments, very big reduction the convenience, the problem that inconvenient user used very much.

The utility model discloses a realize like this, an improved generation blown film equipment, including the cold water ware for the blown film, the top swing joint of cold water ware for the blown film has the protection casing, the top fixedly connected with casing of cold water ware for the blown film, the quantity of casing is two, the equal fixedly connected with fixed block in both sides of protection casing, the bottom fixedly connected with locating lever of fixed block, the inside swing joint of casing has pressing mechanism, and two opposite one sides of pressing mechanism all run through to the outside of casing, the equal fixedly connected with stop gear in two opposite one sides of pressing mechanism, the fixture block that two opposite one side equal fixedly connected with of casing and pressing mechanism cooperation were used.

As the utility model discloses preferred, pressing means includes the button, the equal fixedly connected with bearing in one side that two buttons are relative, and the equal fixedly connected with in one side that two bearings are relative presses the depression bar, two press the inner chamber that the depression bar is relative all run through to the casing and with stop gear fixed connection.

As the utility model discloses preferred, stop gear includes the fly leaf, and two opposite one sides of fly leaf all with press depression bar fixed connection, the equal fixedly connected with gag lever post and the spring of one side that two fly leaves are relative, two relative one sides of spring all with the inner wall fixed connection of casing, the surface of gag lever post is located to the spring housing.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of casing.

As the utility model discloses preferred, the movable hole that uses with press the depression bar and the gag lever post cooperation is all seted up to one side that two casings are opposite and the inner wall of casing, the movable groove that uses with the locating lever cooperation is seted up at the top of casing.

As the utility model discloses it is preferred, the spacing hole that uses with the gag lever post cooperation is seted up in the left side of locating lever, and recess and spacing groove that use with the fixture block cooperation are all seted up to the front side and the rear side of the relative one side of two buttons.

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

1. the utility model discloses a through setting up the cold water ware for the blown film, pressing mechanism, the button, a bearing, press the depression bar, stop gear, the fly leaf, a spring, the gag lever post, the protection casing, the fixed block, the activity groove, the casing, the locating lever, the spacing groove, the recess, spacing hole, the fixture block, the activity hole, the cooperation of slider and spout is used, when the user needs to install the protection casing, the user makes the locating lever get into the inner chamber of casing, after the locating lever gets into the inner chamber of casing, the user presses the button, make the gag lever post get into the inner chamber of spacing hole, after the gag lever got into the inner chamber of spacing hole, the user rotated the button through the bearing, make the fixture block get into the inner chamber of spacing groove completely, thereby spacing the button, make the gag lever can not break away from the inner chamber of spacing hole because of the reaction force of spring, thereby reached the, most all use the screw to fix, and the installation is troublesome very much, still need use a large amount of instruments, very big reduction the convenience, the problem that inconvenient user used very much.

2. The utility model discloses a set up pressing mechanism, when having made things convenient for the user to need the installation protection casing, only need make the locating lever get into the inner chamber of casing, the rethread is pressed the button and can be carried on spacingly to the protection casing, very big increase the convenience, made things convenient for user's use.

3. The utility model discloses a set up stop gear, can make the gag lever post get into behind the inner chamber in spacing hole to carry on spacingly to the locating lever, make the locating lever can not break away from the inner chamber of casing.

4. The utility model discloses a cooperation that sets up slider and spout is used, can make the fly leaf reduce when removing and the casing between friction and the collision, still can play the effect of noise reduction simultaneously, and the user is convenient more easily when pressing the button.

5. The utility model discloses a set up the activity hole, can make according to pressure depression bar and gag lever post when removing reduce with the casing between friction and the collision, through setting up the activity groove, can make the locating lever when getting into the inner chamber of casing, can not take place the dead phenomenon of card.

6. The utility model discloses a set up spacing hole, can make the gag lever post get into behind the inner chamber of spacing hole to carry on spacingly to the locating lever, make the locating lever can not break away from the inner chamber of casing, use through the cooperation that sets up recess and spacing groove, can make the fixture block after the inner chamber that gets into the recess, rethread bearing turn button makes the fixture block get into the inner chamber of spacing groove completely, thereby carries on spacingly to the button, makes the gag lever post can not break away from the inner chamber of spacing hole because of the reaction force of spring.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a housing according to an embodiment of the present invention;

fig. 3 is a perspective view of a push button according to an embodiment of the present invention;

fig. 4 is a right side view of the positioning rod according to the embodiment of the present invention;

fig. 5 is a partial enlarged view of a in fig. 1 according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of B in fig. 2 according to an embodiment of the present invention;

fig. 7 is a perspective view of a latch according to an embodiment of the present invention.

In the figure: 1. a water cooler for film blowing; 2. a pressing mechanism; 201. a button; 202. a bearing; 203. a pressing lever; 3. a limiting mechanism; 301. a movable plate; 302. a spring; 303. a limiting rod; 4. a protective cover; 5. a fixed block; 6. a movable groove; 7. a housing; 8. positioning a rod; 9. a limiting groove; 10. a groove; 11. a limiting hole; 12. a clamping block; 13. a movable hole; 14. a slider; 15. a chute.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, the embodiment of the utility model provides an improved generation blown film equipment, including blown film water chiller 1, blown film water chiller 1's top swing joint has protection casing 4, blown film water chiller 1's top fixedly connected with casing 7, casing 7's quantity is two, the equal fixedly connected with fixed block 5 in both sides of protection casing 4, the bottom fixedly connected with locating lever 8 of fixed block 5, casing 7's inside swing joint has pressing mechanism 2, two 2 opposite one sides of pressing mechanism all run through to casing 7's the outside, two 2 relative one sides equal fixedly connected with stop gear 3 of pressing mechanism, two 7 opposite one sides equal fixedly connected with of casing 7 and the fixture block 12 of 2 cooperation use.

Referring to fig. 6, the pressing mechanism 2 includes buttons 201, bearings 202 are fixedly connected to opposite sides of the two buttons 201, pressing rods 203 are fixedly connected to opposite sides of the two bearings 202, and opposite sides of the two pressing rods 203 penetrate through an inner cavity of the housing 7 and are fixedly connected to the limiting mechanism 3.

Adopt above-mentioned scheme: through setting up pressing means 2, when having made things convenient for user to need to install protection casing 4, only need make locating lever 8 get into the inner chamber of casing 7, the rethread presses button 201 can carry on spacingly to protection casing 4, very big increase the convenience, made things convenient for user's use.

Referring to fig. 6, the limiting mechanism 3 includes two movable plates 301, opposite sides of the two movable plates 301 are fixedly connected to the pressing rod 203, opposite sides of the two movable plates 301 are fixedly connected to a limiting rod 303 and a spring 302, opposite sides of the two springs 302 are fixedly connected to an inner wall of the housing 7, and the spring 302 is sleeved on a surface of the limiting rod 303.

Adopt above-mentioned scheme: by providing the limiting mechanism 3, the limiting rod 303 can enter the inner cavity of the limiting hole 11, and then limit the positioning rod 8, so that the positioning rod 8 cannot be separated from the inner cavity of the housing 7.

Referring to fig. 6, the top and the bottom of the movable plate 301 are both fixedly connected with the sliding block 14, and the inner wall of the housing 7 is provided with a sliding slot 15 used in cooperation with the sliding block 14.

Adopt above-mentioned scheme: through the cooperation of the slide block 14 and the sliding groove 15, the friction and the collision between the movable plate 301 and the shell 7 can be reduced when the movable plate moves, and meanwhile, the movable plate can play a role in reducing noise, so that a user can press the button 201 more easily and conveniently.

Referring to fig. 2 and 6, the opposite sides of the two housings 7 and the inner wall of the housing 7 are both provided with a movable hole 13 used in cooperation with the pressing rod 203 and the limiting rod 303, and the top of the housing 7 is provided with a movable groove 6 used in cooperation with the positioning rod 8.

Adopt above-mentioned scheme: through setting up activity hole 13, can make press down depression bar 203 and gag lever post 303 reduce when removing with the casing 7 between friction and the collision, through setting up activity groove 6, can make locating lever 8 when getting into the inner chamber of casing 7, can not take place the dead phenomenon of card.

Referring to fig. 3 and 4, a limiting hole 11 used in cooperation with the limiting rod 303 is formed in the left side of the positioning rod 8, and a groove 10 and a limiting groove 9 used in cooperation with the clamping block 12 are formed in the front side and the rear side of the opposite side of the two buttons 201.

Adopt above-mentioned scheme: through setting up spacing hole 11, can make behind the inner chamber that gag lever post 303 got into spacing hole 11, thereby carry on spacingly to locating lever 8, make locating lever 8 can not break away from the inner chamber of casing 7, use through the cooperation that sets up recess 10 and spacing groove 9, can make fixture block 12 after the inner chamber that gets into recess 10, rethread bearing 202 swivel button 201, make fixture block 12 get into the inner chamber of spacing groove 9 completely, thereby carry on spacingly to button 201, make gag lever post 303 can not break away from the inner chamber of spacing hole 11 because of the reaction force of spring 302.

The utility model discloses a theory of operation:

when the protective cover 4 is used, when a user needs to install the protective cover 4, the user drives the fixed block 5 to move, the movement of the fixed block 5 drives the positioning rod 8 to move, the positioning rod 8 moves into the inner cavity of the shell 7, after the positioning rod 8 moves into the inner cavity of the shell 7, the user presses the button 201 to drive the bearing 202 to move, the movement of the bearing 202 drives the pressing rod 203 to move, the movement of the pressing rod 203 drives the movable plate 301 to move, the movement of the movable plate 301 drives the limiting rod 303 to move into the inner cavity of the limiting hole 11, the movement of the movable plate 301 simultaneously presses the spring 302, after the limiting rod 303 enters the inner cavity of the limiting hole 11, the fixture block 12 simultaneously enters the inner cavity of the groove 10, the user rotates the button 201 through the bearing 202, the fixture block 12 completely moves into the inner cavity of the limiting groove 9, so as to limit the button 201, and the limiting rod 303 cannot be separated from, the purpose of installing the protective cover 4 is achieved, and the use of a user is facilitated.

In summary, the following steps: this improved generation blown film equipment, through setting up cold water ware 1 for the blown film, pressing means 2, button 201, bearing 202, press the depression bar 203, stop gear 3, fly leaf 301, spring 302, gag lever post 303, protection casing 4, fixed block 5, activity groove 6, casing 7, the locating lever 8, spacing groove 9, recess 10, spacing hole 11, fixture block 12, activity hole 13, the cooperation of slider 14 and spout 15 is used, current protection casing when having solved the installation, most all use the screw to fix, the installation is troublesome very much, still need use a large amount of instruments, very big reduction the convenience, the problem that inconvenient user used very much.

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. An improved film blowing equipment comprises a water cooler (1) for film blowing, and is characterized in that: the top swing joint of cold water ware (1) for the blown film has protection casing (4), the top fixedly connected with casing (7) of cold water ware (1) for the blown film, the quantity of casing (7) is two, the equal fixedly connected with fixed block (5) in both sides of protection casing (4), the bottom fixedly connected with locating lever (8) of fixed block (5), the inside swing joint of casing (7) has pressing means (2), and two opposite one sides of pressing means (2) all run through to the outside of casing (7), two equal fixedly connected with stop gear (3) in the relative one side of pressing means (2), and two equal fixedly connected with in one opposite side of casing (7) and fixture block (12) that pressing means (2) cooperation was used.

2. An improved blown film apparatus as claimed in claim 1, wherein: pressing means (2) are including button (201), two equal fixedly connected with bearings (202) in the relative one side of button (201), and two equal fixedly connected with in the relative one side of bearing (202) press pole (203), two press pole (203) relative one side all run through to the inner chamber of casing (7) and with stop gear (3) fixed connection.

3. An improved blown film apparatus as claimed in claim 2, wherein: limiting mechanism (3) include fly leaf (301), and two opposite one sides of fly leaf (301) all with press depression bar (203) fixed connection, two equal fixedly connected with gag lever post (303) in the opposite one side of fly leaf (301) and spring (302), two opposite one sides of spring (302) all with the inner wall fixed connection of casing (7), the surface of gag lever post (303) is located in spring (302) cover.

4. An improved blown film apparatus as claimed in claim 3, wherein: the top and the bottom of the movable plate (301) are both fixedly connected with sliding blocks (14), and sliding grooves (15) matched with the sliding blocks (14) for use are formed in the inner wall of the shell (7).

5. An improved blown film apparatus as claimed in claim 3, wherein: the opposite sides of the two shells (7) and the inner wall of the shell (7) are provided with movable holes (13) matched with the pressing rod (203) and the limiting rod (303) for use, and the top of the shell (7) is provided with a movable groove (6) matched with the positioning rod (8) for use.

6. An improved blown film apparatus as claimed in claim 3, wherein: spacing hole (11) of using with gag lever post (303) cooperation are seted up in the left side of locating lever (8), and recess (10) and spacing groove (9) that use with fixture block (12) cooperation are all seted up to the front side and the rear side of the relative one side of two buttons (201).