CN215557610U

CN215557610U - Pressing film compacting device used during winding of PVC (polyvinyl chloride) winding film

Info

Publication number: CN215557610U
Application number: CN202121598305.9U
Authority: CN
Inventors: 崔文进; 吴仁秀
Original assignee: Jiangsu Hongqi Metal Technology Co ltd
Current assignee: Jiangsu Hongqi Metal Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-18
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a pressing film compacting device for winding a PVC winding film, which belongs to the technical field of winding film production equipment and comprises a fixed seat, wherein a positioning compacting assembly is fixedly arranged at the edge part of the top end of the fixed seat, the positioning compacting assembly is formed by combining a bolt with a fixed frame position fixing function and a support rod, a flow guide limiting assembly is fixedly arranged in the middle of the top end of the fixed seat, the flow guide limiting assembly is formed by combining a limiting plate with a winding film moving position limiting function, a bidirectional screw rod and a slide block, and the positioning compacting assembly comprises a fixed plate, a fixed frame, a threaded rod, a connecting plate, a limiting column, a spring telescopic rod, a connecting frame, a compression roller, a positioning plate, a bolt and a support rod. The phenomenon that the winding film is loose after being wound is avoided.

Description

Pressing film compacting device used during winding of PVC (polyvinyl chloride) winding film

Technical Field

The utility model relates to the technical field of winding film production equipment, in particular to a pressed film compacting device used in the winding of a PVC winding film.

Background

The winding film, also called stretch film, thermal contraction film, in China, PVC is used as the base material at first, DOA is used as the plasticizer and also has the self-adhesion effect to produce the PVC winding film, because of the environmental protection problem, the cost is high, the stretchability is poor, and the like, the PE stretching film firstly uses EVA as the self-adhesion material, but the cost is high, the PE stretching film has the taste, the PIB and VLDPE are developed later to be used as the self-adhesion material, the base material now mainly uses LLDPE, therefore, workers often roll the winding film through a rolling device.

However, in the winding device in the current market, the phenomenon that the material is inconvenient to feed after being wound is often caused after the tightening device is added, so that the work efficiency of discharging of workers is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressing film compacting device for winding a PVC (polyvinyl chloride) winding film, which aims to solve the problem that the winding device in the prior market provided in the background art is easy to cause inconvenient material blanking after winding after the compacting device is added, so that the working efficiency of discharging of workers is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a pressing film compacting device used in the winding of a PVC winding film comprises a fixed seat, wherein a positioning compacting assembly is fixedly arranged at the edge part of the top end of the fixed seat, and the positioning compacting assembly is formed by combining a bolt and a supporting rod which have the function of fixing the position of a fixed frame;

the middle part of the top end of the fixing seat is fixedly provided with a diversion limiting assembly, and the diversion limiting assembly is formed by combining a limiting plate with a function of limiting the moving position of the winding film, a bidirectional screw rod and a sliding block.

Preferably, the positioning and compacting assembly comprises a fixing plate, a fixing frame, a threaded rod, a connecting plate, a limiting column, a spring telescopic rod, a connecting frame, a compression roller, a positioning plate, a bolt and a supporting rod;

fixing base top limit portion symmetry fixed mounting has the fixed plate, fixed plate top limit portion articulates there is the mount, there is the threaded rod at mount top middle part through threaded connection, the threaded rod bottom is rotated and is connected with the connecting plate, connecting plate top symmetrical welding has spacing post, connecting plate bottom equidistance fixed mounting has spring telescopic link, and is three spring telescopic link bottom is through link fixed connection, the inboard rotation of link is connected with the compression roller, mount bottom limit portion fixed mounting has the locating plate, fixed plate one side top corner position department swing joint has the bolt, fixed plate opposite side top fixed mounting has the bracing piece, and the staff of being convenient for carries out the rigidity to the wind-up roll after the rolling, has reduced the degree of difficulty that the staff unloaded the winding membrane.

Preferably, the limiting column is connected to the inner side of the fixing frame in a sliding mode, and the top end of the supporting rod and the top end of the fixing plate are located on the same horizontal plane.

Preferably, the flow guide limiting assembly comprises a limiting frame, a threaded column, a flow guide rod, a bidirectional screw rod, a sliding block, a limiting rod, a telescopic column and a limiting plate;

fixing base top middle part fixed mounting has spacing, there is the screw thread post spacing top middle part through threaded connection, the screw thread post top is rotated and is connected with the guide post, spacing inboard is rotated and is connected with two-way lead screw, there is the slider in the two-way lead screw outside through screw thread symmetric connection, the inboard sliding connection of slider has the gag lever post, slider top fixed mounting has flexible post, flexible post top fixedly connected with limiting plate, the staff of being convenient for carries out the position to the winding membrane of rolling and prescribes a limit to, avoids the phenomenon that the winding membrane appears offset at the rolling in-process.

Preferably, the two limit portion screw threads in the two-way lead screw outside are opposite in turning direction, the limit rod outside limit portion and the inside fixed connection of spacing frame, water conservancy diversion pole sliding connection is inboard in the limiting plate.

Preferably, the equal symmetry fixed mounting in link one side both sides portion has the fixed block, two the fixed block opposite side rotates and is connected with manual telescopic link, manual telescopic link one side fixed mounting has the connecting block, two connecting block one side is passed through the registration roller and is rotated the connection, can push down the winding membrane of rolling and handle to avoid the winding membrane to remove the loose phenomenon of in-process appearance.

Preferably, the middle part of the outer side of the manual telescopic rod is connected with a positioning bolt through threads, and the outer side of the positioning roller is in contact with the top surface of the winding film.

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

1. through location compaction subassembly, the staff of being convenient for places the wind-up roll, has reduced the degree of difficulty that the staff took the wind-up roll, simultaneously, also can carry out compaction processing to the winding membrane of rolling, and loose phenomenon appears in the winding membrane of avoiding after the rolling, simultaneously, also can carry out automatic adjustment to the height of compression roller as required.

2. Through the spacing subassembly of water conservancy diversion, the staff of being convenient for is injectd winding membrane at the position that removes the in-process, avoids winding membrane phenomenon that position shift appears at the removal in-process, simultaneously, also is convenient for the staff to adjust the ground height of winding membrane as required and supports.

3. Through fixed block, connecting block, manual telescopic link and registration roller, can push down the processing to it at winding membrane rolling in-process for the winding membrane is in the state of tautness, avoids the winding membrane loose phenomenon to appear at the removal in-process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a positioned compaction kit according to the present disclosure;

FIG. 3 is a schematic view of a flow guide limiting assembly according to the present invention;

FIG. 4 is a schematic view of the positioning roller mounting structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixed seat;

2. positioning a compaction assembly; 201. a fixing plate; 202. a fixed mount; 203. a threaded rod; 204. a connecting plate; 205. a limiting column; 206. a spring telescopic rod; 207. a connecting frame; 208. a compression roller; 209. positioning a plate; 210. a bolt; 211. a support bar;

3. a diversion limit component; 301. a limiting frame; 302. a threaded post; 303. a guide rod; 304. a bidirectional screw rod; 305. a slider; 306. a limiting rod; 307. a telescopic column; 308. a limiting plate;

4. a fixed block; 5. a manual telescopic rod; 6. connecting blocks; 7. and (4) positioning the rollers.

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, the present invention provides a technical solution: a pressing film compacting device used in the winding of a PVC winding film comprises a fixed seat 1, wherein a positioning compacting assembly 2 is fixedly arranged on the edge part of the top end of the fixed seat 1, and the positioning compacting assembly 2 is formed by combining a bolt 210 and a support rod 211 which have the function of fixing the position of a fixed frame 202;

the middle part of the top end of the fixed seat 1 is fixedly provided with a flow guide limiting component 3, and the flow guide limiting component 3 is formed by combining a limiting plate 308 with a function of limiting the moving position of the winding film, a bidirectional screw rod 304 and a sliding block 305.

As shown in fig. 2, the positioning and compacting assembly 2 comprises a fixing plate 201, a fixing frame 202, a threaded rod 203, a connecting plate 204, a limiting column 205, a spring telescopic rod 206, a connecting frame 207, a pressing roller 208, a positioning plate 209, a plug 210 and a supporting rod 211;

the fixing base 1 is symmetrically and fixedly provided with a fixing plate 201 at the top end edge part, the fixing frame 202 is hinged at the top end edge part of the fixing plate 201, the middle part of the top end of the fixing frame 202 is connected with a threaded rod 203 through threads, the bottom end of the threaded rod 203 is rotatably connected with a connecting plate 204, the top end of the connecting plate 204 is symmetrically welded with a limiting column 205, the limiting column 205 is slidably connected to the inner side of the fixing frame 202, the rotation phenomenon in the moving process of the connecting plate 204 can be avoided, the spring telescopic rods 206 are fixedly arranged at the bottom end of the connecting plate 204 in an equidistant way, the bottom ends of the three spring telescopic rods 206 are fixedly connected through a connecting frame 207, the inner side of the connecting frame 207 is rotatably connected with a pressing roller 208, the bottom end edge part of the fixing frame 202 is fixedly provided with a positioning plate 209, a bolt 210 is movably connected at the corner position of the top part of one side of the fixing plate 201, the top part of the other side of the fixing plate 201 is fixedly provided with a supporting rod 211, the top end of the supporting rod 211 and the top end of the fixing plate 201 are positioned at the same horizontal plane, the rotated holder 202 can be supported.

The worker places the wind-up roll inside the fixing plate 201, the support rod 211 connected with the bottom end edge part of the fixing frame 202 can be embedded inside the fixing plate 201 through the hinge joint of the fixing frame 202 and the fixing plate 201, the support rod 211 can be fixedly connected with the fixing plate 201 through the bolt 210, so as to fix the position of the fixing frame 202, then the worker twists the threaded rod 203, and is in threaded connection with the fixing frame 202 through the threaded rod 203, so as to adjust and fix the height of the connecting plate 204 connected with the bottom end of the threaded rod 203, so as to move the position of the connecting frame 207 connected with the bottom end of the connecting plate 204 through the spring telescopic rod 206, the wound film can be compacted through the spring telescopic rod 206 and the compression roller 208 rotatably connected with the inner side of the connecting frame 207, and the height of the compression roller 208 can be automatically adjusted according to requirements through the spring telescopic rod 206, the staff of being convenient for places the wind-up roll, has reduced the degree of difficulty that the staff took the wind-up roll, simultaneously, also can carry out compaction processing to the winding membrane of rolling, avoids the winding membrane loose phenomenon to appear after the rolling, simultaneously, also can carry out automatic adjustment to compression roller 208's height as required.

As shown in fig. 3, the flow guiding and limiting assembly 3 includes a limiting frame 301, a threaded column 302, a flow guiding rod 303, a bidirectional screw 304, a sliding block 305, a limiting rod 306, a telescopic column 307 and a limiting plate 308;

fixed mounting has spacing 301 in the middle part of the 1 top of fixing base, there is threaded post 302 at spacing 301 top middle part through threaded connection, threaded post 302 top is rotated and is connected with guide rod 303, spacing 301 inboard is rotated and is connected with two-way lead screw 304, two-way lead screw 304 outside both sides screw thread is turned to opposite, can carry out synchronous motion to two sliders 305, there is slider 305 in the two-way lead screw 304 outside through screw thread symmetric connection, slider 305 inboard sliding connection has stop lever 306, stop lever 306 outside limit portion and the inside fixed connection of spacing 301, can prescribe a limit to the moving direction of slider 305, slider 305 top fixed mounting has flexible post 307, flexible post 307 top fixedly connected with limiting plate 308, guide rod 303 sliding connection is inboard in limiting plate 308, can avoid guide rod 303 to appear rotation phenomenon at the removal in-process.

The worker twists the threaded column 302, can adjust and fix the height of the guide rod 303 rotatably connected with the top end of the threaded column 302 through the threaded connection of the threaded column 302 and the limiting frame 301, then, the worker rotates the bidirectional screw rod 304, through the threaded connection of the bidirectional screw 304 with the slide block 305, the position of the slide block 305 can be moved, during the movement of the sliding block 305, through the fixed connection between the top end of the sliding block 305 and the telescopic column 307, the top end of the telescopic column 307 is fixedly connected with the position-limiting plate 308, the position of the position-limiting plate 308 can be moved and fixed, the position of the winding film can be limited by the matching of the two limiting plates 308, so that the position of the winding film in the moving process can be conveniently limited by workers, the phenomenon of position deviation of the winding film in the moving process is avoided, meanwhile, the worker can adjust and support the ground height of the wound film according to the requirement.

As shown in fig. 4, the equal symmetry fixed mounting in both sides portion of link 207 one side has fixed block 4, two 4 opposite side rotations of fixed block are connected with manual telescopic link 5, there is positioning bolt at the middle part of the 5 outside of manual telescopic link through threaded connection, can fix the 5 positions of manual telescopic link after stretching out and drawing back, 5 one side fixed mounting of manual telescopic link has connecting block 6, two 6 one sides of connecting block are rotated through registration roller 7 and are connected, 7 outside and the contact of winding membrane top surface of registration roller, can strain the processing to the winding membrane, avoid the winding membrane loose phenomenon to appear in the removal process.

The staff passes through limiting plate 308 and is connected with the rotation of manual telescopic link 5, can adjust 5 angles of manual telescopic link, extension through manual telescopic link 5, can remove fixedly to the connecting block 6 position of 5 end connection of manual telescopic link, thereby can rotate the registration roller 7 position of connecting block 6 one side and adjust, contact through the registration roller 7 outside and winding membrane top surface, can push down the processing to it at winding membrane rolling in-process, make the winding membrane be in the state of tightly stretching, avoid the winding membrane loose phenomenon to appear at the removal in-process.

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 intended to be exhaustive or to 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 tight real device of press mold when PVC winding membrane twines, includes fixing base (1), its characterized in that: a positioning and compacting assembly (2) is fixedly mounted at the edge part of the top end of the fixed seat (1), and the positioning and compacting assembly (2) is formed by combining a bolt (210) with a fixed function on the position of the fixed seat (202) and a supporting rod (211);

the middle part of the top end of the fixing seat (1) is fixedly provided with a flow guide limiting assembly (3), and the flow guide limiting assembly (3) is formed by combining a limiting plate (308) with a function of limiting the moving position of a winding film, a bidirectional screw rod (304) and a sliding block (305).

2. A squeeze film compacting device in winding of PVC winding film according to claim 1, characterized in that: the positioning and compacting assembly (2) comprises a fixing plate (201), a fixing frame (202), a threaded rod (203), a connecting plate (204), a limiting column (205), a spring telescopic rod (206), a connecting frame (207), a pressing roller (208), a positioning plate (209), a bolt (210) and a supporting rod (211);

the edge part of the top end of the fixed seat (1) is symmetrically and fixedly provided with a fixed plate (201), the edge part of the top end of the fixed plate (201) is hinged with a fixed frame (202), the middle part of the top end of the fixed frame (202) is connected with a threaded rod (203) through threads, the bottom end of the threaded rod (203) is rotationally connected with a connecting plate (204), limiting columns (205) are symmetrically welded at the top end of the connecting plate (204), spring telescopic rods (206) are fixedly installed at the bottom end of the connecting plate (204) at equal intervals, the bottom ends of the three spring telescopic rods (206) are fixedly connected through a connecting frame (207), the inner side of the connecting frame (207) is rotatably connected with a press roller (208), the edge part of the bottom end of the fixed frame (202) is fixedly provided with a positioning plate (209), a bolt (210) is movably connected at the corner position of the top part of one side of the fixing plate (201), and a supporting rod (211) is fixedly arranged at the top of the other side of the fixing plate (201).

3. A squeeze film compacting device in winding of PVC winding film according to claim 2, characterized in that: the limiting column (205) is connected to the inner side of the fixing frame (202) in a sliding mode, and the top end of the supporting rod (211) and the top end of the fixing plate (201) are located on the same horizontal plane.

4. A squeeze film compacting device in winding of PVC winding film according to claim 1, characterized in that: the flow guide limiting assembly (3) comprises a limiting frame (301), a threaded column (302), a flow guide rod (303), a bidirectional screw rod (304), a sliding block (305), a limiting rod (306), a telescopic column (307) and a limiting plate (308);

fixing base (1) top middle part fixed mounting has spacing (301), there is screw thread post (302) spacing (301) top middle part through threaded connection, screw thread post (302) top is rotated and is connected with water conservancy diversion pole (303), spacing (301) inboard is rotated and is connected with two-way lead screw (304), there is slider (305) two-way lead screw (304) the outside through screw thread symmetric connection, slider (305) inboard sliding connection has gag lever post (306), slider (305) top fixed mounting has flexible post (307), flexible post (307) top fixedly connected with limiting plate (308).

5. A pressing film compacting device for PVC winding film winding according to claim 4, characterized in that: two-way lead screw (304) outside both sides portion screw thread turns to opposite, gag lever post (306) outside limit portion and spacing (301) inside fixed connection, water conservancy diversion pole (303) sliding connection is inboard in limiting plate (308).

6. A squeeze film compacting device in winding of PVC winding film according to claim 2, characterized in that: the connecting frame (207) one side both sides portion equal symmetry fixed mounting have fixed block (4), two fixed block (4) opposite side rotates and is connected with manual telescopic link (5), manual telescopic link (5) one side fixed mounting has connecting block (6), two connecting block (6) one side is passed through registration roller (7) and is rotated the connection.

7. A pressing film compacting device for PVC winding film winding according to claim 6, characterized in that: the middle part of the outer side of the manual telescopic rod (5) is connected with a positioning bolt through threads, and the outer side of the positioning roller (7) is in contact with the top surface of the winding film.