CN213833935U

CN213833935U - POF environmental protection membrane of convenient segmentation

Info

Publication number: CN213833935U
Application number: CN202022789121.2U
Authority: CN
Inventors: 周卓华; 林勇
Original assignee: Foshan Shunde District Zhong Ming Environmental Protection Packaging Film Co ltd
Current assignee: Foshan Shunde District Zhong Ming Environmental Protection Packaging Film Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-30
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a POF environmental protection membrane of convenient segmentation, including the reel main part, the outer wall of reel main part is provided with the environmental protection membrane, one side surface of environmental protection membrane is provided with tailors the mechanism, one side surface of tailorring the mechanism is provided with installation mechanism, tailor the mechanism including pressing plate, first spout, tailorring blade, slider, lifter, second spout, dead lever, spring, connecting block, inserted block and slot. A make things convenient for sectional POF environmental protection membrane, through the two sets of mechanisms of tailorring that set up, can effectively improve and tailor the effect, the operation is more stable, the POF environmental protection membrane that satisfies different models segments, and can tailor the size according to required size, and tailors the level and smooth, improves result of use and aesthetic property, through the four group installation mechanism that set up, can effectively fix, easy to assemble dismantles, easy operation brings better use prospect.

Description

POF environmental protection membrane of convenient segmentation

Technical Field

The utility model relates to a POF membrane field specifically is a POF environmental protection membrane of convenient segmentation.

Background

The POF film is a heat shrinkable film, is mainly used for packaging products with regular and irregular shapes, and is widely applied to products such as automobile products, plastic products, stationery, books, electronics, circuit boards, MP3, VCD, artware, photo frames and other wood products, toys, insecticides, daily necessities, food, cosmetics, canned beverages, dairy products, medicines, cassette tapes, video tapes and the like due to the characteristics of no toxicity, environmental protection, high transparency, high shrinkage rate, good heat sealing performance, high surface glossiness, good toughness, high tear strength, uniform heat shrinkage, suitability for full-automatic high-speed packaging and the like.

When the existing POF film is installed and used, the size cannot be cut according to the required size, the cutting is uneven, the using effect and the attractiveness are affected, certain adverse effects are brought to the using process of people, and therefore the POF environment-friendly film convenient to segment is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a make things convenient for sectional POF environmental protection membrane possesses and can effectively improve and tailor the effect, and the operation is more stable, and the POF environmental protection membrane that satisfies different models segments, and can tailor the size according to required size, and tailors levelly and smoothly, improves result of use and aesthetic property, can effectively fix, and easy to assemble dismantles, and the problem in the background art can effectively be solved to advantages such as easy operation.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a POF environmental protection membrane of convenient segmentation, includes the reel main part, the outer wall of reel main part is provided with the environmental protection membrane, one side surface of environmental protection membrane is provided with tailors the mechanism, one side surface of tailorring the mechanism is provided with installation mechanism, tailorring the mechanism and including pressing plate, first spout, tailorring blade, slider, lifter, second spout, dead lever, spring, connecting block, inserted block and slot.

Preferably, slots are formed in the upper end and the lower end of the insert block, a connecting block is fixedly connected inside the insert block, a spring is fixedly connected to the outer surface of the upper end of the connecting block, two groups of fixing rods are fixedly connected to the outer surface of the upper end of the connecting block, a second sliding groove is formed in the outer surface of one side of each fixing rod, the lifting rod is located on the outer surface of the upper end of the spring, the sliding block is located on the outer wall of the lifting rod, the pressing plate is located on the outer surface of the upper end of the lifting rod, a first sliding groove is formed in the outer surface of the lower end of the pressing plate, and a cutting blade is arranged on the outer surface of the lower end of the pressing plate.

Preferably, the outer surface of the upper end of the cutting blade is detachably connected with the outer surface of the lower end of the pressing plate through a mounting groove, the outer surface of the upper end of the inserting block is connected with the inner sliding surface of the first sliding groove through a lifting rod, the outer wall of the lifting rod is connected with the inner sliding surface of the second sliding groove through a sliding block, the outer surface of the lower end of the lifting rod is elastically connected with the outer surface of the upper end of the connecting block through a spring, and the cutting mechanisms are divided into two groups.

Preferably, the mounting mechanism comprises an inserting rod, a movable groove, a telescopic rod and a push plate.

Preferably, the inserted bar is located on the outer surface of the lower end of the slot, the push plate is located on the outer surface of the lower end of the inserted bar, the telescopic rod is located on the outer surface of the upper end of the push plate, and the movable slot is located on the outer surface of the lower end of the winding drum main body.

Preferably, the lower extreme surface of telescopic link passes through the upper end fixed surface connection of fixed block and push pedal, the inserted bar is the joint with the slot, the quantity of telescopic link is two sets of in a set of installation mechanism, the quantity of installation mechanism is four groups.

(III) advantageous effects

Compared with the prior art, the utility model provides a POF environmental protection membrane of convenient segmentation possesses following beneficial effect:

1. the POF environmental protection film convenient for segmentation drives the outer surface of the upper end of a lifting rod to slide left and right in a first sliding groove through a sliding insert block by a cutting mechanism, the insert block is fixed with a winding drum main body when the POF environmental protection film slides to a certain extent, because the outer surface of the lower end of a pressing plate is provided with a cutting blade which is detachably connected with the pressing plate, the cutting blade is driven to downwards contact with the outer surface of the upper end of the environmental protection film by pressing the pressing plate for cutting, the lifting rod is driven to downwards compress under the action of a spring, a sliding block arranged on the outer wall of the lifting rod slides up and down in a second sliding groove in a fixed rod, and the number of the cutting mechanisms is two, so that the cutting effect can be effectively improved, the operation is more stable, the POF environmental protection films of different types can be segmented, and the size can be cut according to the required size, and the cutting is smooth, and the using effect and the attractiveness are improved.

2. This POF environmental protection membrane of convenient segmentation, through the installation mechanism that sets up, the pulling push pedal drives the telescopic link and stretches, makes the inserted bar take out the slot, and during the hole that one side of inserting the reel main part was seted up with the inserted block, through pressing the push pedal, make the telescopic link shrink, insert the inserted bar in the slot and fix, and installation mechanism's quantity is four groups, can effectively fix, easy to assemble dismantlement, easy operation.

Drawings

Fig. 1 is the utility model discloses a convenient sectional POF environmental protection membrane mesoscale overall structure schematic diagram.

Fig. 2 is the cutting mechanism diagram in the POF environmental protection film of the utility model.

Fig. 3 is an enlarged view of a position a in a POF environmental protection film diagram of the present invention.

In the figure: 1. a spool body; 2. an environmental protection film; 3. a cutting mechanism; 4. an installation mechanism; 301. a pressing plate; 302. a first chute; 303. a cutting blade; 304. a slider; 305. a lifting rod; 306. a second chute; 307. fixing the rod; 308. a spring; 309. connecting blocks; 310. inserting a block; 311. a slot; 401. Inserting a rod; 402. a movable groove; 403. a telescopic rod; 404. a push plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, a POF environmental protection film convenient for segmentation includes a winding drum main body 1, an outer wall of the winding drum main body 1 is provided with an environmental protection film 2, an outer surface of one side of the environmental protection film 2 is provided with a cutting mechanism 3, an outer surface of one side of the cutting mechanism 3 is provided with an installation mechanism 4, the cutting mechanism 3 includes a pressing plate 301, a first chute 302, a cutting blade 303, a sliding block 304, a lifting rod 305, a second chute 306, a fixing rod 307, a spring 308, a connecting block 309, an insertion block 310 and an insertion slot 311, and the use effect and the aesthetic property are improved.

Further, slot 311 has all been seted up to the upper end and the lower extreme of inserted block 310, the inside fixedly connected with connecting block 309 of inserted block 310, the upper end external surface fixedly connected with spring 308 of connecting block 309, the two sets of dead levers 307 of the upper end external surface fixedly connected with of connecting block 309, second spout 306 has been seted up to one side surface of dead lever 307, lifter 305 is located the upper end surface of spring 308, slider 304 is located the outer wall of lifter 305, press board 301 to be located the upper end surface of lifter 305, first spout 302 has been seted up to the lower extreme surface of the board 301 that presses, the lower extreme surface of pressing board 301 is provided with tailors blade 303, the operation is more stable.

Further, the upper end surface of the cutting blade 303 is detachably connected with the lower end surface of the pressing plate 301 through a mounting groove, the upper end surface of the insert block 310 is connected with the inner sliding surface of the first sliding groove 302 through the lifting rod 305, the outer wall of the lifting rod 305 is connected with the inner sliding surface of the second sliding groove 306 through the sliding block 304, the lower end surface of the lifting rod 305 is elastically connected with the upper end surface of the connecting block 309 through the spring 308, the number of the cutting mechanisms 3 is two, the POF environmental-friendly membranes of different models can be segmented, and the size can be cut according to the required size.

Further, the mounting mechanism 4 includes an insertion rod 401, a movable groove 402, an expansion rod 403 and a push plate 404, and can be effectively fixed.

Furthermore, the insertion rod 401 is located on the outer surface of the lower end of the insertion slot 311, the push plate 404 is located on the outer surface of the lower end of the insertion rod 401, the telescopic rod 403 is located on the outer surface of the upper end of the push plate 404, and the movable groove 402 is located on the outer surface of the lower end of the winding drum main body 1, so that the winding drum is convenient to install and disassemble, and is simple to operate.

Further, the outer surface of the lower end of the telescopic rod 403 is fixedly connected with the outer surface of the upper end of the push plate 404 through the fixing block, the inserting rod 401 is clamped with the inserting groove 311, the number of the telescopic rods 403 in one group of the mounting mechanisms 4 is two, the number of the mounting mechanisms 4 is four, and the cutting effect can be effectively improved.

Principle of operation

The utility model relates to a POF environmental protection film convenient for segmentation, which comprises a winding drum main body 1, an environmental protection film 2, a cutting mechanism 3, a mounting mechanism 4, a pressing plate 301, a first chute 302, a cutting blade 303, a slider 304, a lifting rod 305, a second chute 306, a fixed rod 307, a spring 308, a connecting block 309, an inserting block 310, an inserting slot 311, an inserting rod 401, a movable slot 402, a telescopic rod 403 and a push plate 404, wherein the size of the existing POF environmental protection film can not be cut according to the required size, and the unevenness of cutting is influenced by the using effect and the aesthetic property, the upper end outer surface of the lifting rod 305 is driven to slide left and right in the first chute 302 through the sliding inserting block 310 by the arranged cutting mechanism 3, the inserting block 310 and the winding drum main body 1 are fixed when the POF environmental protection film slides to a certain degree, because the lower end outer surface of the pressing plate 301 is provided with the cutting blade 303, and the cutting blade 303 is detachably connected with the pressing plate 301, the cutting blade 303 is driven to contact with the outer surface of the upper end of the environment-friendly film 2 downwards by pressing the pressing plate 301 for cutting, the lifting rod 305 is driven to move downwards to be compressed under the action of the spring 308, meanwhile, the sliding block 304 arranged on the outer wall of the lifting rod 305 slides up and down in the second sliding groove 306 in the fixed rod 307, and the number of the cutting mechanisms 3 is two, so that the cutting effect can be effectively improved, the operation is more stable, the POF environment-friendly films of different models can be segmented, the cutting size can be cut according to the required size, the cutting is smooth, the use effect and the attractiveness are improved, and in order to fix and disassemble the cutting mechanisms 3 and the reel body 1, the push plate 404 is pulled by the mounting mechanism 4, so that the telescopic rod 403 is driven to stretch, the inserting rod 401 is taken out of the inserting slot 311, and the inserting block 310 is inserted into a hole formed in one side of the reel body 1, through pressing push pedal 404, make telescopic link 403 shrink, insert the inserted bar 401 and fix in slot 311, and the quantity of installation mechanism 4 is four groups, can effectively fix, and easy to assemble dismantlement easy operation.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a POF environmental protection membrane of convenient segmentation, includes reel main part (1), its characterized in that: the outer wall of reel main part (1) is provided with environmental protection membrane (2), one side surface of environmental protection membrane (2) is provided with tailors mechanism (3), one side surface of tailors mechanism (3) is provided with installation mechanism (4), tailors mechanism (3) including pressing plate (301), first spout (302), tailors blade (303), slider (304), lifter (305), second spout (306), dead lever (307), spring (308), connecting block (309), inserted block (310) and slot (311).

2. The POF environmental protection film which is convenient to segment as claimed in claim 1, wherein: the cutting device is characterized in that slots (311) are formed in the upper end and the lower end of the inserting block (310), a connecting block (309) is fixedly connected to the inside of the inserting block (310), a spring (308) is fixedly connected to the outer surface of the upper end of the connecting block (309), two groups of fixing rods (307) are fixedly connected to the outer surface of the upper end of the connecting block (309), a second sliding groove (306) is formed in the outer surface of one side of each fixing rod (307), the lifting rod (305) is located on the outer surface of the upper end of the spring (308), the sliding block (304) is located on the outer wall of the lifting rod (305), the pressing plate (301) is located on the outer surface of the upper end of the lifting rod (305), a first sliding groove (302) is formed in the outer surface of the lower end of the pressing plate (301), and the cutting blade (303) is arranged on the outer surface of the lower end of the pressing plate (301).

3. The POF environmental protection film which is convenient to segment as claimed in claim 2, wherein: the outer surface of the upper end of the cutting blade (303) is detachably connected with the outer surface of the lower end of the pressing plate (301) through a mounting groove, the outer surface of the upper end of the inserting block (310) is connected with the inner sliding surface of the first sliding groove (302) through a lifting rod (305), the outer wall of the lifting rod (305) is connected with the inner sliding surface of the second sliding groove (306) through a sliding block (304), the outer surface of the lower end of the lifting rod (305) is elastically connected with the outer surface of the upper end of the connecting block (309) through a spring (308), and the cutting mechanisms (3) are divided into two groups.

4. The POF environmental protection film which is convenient to segment as claimed in claim 1, wherein: the mounting mechanism (4) comprises an inserting rod (401), a movable groove (402), a telescopic rod (403) and a push plate (404).

5. The POF environmental protection film which is convenient to segment as claimed in claim 4, wherein: the outer surface of the lower end of the insertion rod (401) is located in the outer surface of the lower end of the insertion groove (311), the push plate (404) is located on the outer surface of the lower end of the insertion rod (401), the telescopic rod (403) is located on the outer surface of the upper end of the push plate (404), and the movable groove (402) is located on the outer surface of the lower end of the winding drum main body (1).

6. The POF environmental protection film which is convenient to segment as claimed in claim 4, wherein: the lower extreme surface of telescopic link (403) passes through the upper end external surface fixed connection of fixed block and push pedal (404), inserted bar (401) and slot (311) are the joint, the quantity of telescopic link (403) is two sets of in a set of installation mechanism (4), the quantity of installation mechanism (4) is four groups.