CN219726353U

CN219726353U - Novel packaging film cuts device

Info

Publication number: CN219726353U
Application number: CN202320996979.7U
Authority: CN
Inventors: 鲁彬
Original assignee: Shandong Wanlong Packaging Products Co ltd
Current assignee: Shandong Wanlong Packaging Products Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-22
Anticipated expiration: 2033-04-27

Abstract

The utility model provides a novel packaging film cutting device, which relates to the technical field of packaging films and comprises: the operation panel, the bottom fixed mounting of operation panel has the mount pad. When the packaging film cutting device is used, the novel packaging film is sleeved on the outer surface of the sleeve shaft, one end of the packaging film is drawn to the cutting device body, when the packaging film to be cut is smaller, the external power supply of the positive and negative motor is turned on, the bidirectional screw rod is driven to rotate, then the two moving plates are driven to move relatively, the two fixing tables are driven to move relatively to the two sides of the packaging film through the limiting rod, so that the two flattening mechanisms are located above the two sides of the packaging film, the two sides of the packaging film are flattened, the effect of convenient adjustment is achieved, the position of the flattening mechanism is adjusted through the adjusting component, and side flattening is convenient to be carried out on the packaging film with smaller size.

Description

Novel packaging film cuts device

Technical Field

The utility model relates to the technical field of packaging films, in particular to a novel packaging film cutting device.

Background

The packaging film is mainly formed by mixing and extruding several different brands of resin, has puncture resistance and high strength, and is used for winding and packaging cargoes stacked on a supporting plate, so that the cargoes are more stable and tidy, have a more super waterproof effect and are widely used. The packaging film is generally wound into a roll, and is cut according to actual needs during use.

In the prior art, for example, chinese patent numbers: CN210824758U discloses an edge cutting device for producing aluminized packaging films, which comprises a supporting frame, wherein a fixing frame and a thread sleeve block are arranged on the supporting frame, a winding roller and a placing roller for conveying the packaging films are respectively pivoted on the fixing frame and the thread sleeve block, an adjusting mechanism for adjusting the horizontal position of a cutting mechanism is arranged on a guide cylinder, and a supporting plate for supporting the packaging films is fixed on the supporting frame; according to the utility model, the edge of the packaging film can be cut through the cutting mechanism, the lifting mechanism can drive the cutting mechanism to adjust the vertical height so as to adapt to the cutting of the edges of the packaging film with different thicknesses, the adjusting mechanism can adjust the horizontal distance between the cutting blade and the edge of the packaging film, the cutting width of the edge of the packaging film can be adjusted, the distance between the winding roller and the placing roller can be adjusted, the packaging film is ensured to be in a tight state when the edge of the packaging film is cut, and the cutting quality is effectively improved.

At present, when novel packaging film cuts the device, in order to prevent that packaging film from cutting both sides edge and taking place rolling, fold phenomenon, can set up the pinch roller generally and flatten packaging film both sides, but current pinch roller is in the use, and the position is generally comparatively fixed, is applicable to fixed size's packaging film, and the packaging film size of difference is different, and when packaging film size great or less, the pinch roller then inconvenient flattening packaging film's both sides, influences packaging film and cuts the effect, and the suitability is not good.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the position of a pressing wheel in a novel packaging film cutting device is generally fixed in the use process, the pressing wheel is suitable for packaging films with fixed sizes, however, the sizes of different packaging films are different, when the sizes of the packaging films are larger or smaller, the pressing wheel is inconvenient to flatten two sides of the packaging film, the cutting effect of the packaging film is affected, and the applicability is poor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a novel packaging film cutting device comprising: the device comprises an operation table, wherein an installation seat is fixedly installed at the bottom of the operation table, an adjusting assembly is fixedly installed in the installation seat, two flattening mechanisms are arranged in the adjusting assembly, a fixing assembly is fixedly installed at the top of the operation table, which is close to one side, and a cutting device body is arranged at the top of the operation table, which is close to the other side;

the adjusting component comprises a positive motor and a negative motor, a bidirectional screw rod is fixedly arranged at the output end of the positive motor, two movable plates are sleeved on the outer surface of the bidirectional screw rod in a threaded mode, two limiting rods are fixedly arranged at the tops of the movable plates, and a fixed table is fixedly arranged at the top ends of every two limiting rods.

Preferably, the fixed subassembly includes two consolidates the piece, two the draw-in groove has all been seted up to the relative one side of consolidate the piece, two the inside activity of draw-in groove is inlayed and is equipped with the sleeve, two consolidate the top of piece and all be connected with the consolidate the lid through the hinge rotation, two consolidate the equal screw thread in top of lid is inlayed and is equipped with the hand and twist the bolt.

Preferably, two fixing rods are fixedly installed in the fixing table, a plurality of movable holes are formed in the inner wall of the fixing table, the flattening mechanism comprises a hand-screwed threaded rod, and thread blocks are sleeved on the outer surface of the hand-screwed threaded rod.

Preferably, the outer surfaces of the two thread blocks are fixedly provided with connecting plates, the interiors of the two connecting plates are fixedly provided with four connecting rods, the outer surfaces of the connecting rods are movably sleeved with compression rollers, the outer surfaces of the two connecting plates are fixedly provided with two limiting blocks, and the exteriors of the fixing rods are movably embedded in the limiting blocks respectively.

Preferably, the outer surfaces of the limiting blocks and the two thread blocks are movably embedded in the movable holes respectively, the bottoms of the two hand-screwed threaded rods are movably penetrated into the two fixed tables, and the bottoms of the two hand-screwed threaded rods are movably embedded in the bottoms of the two fixed tables.

Preferably, the top of operation panel has been seted up a plurality of spacing holes, and is a plurality of the surface of gag lever post is movable respectively to be inlayed and is established in the inside of a plurality of spacing holes, the surface movable sleeve that two-way lead screw is close to one end is equipped with the fixed block, the bottom fixed mounting of fixed block is in the inside bottom that is close to the rear surface of mount pad, the surface fixed mounting of positive and negative motor is in the inside bottom that is close to the front surface of mount pad.

Preferably, one ends of the two hand-screwed bolts are respectively embedded at the edges of the tops of the two reinforcing blocks in a threaded manner, and the bottoms of the two reinforcing blocks are respectively fixedly installed at the tops of the operating platform, which are close to the front surface and the rear surface.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the packaging film flattening device is used, a novel packaging film is sleeved on the outer surface of the sleeve shaft, one end of the packaging film is drawn to the body of the cutting device, when the packaging film to be cut is smaller, an external power supply of a positive and negative motor is turned on, the output end of the positive and negative motor drives a bidirectional screw rod to rotate, then two movable plates are driven to move relatively, two fixed tables are driven to move relatively to two sides of the packaging film through a limiting rod, so that two flattening mechanisms are located above two sides of the packaging film, two hand-screwed threaded rods are driven to rotate, two connecting plates are driven to move downwards through two threaded blocks, a plurality of pressing rollers move downwards to flatten two sides of the packaging film, the effect of convenient adjustment is achieved, and the position of the flattening mechanism is adjusted through an adjusting component, so that side flattening of the packaging film with smaller size is convenient and more convenient.

2. According to the utility model, when the packaging film is used, two hand-screwed bolts are screwed out from the top threads of the two reinforcing blocks, so that the two reinforcing covers lose fixation, then the two reinforcing covers are turned through the hinge to open, the sleeve shaft can be taken out, the packaging film is convenient to replace, four press rolls are arranged in the two connecting plates, the limiting holes are divided into two groups according to the horizontal direction, the four press rolls are positioned in the two groups of limiting holes, the other four press rolls are positioned outside the two groups of limiting holes respectively, and the press rolls are prevented from being clamped into the limiting holes to influence the compaction of the side edges of the packaging film.

Drawings

Fig. 1 is a front perspective view of a novel packaging film cutting device according to the present utility model;

FIG. 2 is an expanded perspective view showing a part of the structure of a fixing assembly in a novel packaging film cutting device;

FIG. 3 is a cross-sectional, expanded perspective view of an adjustment assembly of the novel packaging film cutting device according to the present utility model;

fig. 4 is a structural development perspective view of a flattening mechanism in a novel packaging film cutting device.

Legend description: 1. an operation table; 2. a mounting base; 3. an adjustment assembly; 301. a forward and reverse motor; 302. a two-way screw rod; 303. a moving plate; 304. a limit rod; 305. a fixed table; 306. a movable hole; 307. a fixed rod; 308. a fixed block; 4. a flattening mechanism; 401. screwing the threaded rod by hand; 402. a screw block; 403. a connecting plate; 404. a connecting rod; 405. a press roller; 406. a limiting block; 5. a cutting device body; 6. a fixing assembly; 601. a reinforcing block; 602. a clamping groove; 603. a reinforcing cover; 604. a sleeve shaft; 605. screwing the bolt by hand; 7. and a limiting hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a novel packaging film cutting device, comprising: the device comprises an operation table 1, wherein an installation seat 2 is fixedly installed at the bottom of the operation table 1, an adjusting component 3 is fixedly installed in the installation seat 2, two flattening mechanisms 4 are arranged in the adjusting component 3, a fixing component 6 is fixedly installed at the top of the operation table 1, which is close to one side, and a cutting device body 5 is arranged at the top of the operation table 1, which is close to the other side; the adjusting component 3 comprises a positive and negative motor 301, a bidirectional screw rod 302 is fixedly arranged at the output end of the positive and negative motor 301, two movable plates 303 are sleeved on the outer surface of the bidirectional screw rod 302 in a threaded manner, two limiting rods 304 are fixedly arranged at the tops of the two movable plates 303, two fixing rods 307 are fixedly arranged in the two fixing platforms 305 of the fixing platform 305 and fixedly arranged at the top ends of the two limiting rods 304, a plurality of movable holes 306 are formed in the inner walls of the two fixing platforms 305, two flattening mechanisms 4 comprise hand-screwed threaded rods 401, threaded blocks 402 are sleeved on the outer surfaces of the two hand-screwed threaded rods 401 in a threaded manner, connecting plates 403 are fixedly arranged on the outer surfaces of the two threaded blocks 402, four connecting rods 404 are fixedly arranged in the two connecting plates 403, compression rollers 405 are fixedly arranged on the outer surfaces of the connecting rods 404 in a movable manner, the outward appearance of a plurality of dead levers 307 is movably inlayed respectively and is established in the inside of a plurality of stopper 406, the outside surface of a plurality of stopper 406 and two screw blocks 402 is movably inlayed respectively and is established in the inside of a plurality of movable holes 306, the bottom of two hand screw rods 401 is all movable to run through to the inside of two fixed stations 305, the bottom of two hand screw rods 401 is all movable to be inlayed and is established in the inside bottom of two fixed stations 305, a plurality of spacing holes 7 have been seted up at the top of operation panel 1, the outside surface of a plurality of spacing bars 304 is movably inlayed respectively and is established in the inside of a plurality of spacing holes 7, the outside surface movable sleeve that two-way lead screw 302 is close to one end is equipped with fixed block 308, the bottom fixed mounting of fixed block 308 is in the inside bottom that is close to the rear surface of mount pad 2, the outside surface fixed mounting of positive and negative motor 301 is in the inside bottom that is close to the front surface of mount pad 2.

The effect that its whole embodiment 1 reaches is, when using, with novel packaging film cover at the sleeve 604 surface, then draw one end of packaging film to cutting device body 5 departments, when the packaging film that waits to cut is less, open the external power source of positive and negative motor 301, drive two-way lead screw 302 rotation through positive and negative motor 301's output, then drive two movable plates 303 relative motion, drive two fixed stations 305 relative movement to the both sides department of packaging film through gag lever post 304, thereby make two mechanism 4 that flattens be located the top of packaging film both sides, then rotate two hand screw rods 401, drive two connecting plates 403 downwardly moving through two thread blocks 402, make a plurality of compression rollers 405 downwardly moving, flatten the both sides of packaging film, thereby the effect of being convenient for adjust flattening mechanism 4's position through adjusting component 3, the convenience flattens the side of the packaging film of size less, the pinch roller in the use of novel packaging film cutting device has been solved, the position is generally fixed, be applicable to the packaging film of fixed size, however, the different packaging film size is small when the size is small, the packaging film is less suitable for the problem of the effect of flattening, and the packaging film is less suitable for cutting the packaging film.

Embodiment 2, as shown in fig. 1-4, the fixing component 6 includes two reinforcing blocks 601, two opposite sides of the two reinforcing blocks 601 are provided with clamping grooves 602, sleeve shafts 604 are movably embedded in the two clamping grooves 602, the top parts of the two reinforcing blocks 601 are connected with reinforcing covers 603 through hinge rotation, hand-screwing bolts 605 are embedded in the top parts of the two reinforcing covers 603, one ends of the two hand-screwing bolts 605 are respectively embedded in the edge parts of the top parts of the two reinforcing blocks 601, and the bottom parts of the two reinforcing blocks 601 are respectively fixedly installed at the top parts of the operating platform 1, which are close to the front surface and the rear surface.

The effect that its whole embodiment 2 reached is, when using, screw out through the top screw thread of twisting bolt 605 from two reinforcement piece 601 with two hands for two reinforcement lid 603 lose fixedly, then rotate through the hinge and open two reinforcement lid 603, can take out sleeve 604, conveniently change the packaging film, the inside of two connecting plates 403 all is provided with four compression rollers 405, spacing hole 7 is provided with four, divide into two sets according to the horizontal direction, wherein four compression rollers 405 all are located the inside of two sets of spacing holes 7, four other compression rollers 405 are located the outside of two sets of spacing holes 7 respectively, prevent compression roller 405 card into spacing hole 7 inside, influence the compaction of packaging film side.

Working principle: when in use, the novel packaging film is sleeved on the outer surface of the sleeve shaft 604, then one end of the packaging film is drawn to the position of the cutting device body 5, when the packaging film to be cut is smaller, the external power supply of the positive and negative motor 301 is turned on, the output end of the positive and negative motor 301 drives the bidirectional screw rod 302 to rotate, then the two moving plates 303 are driven to move relatively, the two fixing tables 305 are driven to move relatively to the two sides of the packaging film through the limiting rod 304, so that the two flattening mechanisms 4 are positioned above the two sides of the packaging film, then the two hand-screwed threaded rods 401 are rotated, the two connecting plates 403 are driven to move downwards through the two threaded blocks 402, the plurality of pressing rollers 405 move downwards to flatten the two sides of the packaging film, thereby achieving the effect of convenient adjustment, the position of mechanism 4 is flattened in the regulation through adjusting part 3, it is convenient to carry out the side to the packing film that the size is less and flattens, it is comparatively convenient, when using, screw out from the top screw thread of two anchor block 601 through twisting bolt 605 with two hands, make two anchor covers 603 lose fixedly, then rotate through the hinge and open two anchor covers 603, can take out sleeve shaft 604, conveniently change the packing film, the inside of two connecting plates 403 all is provided with four compression rollers 405, spacing hole 7 is provided with four, divide into two sets according to the horizontal direction, wherein four compression rollers 405 all are located the inside of two sets of spacing holes 7, four compression rollers 405 are located the outside of two sets of spacing holes 7 respectively in addition, prevent compression roller 405 card into spacing hole 7 inside, influence the compaction of packing film side.

The wiring diagrams of the reversible motor 301 and the cutting device body 5 in the present utility model belong to common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so that the control mode and wiring arrangement will not be explained in detail for the reversible motor 301 and the cutting device body 5.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Novel packaging film cuts device, characterized by includes: the automatic trimming device comprises an operation table (1), wherein an installation seat (2) is fixedly installed at the bottom of the operation table (1), an adjusting component (3) is fixedly installed in the installation seat (2), two flattening mechanisms (4) are arranged in the adjusting component (3), a fixing component (6) is fixedly installed at the top of the operation table (1) close to one side, and a trimming device body (5) is arranged at the top of the operation table (1) close to the other side;

the adjusting component (3) comprises a positive motor (301), a bidirectional screw rod (302) is fixedly arranged at the output end of the positive motor (301), two moving plates (303) are sleeved on the outer surface of the bidirectional screw rod (302) in a threaded mode, two limiting rods (304) are fixedly arranged at the tops of the two moving plates (303), and a fixing table (305) is fixedly arranged at the top ends of each two limiting rods (304).

2. The novel packaging film cutting device according to claim 1, wherein: fixed subassembly (6) are including two consolidate piece (601), two draw-in groove (602) have all been seted up to one side that consolidate piece (601) is relative, two the inside activity of draw-in groove (602) is inlayed and is equipped with sleeve (604), two consolidate the top of piece (601) all through hinge rotation and be connected with consolidate lid (603), two consolidate the top of lid (603) all the screw thread is inlayed and is equipped with hand screw bolt (605).

3. The novel packaging film cutting device according to claim 1, wherein: two fixed rods (307) are fixedly installed inside the fixed tables (305), a plurality of movable holes (306) are formed in the inner walls of the fixed tables (305), the flattening mechanisms (4) comprise hand-screwed threaded rods (401), and thread blocks (402) are sleeved on the outer surfaces of the hand-screwed threaded rods (401).

4. A novel packaging film cutting device according to claim 3, wherein: the outer surfaces of the two threaded blocks (402) are fixedly provided with connecting plates (403), the interiors of the two connecting plates (403) are fixedly provided with four connecting rods (404), the outer surfaces of the connecting rods (404) are movably sleeved with pressing rollers (405), the outer surfaces of the two connecting plates (403) are fixedly provided with two limiting blocks (406), and the exteriors of the fixing rods (307) are movably embedded in the limiting blocks (406) respectively.

5. The novel packaging film cutting device according to claim 4, wherein: the outer surfaces of the limiting blocks (406) and the two thread blocks (402) are movably embedded in the movable holes (306), the bottoms of the two hand-screwed threaded rods (401) movably penetrate through the two fixing tables (305), and the bottoms of the two hand-screwed threaded rods (401) are movably embedded in the bottoms of the two fixing tables (305).

6. The novel packaging film cutting device according to claim 1, wherein: a plurality of spacing holes (7) have been seted up at the top of operation panel (1), a plurality of the surface of gag lever post (304) is movable respectively to be inlayed and is established in the inside of a plurality of spacing holes (7), the surface movable sleeve that two-way lead screw (302) are close to one end is equipped with fixed block (308), the bottom fixed mounting of fixed block (308) is in the inside bottom that is close to the rear surface of mount pad (2), the surface fixed mounting of positive and negative motor (301) is in the inside bottom that is close to the front surface of mount pad (2).

7. The novel packaging film cutting device according to claim 2, wherein: one end of each of the two hand-screwed bolts (605) is respectively embedded at the edge of the top of each of the two reinforcing blocks (601), and the bottoms of the two reinforcing blocks (601) are respectively fixedly installed at the tops of the operating platform (1) close to the front surface and the rear surface.