CN216031018U

CN216031018U - Be used for precious plastic envelope plastic film that charges to tailor device

Info

Publication number: CN216031018U
Application number: CN202121739421.8U
Authority: CN
Inventors: 邓地辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a cutting device for a plastic packaging plastic film of a charger, which comprises a supporting seat, wherein a cutting opening is formed in one side of the supporting seat, an L-shaped connecting column is fixedly installed at the top of the supporting seat, a threaded hole is formed in the top of the L-shaped connecting column, a rotating bolt is installed in the threaded hole, a connecting block is fixedly installed on the other side of the L-shaped connecting column, a convex sliding groove is formed in one side of the bottom of the connecting block, a convex sliding rod is slidably installed in the convex sliding groove, and a rectangular groove is formed in the bottom of the convex sliding rod. The utility model has the beneficial effects that: when needing to tailor, rotate the bolt through rotating and can fix the plastic film, produce when avoiding the plastic film to tailor and rock, improve the quality of tailorring, then the pulling handle makes to tailor the sword and contact with the plastic film, then removes the handle about and can tailor, is convenient for operate.

Description

Be used for precious plastic envelope plastic film that charges to tailor device

Technical Field

The utility model relates to the field of plastic packaging plastic film cutting devices, in particular to a plastic packaging plastic film cutting device for a charger, and belongs to the technical field of plastic packaging plastic film cutting devices for chargers.

Background

The treasured that charges is a collection power supply and function in portable charger of an organic whole that charges, can charge or the standby power supply for digital equipment such as cell-phone anytime and anywhere, and treasured plastic envelope plastic film that charges can carry out the protection of certain degree to the treasured that charges, avoids the infiltration of infiltration and dust, need use when plastic envelope plastic film to tailor the device and tailor the plastic film.

When the device is tailor to precious plastic envelope plastic film that charges at present, because do not set up plastic mold fixing device, the plastic film produces easily and rocks under the effort of tailorring the sword to influence the product quality of tailorring, be not convenient for use, we have provided a device is tailor to precious plastic envelope plastic film that charges for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a cutting device for plastic-packaged plastic films of a charger.

The utility model realizes the purpose by the following technical scheme, and the cutting device for the plastic packaging plastic film of the charger comprises a supporting seat, wherein one side of the supporting seat is provided with a cutting opening, the top of the supporting seat is fixedly provided with an L-shaped connecting post, the top of the L-shaped connecting post is provided with a threaded hole, a rotating bolt is arranged in the threaded hole, the other side of the L-shaped connecting post is fixedly provided with a connecting block, one side of the bottom of the connecting block is provided with a convex sliding groove, a convex sliding rod is arranged in the convex sliding groove in a sliding manner, the bottom of the convex sliding rod is provided with a rectangular groove, a telescopic rod is arranged in the rectangular groove in a sliding manner through a spring, a cutting knife is fixedly arranged at the bottom of the telescopic rod, one side of the L-shaped connecting post is provided with a sliding groove, a connecting rod is arranged in the sliding groove, and one end of the connecting rod is fixedly provided with a U-shaped extrusion plate, the U-shaped extrusion plate is connected with the rotating bolt through a connecting part.

Preferably, connecting portion including fixed mounting in the dwang of rotation bolt bottom, the rotation hole has been seted up at the top of connecting rod, the rotation hole is run through to the bottom of dwang, fixed cover has connect two spacing dishes on the connecting rod, two one side that spacing dish is close to each other respectively with the both sides of connecting rod contact.

Preferably, the position of the middle gap of the U-shaped pressing plate corresponds to the position of the cutting knife.

Preferably, a handle is fixedly mounted on one side of the telescopic rod.

Preferably, the bottom of the U-shaped extrusion plate is fixedly provided with a non-slip mat.

Preferably, a limiting groove is formed in the inner wall of one side of the sliding groove, a limiting block is installed on the side portion of the connecting rod, and the limiting block is slidably installed in the limiting groove.

Preferably, the total thickness of the limiting disc and the connecting rod at the bottom is equal to the thickness of the U-shaped extrusion plate.

The utility model has the beneficial effects that:

1. when the plastic film cutting device is used, firstly, a plastic film to be cut is placed at the top of the supporting seat, then the plastic die is adjusted to the position of a cutting opening, then the rotating bolt is rotated, the rotating bolt moves downwards to drive the rotating rod to move downwards, the rotating rod moves to drive the two rotating disc spirals to move downwards, the two rotating discs move to drive the connecting rod to move, the connecting rod moves to drive the limiting block to slide in the limiting groove, meanwhile, the connecting rod moves to drive the U-shaped extrusion plate to move, and when the U-shaped extrusion plate compresses the plastic die, the bolt is stopped rotating.

2. According to the plastic die cutting device, when cutting is needed, the handle is pulled to drive the telescopic rod to move, the spring generates elastic deformation, the telescopic rod moves to drive the cutting knife to enter the cutting opening, then the handle is moved leftwards and rightwards, the handle moves to drive the telescopic rod and the convex sliding rod to move, meanwhile, the telescopic rod moves to drive the cutting knife to move, so that the plastic die can be cut, after cutting is completed, the handle is loosened, and the cutting knife is enabled to be restored to the original state under the acting force of the spring.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. the cutting tool comprises a supporting seat, 2, an L-shaped connecting column, 3, a connecting block, 4, a rotating bolt, 5, a convex sliding rod, 6, a telescopic rod, 7, a cutting knife, 8, a handle, 9, a U-shaped extrusion plate, 10, a connecting rod, 11, a cutting opening, 12, a sliding groove, 13 and an anti-slip pad.

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, a cutting device for plastic-packaged plastic films for power banks comprises a supporting seat 1, a cutting opening 11 is formed in one side of the supporting seat 1, an L-shaped connecting column 2 is fixedly mounted at the top of the supporting seat 1, a threaded hole is formed in the top of the L-shaped connecting column 2, a rotating bolt 4 is mounted in the threaded hole, a connecting block 3 is fixedly mounted at the other side of the L-shaped connecting column 2, a convex sliding groove is formed in one side of the bottom of the connecting block 3, a convex sliding rod 5 is slidably mounted in the convex sliding groove, a rectangular groove is formed in the bottom of the convex sliding rod 5, a telescopic rod 6 is slidably mounted in the rectangular groove through a spring, a cutting knife 7 is fixedly mounted at the bottom of the telescopic rod 6, a sliding groove 12 is formed in one side of the L-shaped connecting column 2, a connecting rod 10 is slidably mounted in the sliding groove 12, and a U-shaped extrusion plate 9 is fixedly mounted at one end of the connecting rod 10, the U-shaped pressing plate 9 is connected to the rotating bolt 4 through a connecting portion. When needs are tailor, rotate bolt 4 through rotating and can fix the plastic film, produce when avoiding the plastic film to tailor and rock, improve the quality of tailorring, the sword 7 is tailor to the lapse makes it contact with the plastic film, then removes about and tailors sword 7 and can tailor, is convenient for operate.

As a technical optimization scheme of the utility model, the connecting part comprises a rotating rod fixedly arranged at the bottom end of the rotating bolt 4, a rotating hole is formed in the top of the connecting rod 10, the bottom end of the rotating rod penetrates through the rotating hole, two limiting discs are fixedly sleeved on the connecting rod 10, and one sides of the two limiting discs, which are close to each other, are respectively contacted with two sides of the connecting rod 10. Through the setting of spacing dish, can carry on spacingly for when the dwang removed to drive two rolling disc spirals and moves down, two rolling discs can drive connecting rod 10 and remove.

As a technical optimization scheme of the utility model, the position of the middle gap of the U-shaped extrusion plate 9 corresponds to the position of the cutting knife 7.

As a technical optimization scheme of the utility model, one side of the telescopic rod 6 is fixedly provided with a handle 8. The handle 8 is arranged to facilitate operation.

As a technical optimization scheme of the utility model, the bottom of the U-shaped extrusion plate 9 is fixedly provided with an anti-skid pad 13. Through the setting of slipmat 13, improve frictional force for U-shaped stripper plate 9 fixes more firm of plastic mould.

As a technical optimization scheme of the utility model, a limiting groove is formed on the inner wall of one side of the sliding groove 12, a limiting block is arranged on the side part of the connecting rod 10, and the limiting block is slidably arranged in the limiting groove. Through the setting of stopper, can carry on spacingly to connecting rod 10, make it can only slide along the vertical direction.

As a technical optimization scheme of the utility model, the total thickness of the limiting disc and the connecting rod 10 positioned at the bottom is equal to the thickness of the U-shaped extrusion plate 9. The total thickness of the limiting disc at the bottom and the connecting rod 10 is equal to the thickness of the U-shaped extrusion plate 9, so that the limiting disc at the bottom does not influence the U-shaped extrusion plate 9 to press the plastic die.

When the plastic film cutting device is used and needs to be used, firstly, a plastic film to be cut is placed at the top of the supporting seat 1, then the plastic mold is adjusted to the position of the cutting opening 11, then the rotating bolt 4 is rotated, the rotating bolt 4 moves downwards in a spiral mode to drive the rotating rod to move downwards, the rotating rod moves to drive the two rotating disc spirals to move downwards, the two rotating discs move to drive the connecting rod 10 to move, the connecting rod 10 moves to drive the limiting block to slide in the limiting groove, meanwhile, the connecting rod 10 moves to drive the U-shaped extrusion plate 9 to move, and when the U-shaped extrusion plate 9 compresses the plastic mold, the bolt 4 stops rotating.

When needs are tailor, pulling handle 8 drives telescopic link 6 and removes, elastic deformation takes place for the spring, telescopic link 6 removes to drive and tailors sword 7 and gets into and tailor mouthful 11 in, then remove handle 8 about, handle 8 removes to drive telescopic link 6 and convex slide bar 5 and removes, simultaneously telescopic link 6 removes to drive and tailors sword 7 and removes to can tailor the operation with the plastic mould, tailor the completion back, loosen handle 8, make under the effort of spring and tailor sword 7 reconversion.

To technical personnel in the field, when needing to tailor, can fix the plastic film through rotating rotary bolt 4, produce when avoiding the plastic film to tailor and rock, improve the quality of tailorring, then pulling handle 8 makes and tailors sword 7 and plastic film and contact, then moves handle 8 about and can tailor, is convenient for operate.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device is tailor to precious plastic envelope plastic film that is used for charging, includes supporting seat (1), its characterized in that: a cutting opening (11) is formed in one side of the supporting seat (1), an L-shaped connecting column (2) is fixedly mounted at the top of the supporting seat (1), a threaded hole is formed in the top of the L-shaped connecting column (2), a rotating bolt (4) is mounted in the threaded hole, a connecting block (3) is fixedly mounted at the other side of the L-shaped connecting column (2), a convex sliding groove is formed in one side of the bottom of the connecting block (3), a convex sliding rod (5) is slidably mounted in the convex sliding groove, a rectangular groove is formed in the bottom of the convex sliding rod (5), a telescopic rod (6) is slidably mounted in the rectangular groove through a spring, a cutting knife (7) is fixedly mounted at the bottom of the telescopic rod (6), a sliding groove (12) is formed in one side of the L-shaped connecting column (2), and a connecting rod (10) is slidably mounted in the sliding groove (12), one end of the connecting rod (10) is fixedly provided with a U-shaped extrusion plate (9), and the U-shaped extrusion plate (9) is connected with the rotating bolt (4) through a connecting part.

2. The device for cutting the plastic packaging plastic film of the charger baby according to claim 1, characterized in that: connecting portion include fixed mounting in the dwang of rotation bolt (4) bottom, the rotation hole has been seted up at the top of connecting rod (10), the rotation hole is run through to the bottom of dwang, fixed cover has been gone up in connecting rod (10) has connect two spacing dishes, two one side that spacing dish is close to each other respectively with the both sides of connecting rod (10) contact.

3. The device for cutting the plastic packaging plastic film of the charger baby according to claim 1, characterized in that: the position of the middle gap of the U-shaped extrusion plate (9) corresponds to the position of the cutting knife (7).

4. The device for cutting the plastic packaging plastic film of the charger baby according to claim 1, characterized in that: and a handle (8) is fixedly arranged on one side of the telescopic rod (6).

5. The device for cutting the plastic packaging plastic film of the charger baby according to claim 1, characterized in that: and the bottom of the U-shaped extrusion plate (9) is fixedly provided with an anti-skid pad (13).

6. The device for cutting the plastic packaging plastic film of the charger baby according to claim 1, characterized in that: a limiting groove is formed in the inner wall of one side of the sliding groove (12), a limiting block is installed on the side portion of the connecting rod (10), and the limiting block is installed in the limiting groove in a sliding mode.

7. The device for cutting the plastic packaging plastic film of the charger baby according to claim 2, characterized in that: the total thickness of the limiting disc and the connecting rod (10) positioned at the bottom is equal to the thickness of the U-shaped extrusion plate (9).