CN208914294U

CN208914294U - Touch screen film functional sheet precision cutting die

Info

Publication number: CN208914294U
Application number: CN201821148441.6U
Authority: CN
Inventors: 周永陆
Original assignee: Dongguan Hongtian Knife Mould Co Ltd
Current assignee: Dongguan Hongtian Knife Mould Co Ltd
Priority date: 2018-07-19
Filing date: 2018-07-19
Publication date: 2019-05-31
Anticipated expiration: 2028-07-19

Abstract

The utility model belongs to cutting die technical field, specially touch screen film functional sheet precision cutting die, including bottom plate, the upper end of the bottom plate is respectively equipped with multiple first article putting grooves, second article putting groove, third article putting groove, first article putting groove, second article putting groove, the first cutting die is respectively equipped in third article putting groove, second cutting die, third cutting die, damping device is equipped between the bottom end and article putting groove bottom end of the cutting die, the damping device includes the damping box for the article putting groove bottom end being fixedly connected on, the inside of the damping box is equipped with cavity, bottom end is fixedly connected with rubber ring in the cavity, the upper end of the rubber ring is fixedly connected with vibration damper plate, the upper end of the vibration damper plate is fixed with connecting rod.The utility model structure novel, so that touch screen film functional sheet precision cutting die has buffering effect, is avoided damaging because biggish rigidity squeezes dynamics, be extended using the time by the way that multiple springs are arranged.

Description

Touch screen film functional sheet precision cutting die

Technical field

The utility model belongs to cutting die technical field, specially touch screen film functional sheet precision cutting die.

Background technique

With the raising that people take in, mobile phone is also gradually popularized, and mobile phone plays important in terms of helping people to obtain message It acts on, while greatly facilitating remote people can mutually exchange, people are substantially all after buying new cell-phone can be to hand The production of machine pad pasting, sticking film for mobile phone will use cutting die.

Currently, the cutting die for making touch screen film does not have buffering effect, cutting die is easy because the excessive compression of machine is made At damage.

Utility model content

The purpose of this utility model is to provide touch screen film functional sheet precision cutting dies, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions:

Touch screen film functional sheet precision cutting die, including bottom plate, the upper end of the bottom plate are respectively equipped with multiple first article putting grooves, Two article putting grooves, third article putting groove, first article putting groove, the second article putting groove are respectively equipped with the first cutting die, in third article putting groove Two cutting dies, third cutting die, are equipped with damping device between the bottom end and article putting groove bottom end of the cutting die, the damping device includes solid Surely the inside of the damping box for the article putting groove bottom end being connected to, the damping box is equipped with cavity, and bottom end is fixedly connected in the cavity There is rubber ring, the upper end of the rubber ring is fixedly connected with vibration damper plate, and the upper end of the vibration damper plate is fixed with connecting rod, the company The upper end of extension bar is through damping box and is fixedly connected with link block, and the top of the link block is equipped with movable block, the movable block Inside be equipped with sliding chamber, the upper end of the link block is through to sliding intracavitary, the upper end of the link block and the interior bottom end of link block It is fixedly connected with the first spring.

Preferably, being arranged with second spring in the connecting rod, the both ends of the second spring are located at link block Bottom end and damping box upper end between.

Preferably, first article putting groove, the second article putting groove, the depth of third article putting groove are identical.

Preferably, first cutting die, the second cutting die, the height of third cutting die are identical.

Preferably, the width of the cutting die is identical as corresponding article putting groove internal diameter.

Preferably, the upper end quadrangle of the bottom plate is equipped with limited post.

Compared with prior art, the utility model has the beneficial effects that in use, touch screen film is placed on cutting die, so Entire cutter die structure is mounted on die-cutting machine afterwards, then starts machine, die-cutting machine is pressed down against, and will be arranged on cutting die Touch screen film cutting, the touch screen film then needed, when the downward plus-pressure of the pressurizing unit of die-cutting machine spends big, So that cutting die moves down, drives the first spring, second spring and rubber ring to increase certain buffering effect, avoid pressurizing unit Rigidity squeeze and cause the damage of cutting die, increase cutting die uses the time.The utility model structure novel, it is multiple by being arranged Spring avoids damaging because biggish rigidity squeezes dynamics, extend so that touch screen film functional sheet precision cutting die has buffering effect Use time.

Detailed description of the invention

Fig. 1 be the utility model proposes touch screen film functional sheet precision cutting die structural schematic diagram；

Fig. 2 be the utility model proposes touch screen film functional sheet precision cutting die overlooking structure diagram；

Fig. 3 be the utility model proposes touch screen film functional sheet precision cutting die buffer structure structural schematic diagram.

In figure: 1- bottom plate, the first article putting groove of 2-, the second article putting groove of 3-, 4- third article putting groove, the second cutting die of 5-, 6- first Cutting die, 7- third cutting die, 8- movable block, the first spring of 9-, 10- link block, 11- second spring, 12- vibration damper plate, 13- rubber Circle, 14- damping box, 15- connecting rod, 16- limited post.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: touch screen film functional sheet precision cutting die, including bottom plate 1, the upper end of bottom plate 1 is respectively equipped with multiple first article putting grooves 2, the second article putting groove 3, third article putting groove 4, and article putting groove is for placing knife Mould, the first article putting groove 2, the second article putting groove 3 are respectively equipped with the first cutting die 6, the second cutting die 5, third cutting die in third article putting groove 4 7, damping device is equipped between the bottom end and article putting groove bottom end of cutting die, cutting die may be implemented in buffer unit, and there is certain buffering to imitate Fruit avoids the pressing mechanism being cut in device from damaging, and damping device includes the damping box for the article putting groove bottom end being fixedly connected on 14, the inside of damping box 14 is equipped with cavity, and bottom end is fixedly connected with rubber ring 13 in cavity, and the upper end of rubber ring 13 is fixedly connected There is vibration damper plate 12, the upper end of vibration damper plate 12 is fixed with connecting rod 15, and the upper end of connecting rod 15 through damping box 14 and is fixedly connected There is link block 10, the top of link block 10 is equipped with movable block 8, and the inside of movable block 8 is equipped with sliding chamber, and the upper end of link block 10 is run through Intracavitary to cunning, the upper end of link block 10 and the interior bottom end of link block 8 are fixedly connected with the first spring 9, in use, touch screen film is pacified It being placed on cutting die, then entire cutter die structure is mounted on die-cutting machine, then start machine, die-cutting machine is pressed down against, The touch screen film being arranged on cutting die is cut off, the touch screen film then needed, when the pressurizing unit of die-cutting machine adds downwards When surging is excessive, so that cutting die moves down, the first spring 9, second spring 11 and rubber ring 13 is driven to increase certain Buffering effect avoids the rigidity of pressurizing unit from squeezing the damage for causing cutting die, and increase cutting die uses the time.The utility model Structure novel, so that touch screen film functional sheet precision cutting die has buffering effect, is avoided because of biggish steel by the way that multiple springs are arranged Property squeeze dynamics and damage, extend using the time；Further, second spring 11, second spring are arranged in connecting rod 15 11 both ends are located between the bottom end of link block 10 and the upper end of damping box 14, increase buffering effect；Further, first Article putting groove 2, the second article putting groove 3, the depth of third article putting groove 4 are identical, and depth is identical, squeeze touch screen film convenient for extruder；Into one Step, the first cutting die 6, the second cutting die 5, the height of third cutting die 7 are identical, further squeeze touch screen film convenient for extruder；Into one Step, the width of cutting die is identical as corresponding article putting groove internal diameter, avoids the shaking of cutting die；Further, the upper end four of bottom plate 1 Angle is equipped with limited post 16, convenient for the positioning between bottom plate 1 and cross cutting machine, ensures the accuracy of extruding.

Working principle: in use, touch screen film is placed on cutting die, entire cutter die structure is then mounted on die-cutting machine On, then start machine, die-cutting machine is pressed down against, and the touch screen film being arranged on cutting die is cut off, the touching then needed Shield film, when the downward plus-pressure of the pressurizing unit of die-cutting machine spends big, so that cutting die moves down, drives the first spring 9, second spring 11 and rubber ring 13 increase certain buffering effect, and the rigidity of pressurizing unit is avoided to squeeze the damage for causing cutting die Bad, increase cutting die uses the time.The utility model structure novel, by the way that multiple springs are arranged, so that touch screen film functional sheet Accurate cutting die has buffering effect, avoids damaging because biggish rigidity squeezes dynamics, extend using the time.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. touch screen film functional sheet precision cutting die, including bottom plate (1), it is characterised in that: the upper end of the bottom plate (1) is respectively equipped with more A first article putting groove (2), the second article putting groove (3), third article putting groove (4), first article putting groove (2), the second article putting groove (3), Be respectively equipped with the first cutting die (6), the second cutting die (5), third cutting die (7) in third article putting groove (4), the bottom end of the cutting die with set Damping device is equipped between object slot bottom end, the damping device includes the damping box (14) for the article putting groove bottom end being fixedly connected on, The inside of the damping box (14) is equipped with cavity, and bottom end is fixedly connected with rubber ring (13), the rubber ring in the cavity (13) upper end is fixedly connected with vibration damper plate (12), and the upper end of the vibration damper plate (12) is fixed with connecting rod (15), the connection The upper end of bar (15) is through damping box (14) and is fixedly connected with link block (10), and the top of the link block (10) is equipped with movement Block (8), the inside of the movable block (8) are equipped with sliding chamber, and the upper end of the link block (10) is through to sliding intracavitary, the link block (10) the interior bottom end of upper end and movable block (8) is fixedly connected with the first spring (9).

2. touch screen film functional sheet precision cutting die according to claim 1, it is characterised in that: winding on the connecting rod (15) Have second spring (11), the both ends of the second spring (11) be located at link block (10) bottom end and damping box (14) it is upper Between end.

3. touch screen film functional sheet precision cutting die according to claim 1, it is characterised in that: first article putting groove (2), Two article putting grooves (3), the depth of third article putting groove (4) are identical.

4. touch screen film functional sheet precision cutting die according to claim 1, it is characterised in that: first cutting die (6), second Cutting die (5), the height of third cutting die (7) are identical.

5. touch screen film functional sheet precision cutting die according to claim 1, it is characterised in that: the width of the cutting die and opposite The article putting groove internal diameter answered is identical.

6. touch screen film functional sheet precision cutting die according to claim 1, it is characterised in that: the upper end four of the bottom plate (1) Angle is equipped with limited post (16).