CN213971342U

CN213971342U - Cutting device is used in rupture membrane processing with limit function

Info

Publication number: CN213971342U
Application number: CN202022725721.2U
Authority: CN
Inventors: 李严; 孙涛; 易辉成
Original assignee: Shenzhen Xingrongfa Electronic Technology Co ltd
Current assignee: Shenzhen Xingrongfa Electronic Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-17
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a cutting device is used in rupture membrane processing with limit function, comprising a base plate, the curb plate is all installed to the upper surface both sides edge of bottom plate, the roof is installed on the top of curb plate, first electric putter is installed to outer wall one side of curb plate, install first mounting panel on first electric putter's the flexible end, install spacing guiding mechanism on the opposite side outer wall of first mounting panel, the second mounting panel is all installed to the upper surface both sides of bottom plate, be provided with displacement sensor on one side outer wall of second mounting panel, the backup pad is all installed to the surperficial both sides of washing of bottom plate, install second electric putter on one side of the bottom plate lower surface outer wall of backup pad, install the third mounting panel on second electric putter's the flexible end. The utility model discloses the effectual quality that improves the rupture membrane cutting is convenient for change the cutter, operation convenient to use, and the practicality is strong.

Description

Cutting device is used in rupture membrane processing with limit function

Technical Field

The utility model relates to an rupture membrane equipment technical field specifically is a cutting device is used in rupture membrane processing with limit function.

Background

With the rapid development of electronic technology, electronic products such as mobile phones, cameras, computers and the like increasingly enter thousands of households, the electronic products such as mobile phones, cameras, computers and the like are provided with displays, and generally, an explosion-proof film can be attached to display glass in order to prevent broken fragments of the displays from splashing everywhere to cause injury of users, so that even if the display glass is broken due to external force impact, the explosion-proof film can also bond broken glass together to form a whole, and the glass fragments are effectively prevented from splashing everywhere to cause injury to the users.

However, when the existing cutting device for processing the explosion-proof membrane is used for cutting the explosion-proof membrane, the cutting stability is poor, and a cutter is easy to deflect when moving during cutting, so that the cutting quality is reduced, and the cutting is not convenient to disassemble and assemble; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in rupture membrane processing with limit function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device with a limiting function for processing an explosion-proof membrane comprises a bottom plate, wherein side plates are respectively installed at the edges of two sides of the upper surface of the bottom plate, a top plate is installed at the top ends of the side plates, a first electric push rod is installed at one side of the outer wall of each side plate, a first installation plate is installed at the telescopic end of each first electric push rod, a limiting guide mechanism is installed on the outer wall of the other side of each first installation plate, second installation plates are respectively installed at two sides of the upper surface of the bottom plate, a displacement sensor is arranged on the outer wall of one side of each second installation plate, support plates are respectively installed at two sides of the washing surface of the bottom plate, a second electric push rod is installed on the outer wall of one side of each support plate on one side of the lower surface of the bottom plate, a third installation plate is installed on the telescopic end of each second electric push rod, and a U-shaped installation plate is installed on the outer wall of the other side of the third installation plate, the utility model discloses a cutting device, including bottom plate lower surface, U type mounting panel, cutter, bottom plate lower surface, the U type inslot on the U type mounting panel installs the cutter, and passes through fastening bolt to be connected between cutter and the U type mounting panel, install third electric putter on the one side outer wall of backup pad on the bottom plate lower surface opposite side, the flexible end of third electric putter is served and is installed the cutting plate.

Preferably, spacing guiding mechanism includes connecting plate, bearing, connecting axle and leading wheel, all install the connecting axle on the both ends outer wall of leading wheel, the other end of connecting axle is installed in the bearing, the bearing sets up on the outer wall of connecting plate, the connecting plate is installed on the opposite side outer wall of first mounting panel.

Preferably, first guide bar is all installed to one side outer wall top and the below of first mounting panel, first circular through-hole is run through to the other end of first guide bar, and the outer wall of first guide bar and the pore wall gap junction of first circular through-hole, first circular through-hole is seted up in the outer wall top and the below of curb plate.

Preferably, the second guide bar is all installed to one side outer wall top and the below of third mounting panel, the other end of second guide bar runs through the circular through-hole of second, and the outer wall of second guide bar and the pore wall clearance connection of the circular through-hole of second, the third guide bar is all installed to one side outer wall top and the below of cutting plate, the other end of third guide bar runs through the circular through-hole of second, and the outer wall of third guide bar and the pore wall clearance connection of the circular through-hole of second, the circular through-hole of second is seted up in the outer wall top and the below of backup pad.

Preferably, a cutting groove is formed in the center of the outer wall of the other side of the cutting plate.

Preferably, a first rectangular through hole is formed in the center of the surface of the top plate, a second rectangular through hole is formed in the center of the surface of the bottom plate, and the vertical center line of the first rectangular through hole coincides with the vertical center line of the second rectangular through hole.

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

(1) the utility model discloses a cooperation setting of a series of structures such as first electric putter, first mounting panel, spacing guiding mechanism, the rupture membrane gets into from first rectangle through-hole and goes out from second rectangle through-hole, and spacing guiding mechanism is located the outer wall both sides of rupture membrane this moment, and spacing guiding mechanism plays spacing and direction effect to the rupture membrane, has avoided the rupture membrane to produce the condition emergence of incline in the process of carrying, has improved the quality when the rupture membrane cuts; first electric putter starts the limit guide mechanism of indirect drive and moves rectilinear motion to left or right, thereby limit guide mechanism is left or right rectilinear motion can adjust the interval between the adjacent limit guide mechanism, interval between the adjacent limit guide mechanism can be adjusted, thereby can carry on spacingly and the direction to the rupture membrane of different thickness, therefore, the commonality is strong, first guide bar can play the effect of direction when limiting guide mechanism rectilinear motion to left or right, the condition that produces the skew takes place when avoiding limiting guide mechanism rectilinear motion to left or right.

(2) The utility model discloses a cooperation setting of a series of structures such as second guide bar, second electric putter, U type mounting panel, second electric putter starts and can drive the cutter and do left or right rectilinear motion, and at this moment, the effect of direction is played when the second guide bar can do left or right rectilinear motion to the cutter, has avoided the cutter to do the circumstances that produces the incline when left or right rectilinear motion to take place, has further improved the quality when rupture membrane cuts; because of the U type inslot on the U type mounting panel installs the cutter, and passes through fastening bolt to be connected between cutter and the U type mounting panel to made things convenient for the staff to dismantle and change the cutter of wearing and tearing, made things convenient for staff's use, the practicality is strong.

Drawings

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

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

fig. 3 is a side sectional view of the limiting guide mechanism of the present invention.

In the figure: 1. a top plate; 2. a first mounting plate; 3. a first rectangular through hole; 4. a limiting guide mechanism; 401. a connecting plate; 402. a bearing; 403. a connecting shaft; 404. a guide wheel; 5. a first guide bar; 6. a side plate; 7. a first circular through hole; 8. a first electric push rod; 9. a second mounting plate; 10. a base plate; 11. a second guide bar; 12. a second electric push rod; 13. a second circular through hole; 14. a support plate; 15. a third mounting plate; 16. a U-shaped mounting plate; 17. a cutter; 18. grooving; 19. cutting a plate; 20. a displacement sensor; 21. a second rectangular through hole; 22. a third guide bar; 23. and a third electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a cutting device with a limiting function for processing an explosion-proof membrane comprises a bottom plate 10, side plates 6 are respectively arranged at the edges of two sides of the upper surface of the bottom plate 10, a top plate 1 is arranged at the top end of each side plate 6, a first electric push rod 8 is arranged at one side of the outer wall of each side plate 6, a first mounting plate 2 is arranged at the telescopic end of each first electric push rod 8, a limiting guide mechanism 4 is arranged on the outer wall of the other side of each first mounting plate 2, second mounting plates 9 are respectively arranged at two sides of the upper surface of the bottom plate 10, a displacement sensor 20 is arranged on the outer wall of one side of each second mounting plate 9, supporting plates 14 are respectively arranged at two sides of the washing surface of the bottom plate 10, a second electric push rod 12 is arranged on the outer wall of one side of the supporting plate 14 on the lower surface of the bottom plate 10, a third mounting plate 15 is arranged at the telescopic end of each second electric push rod 12, and a U-shaped mounting plate 16 is arranged on the outer wall of the other side of the third mounting plate 15, a cutter 17 is arranged in a U-shaped groove on the U-shaped mounting plate 16, the cutter 17 is connected with the U-shaped mounting plate 16 through a fastening bolt, a third electric push rod 23 is arranged on the outer wall of one side of a supporting plate 14 on the other side of the lower surface of the bottom plate 10, a cutting plate 19 is arranged on the telescopic end of the third electric push rod 23, the limiting and guiding mechanism 4 comprises a connecting plate 401, a bearing 402, a connecting shaft 403 and a guide wheel 404, the connecting shaft 403 is arranged on the outer walls of two ends of the guide wheel 404, the other end of the connecting shaft 403 is arranged in the bearing 402, the bearing 402 is arranged on the outer wall of the connecting plate 401, the connecting plate 401 is arranged on the outer wall of the other side of the first mounting plate 2, first guide rods 5 are arranged above and below the outer wall of one side of the first mounting plate 2, the other end of the first guide rods 5 penetrates through the first circular through hole 7, and the outer wall of the first guide rods 5 is in clearance connection with the hole wall of the first circular through hole 7, the first round through holes 7 are arranged above and below the outer wall of the side plate 6, the second guide rods 11 are arranged above and below the outer wall of one side of the third mounting plate 15, the other ends of the second guide rods 11 penetrate through the second round through holes 13, the outer wall of the second guide rod 11 is in clearance connection with the wall of the second round through hole 13, the upper part and the lower part of the outer wall of one side of the cutting plate 19 are both provided with a third guide rod 22, the other end of the third guide rod 22 penetrates through the second round through hole 13, the outer wall of the third guide rod 22 is in clearance connection with the wall of the second circular through hole 13, the second circular through hole 13 is arranged above and below the outer wall of the support plate 14, the center of the outer wall of the other side of the cutting plate 19 is provided with a cutting groove 18, the center of the surface of the top plate 1 is provided with a first rectangular through hole 3, the center of the surface of the bottom plate 10 is provided with a second rectangular through hole 21, and the vertical center line of the first rectangular through hole 3 is coincided with the vertical center line of the second rectangular through hole 21.

The working principle is as follows: when the anti-explosion film cutting machine is used, an external power supply is switched on, the anti-explosion film enters from the first rectangular through hole 3 and goes out from the second rectangular through hole 21, the limiting and guiding mechanisms 4 are positioned on two sides of the outer wall of the anti-explosion film, and the limiting and guiding mechanisms 4 play a limiting and guiding role on the anti-explosion film, so that the situation that the anti-explosion film is inclined in the conveying process is avoided, and the quality of the anti-explosion film during cutting is improved; the first electric push rod 8 can indirectly drive the limiting guide mechanism 4 to do leftward or rightward linear motion when being started, the limiting guide mechanism 4 can do leftward or rightward linear motion so as to adjust the distance between the adjacent limiting guide mechanisms 4, the distance between the adjacent limiting guide mechanisms 4 can be adjusted so as to limit and guide the explosion-proof membranes with different thicknesses, the universality is strong, the first guide rod 5 can play a role in guiding the limiting guide mechanism 4 during leftward or rightward linear motion, the situation that the limiting guide mechanism 4 deflects during leftward or rightward linear motion is avoided, the second electric push rod 12 can drive the cutter 17 to do leftward or rightward linear motion when being started, at the moment, the second guide rod 11 can play a role in guiding the cutter 17 during leftward or rightward linear motion, and the situation that the cutter 17 deflects during leftward or rightward linear motion is avoided, the quality of the explosion-proof membrane during cutting is further improved; because of the U type inslot on the U type mounting panel 16 installs cutter 17, and pass through fastening bolt to be connected between cutter 17 and the U type mounting panel 16 to made things convenient for the staff to dismantle and change the cutter 17 of wearing and tearing, made things convenient for staff's use, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cutting device is used in rupture membrane processing with limit function, includes bottom plate (10), its characterized in that: the edge of the two sides of the upper surface of the bottom plate (10) is provided with a side plate (6), the top end of the side plate (6) is provided with a top plate (1), one side of the outer wall of the side plate (6) is provided with a first electric push rod (8), the telescopic end of the first electric push rod (8) is provided with a first mounting plate (2), the outer wall of the other side of the first mounting plate (2) is provided with a limit guide mechanism (4), the two sides of the upper surface of the bottom plate (10) are provided with second mounting plates (9), one side of the outer wall of the second mounting plate (9) is provided with a displacement sensor (20), the two sides of the washing surface of the bottom plate (10) are provided with supporting plates (14), the outer wall of one side of the supporting plate (14) on one side of the lower surface of the bottom plate (10) is provided with a second electric push rod (12), and the telescopic end of the second electric push rod (12) is provided with a third mounting plate (15), install U type mounting panel (16) on the opposite side outer wall of third mounting panel (15), U type inslot on U type mounting panel (16) installs cutter (17), and passes through fastening bolt connection between cutter (17) and U type mounting panel (16), install third electric putter (23) on the outer wall of one side of backup pad (14) on bottom plate (10) lower surface opposite side, install cutting plate (19) on the flexible end of third electric putter (23).

2. The cutting device with the limiting function for processing the explosion-proof membrane according to claim 1, wherein: spacing guiding mechanism (4) include connecting plate (401), bearing (402), connecting axle (403) and leading wheel (404), all install connecting axle (403) on the both ends outer wall of leading wheel (404), install in bearing (402) the other end of connecting axle (403), bearing (402) set up on the outer wall of connecting plate (401), install on the opposite side outer wall of first mounting panel (2) connecting plate (401).

3. The cutting device with the limiting function for processing the explosion-proof membrane according to claim 1, wherein: first guide bar (5) are all installed to one side outer wall top and the below of first mounting panel (2), the other end of first guide bar (5) runs through first circular through-hole (7), and the outer wall of first guide bar (5) and the pore wall gap junction of first circular through-hole (7), the outer wall top and the below at curb plate (6) are seted up in first circular through-hole (7).

4. The cutting device with the limiting function for processing the explosion-proof membrane according to claim 1, wherein: second guide bar (11) are all installed to one side outer wall top and the below of third mounting panel (15), the other end of second guide bar (11) runs through the circular through-hole of second (13), and the outer wall of second guide bar (11) and the pore wall gap junction of the circular through-hole of second (13), third guide bar (22) are all installed to one side outer wall top and the below of cutting plate (19), the other end of third guide bar (22) runs through the circular through-hole of second (13), and the outer wall of third guide bar (22) and the pore wall gap junction of the circular through-hole of second (13), the outer wall top and the below in backup pad (14) are seted up in the circular through-hole of second (13).

5. The cutting device with the limiting function for processing the explosion-proof membrane according to claim 1, wherein: a cutting groove (18) is formed in the center of the outer wall of the other side of the cutting plate (19).

6. The cutting device with the limiting function for processing the explosion-proof membrane according to claim 1, wherein: the structure is characterized in that a first rectangular through hole (3) is formed in the center of the surface of the top plate (1), a second rectangular through hole (21) is formed in the center of the surface of the bottom plate (10), and the vertical center line of the first rectangular through hole (3) is overlapped with the vertical center line of the second rectangular through hole (21).