CN213081566U

CN213081566U - Nose strip cutting device for mask processing

Info

Publication number: CN213081566U
Application number: CN202021774928.2U
Authority: CN
Inventors: 陆克明
Original assignee: Changzhou Qinglong Decoration Products Co ltd
Current assignee: Changzhou Qinglong Decoration Products Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-30
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a nose strip cutting device for gauze mask processing, comprising a base plate, the upper end fixed mounting of bottom plate has the bracing piece, the upper end fixed mounting of bracing piece has the backup pad, the upper end fixed mounting of backup pad has the cylinder, the actuating lever and the backup pad sliding connection of cylinder, the outside fixed mounting of actuating lever has the connecting seat, the lower extreme fixed mounting of connecting seat has the connecting plate. The utility model discloses a threaded connection of design cutter and threaded rod for the rotation of threaded rod can make cutter and threaded rod take place relative movement, thereby reach the effect of adjusting length of cutting through the distance that changes between two cutters, and through the design guide bar, cut the spout removal that in-process cylinder drove the connecting plate on along the guide bar, make the guide bar can play the guide effect to the removal of cutter, thereby prevent that the cutter from rocking to cut the not accurate condition.

Description

Nose strip cutting device for mask processing

Technical Field

The utility model relates to a gauze mask bridge of the nose strip processing technology field specifically is a nose strip cutting device for gauze mask processing.

Background

The nose bridge strip is a thin adhesive tape inside the mask, plays the role that the mask is fixed on the nose bridge, and the nose bridge strip can be installed in the mask after being cut.

Present nose strip cutting device is when using, and a device can only cut out the nose strip of the same length, has certain limitation when in actual use to the nose strip is when cutting, is not convenient for carry out fine location, makes to cut not accurate.

Disclosure of Invention

An object of the utility model is to provide a nose strip cutting device for gauze mask processing has solved the problem that can only cut out the same length nose strip, has still solved the problem of being not convenient for advance line location to the nose strip.

In order to achieve the above object, the utility model provides a following technical scheme: a nose strip cutting device for mask processing comprises a bottom plate, wherein a support rod is fixedly mounted at the upper end of the bottom plate, a support plate is fixedly mounted at the upper end of the support rod, an air cylinder is fixedly mounted at the upper end of the support plate, a drive rod of the air cylinder is connected with the support plate in a sliding manner, a connecting seat is fixedly mounted at the outer side of the drive rod, a connecting plate is fixedly mounted at the lower end of the connecting seat, a limiting seat is fixedly mounted at the upper end of the connecting plate, a threaded rod is rotatably connected inside the limiting seat, a ring groove is formed in the side wall of the threaded rod, a rotating ring is fixedly mounted at the outer side of the threaded rod, a cutter is connected at the outer side of the threaded rod through threads, a fixed rod is slidably connected inside the connecting plate, a pressing plate is fixedly mounted, the novel nose cutting device is characterized in that a sliding groove is formed in the guide rod, a connecting plate is connected to the inside of the sliding groove in a sliding mode, a hinged seat is fixedly mounted on the outer side of the guide rod, a pressing sheet is hinged to the inside of the hinged seat, the lower end of the pressing sheet is connected with a nose strip in a contact mode, the lower end of the nose strip is in contact with a cutting plate, and a groove is formed in the cutting plate.

Preferably, the outside of connecting seat has set screw through threaded connection, set screw's tail end and actuating lever joint.

Preferably, the outer side of the limiting seat is connected with a limiting screw through threads, and the tail end of the limiting screw is clamped with the annular groove.

Preferably, a through hole is formed in the connecting plate, and a fixing rod is slidably connected to the inside of the through hole.

Preferably, the outer side of the fixing rod is fixedly provided with a fixing ring, and the fixing ring is in contact with the connecting plate.

Preferably, the outer side of the fixed rod is sleeved with a spring in a sliding mode, and two ends of the spring are respectively in contact with the connecting plate and the pressing plate.

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

1. the utility model discloses a threaded connection of design cutter and threaded rod for the rotation of threaded rod can make cutter and threaded rod take place relative movement, thereby reach the effect of adjusting length of cutting through the distance that changes between two cutters, and through the design guide bar, cut the spout removal that in-process cylinder drove the connecting plate on along the guide bar, make the guide bar can play the guide effect to the removal of cutter, thereby prevent that the cutter from rocking to cut the not accurate condition.

2. The utility model discloses a contact of design preforming and nose strip, when cutting, the cylinder can drive the clamp plate and move down, the clamp plate can contact with the preforming, decurrent effort of preforming can be given to the clamp plate, thereby reach the effect that compresses tightly the location to the nose strip, make to cut more accurately, and through the design spring, when clamp plate and preforming contact, can produce certain impact force, can cause the damage to the device, upwards extrude the spring through the clamp plate, the spring is compressed, can give ascending reaction force of clamp plate through the flexible effect of spring, can play the effect of a buffering to impact force, prevent to cause the damage to the device.

Drawings

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

fig. 2 is a top view of the connection plate structure of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a support plate; 4. a cylinder; 5. a drive rod; 6. a connecting seat; 7. a set screw; 8. a connecting plate; 9. a limiting seat; 10. a threaded rod; 11. an annular groove; 12. a limit screw; 13. a cutter; 14. rotating the ring; 15. a through hole; 16. fixing the rod; 17. a fixing ring; 18. pressing a plate; 19. a spring; 20. cutting the board; 21. a guide bar; 22. a chute; 23. a hinged seat; 24. tabletting; 25. a nose strip; 26. and (4) a groove.

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.

Examples

Referring to fig. 1, 2 and 3, a nose strip cutting device for mask processing comprises a bottom plate 1, a support rod 2 is fixedly installed at the upper end of the bottom plate 1, a support plate 3 is fixedly installed at the upper end of the support rod 2, an air cylinder 4 is fixedly installed at the upper end of the support plate 3, the model of the air cylinder 4 is an SC standard air cylinder, a drive rod 5 of the air cylinder 4 is in sliding connection with the support plate 3, the drive rod 5 can slide in the support plate 3, a connecting seat 6 is fixedly installed at the outer side of the drive rod 5, a connecting plate 8 is fixedly installed at the lower end of the connecting seat 6, a limiting seat 9 is fixedly installed at the upper end of the connecting plate 8, a threaded rod 10 is rotatably connected inside the limiting seat 9, the threaded rod 10 can rotate in the limiting seat 9, an annular groove 11 is formed in the side wall of the threaded rod 10, a rotary ring 14 is, cutter 13 is used for cutting nose strip 25, the inside sliding connection of connecting plate 8 has dead lever 16, dead lever 16 can slide in connecting plate 8, the lower extreme fixed mounting of dead lever 16 has clamp plate 18, the upper end fixed mounting of bottom plate 1 has cutting plate 20, the upper end fixed mounting of cutting plate 20 has guide bar 21, spout 22 has been seted up to the inside of guide bar 21, the inside sliding connection of spout 22 has connecting plate 8, connecting plate 8 can slide in spout 22, the outside fixed mounting of guide bar 21 has articulated seat 23, the inside of articulated seat 23 articulates there is preforming 24, the lower extreme contact connection of preforming 24 has nose strip 25, the lower extreme and the contact of cutting plate 20 of nose strip 25, recess 26 has been seted up to the inside of cutting plate 20.

Referring to fig. 1, the outer side of the connecting seat 6 is connected with a positioning screw 7 through a thread, and the tail end of the positioning screw 7 is clamped with the driving rod 5. By designing the set screw 7, the set screw 7 can fix the connecting seat 6 and the driving rod 5.

Referring to fig. 1 and 3, the outer side of the limiting seat 9 is connected with a limiting screw 12 through a thread, and the tail end of the limiting screw 12 is clamped with the annular groove 11. By designing the limit screw 12, the limit seat 9 and the threaded rod 10 can be fixed, and the limit screw 12 can slide in the annular groove 11.

Referring to fig. 1, a through hole 15 is formed in the connecting plate 8, and a fixing rod 16 is slidably connected to the through hole 15. The through hole 15 is designed so that the fixing rod 16 can slide in the through hole 15.

Referring to fig. 1, a fixing ring 17 is fixedly installed on the outer side of the fixing rod 16, and the fixing ring 17 contacts the connecting plate 8. The fixing ring 17 is designed to prevent the fixing rod 16 and the connection plate 8 from being separated by the fixing ring 17.

Referring to fig. 1, a spring 19 is slidably sleeved outside the fixing rod 16, and two ends of the spring 19 are respectively in contact with the connecting plate 8 and the pressing plate 18. The spring 19 is designed such that the force of the spring 19 acts on the pressure plate 18.

The utility model discloses the concrete implementation process as follows: when the cutting device is used, firstly, a nose strip 25 to be cut is placed at the upper end of the cutting plate 20, a pressing sheet 24 is pressed at the upper end of the nose strip 25, then the rotating ring 14 is rotated, the rotating ring 14 drives the threaded rod 10 to rotate, the cutter 13 can be horizontally moved by the rotation of the threaded rod 10, the effect of adjusting the cutting length is achieved by changing the distance between the two cutters 13, when the cutter 13 is adjusted to a proper position, the air cylinder 4 is opened, the driving rod 5 of the air cylinder 4 drives the connecting seat 6 to move downwards, the connecting seat 6 drives the connecting plate 8 to move downwards, the connecting plate 8 drives the limiting seat 9 to move, the limiting seat 9 drives the threaded rod 10 to move, the threaded rod 10 drives the cutter 13 to move, the connecting plate 8 moves along the sliding groove 22 on the guide rod 21, the guide rod 21 can guide the movement of the cutter 13, the situation that the cutter 13 is not accurately cut due to shaking is prevented, the connecting plate, dead lever 16 drives clamp plate 18 and moves down, clamp plate 18 can contact with preforming 24 earlier, clamp plate 18 can give 24 decurrent effort of preforming, thereby reach the effect that compresses tightly the location to nose strip 25, make to cut more accurately, when clamp plate 18 contacts with preforming 24, can produce certain impact force, can cause the damage to the device, contact with preforming 24 through clamp plate 18, can upwards extrude spring 19, spring 19 is compressed, can give 18 ascending reaction force of clamp plate through spring 19's flexible effect, can play the effect of a buffering to the impact force, prevent to cause the damage to the device, then cutter 13 can cut with nose strip 25 contact, when cutter 13 removed to in the recess 26, the cutting to nose strip 25 has been accomplished promptly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nose strip cutting device for gauze mask processing, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly provided with a supporting rod (2), the upper end of the supporting rod (2) is fixedly provided with a supporting plate (3), the upper end of the supporting plate (3) is fixedly provided with a cylinder (4), a driving rod (5) of the cylinder (4) is connected with the supporting plate (3) in a sliding manner, the outer side of the driving rod (5) is fixedly provided with a connecting seat (6), the lower end of the connecting seat (6) is fixedly provided with a connecting plate (8), the upper end of the connecting plate (8) is fixedly provided with a limiting seat (9), the limiting seat (9) is rotatably connected with a threaded rod (10) in the inner part, the side wall of the threaded rod (10) is provided with an annular groove (11), the outer side of the threaded rod (10) is fixedly provided with a rotating ring (14), the outer side of the threaded rod (10), the lower extreme fixed mounting of dead lever (16) has clamp plate (18), the upper end fixed mounting of bottom plate (1) has cutting board (20), the upper end fixed mounting of cutting board (20) has guide bar (21), spout (22) have been seted up to the inside of guide bar (21), the inside sliding connection of spout (22) has connecting plate (8), the outside fixed mounting of guide bar (21) has articulated seat (23), the inside of articulated seat (23) articulates there is preforming (24), the lower extreme contact connection of preforming (24) has nose strip (25), the lower extreme and the contact of cutting board (20) of nose strip (25), recess (26) are seted up to the inside of cutting board (20).

2. The nose strip cutting device for mask processing according to claim 1, wherein: the outer side of the connecting seat (6) is connected with a positioning screw (7) through threads, and the tail end of the positioning screw (7) is connected with the driving rod (5) in a clamping mode.

3. The nose strip cutting device for mask processing according to claim 1, wherein: the outer side of the limiting seat (9) is connected with a limiting screw (12) through threads, and the tail end of the limiting screw (12) is connected with the annular groove (11) in a clamping mode.

4. The nose strip cutting device for mask processing according to claim 1, wherein: a through hole (15) is formed in the connecting plate (8), and a fixing rod (16) is connected to the inside of the through hole (15) in a sliding mode.

5. The nose strip cutting device for mask processing according to claim 1, wherein: the outside fixed mounting of dead lever (16) has solid fixed ring (17), gu fixed ring (17) and connecting plate (8) contact.

6. The nose strip cutting device for mask processing according to claim 1, wherein: the outer side of the fixed rod (16) is sleeved with a spring (19) in a sliding mode, and two ends of the spring (19) are respectively in contact with the connecting plate (8) and the pressing plate (18).