CN213570993U

CN213570993U - Mask production equipment

Info

Publication number: CN213570993U
Application number: CN202022532620.3U
Authority: CN
Inventors: 李旭
Original assignee: Nanchang Fly Latex Products Co ltd
Current assignee: Nanchang Fly Latex Products Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-29
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a gauze mask technical field just discloses a gauze mask production facility, comprising a base plate, the upper surface symmetry of bottom plate is provided with the backup pad, the slip of backup pad inside wall is provided with the rectangular plate, a plurality of recesses have been seted up to the lower surface of rectangular plate, the inside rotation of recess is connected with the gyro wheel, the upper surface of rectangular plate is provided with the balancing weight, the upper surface of balancing weight rotates and is connected with the adjusting device who is used for adjusting the balancing weight and presses and hold, the upper surface of backup pad is provided with the apron, the upper surface set screw hole of apron. This gauze mask production facility through setting up parts such as adjusting device, gyro wheel, bell groove, can effectually reduce its frictional force when receiving the extrusion at the in-process that spouts the cotton flannel removal, simultaneously under adjusting device's cooperation, effectually adjust extruded dynamics, avoided the too big in-process that causes to spout the cotton flannel removal of extrusion force degree to appear damaging or cracked phenomenon.

Description

Mask production equipment

Technical Field

The utility model relates to a gauze mask technical field specifically is a gauze mask production facility.

Background

At present patent number CN211416359U, a disclosed gauze mask body forming mechanism, through setting up the plasticity device, control operating handle drives the downward pulling of pressfitting lug in the use, put into the upper surface of the concave piece of pressfitting with the gauze mask, it extrudes moulding to loosen the pressfitting lug, avoided the gauze mask to take place the design effect of deformation and gauze mask poor, thereby lead to being unfavorable for better carrying out gauze mask production and processing, the phenomenon of processingquality has been reduced, but still has following problem in the use:

(1) because the lug is arranged in an acute triangle shape, when the lug is extruded on the upper surface of the melt-blown fabric for plasticity, the phenomenon that the surface of the melt-blown fabric is damaged due to rubbing caused by overlarge gravity when the melt-blown fabric moves is caused, and meanwhile, when the extrusion force is overlarge, the friction force is increased along with the overlarge extrusion force, the melt-blown fabric is difficult to move, and the phenomenon that the melt-blown fabric is broken under the pulling of the back section processing is caused;

(2) when the force of the lug for extruding the flock spraying cloth is small, the effect of extruding and plasticity of the flock spraying cloth cannot be achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gauze mask production facility possesses and prevents to spout the advantage that the damage appears in the cotton flannel when gauze mask production, has solved the problem that the background art provided.

(II) technical scheme

For realize the above-mentioned mesh that prevents to spout the damage of flannelette when gauze mask production, the utility model provides a following technical scheme: the utility model provides a gauze mask production facility, includes the bottom plate, the upper surface symmetry of bottom plate is provided with the backup pad, the slip of backup pad inside wall is provided with the rectangular plate, a plurality of recesses have been seted up to the lower surface of rectangular plate, the inside rotation of recess is connected with the gyro wheel, the upper surface of rectangular plate is provided with the balancing weight, the upper surface rotation of balancing weight is connected with the adjusting device who is used for adjusting the balancing weight and presses and hold, the upper surface of backup pad is provided with the apron, the upper surface screw hole of seting up of apron, the circular slot has been seted up to the lower surface of apron, the bell jar has.

Preferably, adjusting device includes the bolt, the bolt rotates to be connected in the upper surface setting of balancing weight, the upper surface setting that the apron was extended through the screw hole to the one end of bolt, the lateral wall cover of bolt is equipped with compression spring, compression spring's one end and the last lateral wall fixed connection of circular slot, compression spring keeps away from the one end of circular slot upper wall and the last fixed surface of balancing weight is connected.

Preferably, the outer side wall of the roller is provided with a taper angle matched with the taper groove, and the lower side wall of the taper groove is rotatably connected with a ball.

Preferably, the upper surface of the balancing weight is fixedly connected with a limiting pin, and the upper surface of the cover plate is provided with a limiting hole matched with the limiting pin.

Preferably, the inner side wall of the supporting plate is provided with a T-shaped sliding groove, and the outer side wall of the rectangular plate is fixedly connected with a sliding block matched with the T-shaped sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this gauze mask production facility through setting up parts such as adjusting device, gyro wheel, bell groove, can effectually reduce its frictional force when receiving the extrusion at the in-process that spouts the cotton flannel removal, simultaneously under adjusting device's cooperation, effectually adjust extruded dynamics, avoided the too big in-process that causes to spout the cotton flannel removal of extrusion force degree to appear damaging or cracked phenomenon.

2. This gauze mask production facility sets up the taper angle through the lateral wall with the gyro wheel to and rotate at the bell groove lower wall and connect the ball, can effectually extrude the plasticity to melt blown cloth, further improve its fold design effect, reduce the frictional force when spouting the cotton flannel and being located to remove between ball and the gyro wheel simultaneously, further protect spouting the cotton flannel.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;

FIG. 3 is a schematic view of the roller structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. a support plate; 3. a rectangular plate; 4. a balancing weight; 5. a roller; 6. a cover plate; 7. a threaded hole; 8. a circular groove; 9. a bolt; 10. a compression spring; 11. a spacing pin; 12. a limiting hole; 13. a T-shaped chute; 14. a slider; 15. a tapered groove; 16. 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. 1-4, a mask production device comprises a bottom plate 1, wherein supporting plates 2 are symmetrically arranged on the upper surface of the bottom plate 1, rectangular plates 3 are arranged on the inner side walls of the supporting plates 2 in a sliding mode, T-shaped sliding grooves 13 are formed in the inner side walls of the supporting plates 2, sliding blocks 14 matched with the T-shaped sliding grooves 13 are fixedly connected to the outer side walls of the rectangular plates 3, the rectangular plates 3 and balancing weights 4 can be effectively guided and limited, and the phenomenon that the extrusion stress parts of flock spraying cloth are uniform due to shaking of the rectangular plates 3 and the balancing weights 4 in the processing and production process is avoided.

A plurality of recesses 16 have been seted up to the lower surface of rectangular plate 3, the inside rotation of recess 16 is connected with gyro wheel 5, the upper surface of rectangular plate 3 is provided with balancing weight 4, balancing weight 4's upper surface rotates and is connected with the adjusting device who is used for adjusting balancing weight 4 and presses and holds, adjusting device includes bolt 9, bolt 9 rotates the upper surface setting of connecting at balancing weight 4, bolt 9's one end extends the upper surface setting of apron 6 through screw hole 7, bolt 9's lateral wall cover is equipped with compression spring 10, compression spring 10's one end and circular slot 8's last lateral wall fixed connection, compression spring 10 keeps away from circular slot 8 and goes up the one end of lateral wall and balancing weight 4's last fixed surface and is connected, can effectually adjust the extruded dynamics, the phenomenon that damages or splits appears in the in-process of the too big fine hair that causes the fine hair that spouts the cotton flannel removal of extrusion dynamics has been avoided.

The upper surface of backup pad 2 is provided with apron 6, and the last fixed surface of balancing weight 4 is connected with spacer pin 11, and the upper surface of apron 6 seted up with 11 assorted spacing holes 12 of spacer pin, further improved the fixed spacing effect to balancing weight 4 and rectangular plate 3.

Threaded hole 7 has been seted up to the upper surface of apron 6, circular slot 8 has been seted up to the lower surface of apron 6, tapered groove 15 has been seted up to the upper surface of bottom plate 1, the lateral wall setting and the 15 phase-match taper angles of tapered groove of gyro wheel 5, the lateral wall rotates under the tapered groove 15 and is connected with the ball, can effectually extrude the plasticity to melt the spout cloth, further improve its fold design effect, reduce the frictional force when spouting the cotton flannel and being located the removal between ball and the gyro wheel 5 simultaneously, further protect spouting cotton flannel.

The working principle is as follows: when in use, the cover plate 6 is fixedly connected on the upper surface of the support plate 2 through screws, then the bolt 9 is rotated, as the bolt 9 is positioned in the threaded hole 7 and is in threaded connection, the bolt 9 drives the balancing weight 4 to move upwards in the rotating process, the balancing weight 4 drives the rectangular plate 3 in the driving process, a slide block 14 on the outer side wall of the rectangular plate 3 moves upwards along the T-shaped sliding groove 13, the rectangular plate 3 generates a certain height gap with the bottom plate 1 after being driven, then melt-blown cloth for producing the mask passes between the bottom plate 1 and the rectangular plate 3, after the cloth arrangement is completed, the bolt 9 is screwed reversely, the balancing weight 4 and the rectangular plate 3 move downwards, the outer side wall of the roller 5 which is rotatably connected in the groove 16 is enabled to be in contact with the melt-blown cloth, the melt-blown cloth is extruded into the tapered groove 15, and the lower surface of the melt-blown cloth is abutted against the balls on, and starting the rear-section equipment to pull the flock spraying cloth to move.

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. A mask production apparatus comprising a base plate (1);

the method is characterized in that:

the upper surface symmetry of bottom plate (1) is provided with backup pad (2), backup pad (2) inside wall slides and is provided with rectangular plate (3), a plurality of recesses (16) have been seted up to the lower surface of rectangular plate (3), recess (16) inside rotation is connected with gyro wheel (5), the upper surface of rectangular plate (3) is provided with balancing weight (4), the upper surface rotation of balancing weight (4) is connected with the adjusting device who is used for adjusting balancing weight (4) pressure to hold, the upper surface of backup pad (2) is provided with apron (6), threaded hole (7) have been seted up to the upper surface of apron (6), circular slot (8) have been seted up to the lower surface of apron (6), bell mouth (15) have been seted up to the upper surface of bottom plate (1).

2. A mask manufacturing apparatus according to claim 1, wherein: adjusting device includes bolt (9), bolt (9) rotate to be connected the upper surface setting at balancing weight (4), the upper surface setting that the one end of bolt (9) extends apron (6) through screw hole (7), the lateral wall cover of bolt (9) is equipped with compression spring (10), the one end of compression spring (10) and the last lateral wall fixed connection of circular slot (8), compression spring (10) are kept away from the one end of circular slot (8) upward lateral wall and the upper surface fixed connection of balancing weight (4).

3. A mask manufacturing apparatus according to claim 1, wherein: the outer side wall of the roller (5) is provided with a conical angle matched with the conical groove (15), and the lower side wall of the conical groove (15) is rotatably connected with a ball.

4. A mask manufacturing apparatus according to claim 1, wherein: the upper surface of balancing weight (4) fixed connection has spacer pin (11), the upper surface of apron (6) is seted up with spacer pin (11) assorted spacing hole (12).

5. A mask manufacturing apparatus according to claim 1, wherein: t-shaped sliding grooves (13) are formed in the inner side wall of the supporting plate (2), and sliding blocks (14) matched with the T-shaped sliding grooves (13) are fixedly connected to the outer side wall of the rectangular plate (3).