CN212707191U

CN212707191U - Perforating device is used in face guard production

Info

Publication number: CN212707191U
Application number: CN202021563444.3U
Authority: CN
Inventors: 郑泽滨
Original assignee: Huizhou Lize Plastic Box Products Co ltd
Current assignee: Huizhou Lize Plastic Box Products Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a trompil device is used in face guard production, including the trompil case, the inner wall of trompil case has first motor through bolted connection, and the output of first motor has the minor axis through the coupling joint, and the other end of minor axis has the master gear through bolted connection, two round holes have been seted up to the below case wall of trompil case, and the inner wall of two round holes all rotates and is connected with the roating seat, the upside outer wall of roating seat passes through the bolted connection minor axis, and the other end of minor axis has secondary gear through bolted connection, and meshes between secondary gear and the master gear. The utility model discloses a mode of cutting trompil replaces the punching press trompil, avoids the punching press trompil to make the face guard peripheral condition that the breakage cracked appears, can prevent that the direct cutting is great to the blade loss, can punch the operation to the face guard of different specifications, and the convenient to use person is better punches the operation, can avoid the excessive contact of blade and boss, prevents to damage the blade.

Description

Perforating device is used in face guard production

Technical Field

The utility model relates to a face guard production processing technology field especially relates to a trompil device is used in face guard production.

Background

Masks are protective devices that protect a person's face, and some masks also have breathing apparatus, and masks used in different applications may vary greatly. The mask can be roughly divided into a diving mask, a breathing mask, a protective mask, a welding mask and the like according to different functions of the mask.

The face guard is at the production in-process, needs to carry out the trompil to the eye and the oral area of face guard to in installation goggles and air filter, current perforating device adopts the mode that the machine punched a hole more, but because the material of some face guards is special, adopts the mode that punches a hole to lead to other positions of face guard to take place to damage the condition of breaking, consequently provides a perforating device for face guard production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hole opening device for mask production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a trompil device is used in face guard production, includes the trompil case, the inner wall of trompil case has first motor through bolted connection, and the output of first motor has the minor axis through the coupling joint, and the other end of minor axis has the master gear through bolted connection, two round holes have been seted up to the below case wall of trompil case, and the inner wall of two round holes all rotates and is connected with the roating seat, the upside outer wall of roating seat passes through the bolted connection minor axis, and the other end of minor axis has secondary gear through bolted connection, and meshes between secondary gear and the master gear, the below inner wall of roating seat has the blade through bolted connection, and the below of roating seat is provided with the boss, and the upside outer wall of boss has.

As a further aspect of the present invention: the outer wall of the perforated box is connected with a movable seat through bolts.

As a further aspect of the present invention: the lower part of the perforated box is provided with a base, and the outer wall of the base is connected with a stand column through a bolt.

As a further aspect of the present invention: the heating protrusion is internally provided with a metal electric heating element which is made of iron chromium aluminum wires, and the boss is connected with the outer wall of the base through a bolt.

As a further aspect of the present invention: the spout has all been seted up to the both sides outer wall of stand, and the both sides inner wall that removes the seat all is provided with the slide rail, and stand and remove sliding connection between the seat.

As a further aspect of the present invention: the outer wall of one side of the upright post is connected with a second motor through a bolt, an output shaft of the second motor is connected with a short shaft through a coupling, and the other end of the short shaft is connected with a first gear through a bolt.

As a further aspect of the present invention: the lead screw is rotatably connected between the inner walls of the two sides of the stand column through the bearing, the movable base is provided with a threaded hole, the inner wall of the threaded hole is rotatably connected with the outer wall of the lead screw, one end of the lead screw is connected with a second gear through a bolt, and the second gear is meshed with the first gear.

As a further aspect of the present invention: the outer wall of the upper side of the base is connected with two springs through bolts, and the other ends of the two springs are connected with the same base plate through bolts.

The utility model has the advantages that:

1. through the arrangement of the hole forming box, the first motor and the rotary seat, the blade can be driven to rotate and cut through the rotation of the rotary seat, the punching hole is replaced by a hole forming cutting mode, the situation that the periphery of the mask is damaged and cracked due to punching hole forming is avoided, the mask needing to be punched can be heated through the arrangement of the lug boss and the heating lug, the mask material is softened through heating, the subsequent cutting and punching operation is facilitated, and the blade is prevented from being directly cut and has large loss;

2. the second motor, the lead screw and the moving seat are arranged, so that the height of the perforating box can be adjusted, perforating operation on masks with different specifications is facilitated, and meanwhile, the perforating operation is facilitated for a user by adjusting according to the height of the user;

3. through setting up spring and backing plate, can cushion the pressure to the base when removing the seat and descend, avoid the excessive contact of blade and boss, prevent to damage the blade.

Drawings

Fig. 1 is a schematic view showing the overall structure of an opening device for mask production according to example 1;

FIG. 2 is a schematic view showing the internal structure of a perforated box of the perforating device for mask production in example 1;

fig. 3 is a partial structural schematic view of an opening device for mask production according to embodiment 1;

fig. 4 is a schematic side view of the opening device for mask production according to embodiment 2.

In the figure: the device comprises a hole forming box 1, a first motor 2, a main gear 3, a rotary seat 4, a gear 5 times, a blade 6, a boss 7, a heating boss 8, a movable seat 9, a base 10, a vertical column 11, a second motor 12, a first gear 13, a lead screw 14, a second gear 15, a spring 16 and a backing plate 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a trompil device is used in face guard production, including trompil case 1, the first motor 2 of inner wall fixedly connected with of trompil case 1, and the output of first motor 2 has the minor axis through the coupling joint, the other end fixedly connected with master gear 3 of minor axis, two round holes have been seted up to the below case wall of trompil case 1, and the inner wall of two round holes all rotates and is connected with roating seat 4, the upside outer wall fixed connection minor axis of roating seat 4, the other end fixedly connected with pinion 5 of minor axis, and mesh between pinion 5 and the master gear 3, the below inner wall fixedly connected with blade 6 of roating seat 4, and the below of roating seat 4 is provided with boss 7, the upside outer wall fixedly connected with of boss 7 heats arch 8.

Wherein, the outer wall of the perforated box 1 is fixedly connected with a movable seat 9, a base 10 is arranged below the perforated box 1, the outer wall of the base 10 is fixedly connected with a vertical column 11, a metal electric heating element is arranged inside the heating bulge 8, the metal electric heating element is made of iron chromium aluminum wire, a boss 7 is fixedly connected with the outer wall of the base 10, the outer walls of two sides of the vertical column 11 are both provided with a chute, the inner walls of two sides of the movable seat 9 are both provided with a slide rail, the vertical column 11 is in sliding connection with the movable seat 9, the outer wall of one side of the vertical column 11 is fixedly connected with a second motor 12, the output shaft of the second motor 12 is connected with a short shaft through a coupling, the other end of the short shaft is fixedly connected with a first gear 13, a lead screw 14 is rotatably connected between the inner walls of two sides of the vertical column 11 through, and one end of the screw 14 is fixedly connected with a second gear 15, and the second gear 15 is meshed with the first gear 13.

The working principle is as follows: when the device is used, after the device is powered on, the mask is placed on the boss 7, the metal electric heating element inside the heating bulge 8 generates heat to heat the mask above, the second motor 12 drives the first gear 13 to be meshed with the second gear 15, the moving seat 9 vertically moves in the chute of the upright post 11, meanwhile, the first motor 2 drives the main gear 3 to be meshed with the secondary gear 5, the rotating seat 4 rotates at a high speed below the hole forming box 1, and when the moving seat 9 continuously moves downwards, the blade 6 cuts and forms holes on the mask; after the hole opening operation, the second motor 12 drives the moving base 9 to move upward, and the mask with the holes opened to the eyes is taken out to perform the hole opening operation of the next mask.

Example 2

Referring to fig. 4, in the present embodiment, compared to embodiment 1, two springs 16 are fixedly connected to the outer wall of the upper side of the base 10, and the other ends of the two springs 16 are fixedly connected to the same backing plate 17.

The working principle is as follows: when the movable seat 9 moves downwards in use, the movable seat contacts the backing plate 17 firstly, the backing plate 17 extrudes the spring 16 below the movable seat, and the phenomenon that the movable seat 9 descends excessively to cause collision between the blade 6 and the boss 7 and damage is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hole opening device for mask production comprises a hole opening box (1) and is characterized in that, the inner wall of the perforated box (1) is connected with a first motor (2) through a bolt, the output end of the first motor (2) is connected with a short shaft through a coupling, the other end of the short shaft is connected with a main gear (3) through a bolt, two round holes are arranged on the lower box wall of the perforated box (1), the inner walls of the two round holes are rotatably connected with a rotating seat (4), the outer wall of the upper side of the rotating seat (4) is connected with a short shaft through a bolt, the other end of the short shaft is connected with a secondary gear (5) through a bolt, the secondary gear (5) is meshed with the main gear (3), the lower inner wall of the rotating seat (4) is connected with a blade (6) through a bolt, and a boss (7) is arranged below the rotary seat (4), and the outer wall of the upper side of the boss (7) is connected with a heating bulge (8) through a bolt.

2. The perforating device for mask production according to claim 1, characterized in that the outer wall of the perforating box (1) is bolted with a moving seat (9).

3. The perforating device for mask production according to claim 1 or 2, characterized in that a base (10) is arranged below the perforating box (1), and the outer wall of the base (10) is connected with a column (11) through a bolt.

4. The perforating device for mask production according to claim 1, wherein a metal electric heating element is installed inside the heating protrusion (8), the metal electric heating element is made of iron chromium aluminum wires, and the boss (7) is connected with the outer wall of the base (10) through a bolt.

5. The perforating device for mask production according to claim 3, characterized in that the outer walls of both sides of the upright post (11) are provided with sliding grooves, the inner walls of both sides of the movable seat (9) are provided with sliding rails, and the upright post (11) and the movable seat (9) are connected in a sliding manner.

6. The perforating device for producing face masks as claimed in claim 5, characterized in that the outer wall of one side of the upright (11) is connected with a second motor (12) by bolts, the output shaft of the second motor (12) is connected with a stub shaft by a coupling, and the other end of the stub shaft is connected with a first gear (13) by bolts.

7. The perforating device for mask production according to claim 6, characterized in that a lead screw (14) is rotatably connected between the inner walls of the two sides of the upright column (11) through a bearing, a threaded hole is formed in the movable base (9), the inner wall of the threaded hole is rotatably connected with the outer wall of the lead screw (14), one end of the lead screw (14) is connected with a second gear (15) through a bolt, and the second gear (15) is meshed with the first gear (13).

8. The perforating device for producing masks as claimed in claim 3, characterized in that the upper outer wall of the base (10) is bolted with two springs (16) and the other ends of the two springs (16) are bolted with the same backing plate (17).