CN212795239U

CN212795239U - Perforating device is used in face guard production

Info

Publication number: CN212795239U
Application number: CN202021056677.4U
Authority: CN
Inventors: 邵泽川
Original assignee: Qingdao Baite Plastic Products Co ltd
Current assignee: Qingdao Baite Plastic Products Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-26
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a trompil device is used in face guard production, including base and face guard, there is the ejector pin through two bracing piece fixed mounting on the base, there is the carriage release lever through electric telescopic handle fixed mounting on the ejector pin, and the both ends of carriage release lever all install on two bracing pieces through slide mechanism, fixed mounting has the straight-bar on the carriage release lever, two motors, all there is the perforating needle through bull stick fixed mounting on the drive end of two motors, there is the clamp plate through spring beam fixed mounting on the straight-bar, there are a plurality of supporting spring through arc wall fixed mounting on the base, and all there is the foam-rubber cushion through roof fixed mounting on every supporting spring, fixed mounting has two fixed blocks on the base, and all install fixture on every fixed block. Has the advantages that: not only can carry out effectual fixed centre gripping to the face guard when punching to the face guard, can protect the face guard when punching again, prevent that the face guard atress is inhomogeneous and lead to the damage, the practicality is stronger.

Description

Perforating device is used in face guard production

Technical Field

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

Background

The mask is a protective device for protecting the face of a person, and is widely used in the fields of medical treatment, electric welding, traffic driving and the like, the mask needs to be subjected to a plurality of processes such as punching, gluing and the like in production, and when punching is performed, the side edge of the mask is usually punched by a punching device;

the existing punching device is used for placing the mask on a clamping plate generally, and then punching is carried out, so that the mask can be subjected to large pressure due to the punching mode, and the mask is made of plastics, is integrally brittle, and is easy to scratch or even damage when being extruded by external force, so that certain loss is caused, and therefore the punching device for mask production is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the mask is easy to be damaged in the prior art, and providing a holing 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, including base and face guard, there is the ejector pin through two bracing piece fixed mounting on the base, there is the carriage release lever through electric telescopic handle fixed mounting on the ejector pin, and the both ends of carriage release lever all install on two bracing pieces through slide mechanism, fixed mounting has the straight-bar on the carriage release lever, two motors, all there is the perforating needle through bull stick fixed mounting on the drive end of two motors, there is the clamp plate through spring beam fixed mounting on the straight-bar, there are a plurality of supporting spring through arc wall fixed mounting on the base, and all there is the foam-rubber cushion through roof fixed mounting on every supporting spring, fixed mounting has two fixed blocks on the base, and all install fixture on every.

In foretell trompil device is used in face guard production, slide mechanism is including seting up the trapezoidal spout on the bracing piece, and fixed mounting has trapezoidal slider on the carriage release lever, and trapezoidal slider block is in trapezoidal spout.

In foretell trompil device is used in face guard production, fixture includes the slide bar of fixed mounting on the fixed block, and has seted up a plurality of through-holes on the slide bar, has the grip block through the cooperation slidable mounting of spacing groove and stopper in the slide bar, and fixed mounting has the spring catch with through-hole matched with on the grip block, and the grip block laminates with the face guard mutually.

In the perforating device for mask production, the rotating rod is fixedly provided with the cleaning brush.

In foretell trompil device is used in face guard production, the electric telescopic handle all overlaps with the outside of two motors and is equipped with the dust cover.

In the perforating device for mask production, the perforating needle consists of a needle rod and a needle head, and the needle head and the needle rod are both made of iron materials.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up electric telescopic handle and motor, electric telescopic handle descends and can drive two motors descends, and the motor rotates then can drive the rotation of perforating needle, can open electric telescopic handle and motor and can punch to the face guard.

2: through setting up spring beam and supporting spring, the face guard is invertd and is placed on a plurality of sponge pads, and electric telescopic handle descends and can drive spring beam and clamp plate decline simultaneously to make the inboard of sponge layer and face guard contact, both can play the effect of the fixed face guard of centre gripping, also can disperse the vibrations pressure that the face guard received and slow down, thereby play the effect of protection face guard.

3: through setting up cleaning brush and dust cover, the cleaning brush rotates under the drive of motor, can clean the face guard when punching, can sweep the dust that produces when punching, prevents that the dust from entering into downtheholely, and the dust cover can protect electric telescopic handle and motor not receive the pollution of dust.

To sum up, the utility model discloses both can carry out effectual fixed centre gripping to the face guard when punching to the face guard, can protect the face guard when punching again, prevent that the face guard atress is inhomogeneous and lead to the damage, the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of a hole forming device for mask production according to the present invention;

FIG. 2 is an enlarged view of a node at the point A in FIG. 1;

fig. 3 is an enlarged view of a node at a portion B in fig. 1.

In the figure: the cleaning brush comprises a base 1, a supporting rod 2, an ejector rod 3, an electric telescopic rod 4, a movable rod 5, a straight rod 6, a motor 7, a spring rod 8, a pressing plate 9, a sponge layer 10, a face shield 11, a fixed block 12, a supporting spring 13, a top plate 14, a sponge cushion 15, a sliding rod 16, a clamping plate 17, a rotating rod 18 and a cleaning brush 19.

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.

Referring to fig. 1-3, a hole opening device for mask production comprises a mask 11 placed on a base 1, a top rod 3 is fixedly installed on the base 1 through two support rods 2, a movable rod 5 is fixedly installed on the top rod 3 through an electric telescopic rod 4, two ends of the movable rod 5 are installed on the two support rods 2 through a sliding mechanism, a straight rod 6 and two motors 7 are fixedly installed on the movable rod 5, and punching needles are fixedly installed on driving ends of the two motors 7 through rotating rods 18;

the following points are notable:

1. the controller is fixedly installed on the base 1, and the controller is electrically connected with the electric telescopic rod 4 and the two motors 7 and used for controlling the on-off and running states of the devices.

2. The electric telescopic handle 4 and the outside of two motors 7 all overlap and are equipped with the dust cover, and the dust cover plays the effect of protection separation, can prevent that electric telescopic handle 4 and two motors 7 from receiving the pollution of dust.

3. The perforating needle consists of a needle rod and a needle head, and the needle head and the needle rod are both made of iron materials, so that the perforating needle can rapidly and effectively perforate.

4. Slide mechanism is including seting up the trapezoidal spout on bracing piece 2, and fixed mounting has trapezoidal slider on carriage release lever 5, and trapezoidal slider block is in trapezoidal spout for ensure that carriage release lever 5 can only reciprocate, and can make the stability of this device stronger.

5. The controller is a PLC controller, the type of the electric telescopic rod 4 is preferably a JINGE-1601 type electric telescopic rod, and the type of the motor 7 is preferably an MSMD012G1U type motor.

A pressing plate 9 is fixedly mounted on the straight rod 6 through a spring rod 8, a sponge layer 10 is fixedly mounted on the pressing plate 9, an arc-shaped groove is formed in the base 1, a plurality of supporting springs 13 are fixedly mounted in the arc-shaped groove, a sponge pad 15 is fixedly mounted on each supporting spring 13 through a top plate 14, the sponge pads 15 and the sponge layer 10 are attached to the mask 11, two fixing blocks 12 are fixedly mounted on the base 1, a groove matched with the perforating needle is formed in each fixing block 12, and a clamping mechanism is mounted on each fixing block 12;

the following points are notable:

1. the length of the straight rod 6 is set to be that when a punching needle is just contacted with the face mask 11, the sponge layer 10 is also just contacted with the face mask 11, and the sponge layer 10 can play a role in reducing pressure in the punching process.

2. The face guard 11 is invertedly placed on a plurality of foam-rubber cushions 15, and electric telescopic handle 4 descends and can drive spring bar 8 and clamp plate 9 to descend simultaneously to make the inboard of sponge layer 10 and face guard 11 contact, both can play the effect of the fixed face guard 11 of centre gripping, also can disperse the vibrations pressure that the face guard 11 received and slow down, thereby play the effect of protection face guard 11.

3. The clamping mechanism comprises a slide rod 16 fixedly mounted on the fixed block 12, a plurality of through holes are formed in the slide rod 16, a clamping plate 17 is slidably mounted in the slide rod 16 through the matching of a limiting groove and a limiting block, a spring pin matched with the through holes is fixedly mounted on the clamping plate 17, the clamping plate 17 is attached to the face mask 11 and used for clamping and fixing the face mask 11, and the face mask 11 can be prevented from moving when the holes are punched.

4. The rotating rod 18 is fixedly provided with a cleaning brush 19, the cleaning brush 19 is driven by the motor 7 to rotate, the mask 11 can be cleaned when the holes are punched, dust generated when the holes are punched can be cleaned, and the dust is prevented from entering the holes.

The utility model discloses in, operating personnel can place the face guard 11 inversion that needs punch earlier on a plurality of foam-rubber cushions 15 to make the both sides of face guard 11 place on two fixed blocks 12, pull grip block 17 again and make its block on the side of face guard 11, and fix face guard 11 with the spring catch block in the through-hole, reuse controller control electric telescopic handle 4 descends, when descending the perforating needle and contacting with face guard 11, and starter motor 7, can punch the operation.

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. The hole opening device for mask production comprises a base (1) and a mask (11) and is characterized in that a top rod (3) is fixedly mounted on the base (1) through two support rods (2), a moving rod (5) is fixedly mounted on the top rod (3) through an electric telescopic rod (4), two ends of the moving rod (5) are mounted on the two support rods (2) through sliding mechanisms, a straight rod (6) and two motors (7) are fixedly mounted on the moving rod (5), punching needles are fixedly mounted on driving ends of the two motors (7) through rotating rods (18), a pressing plate (9) is fixedly mounted on the straight rod (6) through a spring rod (8), a plurality of support springs (13) are fixedly mounted on the base (1) through arc-shaped grooves, and a sponge cushion (15) is fixedly mounted on each support spring (13) through a top plate (14), two fixing blocks (12) are fixedly mounted on the base (1), and a clamping mechanism is mounted on each fixing block (12).

2. The perforating device for mask production according to claim 1, wherein the sliding mechanism comprises a trapezoidal sliding groove formed on the support rod (2), and the movable rod (5) is fixedly provided with a trapezoidal sliding block which is clamped in the trapezoidal sliding groove.

3. The perforating device for mask production according to claim 1, wherein the clamping mechanism comprises a slide bar (16) fixedly mounted on the fixing block (12), the slide bar (16) is provided with a plurality of through holes, a clamping plate (17) is slidably mounted in the slide bar (16) through the matching of a limiting groove and a limiting block, a spring pin matched with the through holes is fixedly mounted on the clamping plate (17), and the clamping plate (17) is attached to the mask (11).

4. The perforating device for producing masks as claimed in claim 1, characterized in that the rotating rod (18) is fixedly provided with a cleaning brush (19).

5. The perforating device for mask production according to claim 1, characterized in that the electric telescopic rod (4) and the two motors (7) are sleeved with dust covers.

6. The perforating device for mask production as claimed in claim 1, wherein the perforating needle is composed of a needle rod and a needle head, the needle head is fixedly installed on the needle rod, and the needle head and the needle rod are both composed of ferrous materials.