CN217020678U

CN217020678U - Sweat absorbing belt perforating machine

Info

Publication number: CN217020678U
Application number: CN202123359954.6U
Authority: CN
Inventors: 蒋玲
Original assignee: Shishi Hanteng Sporting Goods Co ltd
Current assignee: Shishi Hanteng Sporting Goods Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-22
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a sweat band perforating machine, which belongs to the technical field of perforating machines and comprises a machine frame, wherein the machine frame is connected with a base in a sliding manner through an air cylinder, a plurality of perforating heads are arranged in the base, the base is provided with an opening for enabling the perforating heads to extend out of the base, a resetting piece for driving the perforating heads to slide towards the base is arranged in the base, a stopping plate which is abutted against the abutting heads is connected in the base in a sliding manner through a driving piece, and a height groove which is connected with the abutting heads in a sliding manner is formed in the stopping plate. According to the sweat absorbing belt punching machine, the number of the height grooves corresponding to the abutting heads is changed, and then the punching heads in contact with the sweat absorbing belt are changed, so that the punching number of the sweat absorbing belt is changed rapidly, and the processing efficiency and the equipment applicability are improved.

Description

Sweat absorbing belt perforating machine

Technical Field

The utility model relates to the technical field of perforating machines, in particular to a perforating machine for a sweat absorbing belt.

Background

The sweat absorbing belt of the safety helmet is positioned at the forehead protecting part of the safety helmet, is attached to the forehead when in use and is used for absorbing sweat, and the sweat absorbing belt is generally rectangular or nearly rectangular and internally provided with sweat absorbing cotton, and absorbs sweat through small holes on the surface of the sweat absorbing belt.

When the sweat absorbing belt is installed, the holes for installing a plurality of holes need to be formed in the sweat absorbing belt, the perforating machine needs to be used, but the perforating quantity of the existing perforating machine cannot be adjusted, and the perforating head needs to be detached to change the perforating quantity, so that the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a sweat band punching machine.

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

the utility model provides a sweat-absorbent belt puncher, includes the frame, the frame has the base through cylinder sliding connection, be provided with a plurality of punching heads in the base, the base has been seted up and has been made the punching head stretch out the outer opening of base, be provided with in the base and drive the punching head towards the gliding piece that resets of base, there is the position board that ends with butt head looks butt through driving piece sliding connection in the base, end the position board and set up the high groove with butt head sliding connection.

Through adopting above-mentioned technical scheme, the head of punching can be because the piece that resets keeps and end a position board looks butt, and when the head of punching corresponds high groove, the head of punching can be because of the piece that resets slides in to high inslot, make the head of punching can't reach the distance with sweat-absorbing cloth contact, the base is along with the cylinder when going up and down, the head of punching can not punch, the usable driving piece of user makes end a position board slide, thereby change the high groove quantity that corresponds with the butt head, and then change the head of punching with sweat-absorbing area contact, thereby the quick change is to the quantity of punching of sweat-absorbing area, increase machining efficiency and equipment suitability.

The utility model is further configured to: the piece that resets includes the butt head and overlaps the spring of establishing on the butt head, the butt head is installed in the one end that punches the head and be located the base, the both ends of spring are connected with base and butt head respectively.

Through adopting above-mentioned technical scheme, the butt head can be because the elasticity of spring keeps and ends a board looks butt, and when the butt head corresponds the high groove, the butt head can slide towards the high groove automatically with the head of punching because of the elasticity of spring to realize the automatic change of the first height of punching.

The utility model is further configured to: the guide bar that runs through the board that ends is installed to the base, the driving piece is including installing the motor at the base, the lead screw with end a board threaded connection is installed to the motor output.

Through adopting above-mentioned technical scheme, when needing to change the number that the sweat band punched, driving motor rotated, utilized the rotation of lead screw and the restriction of guide bar for the stop board slides, convenience when increasing the regulation.

The utility model is further configured to: the punching head and the height groove are all provided with threely, it has seted up slide one respectively with slide two and slide three to end the position board to correspond three punching head, and is three the height groove is arranged in slide one, slide two and slide three respectively, slide one is arranged in slide two and slide between three, the length direction of slide two and slide three all is the contained angle form with the slip direction of slide one.

Through adopting above-mentioned technical scheme, when ending the position board and sliding, three butt head can slide in slide one, slide two and slide three respectively, can change the distance between the three head of punching like this for sweat band is when punching two holes and three hole, and the distance homoenergetic between hole and the hole keeps unanimous, thereby increases the aesthetic property of punching the hole department.

The utility model is further configured to: one end of the abutting joint head, which is far away from the punching head, is hemispherical.

By adopting the technical scheme, the abrasion of the abutting head during sliding can be reduced, and the service life of the abutting head is prolonged.

The utility model is further configured to: the butt joint is sleeved with a gasket, and the spring is abutted to the base through the gasket.

Through adopting above-mentioned technical scheme, utilize the gasket can avoid the spring because of the slider of the head that punches and the base produces too big wearing and tearing, increase the protectiveness to the spring.

The utility model is further configured to: the punching head is provided with a discharge port connected with an air pipe.

Through adopting above-mentioned technical scheme, the head accessible bin outlet that punches connects with the breathing pipe, and the sweat-absorbing area can be siphoned away along with gaseous flow by the waste material of excision, avoids the waste material to be influenced by the waste material of excision and punches next time, and can gaseous flow can cool down the head of punching to guarantee sweat-absorbing bag trompil department incision planarization.

In conclusion, the utility model has the following beneficial effects:

the number of punching heads in contact with the sweat absorbing belt can be changed, so that holes with different numbers can be processed simultaneously by the sweat absorbing belt, and the processing efficiency and the applicability of equipment are improved.

When the number of the punching heads in contact with the sweat absorbing belt is changed, the distances among the punching heads are changed by guiding the first slide way, the second slide way and the third slide way, and when double holes and three holes are punched, the distances among the holes can be kept consistent, so that the attractiveness in punching can be improved.

Drawings

FIG. 1 is a schematic view of a sweat band perforating machine according to the present invention;

FIG. 2 is a schematic structural diagram of a base according to the present invention;

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

FIG. 4 is a schematic structural view of a perforating head of the present invention;

FIG. 5 is a schematic structural diagram of a stop plate according to the present invention.

In the figure: 1. a frame; 2. a cylinder; 3. a base; 4. punching a hole head; 5. a discharge outlet; 6. a butting head; 7. a spring; 8. a stop plate; 9. a height slot; 10. a guide rod; 11. a motor; 12. a screw rod; 13. a first slideway; 14. a second slideway; 15. a third slideway; 16. and (6) a gasket.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

A sweat absorbing belt perforating machine is disclosed, as shown in figure 1, figure 2 and figure 4, comprising a frame 1, wherein the frame 1 is connected with a base 3 through a cylinder 2 in a sliding way, a plurality of perforating heads 4 are arranged in the base 3, three perforating heads 4 are adopted in the embodiment, the base 3 is provided with an opening which enables the perforating heads 4 to extend out of the base 3, when perforating is carried out, the base 3 can slide under the action of the cylinder 2, the perforating heads 4 are in contact with a sweat absorbing belt on the base 3, thereby perforating the sweat absorbing belt, wherein the perforating heads 4 are provided with a discharge opening 5, the discharge opening 5 can be connected with an air suction pipe, waste materials generated by the sweat absorbing belt during perforating can enter the perforating heads 4, the waste materials cut off by the sweat absorbing belt can be sucked away along with the flowing of air through the air pressure difference generated by the air suction pipe, thereby completing discharging, the influence of the waste materials cut off on next perforating is avoided, and the perforating head 4 can be cooled by the flowing of the air, thereby ensuring the smoothness of the cut at the opening of the sweat absorbing bag.

As shown in fig. 3, 4 and 5, a reset member is disposed in the base 3 for driving the punching head 4 to slide towards the base 3, the reset member includes an abutting head 6 and a spring 7 sleeved on the abutting head 6, and a gasket 16 is sleeved on the abutting head 6, the abutting head 6 is installed at one end of the punching head 4 located in the base 3, one end of the spring 7 is connected to the abutting head 6, and the other end of the spring 7 is connected to the base 3 through the gasket 16, so that the abutting head 6 and the punching head 4 can slide towards the base 3 due to the elastic force of the spring 7, wherein the base 3 is slidably connected to a stop plate 8 abutting against the abutting head 6, the stop plate 8 is respectively provided with a first slide way 13, a second slide way 14 and a third slide way 15 corresponding to the three abutting heads 6, and height slots 9 slidably connected to the abutting head 6 are respectively provided in the first slide way 13, the second slide way 14 and the third slide way 15, and the abutting head 6 can abut against the bottom of the stop plate 8 and the height slots 9 due to the elastic force of the spring 7, when the butt joint heads 6 slide into the height grooves 9, the punching heads 4 cannot reach the distance contacted with the sweat-absorbent cloth, and the base 3 goes up and down along with the cylinder 2, the punching heads 4 cannot punch, wherein the base 3 is provided with a guide rod 10 penetrating through the stop plate 8, a driving part for pushing the stop plate 8 to slide is arranged in the base 3, the driving part comprises a motor 11 arranged on the base 3, the output end of the motor 11 is provided with a screw rod 12 in threaded connection with the stop plate 8, when the motor 11 rotates, the stop plate 8 can slide under the action of threads and the limitation of the guide rod 10, so that the number of the butt joint heads 6 positioned in the height grooves 9 can be quickly changed, the number of the punching heads 4 contacted with the sweat-absorbent belt is changed, the sweat-absorbent belt can simultaneously process holes with different numbers, the processing efficiency and the applicability of the equipment are increased, one end of the butt joint heads 6, which is far away from the punching heads 4, is hemispherical, this reduces wear on the abutment head 6 during sliding and increases the life of the abutment head 6.

As shown in fig. 3, 4 and 5, the three height grooves 9 are respectively located in the first slide way 13, the second slide way 14 and the third slide way 15, the first slide way 13 is located between the second slide way 14 and the third slide way 15, the length directions of the second slide way 14 and the third slide way 15 are both in an included angle shape with the sliding direction of the first slide way 13, when the stop plate 8 slides, the three abutting heads 6 respectively slide in the first slide way 13, the second slide way 14 and the third slide way 15, so that the distance between the three punching heads 4 can be changed, when the sweat absorbing belt punches and forms three holes, the distances between the holes can be kept consistent, thereby the aesthetic property of the punching holes is increased, and when the punching heads 4 and the abutting heads 6 slide, the gasket 16 can prevent the spring 7 from sliding with the base 3, reduce the wear of the two holes on the spring 7, and increase the service life of the spring 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A sweat-absorbing belt puncher, includes frame (1), its characterized in that: frame (1) has base (3) through cylinder (2) sliding connection, be provided with a plurality of punching head (4) in base (3), base (3) have been seted up and have been made punching head (4) stretch out the outer opening of base (3), be provided with in base (3) and drive punching head (4) towards the gliding piece that resets of base (3), there is end position board (8) with butt head (6) looks butt through driving piece sliding connection in base (3), end position board (8) and set up high groove (9) with butt head (6) sliding connection.

2. A sweatband punch as claimed in claim 1, wherein: reset the piece and include butt head (6) and establish spring (7) on butt head (6) at the cover, the one end that is located base (3) at punching head (4) is installed to butt head (6), the both ends of spring (7) are connected with base (3) and butt head (6) respectively.

3. A sweatband punch as claimed in claim 1, wherein: guide bar (10) that run through and end position board (8) are installed to base (3), the driving piece is including installing motor (11) at base (3), lead screw (12) with end position board (8) threaded connection are installed to motor (11) output.

4. A sweatband punch as claimed in claim 2, wherein: punch head (4) and high groove (9) and all be provided with threely, it has seted up slide one (13) and slide two (14) and slide three (15) respectively to end position board (8) corresponding three punch head (4), and is three high groove (9) are arranged in slide one (13), slide two (14) and slide three (15) respectively, slide one (13) are arranged in between slide two (14) and slide three (15), the length direction of slide two (14) and slide three (15) all is the contained angle form with the slip direction of slide one (13).

5. The sweatband punch of claim 4, wherein: one end of the abutting joint head (6) departing from the punching head (4) is hemispherical.

6. The sweatband punch of claim 4, wherein: the abutting joint head (6) is sleeved with a gasket (16), and the spring (7) is abutted to the base (3) through the gasket (16).

7. A sweatband punch as claimed in claim 1, wherein: the punching head (4) is provided with a discharge opening (5) connected with an air pipe.