CN218704418U

CN218704418U - Wrapping bag drilling equipment

Info

Publication number: CN218704418U
Application number: CN202223102496.2U
Authority: CN
Inventors: 聂自康; 王伟
Original assignee: Zhengzhou Hongjing Color Printing Packaging Co ltd
Current assignee: Zhengzhou Hongjing Color Printing Packaging Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a packaging bag punching device, which comprises a base and a material sucking mechanism; base: guide pillars are symmetrically arranged on the left and right of the upper surface of the base, the upper surfaces of the two guide pillars are fixedly connected with a top plate, an electric push rod is arranged in an installation port arranged in the middle of the top plate, the lower end of a telescopic end of the electric push rod is fixedly connected with an installation plate, sliding holes in sliding connection with the guide pillars are symmetrically arranged at the left end and the right end of the installation plate, punches are arranged at through holes symmetrically arranged on the left end and the right end of the installation plate, and cutting edges corresponding to the positions of the punches are symmetrically arranged on the upper surface of the base; a material sucking mechanism: bilateral symmetry pegs graft in the inside of mounting panel, and the inside of drift is hollow structure and the inside intercommunication of inhaling material mechanism that corresponds with the homonymy, and this wrapping bag drilling equipment can guarantee the precision and the quality in pressure hole, and during the pressure hole, be convenient for collect the waste material, can effectively avoid the blade to block up, and it is more convenient to use.

Description

Wrapping bag drilling equipment

Technical Field

The utility model relates to a wrapping bag punching technical field specifically is a wrapping bag drilling equipment.

Background

The packaging bags are bags used for packaging various articles, so that goods are convenient to transport in a production flow process and easy to store, and the packaging bags are widely used in daily life and industrial production, when some packaging bags are packaged and used, the surfaces of the packaging bags are generally required to be provided with air holes, packaging bag punching equipment is required to be used when the air holes on the outer sides of the packaging bags are processed, the packaging bag punching equipment is a pneumatic die which is assisted with a bag making machine and transmits signals to an electromagnetic valve for work, the structure of the pneumatic die is similar to that of a cold punching die, holes with different shapes and specifications can be punched, the pneumatic die has the using modes of common type, lengthened type, portal frame and the like, when some existing packaging bag punching equipment is used, most of punched waste materials directly fall outside, and some punching equipment can install a collecting box at the punching edge to collect the waste materials, but when the collecting mode is used, the waste materials are pushed to the inside of the collecting box by a punch, and when the length of the punch is not enough to push the waste materials out of the cutting edge, the waste materials are easily pushed to influence subsequent punching.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a wrapping bag drilling equipment, can guarantee the precision and the quality in pressure hole, during the pressure hole, be convenient for collect the waste material, can effectively avoid the blade to block up, it is more convenient to use, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a packaging bag punching device comprises a base and a material sucking mechanism;

base: guide pillars are symmetrically arranged on the left and right of the upper surface of the base, the upper surfaces of the two guide pillars are fixedly connected with the top plate, an electric push rod is arranged in an installation port arranged in the middle of the top plate, the lower end of the telescopic end of the electric push rod is fixedly connected with the installation plate, sliding holes in sliding connection with the guide pillars are symmetrically arranged at the left end and the right end of the installation plate, punches are arranged at through ports symmetrically arranged on the left end and the right end of the installation plate, and cutting edges corresponding to the positions of the punches are symmetrically arranged on the upper surface of the base;

a material sucking mechanism: the left part and the right part are symmetrically inserted into the mounting plate, the inner part of the punch is of a hollow structure and is communicated with the inner part of the material sucking mechanism corresponding to the same side, and an air exhaust pipe matched with the material sucking mechanism is arranged at an opening in the middle of the rear side surface of the mounting plate;

wherein: the input of electric putter is connected with the control switch output electricity that the base leading flank set up, and external power source is connected to control switch's input electricity, can guarantee the precision and the quality in pressure hole, and during the pressure hole, be convenient for collect the waste material, can effectively avoid the blade to block up, and it is more convenient to use.

Furthermore, inhale material mechanism and include toper filter screen and collecting box, the collecting box bilateral symmetry is pegged graft in the inside of mounting panel, and the inner wall that two collecting boxes are close to the exhaust tube all is equipped with the toper filter screen, the collecting box respectively with the inside intercommunication of drift of homonymy, the leading flank middle part of mounting panel rotate be connected with the oval limiting plate of collecting box complex, the waste material when conveniently pressing the hole is collected.

Furthermore, the opening part of the bottom surface in the collecting box is provided with an inverted cone bucket corresponding to the position of the punch, so that the sucked waste can be prevented from falling into the punch again.

Further, still include the pivot, the pivot is rotated and is connected between two toper filter screens, and the middle part of pivot evenly is provided with the blade that corresponds with the exhaust tube, and the end extends to the toper filter screen that the homonymy corresponds inside and is equipped with the scraper blade in end department respectively about the pivot, can avoid the toper filter screen to be blockked up by the waste material and influence the absorption collection of follow-up waste material.

Furthermore, the middle part of the guide pillar is connected with a limiting sleeve in a sliding mode, the outer side of the limiting sleeve is movably sleeved with a spring, the upper ends of the limiting sleeve and the spring are fixedly connected with the mounting plate, the lower end of the spring is fixedly connected with the pressing plate, sliding holes which are connected with the limiting sleeve in a sliding mode are symmetrically formed in the left end and the right end of the pressing plate, the step surface of the lower end of the limiting sleeve is connected with the bottom surface of the pressing plate, and the middle of the pressing plate is symmetrically provided with an avoiding opening matched with the punch, so that the packaging bag is convenient to compress.

Furthermore, all rotate in the recess that the symmetry set up before and after the base upper surface and be connected with the roller bearing, the outside face of roller bearing is higher than the upper surface of base, carries for the wrapping bag and plays the guide effect.

Furthermore, the four corners of the base are uniformly provided with fixing holes, so that the base is convenient to fix and install.

Compared with the prior art, the beneficial effects of the utility model are that: this wrapping bag drilling equipment has following benefit:

1. the packaging bag is penetrated through the gap between the base and the pressing plate, the rolling shaft can play a role in conveying and guiding the packaging bag, the control switch controls the electric push rod in the middle of the top plate to work, the mounting plate is driven to move downwards along the guide pillar, meanwhile, under the elastic action of the spring, the pressing plate synchronously moves downwards until the pressing plate is in contact with the packaging bag and tightly presses the packaging bag, the mounting plate continues to move downwards at the moment, the spring is compressed, the pressing plate and the limiting sleeve slide relatively, a punch in the middle of the mounting plate is matched with the corresponding cutting edge in the middle of the base to press holes in the packaging bag, the packaging bag can be pressed firstly, and the precision and the quality of subsequent pressing holes are guaranteed.

2. In the pressure hole, with the exhaust tube intercommunication of outside dust catcher and mounting panel rear end, make two inside collecting box negative pressures that are of mounting panel, and then inside the waste material that extrudes the wrapping bag through the drift gets into the collecting box that corresponds, the back taper fill can avoid the waste material of suction to fall into the drift once more inside, the toper filter screen can play the effect of blockking to the waste material, make the waste material stay inside the collecting box, the inside air of collecting box is in the exhaust, blade drive pivot rotation through the pivot middle part under the wind-force effect, and then the scraper blade that makes the pivot both ends rotates, scrape the waste material that will adsorb on toper filter screen surface, avoid the toper filter screen to be blockked up by the waste material and influence the absorption collection of follow-up waste material, the convenient waste material that produces the pressure hole is collected, and can effectively avoid the blade to block up, and more convenient to use.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the inner part of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is the schematic view of the left side sectional structure inside the present invention.

In the figure: the device comprises a base 1, a material sucking mechanism 2, a conical filter screen 21, a collecting box 22, an inverted cone-shaped hopper 23, a guide pillar 3, a top plate 4, an electric push rod 5, a mounting plate 6, a control switch 7, a punch 8, a limiting sleeve 9, a pressing plate 10, a spring 11, an elliptical limiting plate 12, a rolling shaft 13, a rotating shaft 14, blades 15 and a scraper 16.

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. 1-4, the present embodiment provides a technical solution: a packaging bag punching device comprises a base 1 and a material sucking mechanism 2;

base 1: guide posts 3 are symmetrically arranged on the left and right of the upper surface of the top plate, the upper surfaces of the two guide posts 3 are fixedly connected with the top plate 4, an electric push rod 5 is arranged in a mounting hole arranged in the middle of the top plate 4, the lower end of the telescopic end of the electric push rod 5 is fixedly connected with a mounting plate 6, sliding holes in sliding connection with the guide posts 3 are symmetrically arranged on the left and right ends of the mounting plate 6, punches 8 are arranged at through holes symmetrically arranged on the left and right of the mounting plate 6, cutting edges corresponding to the positions of the punches 8 are symmetrically arranged on the upper surface of the base 1, a limiting sleeve 9 is slidably connected with the middle of the guide posts 3, springs 11 are movably sleeved on the outer side of the limiting sleeve 9, the upper ends of the limiting sleeve 9 and the springs 11 are fixedly connected with the mounting plate 6, the lower ends of the springs 11 are fixedly connected with a pressing plate 10, sliding holes in sliding connection with the limiting sleeve 9 are symmetrically arranged on the left and right ends of the pressing plate 10, step surfaces of the lower ends of the limiting sleeve 9 are connected with the bottom surface of the pressing plate 10, the middle part of the pressing plate 10 is symmetrically provided with an avoiding opening matched with the punch 8, a packaging bag penetrates through the gap between the base 1 and the pressing plate 10, the electric push rod 5 works to drive the mounting plate 6 to move downwards along the guide post 3, meanwhile, under the elastic action of the spring 11, the pressing plate 10 synchronously moves downwards until the pressing plate 10 is contacted with the packaging bag and tightly presses the packaging bag, at the moment, the mounting plate 6 continues to move downwards, the spring 11 is compressed, the pressing plate 10 and the limiting sleeve 9 relatively slide, the punch 8 in the middle part of the mounting plate 6 is matched with a cutting edge corresponding to the middle part of the base 1 to press a hole on the packaging bag, after the hole pressing is finished, the electric push rod 5 drives the mounting plate 6 to reset, the spring 11 gradually resets, at the pressing plate 10 keeps still under the elastic action of the spring 11, after the punch 8 is separated from the packaging bag, the step surface at the lower end of the limiting sleeve 9 is contacted with the bottom surface of the pressing plate 10 and drives the pressing plate 10 to move upwards along with the mounting plate 6, the next hole pressing can be conveniently carried out, and the four corners of the base 1 are uniformly provided with fixing holes, so that the base 1 can be conveniently and fixedly mounted;

the material sucking mechanism 2: the left and right symmetrical plug-in connection is arranged in the mounting plate 6, the punch 8 is hollow and is communicated with the inside of the material suction mechanism 2 corresponding to the same side, the opening in the middle of the rear side of the mounting plate 6 is provided with an exhaust pipe matched with the material suction mechanism 2, the material suction mechanism 2 comprises a conical filter screen 21 and a collection box 22, the collection box 22 is left and right symmetrical plug-in connection with the inside of the mounting plate 6, the inner walls of the two collection boxes 22 close to the exhaust pipe are provided with the conical filter screen 21, the collection boxes 22 are respectively communicated with the inside of the punch 8 at the same side, the middle of the front side of the mounting plate 6 is rotatably connected with an oval limiting plate 12 matched with the collection boxes 22, the far end of the oval limiting plate 12 is contacted with the outer side of the collection boxes 22 by rotating the oval limiting plate 12, the collection boxes 22 can be limited and fixed, the opening on the bottom inside of the collection boxes 22 is provided with an inverted cone-shaped hopper 23 corresponding to the punch 8, and further comprises a rotating shaft 14, the rotating shaft 14 is rotatably connected between the two conical filter screens 21, blades 15 corresponding to the suction pipes are uniformly arranged in the middle of the rotating shaft 14, the left end and the right end of the rotating shaft 14 respectively extend into the conical filter screens 21 corresponding to the same side, scrapers 16 are arranged at the ends, when holes are pressed, an external dust collector is communicated with the suction pipes at the rear ends of the mounting plates 6, the interiors of the two collecting boxes 22 in the mounting plates 6 are made to be negative pressure, waste materials extruded out of the packaging bags by the punches 8 enter the corresponding collecting boxes 22, the inverted cone-shaped hopper 23 can prevent the sucked waste materials from falling into the punches 8 again, the conical filter screens 21 can block the waste materials, the waste materials are left in the collecting boxes 22, air in the collecting boxes 22 is discharged, the rotating shaft 14 is driven to rotate by the blades 15 in the middle of the rotating shaft 14 under the action of wind, and then the scrapers 16 at the two ends of the rotating shaft 14 are made to rotate, the waste adsorbed on the surface of the conical filter screen 21 is scraped, so that the conical filter screen 21 is prevented from being blocked by the waste to influence the adsorption and collection of the subsequent waste;

wherein: the input end of the electric push rod 5 is electrically connected with the output end of a control switch 7 arranged on the front side surface of the base 1, and the input end of the control switch 7 is electrically connected with an external power supply, so that the normal operation of the circuit is ensured.

Wherein: all rotate in the recess that the symmetry set up around base 1 upper surface in and be connected with roller bearing 13, the outside face of roller bearing 13 is higher than the upper surface of base 1, carries to play the guide effect for the wrapping bag.

The utility model provides a pair of wrapping bag drilling equipment's theory of operation as follows: the base 1 is fixed to a proper position through a fixing hole by using a bolt, a packaging bag passes through a gap between the base 1 and a pressing plate 10, a roller 13 can play a role of conveying and guiding the packaging bag, a control switch 7 controls an electric push rod 5 in the middle of a top plate 4 to work to drive a mounting plate 6 to move downwards along a guide post 3, meanwhile, under the action of the elastic force of a spring 11, the pressing plate 10 synchronously moves downwards until the pressing plate 10 is in contact with the packaging bag and tightly presses the packaging bag, at the moment, the mounting plate 6 continues to move downwards, the spring 11 is compressed, the pressing plate 10 and a limit sleeve 9 slide relatively, a punch 8 in the middle of the mounting plate 6 is matched with a corresponding cutting edge in the middle of the base 1 to press the packaging bag, at the time of pressing the hole, an external dust collector is communicated with an exhaust pipe at the rear end of the mounting plate 6, so that the insides of two collecting boxes 22 in the mounting plate 6 are in a negative pressure, further, the waste extruded from the packaging bag enters the corresponding collecting box 22 through the punch 8, a reverse conical hopper 23 can prevent the sucked waste from falling into the inside 8 again, the waste can prevent the sucked from the waste from falling into the conical filter screen 21 from blocking effect, the bottom of the conical filter screen 21 and the conical filter screen 14 from being driven by the electric push plate 10 to be sucked by the rotary blade 14 after the rotary reset spring 14, the rotary blade 14, the punch 21, the rotary blade 14, the punch 21 is driven by the rotary reset spring 14, the rotary shaft 14, the rotary blade of the punch 21, the rotary shaft 14, the punch 21, the next hole pressing can be conveniently carried out.

It should be noted that the electric push rod 5 disclosed in the above embodiments can be freely configured according to practical application scenarios, and an electric push rod with the model number of SKE50 is suggested to be selected, and the control switch 7 is provided with a button corresponding to the electric push rod 5 for controlling the operation thereof.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a wrapping bag drilling equipment which characterized in that: comprises a base (1) and a material suction mechanism (2);

base (1): guide posts (3) are symmetrically arranged on the left and right of the upper surface of the base (1), the upper surfaces of the two guide posts (3) are fixedly connected with a top plate (4), an electric push rod (5) is arranged in an installation port arranged in the middle of the top plate (4), the lower end of a telescopic end of the electric push rod (5) is fixedly connected with an installation plate (6), slide holes in sliding connection with the guide posts (3) are symmetrically arranged at the left end and the right end of the installation plate (6), punches (8) are arranged at through holes symmetrically arranged on the left and the right of the installation plate (6), and cutting edges corresponding to the punches (8) are symmetrically arranged on the upper surface of the base (1);

a material sucking mechanism (2): the left and right are symmetrically inserted into the mounting plate (6), the inside of the punch (8) is of a hollow structure and is communicated with the inside of the material suction mechanism (2) corresponding to the same side, and an air suction pipe matched with the material suction mechanism (2) is arranged at an opening in the middle of the rear side surface of the mounting plate (6);

wherein: the input end of the electric push rod (5) is electrically connected with the output end of a control switch (7) arranged on the front side surface of the base (1), and the input end of the control switch (7) is electrically connected with an external power supply.

2. The bag perforation apparatus according to claim 1, wherein: inhale material mechanism (2) and include toper filter screen (21) and collecting box (22), collecting box (22) bilateral symmetry is pegged graft in the inside of mounting panel (6), and two inner walls that collecting box (22) are close to the exhaust tube all are equipped with toper filter screen (21), and collecting box (22) communicate with drift (8) inside of homonymy respectively, and the leading flank middle part of mounting panel (6) is rotated and is connected with oval limiting plate (12) with collecting box (22) complex.

3. The bag perforation apparatus according to claim 2, wherein: and inverted cone-shaped hoppers (23) corresponding to the punch heads (8) are arranged at openings of the inner bottom surface of the collecting box (22).

4. The punching apparatus for the packing bag according to claim 2, wherein: still include pivot (14), pivot (14) rotate to be connected between two toper filter screens (21), and the middle part of pivot (14) evenly is provided with blade (15) that correspond with the exhaust tube, and the end extends to the toper filter screen (21) that the homonymy corresponds inside and is equipped with scraper blade (16) in end department about pivot (14) respectively.

5. The bag perforation apparatus according to claim 1, wherein: the equal sliding connection in middle part of guide pillar (3) has stop collar (9), the equal movable sleeve in outside of stop collar (9) is equipped with spring (11), the upper end of stop collar (9) and spring (11) all with mounting panel (6) fixed connection, the lower extreme and clamp plate (10) fixed connection of spring (11), both ends symmetry is equipped with the slide opening with stop collar (9) sliding connection about clamp plate (10), the step face of stop collar (9) lower extreme all connects with the bottom surface of clamp plate (10), the middle part symmetry of clamp plate (10) is provided with and keeps away the mouth with drift (8) complex.

6. The bag perforation apparatus according to claim 1, wherein: all rotate in the recess that the symmetry set up before and after base (1) upper surface and be connected with roller bearing (13), the outside face of roller bearing (13) is higher than the upper surface of base (1).

7. The bag perforation apparatus according to claim 1, wherein: four corners of the base (1) are uniformly provided with fixing holes.