CN215152376U

CN215152376U - Punching device for plastic bag production

Info

Publication number: CN215152376U
Application number: CN202023224935.8U
Authority: CN
Inventors: 王子旭; 苟兴伟; 王轩; 李明; 王奎; 王闯; 韩威; 王征
Original assignee: Hebei Huaxu Packaging Material Co ltd
Current assignee: Hebei Huaxu Packaging Material Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-14
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of plastic processing, in particular to a punching device for plastic bag production, which effectively solves the problem that the plastic bag punching device in the current market can only punch holes with fixed size and can not fix the plastic bag on the punching platform, and comprises a main body plate, the main body plate is a plate body with a cavity inside, the top of the main body plate is fixedly provided with the punching platform and a case, one side of the case close to the punching platform is provided with a moving groove, the inside of the case is fixedly provided with a motor, the output end of the motor is fixedly provided with a screw rod, the top end of the screw rod is rotatably inserted on the top of the inner wall of the case, the screw rod is in threaded connection with a first sleeve ring and a second sleeve ring, the first sleeve ring is positioned above the second sleeve ring, one side of the first sleeve ring close to the moving groove is fixedly provided with a beam penetrating through the moving groove, the utility model can automatically adjust the transverse punching position of the plastic bag, and the plastic bag can be fixed on the punching platform.

Description

Punching device for plastic bag production

Technical Field

The utility model belongs to the technical field of the plastics processing, specifically be a perforating device for plastic bag production.

Background

The plastic packaging product is a product packaged by plastic packaging, wherein the plastic is a material which takes synthetic or natural polymer resin as a main material, has extensibility at a certain temperature and pressure after being added with various additives, and can fix the shape after being cooled, and a punching device is needed to punch holes in the plastic packaging product in the production and processing processes.

But the hole of fixed size can only be beaten out at the one time in the punching process to current perforating device in the existing market, when needs change the hole size, has changed the head of punching of puncher after, still need change the bottom plate that punches, wastes time and energy, has reduced the work efficiency that punches, and current punching platform can not be fixed the plastic bag on it, the condition of plastic bag skew can appear during punching, consequently, needs a comparatively perfect plastic bag perforating device.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a perforating device for plastic bag production, the effectual plastic bag perforating device who has solved on the existing market can only beat the hole of fixed size, and can not fix the problem on the platform that punches with the plastic bag.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for plastic bag production comprises a main body plate, wherein the main body plate is a plate body, the inside of the main body plate is a cavity, a punching platform and a case are fixedly installed at the top of the main body plate, a moving groove is formed in one side, close to the punching platform, of the case, a motor is fixedly installed in the case, a screw rod is fixedly installed at the output end of the motor, the top end of the screw rod is rotatably inserted into the top of the inner wall of the case, a first lantern ring and a second lantern ring are connected onto the screw rod in a threaded mode, the first lantern ring is located above the second lantern ring, a cross beam penetrating through the moving groove is fixedly installed on one side, close to the moving groove, of the first lantern ring, an electric push rod is fixedly installed on one side, close to the moving groove, a sliding block is sleeved on the cross beam in a sliding mode, a punching machine is fixedly installed at the bottom of the sliding block, and a piston rod of the electric push rod penetrates through the moving groove and is fixedly connected to the side face of the punching machine, the punching platform is provided with three holes which are different in size and horizontally and transversely distributed, the holes penetrate through the punching platform and are communicated with the inner cavity of the main body plate, a plurality of telescopic rods which are located on two sides of the punching platform are fixedly mounted at the top of the main body plate, two sides of the telescopic rods are fixedly mounted at the tops of the telescopic rods, and springs are sleeved on the surfaces of the telescopic rods.

Furthermore, the side face of the main body plate is movably inserted with a collection drawer, and the collection drawer is positioned under the punching platform.

Furthermore, a rubber film is fixedly arranged at the bottom of the clamping plate.

Furthermore, a handle is fixedly arranged at the top of the clamping plate.

Furthermore, a stop block is fixedly installed at one end, far away from the first lantern ring, of the cross beam.

Further, the beam is a square column.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses can be as required, convenient and fast beats out the hole of equidimension on the plastic bag, and the specific operation is, start the motor, the motor can drive the screw rod and rotate, the screw rod rotates and can drive the puncher and reciprocate, and then control the best height of punching, starts electric putter, and electric putter's piston rod can promote the puncher level and move about, after reaching suitable position, stops promoting, then starts the puncher, can continue the work of punching;

2) the bottom fixed connection of main part box has rubber base, and decompression shock attenuation when can making the main part box transportation, when taking the main part box, the handle is held with the hand, convenient and fast more, and the design of both sides handle can avoid rocking when taking the main part box, and the bleeder vent has been seted up to the main part box side, can let the heat dissipation that the sensor can be reasonable in the main part box.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a side view of the punching platform of the present invention;

FIG. 3 is a schematic structural view of the punching platform of the present invention viewed from above;

fig. 4 is an enlarged schematic structural view of the utility model a;

in the figure: 1. a main body plate; 2. a chassis; 3. a motor; 4. a screw; 5. an electric push rod; 6. a cross beam; 7. a slider; 8. a blocking block; 9. a perforating machine; 10. a punching platform; 11. a collection drawer; 12. a telescopic rod; 13. a spring; 14. a splint; 15. a first collar; 16. a second collar; 17. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1-4, the utility model discloses a punching device for plastic bag production, which comprises a main body plate 1, wherein the main body plate 1 is a plate body with a cavity inside, a punching platform 10 and a case 2 are fixedly installed on the top of the main body plate 1, a moving slot is opened on one side of the case 2 close to the punching platform 10, a motor 3 is fixedly installed inside the case 2, a screw 4 is fixedly installed on the output end of the motor 3, the top end of the screw 4 is rotatably inserted on the top of the inner wall of the case 2, a first collar 15 and a second collar 16 are screwed on the screw 4, the first collar 15 is located above the second collar 16, a beam 6 penetrating through the moving slot is fixedly installed on one side of the first collar 15 close to the moving slot, an electric push rod 5 is fixedly installed on one side of the second collar 16 close to the moving slot, a slider 7 is slidably sleeved on the beam 6, a punching machine 9 is fixedly installed on the bottom of the slider 7, electric putter 5's piston rod runs through shifting chute and fixed connection in the side of puncher 9, sets up three variation in size and the hole that is horizontal transverse distribution on the platform of punching 10, and the hole runs through the platform of punching 10 and is linked together with the inner chamber of main part board 1, and the top fixed mounting of main part board 1 has a plurality of telescopic links 12 that are located the platform of punching 10 both sides, and the equal fixed mounting in top of both sides telescopic link 12 has splint 14, and spring 13 has all been cup jointed on the surface of a plurality of telescopic links 12.

In the second embodiment, on the basis of the first embodiment, the collection drawer 11 is movably inserted into the side surface of the main body plate 1, and the collection drawer 11 is located right below the punching platform 10, so that waste generated after punching can directly fall into the collection drawer 11.

In the third embodiment, on the basis of the first embodiment, the rubber film is fixedly arranged at the bottom of the clamping plate 14, so that the plastic bag is not damaged when the plastic bag is clamped by the clamping plate 14.

In the fourth embodiment, on the basis of the first embodiment, the handle 17 is fixedly arranged at the top of the clamping plate 14, so that the clamping plate 14 can be opened more conveniently and quickly.

In the fifth embodiment, on the basis of the first embodiment, the blocking block 8 is fixedly installed at one end of the cross beam 6 far away from the first collar 15, and the blocking block cannot fall off from the cross beam 6 in the moving process of the sliding block 7.

Sixth embodiment, on the basis of the first embodiment, the cross beam 6 is a square column, so that when the punch 9 moves left and right, the punch moves horizontally without deviation.

The working principle is as follows: when punching the plastic bag, a worker firstly prepares the preparation work, completes the installation of the device, pulls the clamping plate 14 upwards through the handle 17, places the plastic bag on the punching platform 10, releases the clamping plate 14, fixes the plastic bag on the punching platform 10 through the clamping plate 14, starts the punching machine 9, punches the plastic bag through the punching machine 9, and wastes generated by punching fall into the collection drawer 11 along holes on the punching platform 10;

when the holes of different sizes need to be punched on the plastic bag, the motor 3 is started at the moment, the motor 3 can drive the screw rod 4 to rotate, the screw rod 4 rotates to drive the punching machine 9 to move up and down, the optimal punching height is controlled, the electric push rod 5 is started, the piston rod of the electric push rod 5 can push the punching machine 9 to move horizontally and leftwards, the punching machine stops pushing after a proper position is reached, and then the punching machine 9 is started, so that the punching work can be continued.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a perforating device for plastic bag production, includes main part board (1), its characterized in that: the punching machine is characterized in that the main body plate (1) is a plate body with a cavity inside, a punching platform (10) and a case (2) are fixedly mounted at the top of the main body plate (1), a moving groove is formed in one side, close to the punching platform (10), of the case (2), a motor (3) is fixedly mounted in the case (2), a screw rod (4) is fixedly mounted at the output end of the motor (3), the top end of the screw rod (4) is rotatably inserted at the top of the inner wall of the case (2), a first sleeve ring (15) and a second sleeve ring (16) are in threaded connection with the screw rod (4), the first sleeve ring (15) is located above the second sleeve ring (16), a cross beam (6) penetrating through the moving groove is fixedly mounted at one side, close to the moving groove, of the first sleeve ring (15), and an electric push rod (5) is fixedly mounted at one side, close to the moving groove, of the second sleeve ring (16), slider (7) have been cup jointed in the slip on crossbeam (6), the bottom fixed mounting of slider (7) has puncher (9), the piston rod of electric putter (5) runs through shifting chute and fixed connection in the side of puncher (9), set up three variation in size and be horizontal transverse distribution's hole on punching platform (10), the hole runs through punching platform (10) and is linked together with the inner chamber of main part board (1), the top fixed mounting of main part board (1) has telescopic link (12) that a plurality of is located punching platform (10) both sides, both sides the equal fixed mounting in top of telescopic link (12) has splint (14), and is a plurality of spring (13) have all been cup jointed on the surface of telescopic link (12).

2. The punching device for plastic bag production according to claim 1, wherein: the side face of the main body plate (1) is movably inserted with a collection drawer (11), and the collection drawer (11) is positioned under the punching platform (10).

3. The punching device for plastic bag production according to claim 1, wherein: the bottom of the clamping plate (14) is fixedly provided with a rubber film.

4. The punching device for plastic bag production according to claim 1, wherein: the top of the clamping plate (14) is fixedly provided with a handle (17).

5. The punching device for plastic bag production according to claim 1, wherein: and a stop block (8) is fixedly mounted at one end of the cross beam (6) far away from the first lantern ring (15).

6. The punching device for plastic bag production according to claim 1, wherein: the cross beam (6) is a square column.