CN213503226U

CN213503226U - Plastic packaging bag perforating device

Info

Publication number: CN213503226U
Application number: CN202021923685.4U
Authority: CN
Inventors: 陈青秀
Original assignee: Jiangsu Chengtian Packaging Co ltd
Current assignee: Jiangsu Chengtian Packaging Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-22
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a plastic packaging bag punching device, which belongs to the technical field of punching, and comprises a device main body, wherein a supporting column is arranged at the top end of the device main body, a top plate is arranged at the top end of the supporting column, a protective shell is arranged at the top end of the top plate, a protective frame is arranged at the bottom end of the top plate, a driving cylinder is arranged in the protective shell, and a driving piston is arranged at the bottom end of the driving cylinder, an air pump and an air pump groove are arranged at one side of the device main body, a material suction groove is arranged at one side of the air pump groove and is arranged at one side of a lower tool apron, the air pump is connected with an air jet hole at the tail end of an upper tool apron through a connecting hose, when the device is operated, the air jet hole jets out gas to press the plastic packaging bag on a workbench, the punching, reduce the waste material and pile up on lower blade holder, influence and punch next time.

Description

Plastic packaging bag perforating device

Technical Field

The utility model belongs to the technical field of punch, concretely relates to plastic packaging bag perforating device.

Background

With the development of economy and technology, the packaging manufacturing industry develops rapidly, and the product packages of all industries are mostly packaged by plastic packaging bags, so that the plastic packaging bag is light in weight, low in price, good in sealing performance, waterproof and moistureproof, and popular with people.

The prior art has the following problems: 1. most of the existing punching devices for plastic packaging bags can only punch one hole at a time, and the punching position cannot be adjusted, so that the efficiency is low and large-scale production cannot be realized; 2. waste material that produces at the in-process of punching is difficult for clearing up, and easy adhesion influences follow-up normal operation of punching on the blade holder that punches, reduces the efficiency of punching.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a plastic packaging bag perforating device.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a device main body, wherein a supporting column is installed at the top end of the device main body, a top plate is installed at the top end of the supporting column, a protective shell is installed at the top end of the top plate, a protective frame is installed at the bottom end of the top plate, a driving cylinder is installed inside the protective shell, a driving piston is installed at the bottom end of the driving cylinder, a fixed block is installed at the bottom end of the driving piston, a first guide rail is installed at the top end inside the protective frame, a hydraulic cylinder is installed at the bottom end of the first guide rail, a hydraulic piston is installed at the bottom end of the hydraulic cylinder, a bearing seat is installed at one side of the hydraulic piston, a first piston rod is installed at one side of the bearing seat, a first electric piston is installed at one side of the first piston rod, a lower, the utility model discloses a device for cutting the waste material, including device main part, blade holder, connecting block, air pump groove, filter, air pump groove, blade holder, air pump groove, blade holder, air pump groove, blade holder, air pump, air jet nozzle, air pump groove, filter, air pump groove, filter groove, air pump groove.

Preferably, the hydraulic piston forms a movable structure with the lower pressing groove through the bearing seat, the first piston rod and the first electric piston, and the hydraulic cylinder is connected with the first guide rail in a embedding manner.

Preferably, the fixed block and the lower pressing groove form a movable structure through the knob and the sliding groove, and the sliding groove is connected with the fixed block and the lower pressing groove in an embedded mode.

Preferably, the tool apron block and the second electric piston form a movable structure through the second guide rail and the second piston rod, and one side of the tool apron block is embedded and installed in the material suction groove.

Preferably, the driving cylinder forms a movable structure with the fixed block through the driving piston, and the fixed block is connected with the lower pressing groove in a jogged mode.

Preferably, the connecting hose is fixedly connected with the air nozzle, and the cross section of the air nozzle is of a rectangular structure.

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

1. the utility model discloses, through being equipped with air pump and air pump groove in device main part one side, and air pump groove one side is equipped with inhales the silo and installs blade holder one side under, the air pump is connected with the terminal fumarole of last blade holder through coupling hose, when the device operation, the fumarole blowout is gaseous compresses tightly plastic packaging bag on the workstation, increase the efficiency of punching, after punching, the intake pipe is breathed in and is discharged the waste material from the waste material export from the workstation suction air pump inslot through inhaling the silo, it piles up on the blade holder down to reduce the waste material, the influence is punched next time.

2. The utility model discloses, through being equipped with two sets of first electric piston inside the protective frame, and electric piston is connected with hydraulic piston through first piston rod, the indent is installed down to the hydraulic piston bottom, indent and fixed block surface are equipped with the spout under, and the knob passes through the spout and is connected with the indent down, can start to promote the hydraulic piston post according to required interval electric piston that punches and change the distance between indent and the fixed block down, change the interval of punching, the time of artifical change interval has been reduced, the variety of device has been embodied.

3. The utility model discloses, through being equipped with the filter in air pump inslot one side, prevent that waste plastic from inhaling and damaging the air pump motor in the air pump, through being equipped with second electric piston inhaling material tank bottom end, and second electric piston strides through second piston rod and second guide rail and be connected with the blade holder, can replace the manual work to remove the plastic packaging bag through the motion of second electric piston, the adjustment distance of punching, increase the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of an enlarged region at A of the present invention;

fig. 4 is a schematic diagram of the enlarged region structure at the position B of the present invention.

In the figure: 1. a device main body; 2. a support pillar; 3. a chute; 4. a top plate; 5. a protective housing; 6. a fixed block; 7. a protective frame; 8. a knob; 9. pressing the groove downwards; 10. a connecting hose; 11. an air pump; 12. an air pump groove; 13. a waste outlet; 14. a drive piston; 15. a driving cylinder; 16. a first guide rail; 17. a hydraulic cylinder; 18. a first piston rod; 19. a first electric piston; 20. a material suction groove; 21. a filter plate; 22. an air inlet pipe; 23. an air jet; 24. a hydraulic piston; 25. a bearing seat; 26. an annular cutter; 27. an upper tool apron; 28. connecting blocks; 29. a second electric piston; 30. a second piston rod; 31. a second guide rail; 32. a tool holder block; 33. a cutter groove; 34. a lower tool apron.

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 invention provides the following technical solutions: comprises a device main body 1, a support pillar 2, a chute 3, a top plate 4, a protective shell 5, a fixed block 6, a protective frame 7, a knob 8, a lower pressing groove 9, a connecting hose 10, an air pump 11, an air pump groove 12, a waste outlet 13, a driving piston 14, a driving cylinder 15, a first guide rail 16, a hydraulic cylinder 17, a first piston rod 18, a first electric piston 19, a material suction groove 20, a filter plate 21, an air inlet pipe 22, an air nozzle 23, a hydraulic piston 24, a bearing seat 25, an annular cutting knife 26, an upper knife seat 27, a connecting block 28, a second electric piston 29, a second piston rod 30, a second guide rail 31, a knife seat block 32, a knife groove 33 and a lower knife seat 34, wherein the top end of the device main body 1 is provided with the support pillar 2, the top end of the support pillar 2 is provided with the top plate 4, the top end of the top plate 4 is, a driving piston 14 is arranged at the bottom end of a driving cylinder 15, a fixed block 6 is arranged at the bottom end of the driving piston 14, a first guide rail 16 is arranged at the top end inside a protective frame 7, a hydraulic cylinder 17 is arranged at the bottom end of the first guide rail 16, a hydraulic piston 24 is arranged at the bottom end of the hydraulic cylinder 17, a bearing seat 25 is arranged at one side of the hydraulic piston 24, a first piston rod 18 is arranged at one side of the bearing seat 25, a first electric piston 19 is arranged at one side of the first piston rod 18, a lower pressing groove 9 is arranged at the bottom end of the hydraulic piston 24, a sliding groove 3 is arranged on the surfaces of the lower pressing groove 9 and the fixed block 6, a knob 8 is arranged on the surface of the sliding groove 3, the knob 8 is connected with the lower pressing groove 9 through the sliding groove 3, an upper tool apron 27 is arranged at the bottom end, and air pump 11 is installed to air pump groove 12 one side, filter 21 is installed to the inside one side in air pump groove 12, and waste outlet 13 is installed to filter 21 bottom, air pump groove 12 one side is installed and is inhaled silo 20, and inhale silo 20 one side and install intake pipe 22, inhale silo 20 bottom and install blade holder piece 32, and blade holder piece 32 bottom installs second guide rail 31, second piston rod 30 is installed to blade holder piece 32 one side, and second piston rod 30 one side installs second electric piston 29, blade holder piece 32 is inside one side-mounting down blade holder 34, and blade groove 33 is installed to blade holder 34 one side down, coupling hose 10 is installed on air pump 11 top, and coupling hose 10 bottom installs jet 23.

Specifically, the hydraulic piston 24 forms a movable structure with the lower pressure groove 9 through the bearing seat 25, the first piston rod 18, the first electric piston 19 and the first guide rail 16, the hydraulic cylinder 17 is connected with the first guide rail 16 in an embedded mode, the first piston rod 18 can be driven to move through the first electric piston 19, the position of the lower pressure groove 9 is changed, and the punching distance is changed.

Specifically, the fixed block 6 forms a movable structure with the lower pressing groove 9 through the knob 8 and the sliding groove 3, the sliding groove 3 is connected with the fixed block 6 and the lower pressing groove 9 in an embedded mode, and the lower pressing groove 9 and the fixed block 6 can be connected on the same straight line through the sliding groove 3 when the lower pressing groove 9 moves.

Specifically, blade holder piece 32 constitutes the active structure through second guide rail 31 and second piston rod 30 and second electric piston 29, and inhales the gomphosis of silo 20 and install blade holder piece 32 one side, can drive blade holder piece 32 through the motion of second electric piston 29 and remove, replaces the manual work to carry out the removal of plastic packaging bag, increases the efficiency of punching of device.

Specifically, the driving cylinder 15 forms a movable structure with the fixed block 6 through the driving piston 14, and the fixed block 6 is connected with the lower pressing groove 9 in an embedded manner, so that the lower pressing groove 9 can be pressed down quickly, the annular cutting knife 26 in the upper knife holder 27 falls down quickly, and punching is completed.

Specifically, be fixed connection between coupling hose 10 and the air jet 23, and the air jet 23 cross-section is the rectangle structure, can make progress the air jet of blade holder 27 bottom in the air jet of air jet 23 of device during operation and compress tightly plastic packaging bag on the workstation, conveniently accomplish and punch.

The utility model discloses a theory of operation and use flow: the utility model discloses, put into blade holder piece 32 top with the plastic packaging bag that waits to punch, according to the required interval of punching, first electric piston 19 starts to drive first piston rod 18 and promotes hydraulic piston 24 through bearing frame 25 and moves from side to side, drive the lower indent 9 motion of hydraulic piston 24 bottom installation, change the interval between indent 9 and fixed block 6, change the interval of punching, indent 9 removes and drives knob 8 and move in spout 3 down, make indent 9 and fixed block 6 on the same straight line down, drive cylinder 15 and pneumatic cylinder 17 motion, promote fixed block 6 and indent 9 down through drive piston 14 and hydraulic piston 24, make the annular cutting knife 26 in blade holder 27 both sides on lower indent 9 bottom move fast to blade holder 34 both sides sword groove 33, air pump 11 starts to make gas spout from air jet 23 through connecting hose 10 simultaneously, will wait to punch the plastic packaging bag and compress tightly on blade holder piece 32 top, the completion punches, and the suction chute 20 discharges the waste material from the waste material outlet 13 in sucking the air pump groove 12 after the completion of punching, and second electric piston 29 starts to drive blade holder block 32 and moves on second guide rail 31, drives blade holder block 32 top plastic packaging bag and removes, accomplishes the next time of punching.

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 plastic packaging bag perforating device, includes device main part (1), its characterized in that: the device is characterized in that a supporting column (2) is installed on the top end of a main body (1), a top plate (4) is installed on the top end of the supporting column (2), a protective shell (5) is installed on the top end of the top plate (4), a protective frame (7) is installed on the bottom end of the top plate (4), a driving cylinder (15) is installed inside the protective shell (5), a driving piston (14) is installed at the bottom end of the driving cylinder (15), a fixed block (6) is installed at the bottom end of the driving piston (14), a first guide rail (16) is installed on the top end inside the protective frame (7), a hydraulic cylinder (17) is installed at the bottom end of the first guide rail (16), a hydraulic piston (24) is installed at the bottom end of the hydraulic cylinder (17), a bearing seat (25) is installed on one side of the hydraulic piston (24), a first piston rod (, the device is characterized in that a lower pressure groove (9) is installed at the bottom end of a hydraulic piston (24), a sliding groove (3) is formed in the surface of the lower pressure groove (9) and a fixed block (6), a knob (8) is installed on the surface of the sliding groove (3), the knob (8) is connected with the lower pressure groove (9) through the sliding groove (3), an upper tool apron (27) is installed at the bottom end of the lower pressure groove (9), a connecting block (28) is installed on one side of the middle of the upper tool apron (27), an annular cutting knife (26) is installed on one side of the connecting block (28), an air pump groove (12) is installed on one side of a device main body (1), an air pump (11) is installed on one side of the air pump groove (12), a filter plate (21) is installed on one side of the inside of the air pump groove (12), a waste outlet (13) is installed at the bottom end of the filter plate (, inhale silo (20) bottom and install blade holder piece (32), and blade holder piece (32) bottom installs second guide rail (31), second piston rod (30) are installed to blade holder piece (32) one side, and second piston rod (30) one side installs second electric piston (29), blade holder (34) down are installed to inside one side of blade holder piece (32), and blade groove (33) are installed to blade holder (34) one side down, coupling hose (10) are installed on air pump (11) top, and coupling hose (10) bottom installs jet (23).

2. A perforating device for plastic bags as defined in claim 1, further comprising: the hydraulic piston (24) and the lower pressing groove (9) form a movable structure through a bearing seat (25), a first piston rod (18) and a first electric piston (19), and the hydraulic cylinder (17) is connected with the first guide rail (16) in an embedded mode.

3. A perforating device for plastic bags as defined in claim 1, further comprising: the fixed block (6) forms a movable structure with the lower pressing groove (9) through the knob (8) and the sliding groove (3), and the sliding groove (3) is connected with the fixed block (6) and the lower pressing groove (9) in an embedded mode.

4. A perforating device for plastic bags as defined in claim 1, further comprising: the cutter seat block (32) and the second electric piston (29) form a movable structure through a second guide rail (31) and a second piston rod (30), and one side of the cutter seat block (32) is installed on the material suction groove (20) in an embedded mode.

5. A perforating device for plastic bags as defined in claim 1, further comprising: the driving cylinder (15) and the fixed block (6) form a movable structure through the driving piston (14), and the fixed block (6) is connected with the lower pressing groove (9) in a embedding manner.

6. A perforating device for plastic bags as defined in claim 1, further comprising: the connecting hose (10) is fixedly connected with the air nozzle (23), and the section of the air nozzle (23) is of a rectangular structure.