CN212684870U

CN212684870U - Bag making machine

Info

Publication number: CN212684870U
Application number: CN202021220076.2U
Authority: CN
Inventors: 王波; 罗安民; 孙春雷; 朱良祖; 毛作东
Original assignee: Qingdao Shunxin Packaging Products Co ltd
Current assignee: Qingdao Shunxin Packaging Products Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-12
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a bag making machine, it includes the frame and sets up the folding mechanism that unreels in the frame in order, bag-forming mechanism and cutting mechanism, cut the horizontally connecting plate that the mechanism is including being located the frame both sides, two connecting plate lower extremes are equipped with the cylinder respectively, the one end that the connecting plate was worn out to the piston rod of cylinder even has the gangbar, be equipped with the cutting board between two gangbars, the connecting plate lower extreme is equipped with the cutter, the cutter lower extreme is equipped with the chopping block just right with the cutter, the chopping block has been seted up with cutter matched with cutter groove, the chopping block lower extreme is equipped with an album bits fill, collect the upper end and the lower extreme of bits fill and seted up respectively and receive bits mouth and chip removal mouth, it separates the net to be equipped with between bits fill upper end and the chopping block, chip removal mouth intercommunication elastic chip removal pipe, collection bits fill one side is equipped with and collects the bits. The utility model discloses have the effect of retrieving piece and powder.

Description

Bag making machine

Technical Field

The utility model belongs to the technical field of sack manufacture equipment technique and specifically relates to a system bag machine is related to.

Background

At present, along with the development of economy, the application range of plastic bags and film-coated paper bags in life is wider and wider, the demand for the plastic bags and the film-coated paper bags is also larger and larger, and the plastic bags and the film-coated paper bags are usually produced by a full-automatic bag making machine.

The prior chinese patent with publication number CN110281587A discloses a bag making machine, which comprises a frame, an unwinding mechanism, a transverse sealing mechanism, a longitudinal sealing mechanism and a traction bag cutting mechanism, wherein the unwinding mechanism, the transverse sealing mechanism, the longitudinal sealing mechanism and the traction bag cutting mechanism are respectively mounted on the frame, the transverse sealing mechanism and the longitudinal sealing mechanism respectively comprise at least one controllable sealing device, and the controllable sealing device comprises an upper sealing unit, an upper sealing driving unit, a lower sealing driving unit and a frame. Compared with the prior art, the invention has the advantages that because the transverse sealing mechanism and the longitudinal sealing mechanism both adopt controllable sealing devices, the conditions that the pressure is uncontrollable and difficult to regulate when a pressure spring is adopted as the sealing device in the traditional bag making machine can be effectively avoided, the condition that the upper sealing knife and the lower sealing knife are difficult to align with each other due to the abrasion of parts is reduced, the upper sealing knife and the lower sealing knife are ensured to align with each other during sealing, and the quality of finished product packaging bags is ensured.

The above prior art solutions have the following drawbacks: when the cutter cuts plastic film, can produce a large amount of pieces and powder, piece and powder quality are lighter, easily arrive and go here and there to fly, can cause the influence to the production environment in workshop.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a system bag machine, this system bag machine can collect piece and the powder that produces when cutting, has avoided piece and powder to the adverse effect of production environment in the workshop.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a bag making machine, includes the frame and sets up unwinding folding mechanism, bagging-off mechanism in the frame in order and cuts the mechanism, it includes the horizontally connecting plate that is located the frame both sides to cut the mechanism, two connecting plate lower extremes are equipped with the cylinder respectively, the one end that the piston rod of cylinder wore out the connecting plate even has the gangbar, be equipped with the cutter board between two gangbars, the connecting plate lower extreme is equipped with the cutter, the cutter lower extreme is equipped with the chopping block just right with the cutter, the cutter groove with cutter matched with is seted up to the chopping block, the chopping block lower extreme is equipped with an album bits fill, collect the upper end and the lower extreme of bits fill and seted up receipts bits mouth and chip removal mouth respectively, be equipped with the spacer screen between collection bits fill upper end and the chopping block, chip removal mouth intercommunication is elastic chip removal pipe, collection bits fill one side is equipped with and.

Through adopting the above-mentioned technical scheme, unreel folding mechanism and bagging-off mechanism make the plastic film for the plastic bag, it cuts to cut the mechanism and carry out last cutting, when cutting, start the cylinder, the piston rod of cylinder is withdrawed, it moves down to drive the gangbar, the gangbar drives the cutter board and pushes down, then the cutter that links to each other with the cutter board pushes down, cut plastic film, the piece and the powder that produce cut fall into collection bits fill through receiving the bits mouth in, it does not influence in piece and powder fall into collection bits fill to separate the net, and can prevent that the plastic bag from falling into collection bits fill in, piece and powder in the collection bits fill fall into collection bits case through the chip removal pipe, the harmful effects of piece and powder to production environment in the workshop has been avoided.

The present invention may be further configured in a preferred embodiment as: the upper end of the chip collecting box is provided with a fan, and the fan is communicated with the chip discharging pipe.

Through adopting above-mentioned technical scheme, the fan can be with the piece and the powder of collection bits fill fully inhale receive the bits case, avoid piece and powder to pile up in a large amount in collection bits fill, influence the chip removal.

The present invention may be further configured in a preferred embodiment as: and a screen is erected in the scrap collecting box.

Through adopting above-mentioned technical scheme, the screen cloth can be sieved out tiny dust from piece and powder, is convenient for carry out secondary recycle to piece and powder.

The present invention may be further configured in a preferred embodiment as: the scrap collecting box is characterized in that a motor is arranged on one side of the scrap collecting box, a rolling shaft is arranged in the scrap collecting box and connected with an output shaft of the motor, and a plurality of shift levers are uniformly arranged on the rolling shaft along the axial direction.

Through adopting above-mentioned technical scheme, starter motor's output shaft drives the roller bearing and rotates, and the roller bearing drives the driving lever and rotates, and the driving lever is stirred receipts bits incasement piece and powder, makes the better separation of dust and piece and powder.

The present invention may be further configured in a preferred embodiment as: the lower extreme that collection bits was fought is equipped with the first connecting pipe that communicates with the chip removal pipe, first connecting pipe rotates and is connected with the go-between, the one end that the chip removal pipe was kept away from and is received the bits case is equipped with the second connecting pipe with go-between threaded connection.

Through adopting above-mentioned technical scheme, the piece and the powder that produce in the cutting process have a small amount of meeting scattered subaerially, when collecting the piece and the powder on scattered ground, can unpack second connecting pipe and go-between apart, open the fan, aim at subaerial piece and powder with the second connecting pipe, can inhale the chip removal case with piece and powder in, piece and powder have inhaled the back again and link to each other can with second connecting pipe and go-between.

The present invention may be further configured in a preferred embodiment as: four corners of the lower end of the scrap collecting box are respectively provided with a roller, and one side of the scrap collecting box is provided with a pull rod.

Through adopting above-mentioned technical scheme, the sweeps is collected and is accomplished the back, and the pull rod is held to the accessible pull, transports the receipts bits case that the lower extreme was equipped with the gyro wheel, sets up the gyro wheel and is convenient for transport receipts bits case, has reduced workman's intensity of labour.

The present invention may be further configured in a preferred embodiment as: a chip cleaning port is formed in one side of the chip collecting box, and a chip cleaning door matched with the chip cleaning port is arranged at the chip cleaning port.

Through adopting above-mentioned technical scheme, set up the chip removal mouth to set up the chip removal door in the chip removal mouth and be convenient for discharge piece and powder through opening the chip removal door.

The present invention may be further configured in a preferred embodiment as: one side of the cutting mechanism, which is far away from the bag forming mechanism, is provided with a support, the support comprises two horizontal sliding rails at the upper end and a support frame at the lower end, a bag collecting box is arranged at the upper end of the sliding rails, and a sliding frame matched with the sliding rails is arranged at the lower end of the bag collecting box.

By adopting the technical scheme, the bag collecting box can collect the cut plastic bags, the support plays a supporting role in the bag collecting box, and the sliding frame is matched with the sliding rail, so that the bag collecting box is convenient to pull out, and further the plastic bags in the bag collecting box are convenient to transfer.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the scrap collecting hopper, the scrap discharging pipe and the scrap collecting box, scraps and powder generated when the cutter cuts can be collected by the scrap collecting hopper, and the scraps and the powder can be prevented from flying randomly to pollute the production environment;

2. through setting up the bag case of receiving, be convenient for collect the plastic bag that cuts the end.

Drawings

Fig. 1 is a schematic view of a bag making machine;

FIG. 2 is a schematic structural view of a cutting mechanism and a bag collecting mechanism in the embodiment;

FIG. 3 is a schematic structural diagram of a chip collecting mechanism in the embodiment;

FIG. 4 is a schematic view showing a detailed structure of the scrap collecting box in the embodiment.

In the figure, 1, a frame; 11. an unwinding and folding mechanism; 12. a bagging mechanism; 13. a cutting mechanism; 2. a connecting plate; 21. a cylinder; 22. a linkage rod; 23. a cutter plate; 24. a cutter; 25. a chopping board; 3. a scrap collecting hopper; 31. separating the net; 32. a chip removal pipe; 33. a scrap collecting box; 34. a fan; 35. screening a screen; 4. a motor; 41. a roller; 42. a deflector rod; 43. a first connecting pipe; 44. a connecting ring; 45. a second connecting pipe; 5. a roller; 51. a pull rod; 52. a chip removal door; 6. a bag collecting mechanism; 61. a support; 62. a slide rail; 63. a support frame; 64. a bag collecting box; 65. and (6) sliding the frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a bag making machine, including frame 1 and in the same direction as time set up unreel folding mechanism 11, become a bag mechanism 12, cut mechanism 13 and receive a bag mechanism 6 in frame 1. Unreel folding mechanism 11 and unreel and fold into the bag form to the raw materials, become bag mechanism 12 to the plastic film who uses folding to be the bag form, carry out hot pressing and coldly press and install the sealing strip, cut mechanism 13 and cut plastic film, receive bag mechanism 6 and collect and transport the plastic bag of cutting the end.

Referring to fig. 1 and 2, the cutting mechanism 13 includes a cutting blade 24 and an anvil 25, the anvil 25 faces the cutting blade 24, the anvil 25 has a cutting slot, and the cutting blade 24 cooperates with the anvil 25 to cut the plastic film. Horizontal connecting plates 2 are respectively arranged on two sides of the rack 1, air cylinders 21 are respectively arranged at the lower ends of the two connecting plates 2, one ends, penetrating out of the connecting plates 2, of piston rods of the air cylinders 21 are connected with vertical linkage rods 22, a horizontal cutter plate 23 is connected between the two linkage rods 22, and a cutter 24 is connected with the lower ends of the cutter plates 23. When the plastic film is cut, the cylinder 21 is started, the piston rod of the cylinder 21 is retracted to drive the linkage rod 22 to move downwards, the linkage rod 22 drives the cutter plate 23 to press downwards, and then the cutter 24 connected with the cutter plate 23 presses downwards to cut the plastic film.

Referring to fig. 2 and 3, the lower end of the cutting mechanism 13 is provided with a chip collecting mechanism, the chip collecting mechanism comprises a chip collecting hopper 3, the chip collecting hopper 3 is positioned at the lower end of the chopping board 25, the upper end and the lower end of the chip collecting hopper 3 are respectively provided with a chip collecting port and a chip discharging port, and chips and powder generated in the cutting process fall into the chip collecting hopper 3 from the chip collecting port and are discharged through the chip discharging port. A separation net 31 is arranged between the upper end of the scrap collecting hopper 3 and the chopping board 25, the separation net 31 does not influence the falling of the scraps and the powder into the scrap collecting hopper 3, and the plastic bag can be prevented from falling into the scrap collecting hopper 3.

Referring to fig. 2 and 3, the chip discharge port is communicated with an elastic chip discharge pipe 32, the lower end of the chip collecting hopper 3 is provided with a chip collecting box 33, and the upper end of the chip collecting box 33 is communicated with the chip discharge pipe 32. The chips and powder in the chip collecting hopper 3 can enter the chip collecting box 33 through the chip discharging pipe 32. The upper end of the chip collecting box 33 is provided with a fan 34, and the fan 34 is communicated with the chip discharging pipe 32. The fan 34 can suck the debris and powder into the debris collection box 33, and the debris and the powder are prevented from being accumulated in the debris collection hopper 3.

Referring to fig. 2 and 3, the lower end of the chip collecting hopper 3 is provided with a first connecting pipe 43 communicated with the chip discharging pipe 32, the first connecting pipe 43 is rotatably connected with a connecting ring 44, and one end of the chip discharging pipe 32 far away from the chip collecting box 33 is provided with a second connecting pipe 45 in threaded connection with the connecting ring 44. The second connection pipe 45 is detachable from the connection ring 44, and when there is a small amount of the chips and powder scattered on the floor, the second connection pipe 45 is detached, and the fan 34 is turned on to face the chips and powder on the floor with the second connection pipe 45, so that the chips and powder can be sucked into the chip collection box 33.

Referring to fig. 3 and 4, a screen 35 is erected inside the scrap collecting box 33, and the screen 35 can screen out powder in the scraps, so that the larger scraps can be recycled. A motor 4 is arranged on one side of the scrap collecting box 33, a roller 41 is arranged in the scrap collecting box 33, and the roller 41 is connected with an output shaft of the motor 4. The rotation of the roller 41 provides for an effective stirring of the chips and powder to facilitate the powder falling. The rolling shaft 41 is uniformly provided with a plurality of deflector rods 42 along the axial direction, and the deflector rods 42 improve the poking effect and accelerate the separation of the scraps and the powder

Referring to fig. 3 and 4, rollers 5 are respectively disposed at four corners of the lower end of the scrap collecting box 33, and a pull rod 51 is disposed at one side of the scrap collecting box 33. After the collection of the scrap collecting box 33 is completed, the scrap collecting box 33 can be pulled out through the pulling and holding pull rod 51, and the roller 5 is convenient for transferring the scrap collecting box 33. A chip removal port is formed in one side of the chip collection box 33, a chip removal door 52 matched with the chip removal port is arranged at the chip removal port, and the chip removal door 52 is opened to facilitate the discharge of chips and powder from the chip removal door 52.

Referring to fig. 2, the bag collecting mechanism 6 includes a support 61 and a bag collecting box 64, the bag collecting box 64 is located at the upper end of the support 61, and the bag collecting box 64 collects the plastic bags. The support 61 comprises two horizontal sliding rails 62 at the upper end and a support frame 63 at the lower end, a sliding frame 65 matched with the sliding rails 62 is arranged at the lower end of the bag collecting box 64, and the sliding rails 62 and the sliding frame 65 are matched with each other, so that the bag collecting box 64 is convenient to pull out and further convenient to transport plastic bags.

The implementation principle of the embodiment is as follows: starting cylinder 21, the piston rod of cylinder 21 is withdrawed, drive gangbar 22 and move down, gangbar 22 drives cutter board 23 and pushes down, then cutter 24 who links to each other with cutter board 23 pushes down, the piece and the powder that cut the production fall into album bits fill 3 in, open 34 pieces of fan and powder and follow album bits fill 3 and get into from chip removal pipe 32 and receive bits case 33, starting motor 4, driving lever 42 stirs piece and powder, piece and powder in receiving bits case 33 fall into the lower floor through screen cloth 35 screening powder, receive bits case 33 in piece and the powder collection full back, part second connecting pipe 45 and go-between 44, pull rod 51 is held in the drawing, will receive bits case 33 and transport, reopen 52 can be with piece and powder discharge.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bag making machine, includes frame (1) and set up unreel folding mechanism (11), one-tenth bag mechanism (12) and cut mechanism (13) on frame (1) in proper order, its characterized in that: the cutting mechanism (13) comprises a horizontal connecting plate (2) positioned on two sides of a rack (1), two cylinders (21) are respectively arranged at the lower ends of the connecting plates (2), one ends of piston rods of the cylinders (21) penetrating out of the connecting plates (2) are connected with linkage rods (22), a cutter plate (23) is arranged between the linkage rods (22), a cutter (24) is arranged at the lower end of the connecting plates (2), a cutting board (25) right opposite to the cutter (24) is arranged at the lower end of the cutter (24), a cutter groove matched with the cutter (24) is arranged in the cutting board (25), a chip collecting hopper (3) is arranged at the lower end of the cutting board (25), a chip collecting port and a chip discharging port are respectively arranged at the upper end and the lower end of the chip collecting hopper (3), a separation net (31) is arranged between the upper end of the chip collecting hopper (3) and the cutting board (25), and the chip discharging port, chip collecting hopper (3) one side is equipped with and receives bits case (33), receive bits case (33) upper end and chip removal pipe (32) and be linked together.

2. A bag machine according to claim 1, wherein: the upper end of the chip collecting box (33) is provided with a fan (34), and the fan (34) is communicated with the chip discharging pipe (32).

3. A bag machine according to claim 2, wherein: and a screen (35) is erected in the scrap collecting box (33).

4. A bag machine according to claim 3, wherein: receive bits case (33) one side and be equipped with motor (4), be equipped with roller (41) in receiving bits case (33), roller (41) link to each other with the output shaft of motor (4), roller (41) are evenly equipped with a plurality of driving levers (42) along the axial.

5. A bag machine according to claim 4, wherein: the lower extreme of collection bits fill (3) is equipped with first connecting pipe (43) with chip removal pipe (32) intercommunication, first connecting pipe (43) are rotated and are connected with go-between (44), the one end that receives bits case (33) is kept away from in chip removal pipe (32) is equipped with second connecting pipe (45) with go-between (44) threaded connection.

6. A bag machine according to claim 5, wherein: four corners of the lower end of the scrap collecting box (33) are respectively provided with a roller (5), and one side of the scrap collecting box (33) is provided with a pull rod (51).

7. A bag machine according to claim 6, wherein: a chip cleaning port is formed in one side of the chip collecting box (33), and a chip removal door (52) matched with the chip cleaning port is arranged at the chip cleaning port.

8. A bag machine according to claim 1, wherein: one side of cutting mechanism (13) keeping away from bagging-off mechanism (12) is equipped with support (61), support (61) include two horizontally slide rail (62) of upper end and support frame (63) of lower extreme, slide rail (62) upper end is equipped with receipts bag case (64), receipts bag case (64) lower extreme is equipped with sliding frame (65) with slide rail (62) looks adaptation.