CN216505448U - Adjustable cutter mechanism for packaging and bag making machine - Google Patents
Adjustable cutter mechanism for packaging and bag making machine Download PDFInfo
- Publication number
- CN216505448U CN216505448U CN202122625806.8U CN202122625806U CN216505448U CN 216505448 U CN216505448 U CN 216505448U CN 202122625806 U CN202122625806 U CN 202122625806U CN 216505448 U CN216505448 U CN 216505448U
- Authority
- CN
- China
- Prior art keywords
- transverse
- mounting
- cutter
- longitudinal
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Making Paper Articles (AREA)
Abstract
The utility model relates to an adjustable cutter mechanism for a packaging bag making machine, which comprises an installation bottom plate, wherein the installation bottom plate is used for integrally installing the installation bottom plate on an external packaging bag making machine so as to be convenient for integral maintenance and replacement, a longitudinal cutting device is arranged on the installation bottom plate through a fixed frame and an installation top plate, the position of a longitudinal cutter is adjusted through the matching of a ball screw and a moving block, the longitudinal cutting position is convenient to adjust when packaging bags of different specifications are produced, a transverse cutting device is additionally arranged, the lifting of a transverse cutting blade is realized through a hydraulic cylinder, a transverse cutting installation frame and an installation block are arranged between the hydraulic cylinder and a transverse line cutting blade, an installation groove is arranged on the transverse cutting installation frame, the transverse cutting blade is fixed on the transverse cutting installation frame through a fixing bolt so as to be convenient for the replacement of the transverse cutting blade, in addition, a flat pressing device is arranged on one side of the transverse cutting blade, through the setting of flattening roller, can keep waiting the roughness of cutting the material, improve cutting efficiency.
Description
Technical Field
The utility model relates to the technical field of packaging bag making machines, in particular to an adjustable cutter mechanism for a packaging bag making machine.
Background
The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags with different sizes, thicknesses and specifications or packaging bags made of other materials, generally, the plastic packaging bags are taken as main products, and patent document with publication No. CN210283433U provides a cutter mechanism for a polyethylene bag making machine, an installation box is arranged, a feeding rubber roller is arranged in the installation box through a fixed plate, a rotating rod is arranged above the feeding rubber roller, the rotating rod and the feeding rubber roller are connected together through matching among a belt wheel, a driven wheel and a conveying belt, so that the synchronous rotation of the rotating rod and the feeding rubber roller is realized, a cutter is arranged on the rotating rod through an eccentric wheel and a connecting plate, so that the up-and-down movement of the cutter is realized, the cutting of the materials is realized, the structure is simple, but the cutting frequency of the cutter can not be adjusted according to actual production conditions, can only realize the cutting of certain width and length, in addition, the cutter mechanism of current system bag machine is not convenient for adjust, especially to the system bag machine that has the rip cutting structure, the mounted position of vertical cutting knife is fixed, when the wrapping bag of production equidimension not, can't adjust cutting position, influence the use of production, and current cutter mounted structure is complicated, be not convenient for change, especially horizontal cutter, mostly has the sword tooth, long-term use is wearing and tearing easily, influence the cutting effect, need in time change.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable cutter mechanism for a packaging bag making machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an adjustable cutter mechanism for a packaging bag making machine comprises a mounting base plate, a cutting base plate is arranged at the top end of the mounting base plate, two fixing frames are symmetrically arranged at two sides of the cutting base plate, a mounting top plate is arranged at the top end of each fixing frame, the bottom of the mounting top plate is provided with a transverse cutting device, the right side of the transverse cutting device is provided with a longitudinal cutting device, the left side of the transverse cutting device is provided with a flat pressing device, the transverse cutting device comprises two hydraulic cylinders which are transversely and symmetrically arranged at the bottom end of the mounting top plate, mounting blocks are arranged at the bottom ends of the two hydraulic cylinders, a transverse cutter mounting frame is arranged between the two mounting blocks, a mounting bolt is arranged between the transverse cutter mounting frame and the mounting block, a mounting groove is arranged on the transverse cutter mounting frame, and a transverse cutter blade is arranged in the mounting groove, and a fixing bolt is arranged between the transverse cutter blade and the transverse cutter mounting frame.
As a further scheme of the utility model: the longitudinal cutting device comprises two fixed plates which are symmetrically arranged at the feed ends of the fixed frames respectively, a ball screw is arranged between the two fixed plates, a moving block is connected to the ball screw in a threaded manner, an electric push rod is arranged at the bottom end of the moving block, a lifting block is arranged at the bottom end of the electric push rod, a longitudinal cutter is arranged at the bottom end of the lifting block, a motor is arranged on the outer side of the fixed plate, the output end of the motor is connected with the ball screw, a limiting rod is arranged on one side of the ball screw, the limiting rod is connected with the moving block in a sliding manner, the position of the longitudinal cutter is adjusted through the control of the ball screw and the moving block which are matched with one-level electric push rod, and the use convenience is improved.
As a still further scheme of the utility model: the bottom end of the lifting block on two sides of the longitudinal cutting knife is symmetrically obliquely provided with a connecting rod, the bottom end of the connecting rod is rotatably connected with a pressing wheel, the bottom end of the pressing wheel is highly matched with the bottom end of the longitudinal cutting knife, materials to be cut by the pressing wheel can be flattened, and the longitudinal cutting knife can be conveniently cut.
As a still further scheme of the utility model: and two connecting rods are arranged on each side and are symmetrically arranged relative to the longitudinal cutter respectively to enhance the flattening effect.
As a still further scheme of the utility model: the flat pressing device comprises a fixed column which is located at the bottom end of the installation top plate and is far away from one side of the longitudinal cutting device, a sliding column is connected to the bottom end of the fixed column in a sliding mode, a flat pressing frame is arranged at the bottom end of the sliding column, an installation shaft is arranged on the flat pressing frame, a flat pressing roller is arranged on the installation shaft in a rotating mode, the flatness of a cutting material during conveying is kept through the flat pressing roller, and the cutting operation of the transverse cutting blade is facilitated.
As a still further scheme of the utility model: the bottom of fixed column has upwards seted up the sliding tray, the top of sliding tray is located the sliding tray, just be provided with the spring between sliding tray and the sliding tray.
As a still further scheme of the utility model: the fixed column and the sliding column are correspondingly provided with a plurality of fixed columns and sliding columns which are arranged in a row.
Compared with the prior art, the utility model has the advantages that:
the utility model uses the novel structure that the whole body is arranged on an external packaging bag making machine through an installation bottom plate, the maintenance and the replacement of the whole body are convenient, in addition, the utility model is provided with a longitudinal cutting device, the adjustment of the horizontal position of a longitudinal cutter is realized through the matching of a ball screw and a moving block, the adjustment of the cutting position when producing packaging bags with different specifications is convenient, in addition, the utility model is provided with a transverse cutting device, the lifting of a transverse cutting blade is realized through a hydraulic cylinder, the utility model is simple and convenient, meanwhile, a transverse cutter installation frame and an installation block are arranged between the hydraulic cylinder and the transverse cutting blade, the installation groove is arranged on the transverse cutter installation frame, and the transverse cutting blade is fixed on the transverse cutter installation frame through a fixing bolt, the replacement of the transverse cutting blade is convenient, in addition, one side of the transverse cutting blade is provided with a flat pressing device, the flatness in the material conveying process can be kept through the arrangement of a flat pressing roller, the cutting operation of the transverse cutting blade is convenient, and the cutting efficiency is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of an adjustable cutter mechanism for a packaging bag making machine according to the present invention;
FIG. 2 is a schematic view of the overall structure of an adjustable cutter mechanism for a packaging bag making machine according to the present invention;
FIG. 3 is a schematic view of the overall structure of the longitudinal cutting apparatus according to the present invention;
FIG. 4 is a schematic view of the connection structure between the transverse connecting device and the installation top plate according to the present invention;
fig. 5 is a sectional view of a connection structure between a fixed post and a sliding post according to the present invention.
In the figure: 1. mounting a bottom plate; 2. cutting the base plate; 3. a fixed mount; 4. installing a top plate; 5. a hydraulic cylinder; 6. mounting blocks; 7. a transverse cutter mounting rack; 8. installing a bolt; 9. mounting grooves; 10. a transverse cutting blade; 11. fixing the bolt; 12. a fixing plate; 13. a ball screw; 14. a moving block; 15. an electric push rod; 16. a lifting block; 17. a slitting knife; 18. a motor; 19. a limiting rod; 20. a connecting rod; 21. a pinch roller; 22. fixing a column; 23. a sliding post; 24. a flat pressing frame; 25. installing a shaft; 26. a flat pressing roll; 27. a sliding groove; 28. a spring.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 5, in the embodiment of the present invention:
an adjustable cutter mechanism for a packaging and bag making machine comprises an installation bottom plate 1, wherein a cutting base plate 2 is arranged at the top end of the installation bottom plate 1, two fixing frames 3 are symmetrically arranged on two sides of the cutting base plate 2, an installation top plate 4 is arranged at the top ends of the two fixing frames 3, a transverse cutting device is arranged at the bottom of the installation top plate 4, a longitudinal cutting device is arranged on the right side of the transverse cutting device, a flat pressing device is arranged on the left side of the transverse cutting device, the transverse cutting device comprises two hydraulic cylinders 5 which are transversely and symmetrically arranged at the bottom end of the installation top plate 4, installation blocks 6 are respectively arranged at the bottom ends of the two hydraulic cylinders 5, a transverse cutter installation frame 7 is arranged between the two installation blocks 6, an installation bolt 8 is arranged between the transverse cutter installation frame 7 and the installation blocks 6, an installation groove 9 is formed in the transverse cutter installation frame 7, and a transverse cutter blade 10 is arranged in the installation groove 9, and a fixing bolt 11 is arranged between the transverse cutter blade 10 and the transverse cutter mounting frame 7.
Referring to fig. 1 and 3, in an embodiment of the present invention: the longitudinal cutting device comprises fixed plates 12 respectively symmetrically arranged at the feeding ends of two fixed frames 3, a ball screw 13 is arranged between the two fixed plates 12, a moving block 14 is connected to the ball screw 13 in a threaded manner, an electric push rod 15 is arranged at the bottom end of the moving block 14, a lifting block 16 is arranged at the bottom end of the electric push rod 15, a longitudinal cutter 17 is arranged at the bottom end of the lifting block 16, a motor 18 is arranged at the outer side of one side of the fixed plate 12, the output end of the motor 18 is connected with the ball screw 13, a limiting rod 19 is arranged at one side of the ball screw 13, the limiting rod 19 is connected with the moving block 14 in a sliding manner, the ball screw 13 is driven by the motor 18 to rotate, the position of the moving block 14 is adjusted by the threaded fit of the ball screw 13 and the moving block 14, and the electric push rod 15 is driven by the moving block 14 to move, thereby make the position of lifter 16 obtain the adjustment, and then realize the adjustment of longitudinal knife 17 position, when needs carry out the rip cutting, control electric putter 15 drives longitudinal knife 17 and descends to suitable position and treats the cutting material and cut.
Referring to fig. 1 and 3, in an embodiment of the present invention: the 16 bottom symmetrical slopes of elevator of longitudinal knife 17 both sides are provided with connecting rod 20, the bottom of connecting rod 20 is rotated and is connected with pinch roller 21, the bottom of pinch roller 21 highly matches with the bottom of longitudinal knife 17, can flatten the material of waiting to cut around the longitudinal knife 17 through setting up of pinch roller 21, improves the cutting precision of longitudinal knife 17.
Referring to fig. 3, in an embodiment of the present invention: the connecting rods 20 are arranged on each side, are symmetrically arranged relative to the longitudinal cutting knife 17, and are arranged through the pressing wheels 21 with two symmetrical ends, so that the flatness of materials to be cut is further enhanced, and the cutting effect and efficiency are improved.
Referring to fig. 2, in an embodiment of the present invention: the flat pressing device comprises a fixing column 22 located at the bottom end of the installation top plate 4 and far away from one side of the longitudinal cutting device, a sliding column 23 is connected to the bottom end of the fixing column 22 in a sliding mode, a flat pressing frame 24 is arranged at the bottom end of the sliding column 23, an installation shaft 25 is arranged on the flat pressing frame 24, a flat pressing roller 26 is arranged on the installation shaft 25 in a rotating mode, conveyed materials are flattened through the flat pressing roller 26, the flatness in the material conveying process is kept, and the transverse cutting blade 10 is convenient to cut the materials to be processed.
Referring to fig. 5, in an embodiment of the present invention: the bottom of fixed column 22 has upwards seted up sliding tray 27, the top of sliding tray 23 is located sliding tray 27, just be provided with spring 28 between sliding tray 23 and the sliding tray 27, be connected sliding tray 23 and fixed column 22 through spring 28, the adjustment of position about can realizing on fixed column 22 of sliding tray 23, the material of the different thickness of being convenient for process for, simultaneously, make flat compression roller 26 keep laminating with the cutting material, guarantee the planarization of material transport, improve the crosscut efficiency.
Referring to fig. 2, in an embodiment of the present invention: the fixed columns 22 and the sliding columns 23 are correspondingly provided in a plurality and are arranged in a row, so that the flat pressing stability and the flat pressing effect of the flat pressing roller 26 are improved.
Example 2:
referring to fig. 1-5, the utility model relates to an adjustable cutter mechanism for a packaging bag making machine, which comprises a transverse cutting device, a longitudinal cutting device and a flat pressing device, when in use, the whole is arranged on a corresponding position of a corresponding external packaging bag making machine through an installation bottom plate 1, a motor 18 is started, a ball screw 13 is driven to rotate through the motor 18, a moving block 14 is moved to a proper position, so as to drive a longitudinal cutter 17 to move to a proper position, a material to be cut is conveyed through a feeding device on the external packaging bag making machine, the longitudinal cutter 17 is used for longitudinal cutting during the conveying process, then the material reaches the transverse cutting device, a transverse cutter installation frame 7 is controlled by a hydraulic cylinder 5 to drive a transverse cutter 10 to descend to transversely cut the material, after the cutting is finished, the hydraulic cylinder 5 is controlled to ascend, so as to realize the movement of the material, when the transverse cutting needs to be carried out again, the hydraulic cylinder 5 is controlled again to drive the transverse cutting blade 10 to descend for cutting, so that the material to be cut is cut, meanwhile, the flat pressing device is arranged, the conveyed material is flattened through a flat pressing roller 26 in the flat pressing device when being cut, so that the cutting efficiency and the cutting accuracy of the transverse cutting blade 10 are improved conveniently, in addition, the transverse cutting blade 10 is installed in the installation groove 9 through the fixing bolt 11 to facilitate the replacement of the transverse cutting blade 10, and meanwhile, the transverse cutting blade 10 is installed at the bottom end of the hydraulic cylinder 5 through the matching of the transverse cutting blade installation frame 7 and the installation block 6, so that the overhauling and replacement of the transverse cutting blade installation frame 7 are facilitated.
Example 3:
referring to fig. 3, the utility model relates to an adjustable cutter mechanism for a packaging bag making machine, which comprises a longitudinal cutting device, wherein connecting rods 20 are arranged at the bottom end of a lifting block 16 and at two sides of a longitudinal cutter 17, and pressing wheels 21 are rotatably arranged through the connecting rods 20, so that when the longitudinal cutter 17 cuts a material to be cut, the material at two ends of the longitudinal cutter 17 is pressed and fixed, the cutting efficiency and the cutting accuracy of the longitudinal cutter 17 are improved, in addition, the connecting rods 20 and the longitudinal cutter 17 are simultaneously arranged at the bottom end of the lifting block 16, the lifting block 16 is connected with a moving block 14 through an electric push rod 15, the synchronous lifting of the pressing wheels 21 and the longitudinal cutter 17 can be realized, and the pressing effect of the pressing wheels 21 is kept when the longitudinal cutter 17 is used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a packaging bag machine is with adjustable cutter mechanism, includes mounting plate (1), its characterized in that: the cutting device is characterized in that a cutting base plate (2) is arranged at the top end of the mounting base plate (1), two fixing frames (3) are symmetrically arranged on two sides of the cutting base plate (2), a mounting top plate (4) is arranged at the top end of each fixing frame (3), a transverse cutting device is arranged at the bottom of the mounting top plate (4), a longitudinal cutting device is arranged on the right side of the transverse cutting device, a flat pressing device is arranged on the left side of the transverse cutting device, the transverse cutting device comprises two hydraulic cylinders (5) which are transversely symmetrically arranged at the bottom end of the mounting top plate (4), mounting blocks (6) are arranged at the bottom ends of the two hydraulic cylinders (5), a transverse cutter mounting frame (7) is arranged between the two mounting blocks (6), mounting bolts (8) are arranged between the transverse cutter mounting frame (7) and the mounting blocks (6), and mounting grooves (9) are formed in the transverse cutter mounting frame (7), a transverse cutter blade (10) is arranged in the mounting groove (9), and a fixing bolt (11) is arranged between the transverse cutter blade (10) and the transverse cutter mounting frame (7).
2. The adjustable cutter mechanism of claim 1, further comprising: the longitudinal cutting device comprises fixed plates (12) which are symmetrically arranged at the feeding ends of the two fixed frames (3) respectively, a ball screw (13) is arranged between the two fixed plates (12), a moving block (14) is connected to the ball screw (13) in a threaded manner, an electric push rod (15) is arranged at the bottom end of the moving block (14), a lifting block (16) is arranged at the bottom end of the electric push rod (15), a longitudinal cutter (17) is arranged at the bottom end of the lifting block (16), a motor (18) is arranged on the outer side of one side of each fixed plate (12), the output end of the motor (18) is connected with the ball screw (13), a limiting rod (19) is arranged on one side of the ball screw (13), and the limiting rod (19) is connected with the moving block (14) in a sliding manner.
3. The adjustable cutter mechanism of claim 2, further comprising: the bottom ends of the lifting blocks (16) on the two sides of the longitudinal cutter (17) are symmetrically and obliquely provided with connecting rods (20), the bottom ends of the connecting rods (20) are rotatably connected with pressing wheels (21), and the bottom ends of the pressing wheels (21) are highly matched with the bottom end of the longitudinal cutter (17).
4. The adjustable cutter mechanism of claim 3, further comprising: the two connecting rods (20) are arranged on each side and are symmetrically arranged relative to the longitudinal cutter (17).
5. The adjustable cutter mechanism of claim 1, further comprising: the flat pressing device comprises a fixing column (22) which is located at the bottom end of the mounting top plate (4) and far away from one side of the longitudinal cutting device, a sliding column (23) is connected to the bottom end of the fixing column (22) in a sliding mode, a flat pressing frame (24) is arranged at the bottom end of the sliding column (23), a mounting shaft (25) is arranged on the flat pressing frame (24), and a flat pressing roller (26) is arranged on the mounting shaft (25) in a rotating mode.
6. The adjustable cutter mechanism of claim 5, further comprising: the bottom end of the fixed column (22) is upwards provided with a sliding groove (27), the top end of the sliding column (23) is positioned in the sliding groove (27), and a spring (28) is arranged between the sliding column (23) and the sliding groove (27).
7. The adjustable cutter mechanism of claim 6, further comprising: the fixed columns (22) and the sliding columns (23) are correspondingly provided with a plurality of fixed columns and a plurality of sliding columns, and are arranged in a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625806.8U CN216505448U (en) | 2021-10-29 | 2021-10-29 | Adjustable cutter mechanism for packaging and bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625806.8U CN216505448U (en) | 2021-10-29 | 2021-10-29 | Adjustable cutter mechanism for packaging and bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216505448U true CN216505448U (en) | 2022-05-13 |
Family
ID=81525512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122625806.8U Active CN216505448U (en) | 2021-10-29 | 2021-10-29 | Adjustable cutter mechanism for packaging and bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216505448U (en) |
-
2021
- 2021-10-29 CN CN202122625806.8U patent/CN216505448U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202655500U (en) | Feed mechanism of capacitor aluminum case punching machine | |
| CN212352135U (en) | Cutting equipment is used in plastic bag processing production | |
| CN211846538U (en) | Automatic film laminating and following type film cutting machine | |
| CN102990149B (en) | Belt cutting machine | |
| CN106466854A (en) | A kind of sheet material trimmer | |
| CN106697441A (en) | Full-automatic double-edge sealing and cutting machine | |
| CN114953020A (en) | Adjustable aluminum foil paper slitting device and slitting method | |
| CN207607717U (en) | A kind of BOPP film cutting mechanism | |
| CN216505448U (en) | Adjustable cutter mechanism for packaging and bag making machine | |
| CN218195442U (en) | Edge cutting device applied to plastic product | |
| CN110202625B (en) | High-precision aluminum-sprayed paper slitting device | |
| CN213530953U (en) | Multifunctional automatic plate shearing machine with adjustable plate shearing direction | |
| CN108274530A (en) | Automatic film tearing cutting machine | |
| CN211968604U (en) | Multifunctional cutting machine for plastic bags | |
| CN210308247U (en) | Multi-angle adjusting rotary cutter for plate production | |
| CN218639840U (en) | Flat-pressing die cutting mechanism | |
| CN220997132U (en) | Full-automatic stretch film vacuum packaging machine | |
| CN218057772U (en) | Anti-drop's plastic uptake forming machine material feeding unit | |
| CN208827212U (en) | A kind of trimming equipment of handbag | |
| CN221272164U (en) | Indentation structure for paper bag processing | |
| CN220297204U (en) | Carry convenient accurate location cutting device | |
| CN220945522U (en) | Multi-station splitting machine for pulp layer paper production | |
| CN215473414U (en) | Deviation preventing device for discharging of bag making machine | |
| CN221066406U (en) | Cutting device is used in production of alcohol disinfection cotton piece | |
| CN214352802U (en) | Transverse cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |