CN221437348U - Lancing device for processing packaging paperboard - Google Patents
Lancing device for processing packaging paperboard Download PDFInfo
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- CN221437348U CN221437348U CN202322871867.1U CN202322871867U CN221437348U CN 221437348 U CN221437348 U CN 221437348U CN 202322871867 U CN202322871867 U CN 202322871867U CN 221437348 U CN221437348 U CN 221437348U
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- plate
- wall
- portal frame
- slitting device
- packaging board
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 41
- 239000011087 paperboard Substances 0.000 title abstract description 37
- 239000002184 metal Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of packaging paperboard processing, in particular to a kerf device for packaging paperboard processing, which comprises a conveyor belt, wherein the conveyor belt is positioned between two side plates and is used for conveying packaging paperboard to be kerfed; the automatic feeding device is characterized by further comprising a portal frame positioned above the conveyor belt, wherein the portal frame is in sliding connection with the side plates through guide blocks, an electric cylinder for driving the rectangular plate to vertically displace is arranged on the inner wall of the top end of the portal frame, and a slitting blade is arranged at the bottom of the rectangular plate. According to the utility model, the rectangular plate is pushed and pulled through the extension and retraction of the electric cylinder piston rod, so that the height of the slitting blade is adjusted, and packaging paperboards with different thicknesses can obtain proper slitting depths, so that the application range is enlarged, the use convenience is improved, and the structure is simple and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of packaging paperboard processing, in particular to a joint cutting device for packaging paperboard processing.
Background
The packaging paper board is a material widely applied to various commodity packages, has the advantages of portability, durability, recoverability and the like, and is required to be cut with gaps in order to improve the folding and bonding convenience of the packaging paper board.
The paperboard kerf device for producing the packaging cartons comprises a bearing plate, wherein supporting feet are arranged at the bottom end of the bearing plate, a mounting rod is arranged at the upper end of the bearing plate, an X-shaped plate is connected to the upper end of the mounting rod, an air cylinder is connected to the lower end of the X-shaped plate, a connecting rod is arranged at the lower end of the air cylinder, and a weighting plate is arranged at the lower end of the connecting rod; the motor is arranged at the right end of the bearing plate, the front end of the motor is provided with a connecting assembly, the outer end of the outer part of the connecting assembly is provided with a balance plate, and the outer end of the inner part of the connecting assembly is provided with a guide block; the extension rod is arranged at the outer end of the guide block, and the inner end of the guide block is provided with a connecting bolt.
Although the utility model is convenient for replacing the blade of the paperboard lancing device in time and improving the stability of lancing of the paperboard, in the specific use process, the height of the blade of the paperboard lancing device cannot be adjusted, so that packaging paperboards with different thicknesses cannot obtain proper lancing depth, and the folding and bonding effects are affected.
Disclosure of utility model
In order to overcome the defects, the utility model provides a joint cutting device for processing packaging paperboards.
The technical scheme of the utility model is as follows:
The joint cutting device for processing the packaging paper boards comprises a conveyor belt, wherein the conveyor belt is positioned between two side plates and used for conveying the packaging paper boards to be cut, the tops of the two side plates are jointly provided with a fixed plate, two connecting plates which are symmetrically distributed and have adjustable angles are arranged below the fixed plate, and hollow rollers are jointly arranged on the two connecting plates close to the bottom ends;
The automatic cutting machine is characterized by further comprising a portal frame positioned above the conveyor belt, the portal frame is in sliding connection with the side plates through guide blocks, an electric cylinder for driving the rectangular plate to vertically displace is arranged on the inner wall of the top end of the portal frame, and a cutting blade is arranged at the bottom of the rectangular plate.
As the preferable technical scheme, the center of the conveyor belt is provided with a bearing plate, the outer wall of the bearing plate is fixedly connected with the side plate, and the bearing plate is perpendicular to the side plate.
As the preferable technical scheme, the lateral wall of connecting plate just is close to the top and is connected through arc spring and fixed plate, two between the connecting plate just be close to the top and be equipped with the cylindricality pole jointly.
As the preferable technical scheme, the hollow roller is rotationally connected with the connecting plate through the positioning shaft, and when the arc-shaped spring is in a normal supporting state, the bottom end of the hollow roller is contacted with the top of the conveying belt.
As the preferable technical scheme, the lateral wall of curb plate offered with guide block sliding connection's guide way, the center department of guide way all is equipped with the guide bar.
As the preferable technical scheme, the lateral wall of curb plate just is located the upper and lower both sides of guide way and all inlays and be equipped with the electromagnetism strip, the inside wall of portal frame just is located the upper and lower both sides of guide block and all inlays and be equipped with metal embedded block.
As the preferable technical scheme, the center department of conveyer belt just is close to both ends and all is equipped with the driving shaft, the tip and the curb plate rotation of driving shaft are connected, the outer wall of driving shaft closely laminates with the inner wall of conveyer belt.
As the preferable technical scheme, a driving motor is arranged on the outer wall of one side plate and at the position corresponding to one driving shaft, and an output shaft of the driving motor is coaxially connected with the corresponding driving shaft through a rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the rectangular plate is pushed and pulled through the extension and retraction of the electric cylinder piston rod, so that the height of the slitting blade is adjusted, and packaging paperboards with different thicknesses can obtain proper slitting depths, so that the application range is enlarged, the use convenience is improved, and the structure is simple, and the operation is convenient;
2. According to the utility model, the connecting plate and the fixing plate are connected through the arc-shaped spring, so that the angle of the connecting plate can be adjusted within the deformation range of the arc-shaped spring according to the deformation capability of the arc-shaped spring, and the distance between the bottom end of the hollow roller and the conveyor belt can be adjusted, so that packaging paperboards with different thicknesses can be clamped and limited.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of a part of a fixing plate in the present utility model after being cut;
FIG. 4 is a second schematic diagram of a portion of the structure of the present utility model;
FIG. 5 is a third schematic view of a portion of the present utility model.
The meaning of each reference numeral in the figures is:
1. A side plate; 11. a guide groove; 111. a guide rod; 12. an electromagnet bar; 13. a driving motor; 14. a bearing plate;
2. A driving shaft; 21. a conveyor belt;
3. A fixing plate; 31. a connecting plate; 311. a cylindrical rod; 312. a hollow roller; 32. an arc spring;
4. A portal frame; 41. an electric cylinder; 42. a guide block; 43. a metal insert;
5. A rectangular plate; 51. a slitting blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
The utility model provides a joint cutting device for packaging paper board processing, including being located between two curb plates 1 and being used for carrying the conveyer belt 21 that waits to joint cutting packaging paper board, two curb plates 1 are located the front and back both sides of conveyer belt 21 respectively, the center department of conveyer belt 21 and be close to both ends and all be equipped with driving shaft 2, the tip and the curb plate 1 rotation of driving shaft 2 are connected, the outer wall of driving shaft 2 closely laminates with the inner wall of conveyer belt 21, the driving motor 13 is installed to the outer wall of one of them curb plate 1 and the department corresponding to one of them driving shaft 2, driving motor 13's output shaft through pivot and its corresponding driving shaft 2 coaxial coupling;
Further, the rotating shaft is rotatably connected with the corresponding side plate 1, and as is well known to those skilled in the art, the driving motor 13 drives the rotating shaft and the corresponding driving shaft 2 to rotate after supplying power, so that the conveyor belt 21 moves to drive the top end of the conveyor belt to convey the packaging paper board to be cut, and the packaging paper board to be cut is continuously fed, so that the processing efficiency of the packaging paper board is improved;
The tops of the two side plates 1 are jointly provided with a fixing plate 3, the fixing plate 3 is U-shaped and is downward in opening, the bottom end of the longitudinal axis part of the fixing plate 3 is fixedly connected with the top of the corresponding side plate 1, two symmetrically distributed connecting plates 31 with adjustable angles are arranged below the fixing plate 3, hollow rollers 312 are jointly arranged on the two connecting plates 31 and close to the bottom ends, the side walls of the connecting plates 31 are connected with the fixing plate 3 through arc springs 32 and close to the top ends, and a cylindrical rod 311 is jointly arranged between the two connecting plates 31 and close to the top ends;
Further, the end of the cylindrical rod 311 passes through the connecting plate 31 and is rotationally connected with the inner side wall of the longitudinal shaft part of the fixed plate 3, the hollow roller 312 is rotationally connected with the connecting plate 31 through a positioning shaft, when the arc spring 32 is in a normal supporting state, the bottom end of the hollow roller 312 is contacted with the top of the conveyor belt 21, at the moment, the connecting plate 31 is inclined, so that the top of the packaging paper board to be cut is limited through the hollow roller 312, and the influence on the processing precision caused by displacement of the packaging paper board in the processing process is avoided;
The device further comprises a portal frame 4 positioned above the conveyor belt 21, the distance between the corresponding sides of the longitudinal axis part of the portal frame 4 is consistent with the distance between the opposite sides of the two side plates 1, the portal frame 4 is in sliding connection with the side plates 1 through guide blocks 42, guide grooves 11 which are in sliding connection with the guide blocks 42 are formed in the side walls of the side plates 1, guide rods 111 are arranged at the centers of the guide grooves 11, the guide blocks 42 are in sliding connection with the corresponding guide rods 111, and the moving track of the corresponding guide blocks 42 is guided and limited through the guide rods 111;
The inner wall of the top end of the portal frame 4 is provided with an electric cylinder 41 for driving the rectangular plate 5 to vertically displace, the bottom of the rectangular plate 5 is provided with a slitting blade 51, the end part of a piston rod of the electric cylinder 41 is fixedly connected with the rectangular plate 5, and the rectangular plate 5 is pushed and pulled through the expansion and contraction of the piston rod of the electric cylinder 41, so that the height adjustment of the slitting blade 51 is realized.
As a preferable example of this embodiment, the center of the conveyor belt 21 is provided with a bearing plate 14, the outer wall of the bearing plate 14 is fixedly connected with the side plate 1, the bearing plate 14 is perpendicular to the side plate 1, and the top of the bearing plate 14 is attached to the inner wall of the top end of the conveyor belt 21, so as to increase the bearing capacity of the conveyor belt 21.
As a preference of this embodiment, the side walls of the side plates 1 and the upper and lower sides of the guide groove 11 are embedded with the electromagnet strips 12, the inner side walls of the portal frame 4 and the upper and lower sides of the guide block 42 are embedded with the metal embedded blocks 43, the metal embedded blocks 43 are in one-to-one correspondence with the electromagnet strips 12, and after the electromagnet strips 12 are powered, the metal embedded blocks 43 are adsorbed and fixed to the corresponding electromagnet strips 12 for fixing the position of the portal frame 4, so that the position between the portal frame 4 and the side plates 1 can be relatively adjusted to expand the applicable range and improve the convenience of use.
When the joint cutting device for processing the packaging paper board is used, firstly, the connecting plate 31 is pushed to one side close to the arc-shaped spring 32, so that the arc-shaped spring 32 is contracted after being stressed, meanwhile, the connecting plate 31 drives the hollow roller 312 to swing by taking the cylindrical rod 311 as the center to realize angle adjustment, then, the packaging paper board to be processed is placed at the top of the conveying belt 21, so that the packaging paper board to be processed is positioned between the conveying belt 21 and the hollow roller 312, and then, the pushing of the connecting plate 31 is released, so that the rebound force of the arc-shaped spring 32 pushes the connecting plate 31 to reversely swing until the bottom end of the hollow roller 312 contacts with the top of the packaging paper board to be processed, and therefore, the clamping limit of the packaging paper board to be processed is realized;
And then conveying the packaging paper board to be processed through the conveyor belt 21, when conveying the packaging paper board to be processed to correspond to the slitting blade 51, pushing and pulling the rectangular plate 5 through the extension of the piston rod of the electric cylinder 41 to realize the height adjustment of the slitting blade 51, so that the depth of the bottom end of the slitting blade 51 immersed into the packaging paper board to be processed is adjusted, the extension length of the piston rod of the electric cylinder 41 is adjusted according to the packaging paper boards to be processed with different thicknesses, and then the packaging paper board after the slitting is recovered.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a joint-cutting device is used in packing cardboard processing, includes and is located between two curb plates (1) and is used for treating joint-cutting packing cardboard conveyer belt (21), its characterized in that: the top of the two side plates (1) is provided with a fixed plate (3) together, two connecting plates (31) which are symmetrically distributed and have adjustable angles are arranged below the fixed plate (3), and hollow rollers (312) are arranged on the two connecting plates (31) close to the bottom end together;
Still including portal frame (4) that are located conveyer belt (21) top, portal frame (4) pass through guide block (42) and curb plate (1) sliding connection, the top inner wall of portal frame (4) is equipped with and is used for driving rectangular plate (5) and carries out electric jar (41) of vertical displacement, the bottom of rectangular plate (5) is equipped with lancing blade (51).
2. The slitting device for packaging board processing according to claim 1, wherein: the center of the conveyor belt (21) is provided with a bearing plate (14), the outer wall of the bearing plate (14) is fixedly connected with the side plate (1), and the bearing plate (14) is perpendicular to the side plate (1).
3. The slitting device for packaging board processing according to claim 1, wherein: the side walls of the connecting plates (31) are connected with the fixing plates (3) near the top ends through arc springs (32), and cylindrical rods (311) are arranged between the two connecting plates (31) near the top ends.
4. A slitting device for converting packaging board as defined in claim 3, wherein: the hollow roller (312) is rotationally connected with the connecting plate (31) through a positioning shaft, and when the arc-shaped spring (32) is in a normal supporting state, the bottom end of the hollow roller (312) is contacted with the top of the conveying belt (21).
5. The slitting device for packaging board processing according to claim 1, wherein: the side wall of the side plate (1) is provided with a guide groove (11) which is in sliding connection with the guide block (42), and the center of the guide groove (11) is provided with a guide rod (111).
6. The slitting device for packaging board processing according to claim 5, wherein: the side wall of curb plate (1) and be located the upper and lower both sides of guide way (11) and all inlay and be equipped with electromagnet strip (12), the inside wall of portal frame (4) and be located the upper and lower both sides of guide block (42) and all inlay and be equipped with metal embedded block (43).
7. The slitting device for packaging board processing according to claim 1, wherein: the center department and be close to both ends of conveyer belt (21) all are equipped with driving shaft (2), the tip and the curb plate (1) of driving shaft (2) rotate to be connected, the outer wall of driving shaft (2) closely laminates with the inner wall of conveyer belt (21).
8. The slitting device for packaging board processing according to claim 7, wherein: one of the side plates (1) is provided with a driving motor (13) at the outer wall corresponding to one of the driving shafts (2), and an output shaft of the driving motor (13) is coaxially connected with the corresponding driving shaft (2) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871867.1U CN221437348U (en) | 2023-10-25 | 2023-10-25 | Lancing device for processing packaging paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871867.1U CN221437348U (en) | 2023-10-25 | 2023-10-25 | Lancing device for processing packaging paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221437348U true CN221437348U (en) | 2024-07-30 |
Family
ID=92058734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322871867.1U Active CN221437348U (en) | 2023-10-25 | 2023-10-25 | Lancing device for processing packaging paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221437348U (en) |
-
2023
- 2023-10-25 CN CN202322871867.1U patent/CN221437348U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |