CN217805650U - Roller cutting tool and plastic packaging slicing device - Google Patents
Roller cutting tool and plastic packaging slicing device Download PDFInfo
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- CN217805650U CN217805650U CN202222115823.1U CN202222115823U CN217805650U CN 217805650 U CN217805650 U CN 217805650U CN 202222115823 U CN202222115823 U CN 202222115823U CN 217805650 U CN217805650 U CN 217805650U
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Abstract
The utility model discloses a roller cutter and a plastic packaging and slicing device, belonging to the technical field of plastic packaging, wherein the device comprises a cutting roller and a material supporting roller, the axes of which are parallel to each other; the cutting roller is positioned above the material supporting roller; the cutting roller is provided with a cutting knife group; the material supporting roller is provided with a bottom support block; through the matching between the cutting roller and the material supporting roller which rotate synchronously, the sheet material after primary plastic sealing is lifted to the cutting knife group by the bottom supporting block, redundant plastic sealing films on two sides of the sheet material are removed through cutting by a circular knife, and then the sheet material with equal length can be cut out through the matching between the bottom supporting block and the straight knife after the straight knife is contacted with the bottom supporting block, so that the size of the sheet material is unified; the device has simple structure, low cost and convenient operation; the problems that the sheet material after plastic package needs to be cut in a manual cutting mode, the plastic package quality of the sheet material cannot be improved, and the overall production efficiency of the conventional plastic package equipment is effectively solved.
Description
Technical Field
The utility model belongs to the technical field of mould the membrane encapsulation, in particular to roller cutter and plastic envelope section device.
Background
With the rapid development of science and technology and the increasing demand of packaging, the market puts higher and higher requirements on the quality and efficiency of plastic film packaging.
The existing plastic package is carried out in a manual operation mode in the links of loading, plastic film cutting and material receiving, so that the situation that the package specifications of products after plastic coating are not unified and waste materials are easily generated exists, and all the processes are transferred in a manual turnover mode, and the problem of low production efficiency is indirectly caused. Therefore, a plastic packaging slicing device which can ensure the quality of plastic packaging and can improve the production efficiency is needed to be designed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: how to provide a plastic envelope section device that can guarantee the quality of plastic envelope packing, also can improve production efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: a roller cutter comprises a cutting roller and a material supporting roller, wherein the axes of the cutting roller and the material supporting roller are parallel to each other; the cutting roller is positioned above the material supporting roller; the cutting roller is provided with a cutting knife group; and the material supporting roller is provided with a bottom supporting block.
Wherein the cutting knife group is cylindrical; circular knives are arranged on the circumferential surfaces of the two ends of the cutting knife group; a gap is arranged on the cylinder wall of the cutting knife group along the axial direction; and a straight knife is arranged at the notch.
The cross section of the bottom support block is T-shaped; the axis of the bottom support block is parallel to the axis of the cutting knife set; the axis of the bottom support block is parallel to the axis of the straight knife.
The plastic packaging and slicing device comprises a feeding area, a plastic film area and a slicing area which are arranged in a production line; the roller cutting tool is arranged in the slicing area; the feeding area comprises a first feeding shaft, a second feeding shaft and a feeding groove; the first feeding shaft and the second feeding shaft are positioned above the feeding chute and close to one side of the feeding end of the feeding chute; the plastic film area comprises a plastic packaging channel; the discharge end of the feed chute is over against the feed end of the plastic package channel; the discharge end of the plastic packaging channel is opposite to the feed end of the roller cutting tool; the axis of the roller cutter is perpendicular to the moving direction of the sheet material.
The feeding area further comprises a transmission roller set, a lower film adjusting frame and a guide roller; the guide roll, the lower film adjusting frame and the transmission roll group are located between the first feeding shaft and the feeding groove and are sequentially arranged along the moving direction of the sheet stock.
The axis of the first feeding shaft, the axis of the second feeding shaft, the axis of the transmission roller group, the axis of the lower film adjusting frame and the axis of the guide roller are parallel to the horizontal plane and are perpendicular to the feeding direction of the feeding chute.
The plastic packaging channel comprises an upper plastic packaging conveying belt and a lower plastic packaging conveying belt; heating panels are arranged inside the upper plastic packaging conveyor belt and the lower plastic packaging conveyor belt; and a conveying space is formed between the upper plastic packaging conveying belt and the lower plastic packaging conveying belt, and the end surface area of the feeding end of the conveying space is larger than that of the discharging end of the conveying space.
Wherein the film molding area further comprises a vertical adjusting mechanism; and the vertical adjusting mechanism is connected with the upper plastic package conveying belt.
Wherein, the discharge end of roller cutter is equipped with the conveyer belt.
Wherein, the discharge end of the roller cutting tool is provided with a brush roller.
The beneficial effects of the utility model reside in that: the utility model provides a plastic envelope section device compact structure, therefore, the carrier wave prepaid electric energy meter is low in cost, operation through the plastic envelope passageway, make the epaxial plastic packaging membrane of first material loading axle and second material loading, and treat that the sheet stock of plastic envelope moves towards the discharge end of plastic envelope passageway, heat and extrude the both sides that the sheet stock is with the plastic packaging membrane through the plastic envelope passageway, thereby guarantee the reliability of plastic envelope, when the sheet stock that the plastic envelope was accomplished shifts out the discharge end of plastic envelope passageway, carry out isometric truncation to the sheet stock by roller cutter utensil, can guarantee the size system between the sheet stock
Drawings
Fig. 1 is a schematic structural view of a roll cutting tool according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cutting blade set according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a plastic packaging and slicing device according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating the operation of the plastic packaging and slicing device according to the embodiment of the present invention;
description of reference numerals:
1. a feeding area; 11. a first feeding shaft; 12. a second feeding shaft; 13. a feed chute; 14. a drive roller set; 15. a lower film adjusting frame; 16. a guide roller;
2. a plastic film area; 21. a plastic package channel; 211. mounting a plastic packaging conveying belt; 212. a lower plastic packaging conveyor belt; 22. a vertical adjustment mechanism;
3. a roll cutting tool; 31. a cutting roller; 311. cutting a cutter set; 3111. a circular knife; 3112. a notch; 3113. straight cutting; 32. a material supporting roller; 321. a bottom support block; 33. a conveyor belt; 34. a brush roller;
4. and a slicing area.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: through the cooperation between synchronous pivoted cutting roller and the support material roller, the sheet stock after will tentatively plastic envelope is lifted to cutting knife tackle by the base piece, cuts earlier through the circle sword and gets rid of the unnecessary plastic envelope membrane of sheet stock both sides, again by the cooperation between base piece and the straight sword, can cut out the sheet stock of equidimension after straight sword and base piece contact to the size of unified sheet stock.
Referring to fig. 1 to 4, the roller cutter 3 of the present invention includes a cutting roller 31 and a material supporting roller 32, which have parallel axes; the cutting roller 31 is positioned above the material supporting roller 32; the cutting roller 31 is provided with a cutting knife group 311; the material supporting roller 32 is provided with a bottom supporting block 321.
From the above description, the beneficial effects of the present invention are: a kind of roll cutting tool 3, through the cooperation between feed roller 32 and the cut-off roller 31 rotating synchronously, lift the sheet stock after preliminary plastic sealing to the cut-off knife group 311 by the backing block 321, cut and remove the surplus plastic sealing membrane of both sides of the sheet stock through the round knife 3111 first, then cooperate between backing block 321 and straight knife 3113, can cut out the sheet stock of the equal length after straight knife 3113 contacts with backing block 321, thus unify the size of the sheet stock; the roller cutter 3 is low in cost, simple in structure and convenient to operate, compared with the existing plastic packaging equipment, the sheet material after plastic packaging is not required to be cut in a manual cutting mode, the plastic packaging quality of the sheet material is guaranteed, and the overall production efficiency is improved.
Further, the cutting blade group 311 is cylindrical; circular knives 3111 are arranged on the circumferential surfaces of the two ends of the cutting knife group 311; a notch 3112 is arranged on the cylinder wall of the cutting knife group 311 along the axial direction; a straight knife 3113 is disposed at the notch 3112.
As can be seen from the above description, the circular knives 3111 at the two ends of the cutting knife set 311 can remove the excess plastic film at the two ends of the plastic-encapsulated sheet material; the straight blade 3113 can perform intermittent cutting operation with the rotation of the cutting roller 31, and the circular blade 3111 and the straight blade 3113 are engaged with each other to ensure that the sheet materials subjected to plastic sealing and cutting have the same size.
Further, the shoe block 321 is T-shaped in cross-section; the axial line of the bottom support block 321 is parallel to the axial line of the cutting knife set 311; the axis of the bottom bracket block 321 is parallel to the axis of the straight knife 3113; preferably, the shoe blocks 321 may periodically pass through the notch 3112 during rotation of the cutting blade set 311 and shoe blocks 321.
As can be seen from the above description, this design ensures that the cutting blade set 311 can smoothly cut the sheet material when the sheet material is cut, and avoids the problem of incomplete material cutting.
The utility model also provides a plastic packaging and slicing device, which comprises a feeding area 1, a plastic film area 2 and a slicing area 4 which are arranged in a production line; the cutting area 4 is provided with the roller cutter 3; the feeding area 1 comprises a first feeding shaft 11, a second feeding shaft 12 and a feeding groove 13; the first feeding shaft 11 and the second feeding shaft 12 are positioned above the feeding groove 13 and close to one side of the feeding end of the feeding groove 13; the plastic film area 2 comprises a plastic packaging channel 21; the discharge end of the feed chute 2 is over against the feed end of the plastic package channel 21; the discharge end of the plastic packaging channel 21 is opposite to the feed end of the roller cutting tool 3; the axial line of the roller cutter 3 is vertical to the moving direction of the sheet material.
As can be seen from the above description, the operation of the plastic packaging channel 21 causes the plastic packaging films on the first feeding shaft 11 and the second feeding shaft 12, and the sheet material to be plastic packaged to move toward the discharge end of the plastic packaging channel 21, and the plastic packaging operation is completed by heating and extruding the two sides of the sheet material attached with the plastic packaging films through the plastic packaging channel 21; when the plastic-packaged sheet materials move out of the plastic packaging channel 21, the roller cutting tools 3 cut the sheet materials with equal length, so that the sizes of the sheet materials are unified.
Further, the feeding area 1 also comprises a transmission roller group 14, a lower film adjusting frame 15 and a guide roller 16; the guide roller 16, the lower film adjusting frame 15 and the drive roller group 14 are located between the first feeding shaft 11 and the feeding chute 13, and are arranged in order along the moving direction of the sheet.
As can be seen from the above description, the lower plastic film on the first feeding shaft 11 can pass through the interior of the feeding chute 13 and then enter the plastic packaging channel 21 through the cooperation of the transmission roller set 14, the guide roller 16 and the lower film adjusting frame 15, and the upper plastic film on the second feeding shaft 12 can pass through the upper side of the feeding chute 13 and then enter the plastic packaging channel 21, which facilitates the mechanized feeding of the sheet materials, so that the sheet materials can be better placed between the upper and lower plastic film; meanwhile, the lower film adjusting frame 15 can enable the moving direction of the lower plastic packaging film to be parallel to the horizontal plane, so that the feeding work of the sheet materials is further facilitated.
Further, the axis of the first feeding shaft 11, the axis of the second feeding shaft 12, the axis of the driving roller group 14, the axis of the lower film adjusting frame 15, and the axis of the guide roller 16 are all parallel to the horizontal plane and perpendicular to the feeding direction of the feeding chute 13.
From the above description, the design further ensures the stability of the feeding, thereby improving the overall plastic packaging precision.
Further, the plastic packaging channel 21 includes an upper plastic packaging conveyor belt 211 and a lower plastic packaging conveyor belt 212; heating panels are arranged inside the upper plastic packaging conveyor belt 211 and the lower plastic packaging conveyor belt 212; a conveying space is formed between the upper plastic packaging conveyor belt 211 and the lower plastic packaging conveyor belt 212, and the end surface area of the feeding end of the conveying space is larger than that of the discharging end of the conveying space.
As can be seen from the above description, this design can facilitate the sheet materials entering the interior of the plastic packaging channel 21 and moving to the position close to the discharge end of the plastic packaging channel 21, since the discharge end is smaller than the feed end, the sheet materials can be driven to move by the driving force generated by the extrusion of the upper plastic packaging conveyor belt 211 and the lower plastic packaging conveyor belt 212 on the sheet materials and the plastic packaging film, and meanwhile, the periphery of the sheet materials can be thermally packaged by the heat generated by the heating panel.
Further, the plastic film area 2 also comprises a vertical adjusting mechanism 22; the vertical adjusting mechanism 22 is connected with the upper plastic package conveying belt 211.
As can be seen from the above description, the distance between the upper plastic packaging conveyor belt 211 and the lower plastic packaging conveyor belt 212 can be adjusted according to the thicknesses of different batches of sheet materials, so that the sheet materials can conveniently enter the plastic packaging channel 21 for plastic packaging.
Further, a conveying belt 33 is arranged at the discharge end of the roller cutter 3.
As can be seen from the above description, the design can facilitate the transportation of the plastic-packaged and cut sheet material to subsequent processing equipment, and the complicated step of manual transportation is omitted.
Further, the discharge end of the roller cutter 3 is provided with a brush roller 34.
As can be seen from the above description, the brush roller 34 can remove dust on the surface of the plastic-cut sheet and perform slight pressing, thereby improving the quality of the product.
The utility model discloses a plastic envelope section device can assist the membrane work of moulding of sheet stock.
The embodiment of the utility model discloses a do:
referring to fig. 1 to 2, a roll cutter 3 includes a cutter roll 31 and a carrier roll 32 whose axes are parallel to each other; the cutting roller 31 is positioned above the material supporting roller 32; the cutting roller 31 is provided with a cutting knife group 311; the supporting roller 32 is provided with a bottom support block 321; the cutter set 311 is cylindrical; circular knives 3111 are arranged on the circumferential surfaces of the two ends of the cutting knife group 311; a notch 3112 is axially arranged on the cylinder wall of the cutting knife set 311; a straight knife 3113 is arranged at the notch 3112; the cross section of the bottom support block 321 is T-shaped; the axial line of the bottom support block 321 is parallel to the axial line of the cutting knife set 311; the axis of the bottom bracket block 321 is parallel to the axis of the straight knife 3113; preferably, the shoe blocks 321 may periodically pass through the notch 3112 during rotation of the cutting blade set 311 and shoe blocks 321.
The embodiment of the utility model discloses an embodiment two is:
referring to fig. 3 to 4, a plastic packaging and slicing device comprises a feeding area 1, a plastic film area 2 and a slicing area 4 which are arranged in a production line; the cutting area 4 is provided with the roller cutter 3; the feeding area 1 comprises a first feeding shaft 11, a second feeding shaft 12, a feeding groove 13, a transmission roller group 14, a lower film adjusting frame 15 and a guide roller 16; the first feeding shaft 11 and the second feeding shaft 12 are positioned above the feeding groove 13 and close to one side of the feeding end of the feeding groove 13; the guide roll 16, the lower film adjusting frame 15 and the transmission roll group 14 are positioned between the first feeding shaft 11 and the feeding groove 13 and are sequentially arranged along the moving direction of the sheet material; the plastic film area 2 comprises a plastic packaging channel 21 and a vertical adjusting mechanism 22; the discharge end of the feed chute 2 is over against the feed end of the plastic package channel 21; the discharge end of the plastic packaging channel 21 is opposite to the feed end of the roll cutting tool 3; the discharge end of the roller cutter 3 is provided with a conveyer belt 33 and a brush roller 34; the axial line of the roller cutter 3 is vertical to the moving direction of the sheet stock; the axial line of the first feeding shaft 11, the axial line of the second feeding shaft 12, the axial line of the transmission roller group 14, the axial line of the lower film adjusting frame 15 and the axial line of the guide roller 16 are parallel to the horizontal plane and are vertical to the feeding direction of the feeding groove 13; the plastic packaging channel 21 comprises an upper plastic packaging conveyor belt 211 and a lower plastic packaging conveyor belt 212; heating panels (not shown in the figure) are arranged inside the upper plastic packaging conveyor belt 211 and the lower plastic packaging conveyor belt 212; a conveying space is formed between the upper plastic packaging conveying belt 211 and the lower plastic packaging conveying belt 212, and the end face area of the feeding end of the conveying space is larger than that of the discharging end of the conveying space; the vertical adjusting mechanism 22 is connected to the upper plastic package conveyor belt 211, and is preferably an adjusting screw.
The utility model discloses a theory of operation does: firstly, placing a whole roll of upper plastic package film on a first feeding shaft, placing a whole roll of lower plastic package film on a second feeding shaft, adjusting the height of a lower film adjusting frame 15 and the distance between an upper plastic package conveying belt 211 and a lower plastic package conveying belt 212, performing label winding on the upper plastic package film through a transmission roller set 14 and a guide roller 16, enabling the moving direction of the lower plastic package film to be parallel to the horizontal plane through the lower film adjusting frame 15, and simultaneously ensuring that a sheet material can smoothly enter a plastic package channel 21 enclosed by the upper plastic package conveying belt 211 and the lower plastic package conveying belt 212; then, the upper plastic packaging conveyor belt 211 and the lower plastic packaging conveyor belt 212 are started, and plastic packaging films on the first feeding shaft 11 and the second feeding shaft 12 are discharged by using transmission force formed by extrusion of the sheet materials and the plastic packaging films, so that the sheet materials are driven to move to the discharge end of the plastic packaging channel 21; when the sheet material moves to the discharge end close to the plastic packaging channel 21, the periphery of the sheet material can be subjected to thermal plastic packaging because the discharge end is smaller than the feed end; when the plastic-sealed sheet material is moved out from the plastic sealing channel 21, the sheet material is pushed to the cutting knife set 311 on the cutting roller 31 through the bottom support block 321 on the support roller 32, redundant plastic sealing films of the plastic-sealed sheet material can be removed through the circular knife 3111 on the cutting knife set 311, the straight knife 3113 can perform intermittent cutting action along with the rotation of the cutting roller 31, and the same size of the plastic-sealed and cut sheet material is ensured through the matching among the circular knife 3111, the straight knife 3113 and the bottom support block 321; finally, the cut sheet materials fall onto a conveying belt 33, surface dust on the sheet materials is removed through a brush roller 34, slight covering and pressing are carried out, and then the sheet materials are transferred to subsequent processing equipment, so that the whole set of plastic packaging cutting work is completed.
In summary, the roller cutting tool provided by the utility model has the advantages of simple overall structure, low cost and convenient operation; through the matching between the cutting roller and the material supporting roller which rotate synchronously, the sheet material after primary plastic sealing is lifted to the cutting knife group by the bottom supporting block, redundant plastic sealing films on two sides of the sheet material are removed through cutting by a circular knife, and then the sheet material with equal length can be cut out through the matching between the bottom supporting block and the straight knife after the straight knife is contacted with the bottom supporting block, so that the size of the sheet material is unified; the defects that the sheet material after plastic package needs to be cut in a manual cutting mode, the plastic package quality of the sheet material cannot be improved, and the overall production efficiency cannot be improved in the conventional plastic package equipment are overcome.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. A roller cutter is characterized by comprising a cutting roller and a material supporting roller, wherein the axes of the cutting roller and the material supporting roller are parallel to each other; the cutting roller is positioned above the material supporting roller; the cutting roller is provided with a cutting knife group; and the material supporting roller is provided with a bottom supporting block.
2. The roller cutting tool of claim 1 wherein the cutter set is cylindrical; circular knives are arranged on the circumferential surfaces of the two ends of the cutting knife group; a gap is arranged on the cylinder wall of the cutting knife group along the axial direction; and a straight knife is arranged at the notch.
3. The roller cutting tool of claim 2 wherein the cross-section of the shoe block is T-shaped; the axis of the bottom support block is parallel to the axis of the cutting knife set; the axis of the bottom support block is parallel to the axis of the straight knife.
4. A plastic packaging slicing device is characterized by comprising a feeding area, a plastic film area and a slicing area which are arranged in a production line, wherein the slicing area is provided with a roll cutting tool as claimed in any one of claims 1 to 3; the feeding area comprises a first feeding shaft, a second feeding shaft and a feeding groove; the first feeding shaft and the second feeding shaft are positioned above the feeding chute and close to one side of the feeding end of the feeding chute; the plastic film area comprises a plastic packaging channel; the discharge end of the feed chute is over against the feed end of the plastic package channel; the discharge end of the plastic packaging channel is opposite to the feed end of the roller cutting tool; the axis of the roller cutter is perpendicular to the moving direction of the sheet material.
5. The plastic package slicing device according to claim 4, wherein the feeding area further comprises a drive roller group, a lower film adjusting frame and a guide roller; the guide roll, the lower film adjusting frame and the transmission roll group are positioned between the first feeding shaft and the feeding groove and are sequentially arranged along the moving direction of the sheet stock.
6. A plastic package slicing apparatus as defined in claim 5, wherein the axes of the first feeding shaft, the second feeding shaft, the drive roller set, the lower film adjusting frame and the guide roller are parallel to the horizontal plane and perpendicular to the feeding direction of the feeding chute.
7. The plastic package slicing device according to claim 4, wherein the plastic package channel comprises an upper plastic package conveyor belt and a lower plastic package conveyor belt; heating panels are arranged inside the upper plastic packaging conveyor belt and the lower plastic packaging conveyor belt; a conveying space is formed between the upper plastic packaging conveying belt and the lower plastic packaging conveying belt, and the end face area of the feeding end of the conveying space is larger than that of the discharging end of the conveying space.
8. The plastic package slicing device according to claim 7, wherein the plastic film area further comprises a vertical adjustment mechanism; and the vertical adjusting mechanism is connected with the upper plastic packaging conveying belt.
9. The plastic package slicing device according to claim 4, wherein a conveying belt is arranged at a discharge end of the roller cutting tool.
10. The plastic package slicing device according to claim 4, wherein a brush roller is arranged at the discharge end of the roller cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222115823.1U CN217805650U (en) | 2022-08-11 | 2022-08-11 | Roller cutting tool and plastic packaging slicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222115823.1U CN217805650U (en) | 2022-08-11 | 2022-08-11 | Roller cutting tool and plastic packaging slicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805650U true CN217805650U (en) | 2022-11-15 |
Family
ID=83973747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222115823.1U Active CN217805650U (en) | 2022-08-11 | 2022-08-11 | Roller cutting tool and plastic packaging slicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805650U (en) |
-
2022
- 2022-08-11 CN CN202222115823.1U patent/CN217805650U/en active Active
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