CN215397209U - Waste material cutting device for printing and packaging machinery - Google Patents
Waste material cutting device for printing and packaging machinery Download PDFInfo
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- CN215397209U CN215397209U CN202120145350.2U CN202120145350U CN215397209U CN 215397209 U CN215397209 U CN 215397209U CN 202120145350 U CN202120145350 U CN 202120145350U CN 215397209 U CN215397209 U CN 215397209U
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- waste material
- cutter
- conveying mechanism
- printing
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Abstract
The utility model discloses a waste material cutting device for printing and packaging machinery, and relates to the technical field of waste material cutting devices; the fixed one end with the spring that keeps fixed connection in the top both sides of U type link, the other end of spring keeps fixed connection with the roof of mount, and the activity has cup jointed a pair of cutter fixing base on the connecting rod, and the top of cutter fixing base keeps locking fixed through bolt and connecting rod, and the cutter is installed through the bolt in the bottom of cutter fixing base, keep swing joint through bearing frame and rotation axis on the inside wall of mount, fixed mounting has the motor on the lateral wall of mount, fixed mounting has the cam on the rotation axis, and it carries out the automatic cutout to the waste material when packing cardboard carries out, and the waste material of its excision can drop automatically, need not the staff and takes out the waste material, and its degree of automation is high, and the staff only need go up unloading at conveyor's head and tail end can, its low in labor strength, factor of safety is good, and is efficient.
Description
Technical Field
The utility model belongs to the technical field of waste material cutting devices, and particularly relates to a waste material cutting device for a printing and packaging machine.
Background
The package printing is printing with various packaging materials as carriers, and decorative patterns, patterns or characters are printed on the packages, so that the products are more attractive or descriptive, and the effects of transmitting information and increasing sales volume are achieved, including printing of packaging cartons, packaging bottles, packaging cans and the like. Packaging printing has a great specific gravity in both printing industry and packaging industry, is an indispensable part of packaging engineering, and includes printing methods such as relief printing, lithography, intaglio printing, screen printing, orifice printing, and the like, and the main printing elements include paper, ink, color, and the like. Packaging printing needs to take into account the problems of economy, environmental protection and the like, and needs to be capable of simultaneously and completely and well expressing the information to be printed. The package is typically cut after the printed package is completed, thereby cutting away unwanted waste material, which is an important loop in printed packages.
After the decorative patterns are printed on the packaging carton, the edge waste materials are cut off by the waste material cutting device, the automation degree of the waste material cutting device in the existing printing and packaging machinery is not high, the waste materials can be cut off only by assistance of staff, the labor intensity is high, the danger coefficient is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a waste material cutting device for a printing and packaging machine, which has the advantages of simple structure, reasonable design and convenient use, has high automation degree, and is low in labor intensity, good in safety factor and high in efficiency, and workers only need to load and unload materials at the head end and the tail end of a conveying mechanism.
In order to achieve the purpose, the utility model adopts the technical scheme that: the device comprises a conveying mechanism, a packaging paper board, a fixing frame, a cylinder, a pressing plate, a sliding rail, a sliding block, a U-shaped connecting frame, a spring, a connecting rod, a cutter fixing seat, a cutter, a rotating shaft, a cam and a motor; a plurality of packing paper boards are transmitted at equal intervals at the upper end of the conveying mechanism, a fixing frame is fixedly arranged at the side edge of the conveying mechanism, the top ends of the two sides of the fixing frame are respectively and fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a pressing plate, slide rails are fixedly arranged on the left inner side wall and the right inner side wall of the fixing frame, the slide rails are in sliding connection with slide blocks, the slide blocks on the left side and the right side are fixedly connected with a connecting rod through a U-shaped connecting frame, the two sides of the top end of the U-shaped connecting frame are fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a top plate of the fixing frame, a pair of cutter fixing seats are movably sleeved on the connecting rod, the top ends of the cutter fixing seats are fixedly locked with the connecting rod through bolts, cutters are arranged at the bottom ends of the cutter fixing seats through bolts, and the inner side walls of the fixing frame are movably connected with a rotating shaft through bearing seats, the outer side wall of the fixing frame is fixedly provided with a motor, the output end of the motor is fixedly connected with the rotating shaft, and the rotating shaft is fixedly provided with a cam.
Preferably, the conveying mechanism is fixedly provided with a limiting block for conveying the packaging paperboard, the conveying mechanism is fixedly provided with a pair of supporting cotton, the supporting cotton is located right below the cutter, a cavity for dropping the waste is formed between the supporting cotton, and a waste collecting box is fixedly arranged below the supporting cotton.
Preferably, the conveying mechanism is in intermittent transmission motion, and the time taken by the cam to rotate for one circle is consistent with the frequency of the intermittent transmission motion of the conveying mechanism.
Preferably, the connecting rod is fixedly provided with a scale mark for adjusting the cutter.
Preferably, the left side and the right side of the packaging paper board are effective paper boards, and the middle of the packaging paper board is a waste material area.
Compared with the prior art, the utility model has the beneficial effects that: the automatic cutting machine can automatically cut waste materials while conveying packaging paper boards, the cut waste materials can automatically fall off, workers do not need to take out the waste materials, the automation degree is high, the workers only need to load and unload materials at the head end and the tail end of the conveying mechanism, and the automatic cutting machine is low in labor intensity, good in safety coefficient and high in efficiency.
Drawings
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention at A;
fig. 4 is a schematic view of the structure of the packing paperboard 2 of the present invention.
In the figure: conveying mechanism 1, packing cardboard 2, mount 3, cylinder 4, clamp plate 5, slide rail 6, slider 7, U type link 8, spring 9, connecting rod 10, cutter fixing base 11, cutter 12, rotation axis 13, cam 14, motor 15, support cotton 16, waste material collecting box 17, effective cardboard 21, waste material district 22.
Detailed Description
In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a conveying mechanism 1, a packaging paper board 2, a fixing frame 3, a cylinder 4, a pressing plate 5, a sliding rail 6, a sliding block 7, a U-shaped connecting frame 8, a spring 9, a connecting rod 10, a cutter fixing seat 11, a cutter 12, a rotating shaft 13, a cam 14 and a motor 15; a plurality of packing paper boards 2 are transmitted at equal intervals at the upper end of the conveying mechanism 1, a fixed frame 3 is fixedly arranged at the side edge of the conveying mechanism 1, the top ends of the two sides of the fixed frame 3 are respectively fixedly connected with an air cylinder 4, the output end of the air cylinder 4 is fixedly connected with a pressing plate 5, slide rails 6 are fixedly arranged on the left inner side wall and the right inner side wall of the fixed frame 3, the slide rails 6 are slidably connected with slide blocks 7, the slide blocks 7 on the left side and the right side are fixedly connected with a connecting rod 10 through a U-shaped connecting frame 8, the two sides of the top end of the U-shaped connecting frame 8 are fixedly connected with one end of a spring 9, the other end of the spring 9 is fixedly connected with a top plate of the fixed frame 3, a pair of cutter fixing seats 11 is movably sleeved on the connecting rod 10, the top ends of the cutter fixing seats 11 are fixedly locked with the connecting rod 10 through bolts, and cutters 12 are arranged at the bottom ends of the cutter fixing seats 11 through bolts, the inner side wall of the fixing frame 3 is movably connected with the rotating shaft 13 through a bearing seat, the outer side wall of the fixing frame 3 is fixedly provided with a motor 15, the output end of the motor 15 is fixedly connected with the rotating shaft 13, and the rotating shaft 13 is fixedly provided with a cam 14.
The automatic waste material discharging device comprises a conveying mechanism 1, a pair of supporting cotton 16, a cam 14, a connecting rod 10, a cutter 12, a waste material collecting box 17, a waste material area 22 and a limiting block, wherein the conveying mechanism 1 is fixedly provided with the limiting block for conveying a packaging paperboard 2, the conveying mechanism 1 is fixedly provided with the pair of supporting cotton 16, the supporting cotton 16 is located under the cutter 12, a cavity for waste material falling is fixedly formed in the middle of the pair of supporting cotton 16, the waste material collecting box 17 is fixedly arranged below the supporting cotton 16, the conveying mechanism 1 performs intermittent transmission movement, the time for the cam 14 to rotate for one circle is consistent with the frequency of the intermittent transmission movement of the conveying mechanism 1, a scale mark for adjusting the cutter 12 is fixedly arranged on the connecting rod 10, the left side and the right side of the packaging paperboard 2 are effective paperboards 21, and the middle of the packaging paperboard 2 is a waste material area 22.
The working principle of the specific embodiment is as follows: firstly, the position of the cutter 12 is adjusted through the scale marks on the connecting rod 10, the distance between the cutters 12 on the left side and the right side is kept consistent with the distance between the waste material areas 22, then the packaging paper board 2 is placed on the conveying mechanism 1 at equal intervals through staff, the packaging paper board 2 is conveyed forwards intermittently through the conveying mechanism 1, when the waste material areas 22 of the packaging paper board 2 are conveyed to the position right below the cutters 12, the conveying mechanism 1 stops conveying forwards at the moment, the pressing plate 5 is extended through the top of the air cylinder 4, the pressing plate 5 presses the two sides of the packaging paper board 2, the cam 14 is driven by the motor 15 to rotate, the U-shaped connecting frame 8 is extruded by the cam 14 to move downwards, the cutters 12 move downwards along the slide rail 6, the cutting of the waste material areas 22 is realized, the cut waste material areas 22 fall into the waste material collecting box 17 through the cavity in the middle of the supporting cotton 16, and the pressing plate 5 is driven by the air cylinder 4 to ascend, the conveying mechanism 1 starts to convey forwards to repeat the operation, so that circular cutting is realized, the waste materials are automatically cut while the packaging paper board 2 is conveyed, the cut waste materials automatically fall off, and workers do not need to take out the waste materials.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A waste material cutting device for a printing and packaging machine is characterized in that: the packaging machine comprises a conveying mechanism (1), a packaging paper board (2), a fixing frame (3), a cylinder (4), a pressing plate (5), a sliding rail (6), a sliding block (7), a U-shaped connecting frame (8), a spring (9), a connecting rod (10), a cutter fixing seat (11), a cutter (12), a rotating shaft (13), a cam (14) and a motor (15); a plurality of packing paper boards (2) are transmitted at equal intervals at the upper end of the conveying mechanism (1), a fixing frame (3) is fixedly arranged at the side edge of the conveying mechanism (1), the top ends of the two sides of the fixing frame (3) are respectively fixedly connected with a cylinder (4), the output end of the cylinder (4) is fixedly connected with a pressing plate (5), slide rails (6) are fixedly arranged on the left inner side wall and the right inner side wall of the fixing frame (3), the slide rails (6) are slidably connected with sliders (7), the sliders (7) on the left side and the right side are fixedly connected with a connecting rod (10) through a U-shaped connecting frame (8), the two sides of the top end of the U-shaped connecting frame (8) are fixedly connected with one end of a spring (9), the other end of the spring (9) is fixedly connected with the top plate of the fixing frame (3), and a pair of cutter fixing seats (11) is movably sleeved on the connecting rod (10), the top of cutter fixing base (11) is passed through the bolt and is kept locking fixed with connecting rod (10), and cutter (12) are installed through the bolt to the bottom of cutter fixing base (11), keep swing joint through bearing frame and rotation axis (13) on the inside wall of mount (3), fixed mounting has motor (15) on the lateral wall of mount (3), the output and rotation axis (13) of motor (15) keep fixed connection, fixed mounting has cam (14) on rotation axis (13).
2. A scrap cutting apparatus for a printing and packaging machine, in accordance with claim 1, wherein: the automatic packaging machine is characterized in that a limiting block for conveying the packaging paperboard (2) is fixedly arranged on the conveying mechanism (1), a pair of supporting cotton (16) is fixedly arranged on the conveying mechanism (1), the supporting cotton (16) is positioned under the cutter (12), a cavity for waste material to fall is fixedly formed in the middle of the supporting cotton (16), and a waste material collecting box (17) is fixedly arranged below the supporting cotton (16).
3. A scrap cutting apparatus for a printing and packaging machine, in accordance with claim 1, wherein: the conveying mechanism (1) is in intermittent transmission motion, and the time taken by the cam (14) to rotate for one circle is consistent with the frequency of the intermittent transmission motion of the conveying mechanism (1).
4. A scrap cutting apparatus for a printing and packaging machine, in accordance with claim 1, wherein: and a scale mark for adjusting the cutter (12) is fixedly arranged on the connecting rod (10).
5. A scrap cutting apparatus for a printing and packaging machine, in accordance with claim 1, wherein: the left side and the right side of the packaging paperboard (2) are effective paperboards (21), and the middle of the packaging paperboard (2) is a waste material area (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145350.2U CN215397209U (en) | 2021-01-20 | 2021-01-20 | Waste material cutting device for printing and packaging machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145350.2U CN215397209U (en) | 2021-01-20 | 2021-01-20 | Waste material cutting device for printing and packaging machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215397209U true CN215397209U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120145350.2U Active CN215397209U (en) | 2021-01-20 | 2021-01-20 | Waste material cutting device for printing and packaging machinery |
Country Status (1)
| Country | Link |
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| CN (1) | CN215397209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454555A (en) * | 2022-03-11 | 2022-05-10 | 重庆维博动力科技有限公司 | Clear useless device of carton processing cardboard center incision |
| CN114571790A (en) * | 2022-02-24 | 2022-06-03 | 重庆维博动力科技有限公司 | Clear useless output device of carton processing cardboard |
-
2021
- 2021-01-20 CN CN202120145350.2U patent/CN215397209U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571790A (en) * | 2022-02-24 | 2022-06-03 | 重庆维博动力科技有限公司 | Clear useless output device of carton processing cardboard |
| CN114454555A (en) * | 2022-03-11 | 2022-05-10 | 重庆维博动力科技有限公司 | Clear useless device of carton processing cardboard center incision |
| CN114454555B (en) * | 2022-03-11 | 2023-11-24 | 重庆维博动力科技有限公司 | Clear useless device of carton processing cardboard center incision |
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