CN214294951U - Offset press is used in packing box processing - Google Patents
Offset press is used in packing box processing Download PDFInfo
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- CN214294951U CN214294951U CN202022996319.8U CN202022996319U CN214294951U CN 214294951 U CN214294951 U CN 214294951U CN 202022996319 U CN202022996319 U CN 202022996319U CN 214294951 U CN214294951 U CN 214294951U
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- offset press
- processing
- side frame
- servo cylinder
- cardboard
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- 238000012545 processing Methods 0.000 title claims abstract description 22
- 238000012856 packing Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000007645 offset printing Methods 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 238000007639 printing Methods 0.000 abstract description 14
- 239000011111 cardboard Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 description 20
- 239000000123 paper Substances 0.000 description 5
- 244000208734 Pisonia aculeata Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- -1 stamping Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an offset press is used in packing box processing, including treater assembly, transmission shaft, carton conveyer belt, two side frame boards and offset press machine case, offset press machine case fixed mounting is in two side frame board up end central point departments, through the orbit of advancing of two infrared cameras detection cardboard, when the cardboard is crooked and appear offseting, the infrared camera that is partial to crooked one side catches the skew information, and feed back the information to treater assembly, send control command through the treater assembly, the servo cylinder of control skew one side is put right the work, make the cardboard draw close to the centre gradually under the promotion of one side servo cylinder, because inertia makes the cardboard incline to the opposite side when promoting, the infrared camera of opposite side catches the skew information, thereby the servo cylinder of control opposite side begins to work, make the cardboard return through continuous swing effect, the situations of misprinting, missing printing, reprinting and material blocking are avoided.
Description
Technical Field
The utility model belongs to the technical field of the packing box processing is relevant, concretely relates to offset press is used in packing box processing.
Background
The offset printer for paper box is a printing equipment capable of printing required characters, patterns and other information on the surface of the box body of the paper box, and generally comprises the technological processes of plate mounting, ink coating, stamping, paper conveying and the like. Carton printing generally comprises single printing, printing tape slotting/die cutting, printing slotting/die cutting, box sticking, linkage production lines and the like. During operation, the carton printer makes the printed text and image into printing plate, and the printing plate is set in offset press, and then the printing plate is coated with ink by means of manual or offset press and then transferred directly or indirectly onto corrugated paper board or carton to reproduce the printed matter identical to that of the printing plate.
The existing offset press technology for processing the packing box has the following problems: traditional offset press is used in packing box processing is in the use, because equipment vibration and other exogenic actions under, easily lead to the cardboard position to take place skew or skew to can appear the condition of misprint, hourglass seal, reprint and card material when sending into offset press mechanism and printing, greatly influence printing quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an offset press is used in packing box processing to the cardboard position of proposing easily takes place skew or crooked problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an offset press for processing a packing box comprises a processor assembly, a transmission shaft, a carton conveyer belt, two side frame plates and an offset press case, wherein the offset press case is fixedly arranged at the central position of the upper end surfaces of the two side frame plates, the carton conveyer belt is in transmission connection with the two side frame plates at two sides through the transmission shaft, guide rods are fixedly inserted and connected onto the opposite inner walls of the two side frame plates at the upper side of the carton conveyer belt in an inserting way, two positioning sliders are sleeved on the guide rods in a sliding way, threaded rods penetrate through the inner parts of the other ends of the two positioning sliders, bearing supports are sleeved on the outer parts of two ends of each threaded rod, one end of each threaded rod is rotatably connected with a positioning motor, servo cylinders are fixedly arranged on the upper end surfaces of the two side frame plates, piston push rods are inserted and connected into the servo cylinders in a sliding way, and a fixed support is fixedly connected to one end of the inner sides of the piston push rods, and one end of the inner side of the fixed support is fixedly connected with a righting push plate.
Preferably, the lower end face of the positioning slide block is provided with an infrared camera, and the infrared camera and the servo cylinder are both electrically connected with the processor assembly.
Preferably, the guide rod and the threaded rod are kept in a parallel state.
Preferably, the inner walls of the two positioning sliding blocks are provided with internal threads with opposite thread directions, and the threaded rods are screwed with the two positioning sliding blocks.
Preferably, the piston push rod is provided with a pressure sensor.
Preferably, the lower end face of the centralizing push plate is rotatably connected with a roller group, and the lower end of the roller group is of a conical structure.
Compared with the offset press technique for processing of the existing packing box, the utility model provides an offset press for processing of packing box possesses following beneficial effect:
the utility model detects the travelling track of the paper board through two infrared cameras, when the paper board is inclined and offside appears, the infrared camera which is deviated to one inclined side catches the deflection information and feeds the information back to the processor assembly, the processor assembly sends out a control instruction to control the servo cylinder on one inclined side to carry out the centering work, the paper board is gradually drawn close to the middle under the push of the servo cylinder on one side, the infrared camera on the other side catches the deflection information when the paper board is pushed due to the inertia effect, thereby controlling the servo cylinder on the other side to start working, the paper board is centered through the continuous swing effect, the situations of misprint, skip, reprint and blocking are avoided, when the clamping force measured by the pressure sensors on the piston push rods on the two sides reaches a set value, the piston push rods are driven by the two servo cylinders to start to do the pullback motion, thereby keeping away from the conveying path of the paper board and avoiding influencing the conveying of the subsequent paper board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of an offset printing machine for processing a packaging box according to the present invention;
fig. 2 is a schematic side view of the positioning slider according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention;
FIG. 4 is a schematic side view of the straightening push plate according to the present invention;
in the figure: 1. a carton conveyor belt; 2. a side frame plate; 3. an offset printing machine box; 4. a guide bar; 5. a positioning motor; 6. a threaded rod; 7. a position adjusting slide block; 8. a bearing support; 9. a servo cylinder; 10. an infrared camera; 11. a piston push rod; 12. a pressure sensor; 13. fixing a bracket; 14. a roller set; 15. and (4) righting the push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an offset press for processing a packing box comprises a processor assembly, a transmission shaft, a carton conveyer belt 1, two side frame plates 2 and an offset press case 3, wherein the offset press case 3 is fixedly arranged at the central position of the upper end surfaces of the two side frame plates 2, the carton conveyer belt 1 is in transmission connection with the two side frame plates 2 at two sides through the transmission shaft, guide rods 4 are fixedly inserted on the opposite inner walls of the two side frame plates 2 at the upper side of the carton conveyer belt 1, two positioning sliders 7 are sleeved on the guide rods 4 in a sliding mode, infrared cameras 10 are arranged on the lower end surfaces of the positioning sliders 7, the infrared cameras 10 and a servo cylinder 9 are both electrically connected with the processor assembly, the advancing track of a paper board is detected through the two infrared cameras 10, when the paper board is skewed and offside occurs, the infrared cameras 10 deviated at one side deviated to capture information and feed the information back to the processor assembly, and a control command is sent through the processor assembly, and controlling the servo air cylinder 9 on the inclined side to perform the centering operation.
An offset press for processing a packaging box comprises two positioning sliders 7, a threaded rod 6 penetrates through the other ends of the two positioning sliders 7, a guide rod 4 and the threaded rod 6 are kept in a parallel state, the rotation angle of the positioning sliders 7 is fixedly limited through the guide rod 4, so that the positioning sliders 7 can only transversely move on the threaded rod 6, inner threads with opposite thread directions are arranged on the inner walls of the two positioning sliders 7, the threaded rod 6 is screwed with the two positioning sliders 7, when the size of a carton is changed, the positions of the two positioning sliders 7 can be correspondingly adjusted according to the size change, a positioning motor 5 is controlled through an external controller, due to the thread relationship between the threaded rod 6 and the two positioning sliders 7, the two positioning sliders 7 can oppositely slide on the threaded rod 6, and the aligning width of the carton is adjusted, outside cover in both ends of threaded rod 6 is equipped with bearing 8, the one end of threaded rod 6 is rotated and is connected with positioning motor 5, servo cylinder 9 has been installed to the up end of two side frame boards 2 is fixed, servo cylinder 9's inside slip is pegged graft and is had piston push rod 11, piston push rod 11 facial make-up is equipped with pressure sensor 12, two clamping force of righting push pedal 15 are answered in the response of pressure sensor 12, when clamping force reaches the setting value, two servo cylinder 9 drive piston push rod 11 begin to do the pullback motion, thereby keep away from the transfer path of cardboard.
An offset press for processing a packing box comprises a piston push rod 11, wherein one end of the inner side of the piston push rod 11 is fixedly connected with a fixed support 13, one end of the inner side of the fixed support 13 is fixedly connected with a straightening push plate 15, the front section of the straightening push plate 15 is of an arc structure, the rear section of the straightening push plate 15 is of a straight structure, the arc surface of the front section and the straight surface of the rear section keep smooth, when the two straightening push plates 15 are close to the inner side, a skew paper board can be gradually straightened along the arc surfaces of the two straightening push plates 15 so as to enter a box 3 of the offset press for printing and processing, the lower end surface of the straightening push plate 15 is rotatably connected with a roller set 14, the lower end of the roller set 14 is of a conical structure, the roller set 14 is designed to be close to a box conveying belt 1 at a certain distance, so that the conveyed paper board can correctly enter the box 3 of the offset press under the guidance of the roller set 14, and the friction force between the paper board is reduced, the influence on the displacement of the paperboard during the alignment is reduced.
The utility model discloses a theory of operation and use flow: when the utility model is used, the using positions of two positioning sliders 7 can be correspondingly adjusted according to the size of the carton, when the positioning motor 5 is controlled by an external controller to adjust the righting width of the paperboard, so that the searchlighting paths of two infrared cameras 10 at the lower end are just positioned at the edges of two sides of the paperboard when the paperboard is righted, when the paperboard is righted in the conveying process, the infrared camera 10 which is deviated to one side of the paper is used for capturing the deflection information and feeding the information back to the processor assembly, the processor assembly sends out a control instruction to control the servo cylinder 9 at one side of the paper to be righted, the paperboard is gradually drawn close to the middle under the push of the servo cylinder 9 at one side, the paperboard is deviated to the other side under the push due to the inertia effect, the infrared camera 10 at the other side captures the deflection information, thereby controlling the servo cylinder 9 at the other side to start working, the cardboard is normal through continuous swing action, and when the clamping force that pressure sensor 12 on piston push rod 11 on both sides measured reached the setting value, two servo cylinder 9 drive piston push rod 11 began to do the pull-back motion to keep away from the transfer path of cardboard, resume normal conveying offset printing work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an offset press is used in packing box processing, includes treater assembly, transmission shaft, carton conveyer belt (1), two side frame boards (2) and offset press machine case (3), its characterized in that: the offset printing machine box (3) is fixedly arranged at the center of the upper end faces of the two side frame plates (2), the carton conveying belt (1) is in transmission connection with the two side frame plates (2) on the two sides through a transmission shaft, guide rods (4) are fixedly inserted into the opposite inner walls of the two side frame plates (2) on the upper side of the carton conveying belt (1), two positioning sliders (7) are sleeved on the guide rods (4) in a sliding manner, a threaded rod (6) penetrates through the inner part of the other end of each positioning slider (7), bearing supports (8) are sleeved on the outer parts of the two ends of each threaded rod (6), one end of each threaded rod (6) is rotatably connected with a positioning motor (5), a servo cylinder (9) is fixedly arranged on the upper end faces of the two side frame plates (2), a piston push rod (11) is inserted into the inner part of each servo cylinder (9) in a sliding manner, and a fixing support (13) is fixedly connected to one end of the inner side of each piston push rod (11), one end of the inner side of the fixed support (13) is fixedly connected with a straightening push plate (15).
2. The offset printing machine for processing the packaging box according to claim 1, wherein: the lower end face of the position adjusting sliding block (7) is provided with an infrared camera (10), and the infrared camera (10) and the servo cylinder (9) are electrically connected with the processor assembly.
3. The offset printing machine for processing the packaging box according to claim 1, wherein: the guide rod (4) and the threaded rod (6) are kept in a parallel state.
4. The offset printing machine for processing the packaging box according to claim 1, wherein: the inner walls of the two positioning sliding blocks (7) are provided with internal threads with opposite thread directions, and the threaded rods (6) are screwed with the two positioning sliding blocks (7).
5. The offset printing machine for processing the packaging box according to claim 1, wherein: and a pressure sensor (12) is arranged on the piston push rod (11).
6. The offset printing machine for processing the packaging box according to claim 1, wherein: the lower end face of the centralizing push plate (15) is rotatably connected with a roller group (14), and the lower end of the roller group (14) is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022996319.8U CN214294951U (en) | 2020-12-14 | 2020-12-14 | Offset press is used in packing box processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022996319.8U CN214294951U (en) | 2020-12-14 | 2020-12-14 | Offset press is used in packing box processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214294951U true CN214294951U (en) | 2021-09-28 |
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ID=77854078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022996319.8U Expired - Fee Related CN214294951U (en) | 2020-12-14 | 2020-12-14 | Offset press is used in packing box processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214294951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879874A (en) * | 2021-11-12 | 2022-01-04 | 重庆维博动力科技有限公司 | Cardboard anticollision paper feeding mechanism |
-
2020
- 2020-12-14 CN CN202022996319.8U patent/CN214294951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879874A (en) * | 2021-11-12 | 2022-01-04 | 重庆维博动力科技有限公司 | Cardboard anticollision paper feeding mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |