CN210026457U - Feeding mechanism of carton printing machine - Google Patents
Feeding mechanism of carton printing machine Download PDFInfo
- Publication number
- CN210026457U CN210026457U CN201920716514.5U CN201920716514U CN210026457U CN 210026457 U CN210026457 U CN 210026457U CN 201920716514 U CN201920716514 U CN 201920716514U CN 210026457 U CN210026457 U CN 210026457U
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- printing machine
- workbench
- adjusting
- carton printing
- carton
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- 238000000034 method Methods 0.000 claims description 21
- 241000322338 Loeseliastrum Species 0.000 abstract description 11
- 239000011111 cardboard Substances 0.000 description 26
- 239000011087 paperboard Substances 0.000 description 18
- 239000000123 paper Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- -1 stamping Substances 0.000 description 1
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Abstract
The utility model relates to a feeding mechanism of a carton printing machine, which comprises a workbench fixed at a feeding port of the carton printing machine, a bracket fixed on the workbench and a light bar horizontally fixed on the bracket; the automatic carton printing machine further comprises a negative pressure box arranged on one side of the workbench close to the carton printing machine, air holes uniformly distributed on the top surface of the negative pressure box, a vacuum machine connected with the negative pressure box and an adjusting device. The adjusting device comprises a transverse adjusting platform and side baffles, the transverse adjusting platform is symmetrically arranged on the feed bar, the side baffles are fixed on the transverse adjusting platform, the transverse adjusting platform is connected with the feed bar in a sliding mode, the side baffles are perpendicular to the feed bar and the workbench, a lead screw is connected to the support in a rotating mode, one end of the lead screw is connected with the transverse adjusting platform in a threaded mode, and the lead screw is used for adjusting the gap between the support and the transverse adjusting platform. The utility model is used for the feed of carton calico printing machine, it is fast to have a feed speed, and application scope is wide and the stable characteristics of feed.
Description
Technical Field
The utility model belongs to the technical field of the technique of carton calico printing machine and specifically relates to a carton calico printing machine feed mechanism is related to.
Background
The printing machine 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-loading, 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.
At the feed position of carton calico printing machine, generally adopt material loading frame and cardboard to place desk-top structure, operating personnel at first piles up the cardboard at the cardboard and places the bench, starts carton printing machine, and later operating personnel takes a slice of cardboard a slice to the material loading frame and realizes the feeding of cardboard, but this kind of feeding mode work efficiency is low, can not satisfy the demand of market mass production to need the relative position of staff's adjustment cardboard, avoid printing to appear deviating. Especially, the paperboard is light in weight, and is very easy to shake in the feeding process, so that the edge is damaged due to friction with mechanical parts at the feeding port, and the appearance is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a carton calico printing machine feed mechanism, this carton calico printing machine feed mechanism's application scope is wide to feed in-process cardboard is stable not to rock, can effectively guarantee the complete degree of cardboard.
The above object of the present invention can be achieved by the following technical solutions:
a feeding mechanism of a carton printing machine comprises a workbench fixed at a feeding port of the carton printing machine, a bracket fixed on the workbench and a feed rod horizontally fixed on the bracket; the automatic paper box printing machine also comprises a negative pressure box arranged on one side of the workbench close to the paper box printing machine, air holes uniformly distributed on the top surface of the negative pressure box, a vacuum machine connected with the negative pressure box and an adjusting device;
the adjusting device comprises a transverse adjusting platform and side baffles, wherein the transverse adjusting platform is symmetrically arranged on the feed rod, and the side baffles are fixed on the transverse adjusting platform;
the transverse adjusting table is connected with the light bar in a sliding mode, and the side baffle is perpendicular to the light bar and the workbench;
the support is rotatably connected with a lead screw, and one end of the lead screw is in threaded connection with the transverse adjusting table and used for adjusting a gap between the support and the transverse adjusting table.
Through adopting above-mentioned technical scheme, the side shield on two adjusting device can follow both sides and clip a plurality of cardboards simultaneously, avoids its in-process at the feed to take place to rock. The vacuum machine works in the feeding process, air in the negative pressure box is pumped out, so that the paperboard can be attached to the upper surface of the negative pressure box all the time in the whole process of entering the carton printing machine, shaking cannot occur, and the integrity of the paperboard can be effectively improved.
The utility model discloses further set up to: at least two rows of sun wheels are arranged on the upper surface of the workbench, and the axes of the sun wheels are parallel to the axis of the feed rod.
Through adopting above-mentioned technical scheme, the sun gear can roll along with the removal of cardboard, reduces the resistance of cardboard in the feed process, guarantees going on smoothly in the feed process.
The utility model discloses further set up to: the sun wheels on adjacent rows are arranged in a staggered mode.
Through adopting above-mentioned technical scheme, the sun gear of crisscross setting forms a plurality of strong points, can be that the atress of cardboard is more even.
The utility model discloses further set up to: the rotating shaft of the sun gear is positioned below the upper surface of the workbench, and the distance between the highest point of the sun gear and the upper surface of the workbench is 1-1.5 mm.
By adopting the technical scheme, the distance between the highest point of the sun wheel and the upper surface of the workbench can ensure that the paper board is not in contact with the upper surface of the workbench, and can also ensure that the paper board cannot fall off to a large extent in the horizontal direction after entering the carton printing machine.
The utility model discloses further set up to: and the feed rod is also connected with two longitudinal adjusting tables in a sliding manner, the two longitudinal adjusting tables are positioned between the two transverse adjusting tables, and the two longitudinal adjusting tables are respectively in threaded connection with the adjacent screw rods.
Through adopting above-mentioned technical scheme, vertical adjustment platform can restrict the height of carton calico printing machine feed opening, makes the feed have a slice cardboard to enter into in the carton calico printing machine each time.
The utility model discloses further set up to: the longitudinal adjusting table is connected with a longitudinal sliding table in a sliding mode, adjusting bolts are arranged on the longitudinal sliding table, and screw rods of the adjusting bolts are abutted to the upper surface of the longitudinal adjusting table.
Through adopting above-mentioned technical scheme, when rotating adjusting bolt, vertical slip table takes place to remove thereupon, and the feed height of carton calico printing machine feed opening changes thereupon, can adapt to the cardboard of different thickness, and application range is wider.
The utility model discloses further set up to: and a chamfer is arranged on one side, close to the workbench, of the bottom surface of the longitudinal sliding table.
Through adopting above-mentioned technical scheme, the chamfer can play the guide cardboard and slide, reduces the fierce degree of cardboard and the contact in-process striking of vertical slip table, further improves the completeness of cardboard.
The utility model discloses further set up to: the number of the light bars is two, and the two light bars are arranged in parallel.
Through adopting above-mentioned technical scheme, two polished rods can play the effect of protection lead screw, and moment of flexure can not be received to the lead screw in the use, and life is longer.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model discloses in the side shield on two adjusting device can follow both sides and clip a plurality of cardboards simultaneously, avoid it to take place to rock at the in-process of feed. The vacuum machine works in the feeding process, air in the negative pressure box is pumped out, so that the paperboard can be attached to the upper surface of the negative pressure box all the time in the whole process of entering the carton printing machine, shaking cannot occur, and the integrity of the paperboard can be effectively improved.
2. The utility model provides a sun gear can roll along with the removal of cardboard, reduces the resistance of cardboard at the feed in-process, guarantees going on smoothly of feed in-process to can carry out the multiple spot to the cardboard and support, make the atress of cardboard more even, reduce its degree of rocking in the motion process.
3. The utility model provides a vertical slip table can move on the vertical direction, adjusts the height of carton calico printing machine feed inlet to adapt to the cardboard of different thickness, the chamfer on the vertical slip table can reduce its and the violent degree of cardboard in the striking in-process simultaneously, can play the effect of protection cardboard.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural diagram of the adjusting device of the present invention.
Fig. 3 is a connection schematic diagram of the vertical adjusting table, the vertical sliding table and the adjusting bolt in the present invention.
Fig. 4 is a schematic view of the connection between the sun gear and the working table of the present invention.
In the figure, 11, a workbench; 12. a support; 13. a polished rod; 14. a lead screw; 21. a negative pressure tank; 22. air holes; 23. a vacuum machine; 31. a transverse adjusting table; 32. a side dam; 4. a sun gear; 51. a longitudinal adjustment stage; 52. a longitudinal sliding table; 53. adjusting the bolt; 6. and (6) chamfering.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the feeding mechanism of the carton printing machine disclosed in the present invention, the main part of the feeding mechanism of the carton printing machine is a worktable 11 and a negative pressure tank 21 fixed on the worktable 11 near one side of the carton printing machine, and the rest parts are connected with the worktable 11 or the negative pressure tank 21. The workbench 11 and the negative pressure box 21 are both arranged at the feeding port of the carton printing machine, and the negative pressure box 21 is arranged between the feeding port of the carton printing machine and the workbench 11.
Air holes 22 are uniformly distributed on the top surface of the negative pressure box 21, a vacuum machine 23 is installed in the carton printing machine, and the working end of the vacuum machine 23 is connected with the negative pressure box 21. When the vacuum machine 23 is operated, air in the negative pressure tank 21 is evacuated to make the air pressure in the negative pressure tank 21 smaller than the air pressure outside.
Two sides of the working table 11 are respectively fixed with a bracket 12, and the brackets 12 are positioned at two sides of the moving direction of the paper board. Two light bars 13 are arranged above the negative pressure box 21, and the two light bars 13 are parallel to each other. Both ends of the light bar 13 are fixed to the brackets 12 at both sides of the table 11, respectively, and the axis of the light bar 13 is perpendicular to the moving direction of the paper sheet.
Referring to fig. 2 and 3, the light bar 13 is provided with an adjusting device, the adjusting device is composed of two transverse adjusting tables 31, two side baffles 32, a screw 14 and the like, and the transverse adjusting tables 31 are slidably connected with the light bar 13 and can slide along the light bar 13. Each horizontal adjustment platform 31 all is fixed with a side shield 32, and side shield 32 perpendicular to the axis of polished rod 13, two side shields can follow both sides and clip the cardboard, avoid it to take place to rock at the in-process that gets into the carton calico printing machine. The number of the screw rods 14 is two, the two screw rods are respectively installed on the two brackets 12 on the two sides of the workbench 11, one end of each screw rod 14 is inserted into a threaded hole in the transverse adjusting table 31, and the transverse adjusting table 31 can be driven to move on the light bar 13 when the transverse adjusting table rotates.
Two longitudinal adjusting tables 51 are further mounted on the optical rod 13, the optical rod 13 is inserted into a circular hole on the longitudinal adjusting tables 51, and the longitudinal adjusting tables 51 can freely slide on the optical rod 13. Two longitudinal adjusting tables 51 are positioned between the two transverse adjusting tables 31 and are responsible for adjusting the height of the feeding port of the carton printing machine. The longitudinal adjustment table 51 is also screwed to the lead screw 14 and can slide on the lever 13 by the lead screw 14.
One of the straight lines of the longitudinal adjusting table 51 parallel to the light bar 13 is provided with a sliding groove on the side perpendicular to the upper surface of the negative pressure box 21, a longitudinal sliding table 52 is arranged in the sliding groove, the longitudinal sliding table 52 can slide in the sliding groove, namely can slide in the direction perpendicular to the upper surface of the negative pressure box 21, and a chamfer 6 is further cut on the side of the bottom surface of the longitudinal sliding table 52 close to the workbench 11.
A part of the longitudinal sliding table 52 is located above the upper surface of the longitudinal adjustment table 51, and an adjustment bolt 53 is mounted on the part, and the screw of the adjustment bolt 53 abuts against the upper surface of the longitudinal adjustment table 51. When the adjusting bolt 53 is turned, the length of the portion between the upper surface of the longitudinal adjusting table 51 and the longitudinal sliding table 52 is changed, and the longitudinal sliding table 52 is slid in the vertical direction, and the distance between the bottom surface thereof and the upper surface of the negative pressure tank 21 is increased or decreased.
Referring to fig. 1 and 4, the upper surface of the table 11 is formed with a plurality of rectangular holes, and each of the rectangular holes is fitted with a sun gear 4. The back of the upper surface of the workbench 11 is provided with a plurality of groups of bearing seats, each group of bearing seats is arranged below one rectangular hole, the number of the sun wheels 4 is the same as that of the bearing seats, and two ends of a rotating shaft of each sun wheel 4 are connected with one group of bearing seats. The axis of the sun wheel 4 is parallel to the axis of the light bar 13 and can rotate under the drive of the paper board. Most of the sun wheel 4 is located below the upper surface of the worktable 11, and the distance between the highest position of the sun wheel and the upper surface of the worktable 11 is 1-1.5 mm.
The sun gears 4 are arranged on the working table 11 in a plurality of rows, each row is provided with a plurality of sun gears 4, and the sun gears 4 between the adjacent rows are arranged in a staggered mode. The rows are parallel to the axis of the light bar 13, the rows corresponding to the rows are perpendicular to the axis of the light bar 13, the sun gears 4 on each row are arranged at intervals, the distances between the adjacent sun gears 4 are equal, and the sun gears 4 on each row are staggered, i.e. any adjacent three sun gears 4 are not on the same straight line.
The implementation principle of the embodiment is as follows:
firstly, the width and the thickness of the paperboard are adjusted, and the specific adjusting process is as follows:
and simultaneously, the screw rods 14 on the two sides of the workbench 11 are rotated, the two transverse adjusting tables 31 start to slide on the polished rod 13 in the directions of approaching to or separating from each other, after the adjustment is finished, the distance between the two transverse adjusting tables 31 is slightly larger than the width of the paperboard, and the width of the gap between the paperboard and the transverse adjusting tables 31 is controlled to be about 5 mm.
The adjusting bolts 53 on the two longitudinal sliding tables 52 are respectively rotated to make the longitudinal sliding tables 52 move towards the direction close to the paper board, and the bottom surfaces of the longitudinal sliding tables 52 stop after being lightened with the upper surface of the paper board. At this point, the adjustment work is completed and the formal production is started.
During production, a plurality of paper boards are placed on the workbench 11, the vacuum machine 23 and the carton printing machine are started, and the carton printing machine sucks the paper boards in sequence. In this process, each paper sheet entering the carton printing machine is tightly attached to the upper surface of the negative pressure box 21 by the air pressure.
The side baffle plates 32 on the transverse adjusting table 31 clamp all the paper boards from two sides to avoid shaking, and the paper boards sequentially enter the feeding port of the carton printing machine from the position between the longitudinal sliding table 52 and the upper surface of the negative pressure box 21 and are transported out from the other end after printing is finished inside the carton printing machine.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A feeding mechanism of a carton printing machine comprises a workbench (11) fixed at a feeding port of the carton printing machine, a bracket (12) fixed on the workbench (11) and a feed rod (13) horizontally fixed on the bracket (12); the method is characterized in that: the printing machine also comprises a negative pressure box (21) arranged on one side of the workbench (11) close to the carton printing machine, air holes (22) uniformly distributed on the top surface of the negative pressure box (21), a vacuum machine (23) connected with the negative pressure box (21) and an adjusting device;
the adjusting device comprises a transverse adjusting table (31) symmetrically arranged on the light bar (13) and side baffles (32) fixed on the transverse adjusting table (31);
the transverse adjusting table (31) is connected with the light bar (13) in a sliding mode, and the side baffle (32) is perpendicular to the light bar (13) and the workbench (11);
the support (12) is rotatably connected with a lead screw (14), and one end of the lead screw (14) is in threaded connection with the transverse adjusting table (31) and is used for adjusting the gap between the support (12) and the transverse adjusting table (31).
2. The carton printing machine feed mechanism of claim 1, wherein: at least two rows of sun wheels (4) are arranged on the upper surface of the workbench (11), and the axes of the sun wheels (4) are parallel to the axis of the feed rod (13).
3. The carton printing machine feed mechanism of claim 2, wherein: the sun wheels (4) on adjacent rows are arranged in a staggered manner.
4. The carton printing machine feed mechanism of claim 2, wherein: the rotating shaft of the sun gear (4) is positioned below the upper surface of the workbench (11), and the distance between the highest point of the sun gear (4) and the upper surface of the workbench (11) is 1-1.5 mm.
5. The carton printing machine feed mechanism of claim 1, wherein: the feed rod (13) is further connected with two longitudinal adjusting platforms (51) in a sliding mode, the two longitudinal adjusting platforms (51) are located between the two transverse adjusting platforms (31), and the two longitudinal adjusting platforms (51) are respectively in threaded connection with the adjacent lead screws (14).
6. The carton printing machine feed mechanism of claim 5, wherein: the longitudinal adjusting table (51) is connected with a longitudinal sliding table (52) in a sliding mode, an adjusting bolt (53) is arranged on the longitudinal sliding table (52), and a screw of the adjusting bolt (53) abuts against the upper surface of the longitudinal adjusting table (51).
7. The carton printing machine feed mechanism of claim 6, wherein: and a chamfer (6) is arranged on one side, close to the workbench (11), of the bottom surface of the longitudinal sliding table (52).
8. A carton printing machine feed mechanism according to any one of claims 1 to 6, characterized in that: the number of the light bars (13) is two, and the two light bars (13) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716514.5U CN210026457U (en) | 2019-05-17 | 2019-05-17 | Feeding mechanism of carton printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716514.5U CN210026457U (en) | 2019-05-17 | 2019-05-17 | Feeding mechanism of carton printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026457U true CN210026457U (en) | 2020-02-07 |
Family
ID=69366161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920716514.5U Expired - Fee Related CN210026457U (en) | 2019-05-17 | 2019-05-17 | Feeding mechanism of carton printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619164A (en) * | 2020-05-14 | 2020-09-04 | 宁波盛世阳光自动化科技有限公司 | Substrate mounting mechanism and automatic marking press |
-
2019
- 2019-05-17 CN CN201920716514.5U patent/CN210026457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619164A (en) * | 2020-05-14 | 2020-09-04 | 宁波盛世阳光自动化科技有限公司 | Substrate mounting mechanism and automatic marking press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |