CN115447267A - Automatic transmission and angle-leaning automatic positioning printing equipment - Google Patents

Automatic transmission and angle-leaning automatic positioning printing equipment Download PDF

Info

Publication number
CN115447267A
CN115447267A CN202210871289.9A CN202210871289A CN115447267A CN 115447267 A CN115447267 A CN 115447267A CN 202210871289 A CN202210871289 A CN 202210871289A CN 115447267 A CN115447267 A CN 115447267A
Authority
CN
China
Prior art keywords
positioning
workbench
driving
automatic
length direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210871289.9A
Other languages
Chinese (zh)
Other versions
CN115447267B (en
Inventor
梅小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Ding Sheng Printing Equipment Co ltd
Original Assignee
Dongguan Ding Sheng Printing Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Ding Sheng Printing Equipment Co ltd filed Critical Dongguan Ding Sheng Printing Equipment Co ltd
Publication of CN115447267A publication Critical patent/CN115447267A/en
Application granted granted Critical
Publication of CN115447267B publication Critical patent/CN115447267B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F17/00Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41PINDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00Printing machines of special types or for particular purposes
    • B41P2217/10Printing machines of special types or for particular purposes characterised by their constructional features
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41PINDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00Printing machines of special types or for particular purposes
    • B41P2217/50Printing presses for particular purposes

Landscapes

  • Screen Printers (AREA)

Abstract

The invention discloses automatic transmission and angle-leaning automatic positioning printing equipment, which comprises a workbench, a fixing plate, an angle-leaning positioning assembly and a transmission assembly, wherein the workbench is used for placing a hard material to be printed, the fixing plate is used for fixing the angle-leaning positioning assembly and the transmission assembly, the transmission assembly is used for transmitting the hard material, the angle-leaning positioning assembly is used for positioning the hard material to be printed, through arranging two groups of through holes, each group comprises a plurality of through holes, the size of each through hole can be designed to be smaller, the hard material is prevented from being deformed or damaged due to overlarge size of a long groove, a plurality of strip-shaped slotted holes are arranged on four sides of the workbench, positioning columns in two adjacent directions in the strip-shaped slotted holes move to preset positions to serve as positioning references, the positioning columns opposite to the two positioning references move and are pressed tightly, the hard material is accurately positioned, printing dislocation caused by multiple times of positioning is avoided, and the quality problem of products with high requirements on printing positions is solved.

Description

Automatic transmission and angle-leaning automatic positioning printing equipment
Technical Field
The invention relates to a printing device, in particular to an automatic transmission and angle-dependent automatic positioning printing device.
Background
In the field of hard material printing, hard materials are generally manually placed on a workbench, the printed hard materials are moved away after printing is finished, or two long step grooves penetrating through the workbench are formed in the length direction of the workbench, a transmission belt is arranged in each long groove, the hard materials to be printed are conveyed to a fixed position by the belt in each long step groove, and the hard materials after printing are conveyed out by a transmission mechanism in each long groove after printing is finished. In order to accommodate the conveying belt, a long step groove penetrating through the platform needs to be formed in the length direction of the workbench, a downward force is applied to the hard material by the printer during printing, and the hard material is deformed or even damaged at the position of the long step groove.
In the past, the location before hard material printing generally relies on manual location, at first paste two location dogs in workstation length direction, then paste another location dog in workstation width direction, artifical with manual hard material from positioning mechanism's relative position to location dog direction promotion, accomplish the location after hard material is kept off by the location dog, because it is the manual location that promotes of personnel, the instability of personnel's operation, may cause the location inaccurate, to the product that needs many times location and many times printing to same hard material, the inaccurate printing that leads to of repeated location appears the dislocation easily, perhaps require very high product to the printing position, influence product quality, and manual location work efficiency is low, can't realize automated production.
Therefore, a printing device is needed, which can realize automatic transmission without causing deformation or even damage of hard materials, can automatically and accurately position, and can not cause dislocation of printing in different times, thereby affecting the product quality and having high working efficiency.
Disclosure of Invention
The invention provides automatic transmission and angle-dependent automatic positioning printing equipment, which is used for solving the problems that hard materials are deformed or even damaged at the position of a large-size long groove, and manual positioning is inaccurate, so that printing at different times is staggered, the product quality is influenced, and the working efficiency is low.
According to one aspect of the invention, the automatic conveying and angle-leaning automatic positioning printing equipment is used for printing hard materials and comprises a workbench, a fixing plate, an angle-leaning positioning assembly and a conveying assembly;
the two sides of the length direction of the workbench are respectively provided with a strip-shaped slotted hole penetrating through the workbench, the strip-shaped slotted hole of the length direction of the workbench is parallel to the length direction of the workbench, the two sides of the width direction of the workbench are respectively provided with two strip-shaped slotted holes penetrating through the workbench, the strip-shaped slotted hole of the width direction of the workbench is parallel to the width direction of the workbench, the length direction of the workbench is parallelly provided with two groups of through holes, each group comprises one or more through holes, the through holes are arranged at equal intervals in the length direction of the workbench, and the through holes are not overlapped with the strip-shaped slotted holes;
the fixed plate is arranged below the workbench, the fixed plate is fixedly connected with the workbench through a connecting column, and an accommodating space is formed between the fixed plate and the workbench;
the positioning mechanism comprises a positioning column driving mechanism and a positioning component driving cylinder, wherein the positioning column driving mechanism is used for driving the positioning column to reciprocate along the length direction of a strip-shaped slotted hole;
the transmission assembly comprises an elevating mechanism, a driving mechanism and a transmission mechanism, wherein the transmission mechanism is vertically arranged below the through hole of the workbench, the elevating mechanism comprises an elevating rack and an elevating cylinder, the elevating rack is arranged below the fixed plate, the cylinder body of the elevating cylinder is fixedly connected with the elevating rack, the piston rod of the elevating cylinder is fixedly connected with the fixed plate, the driving mechanism and the transmission mechanism are arranged on the elevating rack, the driving mechanism is used for driving the transmission mechanism to rotate, and the transmission mechanism is used for transmitting hard materials.
Furthermore, at least two of the positioning column driving mechanisms are servo motors, at least two servo motors are arranged adjacently, and the other positioning column driving mechanisms are positioning column driving air cylinders.
Furthermore, the number of the servo motors is two, the number of the positioning column driving cylinders in the length direction is two, the two positioning columns are respectively used for driving the two positioning columns in the length direction, and the number of the positioning column driving cylinders in the width direction is one, and the one positioning column is used for driving the one positioning column in the width direction.
Furthermore, the number of the servo motors is three, two sides of the workbench in the width direction are respectively provided with one servo motor, one side of the workbench in the length direction is provided with one servo motor, the other side of the workbench in the length direction is provided with two positioning columns to drive the air cylinder, a stop block is arranged in front of one servo motor in the width direction of the workbench and used for preventing the servo motor from continuously moving forwards, and the positioning columns driven by the servo motors are used as positioning references in the width direction.
Furthermore, the number of the positioning component driving cylinders is three, and the three positioning component driving cylinders are arranged at the bottom of the fixing plate in a triangular mode.
Furthermore, the upper end cover of every reference column is equipped with the bearing, is driven to rise the back by the locating subassembly drive actuating cylinder, the height of bearing and hard material highly uniform, and the workstation upper surface is provided with a plurality of vacuum adsorption holes, and the vacuum adsorption hole is used for adsorbing hard material.
Further, actuating mechanism is sprocket actuating mechanism, and sprocket actuating mechanism and workstation parallel arrangement just are located the below of crane, and sprocket actuating mechanism includes sprocket motor, chain and sprocket, and sprocket motor drive chain motion, the chain drives the sprocket rotation, and the sprocket drives transmission device and rotates.
Further, the transmission mechanism comprises a fixed rod, an upper rotating wheel, a lower rotating wheel and a belt, the fixed rod is fixed on the lifting frame, the upper rotating wheel is fixedly arranged at the upper end of the fixed rod, the lower rotating wheel is fixedly arranged at the lower end of the fixed rod, the lower rotating wheel is fixedly connected with the chain wheel, and the upper rotating wheel and the lower rotating wheel tension the belt.
Furthermore, each group has 5-10 through holes.
Further, the printing machine includes that support frame, workstation setting are on the support frame, and the both sides of workstation length direction are equipped with and all are provided with an automatic transmission platform, and wherein one side automatic transmission platform is used for the hard material of input waiting to print, and opposite side automatic transmission platform is used for exporting the hard material after the printing finishes.
The invention has the beneficial effects that:
through setting up two sets of through-holes, every group includes a plurality of through-holes, and the size of every through-hole can be designed less, and printing machine exerts decurrent power when the printing, has almost no influence to hard material, can protect hard material, avoids hard material to take place to warp or damage.
When a hard material to be printed enters a workbench and needs to be positioned, a positioning assembly drives a cylinder to push upwards by an angular positioning assembly, positioning columns partially extend out of the workbench from a strip-shaped slotted hole, a positioning column driving mechanism in the length direction of the workbench drives two positioning columns to move to a preset position, a positioning column driving mechanism in the width direction of the workbench drives one positioning column to move to the preset position, two positioning columns in the length direction of the workbench and one positioning column in the width direction of the workbench form an included angle, the two positioning columns in the length direction of the workbench are used as positioning references in the width direction, one positioning column in the width direction of the workbench is used as a positioning reference in the length direction, then the positioning column driving mechanisms opposite to the two positioning references drive corresponding positioning columns to compress the hard material, the hard material is automatically and accurately positioned in the length direction and the width direction on the workbench, and the position of the hard material on the workbench after each positioning is the same, so that the problem of printing dislocation caused by multiple times of positioning can be avoided, and the quality problem of products with high requirements on printing positions can be well solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1; the invention is a schematic diagram of a three-dimensional structure of automatic transmission and angle-dependent automatic positioning printing equipment in a specific embodiment;
FIG. 2 is a first perspective view of the assembly of the angular positioning assembly with the table and the stationary plate according to one embodiment of the present invention;
FIG. 3 is a schematic perspective view of the assembly of the angular positioning assembly with the table and the fixing plate according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of an angular positioning assembly according to an embodiment of the present invention;
FIG. 5 is a perspective view of an angular positioning assembly according to another embodiment of the present invention;
FIG. 6 is a first perspective view of the first transmission assembly, the first worktable and the first fixing plate according to an embodiment of the present invention;
FIG. 7 is a second perspective view of the transmission assembly, the worktable and the fixing plate according to one embodiment of the present invention;
FIG. 8 is a perspective view of a transmission assembly according to an embodiment of the present invention;
FIG. 9 is a perspective view of a transfer mechanism according to one embodiment of the present invention;
in the figure: 1-a workbench; 11-elongated slotted holes; 12-vacuum adsorption holes; 13-a through hole; 2-a reclining positioning assembly; 21-a movable plate; 22-a servo motor; 23-the positioning column drives the cylinder; 24-a locating post; 25-the positioning assembly drives the cylinder; 26-a stop block; 3, fixing a plate; 4-a transmission component; 41-a lifting frame; 42-a transport mechanism; 421-a fixing rod; 422-upper rotating wheel; 423-lower turning wheel; 424-a belt; 43-sprocket drive mechanism; 431-sprocket motor; 432-a chain; 433-a sprocket; 5-automatic transmission station.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
Fig. 1 shows a first embodiment of an automatic transfer and corner-based automatic positioning printing apparatus according to the present invention.
According to one aspect of the invention, an automatic conveying and angle-dependent automatic positioning printing device is provided, which is used for hard material printing and comprises a workbench 1, a fixing plate 3, an angle-dependent positioning assembly 2 and a conveying assembly 4;
referring to fig. 2 and 6, in the workbench 1, two sides of the workbench 1 in the length direction are respectively provided with a strip-shaped slot 11 penetrating through the workbench 1, the strip-shaped slot 11 in the length direction of the workbench 1 is parallel to the length direction of the workbench 1, two sides of the workbench 1 in the width direction are respectively provided with two strip-shaped slots 11 penetrating through the workbench 1, the strip-shaped slot 11 in the width direction of the workbench 1 is parallel to the width direction of the workbench 1, of course, two strip-shaped slots 11 penetrating through the workbench 1 can be respectively arranged on two sides of the workbench 1 in the length direction, and then one strip-shaped slot 11 penetrating through the workbench 1 is respectively arranged on two sides of the workbench 1 in the width direction, as long as it is ensured that two strip-shaped slots 11 are arranged on one side of two adjacent sides in the length and width directions, thus, three strip-shaped slots 11 are provided with three positioning pillars 24, and the three positioning pillars 24 form a triangle, and due to the stability of the triangle, the hard material can be prevented from moving or rotating in the positioning process, thereby realizing the accurate positioning of the hard material. Two groups of through holes 13 are arranged in parallel in the length direction of the workbench 1, each group comprises one or more through holes 13, the through holes 13 are arranged at equal intervals in the length direction of the workbench 1, and the through holes 13 are not overlapped with the elongated slot holes 11;
referring to fig. 3 and 7, the fixing plate 3 is disposed below the worktable 1, the fixing plate 3 is fixedly connected with the worktable 1 through a connecting column, and an accommodating space is formed between the fixing plate 3 and the worktable 1;
as shown in fig. 3 and 4, the angular positioning assembly 2 includes a movable plate 21, positioning pillars, positioning pillar driving mechanisms, and positioning pillar driving cylinders, the movable plate 21 is disposed in the accommodating space, the movable plate 21 is slidably connected to the positioning pillars, the positioning pillar driving mechanisms are fixed to the upper surface of the movable plate 21, the positioning pillars are fixedly disposed on the positioning pillar driving mechanisms, one positioning pillar is disposed right below each elongated slot 11, the positioning pillar driving mechanisms are used for driving the positioning pillars to reciprocate along the length direction of the elongated slots 11, when positioning is required, two adjacent positioning pillar driving mechanisms perpendicular to each other drive the positioning pillars to move to a preset position, the moved positioning pillars serve as positioning references, the cylinder bodies of the positioning pillar driving cylinders are fixed to the lower surface of the fixed plate 3, and the piston rods of the positioning pillar driving cylinders penetrate through the fixed plate 3 and are fixedly connected to the movable plate 21;
the transmission assembly 4, please refer to fig. 7 and 8, the transmission assembly 4 includes a lifting mechanism, a driving mechanism and a transmission mechanism 42, the transmission mechanism 42 is vertically disposed below the through hole 13 of each of the work tables 1, the lifting mechanism includes a lifting frame 41 and a lifting cylinder, the lifting frame 41 is disposed below the fixed plate 3, a cylinder body of the lifting cylinder is fixedly connected with the lifting frame 41, a piston rod of the lifting cylinder is fixedly connected with the fixed plate 3, the driving mechanism and the transmission mechanism 42 are both disposed on the lifting frame 41, the driving mechanism is used for driving the transmission mechanism 42 to rotate, and the transmission mechanism 42 is used for transmitting hard materials.
After a hard material to be printed enters the workbench 1, a piston rod of the lifting cylinder contracts to pull the lifting frame 41 to move upwards, the transmission mechanism 42 fixed on the lifting frame 41 is also pulled up along the through hole 13 and exceeds the workbench surface 1, the sprocket motor 431 is driven to rotate through the sprocket 433, the chain 432, the transmission shaft and the lower rotating wheel 423, the belt is driven to the upper rotating wheel 422, the upper rotating wheel 422 rotates to convey the hard material, the transmission mechanism transmits the hard material to be printed to a preset position, the lifting cylinder contracts to stretch out to push the lifting frame 41 to move downwards, the transmission mechanism 42 fixed on the lifting frame 41 is also pushed below the workbench surface 1 along the through hole 13, at least two groups of through holes 13 are arranged in each group, each group comprises a plurality of through holes 13, the size of each through hole 13 can be designed to be small, the workbench supports the hard material in a segmented manner, when a printer applies a downward force to hardly affect the hard material, the hard material can be protected, and deformation or damage of the hard material during printing can be avoided.
When a hard material to be printed enters the workbench 1 and needs to be positioned, the positioning assembly drives the air cylinder to push the angular positioning assembly 2 upwards, the positioning columns partially extend out of the workbench 1 from the strip-shaped slotted holes 11, the positioning column driving mechanism in the length direction of the workbench 1 drives the two positioning columns to move to preset positions, the positioning column driving mechanism in the width direction of the workbench 1 drives one positioning column to move to the preset position, two positioning columns in the length direction of the workbench 1 and one positioning column in the width direction of the workbench 1 form an included angle, the two positioning columns in the length direction of the workbench 1 serve as positioning references in the width direction, one positioning column in the width direction of the workbench 1 serves as a positioning reference in the length direction, then the positioning column driving mechanisms opposite to the two positioning references drive the corresponding positioning columns to compress the hard material, the hard material is automatically and accurately positioned in the two directions of length and width on the workbench 1, and the position of the hard material on the workbench 1 after each positioning is the same, so that the problem of printing dislocation caused by multiple times of multiple positioning can be avoided, and the problem of the quality of a product which has high requirement on the printing position can be well solved.
Furthermore, at least two of the positioning column driving mechanisms are servo motors 22, at least two servo motors 22 are arranged adjacently, and the other positioning column driving mechanisms are positioning column driving cylinders 23.
Servo motor 22 has the stable characteristic of output, therefore can realize pinpointing to can all stop in the position of difference, can realize fixing a position to the hard material of unidimensional not, servo motor 22 can all be chooseed for use to all reference column actuating mechanism, and such effect is better, but considers servo motor 22 price ratio more expensive, preferably uses two servo motor 22, and two servo motor 22 are adjacent and be the setting of 90 degrees directions.
Further, as shown in fig. 4, there are two servo motors 22, two positioning column driving cylinders 23 in the length direction, which are respectively used for driving two positioning columns 24 in the length direction, and one positioning column driving cylinder 23 in the width direction, which is used for driving one positioning column 24 in the width direction.
When selecting for use two servo motor 22 to two servo motor 22 are adjacent and are the setting of 90 degrees directions, and other reference column actuating mechanism drives actuating cylinder 23 for the reference column, and the reference column drives actuating cylinder 23's low price, and preferably two reference columns 24 at length direction are driven by different reference columns drive actuating cylinder 23 respectively, that is to say that a reference column drives actuating cylinder 23 and only drives a reference column 24, has avoided a reference column to drive actuating cylinder 23 and has driven two reference columns 24, and slight skew probably takes place for the position of two reference columns 24, leads to the location inaccurate.
The longitudinal positioning column driving cylinder 23 may be disposed on the left side of the movable plate 21, or may be disposed on the left side of the movable plate 21, and the width positioning column driving cylinder 23 may be disposed on the front side of the movable plate 21, or may be disposed on the rear side of the movable plate 21.
The positioning column 24 connected with the positioning column driving cylinder 23 is preferably used as a positioning reference, because the thrust ratio of the positioning column driving cylinder 23 is larger, the positioning reference is better, the pushing in the positioning process can be avoided, and meanwhile, before the hard material is positioned, when the piston rod of the positioning column driving cylinder 23 extends out, the hard material can be pushed to the roughly pre-positioned position.
Further, the thrust of the positioning column driving cylinder 23 is greater than the thrust of the servo motor 22.
Because the thrust of the positioning column driving cylinder 23 is greater than the thrust of the servo motor 22, the positioning column 24 connected with the positioning column driving cylinder 23 can be prevented from being pushed by the thrust of the servo motor 22, and positioning failure can be prevented.
Furthermore, three servo motors 22 are provided, two sides of the workbench 1 in the width direction are respectively provided with one servo motor 22, one side of the workbench 1 in the length direction is provided with one servo motor 22, the other side of the workbench 1 in the length direction is provided with two positioning column driving cylinders 23, a stop block 26 is arranged in front of one servo motor 22 in the width direction of the workbench 1, the stop block 26 is used for preventing the servo motor 22 from moving forwards continuously, and the positioning columns 26 driven by the servo motors 22 are used as positioning reference in the width direction
In the process of printing hard materials, sometimes the left side of the length direction of the workbench 1 is required to be used as a positioning reference, sometimes the right side of the length direction of the workbench 1 is required to be used as a positioning reference, the servo motors 22 are arranged on the left side and the right side of the length direction of the workbench 1, a stop block 26 is arranged in front of the servo motors 22 on the left side and the right side, when the left side is required to be used as the positioning reference, the stop block 26 on the left side is adjusted to a proper position, the servo motor 22 on the left side moves forwards and is in contact with the stop block 26 to play a role in stopping, the stop block 26 on the right side is adjusted towards the center of the movable plate 21, the stop block 26 on the right side cannot play a role in stopping, thus, the positioning column 24 on the left side of the length direction servo motor 22 and the positioning column driving cylinder 23 on the left side form a corner reference, the driving force of the servo motor 22 on the left side in the length direction is adjusted, the driving force of the servo motor 22 on the left side in the length direction is greater than the servo motor 22 on the right side of the length direction, the positioning column driving cylinder 23 in the width direction is greater than the servo motor 22 on the opposite side, the positioning reference, the positioning column 24 on the corner is large driving force, and the hard materials are not moved, and the positioning reference.
Similarly, the right side of the workbench 1 can also be used as a positioning reference, and the principle is the same as that of the left side of the workbench 1, which is not described herein again.
Further, referring to fig. 3, three positioning assembly driving cylinders 25 are provided, and the three positioning assembly driving cylinders 25 are disposed at the bottom of the fixing plate 3 in a triangular shape.
The three positioning assembly driving cylinders 25 are triangular, and the triangle has stability, so that the movable plate 21 is prevented from slightly inclining in the moving process, the movable plate 21 is prevented from moving on the connecting column smoothly, and even the movable plate 21 is prevented from being clamped on the connecting column.
Further, the upper end of each positioning column 24 is sleeved with a bearing, and when the positioning column 24 is driven to rise by the positioning assembly driving cylinder 25, the height of the bearing is consistent with that of the hard material.
When a hard material moves on positioning posts 24 in the positioning process, especially at the moment when the positioning is to be completed, all positioning posts 24 apply force to the hard material, the hard material is scratched or crushed in the process, the bearing changes the sliding of the hard material on positioning posts 24 into rolling, and the risk that the hard material is scratched or crushed is reduced.
Further, the upper surface of the workbench 1 is provided with a plurality of vacuum adsorption holes 12, the vacuum adsorption holes 12 are used for adsorbing hard materials, and the vacuum adsorption has a fixing effect on the hard materials.
The working principle of the angle leaning automatic positioning device for hard material printing is as follows:
after hard materials are conveyed to the workbench 1, the positioning column driving cylinder 23 in the length direction of the workbench 1 drives the two positioning columns 24 to move to preset positions, the positioning column driving cylinder 23 also moves to the farthest end of the stroke, a stop block can be arranged at the stroke middle position of the positioning column driving cylinder 23, the positioning column 24 is stopped at the middle position of the stroke of the positioning column driving cylinder 23, the positioning column driving cylinder 23 in the width direction of the workbench 1 drives one positioning column 24 to move to the preset position, the positioning column driving cylinder 23 also moves to the farthest end of the stroke or is stopped at the middle position by the stop block, the positioning column 24 connected with the positioning column driving cylinder 23 is used as a positioning reference and forms an included angle, the included angle is used as a leaning angle of positioning, then the servo motor 22 opposite to the two positioning references drives the corresponding positioning column 24 to press the hard materials, the hard materials realize automatic accurate positioning in the length and width directions on the workbench 1, the thrust of the positioning column driving cylinder 23 is greater than that of the servo motor 22, after printing is finished, the servo motor 22 drives the corresponding positioning column 24 to retreat first, and the positioning column 23 can not be damaged if the positioning column 23 is moved first, and the hard materials can be retreated after printing is finished.
Further, referring to fig. 7 and 8, the driving mechanism is a sprocket driving mechanism 43, the sprocket driving mechanism 43 is disposed parallel to the worktable 1 and below the lifting frame 41, the sprocket driving mechanism 43 includes a sprocket motor 431, a chain 432 and a sprocket 433, the sprocket motor 431 drives the chain 432 to move, the chain 432 drives the sprocket 433 to rotate, and the sprocket 433 drives the transmission mechanism 42 to rotate.
The sprocket drive mechanism 43 is simple in structure, inexpensive, safe and reliable.
Further, as shown in fig. 9, the transmission mechanism 42 includes a fixing rod 421, an upper rotating wheel 422, a lower rotating wheel 423 and a belt 424, the fixing rod 421 is fixed on the lifting frame 41, the upper rotating wheel 422 is fixed at the upper end of the fixing rod 421, the lower rotating wheel 423 is fixed at the lower end of the fixing rod 421, the lower rotating wheel 423 is fixedly connected with the chain wheel 433, and the upper rotating wheel 422 and the lower rotating wheel 423 are connected with the belt 424.
Sprocket 433 rotates and drives rotation of lower runner 423, and lower runner 423 drives belt 424, and belt 424 drives rotation of upper runner 422, and a plurality of synchronous rotations of upper runner 422 just can be with hard material forward conveying. The embodiment rotates synchronously through the plurality of upper rotating wheels 422, the transmission is smooth, and the belt 424 is transmitted by a common structure, so that the manufacturing cost is low.
Furthermore, each group has 5 to 10 through holes 13.
In order to avoid deformation or damage of the hard material due to the fact that the through holes 13 are too large and balance the transmission effect and the cost, it is reasonable to arrange 5-10 through holes 13 in each group, and preferably 7 through holes 13 in each group.
Further, as shown in fig. 1, the printing machine including the automatic transmission device for printing on hard materials includes a support frame, a workbench 1 disposed on the support frame, and two sides of the workbench 1 in the length direction are respectively provided with an automatic transmission table 5, wherein one side of the automatic transmission table 5 is used for inputting hard materials to be printed, and the other side of the automatic transmission table 5 is used for outputting the printed hard materials.
The automatic transmission platforms 5 are arranged on two sides of the length direction of the workbench 1 to form a complete transmission system, and can be connected with an automatic generation line to form the automatic transmission system, so that the automation degree is improved.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An automatic transmission and angle-leaning automatic positioning printing device is used for printing hard materials and is characterized by comprising a workbench, a fixing plate, an angle-leaning positioning assembly and a transmission assembly;
the two sides of the length direction of the workbench are respectively provided with a strip-shaped slotted hole penetrating through the workbench, the strip-shaped slotted hole in the length direction of the workbench is parallel to the length direction of the workbench, the two sides of the width direction of the workbench are respectively provided with two strip-shaped slotted holes penetrating through the workbench, the strip-shaped slotted hole in the width direction of the workbench is parallel to the width direction of the workbench, the length direction of the workbench is parallelly provided with at least two groups of through holes, each group comprises one or more through holes, the through holes are arranged at equal intervals in the length direction of the workbench, and the through holes do not coincide with the strip-shaped slotted holes;
the fixing plate is arranged below the workbench, the fixing plate is fixedly connected with the workbench through a connecting column, and an accommodating space is formed between the fixing plate and the workbench;
the positioning device comprises a positioning component, a positioning component and a positioning component driving mechanism, wherein the positioning component comprises a movable plate, positioning columns, the positioning column driving mechanism and a positioning component driving air cylinder, the movable plate is arranged in the accommodating space, the movable plate is connected with the connecting column in a sliding mode, the positioning column driving mechanism is fixed on the upper surface of the movable plate, the positioning columns are fixedly arranged on the positioning column driving mechanism, one positioning column is arranged right below each strip-shaped slotted hole, the positioning column driving mechanism is used for driving the positioning columns to reciprocate along the length direction of the strip-shaped slotted holes, when positioning is needed, the two adjacent and mutually perpendicular positioning column driving mechanisms drive the positioning columns to move to preset positions, the moved positioning columns serve as positioning references, a cylinder body of the positioning component driving air cylinder is fixed on the lower surface of the fixed plate, and a piston rod of the positioning component driving air cylinder penetrates through the fixed plate and is fixedly connected with the movable plate;
the transmission assembly, the transmission assembly includes elevating system, actuating mechanism and transmission device, every the through-hole below of workstation all sets up a transmission device perpendicularly, elevating system includes crane and lift cylinder, the crane sets up the below of fixed plate, the cylinder body of lift cylinder with crane fixed connection, the piston rod of lift cylinder with fixed plate fixed connection, actuating mechanism with transmission device all sets up on the crane, actuating mechanism is used for the drive transmission device rotates, transmission device is used for transmitting hard material.
2. The apparatus according to claim 1, wherein at least two of the positioning post driving mechanisms are servo motors, at least two servo motors are disposed adjacent to each other, and the other positioning post driving mechanisms are positioning post driving cylinders.
3. The automatic conveying and corner-resting automatic positioning printing apparatus according to claim 2, wherein there are two servo motors, two positioning post driving cylinders in the length direction for driving the two positioning posts in the length direction, and one positioning post driving cylinder in the width direction for driving one positioning post in the width direction, and the thrust of the positioning post driving cylinder is greater than that of the servo motors.
4. The automatic conveying and angular positioning printing apparatus according to claim 2, wherein there are three servo motors, one servo motor is provided on each side of the table in the width direction, one servo motor is provided on one side of the table in the length direction, two positioning post driving cylinders are provided on the other side of the table in the length direction, a stop block is provided in front of one servo motor in the width direction, the stop block is used to prevent the servo motor from moving forward, and the positioning posts driven by the servo motors are used as positioning references in the width direction.
5. The automatic conveying and angle-dependent automatic positioning printing device according to any one of claims 1 to 4, wherein the number of the positioning assembly driving cylinders is three, and the three positioning assembly driving cylinders are arranged at the bottom of the fixing plate in a triangular shape.
6. The automatic conveying and angle-depending automatic positioning printing apparatus as claimed in claim 5, wherein a bearing is sleeved on an upper end of each positioning post, when the positioning post is driven to rise by the positioning assembly driving cylinder, a height of the bearing is consistent with a height of a hard material, and a plurality of vacuum suction holes are formed in an upper surface of the worktable and used for sucking the hard material.
7. The automatic conveying and angle-dependent automatic positioning printing device as claimed in claim 1, wherein the driving mechanism is a sprocket driving mechanism, the sprocket driving mechanism is disposed parallel to the worktable and below the lifting frame, the sprocket driving mechanism comprises a sprocket motor, a chain and a sprocket, the sprocket motor drives the chain to move, the chain drives the sprocket to rotate, and the sprocket drives the conveying mechanism to rotate.
8. The automatic conveying and corner-depending automatic positioning printing equipment as claimed in claim 7, wherein the conveying mechanism comprises a fixing rod, an upper rotating wheel, a lower rotating wheel and a belt, the fixing rod is fixed on the lifting frame, the upper rotating wheel is fixedly arranged at the upper end of the fixing rod, the lower rotating wheel is fixedly arranged at the lower end of the fixing rod, the lower rotating wheel is fixedly connected with the chain wheel through a shaft, and the upper rotating wheel is connected with the lower rotating wheel through a belt.
9. The apparatus according to claim 8, wherein each set has 5 to 10 through holes.
10. The automatic conveying and angle-leaning automatic positioning printing equipment comprises the automatic conveying and angle-leaning automatic positioning printing equipment as claimed in any one of claims 1 and 7-9, wherein the printing machine comprises a support frame, the working table is arranged on the support frame, two ends of the working table in the length direction are respectively provided with an automatic conveying table, one end of each automatic conveying table is used for inputting a hard material to be printed, and the other end of each automatic conveying table is used for outputting the hard material after printing is finished.
CN202210871289.9A 2022-03-26 2022-07-23 Automatic transmission and angle-leaning automatic positioning printing equipment Active CN115447267B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2022206751451 2022-03-26
CN202220675145 2022-03-26

Publications (2)

Publication Number Publication Date
CN115447267A true CN115447267A (en) 2022-12-09
CN115447267B CN115447267B (en) 2023-07-25

Family

ID=84297340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210871289.9A Active CN115447267B (en) 2022-03-26 2022-07-23 Automatic transmission and angle-leaning automatic positioning printing equipment

Country Status (1)

Country Link
CN (1) CN115447267B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017012231A1 (en) * 2015-07-22 2017-01-26 郑州乐彩科技股份有限公司 Character jet printer and character jet printing production line
CN111070864A (en) * 2019-12-25 2020-04-28 浙江彩诺数码科技有限公司 Printing machine
CN214934024U (en) * 2021-02-07 2021-11-30 洛阳兰迪玻璃机器股份有限公司 Glass plate conveying and positioning device and vacuum glass metalized paste printing equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017012231A1 (en) * 2015-07-22 2017-01-26 郑州乐彩科技股份有限公司 Character jet printer and character jet printing production line
CN111070864A (en) * 2019-12-25 2020-04-28 浙江彩诺数码科技有限公司 Printing machine
CN214934024U (en) * 2021-02-07 2021-11-30 洛阳兰迪玻璃机器股份有限公司 Glass plate conveying and positioning device and vacuum glass metalized paste printing equipment

Also Published As

Publication number Publication date
CN115447267B (en) 2023-07-25

Similar Documents

Publication Publication Date Title
CN112555252B (en) Full-automatic glue dispensing assembly and curing equipment assembling device and using method thereof
CN114104447A (en) Automatic labeling device
CN208214106U (en) The assembly corner brace device of aluminum section bar frame production line
JPH0788749A (en) Automatic conveyer
CN115447267A (en) Automatic transmission and angle-leaning automatic positioning printing equipment
CN116135738B (en) Loading auxiliary device of laser bar test equipment
CN211416607U (en) Organic mutton production process traceability system
CN207861321U (en) The corner brace feeding device of aluminum section bar frame production line
CN217259056U (en) Automatic angle-leaning positioning device for hard material printing
CN111586973A (en) Bore sign indicating number workstation subassembly and bore ink recorder
CN115285733A (en) Automatic layering material taking conveyor
CN113173403B (en) Bent frame clamp, double clamps, carrying robot, improved type distiller's yeast bent block carrying production line and working method thereof
CN217023934U (en) Automatic conveying device for hard material printing and printing machine
CN214878153U (en) Automatic positioning and feeding device for PCB
CN214934024U (en) Glass plate conveying and positioning device and vacuum glass metalized paste printing equipment
CN112808898B (en) Full-automatic IC pin integer equipment
CN214358864U (en) Transfer jacking device and synchronous conveying device
CN212313022U (en) Printing machine rack
CN209972882U (en) General type packing box conveying equipment
CN209954868U (en) Cold press
KR100547035B1 (en) Position setting device for glass panel
CN112207870A (en) Rubber sealing strip cutting equipment and cutting method
CN113526144B (en) Silicon steel sheet balanced stacking and distributing system
CN221587058U (en) Automatic plate returning and feeding frame
CN217546439U (en) Be used for circuit board to fold banding mechanism in advance

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant