CN217259056U - Automatic angle-leaning positioning device for hard material printing - Google Patents
Automatic angle-leaning positioning device for hard material printing Download PDFInfo
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- CN217259056U CN217259056U CN202220675140.9U CN202220675140U CN217259056U CN 217259056 U CN217259056 U CN 217259056U CN 202220675140 U CN202220675140 U CN 202220675140U CN 217259056 U CN217259056 U CN 217259056U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a lean on angle automatic positioning device for hard material printing, which comprises a workbench, a fixed plate, a lean on angle positioning component and a positioning component driving cylinder, wherein the four sides of the workbench are provided with strip-shaped slotted holes penetrating through the workbench, the fixed plate is arranged below the workbench and fixedly connected with the workbench, the lean on angle positioning component is used for positioning hard materials, the lean on angle positioning component is arranged above the fixed plate, when the positioning is needed, the positioning component driving cylinder pushes the lean on angle positioning component upwards, a positioning column driving mechanism drives three positioning columns to move to preset positions to form an included angle and serve as a positioning reference, other positioning column driving mechanisms drive corresponding positioning columns to compress the hard materials and realize the positioning, because the positioning reference is unchanged, the positions of the hard materials on the workbench after each positioning are the same, thereby avoiding the problem of printing dislocation caused by multiple times of positioning, the quality problem of products with high requirements on printing positions is also solved.
Description
Technical Field
The utility model relates to a printing device, especially a lean on angle automatic positioning device for hard material printing.
Background
In the field of hard material printing, the positioning before the hard material printing is generally manually positioned in the past, firstly two positioning stop blocks are stuck in the length direction of a worktable, then another positioning block is pasted on the width direction of the workbench, the hard material is manually pushed to the direction of the positioning block from the relative position of the positioning mechanism, the positioning is completed after the hard material is blocked by the positioning block, because the positioning is manually pushed by personnel, the instability of the operation of the personnel can cause inaccurate positioning, for the product which needs to be positioned for many times and printed for many times for the same hard material, the printing is easy to be misplaced due to inaccurate repeated positioning, or the product with high requirement on the printing position influences the product quality, and the manual positioning has low working efficiency, so that the automatic positioning device capable of accurately positioning is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lean on angle automatic positioning device for hard material printing for it is inaccurate to solve manual location, leads to the printing of different numbers of times to appear the dislocation, influences product quality, problem that work efficiency is low.
According to one aspect of the utility model, a lean on the angle automatic positioning device for hard material printing is provided, include;
the two sides of the workbench in the length direction are respectively provided with two strip-shaped slotted holes which penetrate through the workbench, the strip-shaped slotted holes in the length direction of the workbench are parallel to the length direction of the workbench, the two sides of the workbench in the width direction are respectively provided with two strip-shaped slotted holes which penetrate through the workbench, and the strip-shaped slotted holes in the width direction of the workbench are parallel to the width direction of the workbench;
the fixed plate is arranged below the workbench, the fixed plate and the workbench are fixedly connected through a connecting column, and an accommodating space is formed between the fixed plate and the workbench;
the angle positioning component comprises a movable plate, positioning columns and positioning column driving mechanisms, 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 mechanisms are fixed on the upper surface of the movable plate, the positioning columns are fixed on the positioning column driving mechanisms, one positioning column is arranged right below each strip-shaped slotted hole, and the positioning column driving mechanisms are used for driving the positioning columns to reciprocate along the length direction of the long strip-shaped slotted holes of the workbench;
the cylinder body of the positioning component driving cylinder is fixed on the lower surface of the fixed plate, and the piston rod of the positioning component driving cylinder penetrates through the fixed plate and is fixedly connected with the movable plate;
when positioning is needed, two adjacent and mutually perpendicular positioning column driving mechanisms drive the positioning columns to move to preset positions, and the moved positioning columns are used as positioning references.
Furthermore, at least two of the positioning column driving mechanisms are servo motors, at least two servo motors are arranged adjacently, and other positioning column driving mechanisms are positioning column driving cylinders.
Furthermore, servo motor is two, and reference column drive cylinder in the length direction is two, is used for driving two ascending reference columns in the length direction respectively, and reference column drive cylinder in the width direction is one for driving a reference column in the width direction.
Furthermore, the thrust of the positioning column driving cylinder is larger than that of the servo motor.
9. 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, a bearing is installed at the upper end of each positioning column, and when the positioning assembly is driven by the positioning assembly driving cylinder to lift, the height of the bearing is consistent with that of the hard material.
Furthermore, the upper surface of the workbench is provided with a plurality of vacuum adsorption holes, and the vacuum adsorption holes are used for adsorbing hard materials.
The utility model has the advantages that:
when positioning is needed, the positioning component drives the cylinder to push upwards by the angle positioning component, the positioning columns partially extend out of the workbench from the strip-shaped slotted holes, the positioning column driving mechanism in the length direction of the workbench drives the two positioning columns to move to preset positions, the positioning column driving mechanism in the width direction of the workbench drives one positioning column to move to a preset position, the 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 the corresponding positioning columns to tightly press hard materials, the hard materials are automatically and accurately positioned in the length direction and the width direction on the workbench, and the positions of the hard materials on the workbench are the same after each positioning, therefore, the problem of printing dislocation caused by multiple positioning and multiple printing can be avoided, and the quality problem of products with high requirements on printing positions is 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 is a schematic perspective view of an automatic positioning device for a corner support for hard material printing according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the automatic positioning device for hard material printing according to the present invention;
FIG. 3 is a schematic perspective view of a reclining positioning assembly according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a reclining positioning assembly according to another embodiment of the present invention;
in the figure: 1-a workbench; 11-elongated slotted holes; 12-vacuum adsorption holes; 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; and 3, fixing a plate.
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 application, where the contrary is not intended, the use of directional terms such as "upper, lower, top, bottom" generally refer to the orientation as shown in the drawings, or to the component itself being oriented in a vertical, perpendicular, or gravitational direction; 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.
Please refer to fig. 1-3, which illustrate an embodiment of an automatic positioning device for a backrest angle of hard material printing according to the present invention.
According to one aspect of the utility model, a leaning angle automatic positioning device for hard material printing is provided, which comprises;
the worktable 1, both sides of the worktable 1 in the length direction are respectively provided with a strip-shaped slotted hole 11 penetrating the worktable 1, the strip-shaped slotted hole 11 in the length direction of the worktable 1 is parallel to the length direction of the worktable 1, both sides of the worktable 1 in the width direction are respectively provided with two strip-shaped slotted holes 11 penetrating the worktable 1, the strip-shaped slotted hole 11 in the width direction of the worktable 1 is parallel to the width direction of the worktable 1, of course, both sides of the worktable 1 in the length direction are respectively provided with two strip-shaped slotted holes 11 penetrating the worktable 1, then both sides of the worktable 1 in the width direction are respectively provided with one strip-shaped slotted hole 11 penetrating the worktable 1, as long as one side of two adjacent sides of the length and width is provided with two strip-shaped slotted holes 11, thus, three strip-shaped slotted holes 11 are arranged in the length and width directions, three positioning columns 24 are arranged in the three strip-shaped slotted holes 11, the three positioning columns 24 form a triangle, and due to the stability of the triangle, the hard materials can be prevented from moving or rotating in the positioning process, and the hard materials can be accurately positioned.
The fixing plate is arranged below the workbench 1, the fixing plate is fixedly connected with the workbench 1 through a connecting column, and an accommodating space is formed between the fixing plate and the workbench 1;
the angle positioning component 2 comprises a movable plate 21, positioning columns 24 and positioning column driving mechanisms, wherein the movable plate 21 is arranged in the accommodating space, the movable plate 21 is connected with the connecting column in a sliding manner, the positioning column driving mechanisms are fixed on the upper surface of the movable plate 21, the positioning columns 24 are fixedly arranged on the positioning column driving mechanisms, one positioning column 24 is arranged right below each strip-shaped slotted hole 11, and the positioning column driving mechanisms are used for driving the positioning columns 24 to reciprocate along the length direction of the strip-shaped slotted holes 11;
the positioning assembly driving cylinder 25 is fixed on the lower surface of the fixed plate, and a piston rod of the positioning assembly driving cylinder 25 penetrates through the fixed plate to be fixedly connected with the movable plate 21;
when positioning is needed, the positioning component driving cylinder 25 pushes the angular positioning component 2 upwards, the positioning columns 24 partially extend out of the working table 1 from the elongated slotted holes 11, the positioning column driving mechanism in the length direction of the working table 1 drives the two positioning columns 24 to move to preset positions, the positioning column driving mechanism in the width direction of the working table 1 drives one positioning column 24 to move to a preset position, the two positioning columns 24 in the length direction of the working table 1 and one positioning column 24 in the width direction of the working table 1 form an included angle, the two positioning columns 24 in the length direction of the working table 1 are used as positioning references in the width direction, one positioning column 24 in the width direction of the working table 1 is used 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 24 to press the hard material, and the hard material realizes automatic accurate positioning in the length direction and the width direction on the working table 1, and the position of the hard material on the workbench 1 is the same after each positioning, so that the problem of printing dislocation caused by multiple times of positioning and printing can be avoided, and the quality problem of products with high requirements on printing positions is 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.
Further, there are two servo motors 22, as shown in fig. 3, there are 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 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.
Further, please refer to fig. 4, in which three servo motors 22 are provided, two sides of the workbench 1 in the length direction are respectively provided with one servo motor 22, one side of the workbench 1 in the width direction is provided with one servo motor 22, the other side of the workbench in the width direction is provided with two positioning column driving cylinders 23, a stop block 26 is provided in front of the servo motor 22 in the length direction of the workbench 1, and the stop block 26 is used for preventing the servo motors from moving forward.
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 stop block 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, so that the positioning column 24 and the positioning column driving cylinder 23 on the servo motor 22 on the left side in the length direction form a leaning reference, the driving force of the servo motor 22 on the left side in the length direction is adjusted, and the driving force of the servo motor 22 on the left side in the length direction is larger than the servo motor 22 on the right side in the length direction, the driving force of the width-direction positioning column driving cylinder 23 is larger than the driving force of the opposite servo motor 22, so that the driving force based on the angle is large, and after the hard material is positioned, the positioning column 24 as the positioning reference does not move, and the positioning position is fixed.
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, the number of the positioning component driving cylinders 25 is three, and the three positioning component driving cylinders 25 are arranged at the bottom of the fixing plate 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 the hard material moves on the positioning columns 24 in the positioning process, particularly at the moment when the positioning is to be completed, all the positioning columns 24 apply force to the hard material, the hard material can be scratched or crushed in the process, the sliding of the hard material on the positioning columns 24 is changed into rolling by the bearings, 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 novel angle leaning automatic positioning device for hard material printing is as follows:
after the hard material is 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 the preset position, 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 which is used as a leaning angle of positioning, and then the servo motors 22 opposite to the two positioning references drive the corresponding positioning columns 24 to press the hard material, hard material has realized the automatic accurate positioning in two directions of length and width on workstation 1, and the reference column drives the thrust that actuating cylinder 23 and is greater than servo motor 22's thrust, after the printing is accomplished, servo motor 22 drives corresponding reference column 24 earlier and retreats, then the reference column drives actuating cylinder 23 and drives corresponding reference column 24 and retreat, it is required to explain to describe after the printing is accomplished, the reference column drives actuating cylinder 23 and drives corresponding reference column 24 and can not retreat earlier, if the reference column drives actuating cylinder 23 and retreats earlier, at the in-process that actuating cylinder 23 retreats is driven to the reference column, servo motor 22's thrust can promote hard material and take place to remove, the product can be damaged.
It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts 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 (8)
1. An automatic angle-leaning positioning device for hard material printing is characterized by comprising;
the two sides of the length direction of the workbench are respectively provided with a strip-shaped slotted hole which penetrates 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 which penetrate through the workbench, and the strip-shaped slotted hole of the width direction of the workbench is parallel to the width direction of the workbench;
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 angle positioning component comprises a movable plate, positioning columns and positioning column driving mechanisms, 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 mechanisms are fixed on the upper surface of the movable plate, the positioning columns are fixed on the positioning column driving mechanisms, one positioning column is arranged right below each strip-shaped slotted hole, and the positioning column driving mechanisms are used for driving the positioning columns to reciprocate along the length direction of the long strip-shaped slotted holes of the workbench;
the cylinder body of the positioning component driving cylinder is fixed on the lower surface of the fixed plate, and the piston rod of the positioning component driving cylinder penetrates through the fixed plate and is fixedly connected with the movable plate;
when positioning is needed, two adjacent and mutually perpendicular positioning column driving mechanisms drive the positioning columns to move to preset positions, and the moved positioning columns are used as positioning references.
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 angular positioning device for hard material printing 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.
4. The automatic angular positioning device for hard material printing according to claim 3, wherein the thrust of the positioning column driving cylinder is greater than the thrust of the servo motor.
5. The automatic angular positioning device for hard material printing 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 serve as positioning references in the width direction.
6. The automatic angle-leaning positioning device for hard material printing according to any one of claims 1 to 5, 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.
7. The automatic angle positioning device for hard material printing according to claim 6, wherein a bearing is mounted at the upper end of each positioning column, and the height of the bearing is consistent with the height of the hard material when the positioning assembly is driven to rise by the positioning assembly driving cylinder.
8. The automatic positioning device for the angle of approach of hard material printing according to claim 7, wherein the upper surface of the worktable is provided with a plurality of vacuum suction holes for sucking hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220675140.9U CN217259056U (en) | 2022-03-26 | 2022-03-26 | Automatic angle-leaning positioning device for hard material printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220675140.9U CN217259056U (en) | 2022-03-26 | 2022-03-26 | Automatic angle-leaning positioning device for hard material printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217259056U true CN217259056U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220675140.9U Active CN217259056U (en) | 2022-03-26 | 2022-03-26 | Automatic angle-leaning positioning device for hard material printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217259056U (en) |
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2022
- 2022-03-26 CN CN202220675140.9U patent/CN217259056U/en active Active
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