CN217675138U - Intelligent material input unit - Google Patents
Intelligent material input unit Download PDFInfo
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- CN217675138U CN217675138U CN202221795958.0U CN202221795958U CN217675138U CN 217675138 U CN217675138 U CN 217675138U CN 202221795958 U CN202221795958 U CN 202221795958U CN 217675138 U CN217675138 U CN 217675138U
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- input unit
- positioning sensor
- material input
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- lift platform
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Abstract
The utility model relates to an intelligence material input unit, including horizontal conveyor belt and work rack, its technical essential is: the inside of work bench has supported lift platform, a plurality of transfer roller subassemblies are supported along the length direction interval to the lift platform upper surface, lift platform upper surface front portion and rear portion are equipped with starting point positioning sensor and terminal point positioning sensor respectively, the upper surface left side of work bench, the right side both sides are equipped with two supports respectively and all are equipped with horizontal electric putter on every support, horizontal electric putter's telescopic link end is fixed with the alignment post, work bench upper surface left side, right side framework edge is equipped with the U-shaped breach of corresponding alignment post, the upper line position peak place plane of conveying roller subassembly and horizontal conveyor belt's upper surface parallel and level, the width of carrying the plate material is greater than the lift platform width, be less than the work bench width. The problems of high labor intensity and low production efficiency in the installation process of the plate-shaped material of the existing engraving machine are solved, the automation degree is high, and the production efficiency is obviously improved.
Description
Technical Field
The utility model relates to a plate-like material processing equipment, concretely relates to intelligence material input unit is particularly useful for as sheet material surface laser engraving machine pan feeding unit.
Background
At present, a laser engraving machine is used for engraving some decorative patterns on the surface of a decorative plate-shaped material according to set requirements, and before engraving, the most important work is to install the plate-shaped material on a working table below an engraving head of the laser engraving machine. At present, the installation work of the plate-shaped materials is carried out by manual operation, the labor intensity is high, and the production efficiency is low.
Disclosure of Invention
The utility model aims at providing a rational in infrastructure, use reliable intelligent material input unit, solve the problem that current engraver plate material installation intensity of labour is big, production efficiency is low, degree of automation is high, is showing improvement production efficiency.
The technical scheme of the utility model is that:
the utility model provides an intelligence material input unit, includes horizontal conveyor belt, accepts in the terminal work rack of horizontal conveyor belt, its technical essential is: the inside of workstation frame is supported there is lift platform, and the upper surface of workstation frame sets up to dodging lift platform elevating movement's rectangle frame structure, lift platform upper surface supports a plurality of transfer roller subassemblies along the length direction interval, and lift platform upper surface front portion and rear portion are equipped with starting point position sensor and terminal point position sensor respectively, the upper surface left and right both sides of workstation frame all are equipped with horizontal electric putter on interval is equipped with two supports and every support respectively, horizontal electric putter's telescopic link end is fixed with the alignment post, the central line of alignment post is perpendicular with the horizontal plane, left and right framework edge of workstation frame upper surface is equipped with the U-shaped breach to coping alignment post, the axial lead of transfer roller subassembly is parallel with horizontal conveyor's central line band pulley peak, and the last position place plane of transfer roller subassembly and horizontal conveyor's upper surface parallel and level, and the width of carrying the plate material is greater than the lift platform width, is less than the workstation frame width.
According to the intelligent material input unit, the horizontal support plate is fixed to the lower portion in the workbench frame, the screw transmission mechanisms are arranged between the horizontal support plate and the four corners of the lifting platform respectively, the servo motor I connected with the screw of the screw transmission mechanisms is fixed to the lower surface of the horizontal support plate, the upper end of the screw transmission mechanisms penetrates through the lifting platform and fixes the limiting block, and through holes for fixing nuts of the screw transmission mechanisms are formed in the four corners of the lifting platform.
In the intelligent material input unit, the roller shafts of two adjacent conveying roller assemblies are connected by using the chain wheel transmission mechanism, and the roller shaft of the first conveying roller assembly is connected with the output shaft of the servo motor II by using the chain wheel transmission mechanism.
In the intelligent material input unit, the transition positioning sensor is arranged on the upper surface of the lifting platform close to the end point positioning sensor, and the starting point positioning sensor, the end point positioning sensor and the transition positioning sensor are respectively infrared sensors.
In the intelligent material input unit, the alignment columns on the left side and the right side of the working rack correspond to one another.
In the intelligent material input unit, the top surface of the limiting block is lower than the plane of the highest point of the ascending position of the conveying roller assembly, so that the plate-shaped material on the horizontal conveying belt is prevented from being conveyed to the upper part of the conveying roller assembly.
In the intelligent material input unit, the chain wheel transmission mechanisms between the conveyor roller assemblies and the conveyor roller assemblies adjacent to the conveyor roller assemblies in front and back of the conveyor roller assemblies are arranged in a left-right staggered manner.
Foretell intelligent material input unit, the left and right framework of workstation upper surface inlays respectively and inlays the veneer layer of packing to play the effect of buffering plate material undershoot thrust, also avoid wearing and tearing plate material simultaneously.
The beneficial effects of the utility model are that:
1. the plate-shaped materials conveyed by the horizontal conveying belt are conveyed to the position right above the workbench frame, namely the position below the working area of the engraving head of the engraving machine through the conveying roller assemblies. Then in order to ensure that the lower part of the area to be engraved by the plate-shaped material is in a suspended state, the lifting platform is utilized to downwards drive the conveying roller assembly and the plate-shaped material above the conveying roller assembly to be highly lowered until the left edge and the right edge of the plate-shaped material are lapped on the left frame body and the right frame body on the upper surface of the working table frame, the lifting platform continues to descend, even if the plate-shaped material is separated from the conveying roller assembly, and therefore the working requirement of the engraving machine is met.
2. Because the front part and the rear part of the upper surface of the lifting platform are respectively provided with the starting point positioning sensor and the end point positioning sensor, when the plate-shaped material is conveyed to the upper part of the working platform frame, after the starting point positioning sensor detects the incoming material, each conveying roller assembly is driven by the lifting platform to reach the highest ascending position to receive the incoming material; when the terminal positioning sensor detects the supplied materials, the feeding is stopped, so that the supplied materials are positioned, and the supplied materials are prevented from moving out of the working area of the engraving head in the horizontal direction.
3. Because the working table frame is provided with the horizontal electric push rod and the aligning column connected with the horizontal electric push rod by utilizing the bracket, incoming materials can be clamped and aligned, the deviation of the plate-shaped materials in the width direction is avoided, and the precision of the carving position is ensured.
To sum up, the utility model provides a problem that intensity of labour is big, production efficiency is low when current engraver platelike material is installed manually, degree of automation is high, is showing and is improving production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the work bench of FIG. 1 and its components;
FIG. 3 is a schematic view of the structure of the working platform and the alignment column;
fig. 4 is a view showing a state where the plate-like materials are dropped on the work bench.
In the figure: 1. the automatic feeding device comprises a horizontal conveying belt, 2. A working table frame, 3. A limiting block, 4. A plate-shaped material, 5. Servo motors II and 6. A conveying roller assembly, 7. An alignment column, 8. A transition positioning sensor, 9. A chain wheel transmission mechanism, 10. An end point positioning sensor, 11. Servo motors I and 12. A screw rod, 13. A horizontal support plate, 14. A lifting platform, 15. A starting point positioning sensor, 16. A support, 17. A horizontal electric push rod, 18. A chain wheel transmission mechanism, 19.U-shaped notches and 20. A rectangular frame structure.
Detailed Description
The invention is described in detail according to the attached drawings.
As shown in fig. 1 to 4, the intelligent material input unit includes a horizontal conveyor 1 and a work bench 2 received at the end of the horizontal conveyor 1. Wherein, the inside of work rack 2 supports there is lift platform 14, and the upper surface of work rack 2 sets up to dodge lift platform 14 elevating movement's rectangle frame structure 20. The upper surface of the lifting platform 14 supports a plurality of conveyor roller assemblies 6 at intervals along the length direction. The roller shafts of two adjacent conveying roller assemblies 6 are connected through a chain wheel transmission mechanism 9, and the roller shaft of the first conveying roller assembly 6 is connected with an output shaft of the servo motor II 5 through a chain wheel transmission mechanism 18. The chain wheel transmission mechanisms 9 between the conveying roller assemblies 6 and the conveying roller assemblies 6 adjacent to the front and the rear of the conveying roller assemblies 6 are arranged in a left-right staggered mode. The axial lead of the conveying roller assembly 6 is parallel to the central line of the belt wheel of the horizontal conveying belt 1, the plane of the highest point of the ascending position of the conveying roller assembly 6 is flush with the upper surface of the horizontal conveying belt 1, and the width of the conveyed plate-shaped material 4 is larger than the width of the lifting platform 14 and smaller than the width of the working table frame 2.
A horizontal support plate 13 is fixed at the lower part in the working table frame 2, a screw transmission mechanism is respectively arranged between the horizontal support plate 13 and four corners of the lifting platform 14, a servo motor I11 connected with a screw 12 of the screw transmission mechanism is fixed on the lower surface of the horizontal support plate 13, the upper end of the screw 12 of the screw transmission mechanism penetrates through the lifting platform 14 and fixes the limiting block 3, and through holes for fixing nuts of the screw transmission mechanism are arranged at four corners of the lifting platform 14. The top surface of the limiting block 3 is lower than the plane of the highest point of the ascending position of the conveying roller assembly 6, so that the plate-shaped material 4 on the horizontal conveying belt 1 is prevented from being influenced to be conveyed to the position above the conveying roller assembly 6.
The front part and the rear part of the upper surface of the lifting platform 14 are respectively provided with a starting point positioning sensor 15 and an end point positioning sensor 10, the upper surface of the lifting platform 14 is provided with a transition positioning sensor 8 close to the end point positioning sensor 10, and the starting point positioning sensor 15, the end point positioning sensor 10 and the transition positioning sensor 8 are respectively infrared sensors.
The left side and the right side of the upper surface of the working table frame 2 are respectively provided with two supports 16 and each support 16 at intervals and are provided with a horizontal electric push rod 17, the tail end of a telescopic rod of the horizontal electric push rod 17 is fixed with a right column 7, the central line of the right column 7 is perpendicular to the horizontal plane, and the edges of the left frame body and the right frame body of the upper surface of the working table frame 2 are provided with U-shaped notches 19 corresponding to the right column. The alignment columns 7 on the left side and the right side of the workbench frame 2 correspond to each other one by one. The left frame body and the right frame body on the upper surface of the working table frame 2 are respectively embedded with rubber layers (omitted in the figure) so as to play a role in buffering the downward impact force of the plate-shaped material and avoid wearing the plate-shaped material.
The working principle is as follows:
1. in the former process, the plate-like material 4 is conveyed to the direction of the worktable 2 by the horizontal conveyor 1.
2. The plate-shaped material 4 conveyed by the horizontal conveying belt 1 is conveyed to the position right above the working table frame 2, namely the position below the working area of the engraving head of the engraving machine, through the conveying roller assemblies 6; in the process, when the plate-shaped material 4 is conveyed to the upper part of the workbench frame 2, after the starting point positioning sensor 15 detects the incoming material, each conveying roller assembly 6 reaches the highest ascending position under the driving of the lifting platform 14 to receive the incoming material; when the transition positioning sensor 8 detects the plate materials 4, the conveying is stopped, meanwhile, the lifting platform 14 descends to a set height, the aligning columns 7 on the left side and the right side clamp and align the plate materials 4 under the action of the horizontal electric push rod 17, the deviation of the plate materials in the width direction is corrected, and then the aligning columns 7 reset; and (3) restarting the servo motor II 5, continuously conveying the plate-shaped material 4 by the conveying roller assembly 6, wherein the conveying speed is lower than the initial conveying speed, namely the conveying speed is slowed, and when the terminal positioning sensor 10 detects the incoming material, stopping feeding to realize conveying positioning.
3. Starting servo motor I11, lift platform 14 continues to drive 4 position height decline in the plate material of transfer roller subassembly 6 and top, until 4 left and right edges overlap joint in the rubber layer on the left and right framework of workstation 2 upper surface, then lift platform 14 continues down, makes plate material 4 and transfer roller subassembly 6 break away from, accomplishes the material input process, waits to carve.
The above detailed description of the embodiments of the present invention is only for the purpose of describing the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (8)
1. The utility model provides an intelligence material input unit, includes horizontal conveyor belt, accepts in horizontal conveyor belt terminal work rack, its characterized in that: the inside of work bench is supported there is lift platform, and the upper surface of work bench sets up to dodge lift platform elevating movement's rectangle frame structure, lift platform upper surface supports a plurality of transfer roller subassemblies along the length direction interval, and lift platform upper surface front portion and rear portion are equipped with starting point positioning sensor and terminal point positioning sensor respectively, the upper surface left and right both sides of work bench all are equipped with horizontal electric putter on interval is equipped with two supports and every support respectively, horizontal electric putter's telescopic link end is fixed with the alignment post, the central line of alignment post is perpendicular with the horizontal plane, the left and right frame body edge of work bench upper surface is equipped with the U-shaped breach to the alignment post, the axial lead of transfer roller subassembly is parallel with horizontal conveyor's band pulley central line peak, and the last position place plane of transfer roller subassembly and horizontal conveyor's upper surface parallel and level, and the width of carrying the plate material is greater than the lift platform width, is less than the work bench width.
2. The intelligent material input unit of claim 1, wherein: the lower part in the workbench frame is fixed with a horizontal support plate, screw transmission mechanisms are respectively arranged between the horizontal support plate and four corners of the lifting platform, the lower surface of the horizontal support plate is fixed with a servo motor I connected with a screw of the screw transmission mechanism, the upper end of a screw of the screw transmission mechanism penetrates through the lifting platform and is fixed with a limiting block, and through holes for fixing nuts of the screw transmission mechanisms are arranged at four corners of the lifting platform.
3. The intelligent material input unit of claim 1, wherein: the roller shafts of two adjacent conveying roller assemblies are connected through a chain wheel transmission mechanism, and the roller shaft of the first conveying roller assembly is connected with an output shaft of a servo motor II through the chain wheel transmission mechanism.
4. The intelligent material input unit of claim 1, wherein: the upper surface of the lifting platform is provided with a transition positioning sensor close to the end point positioning sensor, and the starting point positioning sensor, the end point positioning sensor and the transition positioning sensor are respectively infrared sensors.
5. The intelligent material input unit of claim 1, wherein: the left side and the right side of the working table frame correspond to the alignment columns one to one.
6. The intelligent material input unit of claim 2, wherein: the top surface of the limiting block is lower than the plane where the highest point of the ascending position of the conveying roller assembly is located.
7. The intelligent material input unit of claim 3, wherein: the chain wheel transmission mechanisms between the conveying roller assemblies and the conveying roller assemblies adjacent to the front and the rear of the conveying roller assemblies are arranged in a left-right staggered mode.
8. The intelligent material input unit of claim 1, wherein: and the left frame body and the right frame body on the upper surface of the working table frame are respectively embedded with rubber layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221795958.0U CN217675138U (en) | 2022-07-13 | 2022-07-13 | Intelligent material input unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221795958.0U CN217675138U (en) | 2022-07-13 | 2022-07-13 | Intelligent material input unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217675138U true CN217675138U (en) | 2022-10-28 |
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ID=83717272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221795958.0U Active CN217675138U (en) | 2022-07-13 | 2022-07-13 | Intelligent material input unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217675138U (en) |
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2022
- 2022-07-13 CN CN202221795958.0U patent/CN217675138U/en active Active
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Kejin Precision Instrument Co.,Ltd. Assignor: LIAONING BOZHONGTE AUTOMATION TECHNOLOGY Co.,Ltd. Contract record no.: X2023210000074 Denomination of utility model: Intelligent Material Input Unit Granted publication date: 20221028 License type: Common License Record date: 20230821 |