CN114061468A - Automatic measuring station for package size - Google Patents
Automatic measuring station for package size Download PDFInfo
- Publication number
- CN114061468A CN114061468A CN202111545736.3A CN202111545736A CN114061468A CN 114061468 A CN114061468 A CN 114061468A CN 202111545736 A CN202111545736 A CN 202111545736A CN 114061468 A CN114061468 A CN 114061468A
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- Prior art keywords
- plate
- conveyor
- packaging
- slide
- fixed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to the technical field of packaging plate size measurement, in particular to an automatic packaging size measuring station which comprises a conveyor for conveying a packaging plate, wherein a two-dimensional code label is pasted on the packaging plate and comprises length and width data of the packaging plate, and an installation support is arranged in the middle of the conveyor; the height measuring device comprises a laser transmitter and a laser receiver which are respectively arranged on the moving mechanism. The measuring station adopting the technical scheme of the invention can realize automatic measurement of the sizes of the batch packaging plates, improves the working efficiency and facilitates the subsequent cutting operation of the carton cutting machine.
Description
Technical Field
The invention relates to the technical field of packaging plate size measurement, in particular to an automatic packaging size measuring station.
Background
The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials. The paper box is usually provided with three layers and five layers, wherein seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the face paper comprises tea board paper and kraft paper, and the corrugated paper for the core paper.
Generally, the size measurement, cut and fashioned step realization are realized through size measurement, cutting and shaping in the carton manufacturing process, and the measurement of size is realized to the most manual modes of adopting of measurement to packing panel size to the current, causes production efficiency slower, problem that degree of automation is low. Therefore, the technical solution of the present application is needed to solve the above problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the automatic packaging size measuring station which can realize automatic size measurement of the batch packaging plates, improves the working efficiency and facilitates the subsequent cutting operation of the carton cutting machine.
The invention is realized in this way, and provides an automatic packaging size measuring station, which comprises a conveyor for conveying packaging plates, wherein two-dimensional code labels are pasted on the packaging plates, the two-dimensional code labels comprise length and width data of the packaging plates, a mounting bracket is arranged in the middle of the conveyor, height measuring devices for measuring the height of the packaging plates are mounted on two sides of the mounting bracket, a code scanner for scanning the two-dimensional code labels is mounted at the top of the mounting bracket, an industrial computer is further mounted at the bottom of the conveyor, and the industrial computer is respectively electrically connected with the code scanner and the height measuring devices;
the height measuring device comprises a laser transmitter and a laser receiver which are respectively installed on a moving mechanism, the moving mechanism comprises a bottom plate, side plates fixed on two sides of the bottom plate and a screw rod installed in the middle of the bottom plate and driven by a servo motor, a rotating speed sensor used for measuring the rotating speed of the screw rod is installed on the inner side of each side plate, a slide rail is arranged at the top of each side plate, a slidable slide block is installed on each slide rail, a slide plate is fixed at the top of each slide block, a ball screw nut is fixed below the middle of each slide plate, the ball screw nut is sleeved outside the screw rod, and the servo motor drives the screw rod to rotate so that the ball screw nut drives the slide plate to linearly move on the slide rail.
In some embodiments, the conveyor is a roller conveyor having a plurality of uprights mounted to a bottom of the conveyor.
In some embodiments, the mounting bracket is in an inverted U-shape, and the connection between the mounting bracket and the conveyor is fixed by a convex connecting piece.
In some embodiments, the two sets of moving mechanisms are arranged at the same horizontal position on two sides of the mounting bracket, the laser transmitter is arranged on the sliding plate of one set of moving mechanisms, and the laser receiver is arranged on the sliding plate of the other set of moving mechanisms.
In some embodiments, the moving mechanism is fixed on the side of the mounting bracket through a side plate of the moving mechanism, and the length of the side plate is smaller than that of the bottom plate.
In some embodiments, the servo motor is in transmission connection with a screw rod through a coupler, and bearing seats are mounted at two ends of the screw rod and fixed on the bottom plate.
In some embodiments, the servo motor is fixed on the bottom plate through a motor bracket, and the motor bracket is arranged in an L shape.
In some embodiments, the left side surface and the right side surface of the sliding rail are provided with grooves which are inwards concave in an arc shape, and the inner wall of the bottom of the sliding block is provided with arc-shaped bulges corresponding to the grooves.
In some embodiments, two baffle plates which are arranged at intervals are fixed on the inner side of the side plate, a vertically downward stop block is arranged at the bottom of the sliding plate, and when the sliding plate moves on the sliding rail, the stop block is abutted against the two baffle plates to limit the moving stroke of the sliding plate.
In some embodiments, the industrial computer comprises a single chip microcomputer, a memory and a communication module, wherein the single chip microcomputer is used for controlling the rotation of the servo motor, performing data connection with the laser transmitter and the laser receiver, processing two-dimensional code data scanned by the code scanner and processing screw rod rotation speed data detected by the rotation speed sensor; the memory is used for storing pre-recorded two-dimensional code label data of the packaging plate; the communication module can be in data communication with the carton cutting machine.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the two-dimensional code label that pastes on the packing panel that the ink recorder of sweeping that sets up can be automatic scans to obtain packing panel's length and width data, the height measurement to packing panel that the altimetry device can be automatic, thereby obtain packing panel's thickness data, carry out data processing through industrial computer and can realize the size measurement of automatic packing panel in batches, improved work efficiency, make things convenient for subsequent carton guillootine to cut the operation.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of an automatic measuring station for package sizes provided by the present invention.
Fig. 2 is an enlarged view of the structure of the automatic measuring station for the package size, in which the laser transmitter is mounted on the moving mechanism.
Fig. 3 is an enlarged view of the structure of the automatic measuring station for the package size, in which the laser receiver of the automatic measuring station for the package size is mounted on the moving mechanism.
Fig. 4 is a schematic enlarged view of the front structure of the moving mechanism in fig. 2.
Fig. 5 is an enlarged view showing the structure in which the ball screw nut of the automatic packing dimension measuring station according to the present invention is mounted on the screw.
Fig. 6 is a schematic block diagram of an automatic measuring station for package dimensions provided by the present invention.
Detailed Description
The foregoing and other technical matters, features and advantages of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. The following description contains various specific details to aid in this understanding, but these details should be construed as merely exemplary. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "first", "second", etc. are used to define the components, and are used only for the convenience of distinguishing the corresponding components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention.
As shown in fig. 1 to 6, the automatic packaging size measuring station of the embodiment includes a conveyor 1 for conveying a packaging plate, a two-dimensional code label 21 is adhered on the packaging plate 2, the two-dimensional code label 21 includes length and width data of the packaging plate 2, a mounting bracket 3 is arranged in the middle of the conveyor 1, height measuring devices 4 for measuring the height of the packaging plate are installed on two sides of the mounting bracket 3, a code scanner 5 for scanning the data of the two-dimensional code label 21 is installed on the top of the mounting bracket 3, an industrial computer 6 is also installed at the bottom of the conveyor 1, and the industrial computer 6 is electrically connected with the code scanner 5 and the height measuring device 4 respectively;
the height measuring device 4 comprises a laser transmitter 8 and a laser receiver 9 which are respectively installed on a moving mechanism 7, the moving mechanism 7 comprises a bottom plate 71, side plates 72 fixed on two sides of the bottom plate 71 and a screw 74 installed in the middle of the bottom plate 71 and driven by a servo motor 73, a rotating speed sensor 75 used for measuring the rotating speed of the screw 74 is installed on the inner side of each side plate 72, a sliding rail 720 is arranged at the top of each side plate 72, a sliding block 721 capable of sliding is installed on each sliding rail 720, a sliding plate 76 is fixed at the top of each sliding block 721, a ball screw nut 760 is fixed below the middle of each sliding plate 76, the ball screw nut 760 is sleeved outside the screw 74, and the servo motor 73 drives the screw 74 to rotate so that the ball screw nut 760 drives the sliding plate 76 to move linearly on the sliding rail 720.
When in use, the singlechip 61 in the industrial computer 6 controls the servo motors 73 in the two groups of moving mechanisms 7 to rotate, so that the laser transmitter 8 and the laser receiver 9 mounted on the slide plate 76 are moved up or down in synchronization, when performing thickness measurement of the packaging sheet 2, the laser emitter 8 is first moved to the bottom of the mounting sheet 2, an initial signal is received by the single-chip machine 61, then the laser transmitter 8 and the laser receiver 9 are synchronously moved, when the laser receiver 9 receives the signal, the signal is transmitted to the singlechip 61 to form a measuring signal, in this process, the rotation speed sensor 75 detects the rotation speed of the lead screw 74 in real time, since the rotation speed of the lead screw 74 corresponds to the movement of the ball screw nut 760, the moving distance of the laser emitter 8 can be obtained, and the moving distance of the laser emitter 8 between the initial signal and the measuring signal, which is the thickness of the packaging plate 2, can be obtained by the single chip microcomputer 61.
Based on the above setting, sweep two-dimensional code label 21 that two-dimensional code machine 5 can be automatic paste on packing panel 2 and scan, thereby obtain packing panel 2's length and width data, height measuring device 4 can be automatic highly measure packing panel 2, thereby obtain packing panel 2's thickness data, carry out data processing through industrial computer 6 and can realize the size measurement of automatic packing panel in batches, and the work efficiency is improved, make things convenient for subsequent carton guillootine 60 to carry out the operation of cutting and cut
Preferably, the conveyor 1 is a roller conveyor, and a plurality of columns 10 are installed at the bottom of the conveyor 1, so that the packaging plates 2 can be stably transported on the conveyor 1, and the batched size measurement is realized.
Specifically, installing support 3 is the setting of type of falling U, and installing support 3 and conveyer 1 junction are fixed through being convex connecting piece 30, and wherein, connecting piece 30's upper portion carries out fixed connection through screw and installing support 3, and connecting piece 30's lower part carries out fixed connection through screw and conveyer 1's frame.
Preferably, in order to ensure that the height measuring device 4 can measure the height accurately, the two sets of moving mechanisms 7 are arranged at the same horizontal position on both sides of the mounting bracket 3, the laser emitter 8 is arranged on the sliding plate 76 of one set of moving mechanism 7, the laser receiver 9 is arranged on the sliding plate 76 of the other set of moving mechanism 7, and the thickness data measurement of the mounting plate 2 is achieved by matching the laser emitter 8 with the laser receiver 9.
As shown in fig. 2, the moving mechanism 7 is fixed on the side of the mounting bracket 3 by a side plate 72, specifically by screws, and the length of the side plate 72 is smaller than that of the bottom plate 71, which is beneficial for the slide plate 76 to fully utilize the length of the slide rail 720 on the side plate 72.
In order to ensure the stability of the rotation of the screw rod 74, the servo motor 73 is in transmission connection with the screw rod 74 through a coupler 730, bearing seats 740 are installed at two ends of the screw rod 74, the bearing seats 740 are fixed on the base plate 71, and the screw rod 74 can stably rotate in the bearing seats 740.
In order to ensure that the servo motor 73 is stably installed, the servo motor 73 is fixed on the bottom plate 71 through a motor bracket 731, and the motor bracket 731 is arranged in an L shape, so that the structure is stable and reliable when the servo motor 73 operates.
In order to make the sliding block 721 run stably on the sliding rail 720, the left and right side surfaces of the sliding rail 720 are provided with grooves 722 which are depressed inwards in an arc shape, and the inner wall of the bottom of the sliding block 721 is provided with an arc-shaped protrusion 723 which corresponds to the grooves 722, so that the sliding block 721 can only move linearly on the sliding rail 720, and the sliding block 721 is prevented from deviating from the sliding rail 720.
As shown in fig. 2 and 4, two baffle plates 724 arranged at intervals are fixed on the inner side of the side plate 72, a vertically downward stop 761 is arranged at the bottom of the slide plate 76, and when the slide plate 76 moves on the slide rail 720, the stop 761 abuts against the two baffle plates 724 to limit the moving stroke of the slide plate 76, so that the slide plate 76 cannot slip off from the slide rail 720.
As shown in fig. 6, the industrial computer 6 includes a single chip microcomputer 61, a memory 62 and a communication module 63, the single chip microcomputer 61 is used for controlling the rotation of the servo motor 73, performing data connection with the laser transmitter 8 and the laser receiver 9, processing two-dimensional code data scanned by the code scanner and processing rotation speed data of the screw 74 detected by the rotation speed sensor 75; the memory 62 is used for storing the two-dimensional code label 21 data of the packaging plate 2 which is recorded in advance; communication module 63 can carry out data communication with carton guillootine 60, and carton guillootine 60 can be according to the packing panel 2 length, width and the thickness data of industrial computer 6 transmission, and realization packing panel 2 that can be autonomic cuts to work efficiency has been promoted.
The present invention is not limited to the above exemplary embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The automatic packaging size measuring station comprises a conveyor (1) for conveying packaging plates, wherein two-dimension code labels (21) are pasted on the packaging plates (2), the two-dimension code labels (21) comprise length and width data of the packaging plates (2), and a mounting support (3) is arranged in the middle of the conveyor (1), and is characterized in that height measuring devices (4) for measuring the heights of the packaging plates are mounted on two sides of the mounting support (3), a code scanner (5) for scanning the data of the two-dimension code labels (21) is mounted at the top of the mounting support (3), an industrial computer (6) is further mounted at the bottom of the conveyor (1), and the industrial computer (6) is electrically connected with the code scanner (5) and the height measuring devices (4) respectively;
the height measuring device (4) comprises a laser transmitter (8) and a laser receiver (9) which are respectively arranged on the moving mechanism (7), the moving mechanism (7) comprises a bottom plate (71), side plates (72) fixed on two sides of the bottom plate (71) and a screw rod (74) arranged in the middle of the bottom plate (71) and driven by a servo motor (73), a rotating speed sensor (75) for measuring the rotating speed of the screw rod (74) is arranged on the inner side of the side plate (72), the top of the side plate (72) is provided with a slide rail (720), a sliding block (721) which can slide is arranged on the slide rail (720), a sliding plate (76) is fixed at the top of the sliding block (721), a ball screw nut (760) is fixed below the middle part of the sliding plate (76), the ball screw nut (760) is sleeved outside the screw (74), when the servo motor (73) drives the screw rod (74) to rotate, the ball screw nut (760) drives the sliding plate (76) to move linearly on the sliding rail (720).
2. The station according to claim 1, characterized in that said conveyor (1) is a roller conveyor, said conveyor (1) being fitted at the bottom with a plurality of uprights (10).
3. Station according to claim 1, characterized in that said mounting bracket (3) is of inverted U-shape, the junction of said mounting bracket (3) and conveyor (1) being fixed by a male coupling (30).
4. Station according to claim 1, characterized in that said moving means (7) are provided in two groups and are arranged at the same level on both sides of the mounting bracket (3), said laser emitters (8) being mounted on the slide (76) of one group of moving means (7) and said laser receivers (9) being mounted on the slide (76) of the other group of moving means (7).
5. Station according to claim 4, characterized in that said moving means (7) are fixed to the side of the mounting bracket (3) by means of side plates (72) thereof, said side plates (72) having a length smaller than the length of the bottom plate (71).
6. The automatic package size measuring station according to claim 1, characterized in that the servo motor (73) is in transmission connection with a lead screw (74) through a coupling (730), bearing seats (740) are installed at two ends of the lead screw (74), and the bearing seats (740) are fixed on the bottom plate (71).
7. Station according to claim 6, characterized in that said servomotor (73) is fixed to the base plate (71) by means of a motor bracket (731), said motor bracket (731) being arranged in an L-shape.
8. The automatic measuring station of the package size according to claim 1, characterized in that the left and right side surfaces of the slide rail (720) are provided with grooves (722) which are concave inward in an arc shape, and the inner wall of the bottom of the slide block (721) is provided with arc-shaped protrusions (723) corresponding to the grooves (722).
9. The automatic package size measuring station according to claim 1, characterized in that two baffles (724) are fixed on the inner side of the side plate (72) at intervals, a vertically downward stop block (761) is arranged at the bottom of the slide plate (76), and the stop block (761) is abutted against the two baffles (724) to limit the moving stroke of the slide plate (76) when the slide plate (76) moves on the slide rail (720).
10. The automatic measuring station of the package size according to any one of claims 1 to 9, characterized in that the industrial computer (6) comprises a single-chip microcomputer (61), a memory (62) and a communication module (63), the single-chip microcomputer (61) is used for controlling the rotation of a servo motor (73), carrying out data connection with a laser transmitter (8) and a laser receiver (9), processing two-dimensional code data scanned by a code scanner () and processing rotating speed data of a screw rod (74) detected by a rotating speed sensor (75); the memory (62) is used for storing the two-dimensional code label (21) data of the pre-recorded packaging plate (2); the communication module (63) is capable of data communication with the carton cutter (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545736.3A CN114061468A (en) | 2021-12-16 | 2021-12-16 | Automatic measuring station for package size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545736.3A CN114061468A (en) | 2021-12-16 | 2021-12-16 | Automatic measuring station for package size |
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| Publication Number | Publication Date |
|---|---|
| CN114061468A true CN114061468A (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111545736.3A Pending CN114061468A (en) | 2021-12-16 | 2021-12-16 | Automatic measuring station for package size |
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| CN (1) | CN114061468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989719A (en) * | 2023-09-26 | 2023-11-03 | 常州钜苓铸造有限公司 | Sand box full-scale measurement device and method |
-
2021
- 2021-12-16 CN CN202111545736.3A patent/CN114061468A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989719A (en) * | 2023-09-26 | 2023-11-03 | 常州钜苓铸造有限公司 | Sand box full-scale measurement device and method |
| CN116989719B (en) * | 2023-09-26 | 2024-01-19 | 常州钜苓铸造有限公司 | Sand box full-scale measurement device and method |
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