CN218297091U - Diagonal detection equipment for rectangular plate - Google Patents

Abstract

The utility model discloses a rectangle panel diagonal check out test set, include: the conveying mechanism conveys the plate along a linear direction; the datum part is arranged on one side of the conveying mechanism, a datum surface is arranged on one side of the datum part, and the datum surface extends in a straight plane along the conveying direction of the conveying mechanism; the at least two compressing mechanisms are arranged on the conveying mechanism on the opposite side of the reference part, the compressing mechanisms are opposite to the reference surface, and the compressing mechanisms can move in a telescopic mode towards the reference surface; the detection mechanisms are arranged above the conveying mechanism and comprise transverse moving assemblies, longitudinal moving assemblies and detection heads; the structure of the detection equipment is matched with a six-point detection method, camera points do not need to be marked on the surface of the rectangular plate, a camera and image analysis of the existing detection equipment are omitted, the overall structure cost is low, and the use, the maintenance and the like are very convenient.

Description

Diagonal detection equipment for rectangular plate

Technical Field

The utility model relates to a check out test set, in particular to rectangle panel diagonal check out test set.

Background

For some products with higher requirements on the size standard of the plate, the size of the rectangular plate after cutting needs to be measured. The detection mode commonly used in the market at present is manual detection, or image processing detection is carried out after the plate of the camera shooting equipment is used for shooting. The manual detection efficiency is low, and the large-batch detection is inconvenient. And the camera equipment is limited by the area of the plate, especially the plate with a large area, and the camera cannot shoot at one time, so that the applicability is reduced. And the camera system has high structure cost and maintenance cost.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a rectangle panel diagonal check out test set.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to the utility model discloses a rectangle panel diagonal check out test set of first aspect embodiment, include:

the conveying mechanism conveys the plate along a linear direction;

the datum part is arranged on one side of the conveying mechanism, a datum surface is arranged on one side of the datum part, and the datum surface extends in a straight plane along the conveying direction of the conveying mechanism;

at least two of the pressing mechanisms are arranged on the conveying mechanism on the opposite side of the reference part, the pressing mechanisms are opposite to the reference surface, and the pressing mechanisms can move towards the reference surface in a telescopic mode;

the detection mechanism is installed above the conveying mechanism, the detection mechanism comprises a transverse moving assembly, a longitudinal moving assembly and a detection head, the transverse moving assembly drives the detection head to horizontally move above a space between the reference part and the compressing mechanism, the longitudinal moving assembly drives the detection head to move up and down relative to the space between the reference part and the compressing mechanism, and the detection head is provided with a sensing device.

According to the utility model discloses rectangle panel diagonal check out test set has following beneficial effect at least: the structure of the detection equipment is matched with a six-point detection method, camera points do not need to be marked on the surface of the rectangular plate, a camera and image analysis of the existing detection equipment are omitted, the overall structure is low in cost, and the detection equipment is very convenient to use, maintain and the like.

According to the utility model discloses a some embodiments, the reference part is equipped with first installation face, first installation face is located the opposite side of reference surface, be equipped with first mounting groove on the first installation face, first mounting groove is followed the extending direction of reference surface is seted up, conveying mechanism's frame passes through screwed connection to first mounting groove, it is right with fixed and the adjustment of reference part the position of reference surface.

According to the utility model discloses a some embodiments, the bottom of reference part is second installation face, be equipped with the second mounting groove on the second installation face, the second mounting groove is followed the extending direction of reference face is seted up, conveying mechanism's frame passes through screwed connection to the second mounting groove, it is right with fixed and the adjustment of reference part the high position of reference face.

According to the utility model discloses a some embodiments, sticising the mechanism and including flexible seat and pinch roller, the pinch roller is installed flexible seat is last, the axial of pinch roller is vertical orientation.

According to some embodiments of the utility model, it is a plurality of the pinch roller is coaxial along vertically connecting gradually the formation pinch roller group, one install the mutually parallel pinch roller group of multiunit on the flexible seat.

According to the utility model discloses a some embodiments, the lateral shifting subassembly includes X axial guide rail, Y axial guide rail, lead screw, motor and first slide, the X axial guide rail is connected on the Y axial guide rail, the drive of Y axial guide rail the X axial guide rail is followed conveyor mechanism's direction of delivery removes, the X axial guide rail is perpendicular to on the horizontal direction the Y axial guide rail, first slide slidable mounting be in on the X axial guide rail, the lead screw with first slide is connected, motor drive the lead screw rotates.

According to some embodiments of the utility model, the longitudinal movement subassembly includes longitudinal rail, second slide and drives actuating cylinder, longitudinal rail is vertical to be installed on first slide, second slide slidable mounting be in on the longitudinal rail, it installs to detect the head on the second slide, drive actuating cylinder's flexible end with the second slide is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the pressing mechanism;

FIG. 3 is a schematic view of a datum structure;

FIG. 4 is a schematic view of the detection mechanism;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4;

fig. 6 is a schematic diagram of detection points.

Reference numerals: a conveying mechanism 100; a reference member 200; a reference plane 210; a first mounting surface 220; a first mounting groove 221; a second mounting face 230; a second mounting groove 231; a pressing mechanism 300; a telescoping mount 310; a pressure roller 320; a detection mechanism 400; a lateral movement assembly 410; an X-axis guide 411; a Y-axis guide 412; a lead screw 413; a motor 414; a first carriage 415; a longitudinal movement assembly 420; a longitudinal guide rail 421; a second slider 422; a driving cylinder 423; a detection head 430.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The utility model relates to a rectangle panel diagonal check out test set, this check out test set are used for detecting the diagonal size of rectangle panel to confirm whether current rectangle panel reaches standard size. The detection apparatus includes a conveying mechanism 100, a reference member 200, a pressing mechanism 300, and a detection mechanism 400.

As shown in fig. 1, the conveying mechanism 100 may be selected from, but is not limited to, a roller conveyor line, a belt conveyor line, and the like. The rectangular plate is placed on the conveying mechanism 100 and conveyed along the conveying mechanism 100 in a linear direction, in the illustrated direction, the rectangular plate is conveyed on the conveying mechanism 100 from front to back in a straight line. The pressing mechanism 300 and the reference member 200 are located on the left and right sides of the conveying mechanism 100. In this embodiment, the reference member 200 is mounted on the right rack of the conveying mechanism 100, the reference member 200 is a rectangular steel bar structure, the left side surface of the reference member 200 is a flat surface, and the flat surface is used as a reference surface 210, and the reference surface 210 extends along the conveying direction of the conveying mechanism 100. At least two pressing mechanisms 300 are installed at the left side of the conveying mechanism 100. The pressing mechanisms 300 are arranged along the conveying direction of the conveying mechanism 100, and the pressing mechanisms 300 extend and contract towards the right toward the reference surface 210. The rectangular plate is conveyed with the conveying mechanism 100 into the space between the reference member 200 and the pressing mechanism 300, and the pressing mechanism 300 is started to extend toward the reference surface 210 and abut against the left side edge of the rectangular plate. The pressing mechanism 300 pushes the rectangular plate to the reference surface 210, the right side of the rectangular plate abuts against and is attached to the reference surface 210, and the pressing mechanism 300 and the reference member 200 are matched to press and position the rectangular plate. At least two detection mechanisms 400 are located above the conveying mechanism 100, and each detection mechanism 400 is arranged along the conveying direction of the conveying mechanism 100. The detection mechanism 400 may be mounted on the frame of the conveying mechanism 100. Detection mechanism 400 includes traverse assembly 410, longitudinal movement assembly 420, and detection head 430, traverse assembly 410 and longitudinal movement assembly 420 being interconnected, detection head 430 being mounted on traverse assembly 410 and longitudinal movement assembly 420, and detection head 430 being aligned by the cooperation of traverse assembly 410 and longitudinal movement assembly 420. The detecting head 430 is provided with a sensing device (not shown), which may be a torque sensor, a touch switch, a photoelectric sensor, etc., and the detecting head 430 may be in a cylindrical shape. In this embodiment, the traverse assembly 410 is mounted across the conveying mechanism 100 in a gantry shape. The longitudinal moving component 420 is connected to the lateral moving component 410, and the lateral moving component 410 drives the longitudinal moving component 420 to move laterally, which is horizontal left, right, and front and back between the reference component 200 and the pressing mechanism 300. The detection head 430 is mounted on the longitudinal moving assembly 420, and the longitudinal moving assembly 420 drives the detection head 430 to move longitudinally, which is to lift and lower above the conveying mechanism 100. In operation, as shown in fig. 6, one of the pressing mechanisms 300 abuts against the rear position of the rectangular plate, and one of the pressing mechanisms 300 abuts against the front position of the rectangular plate. Each pressing mechanism 300 does not interfere with the right angle of the rectangular plate. Detection mechanism 400 drives and detects head 430 horizontal migration and lift, removes the four corners edge of butt to rectangular plate. In this embodiment, two detection mechanisms 400 are used to detect six points of the rectangular plate, which are close to two corners of the reference member 200, and the detection heads 430 respectively abut against the front and rear side edges close to the two corners and can abut against the reference surface 210, where the detection points are a and B. Then, the detecting head 430 moves to two corners close to the pressing mechanism 300, and abuts against the front, rear, and left edges adjacent to the two corners, respectively, where the detecting points are C, D, E, and F. According to the detection points A, B, C, D, E and F, the detection head 430 feeds data of each point back to an external control system, the control system records the position of each detection point as a plane coordinate system X-Y, the sizes of two diagonal lines of the rectangular plate are calculated according to the six detection points, and whether the sizes of the two diagonal lines are equal or in an error range is judged to determine whether the rectangular plate conforms to a standard rectangular shape.

In some embodiments of the present invention, as shown in fig. 3, the reference member 200 is a rectangular steel bar, the reference surface 210 is located on the left side of the reference member 200, and the opposite side of the reference surface 210, i.e. the right side of the reference member 200, is used as the first mounting surface 220. A first mounting groove 221 is provided on the first mounting surface 220, and the first mounting groove 221 is provided along the extending direction of the reference surface 210. The first mounting surface 220 is fixed to the frame of the conveying mechanism 100 by a first mounting groove 221. The frame and the first mounting groove 221 are fixed by screws. On one hand, the screws are used for fixing, and on the other hand, the position of the reference member 200, that is, the relative position of the reference surface 210 towards the pressing mechanism 300, can be adjusted through the locking length of the screws at the front and rear positions, so that when the pressing mechanism 300 is matched to clamp a rectangular plate, the placement position of the rectangular plate is relatively adjusted. Further, the bottom surface of the reference member 200 serves as a second mounting surface 230, a second mounting groove 231 is provided in the second mounting surface 230, and the second mounting groove 231 is opened in the extending direction of the reference surface 210. The bottom of the reference member 200 is fixed to the frame of the conveying mechanism 100 by screws through the second mounting groove 231. The height of the reference member 200 can be adjusted by the length of the screw to fit rectangular plates of different thicknesses.

The pressing mechanism can be in various forms, such as pressing blocks, clamping hands and the like. In some embodiments of the present invention, as shown in fig. 2, the pressing mechanism 300 includes a retractable seat 310 and a pressing wheel 320. The retractable base 310 may be used in conjunction with a driving device such as an air cylinder, and the retractable base 310 is moved in a retractable manner in the direction of the reference surface 210. The pressing wheel 320 is installed on the telescopic base 310, and the axial direction of the pressing wheel 320 is vertical, i.e. the curved surface of the pressing wheel 320 faces the direction of the reference surface 210. The left side edge of the rectangular plate is abutted by the curved surface of the pressing wheel 320. When the pressing mechanism 300 does not press the rectangular plate, the pressing wheel 320 rolls against the side of the rectangular plate. Further, a plurality of pressure wheels 320 are coaxially connected through a rotating shaft from top to bottom to form a pressure wheel set, a plurality of pressure wheel sets are installed on the telescopic base 310, and the pressure wheel sets are arranged along the conveying direction of the conveying mechanism 100. The setting of every pressure wheelset can be suitable for the rectangle panel of different thickness, and the cooperation of multiunit pressure wheelset can increase the tight intensity of clamp to rectangle panel, and rectangle panel is in steady state when guaranteeing to detect.

In some embodiments of the present invention, as shown in fig. 4 and 5, the lateral moving assembly 410 includes an X-axis guide rail 411, a Y-axis guide rail 412, a lead screw 413, a motor 414, and a first slide 415, wherein the Y-axis guide rail 412 extends horizontally from left to right above the pressing mechanism 300 and the reference member 200, and the X-axis guide rail 411 is disposed along the conveying direction of the conveying mechanism 100. The X-axis guide rail 411 is connected to the Y-axis guide rail 412, and the Y-axis guide rail 412 can drive the X-axis guide rail 411 to move in the front-back direction through the transmission manner of the rack-and-pinion matching motor 414. The first carriage 415 is slidably mounted on the Y-axis rail 412. The lead screw 413 is arranged along the direction of the Y-axis guide rail 412, the motor 414 is connected with the lead screw 413, and the first sliding seat 415 is connected with the lead screw 413. When the screw 413 rotates, the first slide 415 is driven to move transversely, and the detection head 430 is driven to move transversely. The longitudinal moving assembly 420 includes a longitudinal rail 421, a second slide carriage 422, and a driving cylinder 423, the longitudinal rail 421 is vertically installed on the first slide carriage 415, and the second slide carriage 422 is slidably installed on the longitudinal rail 421. Drive cylinder 423 is fixed to first carriage 415, and a driving end of drive cylinder 423 is connected to second carriage 422. The detection head 430 is installed on the second sliding base 422, and the second sliding base 422 and the detection head 430 are driven to lift by the driving cylinder 423. When the detection head 430 detects, it first descends to the height position of the rectangular plate, and then the transverse moving assembly 410 drives the detection head 430 to lean against the side of the plate. When detecting A, B point, detect head 430 butt in the front and back side of rectangle panel, then move towards benchmark piece 200 direction, until detecting head 430 butt to benchmark piece 200, detect that head 430 can't continue to move this moment, induction system detects the torsion that detects head 430 this moment, is the position of AB point this moment, records the coordinate of AB point. Then the detection head 430 abuts against the front side and the rear side of the rectangular plate and moves towards the direction of the pressing device until the detection head 430 leaves the front side and the rear side of the rectangular plate under the induction of the induction device, namely the detection points C and D are obtained, and the coordinates of the points C and D are recorded. The detection head 430 is moved to abut against the left side of the rectangular plate, then moved to the front side and the rear side respectively, and when the detection head 430 is moved to be separated from the left side of the rectangular plate, the detection heads are detection points E and F, so that six-point measurement is completed.

In the description herein, references to the description of "some specific embodiments" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The utility model provides a rectangle panel diagonal check out test set which characterized in that includes:

a conveying mechanism (100), wherein the conveying mechanism (100) conveys the plate material along a linear direction;

the datum part (200) is installed on one side of the conveying mechanism (100), a datum surface (210) is arranged on one side of the datum part (200), and the datum surface (210) extends in a straight plane along the conveying direction of the conveying mechanism (100);

a pressing mechanism (300), at least two pressing mechanisms (300) are arranged on the conveying mechanism (100) on the opposite side of the reference part (200), the pressing mechanism (300) is opposite to the reference surface (210), and the pressing mechanism (300) can move towards the reference surface (210) in a telescopic mode;

the detection mechanism (400) is installed for at least two detection mechanisms (400) above the conveying mechanism (100), the detection mechanism (400) comprises a transverse moving assembly (410), a longitudinal moving assembly (420) and a detection head (430), the transverse moving assembly (410) drives the detection head (430) to horizontally move above a space between the reference part (200) and the pressing mechanism (300), the longitudinal moving assembly (420) drives the detection head (430) to move up and down relative to the space between the reference part (200) and the pressing mechanism (300), and a sensing device is arranged on the detection head (430).

2. The rectangular plate diagonal detection device of claim 1, wherein: the reference piece (200) is provided with a first mounting surface (220), the first mounting surface (220) is located on the opposite side of the reference surface (210), a first mounting groove (221) is formed in the first mounting surface (220), the first mounting groove (221) is formed in the extending direction of the reference surface (210), and a rack of the conveying mechanism (100) is connected to the first mounting groove (221) through screws so as to fix the reference piece (200) and adjust the position of the reference surface (210).

3. The rectangular plate diagonal detection device of claim 2, wherein: the bottom of the reference piece (200) is a second mounting surface (230), a second mounting groove (231) is formed in the second mounting surface (230), the second mounting groove (231) is formed in the extending direction of the reference surface (210), and a frame of the conveying mechanism (100) is connected to the second mounting groove (231) through screws so as to fix the reference piece (200) and adjust the height position of the reference surface (210).

4. The rectangular plate diagonal detection device of claim 1, wherein: the pressing mechanism (300) comprises a telescopic base (310) and a pressing wheel (320), wherein the pressing wheel (320) is installed on the telescopic base (310), and the axial direction of the pressing wheel (320) is in a vertical direction.

5. The rectangular plate diagonal detection device of claim 4, wherein: a plurality of the pressing wheels (320) are coaxially and sequentially connected along the longitudinal direction to form a pressing wheel group, and one of the telescopic bases (310) is provided with a plurality of groups of mutually parallel pressing wheel groups.

6. The rectangular plate diagonal detection device of claim 1, wherein: lateral shifting subassembly (410) includes X axial guide rail (411), Y axial guide rail (412), lead screw (413), motor (414) and first slide (415), X axial guide rail (411) is connected on Y axial guide rail (412), Y axial guide rail (412) drive X axial guide rail (411) is followed the direction of delivery of conveying mechanism (100) removes, X axial guide rail (411) perpendicular to on the horizontal direction Y axial guide rail (412), first slide (415) slidable mounting be in on X axial guide rail (411), lead screw (413) with first slide (415) are connected, motor (414) drive lead screw (413) rotate.

7. The rectangular plate diagonal detection device of claim 6, wherein: the longitudinal movement assembly (420) comprises a longitudinal guide rail (421), a second sliding seat (422) and a driving cylinder (423), the longitudinal guide rail (421) is vertically installed on the first sliding seat (415), the second sliding seat (422) is installed on the longitudinal guide rail (421) in a sliding mode, the detection head (430) is installed on the second sliding seat (422), and the telescopic end of the driving cylinder (423) is connected with the second sliding seat (422).

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