Glass detection device

Abstract

The utility model relates to the technical field of glass detection, in particular to a glass detection device, which comprises a double-layer conveying table, lifting conveying components positioned at the head end and the tail end of the double-layer conveying table and butted with each other, and pressure detection components distributed on two sides of the double-layer conveying table. According to the glass detection device, trays bearing sample glass can be conveyed to the upper table of the double-layer conveying table through the head end lifting conveying assembly, the trays can be sequentially blocked by the pre-blocking assembly in the upper table conveying process, and the trays bearing the glass can sequentially enter the position below the pressure detection assembly to be detected; during detection, the pre-ejection assembly can eject upwards to limit the tray, so that the stability during detection is improved, then the tray is received by the lifting conveying assembly at the tail end, the tray is directly conveyed and collected when the product is qualified, and the tray is conveyed to the lower table and conveyed to the head end when the product is unqualified, and therefore, time and labor can be saved through automatic detection, and the detection efficiency is improved. And meanwhile, the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass detection technical field, concretely is a glass detection device. BACKGROUND

[0002] With the gradual expansion of the use of glass, more people pay close attention to the glass industry and have high interest, people have relatively high physical requirements for glass, and people will detect the physical properties such as the strength of glass before using the glass, to ensure that the strength quality of the glass meets the standard of use, people usually test the impact strength of glass by manually holding a steel ball, but the operation of manually holding a steel ball to test the impact strength of glass is relatively relatively laborious, and the strength detection work is relatively large. SUMMARY

[0003] In order to achieve the above purpose, the utility model provides the following technical scheme: a glass detection device, including double -deck conveying table and the lift conveying assembly of butt joint in the double -deck conveying table first and last two ends, and the pressure detection assembly distributed in the both sides of double -deck conveying table, the upper table of double -deck conveying table is installed between two pressure detection assemblies Pre -top assembly and a plurality of pre -stop assembly, and a plurality of trays are placed, the concave surface of the tray is placed with the shelf;

[0004] The lift conveying assembly includes a stand at the first and last ends of the double -deck conveying table, a top cylinder is installed in the stand, a chain wheel rod is fixed to the piston rod of the top cylinder, a chain end of the chain wheel rod is fixed to a lifting frame in sliding connection with the stand, and a lifting conveying table is installed on the stand of the lifting frame.

[0005] Further, the pressure detection assembly includes a detection table oppositely distributed on both sides of the double -deck conveying table, a horizontal moving device is installed on the detection table, a longitudinal moving device is installed on the moving end of the horizontal moving device, a downward moving device is installed on the moving end of the longitudinal moving device, and a pressure detection head is installed on the moving end of the downward moving device.

[0006] Further, the pre -stop assembly includes a plurality of inner plates fixed on the upper table of the double -deck conveying table, an upper block is fixed to the top of the inner plate, a top -out cylinder is installed on the bottom, a buffer is installed on the piston rod of the top -out cylinder, the buffer is installed on the buffer, and the inner side of the lifting block is torsionally connected with a stop wheel

[0007] Further, the top of the upper block is fixed with a guide column and a sliding rod, the side of the lifting block is provided with a concave surface in sliding connection with the guide column, and the top is provided with a through hole in sleeve connection with the sliding rod

[0008] Further, the pre-ejection assembly comprises a positioning plate fixed on the upper table of the double-layer conveying table, a plurality of guide rods are arranged on the positioning plate, an upper ejection plate is fixed between the plurality of guide rods, a plurality of convex columns extending to the bottom of the tray are fixed on the top of the upper ejection plate, and a lifting part capable of lifting the upper ejection plate is arranged on the positioning plate

[0009] Further, the lifting part comprises a plate fixed on the positioning plate and a pushing cylinder, the top of the plate is slidably connected with a pushing block connected with the pushing cylinder, the pushing block is formed with two slopes, the two sides of the pushing block are fixed with guide plates, the guide plates are formed with two groups of guide holes, and the bottom of the upper ejection plate is provided with two pulleys respectively located at the two concave surfaces of the pushing block, and the two pulleys are slidably connected with the guide holes.

[0010] Compared with the prior art, the technical scheme has the following beneficial effects:

[0011] The glass detection device can convey the tray carrying the sample glass to the upper table of the double-layer conveying table through the head end lifting conveying assembly, the tray can be sequentially blocked by the pre-blocking assembly during the conveying process on the upper table, the glass carried by the tray can be sequentially detected below the pressure detection assembly, the pre-ejection assembly can limit the tray during the detection, thereby improving the stability during the detection, then the tail end lifting conveying assembly receives the tray, the qualified products are directly conveyed and collected, and the unqualified products are conveyed to the lower table to the head end, so that the time and labor can be saved through automatic detection, and the detection efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is a three-dimensional view of the lifting conveying assembly in the utility model;

[0014] Figure 3 It is a three-dimensional view of the pre-blocking assembly in the utility model;

[0015] Figure 4 It is a three-dimensional view of the pre-ejection assembly in the utility model;

[0016] Figure 5 It is a three-dimensional view of the pressure detection assembly in the utility model Figure 4 It is a bottom three-dimensional view of the upper ejection plate connecting structure in the utility model;

[0017] Figure 6 It is a three-dimensional view of the pressure detection assembly in the utility model

[0018] In the figure: 1, double-layer conveying table; 2, tray; 3, shelf; 4, lifting conveying assembly; 401, stand; 402, upper lifting cylinder; 403, chain wheel rod; 404, lifting frame; 405, lifting conveying table; 5, pressure detection assembly; 501, detection table; 502, horizontal moving device; 503, vertical moving device; 504, downward moving device; 505, pressure detection head; 6, pre-blocking assembly; 601, inner plate; 602, ejection cylinder; 603, upper block; 604, guide column; 605, buffer; 606, lifting block; 607, blocking wheel; 608, sliding rod; 7, pre-ejection assembly; 701, positioning plate; 702, plate block; 703, pushing cylinder; 704, pushing block; 705, guide plate; 706, guide hole; 707, guide rod; 708, upper ejection plate; 709, protruding column; 710, pulley. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-6 The glass detection device in the embodiment comprises a double-layer conveying table 1, the double-layer conveying table 1 is divided into an upper table and a lower table, lifting conveying assemblies 4 that can be docked with the upper table and the lower table are installed at the head and tail ends of the double-layer conveying table 1, pressure detection assemblies 5 are installed at the two sides of the double-layer conveying table 1, a plurality of trays 2 are conveyed on the upper table, a concave surface is formed in the top of each tray 2, and a shelf 3 is placed in the concave surface, five protruding ends in the shape of a right triangle are formed on the shelf 3, the five protruding ends of the shelf 3 are used for carrying glass samples, four groups of pre-blocking assemblies 6 are installed on the upper table, and a pre-ejection assembly 7 is installed between the two pressure detection assemblies 5.

[0021] In the above structure, the tray carrying the glass is moved to the upper table by the lifting conveying assembly at the head end, during the conveying process on the upper table, the pre-blocking assembly lifts to block and limit the tray, so that the trays on the upper table are arranged and distributed at equal distances, the pre-blocking assembly at the tail end can block the tray, so that the tray is just above the pre-ejection assembly, the tray is lifted by the pre-ejection assembly, so that the tray can be supported and limited, then the pressure detection assembly is pressed downward to detect the strength of the glass, after the detection is completed, the tray is moved to the lifting conveying assembly at the tail end on the upper table, when the product is qualified, the tray is directly conveyed away, when the product is unqualified, the tray is moved to the lower table to be docked with the lower table and conveyed to the lower table to reach the head end for collection, so that automatic detection and differentiated collection can be realized.

[0022] As Figure 1 and 2 , to Figure 2 the direction shown, the lifting conveying assembly 4 includes a stand 401 located at the butt joint of the double-layer conveying table 1 at the head and tail, the stand 401 is provided with a door body, the inside of the stand 401 is installed with an up-top cylinder 402, the piston rod of the up-top cylinder 402 is fixed with a chain wheel rod 403, both ends of the chain wheel rod 403 are provided with two chain wheels, the chain wheels are meshed with chains, the bottom of both ends of the two chains is fixed with a lifting frame 404 in sliding connection with the stand 401, the frame body of the lifting frame 404 is installed with a lifting conveying table 405, and the lifting conveying tables 405 at the head and tail can be butt jointed with the upper table and the lower table of the double-layer conveying table 1. The chain wheel rod is driven to move upward by the up-top cylinder, so that the lifting frame is pulled upward by the chain, thereby driving the lifting conveying table to move upward, so that the lifting conveying table can be butt jointed with the upper table and the lower table to complete receiving and conveying.

[0023] As Figure 1 and 3 , to Figure 3 the direction shown, the pre-blocking assembly 6 includes four inner plates 601 fixed in the inner side of the upper table, the top of the inner plate 601 is fixed with an upper block 603, and the bottom is installed with an ejection cylinder 602, the top end of the piston rod of the ejection cylinder 602 is fixed with a buffer 605 penetrating the upper block 603, the top of the buffer 605 is fixed with a lifting block 606, and the inner side of the lifting block 606 is torsionally connected with a blocking wheel 607. During the conveying of the upper table to the tray, the ejection cylinder drives the lifting block to move upward through the buffer, and at the same time drives the blocking wheel to move to a specified height to block the running of the tray, and the buffer plays a role in buffering and limiting when the blocking wheel is turned over, so that the tray of the upper table can be blocked, thereby being able to be conveyed to the pressure detection assembly in order, and the last pre-blocking assembly can stop the tray at a suitable position below the pressure detection assembly.

[0024] The top of the upper block 603 is fixed with a guide column 604 and a sliding rod 608, the front of the lifting block 606 is provided with a C-shaped notch in sliding connection with the guide column 604, and the bottom of the lifting block 606 is provided with a through hole, and the sliding rod 608 is slidingly sleeved with the through hole. Under the action of the guide column and the sliding rod, the stability of the lifting of the lifting block can be improved.

[0025] As Figure 4 and 5 , to Figure 4For the direction shown, the pre-ejection assembly 7 includes a positioning plate 701 fixed in the upper table inner side below the pressure detection assembly, the top of the positioning plate 701 is fixed with a plate 702, a push cylinder 703 and four guide rods 707, the top of the four guide rods 707 is fixed with an upper top plate 708, the top of the upper top plate 708 is fixed with four convex columns 709 which can extend to the bottom of the tray 2, the plate 702 is slidably connected with a push block 704 fixed with the piston rod of the push cylinder 703, the push block 704 is formed with two same direction arch slopes, the two sides of the push block 704 are fixed with guide plates 705, the guide plates 705 are provided with two guide holes 706 which are parallel at both ends and inclined at the middle, the bottom of the upper top plate 708 is fixed with two pulleys 710, the two ends of the pulleys 710 are slidably located in the guide holes 706, and the two pulleys 710 are respectively located at the two slope surfaces. When the tray is located above the upper top plate, the push cylinder pushes the push block to move, and the guide plate moves at the same time, under the action of the convex slope surface of the push block, the pulley rolls on the push block, and under the guidance of the guide hole, the upper top plate can be lifted until the convex column extends to the limit position in the tray, thereby playing a role of limiting the tray.

[0026] As Figure 6 , the pressure detection assembly includes a detection table 501 distributed on both sides of the tail end of the double-layer conveying table 1, the top of the detection table 501 is provided with a horizontal moving device 502, the moving end of the horizontal moving device 502 is fixed with a vertical moving device 503, the moving end of the vertical moving device 503 is fixed with a downward moving device 504, and the moving end of the downward moving device 504 is provided with a pressure detection head 505. When the pre-ejection assembly lifts the tray, the downward moving device can drive the pressure detection head to move downward, thereby playing a role of detecting the pressure of the glass, and the horizontal moving device and the vertical moving device can drive the pressure detection head to move, thereby adjusting the position of the pressure detection head, so that the pressure strength detection of the glass at different positions of the glass is completed.

[0027] The working principle of the above embodiment is:

[0028] Firstly, the tray is conveyed to the upper table by the left lifting conveying table until it is moved to the pre-ejecting assembly at the end, the buffer is lifted by the ejecting cylinder, the stop wheel is lifted to a certain height to stop the tray, at the same time, the previous three pre-ejecting assemblies also run to stop the subsequent tray, so that the tray plays a pre-waiting role, the tray stopped at the end is located at the designated position, at this time, the advancing cylinder runs to push the push block, the guide plate moves with the push block, under the action of the slope of the push block and the guide hole, the upper top plate is lifted by the guide pulley until the protruding column extends to the bottom limit of the tray, then the two downward moving devices drive the two pressure detection heads to press downward at the same time to detect the pressure of the glass, at the same time, the position of the pressure detection head can be adjusted through the horizontal moving device and the vertical moving device, so that the pressure detection of different directions can be realized, the strength of the glass is detected, after the detection is completed, the pre-ejecting assembly and the pre-stopping assembly retreat, the tray is moved to the tail end lifting conveying assembly on the upper table, when the product is qualified, it is directly sent away through the lifting conveying table, when the product is unqualified, the upper top cylinder drives the sprocket rod to retreat, at the same time, the lifting frame drives the lifting conveying table to move to the butt joint with the lower table, so that the unqualified product is conveyed to the lower table and moved to the head end through the head end lifting conveying assembly, so that automatic detection can be realized and the detection efficiency is improved.

[0029] The whole working process is ended, and the contents not described in detail in the specification all belong to the prior art known by the professional technical personnel in the field.

[0030] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more limitations, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A glass detection device, characterized in that: The invention comprises a double-layer conveying platform (1) and a lifting conveying assembly (4) located at both ends of the double-layer conveying platform (1) and connected to each other, and pressure detection assemblies (5) distributed on both sides of the double-layer conveying platform (1); the upper platform of the double-layer conveying platform (1) is equipped with a pre-lifting assembly (7) and a plurality of pre-blocking assemblies (6) located between the two pressure detection assemblies (5), and a plurality of pallets (2) are placed thereon, and a shelf (3) is placed on the concave surface of the pallet (2); The lifting and conveying assembly (4) comprises a stand (401) located at the front and rear ends of the double-layer conveying platform (1); an upper cylinder (402) is installed inside the stand (401); a sprocket rod (403) is fixed to the piston rod of the upper cylinder (402); a lifting frame (404) slidably connected to the stand (401) is fixed to the chain end of the sprocket rod (403); and a lifting and conveying platform (405) is installed on the platform of the lifting frame (404).

2. A glass detection device according to claim 1, characterized in that: The pressure detection assembly (5) comprises detection platforms (501) located on both sides of the double-layer conveying platform (1) and relatively distributed. A transverse movement device (502) is installed on the detection platform (501). A longitudinal movement device (503) is installed at the movable end of the transverse movement device (502). A downward movement device (504) is installed at the movable end of the longitudinal movement device (503). A pressure detection head (505) is installed at the movable end of the downward movement device (504).

3. The glass detection device according to claim 1, characterized in that: The pre-blocking assembly (6) comprises a plurality of inner plates (601) fixed on the upper platform of the double-layer conveying platform (1); an upper block (603) is fixed on the top of the inner plate (601); and an ejection cylinder (602) is installed on the bottom; a piston rod of the ejection cylinder (602) is installed with a buffer (605) penetrating the upper block (603); a lifting block (606) is installed on the buffer (605); and a blocking wheel (607) is torsionally hinged on the inner side of the lifting block (606).

4. The glass detection device according to claim 3, characterized in that: A guide post (604) and a slide bar (608) are fixed to the top of the upper block (603); a concave surface is provided on one side of the lifting block (606) for sliding connection with the guide post (604), and a through hole is provided on the top for sleeve connection with the slide bar (608).

5. The glass detection device according to claim 1, characterized in that: The pre-lifting assembly (7) comprises a positioning plate (701) fixed on the upper platform of the double-layer conveying platform (1), a plurality of guide rods (707) are provided on the positioning plate (701), an upper top plate (708) is fixed between the projections of the plurality of guide rods (707), a plurality of protruding columns (709) that can extend to the bottom of the tray (2) are fixed on the top of the upper top plate (708), and a lifting portion that can lift the upper top plate (708) is installed on the positioning plate (701).

6. The glass detection device according to claim 5, characterized in that: The lifting part includes a plate (702) fixed on a positioning plate (701) and a propulsion cylinder (703); the top of the plate (702) is slidably connected to a push block (704) connected to the propulsion cylinder (703); two arched slopes are formed on the push block (704); guide plates (705) are fixed on both sides of the push block (704); two groups of guide holes (706) are opened on the guide plate (705); two pulleys (710) are installed at the bottom of the upper top plate (708) and are respectively located at two concave surfaces of the push block (704); the two pulleys (710) are respectively slidably connected to the guide holes (706).

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