CN213748282U

CN213748282U - Brick feeding height detection device

Info

Publication number: CN213748282U
Application number: CN202023234358.0U
Authority: CN
Inventors: 邓社广
Original assignee: Hope Digital Printing Equipment Co ltd
Current assignee: Hope Digital Printing Equipment Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-07-20
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a brick feeding height detection device, which relates to the technical field of green brick conveying detection, and comprises a fixed bracket, an inductive switch, a baffle plate and an inductive trigger piece, wherein the inductive switch is provided with an inductive gap; through sliding the relative fixed bolster of baffle and rotating ground swing joint on the fixed bolster of both sides, the response triggers the one end and the baffle fixed connection of piece, the response triggers the other end of piece and freely movably is located the response breach, realize when the baffle is promoted by range upon range of adobe or little article, the baffle drives the response and triggers the piece and leave the response breach, thereby trigger inductive switch and send the brick folding signal, the assembly line stops immediately after receiving the brick folding signal and carries and send out the sound of reporting to the police and tell the staff to adjust the adobe. The detection device can effectively detect different conditions of the green brick, avoids the threat of the green brick to the sprayer of the ink jet printer, and has stable detection and high detection precision.

Description

Brick feeding height detection device

Technical Field

The utility model relates to a detection technical field is carried to the adobe, especially advances brick height detection device.

Background

In the ceramic industry, the ink jet technology is a novel printing technology without contact, pressure and printing plate, information stored in an electronic computer is input into an ink jet printer to be printed, the personalized requirement can be met in a very short time, and the ink jet printing technology has incomparable technical advantages and economic benefits. Usually when the assembly line adds man-hour, the ceramic tile surface work is pressed close to the inkjet shower nozzle, and the roughness requirement to the brick face is high, but the ceramic tile quality of producing is not completely unanimous, exists the layering, secretly splits and damages, and this kind of ceramic tile surface is not level and smooth enough, and the shower nozzle is easily collided by prominent part in the inkjet, causes the shower nozzle to scrap, causes very big loss to the enterprise.

Among the prior art, often set up photoelectric sensing ware through the both sides at the conveying water line, set up light source transmitter in the one side of assembly line, set up light source receiver relatively in the opposite side of assembly line, realize carrying out range upon range of detection and the clean and tidy detection in plane to the adobe to ensure that every adobe enters into that the inkjet region all is monolithic and the plane is clean and tidy, and then avoid the adobe to the threat of ink jet set shower nozzle. However, since the optical path has a large span length, the photoelectric sensor is unstable and is susceptible to environmental influences to cause erroneous judgment, resulting in low detection accuracy.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide an advance brick height detection device to solve the technical problem that current detection device precision is low.

To achieve the purpose, the utility model adopts the following technical proposal:

the brick feeding height detection device comprises a fixed support, an induction switch, a baffle and an induction trigger piece, wherein the induction switch is provided with an induction notch; the two fixing supports are respectively arranged at two sides of a production line for conveying green bricks; the inductive switch is arranged on the fixed bracket; the baffle plate slides relative to the fixed support and is movably hung on the fixed supports on two sides in a rotating mode, and the baffle plate slides in the obliquely upward direction of the conveying direction of the assembly line; the induction gap faces the baffle; one end of the induction triggering piece is fixedly connected with the baffle, and the other end of the induction triggering piece is freely and movably positioned in the induction notch.

Further, the fixed support comprises a lifting seat and a mounting rack; the lifting seat is arranged on the mounting frame in a vertically lifting manner; two ends of the baffle are respectively movably connected with the lifting seats at the same side; the inductive switch is arranged on the lifting seat.

Further, the top of the lifting seat is provided with an installation notch; the mounting notch is provided with an inclined surface inclined in the obliquely upward direction along the conveying direction of the assembly line; the baffle plate comprises a main plate frame, a hollow triangular plate body and a bearing; connecting shafts are respectively arranged on the two sides of the main board frame close to the top; the hollow triangular plate body is arranged on the main board frame in an inverted triangle manner, and the main board frame is higher than the top surface of the hollow triangular plate body; the bearing is arranged on the mounting notch in a rolling manner; the connecting shafts on the two sides are respectively connected with the bearings on the same side.

Further, the installation notch is V-shaped.

Further, the top of the lifting seat is provided with a first bending part; the top of the mounting frame is provided with a second bending part; an adjusting stud and an adjusting nut are arranged between the lifting seat and the mounting rack; the adjusting nut is positioned on the upper end face of the second bending part; the adjusting stud sequentially penetrates through the first bending part, the adjusting nut and the second bending part from top to bottom; the adjusting stud is fixedly connected with the first bending part; the adjusting stud is movably arranged on the second bending part in a penetrating manner up and down relative to the mounting frame; the adjusting stud is in threaded connection with the adjusting nut.

Further, the mounting rack is provided with strip-shaped holes, and the strip-shaped holes extend along the vertical direction; a locking stud is arranged between the lifting seat and the mounting frame; the outer side surface of the lifting seat is attached to the inner side surface of the mounting frame; the stud of the locking stud penetrates through the strip-shaped hole and then is in threaded connection with the lifting seat, and the head of the locking stud abuts against the outer side face of the mounting frame.

Furthermore, the included angle between the sliding direction of the baffle and the conveying direction of the production line is 30-60 degrees.

The utility model discloses in, through sliding baffle relatively fixed bolster and rotating ground swing joint on the fixed bolster of both sides, the one end and the baffle fixed connection of response trigger piece, the other end of response trigger piece freely movably is located the response breach, realize when the baffle is promoted by range upon range of adobe or little article, the baffle drives the response trigger piece and leaves the response breach, thereby trigger inductive switch and send the brick stacking signal, the assembly line receives to stop immediately after the brick stacking signal carries and sends out the police dispatch newspaper sound and informs the staff and adjusts the adobe. The detection device can effectively detect different conditions of the green brick, avoids the threat of the green brick to the sprayer of the ink jet printer, and has stable detection and high detection precision.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention;

fig. 2 is a schematic view of a baffle in one embodiment of the present invention under one working condition;

fig. 3 is a schematic view of a baffle in one embodiment of the present invention under one working condition;

fig. 4 is a schematic view of a baffle in one embodiment of the present invention under one working condition;

fig. 5 is a schematic view of a baffle in one embodiment of the present invention under one working condition;

fig. 6 is a schematic view of the baffle in one embodiment of the present invention under one working condition.

The device comprises a fixing support 100, a lifting seat 110, an installation notch 111, an inclined plane 112, a first bending part 113, an adjusting stud 114, an installation rack 120, a second bending part 121, a strip-shaped hole 122, an induction switch 200, an induction notch 210, a baffle 300, a main board frame 310, a connecting shaft 311, a hollow triangular board body 320, a bearing 330 and an induction trigger 400.

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 only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

The utility model discloses a brick feeding height detection device, which comprises a fixed bracket 100, an inductive switch 200, a baffle 300 and an inductive trigger 400, wherein the inductive switch 200 is provided with an inductive notch 210; the two fixing brackets 100 are respectively arranged at two sides of a production line for conveying green bricks; the inductive switch 200 is arranged on the fixed bracket 100; the baffle 300 slides relative to the fixed bracket 100 and is rotatably and movably hung on the fixed brackets 100 at two sides, and the baffle 300 slides in the oblique upward direction of the conveying direction of the assembly line; the sensing notch 210 faces the baffle 300; one end of the sensing trigger 400 is fixedly connected to the baffle 300, and the other end of the sensing trigger 400 is freely movably located in the sensing notch 210. Specifically, in this embodiment, the inductive switch 200 is a photoelectric proximity switch, the light source emitter and the light source receiver of the inductive switch 200 are relatively disposed on the inner side wall of the induction gap 210, and when the induction trigger 400 leaves the induction gap 210, the light source receiver receives the light source emitted by the light source emitter, so as to trigger the inductive switch 200 to emit a brick stacking signal, and when the assembly line receives the brick stacking signal, the assembly line immediately stops conveying and emits an alarm sound to inform a worker to adjust a green brick. In addition, in other embodiments, the inductive switch 200 may be an infrared inductive switch or a hall proximity switch.

The utility model discloses in, when the assembly line carried the adobe, refer to fig. 2 and show, if the adobe does not have range upon range of and the brick face does not have little article, then the adobe normally passes through from the below of baffle 300.

Referring to fig. 3, if the green bricks are not stacked but small objects are on the surfaces of the green bricks, the small objects push the baffle 300 to rotate upward relative to the fixed support 100, and synchronously drive the trigger to rotate upward and leave the sensing notch 210, so that the sensing switch 200 is triggered to send out a brick stacking signal, and the assembly line stops conveying immediately after receiving the brick stacking signal and sends out an alarm sound to inform a worker to adjust the green bricks.

Referring to fig. 4, if the green bricks are stacked but have a small thickness, if the thickness is smaller than the gravity center of the baffle 300, the green bricks push the baffle 300 to rotate upward relative to the fixed bracket 100, and synchronously drive the trigger to rotate upward and leave the sensing notch 210, so as to trigger the sensing switch 200 to send a brick stacking signal, and the assembly line immediately stops conveying and sends an alarm sound to inform a worker to adjust the green bricks after receiving the brick stacking signal.

Referring to fig. 5, if the multiple stacked green bricks are accumulated to a certain thickness and do not exceed the height of the baffle 300, if the thickness is greater than the gravity center of the baffle 300 but does not exceed the height of the baffle 300, the green bricks push the baffle 300 to rotate upward relative to the fixed support 100 and push the baffle 300 to be pushed away along the oblique upward direction of the green brick conveying direction, so as to drive the induction triggering member 400 to rotate upward in the process of sliding along the oblique upward direction of the conveying direction of the assembly line, so that the induction triggering member 400 leaves the induction gap 210, thereby triggering the induction switch 200 to send a green brick stacking signal, and the assembly line stops conveying immediately after receiving the green brick stacking signal and sends an alarm sound to inform a worker to adjust the green bricks.

Referring to fig. 6, if the multiple layers of stacked green bricks exceed the height of the baffle 300, the baffle 300 is pushed away in the direction obliquely upward along the conveying direction of the assembly line, and the induction trigger piece 400 is driven to leave the induction notch 210 in the direction obliquely upward along the conveying direction of the assembly line, so as to trigger the induction switch 200 to send a brick stacking signal, and after receiving the brick stacking signal, the assembly line immediately stops conveying and sends an alarm sound to inform a worker to adjust the green bricks.

Therefore, the utility model discloses in, through sliding baffle 300 relatively fixed bolster 100 and rotating ground swing joint on the fixed bolster 100 of both sides, the response triggers the one end and the baffle 300 fixed connection of piece 400, the response triggers the other end free activity ground of piece 400 to be located response breach 210, realize when baffle 300 is promoted by range upon range of adobe or little article, baffle 300 drives the response and triggers piece 400 and leaves response breach 210, thereby trigger inductive switch 200 and send out the pile brick signal, the assembly line receives and stops immediately after the pile brick signal to carry and send out the warning sound and inform the staff to adjust the adobe. The detection device can effectively detect different conditions of the green brick, avoids the threat of the green brick to the sprayer of the ink jet printer, and has stable detection and high detection precision.

It is noted that the fixing bracket 100 includes a lifting seat 110 and a mounting bracket 120; the lifting seat 110 is arranged on the mounting frame 120 in a vertically lifting manner; two ends of the baffle 300 are movably connected with the lifting seat 110 at the same side respectively; the inductive switch 200 is disposed on the elevating base 110. Therefore, the height positions of the baffle 300 and the inductive switch 200 are synchronously adjusted by adjusting the height position of the lifting seat 110 on the mounting frame 120, so that the distance between the baffle 300 and the assembly line is changed to allow green bricks to pass through, and the green brick assembly line with different thicknesses is favorably applied.

Further, the top of the lifting seat 110 is provided with an installation notch 111; the mounting notch 111 has a slope 112 inclined in an obliquely upward direction along the conveying direction of the flow line; the baffle 300 comprises a main board frame 310, a hollow triangular board body 320 and a bearing 330; two sides of the motherboard frame 310 near the top are respectively provided with a connecting shaft 311; the hollow triangular plate body 320 is arranged on the main plate frame 310 in an inverted triangular manner, and the main plate frame 310 is higher than the top surface of the hollow triangular plate body 320; the bearing 330 is arranged on the mounting notch 111 in a rolling manner; the connecting shafts 311 on both sides are connected to the bearings 330 on the same side. In this way, the baffle 300 can slide in the obliquely upward direction of the conveying direction of the assembly line and can be hung on the fixing brackets 100 on both sides in a rotating manner relative to the fixing brackets 100. The bearing 330 rolls on the inclined plane 112 to realize that the baffle 300 slides relative to the fixed support 100, rolling friction is adopted to replace sliding friction, and friction force is reduced to facilitate the sliding of the baffle 300. Further, through being set up hollow triangular plate body 320 on mainboard frame 310 on the triangle of falling, make the width of baffle 300 begin to increase gradually from the bottom to the adobe that does benefit to after range upon range of certain thickness is inconsistent with baffle 300, does benefit to in time to trigger inductive switch 200 and sends out the brick stacking signal. Specifically, in this embodiment, the main board frame 310 is higher than the top surface of the hollow triangular board 320 and serves as a beam of the baffle 300 to enhance the overall strength of the baffle, so that the overall deformation of the baffle 300 is less than 0.5mm at the normal position or the triggered position.

Specifically, the mounting notch 111 is V-shaped. Thus, the V-shaped mounting notch 111 is utilized, so that the baffle 300 can be automatically reset to the bottom of the mounting notch 111 according to the self gravity after sliding, and continuous detection is facilitated.

In some embodiments, as shown in fig. 1, the top of the lifting seat 110 is provided with a first bending portion 113; the top of the mounting frame 120 is provided with a second bending part 121; an adjusting stud 114 and an adjusting nut (not shown) are arranged between the lifting seat 110 and the mounting frame 120; the adjusting nut is positioned on the upper end surface of the second bending part 121; the adjusting stud 114 sequentially penetrates through the first bending part 113, the adjusting nut and the second bending part 121 from top to bottom; the adjusting stud 114 is fixedly connected with the first bending part 113; the adjusting stud 114 is vertically movably arranged on the second bending part 121 relative to the mounting frame 120; the adjustment stud 114 is threadedly connected to the adjustment nut. Therefore, the stud 114 can be adjusted to ascend or descend relative to the mounting frame 120 by rotating the adjusting nut, so that the lifting seat 110 can ascend and descend relative to the mounting frame 120.

Further, the mounting bracket 120 is provided with a strip-shaped hole 122, and the strip-shaped hole 122 extends in the vertical direction; a locking stud (not shown) is arranged between the lifting seat 110 and the mounting frame 120; the outer side surface of the lifting seat 110 is attached to the inner side surface of the mounting frame 120; the stud of the locking stud penetrates through the strip-shaped hole 122 and then is in threaded connection with the lifting seat 110, and the head of the locking stud abuts against the outer side surface of the mounting frame 120. Thus, after the height position of the baffle 300 is determined, the lifting seat 110 is tightly attached to the mounting frame 120 by screwing the locking stud, so that the lifting seat 110 is fixed on the mounting frame 120, and the stability of the device is improved.

Preferably, the angle between the sliding direction of the baffle 300 and the conveying direction of the pipeline is 30 to 60 degrees. If the included angle between the sliding direction of the baffle 300 and the conveying direction of the production line is less than 30 degrees, the necessary sliding distance of the baffle 300 can be increased, more space for the baffle 300 to slide on the reservation device is needed, and the structure is not easy to refine. If the included angle between the sliding direction of the baffle 300 and the conveying direction of the production line is greater than 60 degrees, the sliding gradient of the baffle 300 is large, which is not beneficial to the sliding of the baffle 300, therefore, the included angle between the sliding direction of the baffle 300 and the conveying direction of the production line is 30 degrees to 60 degrees, which is a preferred embodiment.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. Advance brick height detection device, its characterized in that:

comprises a fixed bracket, an inductive switch, a baffle plate and an inductive trigger piece;

the inductive switch is provided with an inductive gap;

the two fixing supports are respectively arranged on two sides of a production line for conveying green bricks;

the inductive switch is arranged on the fixed bracket;

the baffle plate slides relative to the fixed support and is movably suspended on the fixed supports on two sides in a rotating mode, and the baffle plate slides in the obliquely upward direction of the conveying direction of the assembly line;

the induction gap faces the baffle;

one end of the induction triggering piece is fixedly connected with the baffle, and the other end of the induction triggering piece is freely and movably located in the induction notch.

2. The brick feeding height detecting device according to claim 1, wherein:

the fixed support comprises a lifting seat and a mounting rack;

the lifting seat is arranged on the mounting rack in a vertically lifting manner;

two ends of the baffle are movably connected with the lifting seat on the same side respectively;

the inductive switch is arranged on the lifting seat.

3. The brick feeding height detecting device according to claim 2, wherein:

the top of the lifting seat is provided with an installation notch;

the mounting notch is provided with an inclined surface inclined in the obliquely upward direction along the conveying direction of the assembly line;

the baffle plate comprises a main plate frame, a hollow triangular plate body and a bearing;

connecting shafts are respectively arranged on two sides of the main board frame close to the top;

the hollow triangular plate body is arranged on the main plate frame in an inverted triangular manner, and the main plate frame is higher than the top surface of the hollow triangular plate body;

the bearing is arranged on the mounting notch in a rolling manner;

the connecting shafts on the two sides are respectively connected with the bearings on the same side.

4. The brick feeding height detecting device according to claim 3, wherein:

the installation notch is V-shaped.

5. The brick feeding height detecting device according to claim 2, wherein:

the top of the lifting seat is provided with a first bending part;

the top of the mounting frame is provided with a second bending part;

an adjusting stud and an adjusting nut are arranged between the lifting seat and the mounting frame;

the adjusting nut is positioned on the upper end face of the second bending part;

the adjusting stud sequentially penetrates through the first bending part, the adjusting nut and the second bending part from top to bottom;

the adjusting stud is fixedly connected with the first bending part;

the adjusting stud is movably arranged on the second bending part in a penetrating manner up and down relative to the mounting frame;

the adjusting stud is in threaded connection with the adjusting nut.

6. The brick feeding height detecting device according to claim 5, wherein:

the mounting rack is provided with a strip-shaped hole, and the strip-shaped hole extends along the vertical direction;

a locking stud is arranged between the lifting seat and the mounting frame;

the outer side surface of the lifting seat is attached to the inner side surface of the mounting frame;

the stud of the locking stud penetrates through the strip-shaped hole and then is in threaded connection with the lifting seat, and the head of the locking stud abuts against the outer side face of the mounting frame.

7. The brick feeding height detecting device according to claim 1, wherein:

the included angle between the sliding direction of the baffle and the conveying direction of the production line is 30-60 degrees.