CN211740964U

CN211740964U - Full-automatic detection machine for pressed bricks

Info

Publication number: CN211740964U
Application number: CN201921900887.4U
Authority: CN
Inventors: 蔡峰; 范振伟; 陈育平; 储著军
Original assignee: Changxing Rongli Machinery Co ltd
Current assignee: Zhejiang Rongli Intelligent Equipment Co.,Ltd.
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-10-23
Anticipated expiration: 2029-11-06

Abstract

The utility model provides a full automated inspection machine of suppressed brick relates to a fragment of brick quality detection device. It has solved the inconvenient problem of fragment of brick detection among the prior art. This full automated inspection machine of pressed brick, including the frame, set up fragment of brick conveyor, weighing platform and fragment of brick high detector in the frame, fragment of brick conveyor conveying fragment of brick is weighed and fragment of brick high detector detects the height of fragment of brick through weighing the platform respectively. The size of the refractory bricks can be divided into a mold control size and a pressing size. The mold control size is the size formed by the mold cavity, and the size can be kept stable in the production process after the mold testing and debugging. The pressing size is the size formed by the upper die and the die bottom plate of the punch of the hydraulic press. The utility model discloses an automatic mechanical equipment realizes detecting the batch of fragment of brick, has reduced workman's intensity of labour, realizes that the product examines entirely to avoid the existence of hidden danger, during the detection, detect to unstable suppression size, make check out test set simple, convenient operation.

Description

Full-automatic detection machine for pressed bricks

Technical Field

The utility model belongs to the technical field of resistant firebrick production, a detection device of suppressed brick is related to.

Background

The product quality more stable than that of a friction press can be obtained when the refractory bricks are pressed by a full-automatic hydraulic press in production, but in the production process, the conditions of unstable size, unstable density, unstable weight and the like can still be inevitable due to the material distribution and forming processes. In the actual production process, the quality can only be controlled in a manual sampling inspection mode, the condition of missing inspection cannot be avoided, and great potential safety hazards are buried for subsequent construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a full automated inspection machine of suppressed brick, the realization that this full automated inspection machine of suppressed brick can be convenient is to the detection of fragment of brick, realizes that the product examines entirely to avoid the existence of hidden danger.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a full automated inspection machine of pressfitting brick, includes the frame, sets up fragment of brick conveyor, weighing platform and fragment of brick height detection ware in the frame, and fragment of brick conveyor conveying fragment of brick is weighed and fragment of brick height detection ware detects the height of fragment of brick through weighing platform respectively.

The working principle of the full-automatic pressed brick detection machine is as follows: the size of the refractory bricks can be divided into a mold control size and a pressing size. The mold control size is the size formed by the mold cavity, and the size can be kept stable in the production process after the mold testing and debugging. The pressing size is the size formed by the upper die and the die bottom plate of the punch of the hydraulic press. The pressing size will fluctuate depending on the amount of material, and the accuracy of the press positioning.

The detection items of the refractory bricks comprise pressed size and weight. Through the measurement of the pressing size and the detection of the weight, the body density data can be obtained, so that whether the quality of the refractory brick is qualified or not can be judged.

In some embodiments, the brick conveying device is a push rod driven by a transmission chain, two ends of the push rod are respectively fixed on the transmission chain, a brick is placed between two adjacent push rods, a conveying table is arranged on the rack, and the transmission chain circularly moves around the conveying table, so that the brick is continuously pushed along the table surface of the conveying table to pass through the weighing table and the brick height detector for measurement. The push rod is dragged to realize the positioning and pushing of the brick, so that the brick is favorably fixed and weighed by the weighing platform.

In some embodiments, the weighing platform is positioned on the transfer table so that it is flush with the transfer table top, similar in principle to an electronic pound or a weighbridge, and the weight of the brick is measured as it passes through.

In some embodiments, the brick height detector is a laser displacement sensor that is lasered in a direction toward the top surface of the brick to measure the height of the top surface of the brick and the change in height as the brick moves.

In some embodiments, a brick surface cleaning device is provided on the transfer table in front of the weighing table and brick height detector stations to facilitate cleaning of the surface before measuring the top surface height, reducing measurement errors.

In some embodiments, the brick surface cleaning device comprises a rolling brush, the rolling brush is a sandpaper sheet arranged on a rotating shaft, the rotating shaft is driven by a motor and is arranged on the rack through a height adjusting mechanism, and the rolling brush is positioned above the brick conveying path and used for cleaning the upper surface of the brick, so that the height of the rolling brush from the brick can be adjusted as required.

In some embodiments, the brick surface cleaning apparatus further comprises a brush block disposed behind the roller brush, the brush block being located above the brick conveying path for cleaning the upper surface of the brick.

In some embodiments, a row of brick guide openings are formed in the material loading side of the brick conveying device corresponding to the brick conveying direction, each brick guide opening allows one brick to pass through, each guide opening is in a shape with a large inlet and a small outlet, so that the distance and the orientation of the bricks can be accurately guided, the bricks can be more accurately moved to a rear station, a weighing platform is correspondingly arranged behind the outlet of each brick guide opening, and a brick height detector is arranged behind the weighing platform corresponding to each brick, so that each brick is measured.

In some embodiments, the guiding opening comprises a straight plate and an inclined plate which are positioned on two sides of the moving direction of the brick, the straight plate and the inclined plate are suspended above the conveying table through a suspension frame, the suspension height enables the push rod to pass through the lower portion of the straight plate and the inclined plate, the brick passes through the straight plate and the inclined plate, the inclined plate is obliquely arranged relative to the straight plate to form a horn-shaped brick channel, the front end portion of the inclined plate is fixed on the suspension frame, the outlet of the guiding opening is smaller than the width of the brick, and the elastic deformation force of the inclined plate enables the side face of the brick to be tightly attached to the straight plate to pass.

In some embodiments, the marking machine is a roller marking machine, a roller marking machine is arranged on the conveying table, each brick corresponds to one roller marking machine, the roller marking machine is located below the conveying table, a through hole communicating the brick with the roller marking machine is formed in the conveying table corresponding to each roller marking machine, the roller marking machine is controlled by the telescopic mechanism to stretch in the through hole, and when a brick moves to the through hole, the roller marking machine ascends to penetrate through the through hole to mark marks on the brick.

In some embodiments, a brick placing table is arranged on the feeding side of the brick conveying device, the surface of the brick placing table is distributed over holes, bricks are placed on the brick placing table in advance during feeding, and the holes can accommodate falling fragments on the bricks.

Compared with the prior art, the full-automatic detection machine for pressed bricks has the following advantages:

the utility model discloses an automatic mechanical equipment realizes detecting the batch of fragment of brick, has reduced workman's intensity of labour, realizes that the product examines entirely to avoid the existence of hidden danger, during the detection, detect to unstable suppression size, make check out test set simple, convenient operation, it is with low costs, can improve detection efficiency greatly.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having different letter suffixes may represent different examples of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed herein.

It will be understood by those of ordinary skill in the art that all directional references (e.g., above, below, upward, downward, top, bottom, left, right, vertical, horizontal, etc.) are illustratively used in the figures to aid the reader's understanding and do not imply (e.g., position, orientation, or use, etc.) a limitation on the scope of the invention, which is defined by the claims appended hereto. Additionally, the term "substantially" may refer to slight imprecision or deviation in conditions, amounts, values, or dimensions, etc., some of which may be within manufacturing or tolerance limits.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of FIG. 2 from AA

FIG. 4 is a left side view of FIG. 2;

FIG. 5 is a schematic view of the DD position of FIG. 4;

FIG. 6 is an enlarged schematic view at A of FIG. 5;

fig. 7 is a schematic diagram of a roller marking machine extending upwards into a through hole to mark a brick.

In the figure, a rack 1, a conveying table 2, bricks 3, a transmission chain 4, a push rod 5, a chain wheel driving motor 6, a brick placing table 7, a weighing table 8, a straight plate 9, an inclined plate 10, a suspension frame 11, abrasive paper sheets 12, a rotating shaft driving motor 13, a lifting frame 14, a lifting plate 15, a screw rod 16, a hand wheel 17, a laser displacement sensor 18, a roller marking machine 19, a rotating shaft 20, bristles 21, a cover cap 22, a telescopic control mechanism 23, a rotating motor 24, a inkpad groove 25 and a through hole 26.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The following embodiments do not limit the invention to which the claims refer. Moreover, all combinations of features described in the embodiments are not necessarily essential to the solution of the invention.

Example one

As shown in fig. 1 to 7, a full-automatic detector for pressed bricks comprises a frame 1, a conveying table 2 is arranged on the frame, a brick conveying device is arranged on the frame, the brick conveying device is a push rod 5 driven by a transmission chain 4, two ends of the push rod are respectively fixed on the transmission chain, bricks are placed between two adjacent push rods, the transmission chain is controlled by a chain wheel driving motor 6 to circularly move around the conveying table, and therefore bricks 3 are continuously moved to a discharging end on the conveying table from a feeding end through a measuring device.

Brick placing table 7, brick guiding opening, cleaning brush, weighing table 8 and brick height detector are arranged in sequence from the feeding end to the discharging end.

The holes are distributed on the surface of the brick placing table, bricks are placed on the brick placing table in advance during loading, and the holes can accommodate falling fragments on the bricks.

A row of brick guide openings are formed in the rear of the brick placing table, each brick guide opening allows one brick to pass through, and each guide opening is in a shape with a large inlet and a small outlet so as to conveniently and accurately guide the distance and the orientation of the bricks and enable the bricks to more accurately move to the weighing table and the brick height detector in the rear. The direction mouth of this embodiment mainly has the straight board 9 and the swash plate 10 that are located fragment of brick moving direction both sides to constitute, straight board and swash plate suspend in midair in the top of conveying platform through suspending in midair 11, thereby the push rod can be followed straight board and swash plate below and passed through, and the fragment of brick passes through between straight board and the swash plate, thereby wherein the relative straight board slope of swash plate sets up the fragment of brick passageway that forms the horn shape, wherein the tip is fixed on suspending in midair before the swash plate, thereby make the swash plate have the elastic deformation ability of removal, thereby can make the direction mouth export slightly less than the fragment of brick, the elastic force of swash plate makes the fragment of brick side hug closely the straight board when making the fragment of brick pass through, thereby make the fragment of brick by the straight board location, make fragment.

Be provided with fragment of brick surface cleaning device behind the export of fragment of brick guide way, fragment of brick surface cleaning device is the abrasive paper piece 12 of setting in pivot 20, and the pivot is driven by pivot driving motor 13, and the pivot passes through high adjustment mechanism and sets up in the frame to can adjust the height that the brush is apart from the fragment of brick as required. The high adjustment mechanism of this embodiment adopts and sets up and crane 14 in the frame, and the cooperation has can follow the lifter plate 15 that the crane reciprocated on the crane, and the pivot both ends are fixed on the lifter plate, set up pivot driving motor on wherein the lifter plate of one end, lifter plate connecting screw 16, and screw rod pivoted cooperation is on the screw on the crane, and the screw rod tip is provided with hand wheel 17, rotates the relative crane up-and-down motion of screw rod drive lifter plate through hand wheel and carries out altitude mixture control. The brick surface cleaning device further comprises a blocking brush, the blocking brush is arranged behind the rolling brush and located above the brick conveying path, and the blocking brush is a row of fixed brush bristles 21 and used for cleaning the upper surface of the brick.

Brick surface cleaning device rear corresponds every brick guiding hole and all is provided with a platform of weighing, and the platform of weighing sets up on the conveying platform, and conveying mesa parallel and level, push rod promote the brick and just can measure weight when weighing the platform. A cover 22 is provided over the weighing station.

Weighing platform rear corresponds every fragment of brick and is provided with fragment of brick height detection ware to measure each fragment of brick, fragment of brick height detection ware is laser displacement sensor 18, and laser displacement sensor laser emission direction is towards the fragment of brick top surface, thereby surveys the change of fragment of brick top surface height and height when the fragment of brick removes.

And a marking machine is arranged on the blanking side of the brick conveying device corresponding to each brick so as to mark the brick with a mark. The marking machine is roller marking machine 19, and every brick corresponds a roller marking machine, and roller marking machine is located conveying platform below, and conveying bench corresponds every roller marking machine and is provided with a UNICOM brick and roller marking machine's through-hole 26, and when the fragment of brick moved to the through-hole at every turn, roller marking machine rose and passes the through-hole and mark the printing on the fragment of brick, and roller marking machine's flexible control mechanism 23 can be by the flexible control of cylinder or electric jar to make roller marking machine stretch out and draw back in the through-hole, roller marking machine below sets up the seal mud groove, rotates motor 24 control roller marking machine and rotates, makes marking machine printer head towards seal mud groove 25, then cylinder or electric jar control roller marking machine descend and make roller marking machine printer head and seal mud groove contact.

Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention. The order of execution of the operations, steps, and the like in the apparatuses and methods shown in the specification and drawings may be implemented in any order as long as the output of the preceding process is not used in the subsequent process, unless otherwise specified. The descriptions using "first", "next", etc. for convenience of description do not imply that they must be performed in this order.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a full automated inspection machine of pressfitting brick, includes the frame, its characterized in that sets up fragment of brick conveyor, weighing platform and fragment of brick height detector in the frame, and fragment of brick conveyor conveying fragment of brick is weighed and fragment of brick height detector detects the height of fragment of brick through weighing platform respectively.

2. The fully automatic pressed brick detector according to claim 1, wherein the brick conveyor is a push rod driven by a transmission chain, two ends of the push rod are respectively fixed on the transmission chain, a brick is placed between two adjacent push rods, a conveying table is arranged on the frame, and the transmission chain circularly moves around the conveying table, so that the brick is continuously pushed along the table surface of the conveying table to pass through the weighing table and the brick height detector for measurement.

3. The fully automatic pressed brick detection machine according to claim 1, wherein the brick height detector is a laser displacement sensor, and the laser emission direction of the laser displacement sensor faces the top surface of the brick.

4. A fully automatic pressed brick detection machine according to claim 2, wherein a brick surface cleaning device is arranged on the transfer table, said brick surface cleaning device being located in front of the weighing table and the brick height detector station.

5. The fully automatic pressed brick detection machine according to claim 4, wherein the brick surface cleaning device comprises a rolling brush, the rolling brush is a sandpaper sheet arranged on a rotating shaft, the rotating shaft is driven by a motor, the rotating shaft is arranged on the frame through a height adjusting mechanism, and the rolling brush is positioned above the brick conveying path and used for cleaning the upper surface of the brick.

6. The fully automatic pressed brick detection machine according to claim 5, wherein the brick surface cleaning device further comprises a blocking brush, the blocking brush is arranged behind the rolling brush, and the blocking brush is positioned above the brick conveying path and used for cleaning the upper surface of the brick.

7. The fully automatic detection machine for pressed bricks according to claim 2, wherein a row of brick guiding openings is arranged on the feeding side of the brick conveying device corresponding to the brick conveying direction, each brick guiding opening allows one brick to pass through, the guiding openings are in a shape with a large inlet and a small outlet, a weighing platform is correspondingly arranged behind the outlet of each brick guiding opening, and a brick height detector is arranged behind the weighing platform corresponding to each brick.

8. The fully automatic pressed brick detector of claim 7, wherein the guide opening comprises a straight plate and an inclined plate located on both sides of the brick moving direction, the straight plate and the inclined plate are suspended above the conveying table by the suspension frame, the suspension height enables the push rod to pass through the lower part of the straight plate and the inclined plate, the brick passes through the space between the straight plate and the inclined plate, the inclined plate is inclined relative to the straight plate to form a horn-shaped brick passage, the front end part of the inclined plate is fixed on the suspension frame, the outlet of the guide opening is smaller than the width of the brick, and the elastic deformation force of the inclined plate enables the side surface of the brick to closely pass through the straight plate when the brick passes through the guide opening.

9. The fully automatic testing machine for pressed bricks according to claim 2, wherein a roller marking machine is arranged on the conveying table, each brick corresponds to one roller marking machine, the roller marking machine is positioned below the conveying table, a through hole communicating the brick and the roller marking machine is arranged on the conveying table corresponding to each roller marking machine, and the telescopic mechanism controls the roller marking machine to be telescopic in the through hole.

10. The fully automatic pressed brick detection machine according to claim 2, wherein a brick placing table is arranged on the feeding side of the brick conveying device, and the surface of the brick placing table is distributed over the holes.