CN110586531A

CN110586531A - Potsherd processing lines

Info

Publication number: CN110586531A
Application number: CN201910766899.0A
Authority: CN
Inventors: 朱振; 程旗凯; 盛晓祥; 徐振宇; 陈晓平; 俞兴; 章干强; 洪灵; 钱荣高; 季海虎; 胡朱峰
Original assignee: JIAXING JIALI ELECTRONICS CO Ltd; Zhejiang Seokho Robot Technology Co Ltd
Current assignee: JIAXING JIALI ELECTRONICS CO Ltd; Zhejiang Seokho Robot Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2019-12-20
Anticipated expiration: 2039-08-19
Also published as: CN110586531B

Abstract

The invention discloses a ceramic wafer processing production line, which comprises a powder brushing machine for brushing powder on semi-finished ceramic wafers and a box packing machine for packing the semi-finished ceramic wafers for subsequent sintering, wherein the powder brushing machine brushes the powder on the ceramic wafers by virtue of a plurality of sections of conveying belts arranged in a high-low manner, a cleaning mechanism arranged on the conveying belts, the conveying belts turn the ceramic wafers over by virtue of a turn-over mechanism, and powder is sucked and removed by virtue of a dust suction pipeline; the boxing machine adjusts the horizontally placed ceramic wafer, so that the ceramic wafer can be vertically placed into a crucible for conveying to a subsequent process for sintering the ceramic wafer. The invention can well brush off dust on the upper surface and the lower surface of the semi-finished ceramic wafer, and is convenient for subsequent sintering to obtain qualified ceramic wafers; dust can be well collected, the whole working environment is clean, and daily inspection and maintenance of workers are facilitated; the ceramic plates which are horizontally placed are convenient to transfer into the crucible, and the crucible can be orderly conveyed to a subsequent sintering process after being loaded with the ceramic plates.

Description

Potsherd processing lines

Technical Field

The invention relates to a workpiece cleaning and conveying device, in particular to a ceramic wafer processing production line.

Background

Passive antenna refers to an antenna unit for receiving and transmitting radio signals, and is generally formed by combining metal parts and various media, and the product does not have any active circuit. The heat dissipation ceramic chip as the part is formed into a cubic sheet by raw material powder pressing in the manufacturing process, and is sintered into the ceramic chip after the powder is remained on the surface by cleaning. Among the prior art, not having better transport cleaning device, can be in the transportation process better brush go the powder on the cube lamellar body under the semi-manufactured goods state, if adopt artifical brush powder, inefficiency to operational environment is abominable, influences staff's health, and semi-manufactured goods cube lamellar body itself is fragile, and artifical brush powder also appears the misoperation easily and damages semi-manufactured goods. If adopt the conveyer belt to carry, how to carry out automatic range dress box to the crucible with the potsherd that carries in proper order, carry again to follow-up mechanism and carry out the sintering, be the problem that needs to solve urgently, if adopt prior art to carry out artificial dress box, influence holistic production efficiency.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a ceramic wafer processing production line which can well brush and clean powder on the front surface and the back surface of a semi-finished ceramic wafer in the conveying process, and well transfer and box-packing the semi-finished ceramic wafer after the powder is brushed, so that the robot replacement is realized, the conveying efficiency and the automation degree are improved, and the yield is improved.

The invention adopts the following technical scheme: a ceramic wafer processing production line comprises a powder brushing machine for brushing powder on semi-finished ceramic wafers and a boxing machine for boxing the semi-finished ceramic wafers for subsequent sintering, wherein the powder brushing machine and the boxing machine are sequentially connected and arranged;

the powder brushing machine comprises a conveying belt, a cleaning mechanism, a dust absorption pipeline and a turning mechanism, wherein the conveying belt is used for conveying semi-finished ceramic plates, the even sections of the conveying belt are sequentially arranged in a stepped manner, the front and the back of the conveying belt are in stepped height arrangement, the cleaning mechanism is arranged above the conveying belt and is used for brushing powder on the semi-finished ceramic plates on the conveying belt, the dust absorption pipeline is connected with the cleaning mechanism and is externally connected with the dust removal mechanism, and the turning mechanism is arranged between the conveying belts at two ends and is used for turning the semi-finished ceramic plates;

the boxing machine comprises an input belt, a manipulator, a placing groove, a crucible and a boxing assembly, wherein the manipulator is arranged at the output end of the input belt and is used for conveying the ceramic plates on the input belt to the placing groove; the boxing assembly comprises a rotating frame, a first driving cylinder, a second driving cylinder, a third driving cylinder and a clamping mechanism; the crucible placing device comprises a placing groove, a rotating frame, a crucible opening and a crucible opening, wherein the placing groove and the crucible are sequentially arranged at the rear part of an input belt and are arranged on the rotating frame; the crucible is detachably arranged on a first sub-frame through a clamping mechanism, the first sub-frame is rotatably arranged on a second sub-frame through a first driving cylinder, the second sub-frame is arranged on the rotating frame in a translation mode through a second driving cylinder, and the rotating frame can rotate through a third driving cylinder; when the second driving cylinder drives the crucible to move forwards, the second driving cylinder is close to the placing groove, and the ceramic plates in the placing groove correspond to the crucible; when the third driving cylinder drives the rotating frame to rotate by 90 degrees, the crucible is placed rightly, and therefore the ceramic plates in the placing groove are placed in the crucible; when the second driving cylinder drives the crucible to reset, the crucible is far away from the placing groove; when the third driving cylinder drives the rotating frame to rotate for 90 degrees and reset and the first driving cylinder synchronously drives the first sub-frame to rotate for 90 degrees in the reverse direction, the crucible is enabled to return to the initial position in a forward placing state.

As an improvement, a press for pressing and forming powder into semi-finished ceramic chips and a detection mechanism for detecting whether the semi-finished ceramic chips are qualified are sequentially arranged in the preamble of the powder brushing machine.

As an improvement, two conveying belts are arranged in parallel at each section for conveying the semi-finished ceramic plates in pairs at the same time; the cleaning mechanism comprises a housing, a driving motor, a mounting substrate and bristles, wherein the housing forms a cavity, a dust absorption pipeline is connected to the top of the housing, the bottom of the housing is provided with an opening, the driving motor is arranged in the middle of the cavity of the housing, a motor shaft of the driving motor is connected with the mounting substrate, and a circle of bristles are arranged on the outer edge of the mounting substrate; the cover shell is arranged above the conveying belts, so that the brush hair brushes the semi-finished ceramic plates on the two conveying belts which are arranged in parallel when the brush hair is driven to rotate, and meanwhile, the external dust removal mechanism sucks away dust under negative pressure.

As an improvement, the mounting substrate comprises a middle plate and a plurality of sub-plates, the middle plate is connected with a motor shaft of the driving motor, the sub-plates are evenly arranged outside the middle plate in a surrounding mode and are arranged in a radial mode, and a plurality of bristles correspond to and are detachably arranged at the far ends of the sub-plates.

As an improvement, the cleaning mechanism further comprises a mounting frame used for mounting the housing, wherein the side edge of the conveying belt is provided with a blocking needle, and the blocking needle is positioned on the rotating path of the bristles and used for matching dust on the fluctuated bristles when the bristles pass through.

As an improvement, the conveyer belt is arranged in an annular shape by rolling a roller, and the conveyer belt cleaning device also comprises another cleaning mechanism for cleaning the conveyer belt, wherein the cleaning mechanism for cleaning the conveyer belt is arranged below the annular conveyer belt and faces the conveyer belt; the cleaning mechanism for brushing and cleaning the semi-finished ceramic wafer is arranged above the annular conveying belt and faces the conveying belt, and the upper cleaning mechanism and the lower cleaning mechanism correspond to each other in position.

As an improvement, the turn-over mechanism comprises a supporting piece, a contact piece and a driving mechanism, wherein the supporting piece is arranged at the tail end of the front section of the conveying belt and is positioned above the rear section of the conveying belt; when the semi-finished ceramic plate reaches the supporting piece, the front end of the semi-finished ceramic plate is supported by the supporting piece from the lower part, and the upper part of the semi-finished ceramic plate is limited by the collision piece; and when the rear end of the semi-finished ceramic wafer is separated from the conveying belt, the rear end of the semi-finished ceramic wafer falls to the next section of the conveying belt and is driven to turn over.

As an improvement, the turn-over mechanism further comprises an arrangement frame, a support piece is arranged on the arrangement frame in a sliding mode through a sliding rod, the support piece comprises a square groove used for supporting the front end of the semi-finished ceramic wafer, and the square groove comprises a bottom surface used for supporting the semi-finished ceramic wafer from the lower side, a front surface wall used for abutting against the front end of the semi-finished ceramic wafer and side walls used for being matched with the two sides of the semi-finished ceramic wafer.

As an improvement, a discharging conveying belt for sending out the crucible with the ceramic plate and a feeding conveying belt for returning the empty crucible are respectively arranged on two sides of the initial position of the crucible, a pushing mechanism is arranged on the side edge of the feeding conveying belt, when the feeding conveying belt conveys the empty crucible to the position opposite to the pushing mechanisms on the two sides and the crucible with the ceramic plate at the initial position, and the clamping mechanism releases clamping on the crucible at the initial position, the pushing mechanism pushes the empty crucible to the initial position, and the crucible with the ceramic plate is ejected to the discharging conveying belt.

As an improvement, the far end cooperation of ejection of compact conveyer belt and pan feeding conveyer belt is provided with lifting mechanism, lifting mechanism includes lifting drive unit and the lifting frame that goes up and down by the lifting drive unit drive, lifting mechanism's top cooperation is provided with high altitude input line and high altitude output line, the upper and lower position of high altitude input line and pan feeding conveyer belt corresponds, transport the empty crucible of carrying to the pan feeding conveyer belt from the high altitude input line by the lifting frame, the upper and lower position of high altitude output line and ejection of compact conveyer belt corresponds, transport the crucible that is equipped with the potsherd from ejection of compact conveyer belt to the high altitude output line by the lifting frame.

The invention has the beneficial effects that: the powder brushing machine can finish the powder brushing on one surface when the semi-finished ceramic wafer is conveyed by the conveying belt to pass through the cleaning mechanism through the arrangement of the cleaning mechanism above the conveying belt; the arranged conveying belts are sequentially reduced through the sequentially arranged step-shaped heights, and the other side of the conveying belt can be brushed at the cleaning mechanism of the next section of the conveying belt through the turnover of the turnover mechanism; through the arrangement of multiple groups of compounds, dust on the surface of the semi-finished ceramic wafer can be well brushed, and qualified ceramic wafers can be conveniently sintered in the subsequent process; the dust collection mechanism is externally connected by virtue of the dust collection pipeline to absorb dust, so that the whole working environment is clean and tidy, and daily inspection and maintenance of workers are facilitated; the ceramic plates are conveyed horizontally, the crucible of the boxing machine is placed vertically, and the horizontally-placed ceramic plates are conveniently transferred into the crucible through the arrangement of the boxing assembly, so that the crucible can be orderly conveyed to a subsequent sintering process after being loaded with the ceramic plates; the powder brushing and the transfer are completed in a mechanized and automatic mode, the ceramic powder brushing machine can be applied to the processing production line of the whole ceramic chip, the labor force is liberated, the production efficiency is improved, the high error rate and the high labor cost caused by manual operation are reduced, and the economic benefit is integrally improved.

Drawings

Fig. 1 is a schematic perspective view of a ceramic wafer processing line according to the present invention.

Fig. 2 is a schematic perspective view of the powder brushing machine of the present invention.

Fig. 3 is a schematic perspective view of the cleaning mechanism of the powder brushing machine of the invention.

Fig. 4 is a schematic sectional structure view of a longitudinal section in one direction of the cleaning mechanism of the powder brushing machine.

Fig. 5 is a schematic cross-sectional structure view of another direction longitudinal section of the cleaning mechanism of the powder brushing machine.

Fig. 6 is a cross-sectional structural schematic diagram of a transverse cross section of a cleaning mechanism of the powder brushing machine of the invention.

Fig. 7 is a schematic perspective view of the turning mechanism of the powder brushing machine of the invention.

Fig. 8 is a schematic perspective view of the cartoning machine of the present invention viewed from one direction.

Fig. 9 is a schematic perspective view of the cartoning machine of the present invention viewed from another direction.

Fig. 10 is a side view schematically showing the structure of the box packing machine of the present invention in the first state.

Fig. 11 is a side view schematically showing the structure of the box packing machine of the present invention in a second state.

Fig. 12 is a schematic side view of the box packing machine of the present invention in a third state.

Fig. 13 is a schematic perspective view of the boxing machine and the conveying line of the present invention viewed in one direction.

Fig. 14 is a perspective view of the cartoning machine of the present invention viewed from another direction along the conveying line.

Detailed Description

The following detailed description of specific embodiments of the invention refers to the accompanying drawings.

Fig. 1-14 show a specific embodiment of the ceramic wafer processing line according to the present invention. The embodiment comprises a powder brushing machine A for brushing powder and cleaning the semi-finished ceramic wafers and a box packing machine B for packing the semi-finished ceramic wafers for subsequent sintering, wherein the powder brushing machine A and the box packing machine B are sequentially connected and arranged;

the powder brushing machine A comprises a conveying belt A1, a cleaning mechanism A2, a dust absorption pipeline A3 and a turn-over mechanism A5, wherein the conveying belt A1 is used for conveying semi-finished ceramic plates, the even sections of the conveying belt A1 are sequentially arranged in a stepped manner, the front and the back of the conveying belt A1 are sequentially reduced in height, the cleaning mechanism A2 is arranged above the conveying belt A1 and used for brushing powder on the semi-finished ceramic plates, the dust absorption pipeline A3 is connected with the cleaning mechanism A2 and externally connected with a dust removal mechanism, and the turn-over mechanism A5 is arranged between the conveying belts A1 at two ends and used for turning over the semi-finished ceramic plates;

the boxing machine B comprises an input belt B1, a manipulator B2, a placing groove B3, a crucible B4 and a boxing component B5, wherein the input belt B1 is connected with a last conveying belt A1 at the tail end of the powder brushing machine A, and the manipulator B2 is arranged at the output end of the input belt B1 and used for conveying ceramic plates on an input belt B1 into the placing groove B3; cartoning assembly B5 includes swivel mount B51, first actuating cylinder B52, second actuating cylinder B53, third actuating cylinder B54, gripper mechanism B55; a placing groove B3 and a crucible B4 are arranged in sequence at the rear part of the input belt B1 and are arranged on the rotating frame B51, the placing groove B3 is a rectangular body and is provided with an upper opening and a side opening, the crucible B4 is in a vertical state with the placing groove B3 at an initial position, and the opening part of the crucible B4 corresponds to the side opening of the placing groove B3; the crucible B4 is detachably arranged on a first sub-frame B61 through a clamping mechanism B55, the first sub-frame B61 is rotatably arranged on a second sub-frame B62 through a first driving cylinder B52, the second sub-frame B62 is translatably arranged on the rotating frame B51 through a second driving cylinder B53, and the rotating frame B51 is rotatable through a third driving cylinder B54; when the second driving cylinder B53 drives the crucible B4 to translate forwards, the ceramic plates in the placing groove B3 correspond to the crucible B4 close to the placing groove B3; when the third driving cylinder B54 drives the rotating frame B51 to rotate by 90 degrees, the crucible B4 is placed positively, so that the ceramic plates in the placing groove B3 are loaded into the crucible B4; the crucible B4 is away from the placing groove B3 when the second driving cylinder B53 drives the crucible B4 to reset; when the third driving cylinder B54 drives the rotating frame B51 to rotate for 90 degrees and reset and the first driving cylinder B52 synchronously drives the first sub frame B61 to rotate for 90 degrees in the reverse direction, the crucible B4 returns to the initial position in a positive state.

When the ceramic wafer processing device is used, the ceramic wafer processing device can be applied to a whole ceramic wafer processing production line, the press C of the previous process firstly completes the press forming of the ceramic wafer, the detection mechanism D detects unqualified products (if unqualified products can be removed through blanking), the powder brushing machine A brushes the powder on the surface, the box packing machine B carries out the crucible loading B4 of the ceramic wafer, and then the ceramic wafer is sent to the subsequent process for ceramic wafer sintering; the press C and the detection mechanism D can realize functions through the prior art, and are not described again; the ceramic plates are connected through a conveyor belt, and the ceramic plates are conveyed in sequence.

The powder brushing machine A can sequentially arrange even sections of conveying belts A1, preferably 4 groups as shown in the figure, then a turn-over mechanism A5 is arranged between adjacent groups to realize turn-over of semi-finished ceramic chips, and continuous two-sided two-time powder brushing and powder suction can be sequentially carried out by means of 4 groups of cleaning mechanisms A2 and a dust suction pipeline A3, so that a better powder brushing effect is achieved; of course, a plurality of groups can be arranged according to the requirement, and the front and back sides can be brushed as many times as required. Through the compound arrangement of the plurality of groups of conveying belts A1 and the cleaning mechanism A2, dust on the surface of the semi-finished ceramic wafer can be well brushed, and qualified ceramic wafers can be conveniently sintered subsequently; the dust collection mechanism is externally connected by virtue of the dust collection pipeline A3, so that dust is sucked, the whole working environment is clean, and daily inspection and maintenance of workers are facilitated; the brush powder machine can be connected with a press forming mechanism and a box packing machine in front and back procedures, and integral automatic conveying is realized.

The ceramic chip brushed at the powder brushing machine A is conveyed to an input belt B1 of a box packing machine B, a stop block (not shown in the figure) can be arranged at the output end of the input belt B1 to stop the ceramic chip, so that the manipulator B2 can move to an accurate position to suck the ceramic chip conveniently, a manipulator B2 main body can be realized by a multi-degree-of-freedom movable manipulator in the prior art, the movement from the output end of the input belt B1 to two positions at a placing groove B3 can be well realized after the action position of the manipulator is programmed, the specific structure of the manipulator B2 is realized by the prior art, and the details are not repeated; how to carry the ceramic wafer can specifically adopt sponge sucking disc B21 to realize, and sponge sucking disc B21 external getter device absorbs the ceramic wafer through breathing in to the soft material of sponge can guarantee not to damage the ceramic wafer. The placing groove B3 and the crucible B4 are matched in size, the ceramic wafers transferred to the placing groove B3 are in a flat-laying state, and the ceramic wafers can be placed in three specific rows of 17 ceramic wafers by the placement of the manipulator B2. After the ceramic wafers are placed in the placing groove B3, in an initial state of taking fig. 10 as an example of an overall structure, the second sub-frame B62 is driven by the second driving cylinder B53 to translate, that is, the crucible B4 on the second sub-frame B62 translates towards the placing groove B3 until the placing groove B3 enters the crucible B4, and at this time, the ceramic wafers are already located in the crucible B4. Then, the rotating frame B51 is driven by a third driving cylinder B54 to rotate 90 degrees, so that as shown in FIG. 11 (the state that the crucible B4 is translated to the placing groove B3 is not shown), the crucible B4 is placed with the opening facing upwards, and the ceramic plates in the placing groove B3 fall into the crucible B4 and are supported by the crucible B4; the second driving cylinder B53 drives the second sub-frame B62 to be reset in a translation way, so that the crucible B4 is separated from the placing groove B3 and returns to the original distance position relative to the placing groove B3; then, the third driving cylinder B54 drives the rotating frame B51 to rotate for 90 degrees for resetting and the first driving cylinder B52 synchronously drives the first sub-frame B61 to reversely rotate for 90 degrees, as shown in fig. 12, the third driving cylinder B54 and the first driving cylinder B52 are set to keep the same speed of the rotating angle, that is, in the whole resetting process, taking the figure as an example, the real-time angle of clockwise rotation of the rotating frame B51 and counterclockwise rotation of the first sub-frame B61 are the same, so that the crucible B4 is kept in a flat state all the time, and the crucible B4 can be returned to the initial position by well conveying ceramic plates; after the clamping mechanism B55 releases the clamping on the crucible B4, the crucible B4 filled with the ceramic chips can be pushed away by the pushing mechanism and sent to a subsequent station for sintering, and the empty crucible B4 is pushed to the position of the clamping mechanism B55 to be clamped for placing the next group of ceramic chips; the first driving cylinder B52 is reset to enable the crucible B4 to be vertical, and then the next transfer cycle is started; or when the crucible B4 is replaced by a new crucible B4 and is reset to be vertical, the manipulator B2 and the placing groove B3 can simultaneously transfer ceramic plates, the operation efficiency is integrally guaranteed, and the time for boxing is reduced. The ceramic wafer transfer device has the advantages that transfer is completed in a mechanized and automatic mode, the ceramic wafer transfer device can be applied to a processing production line of the whole ceramic wafer, labor force is liberated, production efficiency is improved, high error rate and high labor cost caused by manual operation are reduced, and economic benefits are integrally improved.

As an improved specific implementation mode, two conveying belts A1 are arranged in parallel for conveying the semi-finished ceramic plates in pairs at the same time; the cleaning mechanism A2 comprises a housing A21, a driving motor A22, a mounting substrate A23 and bristles A24, wherein a cavity is formed in the housing A21, a dust suction pipeline A3 is connected to the top of the housing A21, the bottom of the housing A21 is provided with an opening, the driving motor A22 is arranged in the middle of the cavity of the housing A21, a motor shaft of the driving motor A22 is connected with the mounting substrate A23, and a circle of bristles A24 are arranged on the outer edge of the mounting substrate A23; the cover A21 covers the conveyer belt A1, so that the brush bristles A24 brush the semi-finished ceramic plates on the two conveyer belts A1 which are arranged in parallel when being driven to rotate, and meanwhile, the external dust removal mechanism sucks away dust under negative pressure.

As shown in fig. 2, 3 and 4, the conveyor belt a1 and the conveyor belt a1 specifically arranged at the cleaning mechanism a2 at each section are two parallel and adjacent, specifically, the lower part is a belt shape supporting the semi-finished ceramic wafer to advance, and two sides are provided with flanges to limit the semi-finished ceramic wafer; the encloser A21 is covered on the two conveyor belts A1 as a cover, the brush bristles A24 extend to the positions above the conveyor belt A1 and can brush semi-finished ceramic plates, and a circle of brush bristles A24 arranged on the outer edge of the mounting substrate A23 can pass through the two conveyor belts A1 twice from left to right and from right to left on the whole circumference when driven to rotate by the driving motor A22, so that the two-time brushing effect of the semi-finished ceramic plates during passing is realized, and the two-time brushing directions are different, so that powder with adhered surfaces can be better brushed; mounting substrate A23 has the space of cavity about the whole housing A21 of intercommunication, is favorable to the powder to be brushed the back and relies on the negative pressure that outside dust removal mechanism suction produced to outwards siphon away along dust absorption pipeline A3, and the dust can outwards spill, has guaranteed brushing the clean and tidy of whitewashed mechanism place operational environment, is favorable to staff's daily inspection and maintenance, compares the more healthy and safe of original operational environment.

As a modified embodiment, the mounting substrate a23 includes a middle plate a231 connected with the motor shaft of the driving motor a22 at the middle part and a plurality of sub-plates a232 uniformly arranged outside the middle plate a231 to form a radial arrangement, and a plurality of bristles a24 are detachably arranged at the far ends of the sub-plates a232 correspondingly.

As shown in fig. 4, 5 and 6, the middle plate a231 is mainly connected with the motor shaft of the driving motor a22, bristles a24 are installed by means of the radial sub-plates a232, and a space is reserved between the sub-plates a232 for dust to pass through, so that the dust is favorably sucked upwards; the middle part of the circle of brush hair A24 also leaves a larger space, which can make the dust flow better to the middle part to be concentrated and sucked upwards. Further bristles A24 may be provided as a removable structure, such as by being planted on the distal end of daughter board A232, which may be replaced after it has worn through prolonged use, and may be cost controlled, without having to replace mounting substrate A23, allowing mounting substrate A23 to be used for a longer period of time.

As a modified embodiment, the cleaning mechanism A2 further comprises a mounting bracket a25 for mounting the housing a21, a pin a251 is provided on the mounting bracket a25 at the side of the conveyor belt a1, and the pin a251 is located on the rotating path of the bristles a24 and is used for matching the dust on the undulated bristles a24 when the bristles a24 pass by.

As shown in fig. 5, the brush a24 may accumulate a lot of dust after long-term use, which may reduce the overall brushing ability and may not brush off the dust on the semi-finished ceramic sheet; therefore, the structure of the blocking needle A251 is arranged, the blocking needle A251 can be a rib structure arranged on the mounting rack A25, the brush A24 is blocked by the blocking needle A251 when passing, so that the brush A24 is fluctuated by the blocking needle A251 when passing, dust accumulated in the brush A24 can be shaken out, and the dust can be sucked away conveniently; as the optimized blocking needle A251, a plurality of groups can be arranged on the rotating route of the bristle A24, so that a composite powder removing effect is provided, and the powder brushing quality of the bristle A24 is improved.

As a modified embodiment, the cleaning mechanism A2 further comprises a mounting bracket a25 for mounting a housing a21, the mounting bracket a25 comprises sub-frames a252 respectively disposed at both sides of the two conveyor belts a1, and the housing a21 is hinged to the sub-frame a252 at one side and detachably mounted to the sub-frame 252 at the other side by fasteners.

As shown in figures 3 and 4, in order to maintain the cleaning mechanism A2 when shutting down, the cover A21 structure that can conveniently open is arranged, namely, the cover A21 structure can be fixed by a fastener on one side, the other side is installed on the installation frame A25 in an articulated mode, and a worker can rotate to open the cover A21 by removing the locking on one side, so that the internal parts can be cleaned and maintained and replaced, the maintenance difficulty and the shutdown time are reduced integrally, and the efficiency is improved.

As a modified embodiment, the conveyor belt a1 is arranged in a loop shape by rolling, and further comprises another cleaning mechanism a2 for cleaning the conveyor belt a1, and a cleaning mechanism a2 for cleaning the conveyor belt a1 is arranged below the endless conveyor belt a1 and faces the conveyor belt a 1; the cleaning mechanism A2 for brushing and cleaning the semi-finished ceramic wafers is arranged above the annular conveying belt A1 and faces the conveying belt A1, and the upper and lower cleaning mechanisms A2 correspond to each other in position.

As shown in fig. 3, 4 and 5, dust is brushed off or semi-finished ceramic wafers are conveyed, dust is prevented from attaching to the surface of the conveyor belt a1, and if the dust cannot be sucked away, the dust is scattered to the external environment in the whole operation process of the conveyor belt, so that the air quality of the working environment is reduced; affecting the health of workers. Therefore, another group of cleaning mechanisms A2 is further provided, which is adapted to the conveying belt A1 in an annular arrangement, the overall structural details of the lower cleaning mechanism A2 can be fully set with reference to the upper cleaning mechanism A2, and the brush bristles A24 of the lower cleaning mechanism A are extended to the surface of the conveying belt A1, so that the brush powder cleaning of the surface of the conveying belt A1 is carried out; the comprehensiveness of brushing the powder is improved, less dust flows into the external working environment, the air quality of the working environment is guaranteed, and the health and safety of workers are guaranteed. The cleaning mechanisms A2 arranged vertically and correspondingly have a certain receiving function on dust flowing vertically, and if the dust leaks from the bottom opening of the housing A21, the dust can be adsorbed by the negative pressure in the other corresponding housing A21, so that the possibility of dust leakage is reduced; it is also convenient for the worker to perform maintenance while moving up and down the cleaning mechanism a 2.

As a modified embodiment, a dust suction pipeline A3 connected with the upper cleaning mechanism A2 and the lower cleaning mechanism A2 is connected to a manifold A4 and then connected to an external dust removing mechanism.

As shown in fig. 2, after a plurality of sets of cleaning mechanisms are sequentially arranged, the cleaning pipes A3 of the upper and lower cleaning mechanisms a2 of each set can be collected into a header pipe a4 and then connected to an external dust removing mechanism, so that the overall structure is simpler, the occupied space is small, and a set of dust removing mechanisms can be adopted to realize functions and have good control cost.

As an improved specific embodiment, the turn-over mechanism a5 includes a supporting element a51, a collision element a52 and a driving mechanism a53, the supporting element a51 is disposed at the tail end of the previous section of the conveyor belt a1 and above the next section of the conveyor belt a1, the supporting element a51 horizontally slides away from or close to the tail end of the previous section of the conveyor belt a1 through the driving mechanism a53, and the collision element a52 is located above the tail end of the previous section of the conveyor belt a1 and used for colliding with the semi-finished ceramic sheets; when the semi-finished ceramic plate reaches the supporting piece A51, the front end of the semi-finished ceramic plate is supported by the supporting piece A51 from the lower part, and the upper part of the semi-finished ceramic plate is limited by the collision piece A52; with the continuous operation of the conveyor belt A1, the collision piece A52 is driven by the driving mechanism A53 to synchronously convey the semi-finished ceramic plates with the conveyor belt A1, and when the rear ends of the semi-finished ceramic plates are separated from the conveyor belt A1, the rear ends of the semi-finished ceramic plates fall to the next section of the conveyor belt A1 to be driven to turn over.

As shown in fig. 3, the turn-over mechanism a5 is located above the rear segment a1, the front segment Al not being shown in the drawing; fig. 7 shows the turn-over mechanism a5 alone; after the semi-finished ceramic plates are conveyed to the supporting piece A51 by the previous section of conveying belt A1, the lower part of the semi-finished ceramic plates is supported by the supporting piece A51, meanwhile, in the process from the conveying belt A1 to the supporting piece A51, the upper part of the semi-finished ceramic plates is limited by the abutting piece A52, and the semi-finished ceramic plates cannot turn over and can smoothly reach the supporting piece A51; the existing sensor can be used for detecting that the semi-finished ceramic wafer is in place, then a signal is fed back to the driving mechanism A53, the driving mechanism A53 is enabled to work to drive the supporting piece A51 to advance, the advancing speeds of the supporting piece A51 and the conveying belt A1 are enabled to be consistent, and the semi-finished ceramic wafer is conveyed to the position above the next section of the conveying belt A1; when the rear end of the semi-finished ceramic wafer is separated from the front section of the conveyor belt A1, the rear end of the semi-finished ceramic wafer falls and contacts the rear section of the conveyor belt A1, the rear end of the semi-finished ceramic wafer is driven by the rear section of the conveyor belt A1 to move forwards, the front end of the semi-finished ceramic wafer supported by the supporting piece A51 is turned over in the process, and the turning over of the whole semi-finished ceramic wafer is finished. The turnover mechanism A5 well supports the turnover of the semi-finished ceramic wafer on the multi-section conveying belt A1, so that the powder brushing on the front side and the back side of the semi-finished ceramic wafer is realized in a good structure, and the automation level is improved.

As a modified embodiment, the turn-over mechanism A5 further comprises an arrangement frame a54, a support member a51 is slidably arranged on the arrangement frame a54 through a slide bar a55, and a support member a51 comprises a square groove for supporting the front end of the semi-finished ceramic sheet, the square groove comprises a bottom surface a511 for supporting the semi-finished ceramic sheet from below, a front wall a512 for abutting against the front end of the semi-finished ceramic sheet, and side walls a513 for fitting both sides of the semi-finished ceramic sheet.

As shown in fig. 3 and 7, the arrangement rack a54 is provided with two left and right slide bars a55 for the support member a51 to stably slide along the driving direction of the driving mechanism a53, and the driving mechanism a53 can adopt an air cylinder; the supporting piece A51 is specifically set to be a square groove, the front end of the semi-finished ceramic wafer is limited by surrounding the four sides through the bottom surface A511, the front wall A512 and the side wall A513, and good positioning and conveying are achieved.

As an improved embodiment, two sides of the initial position of the crucible B4 are respectively provided with a discharging conveyor belt B6 for discharging the crucible B4 filled with ceramic chips and a feeding conveyor belt B7 for returning the empty crucible B4, the side edge of the feeding conveyor belt B7 is provided with a pushing mechanism, when the feeding conveyor belt B7 conveys the empty crucible B4 to the position opposite to the pushing mechanisms at two sides and the crucible B4 filled with ceramic chips at the initial position, and the clamping mechanism B55 releases clamping on the crucible B4 at the initial position, the pushing mechanism pushes the empty crucible B4 to the initial position, and the crucible B4 filled with ceramic chips is ejected to the discharging conveyor belt B6.

As shown in fig. 1, 13 and 14, the above solution specifically provides a structure for inputting and outputting crucible B4, that is, parallel feeding conveyor belt B7 and discharging conveyor belt B6 are provided on both sides of boxing assembly B5, and their respective feeding end and discharging end are on both sides of the initial position of crucible B4, and a set of pushing mechanism (not shown in the figure) can be used to complete feeding and discharging of crucible B4 at the same time; the crucible B4 is square and can move by pushing one crucible against the other crucible; the pushing mechanism can be preferably an air cylinder, and can push the crucible B4 to the position and then return to the original position to wait for the next crucible B4 through a stable stroke; a supporting platform can be arranged between the feeding conveyer belt B7 and the discharging conveyer belt B6 and the crucible B4, so that the crucible B4 can smoothly complete the movement of the feeding conveyer belt B7, the initial position on the first sub-frame B61 and the discharging conveyer belt B6; the holding mechanism B55 is adapted to hold the crucible B4 at the front and rear positions and leave a space for the crucible B4 to enter and exit at the left and right positions.

As an improved specific embodiment, the far ends of the discharging conveyer belt B6 and the feeding conveyer belt B7 are provided with a lifting mechanism B8 in a matching manner, the lifting mechanism B8 comprises a lifting driving part B81 and a lifting frame B82 driven by a lifting driving part B81 to lift, the top of the lifting mechanism B8 is provided with a high-altitude input line B91 and a high-altitude output line B92 in a matching manner, the high-altitude input line B91 corresponds to the feeding conveyer belt B7 in the up-and-down position, the lifting frame B82 transfers the empty crucible B4 transferred from the high-altitude input line B91 to the feeding conveyer belt B7, the high-altitude output line B92 corresponds to the discharging conveyer belt B6 in the up-and-down position, and the lifting frame B82 transfers the crucible B4 filled with ceramic plates transferred from the discharging conveyer belt B6 to.

As shown in fig. 1, 13 and 14, in order to efficiently arrange ceramic wafer production lines in a workshop, a conveying line for conveying a crucible B4 to a sintering mechanism can be arranged at a high altitude, and a lower space is reserved for arranging a plurality of groups of a press C, a detection mechanism D, a powder brushing machine a and a box packing machine B of a ceramic wafer processing production line; the workshop space is effectively utilized. The crucible conveying device can be specifically provided with an overhead input line B91 and an overhead output line B92, and the crucible B4 on a discharge conveyor belt B6 and a feeding conveyor belt B7 is transferred through a lifting mechanism B8, and specifically, the crucibles B4 on each specific conveyor belt can be pushed to a lifting frame B82 by means of respectively-arranged pushing mechanisms, then the lifting frame B82 is driven to lift by a driving part B81, and then the crucibles B4 are pushed to the specific conveyor belts, so that the transfer is completed; the utilization rate of the whole space is improved.

As a modified embodiment, the clamping mechanism B55 comprises a baffle B551, a clamping cylinder B552 and a clamping block B553, the clamping block B553 is driven close to or away from the baffle B551 by the clamping cylinder B552, and the crucible B4 is clamped and positioned by the clamping block B553 and the baffle B551.

As shown in FIGS. 8 to 12, the baffle B551 and the holding block B553 are specifically arranged on the front and rear sides of the first sub-rack B61, the baffle B551 is fixedly arranged to define a staying position for the crucible B4, the holding block B553 is driven by the holding cylinder B552 to be close to the baffle B551, and the crucible B4 is held between the baffle B551, so that the positioning is well realized.

As a modified embodiment, the baffle B551 is vertically arranged on the first sub-frame B61, the clamping cylinder B552 is arranged on the back surface of the first sub-frame B61, one side of the first sub-frame B61 is provided with an empty groove B611 for the clamping block B553 to pass through and slide, the clamping block B553 is in an I-shaped cross section, the middle part of the clamping block B553 is positioned at the empty groove B611, one side of the clamping block B is connected with the clamping cylinder B552 on the back surface, and the other side of the clamping block B553 is positioned on the front surface of the first sub-frame B61 and is opposite to the baffle B.

As shown in fig. 8 and 9, the baffle B551 and the first sub-frame B61 are arranged to vertically fit the crucible B4; the clamping cylinder B552 is arranged on the back of the first sub-frame B61 and does not occupy the whole space, the clamping block B553 is limited in the empty groove B611 to stably slide, and can clamp the crucible B4 well by the part extending to the front of the first sub-frame B61; two sets of holding blocks B553 may be provided symmetrically to hold and position crucible B4 stably at the left and right positions.

As a modified embodiment, the rotating frame B51 is hinged on a fixed frame B511, one end of the third driving cylinder B54 is hinged on the fixed frame B511, and the other end is hinged on the rotating frame B51.

As shown in fig. 8-12, the fixed frame B511 and the rotating frame B51 are well provided with a third driving cylinder B54, one part is hinged with the body of the third driving cylinder B54, and the other part is hinged with a cylinder shaft, so that the rotating frame B51 is driven to rotate.

As a modified embodiment, the first driving cylinder B52 is hinged to the second sub-frame B62 at one end and to the first sub-frame B61 at the other end.

As shown in fig. 8-12, the second sub-frame B62 and the first sub-frame B61 are well arranged with the first driving cylinder B52, one part is hinged with the body of the first driving cylinder B52, and the other part is hinged with the cylinder shaft, so as to realize the driving rotation of the first sub-frame B61.

As a modified embodiment, the placing groove B3 comprises a bottom surface B31 and a sheet-shaped side wall B32 surrounding three sides of the bottom surface B31, wherein the outer size of the side wall B32 is smaller than the inner wall size of the crucible B4; a bracket B33 is attached to the rotating frame B51 at the bottom B31.

As shown in FIGS. 8-12, bottom surface B31 and side wall B32 are in the form of tabs that facilitate insertion into the inner wall of crucible B4 when in proximity to crucible B4, and support B33 is positioned to position placement channel B3 at a level equal to that of crucible B4 and at a position that does not interfere with the folding of crucible B4 toward placement channel B3.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The ceramic wafer processing production line is characterized in that: the device comprises a powder brushing machine (A) for brushing powder and cleaning semi-finished ceramic chips and a box packing machine (B) for packing the semi-finished ceramic chips for subsequent sintering, wherein the powder brushing machine (A) and the box packing machine (B) are sequentially connected and arranged;

the powder brushing machine (A) comprises a conveying belt (A1) which is used for conveying semi-finished ceramic plates and is sequentially arranged in a stepped manner in the front and back direction at even sections, a cleaning mechanism (A2) which is arranged above the conveying belt (A1) and used for brushing and cleaning the semi-finished ceramic plates on the conveying belt (A1), a dust suction pipeline (A3) which is connected with the cleaning mechanism (A2) and is externally connected with a dust removal mechanism, and a turn-over mechanism (A5) which is arranged between the conveying belts (A1) at two ends and used for turning over the semi-finished ceramic plates, when the semi-finished ceramic plates are conveyed on the conveying belt (A1), the cleaning mechanism (A2) is used for brushing powder on the front side of the conveying belt (A1) at the odd section, and the cleaning mechanism (A2) is used for brushing powder on the conveying belt (A1) at;

the boxing machine (B) comprises an input belt (B1), a manipulator (B2), a placement groove (B3), a crucible (B4) and a boxing component (B5), wherein the input belt (B1) is connected with a last conveying belt (A1) at the tail end of the pre-arranged powder brushing machine (A), and the manipulator (B2) is arranged at the output end of the input belt (B1) and used for conveying ceramic plates on an input belt (B1) to the placement groove (B3); the boxing assembly (B5) comprises a rotating frame (B51), a first driving cylinder (B52), a second driving cylinder (B53), a third driving cylinder (B54) and a clamping mechanism (B55); the placing groove (B3) and the crucible (B4) are sequentially arranged at the rear part of the input belt (B1) and are arranged on the rotating frame (B51), the placing groove (B3) is a rectangular body and is provided with an upper opening and a side opening, the crucible (B4) and the placing groove (B3) are in a vertical state at an initial position, and the opening part of the crucible (B4) corresponds to the opening at the side of the placing groove (B3); the crucible (B4) is detachably arranged on a first sub-frame (B61) through a clamping mechanism (B55), the first sub-frame (B61) is rotatably arranged on a second sub-frame (B62) through a first driving cylinder (B52), the second sub-frame (B62) is translatably arranged on a rotating frame (B51) through a second driving cylinder (B53), and the rotating frame (B51) is rotatable through a third driving cylinder (B54); when the second driving cylinder (B53) drives the crucible (B4) to translate forwards, the ceramic plates in the placing groove (B3) correspond to the crucible (B4) close to the placing groove (B3); when the third driving cylinder (B54) drives the rotating frame (B51) to rotate by 90 degrees, the crucible (B4) is placed positively, and therefore the ceramic plates in the placing groove (B3) are loaded into the crucible (B4); when the second driving cylinder (B53) drives the crucible (B4) to reset, the crucible (B4) is far away from the placing groove (B3); when the third driving cylinder (B54) drives the rotating frame (B51) to rotate for 90 degrees and reset and the first driving cylinder (B52) synchronously drives the first sub frame (B61) to rotate for 90 degrees in the reverse direction, the crucible (B4) is returned to the initial position in a positive state.

2. The ceramic wafer processing line of claim 1, characterized in that: the pre-sequence of the powder brushing machine (A) is also sequentially provided with a press (C) for pressing and molding the powder into semi-finished ceramic pieces and a detection mechanism (D) for detecting whether the semi-finished ceramic pieces are qualified or not.

3. The ceramic wafer processing line of claim 1, characterized in that: each section of the conveying belt (A1) is provided with two parallel conveying belts for conveying the semi-finished ceramic plates in pairs; the cleaning mechanism (A2) comprises a housing (A21), a driving motor (A22), a mounting substrate (A23) and bristles (A24), wherein a cavity is formed in the housing (A21), a dust suction pipeline (A3) is connected to the top of the housing (A21), the bottom of the housing (A21) is open, the driving motor (A22) is arranged in the middle of the cavity of the housing (A21), a motor shaft of the driving motor (A22) is connected with the mounting substrate (A23), and a circle of bristles (A24) are arranged on the outer edge of the mounting substrate (A23); the cover (A21) is arranged above the conveyer belt (A1) in a covering mode, so that the brush bristles (A24) brush the semi-finished ceramic plates on the two conveyer belts (A1) which are arranged in parallel when the brush bristles are driven to rotate, and meanwhile, an external dust removal mechanism sucks away dust in a negative pressure mode.

4. A ceramic wafer processing line as claimed in claim 3, characterized in that: the mounting base plate (A23) comprises a middle plate (A231) which is arranged in the middle and connected with a motor shaft of a driving motor (A22) and a plurality of sub-plates (A232) which are uniformly arranged on the periphery of the middle plate (A231) in a radial arrangement mode, and a plurality of bristles (A24) are correspondingly detachably arranged at the far ends of the sub-plates (A232).

5. The ceramic wafer processing line of claim 4, characterized in that: the cleaning mechanism (A2) further comprises a mounting frame (A25) used for mounting the housing (A21), a blocking needle (A251) is arranged on the mounting frame (A25) at the side edge of the conveying belt (A1), and the blocking needle (A251) is located on the rotating route of the bristles (A24) and used for matching dust on the fluctuated bristles (A24) when the bristles (A24) pass through.

6. Ceramic wafer processing line according to claim 3 or 4 or 5, characterized in that: the conveyer belt (A1) is arranged in an annular shape by rolling, and also comprises another cleaning mechanism (A2) for cleaning the conveyer belt (A1), the cleaning mechanism (A2) for cleaning the conveyer belt (A1) is arranged below the annular conveyer belt (A1) and faces the conveyer belt (A1); the cleaning mechanism (A2) for brushing and cleaning the semi-finished ceramic wafers is arranged above the annular conveying belt (A1) and faces the conveying belt (A1), and the upper and lower cleaning mechanisms (A2) correspond to each other in position.

7. The ceramic wafer processing line of claim 1 or 2 or 3 or 4, characterized in that: the turnover mechanism (A5) comprises a supporting piece (A51), a collision piece (A52) and a driving mechanism (A53), wherein the supporting piece (A51) is arranged at the tail end of a front section of conveying belt (A1) and is positioned above a rear section of conveying belt (A1), the supporting piece (A51) horizontally slides away from or close to the tail end of the front section of conveying belt (A1) through the driving mechanism (A53), and the collision piece (A52) is positioned above the tail end of the front section of conveying belt (A1) and is used for colliding semi-finished ceramic plates; when the semi-finished ceramic plate reaches the supporting piece (A51), the front end is supported by the supporting piece (A51) from the lower part, and the upper part is limited by the contact piece (A52); with the continuous operation of the conveying belt (A1), the contact piece (A52) is driven by the driving mechanism (A53) to keep synchronous advancing with the conveying belt (A1) for conveying the semi-finished ceramic plates, and when the rear ends of the semi-finished ceramic plates are separated from the conveying belt (A1), the rear ends of the semi-finished ceramic plates fall to the next section of the conveying belt (A1) to be driven to turn over.

8. The ceramic wafer processing line of claim 7, wherein: turn-over mechanism (A5) still includes arrangement frame (A54), but support piece (A51) through slide bar (A55) slippage setting on arrangement frame (A54), support piece (A51) include a square frame groove that is used for supporting semi-manufactured ceramic wafer front end, and this square frame groove is including bottom surface (A511) that is used for supporting semi-manufactured ceramic wafer from the below, front wall (A512) that is used for contradicting semi-manufactured ceramic wafer front end and lateral wall (A513) that is used for the adaptation semi-manufactured ceramic wafer both sides.

9. The ceramic wafer processing line of claim 1 or 2 or 3 or 4, characterized in that: the crucible (B4) initial position both sides are provided with ejection of compact conveyer belt (B6) that the crucible (B4) that will be equipped with the ceramic wafer sent back respectively and are sent back pan feeding conveyer belt (B7) with empty crucible (B4), the side of pan feeding conveyer belt (B7) sets up push mechanism, and when pan feeding conveyer belt (B7) carried empty crucible (B4) to relative with the push mechanism of both sides, initial position's crucible (B4) position that is equipped with the ceramic wafer to clamping mechanism (B55) relieved the centre gripping to initial position crucible (B4), by push mechanism propelling movement empty crucible (B4) to initial position, crucible (B4) that are equipped with the ceramic wafer are ejecting to ejection of compact conveyer belt (B6).

10. The ceramic wafer processing line of claim 9, wherein: the far end cooperation of ejection of compact conveyer belt (B6) and pan feeding conveyer belt (B7) is provided with lifting mechanism (B8), lifting mechanism (B8) include lifting drive part (B81) and by lifting drive part (B81) drive lift frame (B82) that goes up and down, the top cooperation of lifting mechanism (B8) is provided with high altitude input line (B91) and high altitude output line (B92), high altitude input line (B91) and pan feeding conveyer belt (B7) upper and lower position correspond, transport from high altitude input line (B91) to the empty crucible (B4) of pan feeding conveyer belt (B7) by lifting frame (B82), the upper and lower position of high altitude output line (B92) and ejection of compact conveyer belt (B6) correspond, transport from ejection of compact conveyer belt (B6) to the empty crucible (B4) that is equipped with the ceramic wafer of high altitude output line (B92) by lifting frame (B82).