CN219341056U - Sheet feeding device, sorting machine, grooving machine and screen printing machine - Google Patents
Sheet feeding device, sorting machine, grooving machine and screen printing machine Download PDFInfo
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- CN219341056U CN219341056U CN202320400576.1U CN202320400576U CN219341056U CN 219341056 U CN219341056 U CN 219341056U CN 202320400576 U CN202320400576 U CN 202320400576U CN 219341056 U CN219341056 U CN 219341056U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a sheet feeding device, a sorting machine, a grooving machine and a screen printing machine, wherein the sheet feeding device comprises a feeding mechanism and a conveying belt, the feeding mechanism is configured to release a sheet to a sheet taking end of the conveying belt, the sheet taking end of the conveying belt is provided with an adsorption mechanism for increasing friction force between the sheet and the conveying belt, an adsorption surface of the adsorption mechanism is lower than a conveying surface of the conveying belt, and the adsorption mechanism is configured to adsorb the sheet positioned at the sheet taking end towards the direction of the conveying surface. Above-mentioned lamellar body loading attachment is through setting up adsorption equipment at the piece end of getting of conveyer belt, will be located the lamellar body of getting the piece end by adsorption equipment and adsorb towards the conveying surface direction of conveyer belt to increase the frictional force between lamellar body and the conveyer belt, greatly reduced the lamellar body and taken place shake and skid's probability when being transited to the conveyer belt by the basket of flowers.
Description
Technical Field
The utility model belongs to the technical field of silicon wafer production, and particularly relates to a sheet feeding device, a sorting machine, a grooving machine and a screen printing machine.
Background
At present, when a conveying belt is used for taking a slice such as a silicon slice or a battery slice from a flower basket, the slice is easy to shake or slip when the flower basket is transited to the conveying belt due to the fact that the conveying belt is high in speed and thin in slice deformation easily occurs, and slice taking efficiency is affected.
Disclosure of Invention
The utility model aims to provide a sheet feeding device, which solves the problem that in the prior art, shaking or even slipping is easy to occur when a sheet is transited from a flower basket to a conveying belt.
To achieve the purpose, the utility model adopts the following technical scheme:
a sheet feeding device comprises a feeding mechanism and a conveying belt, wherein,
the feeding mechanism is configured to release the sheet to a sheet take end of the conveyor belt,
the piece taking end of the conveying belt is provided with an adsorption mechanism for increasing friction force between the piece body and the conveying belt, the adsorption surface of the adsorption mechanism is lower than the conveying surface of the conveying belt, and the adsorption mechanism is configured to adsorb the piece body positioned at the piece taking end towards the conveying surface.
Through setting up adsorption equipment at getting the piece end of conveyer belt, will be located by adsorption equipment and get the lamellar body of piece end and adsorb towards the conveying surface direction of conveyer belt to increase the frictional force between lamellar body and the conveyer belt, greatly reduced the lamellar body and taken place shake and skid when transition to the conveyer belt by the basket of flowers.
Optionally, the adsorption mechanism comprises at least one bernoulli chuck; the conveyer belt includes first conveyer belt and the second conveyer belt that the interval set up, and at least one bernoulli sucking disc sets up between first conveyer belt and second conveyer belt, wherein: when the sheet feeding device is in a sheet taking state, at least one Bernoulli sucker is in an opening state.
The tablet body at the tablet taking end is adsorbed through the at least one Bernoulli sucker, the adsorption force is large and the tablet body is not contacted, belt marks are generated on the tablet body during adsorption are avoided, and the conveying belt is provided with two conveying belts.
Optionally, the adsorption mechanism includes two bernoulli chucks, is first bernoulli chuck and second bernoulli chuck respectively, and first bernoulli chuck and second bernoulli chuck set up at getting the piece end along direction of transport interval, wherein:
when the sheet body is released to the sheet taking end of the conveying belt, the first Bernoulli sucker and the second Bernoulli sucker are both in an open state;
when the sheet body is conveyed away from the sheet taking end of the conveying belt, the first Bernoulli sucker and the second Bernoulli sucker are in an open state, or the first Bernoulli sucker and the second Bernoulli sucker are closed one by one, or the first Bernoulli sucker is in a closed state, and the second Bernoulli sucker is in an open state.
When two Bernoulli chucks are arranged, the sheet body is taken and sent by the conveying belt by controlling the opening or closing time of each Bernoulli chuck.
Optionally, the sheet feeding device further comprises a first sensor and a second sensor, the first sensor is located on the inner side of the first conveying belt, the second sensor is located on the inner side of the second conveying belt, and the first sensor and the second sensor are arranged at the sheet taking end along the conveying direction at intervals.
Whether the sheet taking end of the conveying belt is provided with a sheet body is detected through the first sensor and the second sensor, whether the sheet body at the sheet taking end is broken or not is detected, whether the feeding mechanism releases the next sheet body to the sheet taking end of the conveying belt or not is controlled, timely detection of defective products at the sheet taking end is achieved, and working efficiency is improved.
Optionally, the sheet feeding device further includes at least two third sensors for sensing edges of the sheet released to the sheet taking end, and the at least two third sensors are respectively located on extension lines of the first conveying belt and the second conveying belt and located outside input ends of the first conveying belt and the second conveying belt.
Through the cooperation of two third sensors, first sensor and second sensor, can judge the degree of lamellar body piece, and then whether control is shut down, carries out the obstacle removal. The sheet body detection device has the advantages that the sheet body detection device can accurately detect the sheet body with larger breaking degree, and the feeding efficiency is prevented from being influenced due to missing detection.
Optionally, the sheet feeding device further includes a lamination detection assembly, the lamination detection assembly includes a transmitting part and a receiving part, one of the transmitting part and the receiving part is arranged above the conveying belt, and the other is arranged below the conveying belt for detecting whether the sheet conveyed by the conveying belt is a lamination.
Through the cooperation of transmitting part and receiving part, when the lamellar body on the conveyer belt passed transmitting part and receiving part, can detect the condition of two and more than two lamination in the lamellar body of taking out.
Optionally, the feeding mechanism comprises a basket clamping assembly, a rotating assembly and a lifting assembly, wherein the basket clamping assembly is configured to clamp and position the basket, the rotating assembly is configured to drive the basket clamping assembly to rotate to a feeding state and enable the basket to be perpendicular to the conveying belt, and the lifting assembly is configured to drive the basket clamping assembly to integrally lift;
at least one Bernoulli sucker is arranged in a designated area, and the designated area is a projection area of the sheet body on a plane where the conveying surface is positioned when the sheet body is in a feeding state.
Through the cooperation of basket of flowers clamping assembly, rotating assembly and lifting unit, realized the automatic release of lamellar body to the piece end of getting of conveyer belt, provided a feed mechanism that simple operation, work efficiency are high. At least one Bernoulli sucker is arranged in a designated area, so that when the sheet taking is started, the friction force between the sheet body and the conveying belt is increased, and the sheet taking stability is improved.
Optionally, a pushing unit for pushing out the whole sheet body in the basket to the direction of the conveying belt for a predetermined distance is arranged on the basket clamping assembly.
The silicon chip in the basket is pushed out to the conveyer belt by the pushing unit by a preset distance, the contact area between the silicon chip to be taken and the conveyer belt is increased, the probability of shaking and skidding when the sheet body is transited to the conveyer belt from the basket is further reduced, and meanwhile, adhesion between the sheet body and the basket can be prevented when the basket is turned over.
The sorting machine comprises at least one sheet feeding device, a conveying device, a detecting device and a receiving device, wherein,
the at least one sheet feeding device is configured to sequentially convey sheets to the conveying device,
the conveying device is configured to receive the sheet body provided by the sheet body feeding device and convey the sheet body to the detecting device and the receiving device,
the detection device is configured to detect the sheet conveyed to the detection area,
the receiving device is configured to receive the sheet body conveyed to the receiving area according to the detection result.
Through lamellar body loading attachment, conveyor, detection device and material receiving device's cooperation, above-mentioned sorter not only can realize the automated inspection to the lamellar body, can realize the automatic feeding to the lamellar body in addition and select separately the receipts material to after having adopted lamellar body loading attachment of this application, greatly reduced the lamellar body and taken place the probability that shakes and skid when transiting to the conveyer belt by the basket of flowers, thereby improved the sorting efficiency of lamellar body.
The grooving machine comprises at least one sheet feeding device, a laser grooving device and a sheet blanking device, wherein,
the at least one sheet feeding device is configured to supply the sheet to be grooved to the laser grooving device,
the laser slotting device is configured to slot a sheet to be slotted,
the sheet discharging device is configured to pick up the slotted sheet from the laser slotting device and store the slotted sheet.
Through the cooperation of lamellar body loading attachment, laser fluting device and lamellar body unloader, above-mentioned groover not only can realize the automatic fluting to the lamellar body, can realize moreover that to lamellar body automatic feeding and unloading are stored to after having adopted lamellar body loading attachment of this application, greatly reduced the lamellar body and taken place the probability that shakes and skid when transiting to the conveyer belt by the basket of flowers, thereby improved the fluting efficiency of lamellar body.
A screen printing machine comprises at least one sheet feeding device, a printing table, a printing device and a sheet output device, wherein,
the printing table is positioned between the sheet feeding device and the sheet output device, the printing device is positioned above the printing table,
the at least one sheet feeding device is configured to convey a sheet to be printed onto the printing table,
the printing device is configured to perform printing on a sheet to be printed positioned on the printing table,
the sheet output device is configured to output a printed sheet.
Through the cooperation of lamellar body loading attachment, printing bench, printing device and lamellar body output device, above-mentioned silk screen printing machine not only can realize the automatic printing of lamellar body, but also can realize the automatic feeding and the unloading to the lamellar body to after having adopted lamellar body loading attachment of this application, greatly reduced the lamellar body and taken place the probability that shakes and skid when transiting to the conveyer belt by the basket, thereby improved the printing efficiency of lamellar body.
Drawings
Fig. 1 is a schematic perspective view of a sheet feeding device according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a conveying belt of a sheet feeding device according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of a feeding mechanism of a sheet feeding device according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a pushing unit of the sheet feeding device according to an embodiment of the present utility model.
The following reference numerals are included in fig. 1 to 4:
a sheet body 10;
the feeding mechanism 20 comprises a basket clamping assembly 21, a rotating assembly 22, a lifting assembly 23, a basket 24, a pushing unit 25, a mounting plate 250, a pushing driving piece 251 and a pushing plate 252;
a conveyor belt 30, a first conveyor belt 31, a second conveyor belt 32;
an adsorption mechanism 40;
a first sensor 50, a second sensor 51, a capacitive amplifier 52, a third sensor 53, a lamination detection assembly 54, a fourth sensor 55.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
At present, when a conveying belt is used for taking a slice such as a silicon slice or a battery slice from a flower basket, the slice is easy to shake or slip when the flower basket is transited to the conveying belt due to the fact that the conveying belt is high in speed and thin in slice deformation easily occurs, and slice taking efficiency is affected.
Therefore, the present utility model provides a sheet feeding device, as shown in fig. 1 and fig. 2, where the sheet feeding device provided by the embodiment of the present utility model is used to implement automatic feeding of a sheet 10, the sheet feeding device includes a feeding mechanism 20 and a conveying belt 30, the feeding mechanism 20 is configured to release the sheet 10 to a sheet taking end of the conveying belt 30, the sheet taking end of the conveying belt 30 is provided with an adsorption mechanism 40 for increasing friction between the sheet 10 and the conveying belt 30, an adsorption surface of the adsorption mechanism 40 is lower than a conveying surface of the conveying belt 30, and the adsorption mechanism 40 is configured to adsorb the sheet 10 located at the sheet taking end towards the conveying surface.
Therefore, the adsorption mechanism 40 is arranged at the sheet taking end of the conveying belt 30, and the adsorption mechanism 40 adsorbs the sheet body positioned at the sheet taking end towards the conveying surface direction of the conveying belt 30, so that the friction force between the sheet body 10 and the conveying belt 30 is increased, and the probability of shaking and skidding when the sheet body is transited from the basket to the conveying belt is greatly reduced.
As one embodiment, the adsorption mechanism 40 comprises at least one bernoulli chuck; the conveyer belt 30 comprises a first conveyer belt 31 and a second conveyer belt 32 which are arranged at intervals, at least one Bernoulli sucker is arranged between the first conveyer belt 31 and the second conveyer belt 32, and when the sheet feeding device is in a sheet taking state, the at least one Bernoulli sucker is in an open state, so that when a sheet is taken, the sheet 10 at the sheet taking end is downwards absorbed onto a conveying surface of the conveyer belt 30 by negative pressure generated by the Bernoulli sucker in the open state, and friction force between the sheet 10 and the conveyer belt 30 is increased.
Preferably, the adsorption mechanism 40 includes two bernoulli chucks, respectively a first bernoulli chuck and a second bernoulli chuck, and the first bernoulli chuck and the second bernoulli chuck are disposed at the pick-up end along the conveying direction at intervals, wherein:
when the sheet body 10 is released to the sheet taking end of the conveying belt 30, the first Bernoulli sucker and the second Bernoulli sucker are both in an open state so as to adsorb the sheet body 10 positioned at the sheet taking end, increase the friction force between the sheet body 10 and the conveying belt 30 and improve the sheet taking stability.
When the sheet body 10 is conveyed away from the sheet taking end of the conveying belt 30, the first Bernoulli sucker and the second Bernoulli sucker are both in an open state, and in the process that the sheet body 10 leaves the sheet taking end, the adsorption state of the two Bernoulli suckers on the sheet body 10 is always maintained, so that the sheet taking speed can be properly decelerated, and the stability of sheet taking conveying is ensured
Or, when the sheet body 10 is conveyed away from the sheet taking end of the conveying belt 30, the first bernoulli suction cups and the second bernoulli suction cups are closed one by one, namely, when the sheet body 10 is separated from the sheet taking end, the first bernoulli suction cups are closed first, then the second bernoulli suction cups are closed, the adsorption force of the bernoulli suction cups on the sheet body 10 is cancelled one by one, and in the process of conveying the sheet body 10, the resistance of the bernoulli suction cups on the sheet body 10 is gradually reduced, so that the sheet body 10 is easier to be conveyed to the back by the conveying belt 30.
Alternatively, the first Bernoulli chuck may be in a closed state and the second Bernoulli chuck may be in an open state when the sheet 10 is transported away from the take-off end of the conveyor 30. When the sheet 10 is conveyed away from the sheet take-out end of the conveyor 30, the first bernoulli chuck is closed, and the conveyance resistance of the sheet 10 due to the suction of the first bernoulli chuck is reduced.
According to specific application scene demands, two Bernoulli chucks can be arranged at intervals along the length direction of the conveying belt 30, and two Bernoulli chucks can also be arranged at intervals along the width direction of the conveying belt 30, and the Bernoulli chucks can be round chucks or rectangular chucks.
It can be seen that the adsorption mechanism 40 includes at least one bernoulli chuck, and the at least one bernoulli chuck is used for adsorbing the sheet body 10 at the sheet taking end, so that the adsorption force is large and the sheet body 10 is not contacted, and the belt marks are avoided being generated on the sheet body 10 during adsorption, and the conveying belt 30 is provided with two conveying belts, so that the structure is simple, the cost is low, and the installation and the debugging are convenient.
As an embodiment, an adjusting mechanism is arranged between the first conveyor belt 31 and the second conveyor belt 32, and the distance between the first conveyor belt 31 and the second conveyor belt 32 is adjusted through the adjusting mechanism, so that the tablet taking requirements of tablet 10 with different sizes can be met.
As an embodiment, the sheet feeding device further includes a first sensor 50 and a second sensor 51, the first sensor 50 is located at the inner side of the first conveyor belt 31, the second sensor 51 is located at the inner side of the second conveyor belt 32, the first sensor 50 and the second sensor 51 are disposed at the sheet taking end at intervals along the conveying direction, and the first sensor 50 and the second sensor 51 are configured to detect whether the sheet taking end of the conveyor belt 30 has the sheet 10.
Preferably, the first sensor 50 and the second sensor 51 are disposed diagonally to the take-up end of the conveyor 30 to perform multi-position sensing of the sheet 10.
Preferably, the first sensor 50 and the second sensor 51 are both capacitance sensors, and a capacitance amplifier 52 is further arranged in cooperation with the first sensor 50 and the second sensor 51, and the capacitance amplifier 52 is used in cooperation with the first sensor 50 and the second sensor 51 so as to improve the detection sensitivity of the capacitance sensors.
When the first sensor 50 and the second sensor 51 detect the sheet body 10, the sheet body 10 is free of fragments or the area of fragments is extremely small, the feeding mechanism 20 is controlled to descend to release the next sheet body 10, when only one of the first sensor 50 and the second sensor 51 detects the sheet body 10, the sheet body 10 is possibly broken, the next action is not influenced, no manual cleaning of fragments is needed, and the feeding mechanism 20 is controlled to descend to release the next sheet body 10.
It can be seen that the first sensor 50 and the second sensor 51 detect whether the sheet body 10 exists at the corresponding positions respectively, and can detect whether the sheet body 10 at the sheet taking end is broken or not, so as to control whether the feeding mechanism 20 releases the next sheet body to the sheet taking end of the conveying belt 30, thereby realizing timely detection of defective products at the sheet taking end and improving the working efficiency.
As an embodiment, the sheet feeding device further includes at least two third sensors 53 for sensing edges of the sheet 10 released to the sheet taking end, where the at least two third sensors 53 are located on extension lines of the first conveyor belt 31 and the second conveyor belt 32, and are located outside input ends of the first conveyor belt 31 and the second conveyor belt 32, respectively.
When two third sensors 53 can sense the sheet body 10 and neither the first sensor 50 nor the second sensor 51 can sense the sheet body 10, it indicates that the degree of sheet body breakage is large, and the machine should be stopped to perform obstacle removal.
Therefore, by matching the at least two third sensors 53, the first sensor 50 and the second sensor 51, the crushed sheet bodies with a larger degree can be accurately detected, and the feeding efficiency is prevented from being influenced by missing detection.
As an embodiment, the sheet feeding device further includes a lamination detection assembly 54, where the lamination detection assembly 54 includes a transmitting portion and a receiving portion, one of which is disposed above the conveyor belt 30, and the other of which is disposed below the conveyor belt 30, for detecting whether the sheet 10 conveyed by the conveyor belt 30 is a lamination.
Therefore, when the sheet body 10 conveyed on the conveying belt 30 passes through the transmitting part and the receiving part of the lamination detection assembly 54, the situation that whether two or more than two lamination sheets exist in the taken sheet body 10 is detected through the cooperation of the transmitting part and the receiving part, and the sheet body 10 is segmented or is not detected or processed in the subsequent station, so that the phenomenon of false detection or processing failure is prevented, and the working efficiency is influenced.
As an embodiment, referring to fig. 1 to 4, the feeding mechanism 20 includes a basket clamping assembly 21, a rotating assembly 22 and a lifting assembly 23, wherein the basket clamping assembly 21 is configured to clamp and position a basket 24, the rotating assembly 22 is configured to drive the basket clamping assembly 21 to rotate to a feeding state and make the basket 24 vertical to the conveying belt 30, and the lifting assembly 23 is configured to drive the basket clamping assembly 21 to lift integrally;
at least one Bernoulli sucker is arranged in a designated area, and the designated area is a projection area of the sheet body on a plane where the conveying surface is positioned when the sheet body is in a feeding state.
Specifically, the sheet body 10 is stacked in the basket 24 layer by layer, and the two ends of the basket 24 are provided with avoiding holes for releasing the sheet body 10 at the bottommost layer onto the conveying belt 30.
In the initial state, the basket clamping assembly 21 is in a horizontal state so as to facilitate the loading of the basket 24, the basket 24 is firstly placed on the basket clamping assembly 21, the basket clamping assembly 21 clamps and fixes the basket 24, then the rotating assembly 22 drives the basket clamping assembly 21 to rotate 90 degrees, so that the basket 24 is in a loading state, namely, the basket 24 and the conveying belt 30 are in a vertical state, the lifting assembly 23 drives the basket clamping assembly 21 to integrally descend, each time the basket 24 descends by one lattice, a sheet body 10 at the bottommost layer is placed on the conveying belt 30, and the sheet body 10 in the basket 24 is taken out one by the conveying belt 30.
It can be seen that through the cooperation of basket clamping assembly 21, rotating assembly 22 and lifting unit 23, realized the automatic piece end of getting of releasing the lamellar body 10 to conveyer belt 30, provided a feed mechanism 20 that simple operation, work efficiency are high. In addition, at least one Bernoulli sucker is arranged in a designated area, so that when the sheet taking is started, the friction force between the sheet body and the conveying belt is increased, and the stability of the sheet taking is further improved.
As an embodiment, the basket clamping unit 21 is provided with a pushing unit 25 for pushing out the whole sheet body 10 in the basket 24 a predetermined distance toward the conveyor 30.
Specifically, the pushing unit 25 includes a mounting plate 250, a pushing driving member 251 and a pushing plate 252, the mounting plate 250 is fixed on the basket clamping assembly 21, the fixed end of the pushing driving member 251 is mounted on the mounting plate 250, the pushing plate 252 is mounted at the movable end of the pushing driving member 251, the pushing plate 252 is disposed on the same side as the basket 24, and the pushing plate 252 is driven by the pushing driving member 251 to approach or separate from the basket 24.
Therefore, during feeding, the pushing plate 252 is pushed by the pushing driving member 251 to approach the basket 24, so that the sheet 10 is pushed out from the basket 24 by a predetermined distance, so as to increase the friction between the sheet 10 and the conveyor belt 30, and prevent the sheet 10 from adhering to the basket 24 when the basket 24 is turned over, thereby shaking the sheet 10.
As an embodiment, the sheet feeding device further includes a fourth sensor 55, where the fourth sensor 55 is located between the first conveyor belt 31 and the second conveyor belt 32, and is disposed inside or outside the sheet taking end away from the input end of the first conveyor belt 31 and the input end of the second conveyor belt 32. A specific fourth sensor 55 may be provided at the tail end inside the region of the take-off end (i.e. the end remote from the input end of the conveyor belt); or may be disposed outside the region of the take-off end, for example, in the back-end of the take-off end. Preferably, the fourth sensor 55 employs a photoelectric sensor to indicate that the sheet 10 has left the basket 24 when the end of the sheet 10 passes the fourth sensor 55, thereby controlling the loading mechanism 20 to release the next sheet 10.
The lamellar body loading attachment that provides in this embodiment has following advantage:
1) Through the mode of adsorbing the lamellar body, increased the frictional force between lamellar body and the conveyer belt, greatly reduced the lamellar body and taken place shake and skid's probability when transition to the conveyer belt by the basket of flowers.
2) The chip detecting device has the function of detecting whether the chip is broken or not on line in time, and then defective products are removed in time in the feeding procedure, so that the defective rate of subsequent processing is reduced.
3) The automatic sheet stacking machine has the function of automatically detecting whether the sheet is stacked or not on line so as to divide the sheet or not to detect or process the sheet at the subsequent stations, thereby preventing the phenomenon of false detection or processing failure from occurring and influencing the working efficiency.
4) The feeding mechanism is additionally provided with a pushing unit, and the whole sheet body is pushed out of the flower basket by a preset distance through the pushing unit, so that the friction force between the sheet body and the conveying belt is increased, and adhesion between the sheet body and the flower basket can be effectively prevented.
The utility model also provides a sorting machine, which comprises at least one sheet feeding device, a conveying device, a detecting device and a receiving device, wherein the at least one sheet feeding device is configured to sequentially convey sheets to the conveying device, the conveying device is configured to receive the sheets provided by the sheet feeding device and convey the sheets to the detecting device and the receiving device, the detecting device is configured to detect the sheets conveyed to the detecting area, and the receiving device is configured to receive the sheets conveyed to the receiving area according to the detecting result.
During operation, the sheet feeding device sequentially conveys the sheet to be detected to the conveying device, the conveying device conveys the sheet to be detected to the detecting device for detection, and finally the receiving device receives the detected sheet according to the detection result.
The sorter that this embodiment provided not only can realize the automated inspection to the lamellar body through lamellar body loading attachment, conveyor, detection device and material collecting device's cooperation, can realize the automatic feeding of lamellar body and select separately the receipts material moreover to after having adopted lamellar body loading attachment of this application, greatly reduced the lamellar body and taken place the probability that shakes and skid when transiting to the conveyer belt by the basket of flowers, thereby improved the sorting efficiency of lamellar body.
The utility model also provides a grooving machine, which comprises at least one sheet feeding device, a laser grooving device and a sheet discharging device, wherein the at least one sheet feeding device is configured to supply a sheet to be grooved to the laser grooving device, the laser grooving device is configured to groove the sheet to be grooved, and the sheet discharging device is configured to pick up the grooved sheet from the laser grooving device and store the grooved sheet.
During operation, the sheet feeding device firstly conveys the sheet to be grooved to the laser grooving device, then the laser grooving device performs grooving on the sheet to be grooved, and finally the sheet discharging device picks up the grooved sheet and stores the grooved sheet.
The groover that this embodiment provided not only can realize the automatic fluting of lamellar body through lamellar body loading attachment, laser fluting device and lamellar body unloader to can realize moreover that lamellar body automatic feeding and unloading are stored to after having adopted lamellar body loading attachment of this application, greatly reduced the lamellar body and taken place the probability that shakes and skid when transiting to the conveyer belt by the basket of flowers, thereby improved the fluting efficiency of lamellar body.
The utility model also provides a screen printing machine, which comprises at least one sheet feeding device, a printing table, a printing device and a sheet output device, wherein the printing table is positioned between the sheet feeding device and the sheet output device, the printing device is positioned above the printing table, the at least one sheet feeding device is configured to convey a sheet to be printed onto the printing table, the printing device is configured to print the sheet to be printed on the printing table, and the sheet output device is configured to output the printed sheet.
When the printing device works, the sheet feeding device firstly conveys the sheet to be printed to the printing table, then the printing device prints the sheet to be printed on the printing table, and finally the sheet output device outputs the printed sheet.
The silk screen printing machine that this embodiment provided is through the cooperation of lamellar body loading attachment, printing table, printing device and lamellar body output device, not only can realize the automatic printing of lamellar body, but also can realize the automatic feeding and the unloading to the lamellar body to after having adopted lamellar body loading attachment of this application, greatly reduced the lamellar body and taken place the probability that shakes and skid when transiting to the conveyer belt by the basket of flowers, thereby improved the printing efficiency of lamellar body.
The above embodiments merely illustrate the basic principles and features of the present utility model, and the present utility model is not limited to the above examples, but can be variously changed and modified without departing from the spirit and scope of the present utility model, which is within the scope of the present utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (11)
1. A sheet feeding device is characterized by comprising a feeding mechanism and a conveying belt, wherein,
the feeding mechanism is configured to release the sheet to a sheet taking end of the conveyor belt,
the sheet taking end of the conveying belt is provided with an adsorption mechanism for increasing friction force between the sheet body and the conveying belt, the adsorption surface of the adsorption mechanism is lower than the conveying surface of the conveying belt, and the adsorption mechanism is configured to adsorb the sheet body positioned at the sheet taking end towards the conveying surface.
2. The tablet feeding apparatus of claim 1, wherein the suction mechanism comprises at least one bernoulli chuck; the conveyer belt includes first conveyer belt and the second conveyer belt that the interval set up, at least one bernoulli sucking disc sets up first conveyer belt with between the second conveyer belt, wherein:
when the sheet feeding device is in a sheet taking state, the at least one Bernoulli sucker is in an opening state.
3. The sheet feeding device of claim 2, wherein the adsorption mechanism comprises two bernoulli chucks, namely a first bernoulli chuck and a second bernoulli chuck, and the first bernoulli chuck and the second bernoulli chuck are arranged at the sheet taking end at intervals along the conveying direction, wherein:
when the sheet body is released to the sheet taking end of the conveying belt, the first Bernoulli sucker and the second Bernoulli sucker are both in an open state;
when the sheet body is conveyed away from the sheet taking end of the conveying belt, the first Bernoulli sucker and the second Bernoulli sucker are in an open state, or the first Bernoulli sucker and the second Bernoulli sucker are closed one by one, or the first Bernoulli sucker is in a closed state, and the second Bernoulli sucker is in an open state.
4. The sheet feeding device of claim 2, further comprising a first sensor and a second sensor, wherein the first sensor is located on the inner side of the first conveyor belt, the second sensor is located on the inner side of the second conveyor belt, and the first sensor and the second sensor are disposed at the sheet taking end at intervals along the conveying direction.
5. The tablet feeding device according to claim 4, further comprising at least two third sensors for sensing edges of the tablet released to the tablet picking end, wherein the at least two third sensors are respectively located on extension lines of the first conveyor belt and the second conveyor belt and are located outside input ends of the first conveyor belt and the second conveyor belt;
and/or, the sheet feeding device further comprises a fourth sensor, wherein the fourth sensor is positioned between the first conveying belt and the second conveying belt, and is far away from the input end of the first conveying belt and the input end of the second conveying belt, and the fourth sensor is arranged in or outside the sheet taking end.
6. The sheet feeding device of claim 1, further comprising a lamination detection assembly, wherein the lamination detection assembly comprises a transmitting portion and a receiving portion, one of the transmitting portion and the receiving portion is disposed above the conveyor belt, and the other is disposed below the conveyor belt, and is configured to detect whether the sheet conveyed by the conveyor belt is a lamination.
7. The tablet feeding device of claim 2, wherein the feeding mechanism comprises a basket clamping assembly configured to clamp and position a basket, a rotating assembly configured to drive the basket clamping assembly to rotate to a feeding state and to make the basket perpendicular to the conveyor belt, and a lifting assembly configured to drive the basket clamping assembly to lift integrally;
at least one Bernoulli sucker is arranged in a designated area, and the designated area is a projection area of the sheet body on a plane where the conveying surface is located when the sheet body is in the feeding state.
8. The sheet feeding device according to claim 7, wherein a pushing unit for pushing out the whole sheet in the basket to a predetermined distance in the direction of the conveying belt is provided on the basket clamping assembly.
9. A separator, comprising at least one sheet feeding device, a conveying device, a detecting device and a receiving device according to any one of claims 1 to 7,
at least one sheet feeding device is configured to sequentially convey sheets to the conveying device,
the conveying device is configured to receive the sheet body provided by the sheet body feeding device and convey the sheet body to the detecting device and the receiving device,
the detection device is configured to detect a sheet conveyed to a detection area,
the receiving device is configured to receive the sheet body conveyed to the receiving area according to the detection result.
10. A grooving machine, characterized in that the grooving machine comprises at least one sheet feeding device, a laser grooving device and a sheet discharging device according to any one of claims 1-7,
at least one sheet feeding device is configured to supply a sheet to be grooved to the laser grooving device,
the laser slotting device is configured to slot the sheet to be slotted,
the sheet discharging device is configured to pick up the slotted sheet from the laser slotting device and store the slotted sheet.
11. A screen printing machine, comprising at least one sheet feeding device according to any one of claims 1 to 7, a printing table, a printing device and a sheet output device, wherein,
the printing table is positioned between the sheet feeding device and the sheet output device, the printing device is positioned above the printing table,
at least one sheet feeding device is configured to convey a sheet to be printed onto the printing table,
the printing device is configured to perform printing on a sheet to be printed located on the printing table,
the sheet output device is configured to output a printed sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400576.1U CN219341056U (en) | 2023-03-07 | 2023-03-07 | Sheet feeding device, sorting machine, grooving machine and screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400576.1U CN219341056U (en) | 2023-03-07 | 2023-03-07 | Sheet feeding device, sorting machine, grooving machine and screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219341056U true CN219341056U (en) | 2023-07-14 |
Family
ID=87098625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320400576.1U Active CN219341056U (en) | 2023-03-07 | 2023-03-07 | Sheet feeding device, sorting machine, grooving machine and screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219341056U (en) |
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2023
- 2023-03-07 CN CN202320400576.1U patent/CN219341056U/en active Active
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