CN112607446A - Automatic support sequencing mechanism, support separating device and support distributing system - Google Patents
Automatic support sequencing mechanism, support separating device and support distributing system Download PDFInfo
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- CN112607446A CN112607446A CN202011328029.4A CN202011328029A CN112607446A CN 112607446 A CN112607446 A CN 112607446A CN 202011328029 A CN202011328029 A CN 202011328029A CN 112607446 A CN112607446 A CN 112607446A
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- 238000012163 sequencing technique Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 99
- 238000000926 separation method Methods 0.000 claims abstract description 83
- 238000009826 distribution Methods 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 17
- 239000002356 single layer Substances 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 13
- 239000002245 particle Substances 0.000 description 15
- 238000001514 detection method Methods 0.000 description 14
- 230000036544 posture Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Abstract
The invention relates to an automatic support sequencing mechanism, a support separating device and a support distributing system. The automatic sequencing mechanism comprises a material cavity, a material inlet and a material outlet; the material cavity comprises a material cavity body and a plurality of separating plates, wherein the material cavity body is formed by surrounding side walls, and the separating plates are obliquely arranged in the material cavity body and used for separating and guiding a support moving in the material cavity and enabling the support to be output from the discharge hole in sequence. The support separating device provided with the automatic sequencing mechanism further comprises a separating cavity, a material distribution disc and a driving unit, and the distributing system comprises a plurality of support separating devices. The support separating device disclosed by the invention can quickly and smoothly realize single-layer ordered arrangement of supports on the partition plate in the separation cavity through the automatic sequencing mechanism without the assistance of a vibrator; then the supporting object is arranged on the vacuum glass through a distributing disc arranged below the supporting object, and the time of one circle of rotation of the distributing disc is far shorter than the time of one round trip of the movement of the separating plate inserting piece.
Description
Technical Field
The invention relates to the field of vacuum glass production, in particular to an automatic support sequencing mechanism, a support separating device and a distributing system thereof.
Background
The vacuum glass generally comprises two glass substrates packaged together, and because the two glass substrates are in a vacuum state, a plurality of particles playing a supporting role are required to be arranged in the vacuum layer to bear the external atmospheric pressure and support the glass substrates to ensure the space distance of the vacuum layer. Currently, the supports used are usually small particles in the shape of cylinders (support thickness < support diameter), cakes, drums or spheres.
In the prior art, a rotating wheel type and a plug-in type are used as support separating devices, and patent CN201320836372.9 discloses a rotating wheel type particle separating device, when the device is used, supports in a placing groove fall into a separating groove one by one along with the rotation of a rotating wheel, and the separating device discharges the supports at a certain frequency to realize the separation of the supports. Patent CN201620809660.9 also discloses a support particle separating device and a distribution system thereof, in which a separating plate is inserted into a connecting channel between the bottom of a storage bin and a particle dropping channel, when the device is used, supports in the storage bin drop into separating holes on the separating plate one by one along with the linear reciprocating movement of the separating plate, and when the separating holes on the separating plate move to the particle dropping channel, the supports drop and separate.
Above-mentioned two kinds of separator, no matter in current standing groove or current storage silo, all be the gathering a large amount of supports, the during operation of separator, the support appears blocking up in the exit of standing groove or storage silo easily, and then leads to lacking grain, runner or separation integrated circuit board dead scheduling problem, is difficult to satisfy the demand of vacuum glass production.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an automatic sequencing mechanism for supports, a support separating device adopting the automatic sequencing mechanism and a distribution system thereof. Through adopting this automatic sequencing mechanism, need not the supplementary orderly arrangement that just can be quick smooth and easy realization support of electromagnetic shaker, effectively avoided among the prior art separator exist because the support blocks up in the storage silo exit and the appearance of the problem such as lack grain, many grains that leads to.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an automatic sequencing mechanism for supports comprises a material cavity, a material inlet and a material outlet; the feeding port is arranged at the top end of the material cavity, and the discharging port is arranged at the bottom of the material cavity; the material cavity comprises a material cavity body and a plurality of separating plates, wherein the material cavity body is formed by surrounding side walls, and the separating plates are obliquely arranged in the material cavity body and used for separating and guiding the supports moving in the material cavity and enabling the supports to be sequentially output from the discharge holes.
Further, the separating plate is a flat plate which is obliquely arranged in the material cavity body, and an included angle alpha between the separating plate and the side wall is 5-20 degrees; the separation plate extends to the discharge gate by the pan feeding mouth always, and the separation plate with between the material chamber body in the value range of the clearance width of discharge gate department is: thickness of support < gap width h1< support diameter, and gap width h1< 2X support thickness.
Furthermore, the number of the separation plates is multiple, the separation plates are sequentially arranged in the material cavity body in an inclined mode from left to right, and included angles alpha between every two adjacent separation plates and between the separation plates and the side walls are 5-20 degrees; the separation plate by the pan feeding mouth extends to the discharge gate all the time, and between the separation plate, separation plate with between the material chamber body in the value range of a plurality of clearance width of discharge gate department does: the support thickness < the minimum of the plurality of gap widths, the maximum of the plurality of gap widths < the support diameter, and the maximum of the plurality of gap widths < 2 x support thickness.
Further, the included angle alpha is 10-15 degrees.
Further, the separation plate is made of a smooth, wear-resistant and non-magnetic material.
Further, a hopper for temporarily storing the support is further arranged above the material cavity, and a discharge port of the hopper is connected with the feeding port.
Further, the length L of the feeding port is larger than the diameter d of an inner hole of the discharge port of the hopper.
Further, the length L of the feeding port is 3-4 times of the diameter d of the inner hole of the discharge port of the hopper.
A support separation apparatus comprising:
the automatic sorting mechanism described above;
the separation cavity is arranged below the material cavity, is used for single-layer sequencing of the supporters, and comprises a separation cavity, a supporter inlet arranged at the top end of the separation cavity and a supporter outlet arranged at the bottom end of the separation cavity, wherein the supporter inlet is connected with the discharge hole and is used for receiving the supporters sequenced by the material cavity; the separation cavity comprises a separation cavity body and a partition plate, the separation cavity body is a long and narrow cavity body formed by surrounding of side walls, the partition plate is arranged in the separation cavity body, a guide surface used for single-layer sequencing of the supports is arranged on the partition plate, and the value range of the thickness of the long and narrow cavity body is as follows: the thickness of the support is less than the thickness of the long and narrow cavity and less than 2 multiplied by the thickness of the support;
the material distribution disc is arranged below the separation cavity, is a disc which can rotate around the axial direction and has set thickness, and is provided with a plurality of grooves for receiving the supporting objects at intervals along the circumferential direction on the outer circumferential surface;
and the driving unit is used for driving the material distribution disc to rotate.
Further, the axial thickness of the material distribution disc is smaller than the thickness of the partition plate.
Furthermore, the grooves are uniformly distributed on the outer circumference of the material distribution disc.
Further, the size of the groove is matched with the size of the single support.
The material distribution tray is characterized by further comprising a detection mechanism, wherein the detection mechanism is arranged below the material distribution tray and comprises a material pipe provided with a detection port and a detection unit used for detecting falling of the support.
Further, the detection unit is an optical fiber sensor.
A support distribution system comprises a plurality of support separating devices, wherein the support separating devices are arranged in a single row, or the support separating devices are arranged in a plurality of rows which are parallel to each other or staggered with each other.
The invention discloses a support separating device, which enables the plane of a support to be contacted with the plane of a separating plate through the sequencing of an automatic sequencing mechanism, enables the support to enter a separating cavity in a single-layer and orderly manner by controlling the inclination angle of the separating plate and the gap width at a discharge port, ensures that when the support enters a material distribution disc from the separating cavity, each groove of the material distribution disc carries one support only through controlling the thickness of a long and narrow cavity of a separating cavity body, guiding by a middle partition plate and limiting the size of a groove of the material distribution disc. The structure of the support separating device is greatly simplified, the separation time is shortened, and the following technical effects are achieved:
the invention has the beneficial effects that:
the vibrator is not needed to assist: according to the invention, the automatic sequencing mechanism is used, and the supports on the partition plate in the separation cavity can be rapidly and smoothly arranged in a single-layer order without the assistance of a vibrator; the length L of the feeding port is larger than the diameter d of an inner hole of the discharge port of the upper hopper, so that the support is favorably and quickly dispersed in falling without causing congestion;
separation by means of the support's own weight: the support always moves in the vertical direction in the separating device disclosed by the invention, can fall more smoothly by virtue of self weight, and can fall into the groove of the material distribution disc more easily and automatically;
the separation efficiency is high: the time for rotating the rotating distribution disc for one circle is much shorter than the time for moving the separation plate insert piece for one round; a plurality of grooves can be formed in the circumferential direction of the distributing disc, so that the speed of separating the supports is further accelerated;
the laying efficiency is high: the distribution system comprising the plurality of support separating devices can be designed according to different distribution rules of the supports in the vacuum glass, the supports are synchronously distributed, and the distribution efficiency is accelerated.
Drawings
FIG. 1 is a schematic view of the structure of the separation apparatus of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the partition plate and the material distribution tray;
FIG. 4 is a schematic view of the structure of the hopper and the automatic sorting mechanism provided with two separation plates;
FIG. 5 is a schematic view of the structure of the hopper and the automatic sorting mechanism provided with a separating plate;
FIG. 6 is a schematic view of a support arrangement according to the present invention;
fig. 7 is a schematic view showing another arrangement of the support of the present invention.
Detailed Description
As shown in fig. 1 to 3, the supporter separating apparatus disclosed in the present invention includes: hopper 6, automatic sequencing mechanism 7, separation cavity 5, branch charging tray 3, detect material pipe 8, drive unit 2, connecting plate 4 and base 1.
As shown in fig. 1, 4 and 5, a hopper 6 is provided at the uppermost of the entire separating apparatus for temporarily storing the supports 10 to be separated, preferably in a bucket shape having a wide top and a narrow bottom. The bottom end of the hopper 6 is connected with a feeding port 7-3 of the automatic sequencing mechanism 7, and a support 10 in the hopper 6 enters the automatic sequencing mechanism 7 from the feeding port.
As shown in fig. 1-5, the automatic sorting mechanism 7 includes a material chamber, a material inlet 7-3 of the support 10 disposed at the top of the material chamber, and a material outlet 7-4 disposed at the bottom of the material chamber. The material cavity comprises a material cavity body 7-1 and a separating plate 7-2, the separating plate 7-2 is arranged in the material cavity body 7-1 and used for providing guidance for the movement of the support 10 in the material cavity and enabling the support 10 to enter the separating cavity body 5 at the discharge port 7-4 according to a certain arrangement sequence, shape and single-layer order, and in order to ensure that the support 10 can smoothly pass through the automatic sorting mechanism 7, the separating plate 7-2 is smooth, wear-resistant and non-magneticIs made of the material of (1). The material cavity body 7-1 can be a cuboid surrounded by side walls or a hopper shape similar to the hopper 6. The separating plate 7-2 is a flat plate which is obliquely arranged in the material cavity body 7-1 and extends from the material inlet 7-3 to the material outlet 7-4, and divides the inner space of the material cavity body 7-1 into a plurality of slits. The separation plate 7-2 may be provided with one or more as needed, and if a plurality of separation plates 7-2 are employed, as shown in fig. 4: when two separating plates 7-2 are adopted, an included angle between the adjacent separating plates 7-2 and an included angle between the separating plate and the side wall are set to be alpha, the range of the included angle alpha is 5-20 degrees, and preferably, the range of the included angle alpha is 10-15 degrees; typically the included angle α is selectable, 8 °, 10 °, 12 °, 15 ° or 18 °; the space between the separating plates 7-2 and the side wall are gradually reduced from the feed inlet 7-3 to the discharge outlet 7-4, and when the discharge outlet 7-4 is reached, the gap width h between the two separating plates 7-22I.e. the width of the slit between the separation plates or the short side of the slit, and the width h of the gap between the separation plate 7-2 and the side wall1That is, the width of the slit between the separation plate and the side wall or the range of the short side of the slit is as follows: thickness of support < min (h)1、h2），max（h1、h2) < support diameter, and max (h)1、h2) < 2X support thickness. Since the supports 10 used at present are drum-shaped or cylindrical small particles with two flat surfaces, the thickness of which is usually smaller than the diameter of the small particles, the postures of the small particles are different when the small particles enter the material cavity from the hopper 6, when the supports 10 contact the inclined separation plate 7-2 in the falling process, the postures of the small particles in the falling process can be rapidly changed due to the action of self gravity, the flat surfaces of the supports 10 are contacted with the inclined separation plate 7-2, and the falling postures of the small particles are changed from free falling bodies or free rolling states to slide downwards along the separation plate 7-2. If the falling posture of the support 10 is not changed immediately after the support contacts the separation plate 7-2, the material chamber body 7-1 and the separation plate 7-2, and the slit formed by the separation plate 7-2 and having the gradually reduced gap width help the support 10 to change the falling posture, so that the support rotates, finally all the supports 10 are output in a posture that one plane of the support is contacted with the inclined separation plate 7-2, and the supports 10 are arranged in a single layer at the discharge port 7-4.
In addition, as shown in fig. 2, 4 and 5, preferably, the length of the slit formed by the material cavity body 7-1 and the separating plate 7-2, and the separating plate 7-2, i.e. the long side L of the slit is greater than the width d of the outlet of the hopper 6, i.e. the length of the material inlet 7-3 is greater than the diameter d of the inner hole of the outlet of the hopper 6, so that the support is rapidly dispersed in the falling process without causing congestion, and the length L of the material inlet is preferably 3 to 4 times the diameter d of the inner hole of the outlet of the hopper.
As shown in fig. 1-5, the separation chamber 5 is disposed below the automatic sequencing mechanism, and includes: a separation chamber body, a support inlet and a support outlet. The separation cavity body is a long and narrow cavity body formed by a panel 5-3 and a back panel 5-1, and the thickness of the long and narrow cavity body, namely the short side of the long and narrow cavity body, should satisfy: the thickness of the support is less than the thickness of the long and narrow cavity and less than 2 multiplied by the thickness of the support. Preferably, a partition plate 5-2 is arranged in the long and narrow cavity, the upper part of the partition plate 5-2 is preferably straight, and the lower part of the partition plate is closed by an inclined plane or two corresponding inclined planes 5-4 in an inverted splayed shape. The inclined surface 5-4 of the partition 5-2 serves to guide the movement of the support 10 moving in the separation chamber, the upper portion of which is flat and straight for quickly receiving the support 10 output from the automatic sorting mechanism 7, while the lower portion of which is closed to guide the support 10 when it falls down so that it can be output from the support outlet in order. The thickness of the elongated cavity formed by the front plate 5-3 and the back plate 5-1 can limit the movement of the support 10 in the separation chamber 5 only in the vertical direction, i.e. the support 10 is always arranged in a single layer in the separation chamber 5. The panel 5-3 can be made of transparent wear-resistant materials such as glass and the like, so that the state of the support in the separation cavity can be observed conveniently.
In addition to the above structure, the separation chamber 5 may be an integrated structure with a long and narrow chamber in the middle. Or the panel, the clapboard and the back plate can be fixed together. The structure of the long and narrow cavity body in any structure is required to meet the following requirements: the thickness of the support is less than the thickness of the elongated cavity and less than 2 x the thickness of the support.
The structure of the support 10 can be drum-shaped or cylindrical small particles with two planes, or spherical small particles, and the thickness of the support is equal to the diameter of the support, and the structure of the narrow and long cavity is satisfied: support diameter < thickness of elongated cavity < 2 x support diameter.
As shown in fig. 1-5, the material distribution plate 3 is arranged below the separation chamber, the material distribution plate 3 is a disk with a set thickness and can rotate around the axis, and a plurality of grooves 3-1 are arranged on the outer circumferential surface of the material distribution plate at intervals along the circumferential direction, as shown in fig. 3, the support 10 output from the support outlet at the bottom end of the separation chamber falls into the material distribution plate and rotates to the groove 3-1 at the top end, and then rotates along with the material distribution plate 3, and when the support 10 moves to the bottom end, the support 10 falls to a set position. In order to only carry one support in the groove 3-1 during the rotation of the material distribution disc 3, the size of the groove 3-1 is adapted to the size of a single support, specifically, the depth and width of the groove 3-1 are equal to or slightly larger than the diameter of the single support 10, so as to ensure that the support 10 can smoothly enter the groove 3-1, and the depth and width of the groove 3-1 are less than twice the diameter of the support 10, so as to ensure that the number of the supports 10 in the groove 3-1 is one. For the convenience of rotation, the axial thickness of the distributing disc 3 is slightly smaller than the thickness of the partition plate 5-2. And in order to improve the efficiency, a plurality of grooves 3-1 can be arranged on the material distribution disc 3, preferably, the grooves 3-1 are uniformly distributed along the outer circumference of the material distribution disc 3.
The detection mechanism is arranged below the distributing disc 3 and is mainly used for monitoring whether the groove 3-1 of the distributing disc 3 carries a support or not, and the detection mechanism comprises the following specific modes: when the distributing tray 3 rotates for a set angle, whether the support 10 falls down or not is detected by the detecting mechanism and is placed at a set position. The detection mechanism comprises a material pipe 8 and a detection element 9, the material pipe 8 is positioned below the material distribution disc 3, and a support 10 output by the material distribution disc 3 passes through the material pipe 8 and is arranged on the glass plate. The detection element 9 may be a fiber optic sensor or other similar mode of detection device. The material pipe 8 is provided with a small hole or a slit for a light beam of the detection element 9 to pass through, the light beam emitted by the detection element 9 passes through the small round hole or the slit on the material pipe 8 and is received by the receiver, when the support 10 passes through, the light beam can be shielded for a short time, so that the receiver cannot receive the light beam, if the material distribution disc 3 rotates for a set angle, the receiver can receive the light beam all the time, and the situation shows that the support 10 is not carried in the groove 3-1 above the material pipe 8 at the moment.
And the driving unit 2 is used for driving the distributing disc 3 to rotate. The rotary power element 2 can be a motor matched with a speed reducer, a steering engine and the like. The motor can be selected from a direct current motor, a stepping motor, a servo motor and the like.
The working steps of the rotary type support separating device are as follows:
as shown in fig. 1 to 4, a certain number of supports 10 are placed in the hopper 6, the supports 10 enter the automatic sorting mechanism 7 by gravity for preliminary sorting, and the supports 10 are substantially arranged in a uniform posture and substantially in a single layer when being output by the automatic sorting mechanism 7 through the guidance of the separation plate 7-2 and the restriction of the slit at the discharge port 7-4.
Then, the supports sequenced by the automatic sequencing mechanism 7 enter the separation cavity 5, and the separation cavity body is also in a long and narrow cavity structure, and the thickness of the separation cavity body meets the requirements that the thickness of the supports is less than the thickness of the long and narrow cavity body and less than the diameter of the supports, and the thickness of the long and narrow cavity body is less than 2 multiplied by the thickness of the supports. Therefore, the supports are all regularly arranged in a single layer in the separation cavity body: the arrangement of the two planes of the supports (cylindrical or drum-shaped) parallel to the plane of the separation chamber effectively avoids two supports 10 falling into the same recess of the material-separating plate at the same time in the subsequent process.
When one groove 3-1 of the distributing tray 3 rotates to the position for receiving the supports 10 by rotating the distributing tray, the supports 10 enter the groove 3-1 from the separating cavity, and only one support 10 enters each groove 3-1. The distributing tray 3 continues to rotate for a set angle, and the supports 10 in the grooves 3-1 fall into the feeding pipe 8 under the action of gravity.
The detecting element judges whether a rotating action process, namely the material distributing disc 3 rotates for a set angle, has a support 10 passing through the material pipe 8. If so, the process of separating the support 10 is finished; if not, a rotation is carried out again until a support 10 passes through the material pipe 8, and the separation process of the support 10 is finished. The detection element ensures a single particle separation process of the support 10.
According to the invention, a plurality of separating devices can be arranged into one row or a plurality of rows parallel to each other at intervals according to the arrangement interval of the supports in the production of the vacuum glass, as shown in figure 6, the arrangement of the supports 10 in the vacuum glass substrate 11 is a matrix type, the interval of the separating devices is consistent with the arrangement interval of the supports 10, and the arrangement efficiency can be accelerated by synchronously arranging the supports 10 in one row or a plurality of rows parallel to each other; as shown in fig. 7, a plurality of rows of separating devices in a staggered arrangement consistent with the above rule can be arranged according to the rule of staggered arrangement of a plurality of rows of supports in the production of vacuum glass, and the supports 10 can be synchronously arranged by the plurality of rows of separating devices, so that the arrangement efficiency is improved.
Claims (10)
1. The utility model provides a support automatic sequencing mechanism which characterized in that: comprises a material cavity, a material inlet and a material outlet; the feeding port is arranged at the top end of the material cavity, and the discharging port is arranged at the bottom of the material cavity; the material cavity comprises a material cavity body and a plurality of separating plates, wherein the material cavity body is formed by surrounding side walls, and the separating plates are obliquely arranged in the material cavity body and used for separating and guiding the supports moving in the material cavity and enabling the supports to be sequentially output from the discharge holes.
2. The automatic sequencing mechanism of claim 1, wherein the separation plate is a flat plate obliquely arranged in the material cavity body, and an included angle α between the separation plate and the side wall is 5-20 °; the separation plate extends to the discharge gate by the pan feeding mouth always, and the separation plate with between the material chamber body in the value range of the clearance width of discharge gate department is: thickness of support < gap width h1< support diameter, and gap width h1< 2X support thickness.
3. The automatic sequencing mechanism of claim 1, wherein the number of the separation plates is multiple, the separation plates are sequentially arranged in the material cavity body in an inclined manner from left to right, and an included angle α between each two adjacent separation plates and between each separation plate and the side wall is 5-20 °; the separation plate by the pan feeding mouth extends to the discharge gate all the time, and between the separation plate, separation plate with between the material chamber body in the value range of a plurality of clearance width of discharge gate department does: the support thickness < the minimum of the plurality of gap widths, the maximum of the plurality of gap widths < the support diameter, and the maximum of the plurality of gap widths < 2 x support thickness.
4. An automatic sequencing mechanism according to any of claims 2 to 3, wherein the included angle α is between 10 ° and 15 °.
5. The automatic sequencing mechanism of claim 1, wherein the separator plate is made of a smooth, wear resistant, and non-magnetic material.
6. The automatic sequencing mechanism of claim 1, wherein a hopper for temporarily storing the support is further arranged above the material cavity, and a discharge port of the hopper is connected with the feed port.
7. The automatic sequencing mechanism of claim 6, wherein the length L of the inlet is greater than the diameter d of the inner bore of the hopper outlet.
8. The automatic sequencing mechanism of claim 7, wherein the length L of the inlet is 3-4 times the diameter d of the inner hole of the outlet of the hopper.
9. A support separation apparatus comprising:
the automated sequencing mechanism of any of claims 1-8;
the separation cavity is arranged below the material cavity, is used for single-layer sequencing of the supporters, and comprises a separation cavity, a supporter inlet arranged at the top end of the separation cavity and a supporter outlet arranged at the bottom end of the separation cavity, wherein the supporter inlet is connected with the discharge hole and is used for receiving the supporters sequenced by the material cavity; the separation cavity comprises a separation cavity body and a partition plate, the separation cavity body is a long and narrow cavity body formed by surrounding of side walls, the partition plate is arranged in the separation cavity body, a guide surface used for single-layer sequencing of the supports is arranged on the partition plate, and the value range of the thickness of the long and narrow cavity body is as follows: the thickness of the support is less than the thickness of the long and narrow cavity and less than 2 multiplied by the thickness of the support;
the material distribution disc is arranged below the separation cavity, is a disc which can rotate around the axial direction and has set thickness, and is provided with a plurality of grooves for receiving the supporting objects at intervals along the circumferential direction on the outer circumferential surface;
and the driving unit is used for driving the material distribution disc to rotate.
10. The separation device of claim 9, wherein the axial thickness of the distribution tray is less than the thickness of the partition plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011328029.4A CN112607446A (en) | 2020-11-24 | 2020-11-24 | Automatic support sequencing mechanism, support separating device and support distributing system |
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| CN202011328029.4A CN112607446A (en) | 2020-11-24 | 2020-11-24 | Automatic support sequencing mechanism, support separating device and support distributing system |
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| CN112607446A true CN112607446A (en) | 2021-04-06 |
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| CN202011328029.4A Pending CN112607446A (en) | 2020-11-24 | 2020-11-24 | Automatic support sequencing mechanism, support separating device and support distributing system |
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