CN213415366U - Base plate positioning device - Google Patents
Base plate positioning device Download PDFInfo
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- CN213415366U CN213415366U CN202021840979.0U CN202021840979U CN213415366U CN 213415366 U CN213415366 U CN 213415366U CN 202021840979 U CN202021840979 U CN 202021840979U CN 213415366 U CN213415366 U CN 213415366U
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Abstract
A substrate positioning device comprises a supporting frame mechanism, a rolling transmission mechanism, a fixing blocking mechanism, a clapper mechanism and a lifting blocking mechanism, wherein the supporting frame mechanism comprises side plates which are arranged oppositely and a supporting connecting plate which is connected with the side plates, the rolling transmission mechanism comprises a rolling transmission part and a rolling driving part, the fixing blocking mechanism is arranged on the supporting connecting plate and is arranged on one side of the rolling transmission mechanism along the substrate transmission direction, the clapper mechanism comprises a clapper baffle rod group and a clapper driving part, and the lifting blocking mechanism comprises a lifting baffle rod group and a lifting driving part. The beneficial effects of the utility model are that the automatic positioning of many sizes base plate is realized through the cooperation of lift stop gear and clapper mechanism, improves production facility's productivity.
Description
Technical Field
The utility model belongs to the technical field of automation equipment concretely relates to automatic positioning device of many sizes base plate.
Background
In recent years, with the continuous development of the electronic information industry, the application demand of Printed Circuit Boards (PCBs) is remarkably increased, which puts higher demands on the processing cycle of PCBs. Among them, exposure treatment of the PCB is an important part of the processing thereof, and thus, improving the productivity of the exposure treatment can directly and effectively shorten the processing cycle of the PCB. Based on this, exposure processing manufacturers of the PCB board increasingly introduce automatic exposure equipment, and realize automatic transmission and exposure of the PCB board from feeding, exposure, to blanking. In order to increase the productivity of exposure treatment, many manufacturers increasingly adopt a larger-sized workbench, so that the exposure treatment of a single large-sized PCB substrate can be realized, and the exposure treatment of a plurality of small-sized PCB substrates can be simultaneously completed, which puts higher requirements on the automatic transmission of the PCB substrates. Because exposure processing belongs to high accuracy processing mode, need accurately absorb the PCB board and in order to place its corresponding position on table surface when sending into the exposure station with the PCB base plate from the material loading station, when requiring the transmission efficient, still need guarantee accurate location.
The existing PCB substrate positioning mode is mostly to perform plate shooting centering from two sides of the PCB substrate, the mode only can realize centering positioning of a single PCB substrate and cannot adapt to centering positioning of a plurality of PCB substrates, manual assistance is usually needed for positioning the plurality of substrates, and therefore production efficiency of simultaneously exposing the plurality of substrates on a large-size table top does not reach an ideal effect. Therefore, there is a need in the art for an apparatus capable of automatically positioning a plurality of substrates to further improve the exposure throughput of a large-sized mesa.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a method for positioning a mobile phone, which overcomes or reduces the above-mentioned problems or drawbacks of the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme:
a substrate positioning apparatus, comprising: the supporting frame mechanism comprises side plates which are arranged oppositely and a supporting connecting plate for connecting the side plates; the rolling transmission mechanism comprises a rolling transmission part and a rolling driving part, the rolling transmission part is arranged on the opposite side plates, and the rolling driving part is arranged on the side plates or the supporting connecting plate; the fixed blocking mechanism is arranged on the support connecting plate and is arranged on one side of the rolling transmission mechanism along the substrate transmission direction; the clapper mechanism comprises a clapper baffle rod group and a clapper driving part, the clapper baffle rod group is distributed in parallel to the side plate, the clapper driving part is arranged on the supporting connecting plate, and the clapper driving part can drive the clapper baffle rod group to move along the direction vertical to the substrate transmission direction; and the lifting blocking mechanism comprises a lifting gear rod group and a lifting driving part, the lifting gear rod group and the side plate are parallel or vertically distributed, and the lifting driving part is arranged on the supporting connecting plate.
Preferably, the rolling transmission mechanism includes a first rolling transmission portion, a first rolling transmission portion and a first rolling driving portion, the first rolling transmission portion is mounted on the opposite side plate, the first rolling transmission portion and the first rolling driving portion are mounted on the side plate or the support connecting plate, and the first rolling driving portion drives the first rolling transmission portion to rotate through the first rolling transmission portion.
Preferably, the rolling transmission mechanism further includes a second rolling transmission portion, a second rolling transmission portion and a second rolling driving portion, the second rolling transmission portion is mounted on the opposite side plate, the second rolling transmission portion and the second rolling driving portion are mounted on the side plate or the support connecting plate, and the second rolling driving portion drives the second rolling transmission portion to rotate through the second rolling transmission portion.
Preferably, the fixed blocking mechanism comprises a plurality of fixed stop levers and a plurality of fixed seats, the fixed stop levers are distributed on the fixed seats, and the fixed seats are installed on the supporting and connecting plate.
Preferably, the clapper mechanism comprises a first clapper mechanism and a second clapper mechanism which are arranged independently, and the first clapper mechanism and the second clapper mechanism can drive the substrate to move along a direction perpendicular to the substrate transmission direction so as to complete clapper positioning.
Preferably, the first flap mechanism includes a first flap lever group and a first flap driving portion, the second flap mechanism includes a second flap lever group and a second flap driving portion, the first flap lever group and the second flap lever group are distributed in parallel to the side plate, the first flap driving portion drives the first flap lever group to move in a direction perpendicular to the substrate transmission direction, and the second flap driving portion drives the second flap lever group to move in a direction perpendicular to the substrate transmission direction.
Preferably, the lifting blocking mechanism comprises a first lifting blocking mechanism arranged along a first direction, the first lifting blocking mechanism comprises a first lifting stop lever group and a first lifting driving part, and the first lifting driving part controls the lifting of the first lifting stop lever group to complete the positioning of the plurality of substrates along the direction perpendicular to the substrate transmission direction.
Preferably, the first lifting bar set is distributed in parallel to the side plates.
Preferably, the lifting blocking mechanism further comprises a second lifting blocking mechanism arranged along the second direction, the second lifting blocking mechanism comprises a second lifting stop lever group and a second lifting driving part, and the second lifting driving part controls the lifting of the second lifting stop lever group to complete the positioning of the plurality of substrates along the transmission direction.
Preferably, the second lifting bar set is distributed perpendicular to the side plates.
Compared with the prior art, the technical scheme of the utility model cooperate the clapper mechanism through setting up lift stop mechanism, can accomplish not unidimensional base plate location to can also accomplish the multi-disc base plate through lift stop mechanism along transmission direction or along with the location of transmission direction vertically direction, realize automatic many sizes and multi-disc base plate location, the exposure productivity that can full play jumbo size mesa is in order to satisfy the high yield demand.
Drawings
Fig. 1 is an axial view of a positioning device according to a first embodiment of the present invention.
Fig. 2 is a partial schematic view of a positioning device according to a first embodiment of the present invention.
Fig. 3 is a schematic view of a first positioning mode of the positioning device according to the first embodiment of the present invention.
Fig. 4 is a schematic view of a second positioning method of the positioning device according to the first embodiment of the present invention.
Fig. 5 is an axial view of a positioning device according to a second embodiment of the present invention.
Fig. 6 is a schematic front view of a positioning device according to a third embodiment of the present invention.
Fig. 7 is a schematic reverse view of a positioning device according to a third embodiment of the present invention.
Fig. 8 is a partial schematic view of a positioning device according to a third embodiment of the present invention.
Fig. 9 is a third schematic positioning diagram of a positioning device according to a third embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention clearer, embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the detailed description of the embodiments is intended only to teach one skilled in the art how to practice the invention, and is not intended to be exhaustive of all possible aspects of the invention, nor is it intended to limit the scope of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description or simplification of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, installed, and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Fig. 1 shows the axial view of the positioning device of the first embodiment of the present invention, for the convenience of describing the technical solution of this embodiment, the transmission direction of the substrate is specified to be horizontal, the transmission direction perpendicular to the substrate is vertical, and the transmission direction of the substrate includes the direction in which the substrate advances and the direction in which the substrate retreats. The positioning device comprises a first supporting frame mechanism, a first rolling transmission mechanism, a first fixed blocking mechanism, a first plate beating mechanism group and a first lifting blocking mechanism arranged in the transverse direction. The first rolling transmission mechanism is used for controlling the transmission of the substrates, the first fixed blocking mechanism is used for blocking the substrates in the transverse direction, the first plate beating mechanism group is used for carrying out plate beating positioning on the substrates in the longitudinal direction, and the first lifting blocking mechanism is used for positioning a plurality of substrates in the longitudinal direction; the first rolling transmission mechanism, the first fixed blocking mechanism, the first clapper mechanism group and the first lifting blocking mechanism are directly or indirectly arranged on the first supporting frame mechanism. Specifically, the first support frame mechanism includes a first side plate 111 and a second side plate 112 which are symmetrically distributed in the lateral direction, and a first support connecting plate 113 which connects the first side plate and the second side plate. The first rolling transmission mechanism includes a first rolling transmission part 121, a first transmission part (not shown in the figure), and a first rolling driving part 122, the first rolling transmission part 121 is installed between the first side plate 111 and the second side plate 112, and the first rolling driving part 122 can be installed on any one of the side plates or the supporting connection plate. As is well known to those skilled in the art, the first rolling transmission part 121 may be composed of a plurality of rollers, or each roller may be replaced by a roller set disposed on a rotating shaft, and the rollers are illustrated as an example in the drawings. The first rolling driving part 122 may be a motor or any other driving unit capable of accomplishing power output. The first rolling transmission part 121 rolls through the first rolling driving part 122 and the first transmission part (not shown), so as to further drive the substrate to move along the transmission direction. The first fixed blocking mechanism is arranged on the first supporting connecting plate, is positioned on one side of the first rolling transmission part along the advancing direction of the substrate and is used for blocking the further movement of the substrate so as to stop the substrate on the positioning device for positioning. Specifically, the first fixing blocking mechanism is configured to be a plurality of fixing blocking rods 131 and a plurality of groups of fixing bases 132, the plurality of fixing blocking rods 131 are distributed on the plurality of groups of fixing bases 132, and the plurality of groups of fixing bases 132 are disposed on the first supporting connecting plate 113. In fig. 1, 8 fixed bars are shown distributed on the fixed base in 4 groups. It should be understood that the number and grouping of the stop levers are not particularly limited, and in practical applications, the appropriate configuration may be selected according to the longitudinal dimension of the positioning device. As an alternative, the first fixed blocking mechanism may be provided as a fixed baffle in the form of a side plate, which is directly or indirectly provided on the first support connection plate to block the transfer of the substrate.
With further reference to fig. 2, the first flap mechanism group and the first lift stopper mechanism of the first embodiment will now be described. The first clapper mechanism group includes a first clapper mechanism 141 and a second clapper mechanism 142, and the first clapper mechanism and the second clapper mechanism have the same structural form. Specifically, the first flap mechanism 141 specifically includes a first flap blocking lever group 1411, a first connecting plate 1412, a first connecting rod 1413, a first connecting seat 1414 and a first flap driving portion (located below the first connecting seat and not shown in the drawings), the first flap blocking lever group 1411 is distributed in parallel with the first side plate 111, and includes a plurality of flap blocking levers disposed on the first connecting plate 1412, the first connecting plate 1412 is rigidly mounted on the first connecting seat 1414 through the first connecting rod 1413, and the first connecting seat 1414 can move along the longitudinal guide rail under the driving of the first flap driving portion, so as to drive the flap blocking levers 1411 to move longitudinally. The second flap mechanism 142 includes a second flap lever set 1421, a second connecting plate 1422, a second connecting rod 1423, a second connecting seat 1424, and a second flap driving part (located below the second connecting seat, not shown in the figure), and the configuration form thereof is the same as that of the first flap mechanism, and is not described again. The positioning of the base plate can be completed by the relative movement of the plurality of blocking rods of the first clapper mechanism and the second clapper mechanism along the longitudinal direction. Further, along the first lift stop gear of horizontal setting including the first lift pin group 151, first lift bedplate 152 and the first lift drive portion 153 of horizontal setting, the curb plate that first lift pin group is on a parallel with both sides distributes between the transmission portion that rolls, block the pole including a plurality of lifts along horizontal setting, a plurality of lifts block the pole horizontal distribution on first lift bedplate, first lift bedplate links to each other with first lift drive portion, first lift drive portion installs on first supporting connection board. The first lifting seat plate can ascend or descend in the vertical direction under the driving of the first lifting driving part, so that the plurality of lifting blocking rods are driven to ascend or descend. Similarly, the numbers of the first gear lever set, the second gear lever set and the first up-down gear lever set are not particularly limited, and may be configured according to actual situations.
Further, the positioning method of the positioning device of the present embodiment for the substrate can be divided into two types: one is to position a single large-sized substrate, and the other is to position two smaller-sized substrates. The following are described separately for the two forms described above:
firstly, please refer to fig. 3, when positioning a single large-sized substrate, the middle first lifting blocking mechanism does not act, i.e. the plurality of lifting blocking rods are located below the substrate conveying plane, the substrate a enters the positioning device from the right side of the figure, the first rolling driving part drives the roller to rotate and drives the substrate a to move towards the left side of the figure, when the substrate a reaches the plurality of fixed blocking rods at the left side, the clapping action is started, at this time, the first clapping mechanism can be set to not act, the second clapping driving part of the second clapping mechanism drives the plurality of clapping blocking rods to move towards the upper side of the figure, and when two sides of the substrate respectively abut against the clapping blocking rods at two sides, the positioning of one substrate is realized. Alternatively, the second clapping mechanism may be set to be inactive, and the first clapping mechanism may be controlled to perform clapping operation, or two clapping mechanisms may perform clapping operation simultaneously, which is not limited herein, and may be determined according to the specific position relationship between the substrate positioning device and the matched substrate transferring device (e.g. robot) in practical application.
Secondly, referring to fig. 4, when two smaller-sized substrates are positioned, the first lifting driving part of the first lifting blocking mechanism drives the plurality of lifting blocking rods to lift, the two substrates (B1, B2) enter the positioning device from the right side of the figure, the first rolling driving part drives the roller to rotate and drives the substrates (B1, B2) to move towards the left side of the figure, when the substrates reach the plurality of fixed blocking rods at the left side, the clapping action is started, the first clapping mechanism pushes the first substrate B1 to move towards the middle first lifting blocking rod group, the second clapping mechanism pushes the second substrate B2 to move towards the middle first lifting blocking rod group, and when two sides of the two substrates respectively abut against the blocking rods at two sides, the positioning of the two substrates is realized.
Fig. 5 shows an axial view of a positioning device according to a second embodiment of the present invention, which is substantially the same as the first embodiment, and includes a second supporting frame mechanism, a second rolling transmission mechanism, a second fixed blocking mechanism, a second flap mechanism set and a second lifting blocking mechanism, which are different from the first embodiment in two points: 1. the rolling transmission parts of the second rolling transmission mechanism 22 are divided into two groups, namely a left rolling transmission part 221 and a right rolling transmission part 222, and are correspondingly provided with two transmission parts (not shown in the figure) and two rolling driving parts (223, 224), wherein the two rolling driving parts are a left rolling driving part 223 and a right rolling driving part 224 respectively; 2. the second lift stop mechanism has a lift bar set 251 arranged longitudinally, and the structure and action are similar to those of the first embodiment. The configuration of other parts is the same as or similar to that of the first embodiment, and will not be described herein. The positioning process can be briefly described as follows: first, the positioning manner of the single large-sized substrate is substantially the same as the action form in the first embodiment, in which the two rolling driving portions drive the two sets of rolling transmission portions to rotate in the same direction, so that the substrate abuts against the left fixed stop lever, and then the clapping action is performed. Secondly, positioning two substrates with special length-width ratio: the substrates C1 and C2 enter the positioning device from the right side of the figure, the two rolling driving parts control the two sets of rolling transmission parts to rotate towards the first direction and drive the substrates C1 and C2 to move towards the left side of the figure, when the right side of the substrate C1 passes through the vertical surface where the vertically arranged lifting stop lever group is located, the lifting driving part of the second lifting stop mechanism drives the plurality of lifting stop levers 251 to ascend, then the left rolling driving part 223 reversely rotates to drive the left rolling transmission part 221 to rotate towards the second direction, the rotation direction of the right rolling driving part 222 is kept unchanged, meanwhile, the clapper mechanisms on the two sides perform clapper actions, and the clapper mechanisms can perform clapper actions the same as or similar to the actions when positioning a single large-size substrate in the first embodiment, namely, only one clapper mechanism can be actuated, or two clapper mechanisms can be actuated simultaneously. The left and right positioning is realized through the matching of the longitudinal lifting blocking rod and the two rolling driving parts, and the up and down alignment is completed through the clapper mechanism, so that the centering positioning of the base plates C1 and C2 is completed.
Fig. 6 and 7 show schematic front and back axial views of a positioning device according to a third embodiment of the present invention, which includes a supporting frame mechanism, a rolling transmission mechanism set, a fixed blocking mechanism, a clapper mechanism set, and a lifting blocking mechanism set. The supporting frame mechanism is used for installing a rolling transmission mechanism group, a fixing blocking mechanism, a plate beating mechanism and a lifting blocking mechanism, the rolling transmission mechanism group is used for controlling the transmission of the base plate, the fixing blocking mechanism is used for blocking the base plate in a first direction to be positioned, the plate beating mechanism group is used for carrying out plate beating positioning on the base plate in a second direction, the lifting blocking mechanism group is used for positioning a plurality of base plates in the first direction and/or the second direction, specifically, the first direction is the base plate transmission direction and comprises a base plate advancing direction and a base plate retreating direction, and the second direction is perpendicular to the base plate transmission direction.
Further, the support frame mechanism includes a third side plate 311 and a fourth side plate 312 which are symmetrically disposed, and a support connection plate 313 which connects the third side plate and the fourth side plate. Preferably, the rolling transmission mechanism is composed of a third rolling transmission mechanism 321 and a fourth rolling transmission mechanism 322, the third rolling transmission mechanism and the fourth rolling transmission mechanism are symmetrically distributed, the third rolling transmission mechanism includes a third rolling transmission portion 3211, a third transmission portion (not shown in the figure), and a third rolling driving portion 3213, the fourth rolling transmission mechanism includes a fourth rolling transmission portion 3221, a fourth transmission portion (not shown in the figure), and a fourth rolling driving portion 3223, the third rolling transmission portion 3211 and the fourth rolling transmission portion 3221 are installed between the third side plate 311 and the fourth side plate 312, and the third rolling transmission portion and the fourth rolling driving portion are respectively installed on any one of the side plates or the supporting connection plate through driving fixing seats. As well known to those skilled in the art, the third rolling transmission part 3211 and the fourth rolling transmission part 3221 may be formed by a plurality of rollers, or each roller may be replaced by a roller set disposed on the rotating shaft, and the two rolling transmission parts respectively roll by a corresponding rolling driving part and a corresponding transmission part (not shown in the figure), so as to further drive the substrate to move. Preferably, the fixed blocking mechanism is arranged on the support connecting plate, and is positioned at one side of the rolling conveying mechanism along the substrate conveying direction, namely the tail end of the substrate advancing direction, and is used for blocking the further movement of the substrate so as to enable the substrate to stay on the positioning device for positioning. Wherein, fixed blocking mechanism disposes a plurality of fixed pin 331 and multiunit fixing base 332, and a plurality of fixed pin 331 distribute on multiunit fixing base, and multiunit fixing base 332 sets up on the third supporting connection board. The number and grouping of the stop levers are not particularly limited, and in practical applications, the stop levers may be configured appropriately according to the size of the positioning device. As an alternative, the fixed blocking mechanism may be provided as a fixed baffle in the form of a side plate, which is directly or indirectly provided on the third support connection plate to block the transfer of the substrate.
With further reference to fig. 8, a flap mechanism group and a lift stopper mechanism group of the third embodiment will now be described. The third clapper mechanism group includes a third clapper mechanism 341 and a fourth clapper mechanism 342, and the third clapper mechanism and the fourth clapper mechanism have the same structural form. Specifically, the third flap mechanism specifically includes third flap lever group 3411, third connecting plate 3412, third connecting rod 3413, third connecting seat 3414 and third flap drive division (be located under the third connecting seat, not shown in the figure), third flap lever group is on a parallel with third side plate 311 and distributes, including a plurality of flap blocking rods of locating on the third connecting plate, the third connecting plate passes through connecting rod rigid mounting on the third connecting seat, the third connecting seat can move along the guide rail under the drive of third flap drive division to drive a plurality of flaps blocking rod and move in the direction perpendicular to the direction of transmission. The fourth flap mechanism includes a fourth flap lever group 3421, a fourth connecting plate 3422, a fourth connecting rod 3423, a fourth connecting seat 3424, and a fourth flap driving part (located below the third connecting seat, not shown in the figure), the fourth flap lever group 3421 is parallel to the fourth side plate 312, and includes a plurality of flap lever blocking rods disposed on the fourth connecting plate, and the configuration form of the fourth flap mechanism is the same as or similar to that of the third flap mechanism, and is not described again. The positioning of the substrate can be accomplished by the relative movement of the plurality of blocking rods of the third and fourth clapper mechanisms in the direction perpendicular to the transfer direction.
As a preferred embodiment, with continued reference to fig. 8, the lift stop mechanism set includes a third lift stop mechanism 351 disposed along the conveying direction and a fourth lift stop mechanism 352 disposed along a direction perpendicular to the conveying direction, the third lift stop mechanism includes a third lift stop lever set 3511 disposed along the conveying direction, a third lift seat plate 3512 and a third lift driving part 3513, the third lift stop lever set is distributed in parallel with the side plates of both sides and respectively disposed in the interval between the rolling conveying part and the second direction, the third lift stop lever set includes a plurality of lift stop levers distributed along the conveying direction, the plurality of lift stop levers are distributed on the third lift seat plate, the third lift seat plate is connected with the third lift driving part, and the third lift driving part is mounted on the supporting connection plate. The third lifting seat plate can be driven by the third lifting driving part to ascend or descend along the vertical direction, so that the plurality of lifting blocking rods are driven to ascend or descend. The fourth lifting blocking mechanism is integrally arranged along a direction perpendicular to the conveying direction and specifically comprises a fourth lifting blocking rod group 3521, a fourth lifting seat plate 3522 and a fourth lifting driving part 3523, the fourth lifting blocking rod group 3521 is distributed perpendicular to the side plates and is approximately positioned in an interval of a central position of the rolling conveying part along the first direction, and other configuration forms are similar to the third lifting blocking mechanism. Furthermore, because the third lifting blocking mechanism is vertically intersected with the fourth lifting blocking mechanism, in order to ensure the normal lifting of the fourth lifting stop lever group, a through hole 350 can be formed on the third lifting seat plate at the position coinciding with the fourth lifting stop lever group, so that the lifting stop lever in the middle area can normally lift.
The utility model discloses the base plate positioner of third embodiment has synthesized the lift stop gear who has adopted two aforementioned embodiments, can realize the base plate location of more sizes, except can fixing a position single chip jumbo size base plate, two smaller size base plates, can also realize the location of four smaller size base plates, and the location to single chip and two base plates is the same with the aforesaid or similar, and the locating process to four base plates is detailed here: referring to fig. 9, the third lift driving part of the third lift stopping mechanism drives the plurality of lift stopping rods to rise, four substrates (C1, C2, C3, C4) enter the positioning device from the right side of the figure, the four substrates are divided into two rows, that is, the substrate C1 and the substrate C3 are located at one side of the third lift stopping rod group 3511, the substrate C2 and the substrate C4 are located at the other side of the third lift stopping rod group, the third rolling transmission part and the fourth rolling transmission part are driven by the corresponding driving parts to rotate in the first direction, so as to drive the four substrates to transmit to the left side, when the right sides of the substrate C1 and the substrate C2 pass through the vertical plane where the fourth lift stopping rod group is located, the fourth lift driving part of the fourth lift stopping mechanism drives the plurality of lift stopping rods 3521 to rise, then the third rolling driving part rotates reversely to drive the third rolling transmission part to rotate in the second direction, and the fourth rolling driving part maintains the original directional driving, at this time, the right side of the substrate C1 and the substrate C2 approaches the fourth up-down lever group, the left side of the substrate C3 and the substrate C4 approaches the fourth up-down lever group, and the clapper mechanisms on both sides operate to bring the lower sides of the substrate C1 and the substrate C3 closer to the third up-down lever group and the upper sides of the substrate C2 and the substrate C3 closer to the third up-down lever group, thereby finally completing the centering alignment of the four substrates.
The utility model discloses a set up a set of or two sets of lifting gear group in positioner's centre to according to the lift of the control lifting gear group of base plate size selectivity, can realize not unidimensional base plate automatic positioning, to jumbo size mesa exposure machine, the location efficiency when can improving its exposure polylith small-size base plate, thereby full play exposure machine's productivity.
Finally, it should be pointed out that the above description is intended by way of example only and not by way of exhaustive presentation, and that the present invention is not limited to the embodiments disclosed, but that several modifications and variations may be made by those skilled in the art without departing from the scope or spirit of the above-described examples, which should also be construed as within the scope of the invention. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (10)
1. A substrate positioning apparatus, comprising:
the supporting frame mechanism comprises side plates which are arranged oppositely and a supporting connecting plate for connecting the side plates;
the rolling transmission mechanism comprises a rolling transmission part and a rolling driving part, the rolling transmission part is arranged on the opposite side plates, and the rolling driving part is arranged on the side plates or the supporting connecting plate;
the fixed blocking mechanism is arranged on the support connecting plate and is arranged on one side of the rolling transmission mechanism along the substrate transmission direction;
the clapper mechanism comprises a clapper baffle rod group and a clapper driving part, the clapper baffle rod group is distributed in parallel to the side plate, the clapper driving part is arranged on the supporting connecting plate, and the clapper driving part can drive the clapper baffle rod group to move along the direction vertical to the substrate transmission direction;
and the lifting blocking mechanism comprises a lifting gear rod group and a lifting driving part, the lifting gear rod group and the side plate are parallel or vertically distributed, and the lifting driving part is arranged on the supporting connecting plate.
2. The substrate positioning apparatus according to claim 1, wherein the rolling transmission mechanism includes a first rolling transmission portion, and a first rolling driving portion, the first rolling transmission portion is mounted on the opposite side plates, the first rolling transmission portion and the first rolling driving portion are mounted on the side plates or the support connection plate, and the first rolling driving portion drives the first rolling transmission portion to rotate through the first rolling transmission portion.
3. The substrate positioning apparatus according to claim 2, wherein the rolling transmission mechanism further includes a second rolling transmission portion, and a second rolling driving portion, the second rolling transmission portion is mounted on the opposite side plate, the second rolling transmission portion and the second rolling driving portion are mounted on the side plate or the support connection plate, and the second rolling driving portion drives the second rolling transmission portion to rotate through the second rolling transmission portion.
4. The substrate positioning apparatus of claim 1, wherein the fixed blocking mechanism comprises a plurality of fixed blocking bars and a plurality of fixed seats, the fixed blocking bars are distributed on the fixed seats, and the fixed seats are mounted on the supporting connection plate.
5. The apparatus for positioning substrate of claim 1, wherein the clapper mechanism comprises a first clapper mechanism and a second clapper mechanism, which are independent of each other, and the first clapper mechanism and the second clapper mechanism can drive the substrate to move along a direction perpendicular to the substrate conveying direction to complete the clapper positioning.
6. The substrate positioning apparatus according to claim 5, wherein the first flap mechanism includes a first flap lever group and a first flap driving section, the second flap mechanism includes a second flap lever group and a second flap driving section, the first flap lever group and the second flap lever group are distributed parallel to the side plate, the first flap driving section drives the first flap lever group to move in a direction perpendicular to a substrate transfer direction, and the second flap driving section drives the second flap lever group to move in a direction perpendicular to the substrate transfer direction.
7. The substrate positioning apparatus according to claim 1, wherein the lift stopper mechanism comprises a first lift stopper mechanism disposed along a first direction, the first lift stopper mechanism comprises a first lift lever group and a first lift driving part, and the first lift driving part controls the lift of the first lift lever group to perform positioning of the plurality of substrates along a direction perpendicular to the substrate transfer direction.
8. The substrate positioning apparatus of claim 7, wherein the first set of lift pins are distributed parallel to the side plates.
9. The substrate positioning apparatus of claim 8, wherein the lift stop mechanism further comprises a second lift stop mechanism disposed along the second direction, the second lift stop mechanism comprising a second lift stop bar set and a second lift driving portion, the second lift driving portion controlling the second lift stop bar set to move up and down to complete the positioning of the plurality of substrates along the transport direction.
10. The substrate positioning apparatus of claim 9, wherein the second set of lift pins are distributed perpendicular to the side plates.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021840979.0U CN213415366U (en) | 2020-08-28 | 2020-08-28 | Base plate positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021840979.0U CN213415366U (en) | 2020-08-28 | 2020-08-28 | Base plate positioning device |
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| CN213415366U true CN213415366U (en) | 2021-06-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320945A (en) * | 2021-06-22 | 2021-08-31 | 浙江湖州中盟智能科技有限公司 | Liftable sheet centering positioning conveyor |
| CN115799147A (en) * | 2023-01-17 | 2023-03-14 | 苏州桔云科技有限公司 | Wafer transmission device |
| CN115799139A (en) * | 2023-01-17 | 2023-03-14 | 苏州桔云科技有限公司 | Wafer transmission device with caching function |
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2020
- 2020-08-28 CN CN202021840979.0U patent/CN213415366U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320945A (en) * | 2021-06-22 | 2021-08-31 | 浙江湖州中盟智能科技有限公司 | Liftable sheet centering positioning conveyor |
| CN115799147A (en) * | 2023-01-17 | 2023-03-14 | 苏州桔云科技有限公司 | Wafer transmission device |
| CN115799139A (en) * | 2023-01-17 | 2023-03-14 | 苏州桔云科技有限公司 | Wafer transmission device with caching function |
| CN115799139B (en) * | 2023-01-17 | 2023-05-12 | 苏州桔云科技有限公司 | Wafer transmission device with buffer memory function |
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