CN215843895U - Multi-head high-speed dispenser - Google Patents
Multi-head high-speed dispenser Download PDFInfo
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- CN215843895U CN215843895U CN202120989613.8U CN202120989613U CN215843895U CN 215843895 U CN215843895 U CN 215843895U CN 202120989613 U CN202120989613 U CN 202120989613U CN 215843895 U CN215843895 U CN 215843895U
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Abstract
The utility model discloses a multi-head high-speed dispenser which comprises a platen and a working box arranged on the platen in a sliding manner, wherein an LED bracket is arranged in the working box, a plurality of micro-motion platforms are arranged on the platen, dispensing mechanisms are respectively arranged on the micro-motion platforms, the dispensing mechanisms are used for dispensing partial areas of the LED bracket, a plurality of adjusting mechanisms used for driving the micro-motion platforms to move along the X-axis direction and/or the Y-axis direction are also arranged on the platen, and the adjusting mechanisms and the micro-motion platforms are arranged in a one-to-one correspondence manner. The multi-head high-speed dispenser provided by the utility model has high dispensing efficiency, the operation width can be adjusted to be matched with the size of an LED product, the size range of the processable LED product is wide, the universality is strong, and the cost for purchasing production equipment is reduced.
Description
Technical Field
The utility model relates to the technical field of semiconductor Mini LED packaging equipment, in particular to a multi-head high-speed dispenser.
Background
The point gum machine is the key equipment in the encapsulation production line of LED front, is used for some glue or brush tin cream for supplying the laminating of LED chip on the LED support, and the working process of point gum machine generally is: the dispensing mechanism dips in glue in the glue tray, and after the vision system positions and identifies the position to be dispensed on the LED support, the micro-motion platform drives the dispensing mechanism to move to a corresponding position, and after the dispensing mechanism moves to the dispensing position, dispensing is carried out on the LED support. Due to the limitation of the moving range of the micro-motion platform, the existing dispensing mechanism can only meet the production requirements of LED products within a certain size range, and can only select dispensing machines with different operation widths for various LED products with larger size difference, so that the acquisition cost of production equipment is increased, and when large-size LED products are produced, the traditional single-head dispensing machine is low in production efficiency, and the large-size LED products are not beneficial to batch production.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a multi-head high-speed dispenser with freely adjustable operation width.
In order to solve the technical problems, the utility model adopts the technical scheme that: a multi-head high-speed dispenser comprises a table plate and a work box arranged on the table plate in a sliding mode, wherein an LED support is arranged in the work box, a plurality of micro-motion platforms are arranged on the table plate, dispensing mechanisms are arranged on the micro-motion platforms respectively and used for dispensing partial areas of the LED support, a plurality of adjusting mechanisms used for driving the micro-motion platforms to move in the X-axis direction and/or the Y-axis direction are further arranged on the table plate, and the adjusting mechanisms and the micro-motion platforms are arranged in a one-to-one correspondence mode.
Furthermore, the adjusting mechanism comprises a fixed base plate, a first movable plate capable of sliding is arranged on the fixed base plate, a second movable plate capable of sliding is arranged on the first movable plate, the sliding direction of the second movable plate is perpendicular to the sliding direction of the first movable plate, and the micro-motion platform is arranged on the second movable plate.
Furthermore, the adjusting mechanism further comprises a first driving mechanism for driving the first movable plate to slide, the first driving mechanism comprises a first nut seat fixedly connected with the fixed base plate and a first fixed seat fixedly connected with the first movable plate, a rotatable first screw rod is arranged on the first fixed seat, a first threaded hole matched with the first screw rod is arranged on the first nut seat, and the first screw rod penetrates through the first nut seat through the first threaded hole.
Furthermore, one end of the first screw rod, which is far away from the first fixed seat, is provided with a first adjusting wheel fixedly connected with the first screw rod.
Furthermore, the adjusting mechanism further comprises a second driving mechanism for driving the second movable plate to slide, the second driving mechanism comprises a second nut seat fixedly connected with the first movable plate and a second fixed seat fixedly connected with the second movable plate, a rotatable second screw is arranged on the second fixed seat, a second threaded hole matched with the second screw is arranged on the second nut seat, and the second screw penetrates through the second nut seat through the second threaded hole.
Furthermore, one end of the second screw rod, which is far away from the second fixed seat, is provided with a second adjusting wheel fixedly connected with the second screw rod.
Furthermore, a first long round hole is formed in the first movable plate, the length direction of the first long round hole is consistent with the sliding direction of the first movable plate, and a first positioning pin extending into the first long round hole is arranged on the fixed bottom plate.
Further, a second long round hole is formed in the second movable plate, the length direction of the second long round hole is consistent with the sliding direction of the second movable plate, and a second positioning pin extending into the second long round hole is arranged on the first movable plate.
Furthermore, the glue dispensing mechanism comprises a glue dispensing welding head, a glue dispensing lens cone and a glue disc assembly which are arranged on the micro-motion platform, wherein the glue dispensing welding head is provided with a glue dispensing needle, and the glue dispensing lens cone and the glue disc assembly are respectively close to the glue dispensing needle.
Furthermore, the dispensing mechanism further comprises a vacuum cleaning assembly arranged close to the dispensing needle, the vacuum cleaning assembly comprises a base body and a vacuum cavity arranged in the base body, a buffer hose and a vacuum tube are further arranged on the base body and communicated with the vacuum cavity, and the length direction of the buffer hose is consistent with that of the dispensing needle.
The utility model has the beneficial effects that: the multi-head high-speed dispenser provided by the utility model can be used for dispensing an LED bracket by adopting the dispensing mechanisms, each dispensing mechanism is responsible for a part of area of the LED bracket, so that the processing efficiency of the large-scale LED bracket in dispensing is greatly improved, the dispensing mechanisms and the micro-motion platform driving the dispensing mechanisms to move can be integrally driven by the adjusting mechanism to adjust the positions in the X-axis direction and/or the Y-axis direction, so that the overall layout of the dispensing mechanisms on the bedplate is adjusted, the operation width of the multi-head high-speed dispenser is matched with the size of an LED product, the size range of the LED product which can be processed by the multi-head high-speed dispenser is favorably expanded, the universality of the multi-head high-speed dispenser is improved, and the cost of purchasing production equipment is reduced.
Drawings
Fig. 1 is a schematic structural view of a multi-head high-speed dispenser according to a first embodiment of the utility model;
fig. 2 is a schematic structural diagram of an adjusting mechanism in a multi-head high-speed dispenser according to a first embodiment of the utility model;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic structural diagram of a vacuum cleaning assembly in the multi-head high-speed dispenser according to the first embodiment of the utility model.
Description of reference numerals:
1. a platen; 11. a column; 2. a working box; 3. a micro-motion platform; 4. a glue dispensing mechanism; 41. dispensing a welding head; 42. dispensing the lens cone; 43. a glue reel assembly; 44. dispensing a glue needle; 5. an adjustment mechanism; 51. fixing the bottom plate; 52. a first movable plate; 53. a second movable plate; 54. a first oblong hole; 55. a second oblong hole; 6. a first drive mechanism; 61. a first nut seat; 62. a first fixed seat; 63. a first screw; 64. a first regulating wheel; 7. a second drive mechanism; 71. a second nut seat; 72. a second fixed seat; 73. a second screw; 71. a second regulating wheel; 8. a vacuum cleaning assembly; 81. a base body; 82. a buffer hose; 83. a vacuum tube; 84. the sponge is filtered.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 4, a multi-head high-speed dispenser includes a platen 1 and a work box 2 slidably disposed on the platen 1, an LED support is disposed in the work box 2, a plurality of micro-motion platforms 3 are disposed on the platen 1, a dispensing mechanism 4 is disposed on each of the micro-motion platforms 3, the dispensing mechanism 4 is used for dispensing a partial region of the LED support, a plurality of adjusting mechanisms 5 for driving the micro-motion platforms 3 to move along an X-axis direction and/or a Y-axis direction are further disposed on the platen 1, and the adjusting mechanisms 5 are disposed in one-to-one correspondence with the micro-motion platforms 3.
The working principle of the utility model is briefly described as follows: the multi-head high-speed dispensing machine comprises a platen 1, a movable working box 2 is arranged on the platen 1, the working box 2 is used for bearing an LED support and driving the LED support to move for loading and unloading, a plurality of micro-motion platforms 3 are also arranged on the platen 1, a dispensing mechanism 4 is arranged on each micro-motion platform 3, each dispensing mechanism 4 is responsible for dispensing a part of the area of the LED support, the micro-motion platforms 3 respectively drive the corresponding dispensing mechanisms 4 to move so that the dispensing mechanisms 4 can dispense the LED support at the same time, the working efficiency of the multi-head high-speed dispensing machine is greatly improved, meanwhile, a plurality of adjusting mechanisms 5 which are in one-to-one correspondence with the micro-motion platforms 3 are also arranged on the platen 1, the adjusting mechanisms 5 are used for adjusting the corresponding micro-motion platforms 3 and the dispensing mechanisms 4 arranged on the micro-motion platforms 3 to move along the X-axis direction or the Y-axis direction so as to adjust the overall layout of the dispensing mechanisms 4 on the platen 1 according to the size of the produced LED product, the operation width of the multi-head high-speed dispenser is matched with the size of an LED product.
From the above description, the beneficial effects of the present invention are: the multi-head high-speed dispenser provided by the utility model has high dispensing efficiency, the operation width can be adjusted to be matched with the size of an LED product, the size range of the processable LED product is wide, the universality is strong, and the cost for purchasing production equipment is reduced.
Further, the adjusting mechanism 5 includes a fixed base plate 51, the fixed base plate 51 has a first movable plate 52 capable of sliding thereon, the first movable plate 52 has a second movable plate 53 capable of sliding thereon, a sliding direction of the second movable plate 53 is perpendicular to a sliding direction of the first movable plate 52, and the micro-motion platform 3 is disposed on the second movable plate 53.
As can be seen from the above description, the adjusting mechanism 5 includes a fixed bottom plate 51 fixed on the bedplate 1, a first movable plate 52 slidably disposed on the fixed bottom plate 51, and a second movable plate 53 slidably disposed on the first movable plate 52, and the micro-motion platform 3 is disposed on the second movable plate 53, and the micro-motion platform 3 can be driven to move by the movement of the first movable plate 52 and the second movable plate 53.
Further, the adjusting mechanism 5 further includes a first driving mechanism 6 for driving the first movable plate 52 to slide, the first driving mechanism 6 includes a first nut seat 61 fixedly connected to the fixed base plate 51 and a first fixed seat 62 fixedly connected to the first movable plate 52, a rotatable first screw 63 is disposed on the first fixed seat 62, a first threaded hole matched with the first screw 63 is disposed on the first nut seat 61, and the first screw 63 penetrates through the first nut seat 61 through the first threaded hole.
Further, one end of the first screw 63, which is far away from the first fixed seat 62, is provided with a first adjusting wheel 64 fixedly connected with the first screw 63.
As can be seen from the above description, the first driving mechanism 6 includes a first nut seat 61 connected to the fixed base plate 51 and a first fixed seat 62 connected to the first movable plate 52, a rotatable first screw 63 is disposed on the first fixed seat 62, a first threaded hole matched with the first screw 63 is disposed on the first nut seat 61, and a gap between the first fixed seat 62 and the first nut seat 61 is changed by rotation of the first screw 63, so that the first movable plate 52 moves relative to the fixed base plate 51 and drives the micro-motion platform 3 to move.
Further, the adjusting mechanism 5 further includes a second driving mechanism 7 for driving the second movable plate 53 to slide, the second driving mechanism 7 includes a second nut seat 71 fixedly connected to the first movable plate 52 and a second fixed seat 72 fixedly connected to the second movable plate 53, a rotatable second screw 73 is disposed on the second fixed seat 72, a second threaded hole matched with the second screw 73 is disposed on the second nut seat 71, and the second screw 73 passes through the second nut seat 71 through the second threaded hole.
Furthermore, one end of the second screw 73, which is far away from the second fixed seat 72, is provided with a second adjusting wheel 71 fixedly connected with the second screw 73.
As can be seen from the above description, the second driving mechanism 7 includes a second nut seat 71 connected to the first movable plate 52 and a second fixed seat 72 connected to the second movable plate 53, a rotatable second screw 73 is disposed on the second fixed seat 72, a second threaded hole matched with the second screw 73 is disposed on the second nut seat 71, and a distance between the second fixed seat 72 and the second nut seat 71 is changed by the rotation of the second screw 73, so that the first movable plate 52 moves relative to the fixed base plate 51, and the micro-motion platform 3 is driven to move.
Further, a first long circular hole 54 is formed in the first movable plate 52, the length direction of the first long circular hole 54 is consistent with the sliding direction of the first movable plate 52, and a first positioning pin extending into the first long circular hole 54 is formed in the fixed bottom plate 51.
As can be seen from the above description, the first oblong hole 54 is formed in the first movable plate 52, and the first positioning pin engaged with the first oblong hole 54 is formed in the fixed base plate 51, so that the first movable plate 52 slides along the length direction of the first oblong hole 54, and the first movable plate 52 is prevented from shifting.
Further, a second oblong hole 55 is formed in the second movable plate 53, the length direction of the second oblong hole 55 is consistent with the sliding direction of the second movable plate 53, and a second positioning pin extending into the second oblong hole 55 is formed in the first movable plate 52.
As can be seen from the above description, the second oblong hole 55 is formed in the second movable plate 53, and the second positioning pin matched with the second oblong hole 55 is formed in the first movable plate 52, so that the second movable plate 53 slides along the length direction of the second oblong hole 55, and the second movable plate 53 is prevented from shifting.
Further, the dispensing mechanism 4 includes a dispensing welding head 41, a dispensing lens barrel 42 and a glue disk assembly 43 which are arranged on the micro-motion platform 3, the dispensing welding head 41 has a dispensing needle 44, and the dispensing lens barrel 42 and the glue disk assembly 43 are respectively arranged near the dispensing needle 44.
Further, the dispensing mechanism 4 further includes a vacuum cleaning assembly 8 disposed near the dispensing needle 44, the vacuum cleaning assembly 8 includes a base 81 and a vacuum chamber disposed in the base 81, the base 81 is further provided with a buffer hose 82 and a vacuum tube 83 communicated with the vacuum chamber, and a length direction of the buffer hose 82 is consistent with a length direction of the dispensing needle 44.
From the above description, it can be known that the vacuum cleaning assembly 8 is arranged on the dispensing mechanism 4, the dispensing needle 44 extends into the vacuum cavity through the buffer hose 82 after working for a period of time, the glue adhered to the dispensing needle 44 is removed through the vacuum tube 83 by vacuum pumping, and uneven dispensing caused by glue remained on the dispensing needle 44 after long-time operation is avoided, so as to ensure effective bonding of the LED chip and the LED bracket.
Example one
Referring to fig. 1 to 4, a first embodiment of the present invention is: a multi-head high-speed dispenser is used for dispensing or brushing solder paste on an LED support to attach an LED chip, and automatic production of LED products is achieved.
As shown in fig. 1, the multi-head high-speed dispenser comprises a platen 1, a working box 2 which can slide along the X-axis direction is arranged on the platen 1, a jig for fixing the LED support is arranged in the working box 2, and the LED support is driven to enter and exit the multi-head high-speed dispenser by the sliding of the working box 2 so as to realize automatic feeding and discharging. The LED dispensing machine is characterized in that a plurality of vertical stand columns 11 are further arranged on the platen 1, micro-motion platforms 3 are arranged on the stand columns 11, dispensing mechanisms 4 for dispensing glue on the LED supports are arranged on the micro-motion platforms 3, and the micro-motion platforms 3 drive the dispensing mechanisms 4 to move in the X-axis direction, the Y-axis direction or the Z-axis direction so that the dispensing mechanisms 4 align to positions, to be dispensed, on the LED supports to achieve automatic dispensing.
In this embodiment, the quantity of fine motion platform 3 is four, every all be equipped with one on the fine motion platform 3 dispensing mechanism 4, four fine motion platform 3 is the matrix arrangement, just work box 2 keeps four when waiting to glue the position dispensing mechanism 4 encircles the LED support, every dispensing mechanism 4 is right the regional of LED support fourth is glued a bit, and then through four dispensing mechanism 4 synchronous operation improves greatly dispensing efficiency of bull high-speed dispensing machine does benefit to and shortens the required time of large-size LED support point and glues, improves production efficiency.
As shown in fig. 2, the multi-head high-speed dispenser further comprises four adjusting mechanisms 5, the micro-motion platform 3 is arranged on the adjusting mechanisms 5, the micro-motion platform 3 is connected with the adjusting mechanisms 5 in a one-to-one correspondence manner, and the adjusting mechanisms 5 drive the micro-motion platform 3 to move in the X-axis direction and/or the Y-axis direction and drive the dispensing mechanisms 4 arranged on the micro-motion platform 3 to move synchronously. The position of the micro-motion platform 3 on the bedplate 1 is adjusted through the adjusting mechanism 5, so that the layout of the four dispensing mechanisms 4 on the bedplate 1 is changed to adjust the working width of the multi-head high-speed dispenser, the movable range of the dispensing mechanisms 4 can cover all the areas of the LED bracket when the four dispensing mechanisms 4 dispense glue on the LED bracket, and the problem that the multi-head high-speed dispenser cannot dispense glue on the LED bracket with an overlarge size or an overlarge size due to the limitation of the movable range of the micro-motion platform 3 is avoided.
Optionally, when the multi-head high-speed dispensing machine dispenses the large-size LED support, the adjusting mechanism 5 can move the micro-motion platform 3 to one corner of the LED support, so that the moving range of the dispensing mechanism 4 covers the partial area of the LED support, the dispensing mechanism 4 finishes dispensing the partial area of the LED support, then the adjusting mechanism 5 adjusts the position of the micro-motion platform 3 to make four, the moving range of the dispensing mechanism 4 covers the other partial area of the LED support, and the micro-motion platform 3 finishes dispensing the whole area of the LED support by adjusting the position of the micro-motion platform 3 for multiple times, so that the dispensing requirement of the LED support with the large size is met.
Specifically, the adjusting mechanism 5 includes a fixed bottom plate 51, a first movable plate 52 and a second movable plate 53, the fixed plate is disposed on the top surface of the column 11 and is fixedly connected to the column 11, the first movable plate 52 is slidably disposed on the fixed plate along the Y-axis direction, the second movable plate 53 is slidably disposed on the first movable plate 52 along the X-axis direction, the fine-tuning platform is disposed on the second movable plate 53, and the fine-tuning platform can be driven to move in the X-axis direction and the Y-axis direction by the movement of the first movable plate 52 and the second movable plate 53.
The adjusting mechanism 5 further includes a first driving mechanism 6 for driving the first movable plate 52 to slide and a second driving mechanism 7 for driving the second movable plate 53 to slide. The first driving mechanism 6 includes a first nut seat 61 connected to the fixed base plate 51 and a first fixed seat 62 connected to the first movable plate 52, the first fixed seat 62 is provided with a rotatable first screw 63, the first nut seat 61 is provided with a first threaded hole matched with the first screw 63, the first screw 63 passes through the first nut seat 61 from the first threaded hole and is in threaded connection with the first threaded hole, the first fixed seat 62 can be driven to approach or separate from the first nut seat 61 by rotating the first screw 63, so that the first fixed seat 62 drives the first movable plate 52 to slide on the fixed base plate 51, one end of the first screw 63 far away from the first fixed seat 62 is provided with a first adjusting wheel 64 fixedly connected with the first screw 63, the first screw 63 can be conveniently driven to rotate by rotating the first adjusting wheel 64. The second driving mechanism 7 includes a second nut seat 71 connected to the first movable plate 52 and a second fixed seat 72 connected to the second movable plate 53, the second fixed seat 72 is provided with a rotatable second screw rod 73, the second nut seat 71 is provided with a second threaded hole matched with the second screw rod 73, the second screw rod 73 passes through the second nut seat 71 from the second threaded hole and is in threaded connection with the second threaded hole, the second fixed seat 72 can be driven to approach or separate from the second nut seat 71 by rotating the second screw 73, so that the second fixed seat 72 drives the second movable plate 53 to slide on the first movable plate 52, one end of the second screw rod 73 far away from the second fixed seat 72 is provided with a second adjusting wheel 71 fixedly connected with the second screw rod 73, the second screw 73 can be conveniently driven to rotate by rotating the second adjusting wheel 71.
Preferably, the first movable plate 52 is provided with a first long circular hole 54, the length direction of the first long circular hole 54 is the Y-axis direction, the fixed base plate 51 is provided with a first positioning pin extending into the first long circular hole 54, and when the first movable plate 52 slides relative to the fixed base plate 51, the sliding direction of the first movable plate 52 is limited by the cooperation of the first positioning pin and the first long circular hole 54, so that the first movable plate 52 is prevented from deviating from the Y-axis direction. The second movable plate 53 is provided with a second long round hole 55, the length direction of the second long round hole 55 is the X-axis direction, the first movable plate 52 is provided with a second positioning pin extending into the second long round hole 55, and when the second movable plate 53 slides relative to the first movable plate 52, the sliding direction of the second movable plate 53 is limited through the matching of the second positioning pin and the second long round hole 55, so that the second movable plate 53 is prevented from deviating from the X-axis direction.
As shown in fig. 3 and 4, the dispensing mechanism 4 includes a dispensing welding head 41, a dispensing lens barrel 42 and a glue tray assembly 43, the dispensing welding head 41 has a dispensing needle 44, and the dispensing lens barrel 42 and the glue tray assembly 43 are disposed close to the dispensing needle 44. In the dispensing process of the dispensing mechanism 4, firstly, the dispensing lens barrel 42 is used for identifying the position of the LED bracket to be dispensed, the micro platform 3 is used for driving the dispensing mechanism 4 to move so that the dispensing needle 44 is aligned with the position of the LED bracket to be dispensed, and the dispensing needle 44 is used for dispensing at a specified position on the LED bracket after being dipped in glue in the glue disc assembly 43.
In detail, the dispensing mechanism 4 further comprises a vacuum cleaning assembly 8 disposed near the dispensing needle 44, the vacuum cleaning assembly 8 comprises a base 81, the base 81 is adsorbed on the dispensing mechanism 4 through magnetic force, the base 81 has a vacuum cavity, the base 81 is provided with a buffer hose 82 and a vacuum tube 83 communicated with the vacuum cavity, and the length direction of the buffer hose 82 is consistent with the length direction of the dispensing needle 44. The glue-climbing phenomenon can appear in the operation process of the glue dispensing mechanism 4, so that glue is adhered to the glue dispensing needle 44, the glue dispensing needle 44 is caused to be offset or uneven in size at the glue dispensing point formed on the LED support, the quality of the bonding of the LED chip and the LED support is affected, and the quality of an LED product is adversely affected, so that after the glue dispensing device operates for a period of time, the glue dispensing needle 44 needs to remove redundant glue in the vacuum cleaning assembly 8. When the dispensing needle 44 is cleaned, the dispensing needle 44 is moved to a cleaning position and inserted into the vacuum chamber from the buffer hose 82, the buffer hose 82 wraps the dispensing needle 44 to seal the vacuum chamber and prevent the dispensing needle 44 from rubbing against the vacuum cleaning assembly 8, the vacuum tube 83 is communicated with an external vacuum generator to vacuumize the vacuum chamber, so that the glue adhered to the dispensing needle 44 is separated, the purpose of cleaning the dispensing needle 44 is achieved, and the dispensing needle 44 is removed from the buffer hose 82 after cleaning is completed.
Preferably, a hole position communicated with the vacuum cavity is further arranged on the base body 81, a filter sponge 84 is filled in the hole position, and the filter sponge 84 absorbs the glue falling off from the glue dispensing needle 44 to prevent the vacuum tube 83 from being blocked due to the backflow of the glue, so that the vacuum cleaning assembly 8 can stably operate.
In conclusion, the multi-head high-speed dispenser provided by the utility model has high production efficiency, is beneficial to realizing high-efficiency mass production of large-size LED products, can be used for producing LED products with various sizes by adjusting the operation width as required, has strong universality, reduces the cost for purchasing production equipment, effectively prevents the position deviation and the uneven size of a glue point in the dispensing process, and has good product quality.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a high-speed point gum machine of bull, includes platen and slip setting work box on the platen, be equipped with the LED support in the work box, be equipped with a plurality of fine motion platforms on the platen, it is a plurality of be equipped with some gum machines on the fine motion platform respectively and construct, the point gum machine constructs and is used for accomplishing the some regional point of LED support is glued, its characterized in that: the bedplate is also provided with a plurality of adjusting mechanisms for driving the micro-motion platform to move along the X-axis direction and/or the Y-axis direction, and the adjusting mechanisms are arranged in one-to-one correspondence with the micro-motion platform.
2. The multi-head high-speed dispenser according to claim 1, characterized in that: the adjusting mechanism comprises a fixed base plate, a first movable plate capable of sliding is arranged on the fixed base plate, a second movable plate capable of sliding is arranged on the first movable plate, the sliding direction of the second movable plate is perpendicular to the sliding direction of the first movable plate, and the micro-motion platform is arranged on the second movable plate.
3. The multi-head high-speed dispenser according to claim 2, characterized in that: the adjusting mechanism further comprises a first driving mechanism for driving the first movable plate to slide, the first driving mechanism comprises a first nut seat fixedly connected with the fixed base plate and a first fixed seat fixedly connected with the first movable plate, a rotatable first screw rod is arranged on the first fixed seat, a first threaded hole matched with the first screw rod is formed in the first nut seat, and the first screw rod penetrates through the first threaded hole of the first nut seat.
4. The multi-head high-speed dispenser according to claim 3, characterized in that: one end of the first screw rod, which is far away from the first fixed seat, is provided with a first adjusting wheel fixedly connected with the first screw rod.
5. The multi-head high-speed dispenser according to claim 2, characterized in that: the adjusting mechanism further comprises a second driving mechanism for driving the second movable plate to slide, the second driving mechanism comprises a second nut seat fixedly connected with the first movable plate and a second fixed seat fixedly connected with the second movable plate, a rotatable second screw is arranged on the second fixed seat, a second threaded hole matched with the second screw is formed in the second nut seat, and the second screw penetrates through the second threaded hole and penetrates through the second nut seat.
6. The multi-head high-speed dispenser according to claim 5, characterized in that: and one end of the second screw rod, which is far away from the second fixed seat, is provided with a second adjusting wheel fixedly connected with the second screw rod.
7. The multi-head high-speed dispenser according to claim 2, characterized in that: the fixed bottom plate is provided with a first long round hole, the length direction of the first long round hole is consistent with the sliding direction of the first movable plate, and the fixed bottom plate is provided with a first positioning pin extending into the first long round hole.
8. The multi-head high-speed dispenser according to claim 2, characterized in that: the second movable plate is provided with a second long round hole, the length direction of the second long round hole is consistent with the sliding direction of the second movable plate, and the first movable plate is provided with a second positioning pin extending into the second long round hole.
9. The multi-head high-speed dispenser according to claim 1, characterized in that: the glue dispensing mechanism comprises a glue dispensing welding head, a glue dispensing lens cone and a glue disc assembly which are arranged on the micro-motion platform, wherein the glue dispensing welding head is provided with a glue dispensing needle, and the glue dispensing lens cone and the glue disc assembly are respectively close to the glue dispensing needle.
10. The multi-head high-speed dispenser according to claim 9, characterized in that: the dispensing mechanism further comprises a vacuum cleaning assembly which is arranged close to the dispensing needle, the vacuum cleaning assembly comprises a base body and a vacuum cavity arranged in the base body, a buffer hose and a vacuum tube which are communicated with the vacuum cavity are further arranged on the base body, and the length direction of the buffer hose is consistent with that of the dispensing needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989613.8U CN215843895U (en) | 2021-05-10 | 2021-05-10 | Multi-head high-speed dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989613.8U CN215843895U (en) | 2021-05-10 | 2021-05-10 | Multi-head high-speed dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215843895U true CN215843895U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120989613.8U Active CN215843895U (en) | 2021-05-10 | 2021-05-10 | Multi-head high-speed dispenser |
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| CN (1) | CN215843895U (en) |
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2021
- 2021-05-10 CN CN202120989613.8U patent/CN215843895U/en active Active
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