CN209935114U - Five-axis glue dispenser - Google Patents
Five-axis glue dispenser Download PDFInfo
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- CN209935114U CN209935114U CN201920646801.3U CN201920646801U CN209935114U CN 209935114 U CN209935114 U CN 209935114U CN 201920646801 U CN201920646801 U CN 201920646801U CN 209935114 U CN209935114 U CN 209935114U
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Abstract
The utility model discloses a five-axis dispensing machine, include: the device comprises a rack, a dispensing device and a feeding device; the glue dispensing device comprises a first sliding module connected with the rack, a second sliding module movably arranged on the first sliding module, a first connecting piece movably arranged on the second sliding module, a first rotating device connected with the first connecting piece and a glue dispensing valve connected with the output end of the first rotating device; the feeding device comprises a third sliding module connected with the rack, a second connecting piece movably arranged on the third sliding module, a second rotating device connected with the second connecting piece and a workpiece mounting plate rotatably arranged on the second connecting piece through a rotating shaft, and the output end of the second rotating device is connected with the rotating shaft of the workpiece mounting plate. The utility model discloses a five-axis point gum machine aims at solving the not enough, technical problem that is difficult to special-shaped spatial position point of current PCB point gluey equipment space degree of freedom and glues.
Description
Technical Field
The utility model relates to an automatic glue dispensing equipment field especially relates to a five-axis point gum machine.
Background
The PCB of the liquid crystal television has various components, the height and the size of each component are greatly different, the positions needing glue dispensing are also different, and the shapes of the parts needing glue dispensing are stepped, arc-shaped and other special shapes. The three-axis track mode that present traditional PCB point gum machine generally adopted is glued, can only glue the scope of covering the plane, and the space degree of freedom is not enough, can't satisfy the special-shaped space point of components and parts and glues. If manual or robot dispensing is adopted, a large amount of manpower is required to be invested to deal with the process and the production is changed, the labor intensity is high, the labor efficiency is low, and the comprehensive cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a five-axis point gum machine, this five-axis point gum machine aim at solving the technical problem that the special-shaped spatial position point that current PCB point glued the equipment space degree of freedom is not enough, was difficult to satisfy components and parts is glued.
In order to achieve the above object, the utility model provides a five-axis dispenser, five-axis dispenser includes:
a frame;
the dispensing device comprises a first sliding module connected with the rack, a second sliding module movably arranged on the first sliding module, a first connecting piece movably arranged on the second sliding module, a first rotating device connected with the first connecting piece and a dispensing valve connected with the output end of the first rotating device;
feeding device, feeding device include with the third slip module that the frame is connected, movably set up in second connecting piece on the third slip module, with the second rotary device that the second connecting piece is connected and rotationally set up in workpiece mounting panel on the second connecting piece, second rotary device's output is connected workpiece mounting panel's pivot, workpiece mounting panel is located adhesive deposite device's working range.
Preferably, the first sliding module, the second sliding module and the third sliding module are synchronous belt sliding modules, or the first sliding module, the second sliding module and the third sliding module are ball screw sliding modules.
Preferably, the first rotating device comprises a synchronous pulley mechanism and a first motor, the synchronous pulley mechanism and the first motor are arranged on the first connecting piece, an output shaft of the first motor is connected with one pulley of the synchronous pulley mechanism, and the other pulley of the synchronous pulley mechanism is connected with the dispensing valve.
Preferably, the length direction of the synchronous pulley mechanism is parallel to the length direction of the third sliding module, and the first motor is close to the second sliding module relative to the dispensing valve.
Preferably, the second rotating device is a second motor, a body of the second motor is disposed on the second connecting member, and an output shaft of the second motor is connected to the rotating shaft.
Preferably, the second connecting member includes a support plate matched with the third sliding module and a pair of mounting plates connected to the support plate and arranged at intervals, and the mounting plates are provided with shaft holes matched with the rotating shaft.
Preferably, the dispensing device further comprises a bracket, the first sliding module is connected with the rack through the bracket, and the height direction of the bracket is parallel to the length direction of the second sliding module.
Preferably, the five-axis dispenser further comprises a safety grating, and the safety grating is arranged at a feeding port of the five-axis dispenser.
Preferably, the first sliding module, the second sliding module and the third sliding module are perpendicular to each other, the rotation axis of the dispensing valve is parallel to the length direction of the first sliding module, and the rotation axis of the workpiece mounting plate is parallel to the length direction of the third sliding module.
Preferably, the five-axis dispensing machine further comprises a traveling wheel arranged at the bottom of the rack.
In the scheme of the application, the five-axis dispensing machine comprises a rack, a dispensing device and a feeding device, wherein the dispensing device and the feeding device are arranged on the rack; the first connecting piece is arranged on the second sliding module, and the second sliding module provides the first connecting piece with a second axial linear degree of freedom; the first rotating device is arranged on the first connecting piece and moves along with the first connecting piece, and the output end of the first rotating device is connected with the dispensing valve, so that the dispensing valve has a rotational degree of freedom under the action of the first rotating device, and the dispensing valve has the rotational degree of freedom, a first axial linear degree of freedom and a second axial linear degree of freedom. In addition, the feeding device comprises a third sliding module connected with the rack and a second connecting piece movably arranged on the third sliding module, and the third sliding module provides a third axial linear degree of freedom for the second connecting piece; the second connecting piece is provided with a second rotating device and a workpiece mounting plate, an output shaft of the second rotating device is connected with a rotating shaft of the workpiece mounting plate, the workpiece mounting plate has a rotational degree of freedom under the action of the second rotating device, the workpiece mounting plate has a third axial linear degree of freedom and a rotational degree of freedom, and the glue dispensing device and the feeding device are matched with each other to form a glue dispenser with five degrees of freedom, so that the glue dispensing device can meet the glue dispensing requirements of special-shaped space positions of various existing PCB components. The scheme of this application has effectively broken through because of the restriction that XYZ triaxial plane linkage point was glued, and the point is glued on the components and parts of adaptable different specifications, not unidimensional and not co-altitude position, and five-axis linkage's point glue mode application space scope is wider, and the variety is more in the adaptation point, effectively reduces the high cost burden because of robot and manual operation bring, guarantees the stability of product, shortens production processes, improves production efficiency, practices thrift manufacturing cost, realizes resource optimal configuration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the mechanisms shown in the drawings without creative efforts.
Fig. 1 is a perspective view of a five-axis dispenser according to an embodiment of the present invention;
fig. 2 is a perspective view of a first viewing angle of the dispensing device according to the embodiment of the present invention;
fig. 3 is a perspective view of a second viewing angle of the dispensing device according to the embodiment of the present invention;
fig. 4 is a perspective view of a feeding device according to an embodiment of the present invention;
fig. 5 is a partial view of a five-axis dispensing machine of an embodiment of the present invention;
fig. 6 is another partial view of the five-axis dispensing machine according to the embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
The reference numbers illustrate:
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Please refer to fig. 1 to 4, the utility model provides a five-axis dispenser, five-axis dispenser includes: the automatic glue dispensing device comprises a rack 100, a glue dispensing device 101 and a feeding device 102, wherein the glue dispensing device 101 and the feeding device 102 are arranged on the rack 100; the dispensing device 101 comprises a first sliding module 210 connected with the rack 100, a second sliding module 220 movably arranged on the first sliding module 210, a first connecting piece 230 movably arranged on the second sliding module 220, a first rotating device 240 connected with the first connecting piece 230, and a dispensing valve 250 connected with the output end of the first rotating device 240;
the feeding device 102 includes a third sliding module 310 connected to the frame 100, a second connecting member 320 movably disposed on the third sliding module 310, a second rotating device 330 connected to the second connecting member 320, and a workpiece mounting plate 340 rotatably disposed on the second connecting member 320 via a rotating shaft, an output end of the second rotating device 330 is connected to the rotating shaft of the workpiece mounting plate 340, and the workpiece mounting plate 340 is located within a working range of the dispensing device 101.
In the scheme of the application, the five-axis dispensing machine comprises a rack 100, a dispensing device 101 and a feeding device 102 which are arranged on the rack 100, wherein the dispensing device 101 comprises a first sliding module 210 connected with the rack 100 and a second sliding module 220 movably arranged on the first sliding module 210, and the first sliding module 210 provides a first axial linear degree of freedom for the second sliding module 220; the first connecting member 230 is disposed on the second sliding module 220, and the second sliding module 220 provides the first connecting member 230 with a second axial linear degree of freedom; the first rotating device 240 is disposed on the first connecting member 230 and moves along with the first connecting member 230, an output end of the first rotating device 240 is connected to the glue valve 250, and a rotation axis of the glue dispenser is parallel to a length direction of the first sliding module 210, so that the glue valve 250 has a first rotational degree of freedom under the action of the first rotating device 240, and thus the glue valve 250 has a rotational degree of freedom, a first axial linear degree of freedom, and a second axial linear degree of freedom. In addition, the feeding device 102 includes a third sliding module 310 connected to the rack 100, and a second connecting member 320 movably disposed on the third sliding module 310, where the third sliding module 310 provides a third axial linear degree of freedom to the second connecting member 320; the second connecting member 320 is provided with a second rotating device 330 and a workpiece mounting plate 340, an output shaft of the second rotating device 330 is connected with a rotating shaft of the workpiece mounting plate 340, and a rotating axis of the workpiece mounting plate 340 is parallel to the length direction of the third sliding module 310, so that the workpiece mounting plate 340 has a rotational degree of freedom under the action of the second rotating device 330, and the workpiece mounting plate 340 has a linear degree of freedom and a rotational degree of freedom in a third axial direction. The dispensing device 101 and the feeding device 102 are matched with each other to form a five-degree-of-freedom dispensing machine, which can meet the dispensing requirements of the special-shaped space positions of various existing PCB components. The scheme of this application has effectively broken through because of the restriction that XYZ triaxial plane linkage point was glued, and the point is glued on the components and parts of adaptable different specifications, not unidimensional and not co-altitude position, and five-axis linkage's point glue mode application space scope is wider, and the variety is more in the adaptation point, effectively reduces the high cost burden because of robot and manual operation bring, guarantees the stability of product, shortens production processes, improves production efficiency, practices thrift manufacturing cost, realizes resource optimal configuration.
During specific work, a PCB to be processed is placed on the workpiece mounting plate 340, the workpiece mounting plate 340 moves linearly under the driving of the third sliding module 310 to the position right below the dispensing device 101, and the five-axis dispensing machine dispenses while moving through linkage of five degrees of freedom according to a preset dispensing position. After dispensing is completed, the dispensing device 101 and the feeding device 102 are reset, and at this time, the workpiece mounting plate 340 drives the PCB board subjected to dispensing to move to the discharging port so that an operator can discharge the PCB board. Wherein, the positioning of the workpiece mounting plate 340 in the working range of the dispensing apparatus 101 should be understood as: the dispensing valve 250 can perform dispensing operation on the workpiece mounting plate 340 by the linkage of the first slide module 210, the second slide module 220, and the third slide module 310.
Preferably, the first slide module 210, the second slide module 220 and the third slide module 310 are perpendicular to each other two by two, the rotation axis of the dispensing valve 250 is parallel to the length direction of the first slide module 210, and the rotation axis of the workpiece mounting plate 340 is parallel to the length direction of the third slide module 310. The dispensing valve 250 thus has a rotational degree of freedom in the first axial direction under the action of the first rotating means 240, and the workpiece mounting plate 340 has a rotational degree of freedom in the third axial direction under the action of the second rotating means 330. The first sliding module 210, the second sliding module 220 and the third sliding module 310 are perpendicular to each other in pairs, so that the first axial direction, the second axial direction and the third axial direction are also perpendicular to each other in pairs, and the glue dispensing device 101 and the feeding device 102 are matched with each other to form a five-degree-of-freedom glue dispenser, which can meet the glue dispensing requirements of special-shaped space positions of various existing PCB components.
As an embodiment of the present invention, the first sliding module 210, the second sliding module 220 and the third sliding module 310 are synchronous belt sliding modules, or the first sliding module 210, the second sliding module 220 and the third sliding module 310 are ball screw sliding modules. It can be understood that, when the first sliding module 210, the second sliding module 220 and the third sliding module 310 are synchronous belt sliding modules, the conveyor belt of the first sliding module 210 is connected to the housing of the second sliding module 220 to drive the second sliding module 220 to move linearly on the first sliding module 210, and the conveyor belt of the second sliding module 220 is connected to the first connecting member 230 to drive the first connecting member 230 to move linearly on the second sliding module 220. Similarly, when the first sliding module 210, the second sliding module 220 and the third sliding module 310 are all ball screw sliding modules, the screw nut of the first sliding module 210 is connected to the housing of the second sliding module 220 to drive the second sliding module 220 to make linear motion on the first sliding module 210, and the screw nut of the second sliding module 220 is connected to the first connecting member 230 to drive the first connecting member 230 to make linear motion on the second sliding module 220.
Referring to fig. 5, as a preferred embodiment of the present invention, the first rotating device includes a synchronous pulley mechanism 241 and a first motor 242 which are disposed on the first connecting member 230, an output shaft of the first motor 242 is connected to one pulley of the synchronous pulley mechanism 241, and the other pulley of the synchronous pulley mechanism 241 is connected to the dispensing valve 250. The timing pulley mechanism 241 spaces the dispensing valve 250 from the first link 230 to facilitate rotation of the dispensing valve 250 in the first axial direction. Further, the length direction of the synchronous pulley mechanism 241 is parallel to the length direction of the third slide module 310, and the first motor 242 is close to the second slide module 220 relative to the dispensing valve 250. The synchronous pulley mechanism 241 can be perpendicular to the first connecting member 230 in overall shape to increase the distance between the dispensing valve 250 and the first connecting member 230, the housing of the first motor 242 is fixed on the first connecting member 230, the first motor 242 and the pulley of the synchronous pulley mechanism 241 close to the second sliding module 220 are connected, and the other pulley of the synchronous pulley mechanism 241 far from the second sliding module 220 drives the dispensing valve 250 to rotate.
As a further embodiment of the present invention, the second rotating device is a second motor, the body of the second motor is disposed on the second connecting member 320, and the output shaft of the second motor is connected to the rotating shaft. The second motor is a rotating shaft motor as the first motor 242, and an output shaft of the second motor is coaxial with a rotating shaft of the workpiece mounting plate 340 to drive the workpiece mounting plate 340 to make a third axial rotation on the second connecting member 320.
Referring to fig. 6, specifically, the second connecting member 320 may include a supporting plate 321 engaged with the third sliding module 310 and a pair of mounting plates 322 connected to the supporting plate 321 and disposed at an interval, and the mounting plates 322 are provided with shaft holes for engaging with the rotating shaft. The rotating shaft of the workpiece mounting plate 340 is rotatably matched with the shaft hole, a pair of mounting plates 322 arranged at intervals on the support plate 321 plays a role in supporting and reserving a rotating space for the workpiece mounting plate 340, and the housing of the second motor is mounted on one of the mounting plates 322, preferably the mounting plate 322 near the back of the rack 100. It should be noted that the mounting plate 322 is used for supporting the workpiece mounting plate 340 and is rotatably matched with the workpiece mounting plate 340, and the mounting plate 322 is also used for connecting the workpiece mounting plate 340 and the support plate 321.
As a specific embodiment of the present invention, the dispensing device 101 further includes a bracket 400, the first sliding module 210 is connected to the frame 100 through the bracket 400, and the height direction of the bracket 400 is parallel to the length direction of the second sliding module 220. The bracket 400 serves to support the first slide module 210 and reserve a linear movement distance for the second slide module 220, and the bracket 400 is fixed to the bracket 400 by a threaded fastener.
Referring to fig. 1 again, the five-axis dispensing machine further includes a safety grating 500, the safety grating 500 is disposed at a feeding port of the five-axis dispensing machine, and when the safety grating 500 detects that the blocking occurs, the dispensing device 101 and the feeding device 102 stop moving to prevent a safety accident. Further, the workpiece mounting plate 340 is provided with a limiting protrusion, and the limiting protrusion is matched with a PCB to be processed for limiting. The bottom of the rack 100 of the five-axis dispensing machine can also be provided with a walking wheel 600, and the walking wheel 600 is convenient for carrying and arranging equipment.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent mechanisms or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a five point gum machines, its characterized in that, five point gum machines include:
a frame;
the dispensing device comprises a first sliding module connected with the rack, a second sliding module movably arranged on the first sliding module, a first connecting piece movably arranged on the second sliding module, a first rotating device connected with the first connecting piece and a dispensing valve connected with the output end of the first rotating device;
feeding device, feeding device include with the third slip module that the frame is connected, movably set up in second connecting piece on the third slip module, with the second rotary device that the second connecting piece is connected and rotationally set up in workpiece mounting panel on the second connecting piece, second rotary device's output is connected workpiece mounting panel's pivot, workpiece mounting panel is located adhesive deposite device's working range.
2. The five-axis dispensing machine according to claim 1, wherein the first sliding module, the second sliding module and the third sliding module are synchronous belt sliding modules, or the first sliding module, the second sliding module and the third sliding module are ball screw sliding modules.
3. The five-axis dispensing machine according to claim 1, wherein the first rotating device comprises a synchronous pulley mechanism and a first motor which are arranged on the first connecting piece, an output shaft of the first motor is connected with one pulley of the synchronous pulley mechanism, and the other pulley of the synchronous pulley mechanism is connected with the dispensing valve.
4. The five-axis dispensing machine according to claim 3, wherein the length direction of the synchronous pulley mechanism is parallel to the length direction of the third sliding module, and the first motor is close to the second sliding module relative to the dispensing valve.
5. The five-axis glue dispenser according to claim 1, wherein the second rotating device is a second motor, a body of the second motor is disposed on the second connecting member, and an output shaft of the second motor is connected to the rotating shaft.
6. The five-axis dispensing machine according to claim 5, wherein the second connecting member comprises a support plate engaged with the third sliding module and a pair of spaced mounting plates connected to the support plate, and the mounting plates are provided with shaft holes for engaging with the rotating shaft.
7. The five-axis dispensing machine according to any one of claims 1 to 6, wherein the dispensing device further comprises a bracket, the first sliding module is connected with the rack through the bracket, and the height direction of the bracket is parallel to the length direction of the second sliding module.
8. The five-axis dispensing machine according to any one of claims 1 to 6, characterized in that the five-axis dispensing machine further comprises a safety grating, and the safety grating is arranged at a feeding port of the five-axis dispensing machine.
9. The five-axis dispensing machine according to any one of claims 1 to 6, wherein the first sliding module, the second sliding module and the third sliding module are perpendicular to each other, the rotation axis of the dispensing valve is parallel to the length direction of the first sliding module, and the rotation axis of the workpiece mounting plate is parallel to the length direction of the third sliding module.
10. The five-axis dispensing machine according to any one of claims 1 to 6, further comprising a traveling wheel disposed at a bottom of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646801.3U CN209935114U (en) | 2019-05-07 | 2019-05-07 | Five-axis glue dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646801.3U CN209935114U (en) | 2019-05-07 | 2019-05-07 | Five-axis glue dispenser |
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| Publication Number | Publication Date |
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| CN209935114U true CN209935114U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646801.3U Active CN209935114U (en) | 2019-05-07 | 2019-05-07 | Five-axis glue dispenser |
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| CN (1) | CN209935114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399200A (en) * | 2020-03-17 | 2021-09-17 | 深圳市腾盛精密装备股份有限公司 | Dispensing method and five-axis linkage dispensing machine |
-
2019
- 2019-05-07 CN CN201920646801.3U patent/CN209935114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399200A (en) * | 2020-03-17 | 2021-09-17 | 深圳市腾盛精密装备股份有限公司 | Dispensing method and five-axis linkage dispensing machine |
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