CN218048708U - Dispensing control system - Google Patents
Dispensing control system Download PDFInfo
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- CN218048708U CN218048708U CN202221680687.4U CN202221680687U CN218048708U CN 218048708 U CN218048708 U CN 218048708U CN 202221680687 U CN202221680687 U CN 202221680687U CN 218048708 U CN218048708 U CN 218048708U
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Abstract
The utility model discloses a control system is glued to point, a serial communication port, include: the dispensing device comprises a dispensing head for dispensing the workpieces; the air path control device comprises an air inlet communicated with an air source and an air outlet communicated with the dispensing head; a gas channel is formed between the gas inlet and the gas outlet, and a proportional valve, an adjusting valve and a pressure detection assembly are sequentially arranged along the gas channel; wherein, the regulating valve is provided with a regulating knob. When the pressure value of the dispensing head needs to be adjusted, the pressure value in the proportional valve is controlled by changing the pressure parameter, the pressure value in the gas channel is displayed through the pressure detection assembly, and then the pressure value of the gas channel is further adjusted by rotating the adjusting knob, so that the reading of the pressure detection assembly reaches a preset value; this control system is glued to point can be through governing valve regulated pressure to the fine setting effect through the governing valve makes pressure adjustment to the default, need not to input the regulating value repeatedly, has improved work efficiency.
Description
Technical Field
The utility model relates to a control technical field is glued to the point, especially relates to a control system is glued to point.
Background
The glue dispensing is a process, also called glue applying, glue spreading, glue pouring, glue dripping and the like, and is used for smearing, encapsulating and dripping electronic glue, oil or other liquid on a product, so that the product has the effects of sticking, encapsulating, insulating, fixing, smoothing the surface and the like.
The glue dispensing device in the prior art comprises a glue dispensing head and a glue dispensing head control valve, wherein the glue dispensing head control valve controls the glue discharging amount of the glue dispensing head by controlling the pressure of an air path; the disadvantage of this method is that the dispensing head control valve controls the pressure of the air path in an electric control manner, and a pressure value needs to be set on the operation interface, so that in the step of installing and debugging the dispensing device, the pressure value needs to be adjusted repeatedly, and the problems of long debugging time and low working efficiency exist.
In view of this, the dispensing control in the prior art needs to be improved to solve the technical problems that the control valve needs to adjust the pressure value for many times and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control system is glued to point solves above technical problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a dispensing control system, comprising:
the dispensing device comprises a dispensing head for dispensing the workpieces;
the air path control device comprises an air inlet communicated with an air source and an air outlet communicated with the dispensing head; a gas channel is formed between the gas inlet and the gas outlet, and a proportional valve, a regulating valve and a pressure detection assembly for displaying the pressure in the gas channel are sequentially arranged along the gas channel;
and the regulating valve is provided with a regulating knob for regulating the pressure value in the regulating valve.
Optionally, the gas circuit control device further includes a housing, the proportional valve and the adjusting valve are installed in the housing, and one end of the adjusting knob is exposed out of the housing;
the pressure detection assembly comprises a pressure display mounted on the outer side wall of the shell and a pressure sensor communicated with the gas channel.
Optionally, the dispensing device further includes a mounting plate, a first straight line module is disposed on a lower end surface of the mounting plate along a first direction, and a driving end of the first straight line module is connected to the mounting plate and is configured to drive the mounting plate to move linearly along the first direction; the first direction is the length direction of the mounting plate;
and a second linear module is arranged at one side part of the mounting plate along the vertical direction, and a driving end of the second linear module is connected with the working head and used for driving the working head to linearly move along the vertical direction.
Optionally, the dispensing device further includes a CCD module, and the image capturing end of the CCD module is aligned with the working head for image capturing by the working head.
Optionally, the dispensing device further comprises a positive pressure driving assembly;
the positive pressure driving assembly comprises a positive pressure electromagnetic valve communicated with the air outlet and a first air storage tank connected with the working head.
Optionally, the dispensing device further comprises a negative pressure driving assembly connected in parallel with the positive pressure driving assembly;
the negative pressure driving assembly comprises a negative pressure electromagnetic valve communicated with the air outlet and a second air storage tank connected with the working head.
Compared with the prior art, the utility model discloses following beneficial effect has: when the dispensing machine works, gas is supplied by a gas source through a gas inlet, and the gas is conveyed to the dispensing head through the proportional valve, the regulating valve and the pressure detection assembly along the gas channel in sequence; when the pressure value of the dispensing head needs to be adjusted, the pressure value in the proportional valve is controlled by changing the pressure parameter, the pressure value in the gas channel is displayed through the pressure detection assembly, and then the pressure value of the gas channel is further adjusted by rotating the adjusting knob, so that the reading of the pressure detection assembly reaches a preset value; this control system is glued to point can be through governing valve regulated pressure to the fine setting effect through the governing valve makes pressure adjustment to the default, need not to input the regulating value repeatedly, has improved work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a schematic view of the overall structure of a dispensing control system;
fig. 2 is a schematic structural diagram of a gas path control device of the dispensing control system;
fig. 3 is a schematic structural diagram of a dispensing device of the dispensing control system.
Illustration of the drawings: the dispensing device comprises a dispensing device 1, a dispensing head 11, an air channel control device 2, an air inlet 21, an air outlet 22, a proportional valve 23, an adjusting valve 24, a pressure detection assembly 25, an adjusting knob 241, a shell 26, a pressure display 251, a pressure sensor 252, an installation plate 12, a first linear module 13, a second linear module 14, a CCD module 15, a positive pressure driving assembly 16, a positive pressure electromagnetic valve 161, a first air storage tank 162, a negative pressure driving assembly 17, a negative pressure electromagnetic valve 171 and a second air storage tank 172.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of 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.
In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
An embodiment of the utility model provides a control system is glued to point, include:
the dispensing device 1 comprises a dispensing head 11 for dispensing a workpiece;
the air path control device 2 comprises an air inlet 21 communicated with an air source and an air outlet 22 communicated with the dispensing head 11; a gas channel is formed between the gas inlet 21 and the gas outlet 22, and a proportional valve 23, a regulating valve 24 and a pressure detection assembly 25 for displaying the pressure in the gas channel are sequentially arranged along the gas channel;
wherein, the regulating valve 24 is provided with a regulating knob 241 for regulating the pressure value in the regulating valve 24.
The utility model discloses a theory of operation does: when the dispensing head works, the air source supplies air from the air inlet 21, and the air is conveyed to the dispensing head 11 along the air channel through the proportional valve 23, the regulating valve 24 and the pressure detection assembly 25 in sequence; when the pressure value of the dispensing head 11 needs to be adjusted, the pressure value in the proportional valve 23 is controlled by changing the pressure parameter, the pressure value in the gas channel is displayed through the pressure detection assembly 25, and then the pressure value of the gas channel is further adjusted by rotating the adjusting knob 241, so that the reading of the pressure detection assembly 25 reaches a preset value; compared with the dispensing device 1 in the prior art, the dispensing control system can adjust the pressure through the adjusting valve 24, adjust the pressure to the preset value through the fine adjustment effect of the adjusting valve 24, and improve the working efficiency without repeatedly inputting the adjusting value.
In this embodiment, the air path control device 2 further includes a housing 26, the proportional valve 23 and the adjusting valve 24 are installed in the housing 26, and one end of the adjusting knob 241 is exposed to the housing 26;
the pressure sensing assembly 25 includes a pressure display 251 mounted on the outer sidewall of the housing 26, and a pressure sensor 252 in communication with the gas channel.
With reference to fig. 2, the pressure sensor 252 in this embodiment detects the pressure value in the gas channel, and presents the pressure value to the user through the pressure display 251, so that the user can observe the change of the pressure value in the gas channel, and can adjust the pressure according to the indication of the pressure display 251.
Specifically, the dispensing device 1 further includes a mounting plate 12, a first linear module 13 is disposed on a lower end surface of the mounting plate 12 along a first direction, and a driving end of the first linear module 13 is connected to the mounting plate 12 and is configured to drive the mounting plate 12 to move linearly along the first direction; the first direction is the length direction of the mounting plate 12;
one side of mounting panel 12 is equipped with second straight line module 14 along vertical direction, the drive end of second straight line module 14 with dispensing head 11 is connected, is used for the drive dispensing head 11 is along vertical direction rectilinear motion.
Referring to fig. 3, the first linear module 13 and the second linear module 14 are configured to drive the dispensing head 11 to move linearly along the first direction and the vertical direction, so as to adjust the position of the dispensing head 11, and adapt to dispensing requirements of different stations.
Further, the dispensing device 1 further includes a CCD module 15, and an image capturing end of the CCD module 15 is aligned with the dispensing head 11, and is configured to capture an image of the dispensing head 11.
During operation, CCD module 15 is right the head 11 of gluing is got for instance, shoots the play of gluing speed of head 11 of gluing to be convenient for the user judges whether play of gluing speed and the homogeneity of head 11 of gluing is up to standard, and combine the pressure measurement value of pressure measurement subassembly 25, adjust the pressure value of governing valve 24.
In this embodiment, the dispensing apparatus 1 further includes a positive pressure driving assembly 16;
the positive pressure driving assembly 16 comprises a positive pressure solenoid valve 161 communicated with the air outlet 22, and a first air storage tank 162 connected with the dispensing head 11.
It should be noted that, when the interior of the dispensing head 11 is in a positive pressure state, the dispensing head 11 is in a glue discharging state, the air source is an air pump, the pressure value in the air passage is a positive value, and the on-off state of the air passage is controlled by the positive pressure solenoid valve 161.
Further, the dispensing device 1 further includes a negative pressure driving assembly 17 connected in parallel with the positive pressure driving assembly 16;
the negative pressure driving assembly 17 includes a negative pressure solenoid valve 171 communicated with the air outlet 22, and a second air storage tank 172 connected with the dispensing head 11.
It should be noted that, when the interior of the dispensing head 11 is in a negative pressure state, the dispensing head 11 is in a gel return state, and at this time, the air source is a vacuum pump, and a negative pressure value is input to the air channel through the vacuum pump; in the scheme, the working state of the dispensing head 11 is controlled through the parallel positive pressure air circuit and the negative pressure air circuit so as to be suitable for different working requirements.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A dispensing control system, comprising:
the dispensing device comprises a dispensing head for dispensing the workpieces;
the air path control device comprises an air inlet communicated with an air source and an air outlet communicated with the dispensing head; a gas channel is formed between the gas inlet and the gas outlet, and a proportional valve, a regulating valve and a pressure detection assembly for displaying the pressure in the gas channel are sequentially arranged along the gas channel;
and the regulating valve is provided with a regulating knob for regulating the pressure value in the regulating valve.
2. The dispensing control system of claim 1, wherein the air channel control device further comprises a housing, the proportional valve and the adjusting valve are mounted in the housing, and one end of the adjusting knob is exposed out of the housing;
the pressure detection assembly comprises a pressure display mounted on the outer side wall of the shell and a pressure sensor communicated with the gas channel.
3. The dispensing control system of claim 1, wherein the dispensing device further comprises a mounting plate, a first linear module is arranged on the lower end surface of the mounting plate along a first direction, and a driving end of the first linear module is connected with the mounting plate and used for driving the mounting plate to move linearly along the first direction; the first direction is the length direction of the mounting plate;
and a second linear module is arranged at one side part of the mounting plate along the vertical direction, and a driving end of the second linear module is connected with the working head and used for driving the working head to linearly move along the vertical direction.
4. The dispensing control system of claim 1, wherein the dispensing device further comprises a CCD module, and an image capturing end of the CCD module is aligned with the working head for image capturing by the working head.
5. The dispensing control system of claim 1, wherein the dispensing device further comprises a positive pressure drive assembly;
the positive pressure driving assembly comprises a positive pressure electromagnetic valve communicated with the air outlet and a first air storage tank connected with the working head.
6. The dispensing control system of claim 1, wherein the dispensing apparatus further comprises a negative pressure drive assembly disposed in parallel with the positive pressure drive assembly;
the negative pressure driving assembly comprises a negative pressure electromagnetic valve communicated with the air outlet and a second air storage tank connected with the working head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680687.4U CN218048708U (en) | 2022-07-01 | 2022-07-01 | Dispensing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680687.4U CN218048708U (en) | 2022-07-01 | 2022-07-01 | Dispensing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218048708U true CN218048708U (en) | 2022-12-16 |
Family
ID=84435522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221680687.4U Active CN218048708U (en) | 2022-07-01 | 2022-07-01 | Dispensing control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218048708U (en) |
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2022
- 2022-07-01 CN CN202221680687.4U patent/CN218048708U/en active Active
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