CN220804083U - Adhesive deposite device is used in circuit board processing - Google Patents
Adhesive deposite device is used in circuit board processing Download PDFInfo
- Publication number
- CN220804083U CN220804083U CN202322320293.9U CN202322320293U CN220804083U CN 220804083 U CN220804083 U CN 220804083U CN 202322320293 U CN202322320293 U CN 202322320293U CN 220804083 U CN220804083 U CN 220804083U
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- Prior art keywords
- clamping
- dispensing
- plate
- circuit board
- board processing
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- 238000012545 processing Methods 0.000 title claims abstract description 24
- 239000000853 adhesive Substances 0.000 title claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 5
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a glue dispensing device for circuit board processing, which comprises a glue dispensing platform and a glue dispensing jig, wherein a fool-proof positioning plate with an L-shaped structure is arranged at the left upper corner of the glue dispensing platform; the upper cover plate of the dispensing jig at the inner side of the dispensing groove is provided with a clamping groove, an elastic ring is embedded in the clamping groove, and the elastic ring protrudes out of the clamping groove; and clamping mechanisms are movably arranged on the dispensing platforms at the right side and the lower side of the dispensing jig. According to the utility model, after the adhesive dispensing jig is foolproof and positioned, the adhesive dispensing jig is laterally pushed and clamped through the two clamping mechanisms on the side plates, so that the situation that the adhesive dispensing jig is offset after being positioned is prevented, and the positioning stability and the qualification rate of product processing are improved.
Description
Technical Field
The utility model relates to the technical field related to circuit board processing, in particular to a dispensing device for circuit board processing.
Background
The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances. With the continuous development of technology, the types and the production and use amounts of electronic devices are increasing, so that the corresponding circuit boards are also increasing in demand. The circuit board needs to be subjected to dispensing treatment in the actual processing process.
As shown in fig. 1, when a circuit board is processed by dispensing, a dispensing jig assembled with the circuit board is generally positioned at the upper left corner of a processing platform and attached to a fool-proof positioning plate, so that positioning treatment of the dispensing jig is completed, a dispensing groove is formed in a position, close to the middle, on an upper cover plate of the dispensing jig, and then dispensing treatment is performed on the circuit board in a dispensing groove area by starting dispensing equipment.
To sum up, the existing jig positioning mode has poor stability, and although the foolproof structure is arranged, in the specific positioning process, the situation of deviation after positioning of the jig may occur, the stability is poor, and further the product processing failure is caused. In addition, in order to ensure that the glue point is at the preset position as much as possible, the smaller and better the general glue dispensing groove is, but in the process of dispensing, the glue dispensing needle head may be scraped and touch the glue dispensing groove, so that the damage of the glue dispensing needle head is caused, and then the glue dispensing failure is caused.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a dispensing device for circuit board processing, which has a more industrially useful value.
Disclosure of utility model
In order to solve the technical problems, the utility model aims to provide a dispensing device for circuit board processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A glue dispensing device for circuit board processing comprises a glue dispensing platform and a glue dispensing jig, wherein a fool-proof positioning plate with an L-shaped structure is arranged at the left upper corner of the glue dispensing platform, a fool-proof chamfer at the left upper corner of the glue dispensing jig can be attached to the fool-proof positioning plate, and a glue dispensing groove is formed in a position, close to the middle, on an upper cover plate of the glue dispensing jig;
The upper cover plate of the dispensing jig at the inner side of the dispensing groove is provided with a clamping groove, an elastic ring is embedded in the clamping groove, and the elastic ring protrudes out of the clamping groove;
Clamping mechanisms are movably arranged on the right side of the dispensing jig and the dispensing platform at the lower side of the dispensing jig, and can be used for clamping the inside dispensing jig.
As a further improvement of the utility model, the clamping mechanism comprises a clamping pushing cylinder, a side plate and a clamping plate, wherein the side plate can be arranged on the dispensing platform through bolts and threaded holes, the clamping pushing cylinder is arranged on the dispensing platform at the outer side of the side plate, the clamping plate is positioned at the inner side of the side plate, the driving end of the clamping pushing cylinder can drive the clamping plate at the inner side to move towards the inner side or the outer side through the clamping pushing rod, and the clamping plate can be in contact with the dispensing jig at the inner side.
As a further improvement of the utility model, through holes for the clamping pushing rods to freely pass through are formed on the side plates.
As a further development of the utility model, at least one guide post is arranged in connection between the clamping plate and the side plate.
As a further improvement of the utility model, the side plate is internally provided with a clearance groove which can accommodate the clamping plate, and the clamping plate can be contracted into the clearance groove.
As a further improvement of the present utility model, an elastic member is installed at a portion of the clamping pushing lever located between the side plate and the clamping plate.
As a further development of the utility model, the elastic element is a spring.
As a further development of the utility model, a plurality of contact bumps are mounted on the contact surface on the inner side of the clamping plate.
As a further development of the utility model, the contact bumps are rubber blocks.
As a further improvement of the utility model, the elastic ring is a rubber ring and is adhered in the clamping groove.
By means of the scheme, the utility model has at least the following advantages:
According to the utility model, after the adhesive dispensing jig is foolproof and positioned, the adhesive dispensing jig is laterally pushed and clamped through the two clamping mechanisms on the side plates, so that the situation that the adhesive dispensing jig is offset after being positioned is prevented, and the positioning stability and the qualification rate of product processing are improved.
The elastic ring is arranged in the dispensing groove, so that the damage rate of the dispensing needle head can be reduced when the dispensing needle head scrapes against the elastic ring.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic view of the structure of a first embodiment of the present utility model;
FIG. 3 is a schematic view of a second embodiment of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure of the adhesive slot and the elastic ring in FIG. 2 or FIG. 3;
fig. 5 is a schematic view of the structure of the clamping mechanism of fig. 2 or 3.
In the drawings, the meaning of each reference numeral is as follows.
The device comprises a dispensing platform 1, a fool-proof positioning plate 2, a dispensing jig 3, a dispensing groove 4, an elastic ring 5, a clamping mechanism 6, a clamping groove 7, a clamping pushing cylinder 8, a clamping pushing rod 9, a side plate 10, a through hole 11, a guide pillar 12, a position avoiding groove 13, a clamping plate 14, a contact lug 15 and an elastic piece 16.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In order to make the present utility model better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
Examples
As shown in fig. 1 to 5:
The prior art is as in fig. 1: including the point gum platform 1 and the point gum tool 3, the fool-proof locating plate 2 of L type structure is installed to the position in the upper left corner of point gum platform 1, and the fool-proof chamfer in the upper left corner of the point gum tool 3 can be in the same place with fool-proof locating plate 2 laminating, and the position that is close to the centre on the upper cover plate of the point gum tool 3 is provided with the point gum groove 4.
The utility model relates to a dispensing device for circuit board processing, which is shown in fig. 2-5:
On the basis of the prior art, a clamping groove 7 is formed in an upper cover plate of the dispensing jig 3 at the inner side of the dispensing groove 4, an elastic ring 5 made of rubber rings is embedded in the clamping groove 7, the elastic ring 5 is bonded in the clamping groove 7, and the elastic ring 5 protrudes out of the clamping groove 7. Clamping mechanisms 6 are movably arranged on the right side of the dispensing jig 3 and the dispensing platform 1 at the lower side, and the clamping mechanisms 6 can be used for clamping the dispensing jig 3 at the inner side.
The clamping mechanism 6 comprises a clamping pushing cylinder 8, a side plate 10 and a clamping plate 14, the side plate 10 can be installed on the dispensing platform 1 through bolts and threaded holes, the clamping pushing cylinder 8 is installed on the dispensing platform 1 outside the side plate 10, the clamping plate 14 is located on the inner side of the side plate 10, the driving end of the clamping pushing cylinder 8 can drive the clamping plate 14 on the inner side to move towards the inner side or the outer side through the clamping pushing rod 9, and the clamping plate 14 can be in contact with the dispensing jig 3 on the inner side. The side plate 10 is provided with a through hole 11 for the clamping pushing rod 9 to pass through freely. At least one guide post 12 is provided in connection between the clamping plate 14 and the side plate 10. The side plate 10 is provided with a clearance groove 13 for accommodating the clamping plate 14, and the clamping plate 14 can be contracted into the clearance groove 13. The portion of the clamping push rod 9 between the side plate 10 and the clamping plate 14 is fitted with an elastic member 16 of spring construction. A plurality of contact lugs 15 of rubber blocks are arranged on the contact surface on the inner side of the clamping plate 14.
As shown in fig. 2 and 3, the side plate 10 can be mounted on the dispensing platform 1 through bolts and threaded holes, and the clamping process of the dispensing jig 3 of the same type and different sizes can be adapted by changing the position of the side plate 10 on the dispensing platform 1.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "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, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: can be mechanically or electrically connected: the terms are used herein to denote any order or quantity, unless otherwise specified.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (10)
1. The utility model provides a circuit board processing is with adhesive deposite device, includes gluey platform (1) and some glues tool (3), the position at the upper left corner of gluey platform (1) is installed and is prevented slow-witted locating plate (2) of L type structure, prevent slow-witted chamfer in upper left corner of some glues tool (3) can laminate together with preventing slow-witted locating plate (2), be provided with some gluey groove (4) near the middle position on the upper cover plate of some gluey tool (3);
The method is characterized in that:
a clamping groove (7) is formed in an upper cover plate of the dispensing jig (3) at the inner side of the dispensing groove (4), an elastic ring (5) is embedded in the clamping groove (7), and the elastic ring (5) protrudes out of the clamping groove (7);
The clamping mechanisms (6) are movably arranged on the right side of the dispensing jig (3) and the dispensing platform (1) at the lower side, and the clamping mechanisms (6) can be used for clamping the inside dispensing jig (3).
2. A dispensing device for circuit board processing according to claim 1, characterized in that the clamping mechanism (6) comprises a clamping pushing cylinder (8), a side plate (10) and a clamping plate (14), the side plate (10) can be mounted on the dispensing platform (1) through bolts and threaded holes, the clamping pushing cylinder (8) is mounted on the dispensing platform (1) on the outer side of the side plate (10), the clamping plate (14) is located on the inner side of the side plate (10), the driving end of the clamping pushing cylinder (8) can drive the inner clamping plate (14) to move towards the inner side or the outer side through the clamping pushing rod (9), and the clamping plate (14) can be contacted with the inner dispensing jig (3).
3. A dispensing device for circuit board processing according to claim 2, characterized in that the side plate (10) is provided with a through hole (11) through which the clamping pushing rod (9) freely passes.
4. A dispensing device for circuit board processing according to claim 2, characterized in that at least one guide post (12) is arranged between the clamping plate (14) and the side plate (10).
5. A dispensing device for circuit board processing according to claim 2, characterized in that the side plate (10) is provided with a clearance groove (13) for accommodating the clamping plate (14), and the clamping plate (14) is retractable into the clearance groove (13).
6. A dispensing device for circuit board processing according to claim 2, characterized in that the portion of the clamping pushing rod (9) located between the side plate (10) and the clamping plate (14) is provided with an elastic member (16).
7. A dispensing device for circuit board processing according to claim 6, wherein the elastic member (16) is a spring.
8. A dispensing device for circuit board processing according to claim 2, characterized in that a plurality of contact bumps (15) are mounted on the contact surface on the inner side of the clamping plate (14).
9. A dispensing device for circuit board processing according to claim 8, wherein the contact bumps (15) are rubber blocks.
10. The dispensing device for circuit board processing according to claim 1, wherein the elastic ring (5) is a rubber ring, and the elastic ring (5) is adhered in the clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320293.9U CN220804083U (en) | 2023-08-29 | 2023-08-29 | Adhesive deposite device is used in circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320293.9U CN220804083U (en) | 2023-08-29 | 2023-08-29 | Adhesive deposite device is used in circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804083U true CN220804083U (en) | 2024-04-19 |
Family
ID=90704902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322320293.9U Active CN220804083U (en) | 2023-08-29 | 2023-08-29 | Adhesive deposite device is used in circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804083U (en) |
-
2023
- 2023-08-29 CN CN202322320293.9U patent/CN220804083U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |