CN209791911U - Secondary positioning structure for glue spraying - Google Patents
Secondary positioning structure for glue spraying Download PDFInfo
- Publication number
- CN209791911U CN209791911U CN201920268230.4U CN201920268230U CN209791911U CN 209791911 U CN209791911 U CN 209791911U CN 201920268230 U CN201920268230 U CN 201920268230U CN 209791911 U CN209791911 U CN 209791911U
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- CN
- China
- Prior art keywords
- positioning
- glue
- sprayed
- spraying
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000003292 glue Substances 0.000 title claims abstract description 134
- 238000005507 spraying Methods 0.000 title claims abstract description 75
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 13
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model provides a secondary positioning structure for glue spraying, which comprises a positioning piece body; the positioning piece body comprises a positioning substrate; the outer surface of the positioning substrate is attached to the inner surface of a workpiece to be sprayed with glue and used for secondary positioning of the workpiece to be sprayed with glue; a through groove is formed in the positioning substrate in a penetrating mode, and a glue spraying area is formed after the positioning substrate is attached to a glue spraying workpiece; a first sunken part is arranged on the inner surface of the positioning substrate; the first sinking is sunk from the side direction close to the outer edge of the positioning substrate to the through groove, and the glue spraying nozzle sprays liquid glue along the sinking direction of the first sinking. The utility model discloses a mode of secondary location, accurate positioning spouts gluey region, guarantees to spout gluey quality. The utility model discloses think about ingenious, reasonable in design, the automation of being convenient for spouts gluey field popularization and application.
Description
Technical Field
The utility model belongs to automatic glue spraying field, concretely relates to a secondary location structure for spouting glue.
background
The glue sprayer is a new automatic device in modern industry, and can spray glue for products with different sizes and shapes. The using performance of the glue sprayer mainly has the requirements of adjustable spraying shape, adjustable glue amount, adjustable glue supply and resorption amount, capability of spraying glue with different viscosities, easy cleaning of a glue spraying chamber and the like. The bag is mainly applied to industries such as leather, handbags, cases, toys, packaging and the like.
the traditional glue sprayer is simple in structure, particularly a positioning structure, only faces to a conventional regular structure, a glue spraying area cannot be controlled, the glue spraying effect cannot be automatically controlled, the qualified product cannot be automatically distinguished, and therefore automatic glue spraying cannot be really realized; on the other hand, the glue spraying is a continuous production process, residual glue is easily adhered to the glue nozzle, and when the next workpiece is sprayed with glue, the residual glue at the glue nozzle is easy to adhere to other impurities, so that other impurities are brought into the glue, and the glue spraying quality is influenced.
Therefore, improvement of the existing glue spraying positioning structure and glue spraying method is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a be used for spouting gluey secondary location structure, the mode of secondary location, accurate positioning spouts gluey region, guarantees to spout gluey quality.
The utility model provides a secondary positioning structure for glue spraying, which comprises a positioning piece body; the positioning piece body comprises a positioning substrate; the outer surface of the positioning substrate is attached to the inner surface of a workpiece to be sprayed with glue and used for secondary positioning of the workpiece to be sprayed with glue; a through groove is formed in the positioning substrate in a penetrating mode, and a glue spraying area is formed after the positioning substrate is attached to a glue spraying workpiece; a first sunken part is arranged on the inner surface of the positioning substrate; the first sinking part sinks from the side direction close to the outer edge of the positioning substrate to the through groove, and the glue spraying nozzle sprays liquid glue along the sinking direction of the first sinking part.
Preferably, the positioning element body further comprises a first blocking part for covering a part of the area to be sprayed with glue; the first blocking part extends towards two sides and is connected with the positioning substrate to divide the area to be sprayed into two parts.
Preferably, the positioning element body further comprises a second blocking part for covering a part of the area to be sprayed with glue; the second blocking part is connected with the first blocking part, and the second blocking part and the first blocking part jointly divide the area to be sprayed into two parts.
Preferably, the first blocking part is of a columnar structure, and the area of the cylinder close to the end of the workpiece to be sprayed with glue is smaller than or equal to the area of the cylinder far away from the end of the workpiece to be sprayed with glue.
preferably, the positioner body further comprises a second depression; the magnitude of the second sag is greater than the magnitude of the first sag.
Preferably, the positioning member body further comprises a grip portion; the holding part is connected with the positioning substrate and protrudes out of the inner surface of the positioning substrate.
Preferably, the positioning member body further includes a positioning protrusion, and the positioning protrusion extends out of the positioning substrate to form a plane for positioning.
Compared with the prior art, the beneficial effects of the utility model reside in that:
The utility model provides a secondary positioning structure for glue spraying, which comprises a positioning piece body; the positioning piece body comprises a positioning substrate; the outer surface of the positioning substrate is attached to the inner surface of a workpiece to be sprayed with glue and used for secondary positioning of the workpiece to be sprayed with glue; a through groove is formed in the positioning substrate in a penetrating mode, and a glue spraying area is formed after the positioning substrate is attached to a glue spraying workpiece; a first sunken part is arranged on the inner surface of the positioning substrate; the first sinking is sunk from the side direction close to the outer edge of the positioning substrate to the through groove, and the glue spraying nozzle sprays liquid glue along the sinking direction of the first sinking. The utility model discloses a mode of secondary location, accurate positioning spouts gluey region, guarantees to spout gluey quality. The utility model discloses think about ingenious, reasonable in design, the automation of being convenient for spouts gluey field popularization and application.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
Fig. 1 is a schematic view of the overall structure of the secondary positioning structure for spraying glue of the present invention;
FIG. 2 is a top view of the secondary positioning structure for spraying glue of the present invention;
fig. 3 is a schematic structural view of a positioning carrier of a secondary positioning structure for spraying glue, to which the present invention is applied;
FIG. 4 is a schematic structural diagram of a device applying the glue spraying method based on secondary positioning of the present invention;
FIG. 5 is a schematic view of the cleaning assembly of the present invention;
Fig. 6 is a schematic structural view of the positioning calibration assembly of the present invention;
Fig. 7 is a schematic structural view of the glue spraying assembly of the present invention.
shown in the figure:
The positioning device comprises a positioning carrier 20, a cleaning chuck 21, a cleaning positioning hole 22, a positioning calibration hole 23, a positioning switch 24, a glue spraying assembly 40, a glue spraying connecting seat 41, a glue spraying nozzle 42, a glue spraying positioning column 43, an installation gap 44, a visual detection device 50, a positioning element body 60, a positioning substrate 61, a holding part 62, a first sunken part 63, a to-be-sprayed glue area 64, a first blocking part 65, a second blocking part 66, a positioning bump 67, a second sunken part 68 and a to-be-sprayed glue workpiece 90.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
the present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the following embodiments or technical features can be used to form a new embodiment without conflict.
The secondary positioning structure for spraying glue, as shown in fig. 1 and 2, includes a positioning member body 60; the positioning member body 60 includes a positioning substrate 61; the outer surface of the positioning substrate 61 is attached to the inner surface of the workpiece 90 to be sprayed with glue and is used for secondary positioning of the workpiece 90 to be sprayed with glue; a through groove is formed in the positioning substrate 61, and a glue spraying area 64 is formed after the positioning substrate 61 is attached to the glue spraying workpiece 90; a first recess 63 is provided on the inner surface of the positioning substrate 61; the first sunken part 63 is sunken from the side close to the outer edge of the positioning substrate 61 to the through groove, and the glue spraying nozzle sprays liquid glue along the sunken direction of the first sunken part 63. Because the liquid glue has certain fluidity, in order to ensure the glue spraying quality, no hollowing is formed, the glue spraying direction is kept consistent, the glue is only injected from the side of the first recess 63, and the glue flows only in a single direction.
In a preferred embodiment, as shown in fig. 1 and fig. 2, the glue area 64 is not a complete single communicating area, and the positioning member body 60 further includes a first blocking portion 65 for covering a part of the glue area 64; the first blocking portion 65 extends to both sides and is connected to the positioning substrate 61, so as to divide the region 64 to be sprayed with glue into two parts. It should be understood that the glue area 64 is shown as two parts, but the area of the glue area 64 cannot be limited thereby, and the glue area 64 should include, but not be limited to, several non-connected areas with different shapes. As shown in fig. 2, the positioning member body 60 further includes a second blocking portion 66 for covering a part of the area 64 to be sprayed with glue; the second blocking portion 66 is connected to the first blocking portion 65, and the second blocking portion 66 and the first blocking portion 65 divide the area to be sprayed with glue 64 into two parts.
In a preferred embodiment, as shown in fig. 1, the first blocking portion 65 is a cylindrical structure, and the area of the cylinder near the end of the workpiece to be glued 90 is smaller than or equal to the area of the cylinder far from the end of the workpiece to be glued 90. Similarly, the second blocking portion 66 is also of a cylindrical structure, the area of the cylinder close to the end of the workpiece 90 to be sprayed is smaller than or equal to the area of the cylinder far away from the end of the workpiece 90 to be sprayed, so that after the glue spraying is completed, the positioning member body 60 can be conveniently separated from the inner surface of the workpiece 90 to be sprayed, the longitudinal sections of the first blocking portion 65 and the second blocking portion 66 in the direction perpendicular to the inner surface of the workpiece 90 to be sprayed are narrow at the bottom and wide at the top, the die drawing inclination angle is 0-8 °, and particularly, when the die drawing inclination angle is 5 °, the rubber surface deformation caused by the overlarge friction surface is avoided even if the longitudinal sections are separated.
In a preferred embodiment, in order to ensure the fluidity of the glue in the glue spraying area 64, as shown in fig. 1 and 2, the positioning member body 60 further includes a second recess 68; the magnitude of the depression of the second depression 68 is greater than the magnitude of the first depression 63. Due to the existence of the second subsidence 68, the colloid in the area 64 to be sprayed with glue is smoothly filled in one direction, meanwhile, the second subsidence 68 is steeper than the first subsidence 63, whether the glue spraying is finished can be judged only by detecting whether the second subsidence 68 has residual glue, and meanwhile, the area 64 to be sprayed with glue cannot overflow from the second subsidence 68 after being filled.
In a preferred embodiment, to facilitate the picking and gripping of the positioner body 60, as shown in fig. 1, the positioner body 60 further includes a gripping portion 62; the holding portion 62 is connected to the positioning substrate 61 and protrudes from the inner surface of the positioning substrate 61. In the present embodiment, the positioning member body 60 further includes a positioning protrusion 67, and the positioning protrusion 67 extends out of the positioning substrate 61 to form a plane for positioning; the quick positioning is realized by the positioning lug 67.
As shown in fig. 3-7, the workpiece to be sprayed with glue 90 is initially positioned by the positioning stage 20, and the glue spraying method based on the secondary positioning includes the following steps:
s1, mounting the workpiece 90 to be glue-sprayed on the glue-spraying carrying platform, and arranging a positioning piece body 60 on the workpiece 90 to be glue-sprayed to perform secondary positioning on the area 64 to be glue-sprayed of the workpiece 90 to be glue-sprayed;
s2, the glue spraying component sprays glue on the area 64 to be sprayed with glue, and liquid glue is filled into the area 64 to be sprayed with glue along the first recess 63;
And S3, the visual inspection device 50 collects images of the glue spraying area 64, judges whether the images are qualified or not according to the collected images, and finishes glue spraying if the images are qualified.
In a preferred embodiment, the method further comprises the steps of:
Before the glue nozzle 42 of the glue spraying assembly 40 sprays glue, the glue nozzle 42 is driven by the mechanical arm assembly 30 to move to the positioning and calibrating assembly for calibration. As shown in fig. 7, the glue spraying assembly 40 includes a glue spraying connecting seat 41, a glue spraying nozzle 42, a glue spraying positioning column 43, and an installation gap 44; the mounting gap 44 is used for facilitating mounting of the glue spraying positioning column 43; the glue spraying positioning column 43 is used for positioning the position of the glue spraying nozzle 42; as shown in fig. 6, the positioning and calibrating assembly includes a positioning and calibrating hole 23 and a positioning switch 24, the positioning switch 24 is used for contacting the glue-spraying positioning column 43 and triggering the positioning and calibrating hole 23 to be positioned, and the positioning and calibrating hole 23 is used for calibrating the glue-spraying nozzle 42.
Preferably, the method further comprises the steps of:
after the glue spraying nozzle of the glue spraying assembly sprays glue, the glue spraying nozzle is driven by the mechanical arm assembly 30, so that the glue spraying nozzle 42 moves to the position of the glue nozzle cleaning assembly to be cleaned. As shown in fig. 5, the cleaning assembly includes a cleaning chuck 21, a cleaning positioning hole 22; the cleaning chuck 21 is composed of an elastic chuck which is tightened inwards and a cleaning part, wherein the cleaning part comprises but is not limited to cloth, sponge, gauze and silica gel for cleaning; the elastic chuck is tightened to enable the cleaning part to wrap the glue spraying nozzle 42, and the redundant residual glue of the glue spraying nozzle 42 is wiped off, so that the glue spraying nozzle 42 is ensured to be clean when glue is sprayed next time.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The secondary positioning structure for spraying glue comprises a positioning piece body (60); the method is characterized in that: the positioning piece body (60) comprises a positioning substrate (61); the outer surface of the positioning substrate (61) is attached to the inner surface of the workpiece (90) to be sprayed with glue and used for secondary positioning of the workpiece (90) to be sprayed with glue; a through groove is formed in the positioning substrate (61), and a glue spraying area (64) is formed after the positioning substrate (61) is attached to a glue spraying workpiece (90); a first sunken part (63) is arranged on the inner surface of the positioning substrate (61); the first sunken part (63) sinks from the side close to the outer edge of the positioning substrate (61) to the through groove, and the glue spraying nozzle sprays liquid glue along the sinking direction of the first sunken part (63).
2. the secondary positioning structure for spraying glue of claim 1, wherein: the positioning piece body (60) further comprises a first blocking part (65) which is used for covering a part of a region (64) to be sprayed with glue; the first blocking part (65) extends towards two sides and is connected with the positioning substrate (61) to divide the area (64) to be sprayed into two parts.
3. The secondary positioning structure for spraying glue of claim 2, wherein: the positioning piece body (60) further comprises a second blocking part (66) which is used for covering a part of a region (64) to be sprayed with glue; the second blocking part (66) is connected with the first blocking part (65), and the second blocking part (66) and the first blocking part (65) jointly divide the area (64) to be sprayed into two parts.
4. The secondary positioning structure for spraying glue of claim 2, wherein: the first blocking part (65) is of a columnar structure, and the area of the cylinder close to the end of the workpiece (90) to be sprayed is smaller than or equal to the area of the cylinder far away from the end of the workpiece (90) to be sprayed.
5. The secondary positioning structure for spraying glue of any one of claims 1 to 4, wherein: the retainer body (60) further includes a second depression (68); the magnitude of the second dip (68) is greater than the magnitude of the first dip (63).
6. The secondary positioning structure for spraying glue of any one of claims 1 to 4, wherein: the positioning piece body (60) further comprises a holding part (62); the holding part (62) is connected with the positioning substrate (61) and protrudes out of the inner surface of the positioning substrate (61).
7. The secondary positioning structure for spraying glue of any one of claims 1 to 4, wherein: the positioning piece body (60) further comprises a positioning lug (67), and the positioning lug (67) extends out of the positioning substrate (61) to form a plane for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268230.4U CN209791911U (en) | 2019-03-05 | 2019-03-05 | Secondary positioning structure for glue spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268230.4U CN209791911U (en) | 2019-03-05 | 2019-03-05 | Secondary positioning structure for glue spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791911U true CN209791911U (en) | 2019-12-17 |
Family
ID=68823453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268230.4U Withdrawn - After Issue CN209791911U (en) | 2019-03-05 | 2019-03-05 | Secondary positioning structure for glue spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821706A (en) * | 2019-03-05 | 2019-05-31 | 苏州富强科技有限公司 | Secondary positioning structure for glue spraying and the glue spraying method based on secondary positioning |
-
2019
- 2019-03-05 CN CN201920268230.4U patent/CN209791911U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821706A (en) * | 2019-03-05 | 2019-05-31 | 苏州富强科技有限公司 | Secondary positioning structure for glue spraying and the glue spraying method based on secondary positioning |
| CN109821706B (en) * | 2019-03-05 | 2024-03-26 | 苏州富强科技有限公司 | Secondary positioning structure for glue spraying and glue spraying method based on secondary positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191217 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191217 Effective date of abandoning: 20240326 |