CN209911238U - Glue coating gun valve - Google Patents
Glue coating gun valve Download PDFInfo
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- CN209911238U CN209911238U CN201920307317.8U CN201920307317U CN209911238U CN 209911238 U CN209911238 U CN 209911238U CN 201920307317 U CN201920307317 U CN 201920307317U CN 209911238 U CN209911238 U CN 209911238U
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- gun valve
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Abstract
The utility model provides a glue coating gun valve, which comprises a glue coating gun valve body, a detection device and a detection device bracket, wherein the detection device is fixedly connected to the glue coating gun valve body through the detection device bracket; the rubber coating rifle valve body is including the cylinder, sizing material injection portion and the rifle mouth that connect gradually, sizing material injection portion can wind the axial rotation of rubber coating rifle valve body, detection device leg joint in between sizing material injection portion and the rifle mouth, detection device leg with rifle mouth relatively fixed. Adopt the utility model discloses technical scheme's rubber coating rifle valve can replace the artifical quality of confirming the rubber coating, and detection device installs on rubber coating rifle valve body, can realize that limit rubber coating detects simultaneously, does not occupy the production beat.
Description
Technical Field
The utility model relates to a rubber coating surface quality detects technical field, concretely relates to rubber coating rifle valve.
Background
In the automobile electronic industry, a gluing process is involved in the production of various products, and for the gluing process, the thickness and uniformity of gluing are very critical quality parameters, and the parameters directly influence the quality of subsequent processes, so that the performance, yield and reliability of the products are influenced.
In the prior art, the current method for detecting the quality of the glued surface mainly uses manual detection, not only occupies production rhythm, but also has the phenomena of low detection efficiency, low precision, high omission ratio and high false judgment ratio.
Disclosure of Invention
An object of the utility model is to provide a rubber coating rifle valve, this rubber coating rifle valve can realize the detection to the rubber coating quality in the rubber coating to avoid artifical rubber coating quality detection efficiency low of affirming, the precision is not high, leaks to examine the phenomenon that rate and erroneous judgement rate are high, and can realize that limit rubber coating detects on the limit, does not occupy the production beat.
Based on this, the utility model provides a rubber coating rifle valve, including rubber coating rifle valve body, detection device and detection device support, detection device pass through detection device support fixed connection in the rubber coating rifle valve body on, detection device includes laser emitter and laser receiving arrangement;
the rubber coating rifle valve body is including the cylinder, sizing material injection portion and the rifle mouth that connect gradually, sizing material injection portion can wind the axial rotation of rubber coating rifle valve body, detection device leg joint in between sizing material injection portion and the rifle mouth, detection device leg with rifle mouth relatively fixed.
Preferably, the laser receiving device comprises a camera and a filter, the filter is fixedly connected to the detection device support, and the filter is arranged on a path where the laser is received by the camera.
Preferably, the laser emitter has a degree of freedom of rotary motion in a plane parallel to the axial direction of the glue gun valve body.
Preferably, the laser emitter comprises an emitter body and an adjusting seat connected with the emitter body and the detection device support, the adjusting seat is provided with a U-shaped groove and a pin shaft capable of sliding along the U-shaped groove, and the emitter body is fixedly connected with the pin shaft.
Preferably, the detection device support comprises a connecting plate, and the laser emitter and the laser receiving device are fixedly mounted on the connecting plate.
Preferably, the detection device support comprises a top plate, a bottom plate and a side plate, the top plate, the bottom plate and the side plate enclose a cavity, and the laser transmitter and the laser receiver are fixedly arranged in the cavity; the laser emitter is fixedly connected to the top plate, and the bottom plate is provided with a hole window for laser to pass through.
Preferably, a limit nut is arranged between the glue material injection part and the gun nozzle, the limit nut and the gun nozzle are fixedly connected relatively, and the detection device support is fixedly connected to the limit nut.
Preferably, the camera is connected to an external computer through a high flex cable of gigabit data transmission rate.
Preferably, the number of the laser transmitters and the number of the laser receiving devices are both two.
Preferably, the laser emitter and the laser receiving device are arranged on the same side of the gun nozzle in parallel, and the distance between the laser emitter and the gun nozzle is smaller than the distance between the laser receiving device and the gun nozzle; or the laser emitter and the laser receiving device are respectively arranged on two sides of the gun nozzle.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the detection device support is detachably connected to the gluing gun valve body, the laser emitter and the laser receiving device are arranged on the detection device support, and laser emitted by the laser emitter is reflected by the gluing surface and then received by the laser receiving device, so that the quality of the gluing surface is analyzed through a computer processing system, the phenomena of low manual detection efficiency, low precision, high omission ratio and high misjudgment rate are avoided, and the gluing quality is ensured; furthermore, the gluing quality detection is realized while gluing, and the production beat is not occupied.
Drawings
Fig. 1 is a schematic structural view of an angle of the gluing detection device in the embodiment of the present invention.
Fig. 2 is the embodiment of the utility model provides an in the rubber coating detection device remove the schematic structure behind the detection device support.
Fig. 3 is a schematic structural diagram of another angle of the gluing detection device in the embodiment of the present invention.
In the figure: 1. the device comprises a detection device support, 2, a fixing flange, 3, a gluing gun valve body, 4, a high-flexibility cable, 5, a laser receiving device, 6, a laser emitter, 7, a first cover plate, 8, a second cover plate, 9, a third cover plate, 10, a first filter disc, 11, a second filter disc, 12 and a third filter disc; 31. the rubber material injection part 32, the limit nut 33, the gun nozzle 51, the camera 52, the mounting seat 61, the adjusting seat 62 and the emitter body.
Detailed Description
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 understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a glue gun valve, which includes a glue gun valve body 3, a detection device and a detection device bracket 1, wherein the detection device is fixedly connected to the glue gun valve body 3 through the detection device bracket 1, and the detection device includes a laser emitter 6 and a laser receiver 5;
rubber coating gun valve body 3 is including the cylinder, sizing material injection portion 31 and the rifle mouth 33 that connect gradually, and sizing material injection portion 31 can be around the axial rotation of rubber coating gun valve body 3, and detection device support 1 is connected between sizing material injection portion 31 and rifle mouth 33, and detection device support 1 and rifle mouth 33 relatively fixed.
Based on the technical scheme, the detection device support 1 is detachably connected to the gluing gun valve body 3, the laser emitter 6 and the laser receiving device 5 are arranged on the detection device support 1, laser emitted by the laser emitter 6 is reflected by the gluing surface, and then light is received by the laser receiving device 5, so that the quality of the gluing surface is analyzed through a computer processing system, the phenomena of low manual detection efficiency, low precision, high omission ratio and high false judgment ratio are avoided, and the gluing quality is ensured; furthermore, the gluing quality detection is realized while gluing, and the production beat is not occupied.
Further, the laser receiving device 5 includes a camera 51 and a filter, and in the present embodiment, the camera 51 is a CCD line camera. Filter fixed connection is on detection device support 1, and the filter setting makes the new line of infrared show more obviously in camera 51 on the route that the laser was received by camera 51, and reduces the influence of external light and ambient light, and other chromatic lights make the testing result more accurate to the influence of computer processing system analysis result when reducible influence detects from this.
In this embodiment, the laser receiver 5 further includes a mounting seat 52, the mounting seat 52 is fixed on the detector bracket 1, and the camera 51 is mounted on the detector bracket 1 through the mounting seat 52, so that the camera 51 is convenient to mount.
Preferably, the laser emitter 6 has the freedom of rotary movement in a plane parallel to the axial direction of the glue gun valve body 3. Specifically, laser emitter 6 includes emitter body 62 and the regulation seat 61 of connecting emitter body 62 and detection device support 1, is equipped with U type groove and can follows the gliding round pin axle in U type groove on adjusting seat 61, emitter body 62 and round pin axle fixed connection. The angle of the laser emitter 6 can thus be fine-tuned according to the refractive index of the different glue stocks. In the present embodiment, the emitter body 62 is a line laser generator capable of generating infrared rays.
Further, detection device support 1 includes the connecting plate, and laser emitter 6 and 5 fixed mounting of laser receiver device are on the connecting plate to laser emitter 6 and 5 easy dismounting of laser receiver device. The detection device support 1 comprises a top plate, a bottom plate and side plates, the top plate, the bottom plate and the side plates surround to form a cavity, and the laser transmitter 6 and the laser receiving device 5 are fixedly arranged in the cavity; therefore, the laser emitter 6 and the laser receiving device 5 can be prevented from being damaged due to impact in the process of moving along with the gluing gun valve body 3. Laser emitter 6 fixed connection is on the roof, is equipped with the hole window that is used for supplying laser to pass through on the bottom plate, is convenient for laser business turn over detection device support 1 from this.
Specifically, be equipped with first porthole window, second porthole window and third porthole window on detection device support 1, second porthole window and third porthole window are located laser receiving arrangement 5's below respectively, first porthole window is located laser emitter 6's below, be equipped with first apron 7 on first porthole window, second porthole window and the third porthole window in proper order, second apron 8 and third apron 9, first filter element 10, second filter element 11 and third filter element 12 loop through first apron 7, second apron 8 and third apron 9 are installed on detection device support 1, from this first filter element 10, second filter element 11 and third filter element 12 easy dismounting, be convenient for to the dismouting and the maintenance of filter element. Laser emitted by the laser emitter 6 is emitted to the gluing surface through the second hole window and the third hole window, reflected light is received by the laser receiving device 5 after passing through the first hole window, the laser receiving device 5 is connected with the computer processing system, the computer processing system analyzes information of the reflected light collected by the laser receiving device 5, the camera 51 reflects broken line information of infrared rays on a picture, the picture shot by the camera 51 is analyzed in real time through the computer processing system, characteristic data of glue are extracted according to the boundary image of the glue, the gluing range can be positioned, the gluing inspection range is determined, whether glue breaking occurs is inspected, the computer processing system processes the characteristic data of the glue, the width and the height of the glue are measured, and the quality of the gluing surface is comprehensively analyzed. It can only glue to glass and have or not and glue absolutely and detect to have solved traditional artifical the measuring, and height and the unable shortcoming that detects of width to glass glue adopt the utility model discloses the engineering grade that the rubber coating gun valve made the rubber coated product is changed and is monitored.
Preferably, a limit nut 32 is arranged between the glue injecting part 31 and the gun nozzle 33, the limit nut 32 and the gun nozzle 33 are fixedly connected relatively, and the detection device bracket 1 is fixedly connected to the limit nut 32 through a fixing flange 2. Therefore, the detection device can move along with the movement of the glue coating gun valve body 3, so that the glue coating gun valve 3 and the detection device cannot generate motion interference, meanwhile, the installation position of the detection device is reliable, the detection device can still move along with the glue coating gun valve body 3 without separation when the movement speed of the glue coating gun valve is 200-900 mm/s during glue coating, and the detection precision of the detection device is further ensured.
Preferably, the camera 51 is connected to an external computer through a high flex cable 4 with gigabit data transmission rate, so as to meet the requirement of transmission speed.
In this embodiment, the number of laser emitter 6 and laser receiver 5 is two, and there is the contrast in the measured data from this, has avoided the erroneous judgement, also avoids laser emitter 6 and laser receiver 5's quantity too much simultaneously, causes whole rubber coating rifle valve volume too big, causes interference and influence to other device movements on the production line.
Further, the laser emitter 6 and the laser receiver 5 are arranged in parallel on the same side of the gun nozzle 33, and the distance between the laser emitter 6 and the gun nozzle 33 is smaller than the distance between the laser receiver 5 and the gun nozzle 33; alternatively, the laser transmitter and the laser receiver 5 are respectively disposed on both sides of the gun nozzle 33.
In addition, detection device support 1 is equipped with and steps down the hole with stop nut 32 assorted, makes whole rubber coating gun valve compacter from this for rubber coating gun valve volume is littleer, ensures not influencing the motion of other equipment on the production line.
By adopting the glue coating gun valve provided by the embodiment of the utility model, the detection device bracket 1 is detachably connected on the glue coating gun valve body 3, the laser emitter 6 and the laser receiving device 5 are arranged on the detection device bracket 1, and the laser emitted by the laser emitter 6 is reflected by the glue coating surface and then the light is received by the laser receiving device 5, so that the quality of the glue coating surface is analyzed through a computer processing system, thereby avoiding the phenomena of low manual detection efficiency, low precision, high omission ratio and high misjudgment ratio, and ensuring the glue coating quality; furthermore, the gluing quality detection is realized while gluing, and the production beat is not occupied.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those 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 thus should not be construed as limiting the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a rubber coating rifle valve which characterized in that: the glue spreading gun valve comprises a glue spreading gun valve body, a detection device and a detection device support, wherein the detection device is fixedly connected to the glue spreading gun valve body through the detection device support, and comprises a laser emitter and a laser receiving device;
the rubber coating rifle valve body is including the cylinder, sizing material injection portion and the rifle mouth that connect gradually, sizing material injection portion can wind the axial rotation of rubber coating rifle valve body, detection device leg joint in between sizing material injection portion and the rifle mouth, detection device leg with rifle mouth relatively fixed.
2. Glue gun valve according to claim 1, characterised in that: the laser receiving device comprises a camera and a filter disc, the filter disc is fixedly connected to the detection device support, and the filter disc is arranged on a path where laser is received by the camera.
3. Glue gun valve according to claim 1, characterised in that: the laser emitter has a degree of freedom of rotational movement in a plane parallel to the axial direction of the glue gun valve body.
4. Glue gun valve according to claim 3, characterised in that: the laser transmitter comprises a transmitter body and an adjusting seat connected with the transmitter body and the detection device support, wherein a U-shaped groove and a pin shaft capable of sliding along the U-shaped groove are formed in the adjusting seat, and the transmitter body is fixedly connected with the pin shaft.
5. Glue gun valve according to claim 1, characterised in that: the detection device support comprises a connecting plate, and the laser transmitter and the laser receiving device are fixedly mounted on the connecting plate.
6. Glue gun valve according to claim 1, characterised in that: the detection device support comprises a top plate, a bottom plate and side plates, the top plate, the bottom plate and the side plates surround to form a cavity, and the laser transmitter and the laser receiving device are fixedly arranged in the cavity; the laser emitter is fixedly connected to the top plate, and the bottom plate is provided with a hole window for laser to pass through.
7. Glue gun valve according to claim 1, characterised in that: and a limit nut is arranged between the glue material injection part and the gun nozzle, the limit nut and the gun nozzle are fixedly connected relatively, and the detection device support is fixedly connected to the limit nut.
8. Glue gun valve according to claim 2, characterised in that: the camera is connected with an external computer through a high-flexibility cable with gigabit data transmission rate.
9. Glue gun valve according to any one of claims 2 to 8, characterised in that: the number of the laser transmitters and the number of the laser receiving devices are two.
10. Glue gun valve according to claim 1, characterised in that: the laser emitter and the laser receiving device are arranged on the same side of the gun nozzle in parallel, and the distance between the laser emitter and the gun nozzle is smaller than the distance between the laser receiving device and the gun nozzle; or the laser emitter and the laser receiving device are respectively arranged on two sides of the gun nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307317.8U CN209911238U (en) | 2019-03-11 | 2019-03-11 | Glue coating gun valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920307317.8U CN209911238U (en) | 2019-03-11 | 2019-03-11 | Glue coating gun valve |
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| Publication Number | Publication Date |
|---|---|
| CN209911238U true CN209911238U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920307317.8U Active CN209911238U (en) | 2019-03-11 | 2019-03-11 | Glue coating gun valve |
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| CN (1) | CN209911238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138968A (en) * | 2020-09-29 | 2020-12-29 | 广汽本田汽车有限公司 | Automatic coating system for automobile body |
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2019
- 2019-03-11 CN CN201920307317.8U patent/CN209911238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138968A (en) * | 2020-09-29 | 2020-12-29 | 广汽本田汽车有限公司 | Automatic coating system for automobile body |
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