CN217450804U - Glue injection device - Google Patents
Glue injection device Download PDFInfo
- Publication number
- CN217450804U CN217450804U CN202221316396.7U CN202221316396U CN217450804U CN 217450804 U CN217450804 U CN 217450804U CN 202221316396 U CN202221316396 U CN 202221316396U CN 217450804 U CN217450804 U CN 217450804U
- Authority
- CN
- China
- Prior art keywords
- glue
- rubber
- inlet
- floating rod
- cylinder
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses an injecting glue device, include: the glue storage tank stores glue; the glue cylinder is provided with a glue inlet, the glue cylinder is connected with a glue dispensing needle head, and the glue inlet is communicated with the glue storage tank through a glue delivery pipe; the floating rod is arranged in the rubber cylinder, the floating rod is provided with a rubber inlet groove, the floating rod can float on the rubber body and can lift relative to the rubber cylinder, so that the rubber inlet groove is communicated with the inner cavity of the rubber cylinder, or the rubber inlet groove and the rubber inlet are arranged in a staggered mode, and the floating rod is used for plugging the rubber inlet. The utility model discloses the injecting glue device can realize automatic injecting glue process many times through the cooperation of floating lever and packing element and its inner chamber colloid when the packing element is few to glue or the scarce glue, and is simple and convenient, easily realizes, and need not manual change packing element or injecting glue, saves time, improves injecting glue efficiency, has reduced artifical intensity of labour simultaneously to the syringe needle is not damaged to the protection point is glued. Additionally, the utility model discloses the injecting glue device is with low costs, and does not have the electric leakage risk.
Description
Technical Field
The utility model relates to a glue technical field, in particular to injecting glue device.
Background
In the assembly process of wearable electronic products, a dispensing process is usually required. In the dispensing process, when the glue in the glue cylinder is used up, the glue cylinder needs to be replaced or glue needs to be injected into the glue cylinder. At present, the mode of manually replacing the rubber sleeve or injecting glue is generally adopted, but the manual replacement of the rubber sleeve or the injecting glue easily collides with the dispensing needle of the rubber sleeve, so that the dispensing needle is deformed and scrapped, and the manual replacement of the rubber sleeve or the injecting glue consumes long time, is low in efficiency and has high manual labor intensity. There is also a method of automatically injecting glue by using an electric motor or an electronic sensor, but the method of injecting glue by using an electric motor or an electronic sensor is costly and has a risk of electric leakage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a injecting glue device aims at solving among the prior art manual change packing element or injecting glue mode and easily causes point to glue syringe needle and inefficiency, perhaps adopts the technical problem that the mode cost height etc. of electric motor or sensor injecting glue.
In order to achieve the above object, the utility model provides an injecting glue device, the injecting glue device includes:
the glue storage tank is internally stored with glue;
the glue cylinder is provided with a glue inlet, the glue cylinder is connected with a glue dispensing needle head, and the glue inlet is communicated with the glue storage tank through a glue conveying pipe;
the floating rod is arranged in the rubber barrel, the floating rod is provided with a rubber inlet groove, the floating rod can float on the rubber body and can lift relative to the rubber barrel, so that the rubber inlet groove can communicate the rubber inlet with the inner cavity of the rubber barrel, or the rubber inlet groove and the rubber inlet are arranged in a staggered mode, and the floating rod can plug the rubber inlet.
Preferably, a through hole is formed in the top wall of the rubber cylinder, the upper end of the floating rod extends out of the through hole, and the outer wall of the floating rod is in sliding contact fit with the side wall of the rubber cylinder; the side wall of the rubber cylinder is provided with the rubber inlet, and the outer wall of the floating rod is provided with the rubber inlet groove.
Preferably, the lower end of the floating rod is provided with a floating head, and the cross-sectional area of the floating head is larger than that of the floating rod.
Preferably, the floating head is a spherical floating head.
Preferably, the rubber tube comprises a tube body and a rubber tube, the top wall is arranged at the top of the tube body, and the rubber inlet is formed in the tube body; the bottom of barrel with the top intercommunication of rubber tube, the bottom of rubber tube is connected with the syringe needle is glued to the point, just the volume of rubber tube is the convergent setting from top to bottom.
Preferably, the hose is a conical hose.
Preferably, the size of the glue inlet groove is larger than that of the glue inlet.
Preferably, the glue inlet groove is a strip-shaped groove extending vertically.
Preferably, a lifting plate is arranged in the glue storage tank, the lifting plate divides an inner cavity of the glue storage tank into an air inlet cavity and a glue storage cavity which are independent of each other, the outer edge of the lifting plate is in sliding contact fit with the inner wall of the glue storage tank, the air inlet cavity is communicated with external pressurizing equipment, and the glue is stored in the glue storage cavity and is communicated with the glue inlet through the glue conveying pipe.
Preferably, the air inlet cavity and the glue storage cavity are respectively arranged at the upper side and the lower side of the lifting plate, the bottom of the glue storage tank is provided with a glue outlet communicated with the glue conveying pipe, the top of the glue storage tank is provided with an air inlet, and the air inlet is communicated with the external pressurizing equipment through an air inlet pipe.
The technical scheme of the utility model in, the injecting glue device can realize automatic injecting glue process many times through the cooperation of floating lever and packing element and its inner chamber colloid when the packing element is few gluey or the scarce glue, and is simple and convenient, easily realizes, and need not manual change packing element or injecting glue, saves time, improves injecting glue efficiency, has reduced artifical intensity of labour simultaneously. And, adopt the utility model discloses injecting glue device need not to change the packing element when the packing element is few to glue or the scarce glue, can not cause the collision to the point of packing element is glued the head and is just, and the syringe needle is not damaged to the protection point. Additionally, the utility model discloses the injecting glue device fungible has the current mode that adopts electric motor or electronic sensor to carry out automatic injecting glue, and is with low costs, and does not have the electric leakage risk.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a glue injection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating the opening of a glue inlet in the glue injection device according to an embodiment of the present invention;
fig. 3 is a schematic structural view illustrating the closing of the glue inlet in the glue injection device according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
22 | Dispensing |
| 10 | |
23 | |
| 11 | |
24 | |
| 12 | |
25 | |
| 13 | |
251 | Through |
| 14 | |
26 | |
| 15 | |
30 | Floating |
| 16 | |
31 | |
| 20 | |
32 | Floating |
| 21 | |
40 | Rubber delivery pipe |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a injecting glue device 100.
As shown in fig. 1 to 3, in an embodiment, the glue injection device 100 includes a glue storage tank 10, a glue cartridge 20, and a floating rod 30, wherein glue is stored in the glue storage tank 10; the glue cylinder 20 is provided with a glue inlet 21, the glue cylinder 20 is connected with a glue dispensing needle 22, and the glue dispensing process of the product is realized by the glue cylinder 20 through the glue dispensing needle 22. The glue inlet 21 is communicated with the glue storage tank 10 through a glue conveying pipe 40; the floating rod 30 is arranged in the rubber cylinder 20, the floating rod 30 is provided with a rubber inlet groove 31, the floating rod 30 can float on rubber and can lift relative to the rubber cylinder 20, so that the rubber inlet groove 31 can communicate the rubber inlet 21 with the inner cavity of the rubber cylinder 20, or the rubber inlet groove 31 and the rubber inlet 21 are arranged in a staggered mode, and the rubber inlet 21 is plugged by the floating rod 30.
Specifically, the floating rod 30 is disposed in the glue cylinder 20, the glue in the inner cavity of the glue cylinder 20 provides buoyancy for the floating rod 30, the floating rod 30 floats on the glue in the glue cylinder 20, when the glue in the glue cylinder 20 decreases, the floating rod 30 descends relative to the glue cylinder 20, the glue inlet groove 31 descends along with the descending of the glue cylinder 20 until the glue decreases to be glue-deficient, that is, when glue needs to be injected, the glue inlet groove 31 descends to be in butt joint with the glue inlet 21, and the glue inlet 21 is communicated with the inner cavity of the glue cylinder 20, as shown in fig. 2. At this time, the glue in the glue storage tank 10 can enter the inner cavity of the glue barrel 20 from the glue inlet 21 through the glue delivery pipe 40. The colloid in the inner cavity of the glue cylinder 20 is gradually increased along with the glue injection process, so that the floating rod 30 floating on the colloid gradually rises along with the glue injection, the glue inlet groove 31 rises along with the rise of the glue cylinder 20 until the glue inlet groove 31 rises above the glue inlet 21, the glue inlet groove 31 and the glue inlet 21 are arranged in a staggered manner, at the moment, the floating rod 30 plugs the glue inlet 21, as shown in fig. 3, the glue injection is prevented from continuing, the colloid in the glue cylinder 20 reaches the required amount, and the automatic glue injection process is realized. Understandably, when the glue in the glue cylinder 20 is again less glue or is short of glue, the automatic glue injection process can be realized by repeating the actions, the operation is repeated in a circulating way, the automatic glue injection process can be realized for many times, and the glue injection device is simple, convenient and easy to realize.
The glue injection device 100 can realize multiple automatic glue injection processes through the cooperation of the floating rod 30, the glue cylinder 20 and glue in the cavity of the glue cylinder 20 when the glue cylinder 20 is short of glue or lacks glue, is simple and convenient, is easy to realize, does not need to manually replace the glue cylinder 20 or inject glue, saves time, improves glue injection efficiency, and reduces labor intensity. Moreover, with the glue injection device 100 of the present embodiment, the glue injection cylinder 20 does not need to be replaced when the glue cylinder 20 is short of glue or runs short of glue, so that the glue injection head of the glue cylinder 20 is not collided, and the glue injection needle 22 is protected from being damaged. In addition, the glue injection device 100 of the present embodiment can replace the existing method of automatically injecting glue by using an electric motor or an electronic sensor, and has low cost and no risk of electric leakage.
As shown in fig. 1 to 3, a through hole 251 is formed in the top wall 25 of the rubber cylinder 20, the upper end of the floating rod 30 extends out of the through hole 251, and the outer wall of the floating rod 30 is in sliding contact with and matched with the side wall 26 of the rubber cylinder 20; the side wall 26 of the rubber cylinder 20 is provided with a rubber inlet 21, and the outer wall of the floating rod 30 is provided with a rubber inlet groove 31.
Through set up the through-hole 251 for supplying that floating rod 30 passes on packing element 20 roof 25 for through-hole 251 not only can play the guide effect at the floating rod 30 lift in-process, still can provide rising space for floating rod 30, and structural design is reasonable. In addition, the outer wall of the floating rod 30 is in sliding contact with and matched with the side wall 26 of the rubber cylinder 20, so that a guiding effect is further achieved for the lifting of the floating rod 30, the floating rod 30 is favorably and stably lifted, namely, the floating rod 30 is favorably and stably floated up and down, the rubber inlet groove 31 of the floating rod 30 is favorably and accurately butted or dislocated with the rubber inlet 21, and the accuracy of automatic rubber injection is improved.
In an embodiment, a floating head 32 is disposed at the lower end of the floating rod 30, and the cross-sectional area of the floating head 32 is larger than that of the floating rod 30, so that the cross-sectional area of the floating head 32 is larger than that of the floating rod 30, the contact area with the rubber in the rubber cylinder 20 is increased, and the floating head 32 and the floating rod 30 float up and down. Further, the floating head 32 is a spherical floating head 32, which is simple in structure and easy to manufacture, and the spherical floating head 32 is easier to float on the colloid in the colloid cylinder 20.
In one embodiment, the glue cylinder 20 comprises a cylinder body 23 and a glue tube 24, the top of the cylinder body 23 is provided with a top wall 25, and the glue inlet 21 is arranged on the cylinder body 23; the bottom of the barrel 23 is communicated with the top of the rubber tube 24, the bottom of the rubber tube 24 is connected with the dispensing needle head 22, and the volume of the rubber tube 24 is gradually reduced from top to bottom.
The top of the cylinder 23 is sealed by the top, so that not only is glue overflow prevented, but also the lifting of the floating rod 30 can be guided by the through hole 251 arranged on the cylinder. The glue inlet 21 is formed in the cylinder 23, and is beneficial to butt joint or dislocation with the glue inlet groove 31 of the floating rod 30, so that an automatic glue injection process is realized. The dispensing needle 22 is connected to the bottom of the rubber tube 24, which is beneficial to realizing the dispensing process. Moreover, the volume of the rubber tube 24 is gradually reduced from top to bottom, that is, the volume of the rubber tube 24 is gradually reduced from top to bottom, which is beneficial to the concentration of the colloid in the rubber tube 20 into the rubber tube 24 and the supply of the glue to the glue dispensing needle 22, and is further beneficial to the glue dispensing of the glue dispensing needle 22.
Further, the rubber tube 24 is a conical rubber tube 24, and the volume of the conical rubber tube 24 changes uniformly from top to bottom, so that the rubber tube 24 supplies rubber for the dispensing needle 22 at a uniform speed, the dispensing uniformity of the dispensing needle 22 is improved, and the dispensing quality is improved.
In one embodiment, the size of the glue inlet slot 31 is larger than the size of the glue inlet 21. When the glue inlet groove 31 is lowered to the butt joint position of the glue inlet 21, the glue inlet 21 can be shielded by the floating rod 30 because the size of the glue inlet groove 31 is larger than that of the glue inlet 21, and the smoothness of glue injection is improved.
In one embodiment, a lifting plate 12 is disposed in the glue storage tank 10, the lifting plate 12 divides an inner cavity of the glue storage tank 10 into an air inlet cavity 13 and a glue storage cavity 14 which are independent of each other, an outer edge of the lifting plate 12 is in sliding contact with and matched with an inner wall of the glue storage tank 10, the air inlet cavity 13 is communicated with external pressurization equipment, and glue is stored in the glue storage cavity 14 and is communicated with the glue inlet 21 through a glue delivery pipe 40. Further, the air inlet cavity 13 and the glue storage cavity 14 are respectively arranged at the upper side and the lower side of the lifting plate 12, the bottom of the glue storage tank 10 is provided with a glue outlet 15 communicated with the glue conveying pipe 40, the top of the glue storage tank 10 is provided with an air inlet 11, and the air inlet 11 is communicated with external pressurizing equipment through an air inlet pipe 16.
As shown in fig. 1, in the glue injection process, the external pressurization device can provide 0.3MPa of air pressure to the air inlet cavity 13, so that the lifting plate 12 descends relative to the glue storage tank 10, and further, the glue in the glue storage cavity 14 is pressed down into the glue conveying pipe 40, so that the glue is quickly supplied into the glue barrel 20 through the glue conveying pipe 40 and the glue inlet 21, and the glue injection efficiency is improved. And, air inlet chamber 13 and glue storage chamber 14 are located the upper and lower both sides of lifter plate 12 respectively, and glue outlet 15 opens the bottom in glue storage pipe 24, do benefit to out gluey. The air inlet 11 arranged at the top of the glue storage tank 10 is communicated with external pressurizing equipment through an air inlet pipe 16 so as to press the lifting plate 12 downwards in the pressurizing process of the external pressurizing equipment, and the rapid glue discharging process is realized. Understandably, the utility model discloses injecting glue device 100 only can realize automatic injecting glue process through outside pressurized equipment compressed air, need not other power supplies, simple structure, easily preparation.
The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a injecting glue device which characterized in that, injecting glue device includes:
the glue storage tank is internally stored with glue;
the glue cylinder is provided with a glue inlet, the glue cylinder is connected with a glue dispensing needle head, and the glue inlet is communicated with the glue storage tank through a glue conveying pipe;
the floating rod is arranged in the rubber barrel, the floating rod is provided with a rubber inlet groove, the floating rod can float on the rubber body and can lift relative to the rubber barrel, so that the rubber inlet groove can communicate the rubber inlet with the inner cavity of the rubber barrel, or the rubber inlet groove and the rubber inlet are arranged in a staggered mode, and the floating rod can plug the rubber inlet.
2. The glue injection device according to claim 1, wherein a through hole is formed in the top wall of the glue barrel, the upper end of the floating rod extends out of the through hole, and the outer wall of the floating rod is in sliding contact fit with the side wall of the glue barrel; the side wall of the rubber cylinder is provided with the rubber inlet, and the outer wall of the floating rod is provided with the rubber inlet groove.
3. The glue injection device according to claim 2, wherein a floating head is arranged at the lower end of the floating rod, and the cross-sectional area of the floating head is larger than that of the floating rod.
4. The compound injection device of claim 3, wherein the floating head is a spherical floating head.
5. The glue injection device according to claim 2, wherein the glue barrel comprises a barrel body and a glue tube, the top of the barrel body is provided with the top wall, and the glue inlet is formed in the barrel body; the bottom of barrel with the top intercommunication of rubber tube, the bottom of rubber tube is connected with the syringe needle is glued to the point, just the volume of rubber tube is the convergent setting from top to bottom.
6. The glue injection apparatus of claim 5, wherein the hose is a conical hose.
7. The glue injection apparatus according to any one of claims 1 to 6, wherein the size of the glue inlet groove is larger than that of the glue inlet.
8. The glue injection device according to any one of claims 1 to 6, wherein the glue inlet grooves are strip-shaped grooves extending in the vertical direction.
9. The glue injection device according to any one of claims 1 to 6, wherein a lifting plate is arranged in the glue storage tank, the lifting plate divides an inner cavity of the glue storage tank into a gas inlet cavity and a glue storage cavity which are independent of each other, the outer edge of the lifting plate is in sliding contact fit with the inner wall of the glue storage tank, the gas inlet cavity is communicated with external pressurization equipment, and the glue is stored in the glue storage cavity and is communicated with the glue inlet through the glue delivery pipe.
10. The glue injection device according to claim 9, wherein the air inlet cavity and the glue storage cavity are respectively arranged at the upper side and the lower side of the lifting plate, the bottom of the glue storage tank is provided with a glue outlet communicated with the glue delivery pipe, the top of the glue storage tank is provided with an air inlet, and the air inlet is communicated with the external pressurizing equipment through an air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221316396.7U CN217450804U (en) | 2022-05-27 | 2022-05-27 | Glue injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221316396.7U CN217450804U (en) | 2022-05-27 | 2022-05-27 | Glue injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217450804U true CN217450804U (en) | 2022-09-20 |
Family
ID=83277679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221316396.7U Active CN217450804U (en) | 2022-05-27 | 2022-05-27 | Glue injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217450804U (en) |
-
2022
- 2022-05-27 CN CN202221316396.7U patent/CN217450804U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108903973B (en) | Coupling agent supplementing device for medical ultrasonic probe | |
| CN217450804U (en) | Glue injection device | |
| CN211436825U (en) | Glue extrusion glue filling device for electronic equipment production | |
| CN207207005U (en) | Fervent mechanism and injection mold in injection mold mould | |
| CN211591826U (en) | High ancient imitation nationality is automatic inking device for lithography apparatus | |
| CN211166087U (en) | Automatically controlled formula whiteboard pen mends black device | |
| CN214294484U (en) | 3D prints extrusion head | |
| CN212738593U (en) | Efficient water-based glue filling equipment | |
| CN210883580U (en) | Aldehyde liquid holding vessel is used in furfural processing | |
| CN209955515U (en) | Automatic pressurizing and ink adding device for spray head | |
| CN219192557U (en) | Split type oil sprayer | |
| CN214132561U (en) | Automatic gluing and printing device | |
| CN218610161U (en) | Pneumatic dispensing valve and dispensing device | |
| CN219668435U (en) | Ship liquid tank plate supplementing mechanism | |
| CN112172349B (en) | Optical fiber sensor production is with spouting yard device | |
| CN213798813U (en) | UV jet printing negative pressure transmission device | |
| CN217921458U (en) | A filling device for production of waterborne architectural coatings | |
| CN219813105U (en) | Device for pouring viscous material | |
| CN216922655U (en) | Oil tank of mold temperature controller | |
| CN214710284U (en) | Independent feedway of food 3D printer | |
| CN209852623U (en) | Three proofings lacquer filling device | |
| CN215473859U (en) | Printing head for green printing | |
| CN215174019U (en) | Quantitative oiling machine | |
| CN221221558U (en) | Pressure relief device | |
| CN217380758U (en) | Fuel pump assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |