CN215141573U - Two ingredient AB glue refrigeration drip proof adhesive deposite device - Google Patents
Two ingredient AB glue refrigeration drip proof adhesive deposite device Download PDFInfo
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- CN215141573U CN215141573U CN202120622853.4U CN202120622853U CN215141573U CN 215141573 U CN215141573 U CN 215141573U CN 202120622853 U CN202120622853 U CN 202120622853U CN 215141573 U CN215141573 U CN 215141573U
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Abstract
The utility model provides a two ingredient AB glue refrigeration drip proof adhesive deposite device, glue syringe needle, AB glue hybrid tube, refrigeration piece, radiating block refrigeration bottom plate, refrigeration apron, heat insulating board, heat conduction apron and heat conduction curb plate including needle valve assembly, point. The refrigeration cover plate and the refrigeration block together wrap the AB glue mixing pipe, the heat insulation plate is fixed on the outer side surface of the refrigeration cover plate, and the heat conduction cover plate is fixed on the outer side surface of the heat insulation plate; the two sides of the heat conduction side plate are respectively connected with the refrigeration bottom plate and the heat conduction cover plate. The utility model discloses concentrate on refrigerating in refrigeration piece and refrigeration apron to glue hydroenergy and obtain the best cooling effect, slowed down the time of glue chemical reaction, glue can pass through needle valve assembly smoothly, and the syringe needle comes out from the point is glued to the follow point, and the device surface can not form the drop of water yet, makes the shut down number of times reduce, has saved the time, has improved work efficiency, and has avoided the drop of water to the influence of product, is favorable to improving yields output.
Description
Technical Field
The utility model belongs to the adhesive deposite device field especially relates to a two ingredient AB glue refrigeration drip proof adhesive deposite devices.
Background
The double-component AB glue dispensing process is often needed in industries such as 3C and communication. The AB glue is characterized in that the glue A and the glue B can generate heat through chemical reaction in the mixing process, and the generated heat can cause the AB glue to accelerate glue solidification in the mixing process, so that the outlet of the mixing pipe is blocked. Therefore, the double-component AB glue refrigerating device is invented in the industry.
The existing double-component AB glue refrigerating device adopts a wrapping type refrigerating mode, namely, a refrigerating piece is used for refrigerating, cooling liquid is used for dissipating heat, a refrigerating block is used for refrigerating and frosting, and therefore the purpose of cooling glue is achieved. The chemical reaction of the cooled glue is slowed down, thereby facilitating the glue dispensing operation.
The existing double-component AB glue refrigerating device is simple in structure and low in manufacturing cost. However, the long-time refrigeration of the refrigeration device can cause the surface of the Teflon heat insulation cover on the refrigeration device to form water drops, the water drops can drop downwards after being formed for a period of time, and the water drops can drop on products in operation, so that the products are poor. Therefore, the machine needs to be stopped in the operation process to enable a worker to suck water drops by cloth, and the machine needs to be stopped frequently, so that great inconvenience is brought to production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two ingredient AB glue refrigeration drip proof adhesive deposite device aims at solving the two ingredient AB glue refrigeration device among the prior art and can form the drop of water when the operation, needs often to shut down the problem of siphoning away the drop of water.
The utility model is realized in such a way that a double-component AB glue refrigeration drip-proof glue dispensing device comprises a needle valve component, a glue dispensing needle head, an AB glue mixing pipe, a refrigeration piece, a refrigeration block and a heat dissipation block; the needle valve assembly, the dispensing needle head and the AB glue mixing pipe are connected with each other; the refrigerating sheet is clamped between the heat dissipation block and the refrigerating block, and the heat dissipation block is used for being connected with an inlet and an outlet of cooling liquid; the double-component AB glue refrigerating drip-proof glue dispensing device further comprises a refrigerating bottom plate, a refrigerating cover plate, a heat insulation plate, a heat conduction cover plate and a heat conduction side plate, wherein the refrigerating bottom plate is fixed on the outer side surface of the heat dissipation block, and the heat dissipation block is clamped between the refrigerating bottom plate and the refrigerating sheet; the inner side surface of the refrigeration cover plate is covered on one side surface of the refrigeration block far away from the heat dissipation block, the refrigeration cover plate and the refrigeration block jointly wrap the AB glue mixing pipe, the heat insulation plate is fixed on the outer side surface of the refrigeration cover plate, and the heat conduction cover plate is fixed on the outer side surface of the heat insulation plate; and two sides of the heat-conducting side plate are respectively connected with the refrigeration bottom plate and the heat-conducting cover plate.
Further, the heat-conducting cover plate is connected with the heat-conducting side plate through a hinge.
Further, two ingredient AB glue refrigeration drip proof adhesive deposite device still includes separates the temperature piece, separate the temperature piece clamp and arrange in between refrigeration bottom plate and the refrigeration piece, the radiating block embedding separate inside the temperature piece.
Furthermore, the heat insulation plate and the heat insulation block are made of Teflon.
Further, the needle valve assembly, the dispensing needle head and the AB glue mixing pipe are connected with each other through a Y-shaped three-way pipe.
Compared with the prior art, the utility model, beneficial effect lies in:
the utility model discloses a two ingredient AB glue refrigeration drip proof adhesive deposite device, its refrigeration piece circular telegram refrigeration, the refrigeration piece will refrigerate the piece and the cooling of refrigeration apron, then refrigerate the piece and cool off the glue in the AB glue hybrid tube jointly with the refrigeration apron. And the heat on the refrigeration bottom plate is guided to the heat-conducting cover plate through the heat-conducting side plate, so that the heat temperature of the heat-conducting cover plate and the cooling temperature of the refrigeration cover plate are neutralized on the heat-insulating plate.
It can be seen, the utility model discloses concentrate on refrigerating in refrigeration piece and refrigeration apron to refrigerate, thereby let the glue in the AB glue hybrid tube obtain the best cooling effect, the time of glue chemical reaction has been slowed down, make the glue after mixing can pass through needle valve assembly smoothly, extrude from the point syringe needle and come a little on needs rubber-coated product, and the device surface can not form the drop of water yet, make the shut down number of times reduce, the time is saved, work efficiency is improved, and avoided the influence of drop of water to the product, be favorable to improving yields output.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a refrigeration drip-proof glue dispensing device for two-component AB glue provided by an embodiment of the present invention;
FIG. 2 is an exploded view of the refrigeration drip-proof glue dispensing device for two-component AB glue shown in FIG. 1;
fig. 3 is a longitudinal sectional view of the refrigeration drip-proof glue dispensing device for two-component AB glue shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, a preferred embodiment of the present invention is shown, in which a refrigeration drip-proof glue dispensing device for two-component AB glue comprises a needle valve assembly 1, a glue dispensing needle 2, an AB glue mixing tube 3, a refrigeration sheet 4, a refrigeration block 5, a heat dissipation block 6, a heat insulation block 7, a refrigeration bottom plate 8, a refrigeration cover plate 9, a heat insulation plate a, a heat conduction cover plate b, and a heat conduction side plate c.
The needle valve component 1, the dispensing needle head 2 and the AB glue mixing pipe 3 are connected with each other through a Y-shaped three-way pipe d. The power source (which can be a cylinder, an electric cylinder or other power mechanism capable of realizing linear push-pull) of the needle valve component 1 works to drive the push rod 11 to push the glue in the AB glue mixing pipe 3, and the glue is extruded from the glue dispensing needle head 2 and dispensed on a product needing glue dispensing.
The refrigerating sheet 4 is clamped between the radiating block 6 and the refrigerating block 5, and the radiating block 6 is used for being connected with an inlet and an outlet e of cooling liquid.
The refrigeration bottom plate 8 is fixed on the outer side surface of the heat dissipation block 6, and the heat dissipation block 6 is clamped between the refrigeration bottom plate 8 and the refrigeration sheet 4. An inner side surface cover of the refrigeration cover plate 9 is arranged on one side surface of the refrigeration block 5 far away from the heat dissipation block 6, the refrigeration cover plate 9 and the refrigeration block 5 jointly wrap the AB glue mixing pipe 3, the heat insulation plate a is fixed on the outer side surface of the refrigeration cover plate 9, and the heat conduction cover plate b is fixed on the outer side surface of the heat insulation plate a; the heat insulation block 7 is clamped between the refrigeration bottom plate 8 and the refrigeration block 5, and the heat dissipation block 6 is embedded in the heat insulation block 7. The materials of the heat insulation plate a and the heat insulation block 7 of the embodiment are all Teflon.
The two sides of the heat conduction side plate c are respectively connected with the refrigeration bottom plate 8 and the heat conduction cover plate b. In this embodiment, one side of the heat-conducting cover plate b is connected to the heat-conducting side plate c through a hinge, so that the heat-conducting cover plate b can rotate relative to the heat-conducting side plate c to open or close the device.
The working principle of the double-component AB glue refrigerating drip-proof glue dispensing device of the embodiment is as follows:
the refrigeration piece 5 is electrified for refrigeration, the refrigeration piece 5 cools the refrigeration block 5 and the refrigeration cover plate 9, and then the refrigeration block 5 and the refrigeration cover plate 9 cool the glue in the AB glue mixing pipe 3 together. And the heat on the refrigeration bottom plate 8 is guided to the heat-conducting cover plate b through the heat-conducting side plate c, so that the heat temperature of the heat-conducting cover plate b and the cooling temperature of the refrigeration cover plate 9 are neutralized on the heat insulation plate a.
It can be seen that this embodiment will refrigerate and concentrate on in refrigeration piece 5 and refrigeration apron 9 to let glue 3 in the AB glue mixing tube obtain the best cooling effect, the time of glue chemical reaction has been slowed down, make the glue after mixing can pass through needle valve assembly 1 smoothly, extrude from some glue syringe needles 2 and come the point on the product that needs the rubber coating, and the device surface can not form the drop of water yet, make the shut down number of times reduce, the time has been saved, work efficiency is improved, and the influence of drop of water to the product has been avoided, be favorable to improving yields output.
The bi-component glue pressing mechanism of the embodiment can be applied to industries such as 3C and communication, and can realize accurate glue dispensing or part-to-part glue dispensing and pasting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A double-component AB glue refrigeration drip-proof glue dispensing device comprises a needle valve component, a glue dispensing needle head, an AB glue mixing tube, a refrigeration piece, a refrigeration block and a heat dissipation block; the needle valve assembly, the dispensing needle head and the AB glue mixing pipe are connected with each other; the refrigerating sheet is clamped between the heat dissipation block and the refrigerating block, and the heat dissipation block is used for being connected with an inlet and an outlet of cooling liquid; the refrigeration drip-proof glue dispensing device is characterized by further comprising a refrigeration bottom plate, a refrigeration cover plate, a heat insulation plate, a heat conduction cover plate and a heat conduction side plate, wherein the refrigeration bottom plate is fixed on the outer side surface of the heat dissipation block, and the heat dissipation block is clamped between the refrigeration bottom plate and the refrigeration sheet; the inner side surface of the refrigeration cover plate is covered on one side surface of the refrigeration block far away from the heat dissipation block, the refrigeration cover plate and the refrigeration block jointly wrap the AB glue mixing pipe, the heat insulation plate is fixed on the outer side surface of the refrigeration cover plate, and the heat conduction cover plate is fixed on the outer side surface of the heat insulation plate; and two sides of the heat-conducting side plate are respectively connected with the refrigeration bottom plate and the heat-conducting cover plate.
2. The two-component AB glue refrigeration drip resistant dispensing device of claim 1 wherein the thermally conductive cover plate is connected to the thermally conductive side plate by a hinge.
3. The two-component AB glue refrigeration drip-proof glue dispensing device as claimed in claim 1, further comprising a thermal insulation block sandwiched between the refrigeration bottom plate and the refrigeration block, wherein the heat dissipation block is embedded inside the thermal insulation block.
4. The refrigeration drip-proof glue dispensing device with two-component AB glue of claim 3, wherein the materials of the thermal insulation plate and the thermal insulation block are Teflon.
5. The two-component AB glue refrigeration drip-proof glue dispensing device as recited in claim 1 wherein said needle valve assembly, said dispensing needle and AB glue mixing tube are interconnected by a Y-tee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622853.4U CN215141573U (en) | 2021-03-26 | 2021-03-26 | Two ingredient AB glue refrigeration drip proof adhesive deposite device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622853.4U CN215141573U (en) | 2021-03-26 | 2021-03-26 | Two ingredient AB glue refrigeration drip proof adhesive deposite device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215141573U true CN215141573U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120622853.4U Active CN215141573U (en) | 2021-03-26 | 2021-03-26 | Two ingredient AB glue refrigeration drip proof adhesive deposite device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215141573U (en) |
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2021
- 2021-03-26 CN CN202120622853.4U patent/CN215141573U/en active Active
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