CN210230504U - Hot melt adhesive heating cylinder - Google Patents
Hot melt adhesive heating cylinder Download PDFInfo
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- CN210230504U CN210230504U CN201920206849.2U CN201920206849U CN210230504U CN 210230504 U CN210230504 U CN 210230504U CN 201920206849 U CN201920206849 U CN 201920206849U CN 210230504 U CN210230504 U CN 210230504U
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- heating cylinder
- heating
- hot melt
- melt adhesive
- cylinder
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Abstract
The utility model discloses a hot melt adhesive heating cylinder, which comprises a heating cylinder, a heating tube, a sensor and a fixed plate, wherein the fixed plate comprises two groups of limit blocks, the two groups of limit blocks are respectively fixed at the middle position on the surface of the fixed plate and are parallel to each other, the heating cylinder is fixed between the two groups of limit blocks and comprises a sealing cover and an air inlet joint, the top end of the heating cylinder is covered with the sealing cover, the heating tube is arranged on the cylinder wall inside the heating cylinder, the sensor is arranged at the right side of the heating tube, the heating cylinder also comprises a protection block and a base, the bottom end of the surface of the heating cylinder is provided with the protection block, the protection block comprises a joint, the middle position at the top end of the protection block is provided with the joint, the bottom surface of the heating cylinder is provided with the base, the base comprises a flow, the utility model discloses a can realize temperature automatic calibration, the temperature is reported to the police overtemperature, and glue can not overflow when the feed cylinder is changed.
Description
Technical Field
The utility model belongs to the technical field of the hot melt adhesive and specifically relates to a hot melt adhesive heating cylinder is related to.
Background
The hot melt adhesive is a plastic adhesive, the physical state of which changes along with the change of temperature within a certain temperature range, and the chemical property of which is unchanged, is nontoxic and tasteless, and belongs to an environment-friendly chemical product. The product is solid, so the product is convenient to package, transport and store, and has no solvent, pollution and toxicity; and the production process is simple, the added value is high, the bonding strength is high, the speed is high, and the like.
However, when the existing hot melt adhesive is heated and melted, the heating cylinder needs to be used, and when the existing heating cylinder is used, the temperature cannot be accurately controlled, and glue overflows when the material cylinder is replaced, so that the hot melt adhesive heating cylinder is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A hot melt adhesive heating cylinder comprises a heating cylinder, a heating tube, a sensor and a fixing plate.
The heating device comprises a fixing plate, a heating tube, a sensor and a control module, wherein the fixing plate comprises two groups of limiting blocks, the two groups of limiting blocks are respectively fixed in the middle of the surface of the fixing plate and are parallel to each other, the heating tube is fixed between the two groups of limiting blocks and comprises a sealing cover and an air inlet connector, the sealing cover covers the top end of the heating tube, the heating tube is arranged on the tube wall in the heating tube, and the sensor is arranged on the right side of the heating tube;
the heating cylinder still includes protection piece and base, the bottom department on heating cylinder surface is equipped with the protection piece, the protection piece is including connecting, and the intermediate position on protection piece top is equipped with the joint, the bottom surface of heating cylinder is equipped with the base, and the base includes runner and adapter, the bottom surface of base is equipped with the runner.
Preferably, an air inlet joint is arranged in the middle of the surface of the sealing cover.
Preferably, the sensor is electrically connected with the heating tube.
Preferably, the flow passage is connected with an adapter.
Preferably, the flow channel is connected with the heating cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the heating device can provide stable, reliable and efficient heating temperature, and can realize automatic temperature calibration, over-temperature alarm and the like.
2. When the charging barrel is replaced, no glue overflows, and the production efficiency is greatly improved.
3. Can be adapted to various dispensing valves.
4. Adopts high temperature resistant and heat insulating material to prevent scalding during operation.
5. And a double-sealing structure is adopted to prevent the glue from leaking.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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 these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a hot melt adhesive heating cartridge.
Shown in the figure: 1. air inlet joint, 2, sealed lid, 3, fixed plate, 4, cartridge heater, 5, stopper, 6, heating tube, 7, sensor, 8, connect, 9, protection piece, 10, base, 11, runner, 12, adapter.
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 work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a hot melt adhesive heating cylinder includes a heating cylinder 4, a heating tube 6, a sensor 7, and a fixing plate 3.
The fixed plate 3 comprises two groups of limit blocks 5, the two groups of limit blocks 5 are respectively fixed at the middle positions of the surface of the fixed plate 3, the two groups of limit blocks 5 are parallel to each other, a heating cylinder 4 is fixed between the two groups of limit blocks 5, the heating cylinder 4 comprises a sealing cover 2 and an air inlet connector 1, the top end of the heating cylinder 4 is covered with the sealing cover 2, the air inlet connector 1 is arranged at the middle position of the surface of the sealing cover 2, the sealing cover 2 ensures the sealing property of the heating cylinder 4 and the stable air pressure inside the heating cylinder 4, a heating tube 6 is arranged on the cylinder wall inside the heating cylinder 4, a sensor 7 is arranged at the right side of the heating tube 6, the sensor 7 is electrically connected with the heating tube 6, and therefore the sensor 7 can control the heating temperature of the heating tube 6 to;
the heating cylinder 4 still includes protection piece 9 and base 11, the bottom department on heating cylinder 4 surface is equipped with protection piece 9, protection piece 9 is including connecting 8, and the intermediate position on protection piece 9 top is equipped with and connects 8, the bottom surface of heating cylinder 4 is equipped with base 11, and base 11 includes runner 11 and adapter 12, the bottom surface of base 11 is equipped with runner 11, and runner 11 is connected with adapter 12, runner 11 is connected with heating cylinder 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A hot melt adhesive heating cylinder comprises a heating cylinder, a heating tube, a sensor and a fixing plate, and is characterized in that the fixing plate comprises two groups of limiting blocks, the two groups of limiting blocks are respectively fixed at the middle position of the surface of the fixing plate, the two groups of limiting blocks are parallel to each other, the heating cylinder is fixed between the two groups of limiting blocks, the heating cylinder comprises a sealing cover and an air inlet connector, the top end of the heating cylinder is covered with the sealing cover, the heating tube is arranged on the wall inside the heating cylinder, and the sensor is arranged at the right side of the heating tube;
the heating cylinder still includes protection piece and base, the bottom department on heating cylinder surface is equipped with the protection piece, the protection piece is including connecting, and the intermediate position on protection piece top is equipped with the joint, the bottom surface of heating cylinder is equipped with the base, and the base includes runner and adapter, the bottom surface of base is equipped with the runner.
2. A hot melt adhesive heating cartridge as recited in claim 1, wherein an air inlet fitting is provided at a central location on a surface of said sealing cover.
3. The hot melt adhesive heating cartridge of claim 1, wherein the sensor is electrically connected to the heating tube.
4. The hot melt adhesive heating cartridge of claim 1, wherein said flow passages are connected to an adapter.
5. A hot melt adhesive heating cartridge as recited in claim 1, wherein said flow passages are connected to the heating cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206849.2U CN210230504U (en) | 2019-02-18 | 2019-02-18 | Hot melt adhesive heating cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206849.2U CN210230504U (en) | 2019-02-18 | 2019-02-18 | Hot melt adhesive heating cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210230504U true CN210230504U (en) | 2020-04-03 |
Family
ID=69961222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920206849.2U Active CN210230504U (en) | 2019-02-18 | 2019-02-18 | Hot melt adhesive heating cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210230504U (en) |
-
2019
- 2019-02-18 CN CN201920206849.2U patent/CN210230504U/en active Active
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