CN205022007U - Beat printer head hot melting device - Google Patents
Beat printer head hot melting device Download PDFInfo
- Publication number
- CN205022007U CN205022007U CN201520786954.XU CN201520786954U CN205022007U CN 205022007 U CN205022007 U CN 205022007U CN 201520786954 U CN201520786954 U CN 201520786954U CN 205022007 U CN205022007 U CN 205022007U
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- Prior art keywords
- hot melt
- blind hole
- locating piece
- heat
- utility
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- 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.)
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Abstract
The utility model relates to a beat printer head hot melting device belongs to the printing apparatus field, is equipped with the locating piece, its characterized in that, the locating piece is together fixed with the hot melt piece through heat -insulating material's heat insulation, and last blind hole and the side blind hole that is linked together is processed respectively to hot melt piece upper portion and lateral part, and electric heat idol cartridge is in last blind hole, and the core that generates heat is equipped with in the interpolation of side blind hole, and the hot melt head is installed to the tip of hot melt piece. The utility model discloses simple structure, the locating piece temperature can not be too high to convenient maintenance.
Description
Technical field
The utility model relates to printing device field, specifically a kind of printhead thermofusion device.
Background technology
As everyone knows, the hot melt block of existing printhead thermofusion device is directly fixed on locating piece, and due to conduction of heat, make locating piece temperature very high, when safeguarding, locating piece is in the condition of high temperature, causes often scalding attendant.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of printhead thermofusion device, and structure is simple, and locating piece temperature can not be too high, thus convenient for maintaining.
The utility model solves the technical scheme that its technical problem adopts: a kind of printhead thermofusion device, be provided with locating piece, it is characterized in that, locating piece is fixed together through the heat insulation of heat-insulating material and hot melt block, hot melt block top and sidepiece are processed with the upper blind hole and side blind hole that are connected respectively, electroheat pair is inserted in blind hole, is fitted with heat generating core in the blind hole of side, and the end of hot melt block is provided with hot melt head.
The beneficial effects of the utility model are, structure is simple, and locating piece temperature can not be too high, thus convenient for maintaining.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. locating pieces, 2. heat insulation, 3. thermocouple in figure, 4. hot melt block, 5. heat generating core, 6. hot melt head.
Detailed description of the invention
As shown in Figure 1, be provided with locating piece 1, locating piece 1 is fixed together with hot melt block 4 through the heat insulation 2 of heat-insulating material, heat insulation 2 can adopt Teflon or glass fiber material to make, hot melt block 4 top and sidepiece are processed with the upper blind hole and side blind hole that are connected respectively, electroheat pair 3 is inserted in blind hole, is fitted with heat generating core 5 in the blind hole of side, and the end of hot melt block 4 is provided with hot melt head 6.
When the utility model uses, heat generating core 5 sets heating temp by temperature controller, by the temperature of thermocouple 3 perception heat generating core 5 after being energized, and by heat transfer by heat conduction to hot melt head 6, in addition, under the iris action of heat insulation 2, heat can not conduct to locating piece 1.
Claims (1)
1. a printhead thermofusion device, be provided with locating piece, it is characterized in that: locating piece is fixed together through the heat insulation of heat-insulating material and hot melt block, hot melt block top and sidepiece are processed with the upper blind hole and side blind hole that are connected respectively, electroheat pair is inserted in blind hole, be fitted with heat generating core in the blind hole of side, the end of hot melt block is provided with hot melt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786954.XU CN205022007U (en) | 2015-10-13 | 2015-10-13 | Beat printer head hot melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786954.XU CN205022007U (en) | 2015-10-13 | 2015-10-13 | Beat printer head hot melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022007U true CN205022007U (en) | 2016-02-10 |
Family
ID=55254571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786954.XU Active CN205022007U (en) | 2015-10-13 | 2015-10-13 | Beat printer head hot melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022007U (en) |
-
2015
- 2015-10-13 CN CN201520786954.XU patent/CN205022007U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |