CN214000219U - Integrated constant-temperature heating fixing device for hot melting pipe for PTC - Google Patents
Integrated constant-temperature heating fixing device for hot melting pipe for PTC Download PDFInfo
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- CN214000219U CN214000219U CN202022481509.6U CN202022481509U CN214000219U CN 214000219 U CN214000219 U CN 214000219U CN 202022481509 U CN202022481509 U CN 202022481509U CN 214000219 U CN214000219 U CN 214000219U
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Abstract
The utility model discloses a PTC thermofussion pipe integrated constant temperature heating fixing device, relating to the technical field of heater production; the conveying belt penetrates through the heating mechanism and the cooling mechanism; the cooling mechanism comprises a wind collecting cover with a downward opening, blades positioned at the upper end of the wind collecting cover, a rotating shaft with the upper end connected with the blades, a vibration disc sleeved on the rotating shaft, bulges positioned at the lower side of the vibration disc and distributed along an arc, a connecting disc positioned at the lower end of the rotating shaft, rollers rotatably connected to the connecting disc and a guide mechanism for guiding the vibration disc; the height of the bulge gradually rises from one end to the other end, the roller abuts against the lower side of the bulge, and the upper side of the vibration disc abuts against the conveying belt. The utility model discloses cooling efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the heater production, in particular to hot melt pipe integration constant temperature heating fixing device for PTC.
Background
When the PTC heater is produced, a lead needs to be used, a hot melting tube needs to be sleeved outside the lead, and then the lead is heated to enable the hot melting tube to shrink.
The existing heating fixing device has poor cooling efficiency, so that the production line is long in length and the field is wasted.
Chinese patent application No.: CN201210457768.2, patent name: an industrial oven comprising: a main box body; the auxiliary box body is arranged above the main box body; the air heaters are arranged in the auxiliary box body, air outlets of the air heaters face the main box body, and air outlets of the air heaters are parallel to the upper surface of the main box body; the automatic conveying belt is arranged in the main box body and used for conveying the dried materials; and the air draft region is arranged at the position below the automatic conveyor belt corresponding to the air outlet of the air heater, wherein the air heater provides hot air and conducts air draft in the air draft region, and the automatic conveyor belt and the region between the air outlets of the air heater form a stable negative pressure region. Said invention is lack of cooling mechanism, adopts natural cooling mode to make cooling, and its cooling efficiency is low.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned shortcoming of prior art, provide a hot melt pipe integration constant temperature heating fixing device for PTC, cooling efficiency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hot melt pipe integrated constant temperature heating fixing device for PTC comprises a conveyor belt for conveying a hot melt pipe, a heating mechanism for heating the hot melt pipe and a cooling mechanism for cooling the hot melt pipe, wherein the conveyor belt penetrates through the heating mechanism and the cooling mechanism; the cooling mechanism comprises a wind collecting cover with a downward opening, blades positioned at the upper end of the wind collecting cover, a rotating shaft with the upper end connected with the blades, a vibration disc sleeved on the rotating shaft, bulges positioned at the lower side of the vibration disc and distributed along an arc, a connecting disc positioned at the lower end of the rotating shaft, rollers rotatably connected to the connecting disc and a guide mechanism for guiding the vibration disc; the height of the bulge gradually rises from one end to the other end, the roller abuts against the lower side of the bulge, and the upper side of the vibration disc abuts against the conveying belt.
Preferably, the guide mechanism comprises a plurality of guide sleeves with upper ends connected to the vibration plate and guide rods with upper ends inserted into the guide sleeves.
Preferably, the heating mechanism comprises a box body, a perforation which is arranged on the box body and is used for the transmission belt to pass through, and a heating plate which is arranged in the box body.
Preferably, the number of the conveyor belts is two, and the rotating shaft is positioned between the conveyor belts.
Preferably, the conveyor belt is provided with a plurality of ventilation holes.
Preferably, the diameter of the ventilation hole is smaller than the outer diameter of the thermofusion pipe.
Preferably, the heating means and the cooling means are spaced apart by at least 50 cm.
The utility model has the advantages that: the conveyer belt heats the hot melt pipe through heating mechanism, the hot melt pipe is heated the back and is contracted, then get into cooling body and cool off, the blade rotates, wind is from last down motion, cool off the hot melt pipe, the pivot drives the connection pad after rotating and rotates, the connection pad rotates a week, vibrations are realized once to the vibrations dish, the vibrations dish drives the conveyer belt vibrations, the hot melt pipe can be vibrations about the small amplitude on the conveyer belt, at this in-process, the hot melt pipe can be thrown off with the conveyer belt, further improve cooling efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a bottom view of the vibration plate.
In the figure: the hot melting device comprises a hot melting pipe 1, a conveyor belt 2, a wind collecting cover 3, blades 4, a rotating shaft 5, a vibration disc 6, a protrusion 7, a connecting disc 8, a roller 9, a guide sleeve 10, a guide rod 11, a box body 12, a through hole 13, a heating plate 14 and a ventilation hole 15.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
referring to fig. 1 to 3, the integrated constant temperature heating and fixing device for the thermal fuse tube for the PTC comprises a conveyor belt 2 for conveying the thermal fuse tube 1, a heating mechanism for heating the thermal fuse tube 1, and a cooling mechanism for cooling the thermal fuse tube 1, wherein the conveyor belt 2 passes through the heating mechanism and the cooling mechanism; the heating mechanism and the cooling mechanism are spaced at least 50 cm apart. The cooling mechanism comprises a wind collecting cover 3 with a downward opening, a blade 4 positioned at the upper end of the wind collecting cover 3, a rotating shaft 5 with the upper end connected with the blade 4, a vibration disc 6 sleeved on the rotating shaft 5, a bulge 7 positioned at the lower side of the vibration disc 6 and arranged along an arc, a connecting disc 8 positioned at the lower end of the rotating shaft 5, a roller 9 rotatably connected on the connecting disc 8 and a guide mechanism for guiding the vibration disc 6; the height of the bulge 7 gradually increases from one end to the other end, the roller 9 abuts against the lower side of the bulge 7, and the upper side of the vibration disc 6 abuts against the conveyor belt 2.
The guide mechanism comprises a plurality of guide sleeves 10 with the upper ends connected to the vibration plate 6 and guide rods 11 with the upper ends inserted into the guide sleeves 10.
The heating mechanism comprises a box 12, a perforation 13 on the box 12 for the conveyor belt 2 to pass through, and a heating plate 14 inside the box 12.
The number of the conveyor belts 2 is two, and the rotating shaft 5 is positioned between the conveyor belts 2. The conveyor belt 2 is provided with a plurality of ventilation holes 15. The diameter of the ventilation hole 15 is smaller than the outer diameter of the thermofussion pipe 1.
Principle of embodiment:
pass the hot melt pipe with the wire, put on conveyer belt 2, conveyer belt 2 heats the hot melt pipe through heating mechanism, the hot melt pipe is heated the back and is shrunk, then get into cooling mechanism and cool off, blade 4 rotates, wind is from last down motion, cool off the hot melt pipe, 5 rotations of pivot drive connection pad 8 back and rotate, move to the other end when gyro wheel 9 is from the one end of bellied 7 height, vibrations dish 6 can the rebound, then when gyro wheel 9 and bellied 7 throw off, vibrations dish 6 downstream under the action of gravity, the connection pad rotates a week, vibrations are once realized to vibrations dish 6, vibrations dish drives conveyer belt 2 vibrations, the hot melt pipe can vibrate from top to bottom at conveyer belt 2 small amplitude, in this in-process, the hot melt pipe can throw off with conveyer belt 2, further improve cooling efficiency.
Claims (7)
1. The integrated constant-temperature heating and fixing device for the hot melt pipe for the PTC is characterized by comprising a conveyor belt, a heating mechanism and a cooling mechanism, wherein the conveyor belt is used for conveying the hot melt pipe, the heating mechanism is used for heating the hot melt pipe, the cooling mechanism is used for cooling the hot melt pipe, and the conveyor belt penetrates through the heating mechanism and the cooling mechanism;
the cooling mechanism comprises a wind collecting cover with a downward opening, blades positioned at the upper end of the wind collecting cover, a rotating shaft with the upper end connected with the blades, a vibration disc sleeved on the rotating shaft, bulges positioned at the lower side of the vibration disc and distributed along an arc, a connecting disc positioned at the lower end of the rotating shaft, rollers rotatably connected to the connecting disc and a guide mechanism for guiding the vibration disc;
the height of the bulge gradually rises from one end to the other end, the roller abuts against the lower side of the bulge, and the upper side of the vibration disc abuts against the conveying belt.
2. A PTC thermal fuse tube integrated constant temperature heating fixing device according to claim 1, wherein the guide mechanism comprises a plurality of guide sleeves whose upper ends are connected to the vibration plate, and a guide rod whose upper end is inserted into the guide sleeves.
3. A thermal fuse integrated constant temperature heating fixing device for PTC according to claim 1, wherein said heating mechanism comprises a case, a through hole on the case for passing the conveyor belt, and a heating plate in the case.
4. A PTC thermal fuse tube integrated constant temperature heating fixing device according to claim 2, wherein the number of the conveyor belts is two, and the rotation shaft is located between the conveyor belts.
5. A PTC thermal fuse tube integrated constant temperature heating fixing device according to claim 1, wherein the conveyor belt is provided with a plurality of ventilation holes.
6. A thermal fuse tube integrated constant temperature heating fixing device for PTC according to claim 5, characterized in that the aperture of said ventilation hole is smaller than the outer diameter of the thermal fuse tube.
7. A thermal fuse tube integrated constant temperature heating fixing device for PTC according to claim 1, characterized in that the interval between said heating mechanism and cooling mechanism is at least 50 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481509.6U CN214000219U (en) | 2020-10-30 | 2020-10-30 | Integrated constant-temperature heating fixing device for hot melting pipe for PTC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481509.6U CN214000219U (en) | 2020-10-30 | 2020-10-30 | Integrated constant-temperature heating fixing device for hot melting pipe for PTC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214000219U true CN214000219U (en) | 2021-08-20 |
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ID=77302076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022481509.6U Active CN214000219U (en) | 2020-10-30 | 2020-10-30 | Integrated constant-temperature heating fixing device for hot melting pipe for PTC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214000219U (en) |
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2020
- 2020-10-30 CN CN202022481509.6U patent/CN214000219U/en active Active
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