CN214027285U - Hot melting head applied to hot melting machine - Google Patents
Hot melting head applied to hot melting machine Download PDFInfo
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- CN214027285U CN214027285U CN202022665372.XU CN202022665372U CN214027285U CN 214027285 U CN214027285 U CN 214027285U CN 202022665372 U CN202022665372 U CN 202022665372U CN 214027285 U CN214027285 U CN 214027285U
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Abstract
The utility model provides a be applied to the hot melt head among the hot melt machine. This be applied to hot melt head among hot melt machine includes hot melt roof, hot melt pressure strip, hot melt guide pillar, heating block and cartridge heater, and the hot melt roof links together through hot melt guide pillar and hot melt pressure strip, and heating block fixed connection is on hot melt pressure strip upside, and cartridge heater sets up in the heating block, has seted up first mounting hole on the hot melt pressure strip. The utility model discloses a be applied to hot melt head detachably among the hot melt head in the hot melt machine and connect in hot melt switching portion, consequently, the user can control the quantity of hot melt head in the hot melt switching portion as required to can process the plastic products that have different melten gel points, avoided using many hot melt machines to go to produce the plastic products of different melten gel points like this, greatly reduced manufacturing cost, simultaneously, because the adjustability of hot melt head also can guarantee the utility model discloses carry out the butt fusion to a plurality of melten gel points simultaneously, thereby also can guarantee work efficiency.
Description
Technical Field
The utility model relates to a technical field of hot melt machine especially relates to be applied to hot melt head in hot melt machine.
Background
With the continuous development of the electronic mechanical equipment in China, high efficiency, high quality and long service life become the continuous pursuit targets in the manufacturing industry.
The hot melting machine is an instrument which transfers the heat of a heating plate to the welding surfaces of upper and lower plastic heating elements by an electric heating method to melt the surfaces of the upper and lower plastic heating elements, then the heating plate is rapidly withdrawn, and the melting surfaces are fused, solidified and integrated after the upper and lower plastic heating elements are heated.
The hot melting machine is widely applied to plastic product parts, such as a rear shell, and comprises an outer frame and an inner frame matched with the outer frame, wherein the outer frame and the inner frame are fixedly connected relatively before being installed on a digital product. At present, the inner frame and the outer frame of two plastic products can be connected and fixed by means of melting glue.
The hot melt head of the hot melt machine in the prior art can adopt a single hot melt head to sequentially weld each melting point, so that the working efficiency is low.
Therefore, in order to improve the working efficiency, a plurality of hot melting heads are usually arranged on one hot melting machine to simultaneously melt a plurality of melting glue points so as to fix two parts of plastic products.
However, the glue melting points on different plastic products are different, so that a plurality of hot melting machines with different hot melting heads are required to process the plastic products with different glue melting points, and the production cost is greatly increased.
Therefore, it is urgently required to redesign a new thermal fuse head to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be applied to the hot melt head among the hot melt machine to solve the technical problem who proposes in the above-mentioned background art.
The utility model provides a be applied to hot melt head among hot melt machine, this be applied to hot melt head among hot melt machine includes the hot melt roof, the hot melt pressure strip, the hot melt guide pillar, heating block and cartridge heater, the hot melt roof links together through hot melt guide pillar and hot melt pressure strip, heating block fixed connection is at hot melt pressure strip upside, cartridge heater sets up in the heating block, first mounting hole has been seted up on the hot melt pressure strip, it is connected with hot melt switching portion to rotate in the first mounting hole, hot melt switching portion lower extreme can be dismantled and be connected with the hot melt head, set up the second mounting hole that is used for being connected with external equipment on the hot melt roof, the hot melt roof is made the up-and-down motion under external equipment drives, thereby it makes the up-and-down motion to drive the hot melt pressure strip, heating portion heats, so that the hot melt head makes the up-and-down motion and accomplish the hot melt action.
Optionally, the hot melt head includes a connecting portion and a welding portion, one end of the connecting portion is fixedly connected with the hot melt adapter portion, and the other end of the connecting portion is fixedly connected with the welding portion.
Optionally, the diameter of the fusion is smaller than the diameter of the connection portion to improve the fusion accuracy of the fusion.
Optionally, the cartridge heater includes a heat transfer portion and a heating portion, the heat transfer portion is fixedly connected to the heating block, one end of the heating portion is connected to the heat transfer portion, and the other end of the heating portion is connected to an external conductive device.
Optionally, the heat transfer part is of a cylindrical structure, so that the heat of the heat transfer part is transferred to the heating block in time.
Optionally, a temperature sensor is connected to the heating block, one end of the temperature sensor is arranged inside the heating block, the other end of the temperature sensor is connected with an external display device, and the temperature sensor is used for monitoring the temperature of the heating block in real time.
Optionally, a pressure relief spring is sleeved outside the hot-melting guide pillar, and the pressure relief spring is used for reducing the impact force between the hot-melting top plate and the hot-melting pressing plate.
Optionally, one side of the heating block, which is away from the hot-melt pressing plate, is provided with a hot-melt radiating block, the hot-melt radiating block is of a frame-shaped structure, and the hot-melt radiating block is used for timely transmitting heat in the heating block to the hot-melt radiating block.
Optionally, the material of the heat-melting heat dissipation block is copper or aluminum.
Optionally, a heat insulation plate is connected between the hot-melt heat dissipation block and the hot-melt top plate, the heat insulation plate is fixedly connected to the upper side of the hot-melt heat dissipation block through a limiting ring, the limiting ring is fixed on the hot-melt heat dissipation block, and the heat insulation plate is used for preventing heat of the heating block from being transmitted to the hot-melt top plate.
The utility model has the advantages as follows:
the hot melting head applied to the hot melting machine comprises a hot melting top plate, a hot melting pressing plate, a hot melting guide pillar, a heating block and a cylinder heater, wherein the hot melting top plate is connected with the hot melting pressing plate through the hot melting guide pillar, the heating block is fixedly connected to the upper side of the hot melting pressing plate, the cylinder heater is arranged in the heating block, a first mounting hole is formed in the hot melting pressing plate, a hot melting switching part is rotatably connected in the first mounting hole, the lower end of the hot melting switching part is detachably connected with the hot melting head, a second mounting hole used for being connected with external equipment is formed in the hot melting top plate, the hot melting switching part is rotatably connected to the hot melting pressing plate, so that the hot melting switching part drives the hot melting head to rotate together, the orientation of the hot melting head can be adjusted to adapt to plastic products with different melting glue points, meanwhile, the hot melting head is detachably connected to the hot melting switching part, therefore, a user can control the quantity of the hot melting heads on the hot melting switching part as required, thereby can process the plastic products that have different melten gel points, avoided like this using many hot melting machines to go to produce the plastic products of different melten gel points, greatly reduced manufacturing cost, simultaneously, because the adjustability of hot melt head also can guarantee the utility model discloses carry out the butt fusion to a plurality of melten gel points simultaneously to work efficiency also can be guaranteed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a hot melting head applied to a hot melting machine provided by the present invention;
fig. 2 is an exploded schematic view of a thermal head applied to a thermal melting machine.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures. 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.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of a hot melting head 1000 applied to a hot melting machine according to the present invention; fig. 2 is a schematic diagram of an explosive structure of a thermal fuse head 1000 applied to a thermal fuse machine provided by the present invention.
The utility model discloses a be applied to hot melt head 1000 in hot melt machine includes hot melt roof 100, hot melt pressure strip 200, hot melt guide pillar 300, heating block 400 and cartridge heater 500.
The first mounting hole 210 is connected with an external driving device, so that the hot-melting top plate 100 to be determined reciprocates up and down, the hot-melting top plate 100 drives the hot-melting pressing plate 200 to reciprocate up and down through the hot-melting guide pillar 300, and the hot-melting head 700 on the hot-melting adapter 600 is driven to reciprocate up and down, so that hot melting of a plastic product is completed.
Wherein, the hot melt head 700 can be dismantled and connect the lower extreme in hot melt switching portion 600, and the user can install the hot melt head 700 of corresponding quantity according to the hot melt junction on the plastic products to can process the plastic products that have different sol points.
In this embodiment, the hot melt head 700 includes the connecting portion 710 and the welding portion 720, one end of the connecting portion 710 is fixedly connected to the hot melt adapter 600, the other end of the connecting portion 710 is fixedly connected to the welding portion 720, wherein the diameter of the welding portion 720 is smaller than that of the connecting portion 710, so as to improve the welding precision of the welding portion 720, the heating block 400 enters the working state to heat the hot melt adapter 600, so that the hot melt adapter 600 transfers heat to the connecting portion 710, and finally reaches the welding portion 720, so as to enable the welding portion 720 to reach the temperature for hot melting the plastic product.
In this embodiment, the cartridge heater 500 includes a heat transfer part 510 and a heating part 520, the heat transfer part 510 is fixedly connected to the heating block 400, one end of the heating part 520 is connected to the heat transfer part 510, and the other end of the heating part 520 is connected to an external conductive device.
The heating unit 520 is connected to an external conductive device to complete heating of the heating unit 520, the heating unit 520 generates heat and transfers the heat to the heat transfer unit 510, and the heat transfer unit 510 is fixedly connected to the heating block 400 to complete heating of the heating block 400.
Meanwhile, the heat transfer part 510 has a cylindrical structure, so that the heat of the heat transfer part 510 is transferred to the heating block 400 in time.
Further, be connected with temperature sensor 800 on heating block 400, temperature sensor 800 one end sets up inside heating block 400, the temperature sensor 800 other end is connected with external display device, temperature sensor 800 is used for the temperature of real-time supervision heating block 400, thereby the temperature that can control heating block 400 keeps in certain extent, the hot melt temperature of different plastic products is different, consequently, can learn the temperature in heating block 400 in real time through temperature sensor 800, thereby the convenience carries out the hot melt to different plastic products.
The outer side of the hot melting guide pillar 300 is sleeved with a pressure relief spring 310, and the pressure relief spring 310 is used for reducing the impact force between the hot melting top plate and the hot melting pressing plate 200.
In this embodiment, one side of the heating block 400, which is far away from the hot-melt pressing plate 200, is provided with a hot-melt heat dissipation block 900, the hot-melt heat dissipation block 900 is in a frame structure, and the hot-melt heat dissipation block 900 is used for timely transmitting heat in the heating block 400 to the hot-melt heat dissipation block 900.
Wherein, hot melt radiating block 900's material is copper or aluminium, and copper or aluminium's material can make hot melt radiating block 900 have better heat conductivity, thereby the utility model discloses a be applied to hot melt head 1000 in the hot melt machine and add man-hour to the plastic products of difference, if need reduce the temperature of heating block 400, only need contact hot melt radiating block 900 and heating block 400 this moment just can make the temperature in the heating block 400 descend fast, thereby can make the utility model discloses a be applied to hot melt head 1000 in the hot melt machine and can be applicable to the production of the different plastic products of hot melt temperature, and hot melt radiating block 900's setting can reach the purpose of quick operation.
A heat insulation plate 910 is connected between the hot-melt heat dissipation block 900 and the hot-melt top plate 100, the heat insulation plate 910 is fixedly connected to the upper side of the hot-melt heat dissipation block 900 through a limit ring 920, the limit ring 920 is fixed on the hot-melt heat dissipation block 900, and the heat insulation plate 910 is used for preventing the heat of the heating block 400 from being transferred to the hot-melt top plate 100.
Wherein, the spacing ring 920 is fixed on the hot melt radiating block 900, and the heat insulating plate 910 is connected on the spacing ring 920, so that the spacing ring 920 plays a limiting role on the heat insulating plate 910, and the heat insulating plate 910 is prevented from moving.
The hot melting head 1000 applied to the hot melting machine comprises a hot melting top plate 100, a hot melting pressing plate 200, a hot melting guide post 300, a heating block 400 and a cartridge heater 500, wherein the hot melting top plate 100 is connected with the hot melting pressing plate 200 through the hot melting guide post 300, the heating block 400 is fixedly connected to the upper side of the hot melting pressing plate 200, the cartridge heater 500 is arranged in the heating block 400, a first mounting hole 210 is formed in the hot melting pressing plate 200, a hot melting switching part 600 is rotationally connected in the first mounting hole 210, the lower end of the hot melting switching part 600 is detachably connected with the hot melting head 700, a second mounting hole 110 used for being connected with external equipment is formed in the hot melting top plate 100, the hot melting switching part 600 is rotationally connected to the hot melting pressing plate 200, so that the hot melting switching part 600 drives the hot melting head 700 to rotate together, thereby the orientation of the hot melting head 700 can be adjusted, and plastic products with different melting points can be adapted, simultaneously, the hot melt head 700 detachably connects on hot melt switching portion 600, consequently, the user can control the quantity of hot melt head 700 on the hot melt switching portion 600 as required to can process the plastic product that has different melten gel points, avoided using many hot melt machines to go the plastic product of producing different melten gel points like this, greatly reduced manufacturing cost, simultaneously, because hot melt head 700's adjustability also can guarantee the utility model discloses carry out the butt fusion to a plurality of melten gel points simultaneously, thereby also can guarantee work efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. A hot melting head applied to a hot melting machine is characterized by comprising a hot melting top plate, a hot melting pressing plate, a hot melting guide pillar, a heating block and a cylinder heater, wherein the hot melting top plate is connected with the hot melting pressing plate through the hot melting guide pillar, the heating block is fixedly connected to the upper side of the hot melting pressing plate, the cylinder heater is arranged in the heating block, a first mounting hole is formed in the hot melting pressing plate, a hot melting switching part is rotatably connected in the first mounting hole, the lower end of the hot melting switching part is detachably connected with the hot melting head, a second mounting hole used for being connected with external equipment is formed in the hot melting top plate, the hot melting top plate moves up and down under the driving of the external equipment so as to drive the hot melting pressing plate to move up and down, the cylinder heater comprises a heat transfer part and a heating part, and the heat transfer part is fixedly connected with the heating block, one end of the heating part is connected in the heat transfer part, the other end of the heating part is connected with external conductive equipment, and the heating part heats the hot melt switching part so as to enable the hot melt head to move up and down and complete the hot melt action.
2. The hot melt head applied to the hot melt machine according to claim 1, wherein the hot melt head comprises a connecting portion and a welding portion, one end of the connecting portion is fixedly connected with the hot melt adaptor portion, and the other end of the connecting portion is fixedly connected with the welding portion.
3. The thermal fuse head applied to the thermal fuse machine according to claim 2, wherein the diameter of the fusion part is smaller than that of the connection part to improve the fusion precision of the fusion part.
4. The fuse head applied to the fuse machine according to claim 1, wherein the heat transfer portion is a cylindrical structure so that the heat of the heat transfer portion is transferred into the heating block in time.
5. The hot melt head applied to the hot melt machine according to claim 1, wherein a temperature sensor is connected to the heating block, one end of the temperature sensor is arranged inside the heating block, the other end of the temperature sensor is connected with an external display device, and the temperature sensor is used for monitoring the temperature of the heating block in real time.
6. The hot melting head applied to the hot melting machine as claimed in claim 1, wherein a pressure relief spring is sleeved outside the hot melting guide post, and the pressure relief spring is used for reducing the impact force between the hot melting top plate and the hot melting pressing plate.
7. The hot melt head applied to the hot melt machine according to claim 1, wherein a hot melt heat dissipation block is arranged on one side of the heating block, which is far away from the hot melt pressing plate, the hot melt heat dissipation block is of a frame-shaped structure, and the hot melt heat dissipation block is used for timely transferring heat in the heating block to the hot melt heat dissipation block.
8. The thermal fuse head applied to the thermal fuse machine as claimed in claim 7, wherein the material of the thermal fuse heat dissipation block is copper or aluminum.
9. The hot melt head applied to the hot melt machine according to claim 7, wherein a heat insulation plate is connected between the hot melt heat dissipation block and the hot melt top plate, the heat insulation plate is fixedly connected to the upper side of the hot melt heat dissipation block through a limiting ring, the limiting ring is fixed on the hot melt heat dissipation block, and the heat insulation plate is used for preventing heat of the heating block from being transferred to the hot melt top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665372.XU CN214027285U (en) | 2020-11-17 | 2020-11-17 | Hot melting head applied to hot melting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665372.XU CN214027285U (en) | 2020-11-17 | 2020-11-17 | Hot melting head applied to hot melting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214027285U true CN214027285U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022665372.XU Active CN214027285U (en) | 2020-11-17 | 2020-11-17 | Hot melting head applied to hot melting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214027285U (en) |
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2020
- 2020-11-17 CN CN202022665372.XU patent/CN214027285U/en active Active
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