CN106076745B - A kind of Rapid hot-melting glue rifle - Google Patents
A kind of Rapid hot-melting glue rifle Download PDFInfo
- Publication number
- CN106076745B CN106076745B CN201610436774.8A CN201610436774A CN106076745B CN 106076745 B CN106076745 B CN 106076745B CN 201610436774 A CN201610436774 A CN 201610436774A CN 106076745 B CN106076745 B CN 106076745B
- Authority
- CN
- China
- Prior art keywords
- heater head
- conductive heater
- fever tablet
- ptc ceramics
- rubber sleeve
- Prior art date
- 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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Links
- 238000002844 melting Methods 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 title claims abstract description 16
- 206010037660 Pyrexia Diseases 0.000 claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 30
- 239000004836 Glue Stick Substances 0.000 claims abstract description 18
- 239000012943 hotmelt Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000084 colloidal system Substances 0.000 description 5
- 229920002302 Nylon 6,6 Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a kind of Rapid hot-melting glue rifles,Including gun body,Glue stick is provided in gun body,Thermofusion device and power module,Feature is that thermofusion device includes at least one piece of PTC ceramics fever tablet,Negative straps and conductive heater head,Hot melt chamber is provided in conductive heater head,PTC ceramics fever tablet, which is arranged, to be tightly attached on the inside of the outside of hot melt chamber and PTC ceramics fever tablet on conductive heater head,PTC ceramics fever tablet is electrically connected by negative straps with the negative input of power module,Conductive heater head is electrically connected with the electrode input end of power module,The rear end of conductive heater head is provided with leakproof rubber sleeve,The rear end of conductive heater head is internally provided with connection cavity,The front end of leakproof rubber sleeve is provided with connection bulge loop,Connection bulge loop stretches into connection cavity,The front end of leakproof rubber sleeve is internally provided with the first conical through-hole；Advantage is that heating effect is more direct, and the efficiency of heating surface is higher；Glue stick can be squeezed out smoothly when reusing, convenient to use.
Description
Technical field
The present invention relates to a kind of glue rifle device, especially a kind of Rapid hot-melting glue rifle.
Background technology
Thermosol gelgun is a kind of manual melten gel plastic squeeze tool, and the heating device in existing thermosol gelgun is generally using exchange
Electricity is powered heating plate, carries out melten gel to heat rubber-melting pipe, it is therefore desirable to be made near with AC power
Industry has certain place to use limitation.
In order to solve the above problem, often hot melt pipe is heated instead of heating plate using PTC heating modules at present,
The supply unit that lithium power supply etc. is convenient for carrying, therefore the office of place to use can be used for electric installation in PTC heating modules
It is sex-limited smaller；However, existing PTC heating modules are due to directly by the positive and negative anodes of power module and the two of PTC ceramics fever tablet
Side is electrically connected, it is therefore desirable to insulating layer be arranged between PTC ceramics fever tablet and the conductive heater head of metal material and insulate
Protection, and usually way is to wrap up one layer of insulation film in the outside of PTC ceramics fever tablet, the thermal conductivity of the insulation film compared with
Difference, therefore the efficiency of heating surface is not high；Existing thermosol gelgun after use, often will appear the colloid after melting and flow backwards and overflow now
As again these colloids overflowed can solidify again after cooling keeps glue stick thicker, causes glue stick can not be successfully when reusing and pushes away
Enter heating head, need longer heating time or need to retrieve glue stick to clear up just be continuing with, influences quickly to go out
Glue causes inconvenient for use.
Invention content
It is quick that technical problem to be solved by the invention is to provide a kind of efficiencies of heating surface is higher, place to use limitation is small
Thermosol gelgun can prevent the colloid of melting from flowing backwards and overflow, and so that glue stick is melted when postcooling reuses and smoothly squeeze out.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of Rapid hot-melting glue rifle, including gun body, institute
Glue stick, thermofusion device and power module are provided in the gun body stated, the thermofusion device includes at least one piece of PTC ceramics fever
Piece, negative straps and conductive heater head are provided with hot melt chamber, the PTC ceramics fever tablet in the conductive heater head
It is arranged and is tightly attached on the inside of the outside of the hot melt chamber and the PTC ceramics fever tablet on the conductive heater head,
The PTC ceramics fever tablet is electrically connected by the negative straps with the negative input of the power module, institute
The conductive heater head stated is electrically connected with the electrode input end of the power module, and the rear end of the conductive heater head is provided with
The rear end of leakproof rubber sleeve, the conductive heater head is internally provided with connection cavity, and the front end of the leakproof rubber sleeve is set
It is equipped with connection bulge loop, the connection bulge loop stretches into the connection cavity, and the connection bulge loop and the connection are recessed
Chamber is interference fit, and the glue stick sequentially passes through the leakproof rubber sleeve and the conductive heater head, the leakproof
Rubber sleeve is internally provided with the first conical through-hole that aperture from front to back is sequentially reduced close to the front end of the conductive heater head.
The outside of the conductive heater head is provided with insulation bushing, the PTC ceramics fever tablet is located at described
Insulation bushing and the conductive heater head between.Reduce heat to distribute, effectively improves the efficiency of heating surface.
The insulation bushing includes the symmetrically arranged first heat-insulated half shell and the second heat-insulated half shell, around described
It is arranged with the first clamp spring and the second clamp spring on the outside of first heat-insulated half shell and the described second heat-insulated half shell.Facilitate processing with
And the assembly of part.
The outside of the conductive heater head where the hot melt chamber is square structure.Effectively reduce external cooling face
Product, and setting PTC ceramics fever tablet is more convenient on each face of conductive heater head, and conductive force is more direct.
The PTC ceramics fever tablet is two pieces, and the PTC ceramics fever tablet described in two pieces is symmetricly set on the conduction
The both sides of heating head.
Ranging from 0.3 °~3 ° of the inclination angle of the inner surface of first conical through-hole.
Rear end of the leakproof rubber sleeve far from the conductive heater head is internally provided with from back to front that aperture is successively
The second conical through-hole reduced, ranging from 0.1 °~5 ° of the inclination angle of the inner surface of second conical through-hole.Conveniently fill in glue
Stick.
The inclination angle of the inner surface of first conical through-hole is 0.8 °, and the inner surface of second conical through-hole inclines
Angle is 3 °.
Compared with the prior art, the advantages of the present invention are as follows the negative input of power module by negative straps with
PTC ceramics fever tablet is electrically connected, and the electrode input end of power module is directly electrically connected with conductive heater head, to be made pottery by PTC
Porcelain fever tablet is bearing directly against on conductive heater head and is internally heated to conductive heater head, therefore heating effect is more straight
It connects, the efficiency of heating surface is higher；Leakproof rubber sleeve is internally provided with aperture from front to back close to the front end of conductive heater head and is sequentially reduced
The first conical through-hole, will not make glue stick melt postcooling solidification colloid be piled into the shape for being difficult to squeeze out, convenient for glue stick again
It is smoothly squeezed out when secondary use, without clearing up glue stick, therefore it is convenient to use.
Description of the drawings
Fig. 1 is the part-structure sectional view of the present invention；
Fig. 2 is the part-structure schematic diagram of the present invention；
Fig. 3 is the internal structure schematic diagram of leakproof rubber sleeve in the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
Embodiment one：A kind of Rapid hot-melting glue rifle, including gun body 1 are provided with glue stick 11, thermofusion device and electricity in gun body 1
Source module（Figure is not shown）, thermofusion device includes one piece of PTC ceramics fever tablet 21, negative straps 22 and conductive heater head 3, is led
Hot melt chamber 31 is provided in electrical heating head 3, PTC ceramics fever tablet 21 is arranged in the outside of hot melt chamber 31 and PTC ceramics fever tablet
21 inside is tightly attached on conductive heater head 3, and PTC ceramics fever tablet 21 is defeated by negative straps 22 and the cathode of power module
Enter end electrical connection, conductive heater head 3 is electrically connected with the electrode input end of power module, and the rear end of conductive heater head 3 is provided with anti-
Leak rubber sleeve 4, the rear end of conductive heater head 3 is internally provided with connection cavity 32, and it is convex that the front end of leakproof rubber sleeve 4 is provided with connection
Ring 41, connection bulge loop 41 stretch into connection cavity 32, and connection bulge loop 41 is interference fit with cavity 32 is connect, and glue stick 11 is worn successively
Leakproof rubber sleeve 4 and conductive heater head 3 are crossed, leakproof rubber sleeve 4 is internally provided with from front to back close to the front end of conductive heater head 3
The inclination alpha of the first conical through-hole 42 that aperture is sequentially reduced, the inner surface of the first conical through-hole 42 is 0.3 °.Wherein, leakproof rubber
Gum cover 4 can select high temperature resistant, oiliness, be not easy to be made with the material that glue stick bonds, gas rubber can be selected in the present embodiment.
Embodiment two：Rest part is identical as embodiment one, the difference is that being set around the outside of conductive heater head 3
It is equipped with insulation bushing 5, between insulation bushing 5 and conductive heater head 3, PTC ceramics fever tablet 21 is PTC ceramics fever tablet 21
Two pieces, two pieces of PTC ceramics fever tablets 21 are symmetricly set on the both sides of conductive heater head 3, the inner surface of the first conical through-hole 42
Inclination alpha is 0.8 °.Wherein, insulation bushing 5 by high temperature resistant, not transcalent material be made, heat-insulated effect can be played, reduce
Scattering and disappearing for heat, ensures heating effect.In the present embodiment, PA66 can be used in insulation bushing 5（Polyamide 66, polyamide 66
Or nylon66 fiber）Material is made.
Embodiment three：Rest part is identical as embodiment one, the difference is that insulation bushing 5 includes symmetrically arranged
Outside first heat-insulated half shell 51 and the second heat-insulated half shell 52, circular first heat-insulated half shell 51 and the second heat-insulated half shell 52
Side is arranged with the first clamp spring 61 and the second clamp spring 62, and the inclination alpha of the inner surface of the first conical through-hole 42 is 3 °.
In above-described embodiment one to embodiment three, if the inclination alpha setting of the inner surface of the first conical through-hole 42 is unreasonable,
Colloid after thawing is easy the accumulation at the middle part of leakproof rubber sleeve 4 and overarches or other shapes, makes glue stick 11 when reusing
It cannot smoothly squeeze out.
Example IV：Rest part is identical as embodiment one, the difference is that the conductive heater where hot melt chamber 31
First 3 outside is square structure.
Embodiment five：Rest part is identical as embodiment one, the difference is that leakproof rubber sleeve 4 is far from conductive heater
First 3 rear end is internally provided with the second conical through-hole 43 that aperture from back to front is sequentially reduced, the interior table of the second conical through-hole 43
The angle of inclination beta in face is 0.1 °.
Embodiment six：Rest part is identical as embodiment five, the difference is that the inner surface of the second conical through-hole 43
Angle of inclination beta be 3 °.
Embodiment seven：Rest part is identical as embodiment five, the difference is that the inner surface of the second conical through-hole 43
Angle of inclination beta be 5 °.
Claims (8)
1. a kind of Rapid hot-melting glue rifle, including gun body, it is provided with glue stick, thermofusion device and power module in the gun body,
It is characterized in that the thermofusion device includes at least one piece of PTC ceramics fever tablet, negative straps and conductive heater head, it is described
It is provided with hot melt chamber in conductive heater head, the PTC ceramics fever tablet is arranged in the outside of the hot melt chamber and described
It is tightly attached on the inside of PTC ceramics fever tablet on the conductive heater head, the PTC ceramics fever tablet passes through the cathode
Connection sheet is electrically connected with the negative input of the power module, and the conductive heater head and the power module are just
Pole input terminal electrical connection, the rear end of the conductive heater head is provided with leakproof rubber sleeve, the rear end of the conductive heater head
It is internally provided with connection cavity, the front end of the leakproof rubber sleeve is provided with connection bulge loop, and the connection bulge loop stretches into institute
In the connection cavity stated, the connection bulge loop and the connection cavity are interference fit, and the glue stick sequentially passes through institute
The leakproof rubber sleeve and the conductive heater head stated, the leakproof rubber sleeve is in the front end of the conductive heater head
Portion is provided with the first conical through-hole that aperture from front to back is sequentially reduced.
2. a kind of Rapid hot-melting glue rifle according to claim 1, it is characterised in that around the outer of the conductive heater head
Portion is provided with insulation bushing, and the PTC ceramics fever tablet is between the insulation bushing and the conductive heater head.
3. a kind of Rapid hot-melting glue rifle according to claim 2, it is characterised in that the insulation bushing includes symmetrically setting
The the first heat-insulated half shell and the second heat-insulated half shell set, around the first heat-insulated half shell and described second heat-insulated half
The first clamp spring and the second clamp spring are arranged on the outside of shell.
4. a kind of Rapid hot-melting glue rifle according to claim 1 or 2, it is characterised in that described where the hot melt chamber
The outside of conductive heater head be square structure.
5. a kind of Rapid hot-melting glue rifle according to claim 1, it is characterised in that the PTC ceramics fever tablet is two
Block, the PTC ceramics fever tablet described in two pieces are symmetricly set on the both sides of the conductive heater head.
6. a kind of Rapid hot-melting glue rifle according to claim 1, it is characterised in that the interior table of first conical through-hole
Ranging from 0.3 °~3 ° of the inclination angle in face.
7. a kind of Rapid hot-melting glue rifle according to claim 6, it is characterised in that the leakproof rubber sleeve is far from described
The rear end of conductive heater head be internally provided with the second conical through-hole that aperture from back to front is sequentially reduced, second taper
Ranging from 0.1 °~5 ° of the inclination angle of the inner surface of through-hole.
8. a kind of Rapid hot-melting glue rifle according to claim 7, it is characterised in that the interior table of first conical through-hole
The inclination angle in face is 0.8 °, and the inclination angle of the inner surface of second conical through-hole is 3 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436774.8A CN106076745B (en) | 2016-06-17 | 2016-06-17 | A kind of Rapid hot-melting glue rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436774.8A CN106076745B (en) | 2016-06-17 | 2016-06-17 | A kind of Rapid hot-melting glue rifle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106076745A CN106076745A (en) | 2016-11-09 |
| CN106076745B true CN106076745B (en) | 2018-11-09 |
Family
ID=57236035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610436774.8A Active CN106076745B (en) | 2016-06-17 | 2016-06-17 | A kind of Rapid hot-melting glue rifle |
Country Status (1)
| Country | Link |
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| CN (1) | CN106076745B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206882068U (en) * | 2017-05-23 | 2018-01-16 | 杭州科龙电器工具股份有限公司 | A kind of thermosol gelgun speed heat pipette tips and thermosol gelgun |
| CN107159530A (en) * | 2017-06-16 | 2017-09-15 | 奉化市威优特电器有限公司 | A kind of heater of thermosol gelgun |
| CN108355925B (en) * | 2018-05-03 | 2023-09-12 | 宁波赤菟科技有限公司 | Glue gun heating device |
| CN110496747A (en) * | 2019-08-22 | 2019-11-26 | 宁波耀升工具实业有限公司 | A kind of Rapid hot-melting glue rifle |
| CN112369700A (en) * | 2020-08-19 | 2021-02-19 | 湖北中烟工业有限责任公司 | Heater for cigarette |
| CN112155768A (en) * | 2020-10-13 | 2021-01-01 | 孙白羽 | Dental electric heating wax dripping device |
| US20240149291A1 (en) * | 2022-11-04 | 2024-05-09 | Yeu Chyuan Industrial Co., Ltd. | Heating Device for the Hot Melting Chamber of a Hot Melt Glue Gun |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776490A (en) * | 1986-10-09 | 1988-10-11 | Electro-Matic Staplers, Inc. | Glue gun with advancing mechanism for glue stick |
| CN2363792Y (en) * | 1999-02-11 | 2000-02-16 | 许静美 | Structure of coal gas smokeless burning hot melt adhesive gun |
| CN2499129Y (en) * | 2001-04-10 | 2002-07-10 | 宁波盛事达电子有限公司 | Electric heating sol smelting gun |
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| CN2780351Y (en) * | 2005-01-28 | 2006-05-17 | 姜国忠 | Improved hot melt adhesive gun structure |
| CN201552104U (en) * | 2009-12-10 | 2010-08-18 | 东莞市怡东电子制品有限公司 | Improved hot melt glue gun |
| CN201913062U (en) * | 2011-01-28 | 2011-08-03 | 黄德超 | Electric feeding hot melt adhesive gun |
| CN202045048U (en) * | 2011-05-04 | 2011-11-23 | 严国民 | Rechargeable hot melting glue gun |
-
2016
- 2016-06-17 CN CN201610436774.8A patent/CN106076745B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776490A (en) * | 1986-10-09 | 1988-10-11 | Electro-Matic Staplers, Inc. | Glue gun with advancing mechanism for glue stick |
| CN2363792Y (en) * | 1999-02-11 | 2000-02-16 | 许静美 | Structure of coal gas smokeless burning hot melt adhesive gun |
| CN2499129Y (en) * | 2001-04-10 | 2002-07-10 | 宁波盛事达电子有限公司 | Electric heating sol smelting gun |
| CN1618587A (en) * | 2001-10-10 | 2005-05-25 | 苏州新轻铁建材有限公司 | Gumming method of putting type matting |
| CN2636993Y (en) * | 2003-06-12 | 2004-09-01 | 郑建丰 | Spray gun with thermosol |
| CN2780351Y (en) * | 2005-01-28 | 2006-05-17 | 姜国忠 | Improved hot melt adhesive gun structure |
| CN201552104U (en) * | 2009-12-10 | 2010-08-18 | 东莞市怡东电子制品有限公司 | Improved hot melt glue gun |
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| CN202045048U (en) * | 2011-05-04 | 2011-11-23 | 严国民 | Rechargeable hot melting glue gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106076745A (en) | 2016-11-09 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fast hot melt glue gun Effective date of registration: 20231130 Granted publication date: 20181109 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Hengxi Sub branch Pledgor: NINGBO HANPU TOOLS Co.,Ltd. Registration number: Y2023330002848 |
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