CN114798355B - Glue gun capable of discharging glue at uniform speed - Google Patents
Glue gun capable of discharging glue at uniform speed Download PDFInfo
- Publication number
- CN114798355B CN114798355B CN202210599063.8A CN202210599063A CN114798355B CN 114798355 B CN114798355 B CN 114798355B CN 202210599063 A CN202210599063 A CN 202210599063A CN 114798355 B CN114798355 B CN 114798355B
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- Prior art keywords
- glue
- glue gun
- trigger hook
- rack
- bracket
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Classifications
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- 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
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
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- 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
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
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- 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
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00589—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes comprising a guiding rotating element, e.g. a wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a glue gun capable of discharging glue at a uniform speed, which comprises the following steps: glue rifle body, trigger hook and gluey rifle mouth still include: the automatic glue gun comprises a bracket, a connecting rod, racks, a one-way bearing, gears, a connecting shaft and travelling wheels, wherein the bracket is fixed on a glue gun body, the bracket is positioned between a trigger hook and a glue gun nozzle, the travelling wheels are rotatably arranged on the bracket, two ends of the connecting rod are respectively hinged with the trigger hook and the racks, the racks are slidably arranged in the bracket, the racks are meshed with the gears, the racks are fixed on the connecting shaft through the one-way bearing, and the connecting shaft is fixedly connected with the travelling wheels. Compared with the prior art, the invention has the advantages that the trigger hook is pulled, the glue gun is discharged, and meanwhile, the trigger hook drives the travelling wheel to rotate through the connecting rod, the rack, the one-way bearing, the connecting shaft and the gear, namely, the glue gun is driven to move, so that uniform glue discharge is realized. The glue gun has the advantages of simple integral structure, small volume, light weight and convenient operation; second, the cost is low.
Description
Technical Field
The invention relates to the technical field of glue gun manufacturing, in particular to a glue gun capable of discharging glue at a uniform speed.
Background
The utility model provides a building engineering uses sealant to fill seam often to use gluey rifle, and the play gluey speed of gluey rifle and the removal speed of gluey rifle are because of the people is different, refer to fig. 1, and unskilled workman often appears the untidy condition of glue seam when gluing (move fast place play gluey less, move slow place play gluey more), and general remedial measure is: and the places with less glue are repeatedly supplemented with glue, and the places with more glue adopt a scraper to remove redundant glue, so that the remedying mode causes the waste of the sealant, and secondly, reworking repair also affects the glue-spraying progress. At present, even-speed glue discharging is performed through electric control, for example, patent publication number CN202020198039 discloses an automatic advancing glue dispenser, a driving wheel motor control switch controls the running and stopping of a driving wheel, an electric glue gun control switch controls an electric glue gun, glue is dispensed during advancing, and glue is dispensed during stopping, so that glue dispensing uniformity is realized. However, the structure is complex, large in volume and heavy in weight; second, the cost is high.
Disclosure of Invention
The invention provides a glue gun capable of discharging glue at a uniform speed, which is used for solving the problems of uneven glue discharge or complex structure and high cost of the existing glue gun.
The invention provides a glue gun capable of discharging glue at a uniform speed, which comprises the following steps: glue rifle body, trigger hook and gluey rifle mouth still include: the automatic glue gun comprises a bracket, a connecting rod, a rack, a one-way bearing, a gear, a connecting shaft and a travelling wheel, wherein the bracket is fixed on a glue gun body, the bracket is positioned between a trigger hook and a glue gun nozzle, the travelling wheel is rotationally arranged on the bracket, two ends of the connecting rod are respectively hinged with the trigger hook and the rack, the rack is slidably arranged in the bracket, the rack is meshed with the gear, the gear is fixed on the connecting shaft through the one-way bearing, the connecting shaft is fixedly connected with the travelling wheel and is used for pulling the trigger hook, the trigger hook drives the rack to move backwards through the connecting rod, the rack is moved backwards to drive the gear to rotate, the gear is rotated to drive the travelling wheel to rotate, so that glue gun edge glue outlet is realized at a uniform speed, the trigger hook is released, the trigger hook is reset, the rack moves forwards, the rack drives the one-way bearing to rotate, and the gear is not moved so as to prepare for pulling the trigger hook for glue outlet next time.
Preferably, the hinge shaft of the connecting rod and the trigger hook is positioned below the hinge shaft of the trigger hook and the glue gun body.
Preferably, the gear is arranged at the middle position of the connecting shaft, two travelling wheels are arranged, and the two travelling wheels are respectively fixed at two ends of the connecting shaft.
Preferably, the rack is arranged in parallel with the glue gun body.
Preferably, the bracket is arranged at the front end of the glue gun body.
Preferably, the support comprises a bottom plate and a vertical rod, the upper end of the vertical rod is fixed with the glue gun body, the lower end of the vertical rod is fixed with the bottom plate, the connecting shaft is rotationally connected with the bottom plate, and the rack is in sliding connection with the bottom plate.
Preferably, a diagonal rod is fixed between the bottom plate and the vertical rod, and the bottom plate, the vertical rod and the diagonal rod form a triangle structure.
Preferably, the device further comprises a reinforcing rod, one end of the reinforcing rod is fixed at the middle position of the inclined rod, and the other end of the reinforcing rod is fixed on the vertical rod or the bottom plate.
Preferably, the glue gun nozzle is in threaded connection with a glue regulating nozzle.
Compared with the prior art, the invention has the advantages that the trigger hook is pulled, the glue gun is discharged, and meanwhile, the trigger hook drives the travelling wheel to rotate through the connecting rod, the rack, the one-way bearing, the connecting shaft and the gear, namely, the glue gun is driven to move, so that uniform glue discharge is realized. The glue gun provided by the invention has the advantages of simple integral structure, small volume, light weight and convenience in operation; second, the cost is low.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a prior art gun dispensing;
FIG. 2 is a schematic structural view of the glue gun of the present invention;
FIG. 3 is a schematic view of the rack and road wheel of the present invention;
fig. 4 is a schematic structural view of the glue mixing nozzle of the present invention.
Reference numerals:
1. the glue gun comprises a glue gun body, a trigger hook, a glue gun nozzle, a bracket, a connecting rod, a rack, a gear, a connecting shaft, a walking wheel, a bottom plate, a vertical rod, a diagonal rod, a reinforcing rod and a glue mixing nozzle, wherein the glue gun body, the trigger hook, the glue gun nozzle, the bracket, the connecting rod, the rack, the gear, the connecting shaft, the walking wheel, the bottom plate, the vertical rod, the diagonal rod, the reinforcing rod and the glue mixing nozzle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 2-3, this embodiment provides a glue gun for dispensing glue at a uniform speed, including: glue rifle body 1, trigger hook 2 and glue rifle mouth 3 still include: support 4, connecting rod 5, rack 6, one-way bearing, gear 7, even axle 8 and walking wheel 9, support 4 is fixed on gluey rifle body 1, and set up with trigger hook 2 homonymy, support 4 is located between trigger hook 2 and the gluey rifle mouth 3, the both ends of connecting rod 5 are articulated with trigger hook 2 and rack 6 respectively, rack 6 slides and sets up in support 4, rack 6 meshes with gear 7 mutually, gear 7 passes through one-way bearing to be fixed on even axle 8, even axle 8 and walking wheel 9 fixed connection, even axle 8 rotates with support 4 to be connected, walking wheel 9 rotates through even axle 8 and sets up on support 4. The trigger hook 2 is pulled, the trigger hook 2 drives the rack 6 to move backwards through the connecting rod 5, the rack 6 moves backwards to drive the gear 7 to rotate, the gear 7 rotates to drive the travelling wheel 9 to rotate, and the glue gun moves while dispensing glue, so that uniform glue dispensing is realized. The trigger hook 2 is loosened, the trigger hook 2 is reset, the rack 6 moves forwards, the rack 6 drives the one-way bearing to rotate, the gear 7 is not moved, and preparation is made for the next trigger hook 2 pulling out glue.
The hinge shaft of the connecting rod 5 and the trigger hook 2 is positioned below the hinge shaft of the trigger hook 2 and the glue gun body 1.
The gear 7 is arranged at the middle position of the connecting shaft 8, two travelling wheels 9 are arranged, and the two travelling wheels 9 are respectively fixed at the two ends of the connecting shaft 8.
Specifically, rack 6 and gluey rifle body 1 parallel arrangement, support 4 set up the front end at gluey rifle body 1.
The support 4 includes bottom plate 41 and montant 42, and the upper end and the gluey rifle body 1 of montant 42 are fixed, and the lower extreme and the bottom plate 41 of montant 42 are fixed, and connecting axle 8 and bottom plate 41 rotate to be connected, rack 6 and bottom plate 41 sliding connection, rack 6 and gear 7 all locate in the bottom plate 41.
An inclined rod 43 is fixed between the bottom plate 41 and the vertical rod 42, and the bottom plate 41, the vertical rod 42 and the inclined rod 43 form a triangular structure, so that the structural strength of the bracket 4 is improved.
The present embodiment further includes a reinforcing rod 44, one end of the reinforcing rod 44 is fixed at the middle position of the diagonal rod 43, and the other end is fixed on the vertical rod 42 or the bottom plate 41, which further improves the structural strength of the bracket 4.
Referring to fig. 4, a glue mixing nozzle 100 is screwed on the glue gun nozzle 3, the glue outlet caliber of the glue mixing nozzle 100 is fixed, and the glue mixing nozzle 100 adjusts the glue outlet caliber of the glue gun nozzle 3 by extruding the glue gun nozzle 3, so as to adjust the thickness of the glue. Of course, the thickness of the glue can be adjusted by adjusting the diameter of the travelling wheel 9.
According to the invention, the trigger hook 2 is pulled, and the trigger hook 2 drives the travelling wheel 9 to rotate through the connecting rod 5, the rack 6, the one-way bearing, the connecting shaft 8 and the gear 7 when the glue gun is used for discharging glue, namely the glue gun is driven to move, so that uniform glue discharging is realized. The glue gun provided by the invention has the advantages of simple integral structure, small volume, light weight and convenience in operation; second, the cost is low.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A glue gun for uniform glue dispensing, comprising: glue rifle body, trigger hook and gluey rifle mouth, its characterized in that still includes: the automatic glue gun comprises a bracket, a connecting rod, a rack, a one-way bearing, a gear, a connecting shaft and a travelling wheel, wherein the bracket is fixed on a glue gun body, the bracket is positioned between a trigger hook and a glue gun nozzle, the travelling wheel is rotationally arranged on the bracket, two ends of the connecting rod are respectively hinged with the trigger hook and the rack, the rack is slidably arranged in the bracket, the rack is meshed with the gear, the gear is fixed on the connecting shaft through the one-way bearing, the connecting shaft is fixedly connected with the travelling wheel and is used for pulling the trigger hook, the trigger hook drives the rack to move backwards through the connecting rod, the rack is moved backwards to drive the gear to rotate, the gear is rotated to drive the travelling wheel to rotate, so that glue gun edge glue outlet is realized at a uniform speed, the trigger hook is released, the trigger hook is reset, the rack moves forwards, the rack drives the one-way bearing to rotate, and the gear is not moved so as to prepare for pulling the trigger hook for glue outlet next time.
2. The uniform velocity glue gun of claim 1, wherein the hinge axis of the connecting rod and the trigger hook is positioned below the hinge axis of the trigger hook and the glue gun body.
3. The glue gun for uniform glue delivery according to claim 1, wherein the gear is arranged at the middle position of the connecting shaft, two travelling wheels are provided, and the two travelling wheels are respectively fixed at two ends of the connecting shaft.
4. The glue gun for uniform velocity glue delivery of claim 1, wherein the rack is disposed parallel to the glue gun body.
5. The uniform velocity dispensing gun of claim 4 wherein the bracket is disposed at the forward end of the gun body.
6. The glue gun for uniform velocity glue delivery according to claim 5, wherein the bracket comprises a bottom plate and a vertical rod, the upper end of the vertical rod is fixed with the glue gun body, the lower end of the vertical rod is fixed with the bottom plate, the connecting shaft is rotationally connected with the bottom plate, and the rack is in sliding connection with the bottom plate.
7. The glue gun for uniform velocity glue delivery according to claim 6, wherein a diagonal bar is fixed between the bottom plate and the vertical bar, and the bottom plate, the vertical bar and the diagonal bar form a triangle structure.
8. The uniform velocity glue gun of claim 7, further comprising a reinforcing rod, wherein one end of the reinforcing rod is fixed at the middle position of the diagonal rod, and the other end of the reinforcing rod is fixed on the vertical rod or the bottom plate.
9. The glue gun for uniform velocity glue delivery according to any one of claims 1-8, wherein the glue gun nozzle is threadably connected with a glue mixing nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210599063.8A CN114798355B (en) | 2022-05-30 | 2022-05-30 | Glue gun capable of discharging glue at uniform speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210599063.8A CN114798355B (en) | 2022-05-30 | 2022-05-30 | Glue gun capable of discharging glue at uniform speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114798355A CN114798355A (en) | 2022-07-29 |
| CN114798355B true CN114798355B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210599063.8A Active CN114798355B (en) | 2022-05-30 | 2022-05-30 | Glue gun capable of discharging glue at uniform speed |
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| Country | Link |
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| CN (1) | CN114798355B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997435U (en) * | 2011-03-23 | 2011-10-05 | 黄风亮 | Caulking gun |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204320620U (en) * | 2014-12-15 | 2015-05-13 | 凌佳军 | A kind of Novel water conservancy dykes and dams seam glue pouring machine |
| CN105457852A (en) * | 2015-12-07 | 2016-04-06 | 苏州迪诺环保科技有限公司 | Novel electric glue gun |
| CN105689211B (en) * | 2016-04-21 | 2017-11-17 | 沈阳工业大学 | The automatic rubber pressing gun of wheel controlled type |
| CN105834077A (en) * | 2016-06-01 | 2016-08-10 | 中国建筑第八工程局有限公司 | Joint gluing device |
| CN206139449U (en) * | 2016-11-03 | 2017-05-03 | 中冶建工集团有限公司 | Novel glue rifle |
| KR20190010103A (en) * | 2017-07-21 | 2019-01-30 | 김서현 | Safe glue gun to protect burns |
| CN209287639U (en) * | 2018-12-11 | 2019-08-23 | 四川航天长征装备制造有限公司 | A kind of fit-up gap glue stations |
| CA3111697A1 (en) * | 2020-03-09 | 2021-09-09 | Carl Smith | Hand tool for application of a viscous material with movable guide |
| CN215278343U (en) * | 2021-07-27 | 2021-12-24 | 湖北君邦新材料科技有限公司 | Sealed supplementary rubberizing equipment of gluing of silicone |
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2022
- 2022-05-30 CN CN202210599063.8A patent/CN114798355B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997435U (en) * | 2011-03-23 | 2011-10-05 | 黄风亮 | Caulking gun |
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| Publication number | Publication date |
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| CN114798355A (en) | 2022-07-29 |
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