CN106670066B - Manual bi-component glue gun - Google Patents
Manual bi-component glue gun Download PDFInfo
- Publication number
- CN106670066B CN106670066B CN201710089933.6A CN201710089933A CN106670066B CN 106670066 B CN106670066 B CN 106670066B CN 201710089933 A CN201710089933 A CN 201710089933A CN 106670066 B CN106670066 B CN 106670066B
- Authority
- CN
- China
- Prior art keywords
- eccentric wheel
- handle
- manual
- clamping
- push
- 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.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 title abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 13
- 238000004026 adhesive bonding Methods 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 4
- 241000446313 Lamella Species 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
- B05C17/00553—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 means allowing the stock of material to consist of at least two different components
-
- 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
- B05C17/10—Hand tools for removing partially or for spreading or redistributing applied liquids or other fluent materials, e.g. colour touchers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a manual bi-component glue pressing gun, which relates to the technical field of gluing tools and comprises a shell, wherein two pushing rods are transversely arranged in the shell side by side, the front end of each pushing rod is provided with a pushing disc, and the manual bi-component glue pressing gun also comprises a handle, and the handle is connected with clamping pieces which are arranged on two radial sides of the eccentric wheel and connected with the two pushing rods through an eccentric wheel to drive the two pushing rods to transversely move. Compared with the prior art, the invention can solve the problems that the glue pressing force of the existing manual bi-component glue pressing gun is uneven, and the mixing proportion of the glue is influenced.
Description
Technical Field
The invention relates to the technical field of gluing tools, in particular to a tool gun for manually pressing and mixing two-component glue.
Background
The application of the bi-component glue is gradually widened along with the development of the material technology, and the manual bi-component glue pressing gun is widely used for small processing plants with small glue applying amount due to lightness, economy and easy operation. Therefore, the bi-component caulking gun needs to be capable of smoothly and synchronously pushing out the adhesive from the rubber barrel, meanwhile, the driving force is as small as possible, the bi-component caulking gun is convenient to drive by fingers with one hand, and the bi-component caulking gun is required to be convenient to carry and install. Present bi-component moulding gun generally includes the casing, be provided with two catch bars that connect through the driving disk side by side in the casing, a catch bar is the drive pole by the handle drive, another catch bar drives the driving disk drive by the drive pole, for the driven lever, drive pole and driven lever front end respectively are equipped with a pushing tray, the position of every pushing tray front end in the casing is arranged respectively in to two kinds of gluing agents, when needs extrusion gluing agent, grasp the handle, the handle drives the pushing tray extrusion gluing agent before the driving rod pushing tray of front end of driving lever promotion, when the driving lever gos forward, drive the driven lever through the driving disk and promote another kind of gluing agent before its front end pushing tray. The transmission device has the main characteristics that the structure is simplified, the production cost is reduced, and when the viscosity of two mixing agents is high, the transmission piece is easy to deform due to uneven driving thrust, so that the thrust of the push disc to the two mixing agents is unbalanced, the stress of the driven rod is small, and the mixing ratio of the adhesives is influenced.
Disclosure of Invention
The invention aims to solve the problem that the mixing proportion of an adhesive is influenced due to uneven adhesive pressing force of the conventional manual bi-component adhesive pressing gun.
In order to solve the problems, the technical scheme of the invention is as follows: this manual bi-component moulding gun is including the casing, transversely be provided with two catch bars side by side in the casing, every the catch bar front end is equipped with a pushing tray, still including the handle, the handle through an eccentric wheel with the eccentric wheel radial both sides, connect two the clamping piece of catch bar is connected the drive two catch bar lateral motion.
In the above technical solution, a more specific solution may be: the shell comprises a base for mounting the handle and the eccentric wheel and a rubber cylinder frame arranged outside the push disc in front of the push rod; a spring is arranged between the clamping piece and the side wall of the base on the pushing rod, and a wedge-shaped piece and a stop block are sequentially arranged on the pushing rod between the clamping piece and the spring; the pushing rod is arranged at the back of the protruding part of the wedge-shaped piece in front of the eccentric wheel, and the pushing rod is arranged at the front of the protruding part of the wedge-shaped piece behind the eccentric wheel.
Further: and a transmission block for unloading force is arranged between the eccentric wheel and the clamping piece in front of the eccentric wheel on the push rod.
Further: the handle is connected with the eccentric wheel through a lever; the tail ends of the two push rods are provided with a driving sheet; a cover is arranged on one side of the base of the handle.
Further: the inner diameters of two ends of the holes which are arranged on the clamping piece and the stop block and are connected with the two push rods are larger than that of the middle part.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the manual bi-component glue pressing gun adopts the handle to drive the eccentric wheel, the eccentric wheel drives the clamping pieces which are arranged at two radial sides of the eccentric wheel and connected with the two push rods so as to drive the two push rods to move transversely, the eccentric wheel simultaneously drives the two push rods so as to achieve the effect that the two push rods are driving rods, the two push disks are uniformly stressed, and the problems that the discharge amount is different and the mixing ratio is accurate due to uneven stress of adhesives of two components are solved;
2. the special shell is combined with the wedge-shaped sheets and the springs in different directions, so that a part on the front side of the eccentric wheel forms a clamping driving device, a part on the rear side of the eccentric wheel forms a clamping force-unloading device, and when no force is applied to the driving handle, two clamping blocks and a front wedge-shaped block of the clamping driving device are parallel and have no limiting effect on driving the double rods; when force is applied to the driving handle, the clamping block and the front wedge-shaped block of the clamping driving device are staggered, and can clamp and drive the double rods; when the power-off button of the driving rod is pressed, the two clamping blocks are parallel to the rear wedge block, so that the driving rod cannot be clamped, and the driving rod is not limited. When a user presses the driving handle once, the handle drives the eccentric wheel to rotate, so that the clamping sheet clamps the driving rod firstly, and then the driving rod is pushed to move forwards by one step;
3. the transmission block is applied, so that the positions of the wedge-shaped block and the clamping piece can be well positioned, and the force is more accurate and quicker to unload; the handle is connected with the eccentric wheel through a rod, so that the handle can be moved more laborsavingly; the holes of the clamping pieces are designed into a shape with a small middle and two large ends, so that the clamping fit is tighter and more compact.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of a clamp drive assembly according to an embodiment of the present invention;
FIG. 3 is an exploded view of a clamping force-relief device in accordance with an embodiment of the present invention;
FIG. 4 is a sectional view showing the structure of a clamp driving apparatus according to an embodiment of the present invention;
FIG. 5 is a sectional view of the clamping and force-releasing device according to the embodiment of the present invention;
FIG. 6 is a cross-sectional view of the handle and lever and eccentric of an embodiment of the present invention;
fig. 7 is a front view of a clip according to an embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in further detail with reference to the accompanying drawings:
the manual bi-component glue gun as shown in fig. 1 to 7 comprises a shell, two push rods 6 arranged in the shell transversely side by side, a push disc 7 arranged at the front end of each push rod 6, and a handle 8, wherein the handle 8 is connected with two push rods 6 through an eccentric wheel 10 and clamping pieces 14 which are arranged at two radial sides of the eccentric wheel 10 and are connected with the two push rods 6 to drive the two push rods 6 to move transversely. The casing comprises a base 1 for mounting a handle 8 and an eccentric wheel 10 and a rubber barrel frame 2 arranged outside a push disc 7 in front of a push rod 6.
A spring 11 is arranged between the clamping piece 14 and the side wall of the base 1 of the push rod 6, and a wedge-shaped piece 13 and a stop block 12 are sequentially arranged at the part of the push rod 6 between the clamping piece 14 and the spring 11; the pushing rod 6 is backward from the protruding part of the wedge-shaped piece 13 in front of the eccentric wheel 10, a driving block 16 for unloading force is arranged between the eccentric wheel 10 and the clamping piece 14 in front of the pushing rod 6, the protruding part of the wedge-shaped piece 13 in back of the eccentric wheel 10 of the pushing rod 6 is forward, the clamping piece 14 and a hole 19 which is arranged on the stop block 12 and is used for connecting two pushing rods 6 are arranged, the inner diameters of two ends of the hole are larger than that of the middle part, and the clamping fit can be tighter and compacter. The spring 11, the stop 12, the wedge 13 and the clamping lamella 14 on the front side of the eccentric 6 thus form the clamping drive 5, 15 in fig. 2 being a stepping lamella connected to the eccentric; the spring 11, the stop block 12, the wedge-shaped piece 13, the clamping piece 14 and the transmission block 16 on the rear side of the eccentric wheel 6 form a clamping and force-releasing device 4, and a force-releasing button 17 in the figure 3 is used for connecting a shaft seat of the eccentric wheel 6 and a handle. When no force is applied to the handle, the stop 12, the clamping piece 14 and the front wedge piece 13 of the clamping driving device are parallel and have no limiting effect on driving the double rods; when force is applied to the handle, the stop block 12 of the clamping driving device and the front wedge-shaped piece 13 are staggered, so that the double rods can be clamped and driven; the push rod 6 unloads the power device, when not pressing and unloading the button 17, the dog 12 among them, the clamping piece 14 and the wedge piece 13 behind are misplaced, have only to walk forward but the limiting action that can't retreat to drive the double-lever, when pressing the unload button 17 of the push rod 6, the dog 12, clamping piece 13 and wedge piece 13 behind are parallel, will not clamp the push rod, have no limiting action to drive the double-lever.
The handle 8 is connected with the eccentric wheel 10 through a lever 18, so that the handle 8 can be moved more easily; the tail ends of the two push rods 6 are provided with a driving sheet 3; the handle 8 is provided with a cover 9 on one side of the base 1, and each time the handle 8 is pressed by a finger of a user, the handle 8 drives the eccentric wheel 6 to rotate, so that the stop block 12 and the clamping piece 14 clamp the push rod 6 firstly, and then the push rod 6 is pushed to move forward by one step.
The working process is as follows: when the push disc type rubber tube frame is used, the push disc 7 is withdrawn by pressing the release force button 17, the rubber tube frame 2 is installed, then the handle is tightly held, the four finger handles 8 are arranged, the handles 8 drive the eccentric wheel 10 to rotate through the lever 18, the stop block 12 and the clamping piece 14 are enabled to clamp the push rod 6, and the push rod 6 is pushed to move forward one step. When the handle 8 is loosened, the spring 11 enables the handle 8 to reset, the eccentric wheel 6 resets, the stop block and the clamping piece of the clamping driving device are loosened, and meanwhile, the push plate is fixed under the clamping action of the stop block and the clamping piece of the clamping force-releasing device, so that the push rod is limited to move backwards. When the rubber barrel frame needs to be disassembled and assembled, the pressure of the two push rods 6 can be disassembled simultaneously by pressing the push rods 6 and loosening the force-unloading button.
Claims (3)
1. The utility model provides a manual bi-component moulding gun, including the casing, transversely be provided with two catch bars side by side in the casing, every the catch bar front end is equipped with one and pushes away the dish, still including the handle, its characterized in that: the handle is connected with and drives the two push rods to transversely move through an eccentric wheel and clamping pieces which are arranged on two radial sides of the eccentric wheel and connected with the two push rods;
the shell comprises a base for mounting the handle and the eccentric wheel and a rubber cylinder frame arranged outside the push disc in front of the push rod;
a spring is arranged between the clamping piece and the side wall of the base on the pushing rod, and a wedge-shaped piece and a stop block are sequentially arranged on the pushing rod between the clamping piece and the spring; the pushing rod is arranged at the back of the protruding part of the wedge-shaped piece in front of the eccentric wheel, and the pushing rod is arranged at the front of the protruding part of the wedge-shaped piece behind the eccentric wheel;
a driving block for unloading force is arranged between the eccentric wheel and a clamping piece in front of the eccentric wheel on the push rod;
the handle is connected with the eccentric wheel through a shaft seat.
2. The manual two-component caulking gun of claim 1, wherein: the handle is connected with the eccentric wheel through a lever; the tail ends of the two push rods are provided with a transmission piece; a cover is arranged on one side of the base of the handle.
3. A manual two-component caulking gun according to claim 2, wherein: the inner diameters of two ends of the holes which are arranged on the clamping piece and the stop block and are connected with the two push rods are larger than that of the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089933.6A CN106670066B (en) | 2017-02-20 | 2017-02-20 | Manual bi-component glue gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089933.6A CN106670066B (en) | 2017-02-20 | 2017-02-20 | Manual bi-component glue gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670066A CN106670066A (en) | 2017-05-17 |
| CN106670066B true CN106670066B (en) | 2022-05-24 |
Family
ID=58861185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710089933.6A Expired - Fee Related CN106670066B (en) | 2017-02-20 | 2017-02-20 | Manual bi-component glue gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670066B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420597A (en) * | 2017-09-04 | 2019-03-05 | 艾缇高科技材料(上海)有限公司 | A kind of two-tube glue spraying gun of variable block type file |
| CN108190261A (en) * | 2018-01-24 | 2018-06-22 | 佛山科学技术学院 | A kind of hand electric materials in the tube pusher |
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| GB0007400D0 (en) * | 1999-12-23 | 2000-05-17 | Fomo Products Inc | Two-component dispensing gun |
| CN1849250A (en) * | 2003-07-31 | 2006-10-18 | 丹尼·拉姆里尔 | Improved caulking gun |
| CN102006835A (en) * | 2008-03-13 | 2011-04-06 | 康普尔斯私人有限公司 | Dispenser for paste-like mass |
| CN103537394A (en) * | 2012-07-09 | 2014-01-29 | 百得有限公司 | Hand-holdable painting apparatus |
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| TW201521884A (en) * | 2013-12-11 | 2015-06-16 | Vicli Ind Co Ltd | Caulking gun with a cutter |
| TWM527352U (en) * | 2016-05-17 | 2016-08-21 | Vicli Ind Co Ltd | Pushing structure for glue gun |
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| US6032922A (en) * | 1996-12-10 | 2000-03-07 | Alemite Corporation | Fluid flow control valve and actuating mechanism |
| DE19850495B4 (en) * | 1998-11-02 | 2011-08-11 | Hilti Aktiengesellschaft | Hand dispenser with drive motor |
| US7073691B2 (en) * | 2003-07-31 | 2006-07-11 | Danny Rumrill | Caulking gun |
| US7971758B2 (en) * | 2005-11-10 | 2011-07-05 | Black & Decker Inc. | Caulk gun |
| CN101234374B (en) * | 2007-02-03 | 2012-07-04 | 苏州宝时得电动工具有限公司 | Device for extruding silica gel |
| CN201711265U (en) * | 2010-07-13 | 2011-01-19 | 重庆勇创建筑材料有限公司 | Dual-drum type dual-component electric caulking gun |
| CN104107793B (en) * | 2014-07-02 | 2016-07-20 | 上海全筑建筑装饰集团股份有限公司 | A kind of with the silica gel gun reclaiming function |
| CN205926226U (en) * | 2016-08-23 | 2017-02-08 | 上海耐上炯五金模具厂 | Manual crowded gluey rifle |
| CN206597679U (en) * | 2017-02-20 | 2017-10-31 | 广西科技大学 | Manual bi-component rubber pressing gun |
-
2017
- 2017-02-20 CN CN201710089933.6A patent/CN106670066B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| GB0007400D0 (en) * | 1999-12-23 | 2000-05-17 | Fomo Products Inc | Two-component dispensing gun |
| CN1849250A (en) * | 2003-07-31 | 2006-10-18 | 丹尼·拉姆里尔 | Improved caulking gun |
| CN102006835A (en) * | 2008-03-13 | 2011-04-06 | 康普尔斯私人有限公司 | Dispenser for paste-like mass |
| CN103537394A (en) * | 2012-07-09 | 2014-01-29 | 百得有限公司 | Hand-holdable painting apparatus |
| TW201521884A (en) * | 2013-12-11 | 2015-06-16 | Vicli Ind Co Ltd | Caulking gun with a cutter |
| CN204160080U (en) * | 2014-10-28 | 2015-02-18 | 广西科技大学 | A kind of truss-like automatic soldering device |
| TWM527352U (en) * | 2016-05-17 | 2016-08-21 | Vicli Ind Co Ltd | Pushing structure for glue gun |
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| Publication number | Publication date |
|---|---|
| CN106670066A (en) | 2017-05-17 |
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