CN108580210A - A kind of rubber pressing gun having pin location switching device - Google Patents
A kind of rubber pressing gun having pin location switching device Download PDFInfo
- Publication number
- CN108580210A CN108580210A CN201810643912.9A CN201810643912A CN108580210A CN 108580210 A CN108580210 A CN 108580210A CN 201810643912 A CN201810643912 A CN 201810643912A CN 108580210 A CN108580210 A CN 108580210A
- Authority
- CN
- China
- Prior art keywords
- pin
- switching device
- gun
- gun body
- rubber pressing
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 36
- 239000003292 glue Substances 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004836 Glue Stick Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 210000002435 tendon Anatomy 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Telescopes (AREA)
Abstract
A kind of rubber pressing gun having pin location switching device, including push-plate, push rod, hold glue bucket, trigger and gun body, the trigger is articulated in the middle part of gun body coordinates moulding with gun body lower part, the front end for holding glue bucket and being set to gun body, the rear end of the push rod are located at outside gun body, and front end passes through gun body to be located in appearance glue bucket, the push-plate is located at the front end of push rod, the rear end of the push rod is equipped with brake apparatus, and the push jack for driving push rod to advance is equipped in the gun body, and push jack front end is equipped with resetting spring；The pin location switching device for adjusting impelling ratio is provided on the trigger.The present invention adjusts the position of the impelling sheet of rubber pressing gun by pin location switching device, realizes the adjusting of different impelling ratios, so that rubber pressing gun is had the multi-purpose effect of a rifle, to meet the construction demand of variety classes colloid.
Description
Technical field
The present invention relates to a kind of rubber pressing gun, especially a kind of rubber pressing gun having pin location switching device.
Background technology
Rubber pressing gun is typically a kind of mechanical compression tool being glued using lever principle, is coordinated with packing element or glue stick
It uses, then easily glue can be extruded from packing element front end, improve sizing efficiency.Therefore, rubber pressing gun, which is applied generally, is building
Build the fields such as decoration, auto industry, hardware tool.
But the impelling ratio of common rubber pressing gun is all changeless on current market so that the rubber pressing gun of single handle can not be same
When meet the construction demand of variety classes colloid, thus need to be equipped with simultaneously it is more rubber pressing gun in case of need.
Invention content
In order to overcome the deficiencies of the prior art, the present invention propose it is a kind of so that rubber pressing gun is had the multi-purpose effect of a rifle, with full
The construction demand of sufficient variety classes colloid, and manufacture and easy to adjust, it is easy to accomplish, play the purpose for saving social resources
Has the rubber pressing gun of pin location switching device.
The technical solution adopted by the present invention is：
A kind of rubber pressing gun having pin location switching device, including push-plate, push rod, appearance glue bucket, trigger and gun body, it is described
Trigger is articulated in the middle part of gun body coordinates moulding, the front end for holding glue bucket and being set to gun body, the rear end of the push rod with gun body lower part
Outside gun body, front end passes through gun body to be located in appearance glue bucket, and the push-plate is located at the front end of push rod, and the rear end of the push rod is set
There is brake apparatus, the push jack for driving push rod to advance is installed in the gun body, push jack front end is equipped with resetting spring；Its feature exists
In：The pin location switching device for adjusting impelling ratio is provided on the trigger.The present invention passes through pin location switching device tune
The contact position for saving the push jack of rubber pressing gun, realizes the adjusting of different impelling ratios, and rubber pressing gun is made to have the multi-purpose effect of a rifle, with
Meet the construction demand of variety classes colloid.
Further, the pin location switching device includes camshaft pin that is rotatable and can be located at corresponding gear,
The camshaft pin has with the first cam part of gear cooperation positioning and for contact adjusting its impelling ratio with push jack
Two cam parts, first cam part are arranged with the second cam part synchronous rotary.The first cam part rotary cutting gear shift of the present invention
When position, the second cam part can be driven to rotate synchronously, to adjust the contact position of camshaft pin and push jack, realize different push away
Into than adjusting.
Further, the camshaft pin includes cylindrical pin, and first cam part is set to the first end of cylindrical pin
Portion, second cam part are set to the middle part of cylindrical pin.
Further, the second end of the cylindrical pin is axially transported after passing through trigger and gun body with that can drive camshaft pin
It is dynamic to leave the screw rotated after corresponding gear and be fixedly connected.The present invention drives camshaft by way of pressing and rotary screw
Pin location free switching.
Further, the second end outer surface of the cylindrical pin is set with compression spring, the compression spring be located at screw inner face with
Between trigger.The present invention drives camshaft pin axially to reset and is positioned in corresponding gear by compression spring.
Further, the top of the trigger is that U-shaped opens shelves, and the gun body is plugged in U-shaped and opens shelves and by pin and trigger
It is hinged.Trigger is rotated by pin around gun body axle center.
Further, it is multiple with the cooperation positioning of the first cam part to open being equipped with positioned at camshaft pin side for shelves for the U-shaped
Groove shelves.
Further, the groove shelves are cam-like through-holes, and structure is consistent with the first cam part.
Further, the end of the pin is equipped with the fastener for preventing it to be detached from trigger and gun body.
Alternatively, the end of the pin is rivet turnup structure.
Beneficial effects of the present invention：User can drive camshaft pin location by way of pressing and rotary screw
Free switching realizes the adjusting of different impelling ratios in turn, so that rubber pressing gun is had the multi-purpose effect of a rifle, to meet variety classes
The construction demand of colloid, and manufacture and it is easy to adjust, it is easy to accomplish, play save social resources purpose.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the configuration schematic diagram of the pin location switching device of the present invention.
Specific implementation mode
With reference to specific embodiment, invention is further explained, but does not limit the invention to these tools
Body embodiment.One skilled in the art would recognize that present invention encompasses may include in Claims scope
All alternatives, improvement project and equivalent scheme.
Referring to Fig. 1, Fig. 2, a kind of rubber pressing gun having pin location switching device is present embodiments provided, including push-plate 1,
Push rod 2 holds glue bucket 8, trigger 7 and gun body 6, and the trigger 7 is articulated with 6 middle part of gun body by pin 721 and coordinates with 6 lower part of gun body
Moulding, the front end for holding glue bucket 8 and being set to gun body 6, the rear end of the push rod 2 are located at outside gun body 6, and front end passes through gun body 6
In holding in glue bucket 8, the push-plate 1 is located at the front end of push rod 2, and the rear end of the push rod 2 is equipped with brake apparatus 5, in the gun body 6
The push jack 4 for driving push rod 2 to advance is installed, 4 front end of push jack is equipped with resetting spring 3；Adjusting impelling ratio is provided on the trigger 7
Pin location switching device.The present invention adjusts the position of the push jack contact of rubber pressing gun by pin location switching device, realizes
The adjusting of different impelling ratios makes rubber pressing gun have the multi-purpose effect of a rifle, to meet the construction demand of variety classes colloid.
Pin location switching device described in the present embodiment includes camshaft pin 731, compression spring 732 and screw 733.It is described
Camshaft pin 731 is rotatable and can be located at corresponding gear, and the camshaft pin 731 has the with gear cooperation positioning
One cam part 7311 and for contacted with push jack 4 adjust its impelling ratio the second cam part 7312, first cam part 7311
It is arranged with 7312 synchronous rotary of the second cam part.When the 7311 rotary cutting gear shift position of the first cam part of the present invention, second can be driven
Cam part 7312 rotates synchronously, and to adjust the contact position of itself and push jack 4, realizes the adjusting of different impelling ratios.It is described convex
Wheel shaft pin 731 includes cylindrical pin, and first cam part 7311 is set to the first end of cylindrical pin, second cam
Portion 7312 is set to the middle part of cylindrical pin, the second end of the cylindrical pin pass through after trigger 7 and gun body 6 with can be with moving cam
Pivot pin nail 731 moves axially away from the screw 733 rotated after corresponding gear and is threadedly coupled.The present invention passes through pressing and rotary screw
733 mode drives 731 position free switching of camshaft pin.The second end outer surface of the cylindrical pin is set with compression spring
732,732 diameter of the compression spring is less than 731 end face diameter of screw, the compression spring 732 be located at 731 inner face of screw and trigger 7 it
Between.The present invention drives camshaft pin 731 axially to reset and is positioned in corresponding gear by compression spring 732.Second cam
The height in portion 7312 is less than the height of the first cam part 7311, is worn convenient for camshaft pin 731.Certainly, the in the present invention
The structure of one cam part and the second cam part is not limited to cam structure, can also be column, strip, the tendon shape even knot of dentation
Structure.
7 top of trigger described in the present embodiment has U-shaped to open shelves 71, opens 71 both sides of shelves and is respectively equipped with perpendicular upper pin hole
With lower pin hole, wherein upper pin hole side is circular through hole, the other side corresponding thereto is equipped with cam-like through-hole and its outside
If there are two groove shelves 711, the structure of cam-like through-hole is consistent with the first cam part.Camshaft pin can be sequentially passed through along this end
Upper pin hole and the other end is stretched out, which can be respectively along the radial rotary of upper pin hole, axial movement.Under
Pin hole both sides are all through-hole, and pin 721 can extend there through and itself and gun body 6 link together, and trigger 7 is with this pin 721
It is rotated for axle center.The end of the pin 721 is equipped with the fastener 722 for preventing it to be detached from trigger 7 and gun body 6, can also be described
The end of pin 721 prevents its disengaging by the way of rivet flange.
When moulding is constructed, 731 position of camshaft pin can be switched over, the adjusting of impelling ratio be realized, to adapt to difference
The construction demand of type colloid.Specific handover operation is as follows：
The screw 733 on shelves 71 is opened by trigger squeeze 7 with hand, drives camshaft pin that is coupled and being fixed together
731 generate axial displacement along the axle center of upper pin hole circular through hole, and so that 7311 inner face of the first cam part is higher by trigger and open
Shelves 71 are equipped with groove shelves side outer end face, camshaft pin 731 are rotated further by, when the first cam part 7311 being made to be directed at another groove shelves
Handle unclamps, under the action of 732 elastic force of compression spring, 731 automatic retracted of camshaft pin, and the first cam part 7311 is made to be caught in this
In groove shelves.Second cam part 7312 at 731 middle part of camshaft pin also rotates synchronously at this time so that the contact of itself and push jack 4
Position changes, and to realize that position switches, and then realizes the adjusting of impelling ratio.Conversely, when impelling ratio needs readjustment, then
Same way need to be only used, camshaft pin 731 is reversely rotated, the first cam part 7311 is made to be caught in the initial shelves of inner groovy again i.e.
Position switching can be achieved.
User of the present invention can drive 731 position of camshaft pin free by way of pressing and rotary screw 733
The adjusting for switching and then realizing different impelling ratios makes rubber pressing gun have the multi-purpose effect of a rifle, to meet variety classes colloid
Construction demand, and manufacture and it is easy to adjust, it is easy to accomplish, play save social resources purpose.
Claims (10)
1. a kind of rubber pressing gun having pin location switching device, including push-plate, push rod, appearance glue bucket, trigger and gun body, described to pull
Machine is articulated in the middle part of gun body coordinates moulding, the front end for holding glue bucket and being set to gun body, the rear end position of the push rod with gun body lower part
In outside gun body, front end passes through gun body to be located in appearance glue bucket, and the push-plate is located at the front end of push rod, and the rear end of the push rod is equipped with
Brake apparatus, the push jack for driving push rod to advance is equipped in the gun body, and push jack front end is equipped with resetting spring, it is characterised in that：
The pin location switching device for adjusting impelling ratio is provided on the trigger.
2. a kind of rubber pressing gun having pin location switching device according to claim 1, it is characterised in that：The pin
Position-switching device includes camshaft pin that is rotatable and can be located at corresponding gear, and the camshaft pin has and gear
Coordinate the first cam part of positioning and for contacting the second cam part for adjusting its impelling ratio, first cam part with impelling sheet
It is arranged with the second cam part synchronous rotary.
3. a kind of rubber pressing gun having pin location switching device according to claim 2, it is characterised in that：The cam
Pivot pin nail includes cylindrical pin, and first cam part is set to the first end of cylindrical pin, and second cam part is set to circle
The middle part of cylindrical pin.
4. a kind of rubber pressing gun having pin location switching device according to claim 3, it is characterised in that：The cylinder
The second end of shape pin pass through after trigger and gun body to camshaft pin can be driven to move axially away from rotate after corresponding gear
Screw is fixedly connected.
5. a kind of rubber pressing gun having pin location switching device according to claim 4, it is characterised in that：The cylinder
The second end outer surface of shape pin is set with compression spring, and the compression spring is between screw inner face and trigger.
6. a kind of rubber pressing gun having pin location switching device according to one of Claims 1 to 5, it is characterised in that：
The top of the trigger is that U-shaped opens shelves, and the gun body is plugged in U-shaped and opens shelves and be hinged by pin and trigger.
7. a kind of rubber pressing gun having pin location switching device according to claim 6, it is characterised in that：The U-shaped
The camshaft pin side that is located at for opening shelves is equipped with the multiple groove shelves positioned with the cooperation of the first cam part.
8. a kind of rubber pressing gun having pin location switching device according to claim 7, it is characterised in that：The groove
Shelves are cam-like through-holes, and structure is consistent with the first cam part.
9. a kind of rubber pressing gun having pin location switching device according to claim 6, it is characterised in that：The pin
End be equipped with prevent its be detached from trigger and gun body fastener.
10. a kind of rubber pressing gun having pin location switching device according to claim 6, it is characterised in that：The pin
The end of nail is rivet turnup structure.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643912.9A CN108580210B (en) | 2018-06-21 | 2018-06-21 | Glue pressing gun with pin position switching device |
| DE202019101933.6U DE202019101933U1 (en) | 2018-06-07 | 2019-04-03 | Auspresspistole |
| US16/416,618 US10814347B2 (en) | 2018-06-07 | 2019-05-20 | Caulking gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643912.9A CN108580210B (en) | 2018-06-21 | 2018-06-21 | Glue pressing gun with pin position switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108580210A true CN108580210A (en) | 2018-09-28 |
| CN108580210B CN108580210B (en) | 2024-02-23 |
Family
ID=63628549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643912.9A Active CN108580210B (en) | 2018-06-07 | 2018-06-21 | Glue pressing gun with pin position switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108580210B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140272A1 (en) * | 2019-01-04 | 2020-07-09 | 杭州联和工具制造有限公司 | Glue gun |
| WO2023231270A1 (en) * | 2022-05-31 | 2023-12-07 | 张耀中 | Multi-gear thrust ratio-adjustable caulking gun |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003334483A (en) * | 2002-03-13 | 2003-11-25 | Q P Corp | Gun type dispenser and container used for it |
| CN201044910Y (en) * | 2007-04-29 | 2008-04-09 | 陈肇和 | Charging type hand-held silica gel gun |
| CN101234374A (en) * | 2007-02-03 | 2008-08-06 | 苏州宝时得电动工具有限公司 | Device for extruding silica gel |
| CN201470572U (en) * | 2009-08-10 | 2010-05-19 | 孟丽娟 | Pushing plate structure of caulking gun |
| CN202212331U (en) * | 2011-07-27 | 2012-05-09 | 浙江火山机械有限公司 | Caulking gun with plastic handle |
| CN202778889U (en) * | 2012-07-06 | 2013-03-13 | 郑荣光 | Adjustable leakage-proof cauiking gun |
| CN104783696A (en) * | 2015-03-31 | 2015-07-22 | 易永健 | Sauce gun with replaceable pushing mechanism |
| CN106000708A (en) * | 2016-07-21 | 2016-10-12 | 嘉善凯达纺织有限公司 | Spinning cleaning gun |
| CN205966422U (en) * | 2016-08-08 | 2017-02-22 | 江苏捷科新材料有限公司 | Heavy caulking gun |
| CN107214054A (en) * | 2017-08-08 | 2017-09-29 | 尤攀 | A kind of thermosol gelgun of anti-wire drawing |
| CN207385859U (en) * | 2017-09-29 | 2018-05-22 | 厦门市省力机械有限公司 | Glue rifle |
| CN208612948U (en) * | 2018-06-21 | 2019-03-19 | 浙江火山机械有限公司 | A kind of rubber pressing gun having pin location switching device |
| US20190299244A1 (en) * | 2017-06-07 | 2019-10-03 | Zhejiang Volcano Machinery Co., Ltd. | Caulking gun |
| CN218309040U (en) * | 2022-05-31 | 2023-01-17 | 上海先铸五金工具有限公司 | Multi-gear glue pressing gun with adjustable propulsion ratio |
-
2018
- 2018-06-21 CN CN201810643912.9A patent/CN108580210B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003334483A (en) * | 2002-03-13 | 2003-11-25 | Q P Corp | Gun type dispenser and container used for it |
| CN101234374A (en) * | 2007-02-03 | 2008-08-06 | 苏州宝时得电动工具有限公司 | Device for extruding silica gel |
| CN201044910Y (en) * | 2007-04-29 | 2008-04-09 | 陈肇和 | Charging type hand-held silica gel gun |
| CN201470572U (en) * | 2009-08-10 | 2010-05-19 | 孟丽娟 | Pushing plate structure of caulking gun |
| CN202212331U (en) * | 2011-07-27 | 2012-05-09 | 浙江火山机械有限公司 | Caulking gun with plastic handle |
| CN202778889U (en) * | 2012-07-06 | 2013-03-13 | 郑荣光 | Adjustable leakage-proof cauiking gun |
| CN104783696A (en) * | 2015-03-31 | 2015-07-22 | 易永健 | Sauce gun with replaceable pushing mechanism |
| CN106000708A (en) * | 2016-07-21 | 2016-10-12 | 嘉善凯达纺织有限公司 | Spinning cleaning gun |
| CN205966422U (en) * | 2016-08-08 | 2017-02-22 | 江苏捷科新材料有限公司 | Heavy caulking gun |
| US20190299244A1 (en) * | 2017-06-07 | 2019-10-03 | Zhejiang Volcano Machinery Co., Ltd. | Caulking gun |
| CN107214054A (en) * | 2017-08-08 | 2017-09-29 | 尤攀 | A kind of thermosol gelgun of anti-wire drawing |
| CN207385859U (en) * | 2017-09-29 | 2018-05-22 | 厦门市省力机械有限公司 | Glue rifle |
| CN208612948U (en) * | 2018-06-21 | 2019-03-19 | 浙江火山机械有限公司 | A kind of rubber pressing gun having pin location switching device |
| CN218309040U (en) * | 2022-05-31 | 2023-01-17 | 上海先铸五金工具有限公司 | Multi-gear glue pressing gun with adjustable propulsion ratio |
Non-Patent Citations (2)
| Title |
|---|
| 丁卫星;: "高速电子凸轮在胶枪间断喷胶控制中的应用", 安徽科技, no. 10, pages 46 - 47 * |
| 樊文朝;马文;沈卫东;: "针刺麻醉针的设计及其使用方法", 上海中医药杂志, no. 12, pages 7 - 8 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140272A1 (en) * | 2019-01-04 | 2020-07-09 | 杭州联和工具制造有限公司 | Glue gun |
| US11364519B2 (en) | 2019-01-04 | 2022-06-21 | Hangzhou United Tools Co., Ltd. | Glue gun |
| EP3907011A4 (en) * | 2019-01-04 | 2022-08-10 | Hangzhou United Tools Co., Ltd. | Glue gun |
| WO2023231270A1 (en) * | 2022-05-31 | 2023-12-07 | 张耀中 | Multi-gear thrust ratio-adjustable caulking gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108580210B (en) | 2024-02-23 |
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