CN208612948U - 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
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- CN208612948U CN208612948U CN201820960495.6U CN201820960495U CN208612948U CN 208612948 U CN208612948 U CN 208612948U CN 201820960495 U CN201820960495 U CN 201820960495U CN 208612948 U CN208612948 U CN 208612948U
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- pin
- switching device
- gun
- gun body
- rubber pressing
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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, which is articulated in the middle part of gun body, cooperates 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 and is 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 reset spring；The pin location switching device for adjusting impelling ratio is provided on the trigger.The utility model adjusts the contact 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 utility model relates to a kind of rubber pressing gun, especially a kind of rubber pressing gun for having pin location switching device.
Background technique
Rubber pressing gun is usually a kind of mechanical compression tool being glued using lever principle, is cooperated 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 fixed and invariable 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.
Summary of the invention
In order to overcome the deficiencies of the prior art, rubber pressing gun is made to have the multi-purpose effect of a rifle the utility model proposes a kind of,
To meet the construction demand of variety classes colloid, and manufacture and easy to adjust, it is easy to accomplish, play the mesh for saving social resources
The rubber pressing gun for having pin location switching device.
The technical solution adopted in the utility model 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, which is articulated in the middle part of gun body, cooperates 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 and is 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 reset spring；Its feature exists
In: the pin location switching device for adjusting impelling ratio is provided on the trigger.The utility model is switched by pin location to be filled
The contact position for adjusting the push jack of rubber pressing gun is set, realizes the adjusting of different impelling ratios, rubber pressing gun is made to have the multi-purpose effect of a rifle
Fruit, to meet the construction demand of variety classes colloid.
Further, the pin location switching device includes the camshaft pin that can be rotated 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 and the second cam part synchronous rotary are arranged.The first cam part rotary cutting of the utility model
When gear shift position, the second cam part can be driven to rotate synchronously, to adjust the contact position of camshaft pin and push jack, realized different
Impelling ratio 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 utility model is convex to drive by way of pressing and rotary screw
Wheel shaft pin location free switching.
Further, the second end outer surface of the cylindrical pin is set with pressure spring, the pressure spring be located at screw inner face with
Between trigger.The utility model drives camshaft pin axially to reset and is positioned in corresponding gear by pressure 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
Hingedly.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.
The utility model has the beneficial effects that user can drive camshaft pin by way of pressing and rotary screw
Position 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 difference
The construction demand of type colloid, and manufacture and it is easy to adjust, it is easy to accomplish, play save social resources purpose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the configuration schematic diagram of the pin location switching device of the utility model.
Specific embodiment
Combined with specific embodiments below the utility model to be further described, but the utility model is not limited to
In these specific embodiments.One skilled in the art would recognize that the utility model covers in Claims scope
All alternatives, improvement project and the equivalent scheme that may include.
Referring to Fig. 1, Fig. 2, a kind of rubber pressing gun for 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 cooperates 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 reset spring 3；Adjusting impelling ratio is provided on the trigger 7
Pin location switching device.The utility model adjusts the position of the push jack contact of rubber pressing gun by pin location switching device,
The adjusting for realizing different impelling ratios makes rubber pressing gun have the multi-purpose effect of a rifle, to meet the construction need of variety classes colloid
It asks.
Pin location switching device described in the present embodiment includes camshaft pin 731, pressure spring 732 and screw 733.It is described
Camshaft pin 731 can be rotated 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 utility model, it can drive
Second cam part 7312 rotates synchronously, to adjust the contact position of itself and push jack 4, realizes the adjusting of different impelling ratios.Institute
State camshaft pin 731 include cylindrical pin, first cam part 7311 be set to cylindrical pin first end, described second
Cam part 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 drive
Camshaft pin 731 moves axially away from the screw 733 rotated after corresponding gear and is threadedly coupled.The utility model is by pressing simultaneously
The mode of rotary screw 733 drives 731 position free switching of camshaft pin.The second end appearance surface cover of the cylindrical pin
Equipped with pressure spring 732,732 diameter of pressure spring be less than 731 end face diameter of screw, the pressure spring 732 be located at 731 inner face of screw and
Between trigger 7.The utility model drives camshaft pin 731 is axial to reset and be positioned in corresponding gear by pressure spring 732.Institute
The height of the second cam part 7312 is stated less than the height of the first cam part 7311, is worn convenient for camshaft pin 731.Certainly, originally
The structure of the first cam part and the second cam part in utility model is not limited to cam structure, is also possible to column, strip, tendon shape
The even structure of dentation.
7 top of trigger described in the present embodiment has U-shaped to open shelves 71, opens 71 two 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 two sides are all through-hole, and pin 721 can extend there through and it links together with gun body 6, and trigger 7 is with this pin 721
For axle center rotation.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, is also possible to 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 pressure 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, to realize that position switches, and then realizes the adjusting of impelling ratio.Conversely, when impelling ratio needs to adjust back, 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.
The utility model user can drive 731 position of camshaft pin by way of pressing and rotary screw 733
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.
Claims (10)
1. a kind of rubber pressing gun for having pin location switching device, including push-plate, push rod, appearance glue bucket, trigger and gun body, described to pull
Machine, which is articulated in the middle part of gun body, cooperates 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 and is 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 reset 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 for having pin location switching device according to claim 1, it is characterised in that: the pin
Position-switching device includes the camshaft pin that can be rotated and can be located at corresponding gear, and the camshaft pin has and gear
Cooperate 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 for 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 for 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 for 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 pressure spring, and the pressure spring is between screw inner face and trigger.
6. a kind of rubber pressing gun for having pin location switching device described according to claim 1~one of 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 hinged by pin and trigger.
7. a kind of rubber pressing gun for 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 for 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 for 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 for 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960495.6U CN208612948U (en) | 2018-06-21 | 2018-06-21 | A kind of rubber pressing gun having pin location switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960495.6U CN208612948U (en) | 2018-06-21 | 2018-06-21 | A kind of rubber pressing gun having pin location switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208612948U true CN208612948U (en) | 2019-03-19 |
Family
ID=65702015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820960495.6U Active CN208612948U (en) | 2018-06-21 | 2018-06-21 | A kind of rubber pressing gun having pin location switching device |
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| Country | Link |
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| CN (1) | CN208612948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580210A (en) * | 2018-06-21 | 2018-09-28 | 浙江火山机械有限公司 | A kind of rubber pressing gun having pin location switching device |
| CN113490551A (en) * | 2019-03-20 | 2021-10-08 | 阿尔塔谢姆股份有限公司 | Caulking gun |
-
2018
- 2018-06-21 CN CN201820960495.6U patent/CN208612948U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580210A (en) * | 2018-06-21 | 2018-09-28 | 浙江火山机械有限公司 | A kind of rubber pressing gun having pin location switching device |
| CN108580210B (en) * | 2018-06-21 | 2024-02-23 | 浙江火山机械有限公司 | Glue pressing gun with pin position switching device |
| CN113490551A (en) * | 2019-03-20 | 2021-10-08 | 阿尔塔谢姆股份有限公司 | Caulking gun |
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