CN203578146U - Glue injecting gun - Google Patents
Glue injecting gun Download PDFInfo
- Publication number
- CN203578146U CN203578146U CN201320515617.8U CN201320515617U CN203578146U CN 203578146 U CN203578146 U CN 203578146U CN 201320515617 U CN201320515617 U CN 201320515617U CN 203578146 U CN203578146 U CN 203578146U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- sebific duct
- catch bar
- duct bracket
- injecting gun
- 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
Images
Abstract
The utility model discloses a glue injecting gun. The glue injecting gun comprises a support frame and a glue tube bracket which is connected to the front end of the support frame, wherein through holes are correspondingly formed in the glue tube bracket and the rear part of the support frame, a push rod is mounted in the through holes in a penetrating manner, an impelling disc which slides along the glue tube bracket is fixedly mounted at the front part of the push rod, the push rod is driven by power of a driving mechanism connected to the support frame, a guiding rack is mounted on the support frame, the rear part of the guiding rack is connected to the support frame through a hinge shaft, a rear roller which is leant to the top of the push rod is mounted on the hinge shaft, the front part of the guiding rack penetrates through the rear end part of the glue tube bracket and is rotatably connected with a front roller which is leant to the push rod, and a height limiting device which is used for limiting the height of the front part of the guiding rack is connected to the front part of the support frame or the glue tube bracket. The glue injecting gun is simple in structure and has the advantage that during pushing, the pushing is laborsaving and the push rod can be effectively prevented from up-warping.
Description
Technical field
The utility model relates to a kind of for by the colloid-injecting gun of the sealing glue extrusion of sebific duct.
Background technology
In doors and windows sealing glue construction operation, adopt colloid-injecting gun extruding sebific duct to carry out injecting glue.Existing colloid-injecting gun, comprise the sebific duct bracket and the bracing frame that are fixed together, on sebific duct bracket and bracing frame, slidably connect pushing ram, catch bar is by the handle drives being connected on bracing frame, because above-mentioned being slidably connected adopts following structure to realize, in the rearward end correspondence of sebific duct bracket and bracing frame, offer through hole, pushing ram is translation gliding in through hole, when handle drives catch bar advances, the top of catch bar can lean and on the roof of through hole, produce translation friction, thereby promote to require great effort, when in order to increase extruded velocity and to extrude power, while enforcing pushing ram, catch bar can often upwarp and even cause distortion, increased and extruded resistance, making to extrude injecting glue extremely requires great effort, affected operating efficiency, also affected the service life of colloid-injecting gun.
Utility model content
It is laborsaving and can effectively prevent the colloid-injecting gun that catch bar upwarps when the technical problems to be solved in the utility model is to provide a kind of promotion.
For solving the problems of the technologies described above, the colloid-injecting gun providing comprises bracing frame and is connected to the sebific duct bracket of supporting framing front end, the rear portion correspondence of sebific duct bracket and bracing frame is provided with through hole, through hole is coated with catch bar, the front portion of catch bar is fixed with the pushing disc sliding along sebific duct bracket, catch bar is by the driving mechanism power drive connecting on bracing frame, its design feature is: leading truck is housed on bracing frame, the rear portion of leading truck by stud connection on bracing frame, the rear roller that is pressed against catch bar top is housed on hinge, the front portion of leading truck is passed the rearward end of sebific duct bracket and is rotatably connected to the front wheel being pressed against on catch bar, on the front portion of bracing frame or sebific duct bracket, be connected with the height limiting device of restricted guidance frame front height.
Height limiting device comprise be connected to the rear portion end face of sebific duct bracket or bracing frame front portion after stretch plate, after stretch and on plate, be bolted with inner extending end and lean the caging bolt on leading truck.
Driving mechanism comprises the integral cast handle that is connected to bracing frame rear end lower, on integral cast handle, be hinged with movable hand handle, between integral cast handle and movable hand handle, be provided with the torsion spring being connected on jointed shaft, the surface of described catch bar is provided with the groove of arranging from front to back, the up extension end of movable hand handle is hinged with the driving gear coordinating with this groove, between driving gear and movable hand handle, be provided with the reduction torsion spring being connected on this jointed shaft, on bracing frame, be also hinged with the locking tooth coordinating with this groove.
Front wheel be positioned at sebific duct bracket aft bulkhead under.
Adopt after said structure, when driving catch bar to advance by driving mechanism, front wheel on leading truck and rear roller not only play the effect of guiding, but also change sliding friction into rolling friction, greatly reduce propelling resistance, effectively prevent the phenomenon that upwarps or be out of shape because adding catch bar that high thrust causes, make to extrude injecting glue lighter, improved the service life of operating efficiency and this colloid-injecting gun.And leading truck adopts hinged, the anterior structure that adopts height limiting device in rear portion, strengthen steering capability and effectively prevented catch bar front portion perk, height limiting device can carry out the height adjustment of leading truck front portion, is that catch bar moves forward and backward more flexible.
In sum, the utility model is simple in structure, has advantages of that while promotion is laborsaving and can effectively prevent that catch bar from upwarping.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 be in Fig. 1 A to schematic diagram.
The specific embodiment
Colloid-injecting gun as shown in Figure 1, the sebific duct bracket 2 that it comprises bracing frame 1 and is connected to bracing frame 1 front end, the rear portion correspondence of sebific duct bracket 2 and bracing frame 1 is provided with through hole 4, through hole 4 is coated with catch bar 3, the front portion of catch bar 3 is fixed with the pushing disc 20 sliding along sebific duct bracket 2, catch bar 3 is by the driving mechanism power drive connecting on bracing frame 1, driving mechanism comprises the integral cast handle 11 that is connected to bracing frame 1 rear end lower, on integral cast handle 11, be hinged with movable hand 12, integral cast handle 11 and movable hand are provided with the torsion spring 13 being connected on jointed shaft between 12, the surface of catch bar 3 is provided with the groove of arranging from front to back, movable hand is hinged with 12 up extension end the driving gear 14 coordinating with this groove, driving gear 14 and movable hand are provided with the reduction torsion spring being connected on this jointed shaft between 12, on bracing frame 1, be also hinged with the locking tooth 15 coordinating with this groove, on the jointed shaft of locking tooth 15, can be connected with anti-reverse torsion spring, also can adopt the structure in figure, while making locking tooth 15 lean on groove, effectively prevent catch bar 3 after move.After injecting glue completes, catch bar 3 need to be retracted, only need to rotate catch bar 3 and make groove disengaging locking tooth 15 can pull catch bar 13.
As depicted in figs. 1 and 2, leading truck 5 is housed on bracing frame 1, the rear portion of leading truck 5 is connected on bracing frame 1 by hinge 6, the rear roller 7 that is pressed against catch bar 3 tops is housed on hinge 6, the front portion of leading truck 5 is passed the rearward end of sebific duct bracket 2 and is rotatably connected to the front wheel 8 being pressed against on catch bar 3, front wheel 8 be positioned at sebific duct bracket 2 aft bulkheads under, on the front portion of bracing frame 1 or sebific duct bracket 2, be connected with the height limiting device of restricted guidance frame 5 front height, in the present embodiment, height limiting device is connected on sebific duct bracket 2, height limiting device comprise be connected to sebific duct bracket 2 rear portion end face after stretch plate 9, in practical operation, the through hole 4 at sebific duct bracket rear portion is used punch press to go out, the sheet material top of going out also with sebific duct bracket after top be connected as a single entity, this sheet material is stretched plate 9 after forming, after stretch and on plate 9, be bolted with inner extending end and lean the caging bolt 10 on leading truck 5.Certainly, stretch plate 9 and be connected to the technical scheme of bracing frame 1 front portion after also can adopting, this scheme does not illustrate in the drawings.
Claims (4)
1. a colloid-injecting gun, comprise bracing frame (1) and be connected to the sebific duct bracket (2) of bracing frame (1) front end, the rear portion correspondence of sebific duct bracket (2) and bracing frame (1) is provided with through hole (4), through hole (4) is coated with catch bar (3), the front portion of catch bar (3) is fixed with the pushing disc (20) sliding along sebific duct bracket (2), catch bar (3) is by the driving mechanism power drive connecting on bracing frame (1), it is characterized in that: leading truck (5) is housed on bracing frame (1), the rear portion of leading truck (5) is connected on bracing frame (1) by hinge (6), the rear roller (7) that is pressed against catch bar (3) top is housed on hinge (6), the front portion of leading truck (5) is passed the rearward end of sebific duct bracket (2) and is rotatably connected to the front wheel (8) being pressed against on catch bar (3), on the front portion of bracing frame (1) or sebific duct bracket (2), be connected with the height limiting device of restricted guidance frame (5) front height.
2. according to the colloid-injecting gun described in claim l, it is characterized in that: described height limiting device comprise be connected to the rear portion end face of sebific duct bracket (2) or bracing frame (1) anterior after stretch plate (9), after stretch and on plate (9), be bolted with inner extending end and lean the caging bolt (10) on leading truck (5).
3. colloid-injecting gun according to claim 1 and 2, it is characterized in that: described driving mechanism comprises the integral cast handle (11) that is connected to bracing frame (1) rear end lower, on integral cast handle (11), be hinged with movable hand (12), integral cast handle (11) and movable hand are being provided with the torsion spring (13) being connected on jointed shaft between (12), the surface of described catch bar (3) is provided with the groove of arranging from front to back, movable hand is hinged with the up extension end of (12) driving gear (14) coordinating with this groove, driving gear (14) and movable hand are being provided with the reduction torsion spring being connected on this jointed shaft between (12), on bracing frame (1), be also hinged with the locking tooth (15) coordinating with this groove.
4. colloid-injecting gun according to claim 1, is characterized in that: described front wheel (8) be positioned at sebific duct bracket (2) aft bulkhead under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515617.8U CN203578146U (en) | 2013-08-15 | 2013-08-15 | Glue injecting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515617.8U CN203578146U (en) | 2013-08-15 | 2013-08-15 | Glue injecting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578146U true CN203578146U (en) | 2014-05-07 |
Family
ID=50576124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320515617.8U Expired - Fee Related CN203578146U (en) | 2013-08-15 | 2013-08-15 | Glue injecting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760431A (en) * | 2016-12-28 | 2017-05-31 | 徐丽亚 | The construction and decoration U.S. seam glue constructing device of combined type |
-
2013
- 2013-08-15 CN CN201320515617.8U patent/CN203578146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760431A (en) * | 2016-12-28 | 2017-05-31 | 徐丽亚 | The construction and decoration U.S. seam glue constructing device of combined type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103447211A (en) | Rubber injection gun | |
| CN203578147U (en) | Fully-automatic glue injecting gun | |
| CN114084340B (en) | Airplane flap sliding rail structure with even sliding rail stress and processing method thereof | |
| CN201835767U (en) | Tunnel drilling machine gear rack multiplication feeding mechanism | |
| CN203578146U (en) | Glue injecting gun | |
| CN103447210A (en) | Full-automatic rubber injection gun | |
| CN110962070A (en) | Aluminum alloy door and window joint strip mounting equipment | |
| CN203221556U (en) | Synchronous rolling swaging device of log multi-piece frame sawing machine | |
| CN205616100U (en) | Flexible belt line | |
| CN117087240A (en) | Paper towel packaging bag surface gluing and laminating equipment and method | |
| CN115248179B (en) | Electro-hydraulic servo pressure infiltration device | |
| CN205735924U (en) | A kind of single screw rod suction pipe extruder | |
| CN109773457A (en) | A kind of elevator assembling fittings assembly device | |
| CN201155202Y (en) | Gum injection gun | |
| CN201891340U (en) | Motor-driven door of pulsating vacuum sterilizer | |
| CN212765917U (en) | Chain traction type tent cover system | |
| CN205201958U (en) | Injection molding machine rotating injection platform | |
| CN208215470U (en) | A kind of zipper automatic cutter zipper pull unit | |
| CN220415097U (en) | Adjustable wingspan carriage | |
| CN218394515U (en) | Plastic-steel window installation is with gap gluing device | |
| CN214491528U (en) | Feeding mechanism of double-machine co-extrusion extruder | |
| CN203391762U (en) | Handbrake handle and handbrake assembly using same | |
| CN215706670U (en) | Automobile back panel assembly | |
| CN220746790U (en) | Channel panel parting glue filling device | |
| CN217872887U (en) | Mining negative pressure air door opening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |