A kind of Pneumatic plastic needle gun
Technical field
The present invention relates to a kind of glue needle gun, specifically a kind of Pneumatic plastic needle gun.
Background technology
Some glue needle guns on existing market, structure design is unreasonable, and productive costs is high, mostly is direct jug and pushes away plastic pin mechanism with rifle body inside and coordinate, plastic pin is got, such structure, puts forth one's strength and beats, when the crowd that strength is more weak uses, just aobvious inconvenience.
Summary of the invention
The invention provides a kind of Pneumatic plastic needle gun.
The object of the invention is to solve some glue needle guns on existing market, structure design is unreasonable, productive costs is high, mostly be direct jug to push away plastic pin mechanism with rifle body inside and coordinate, plastic pin is got, such structure, put forth one's strength and beat, when the crowd that strength is more weak uses, with regard to the problem of aobvious inconvenience.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes rifle body, air lift pump and handle, and described rifle body is fixed on handle, and described air lift pump is fixed on rifle body, and described rifle body medial surface is stamped rifle body cover plate.
Described rifle body is provided with push rod chute, positioning groove, rifle body fixed orifice, air lift pump fixed orifice, hook plastic pin movable plate positioning groove, rifle pin hole, rifle pin locking bit hole, plastic pin standing groove, plastic pin turnover control piece knock hole, rifle body one side lower part is located at by described push rod chute, described positioning groove is located on the upside of push rod chute, described rifle body fixed orifice is located on the upside of positioning groove, described air lift pump fixed orifice is located on the right side of rifle body, described hook plastic pin movable plate positioning groove to be located on the left of positioning groove and to be positioned at push rod chute top, described plastic pin turnover control piece knock hole is located in hook plastic pin movable plate positioning groove, described rifle pin hole is located on the left of hook plastic pin movable plate positioning groove, described rifle pin locking bit hole is located on the upside of rifle pin hole, described plastic pin standing groove is located at the left side of hook plastic pin movable plate positioning groove, push rod is provided with in described push rod chute, hook plastic pin movable plate is provided with in described hook plastic pin movable plate positioning groove, rifle pin is provided with in described rifle pin hole, rifle pin lock is provided with in described rifle pin locking bit hole, plastic pin turnover control piece is provided with in described plastic pin turnover control piece knock hole, described air lift pump is fixed in air lift pump fixed orifice, on described rifle pin, cover has rifle pin protecting sleeve.
Described air lift pump comprises the pump housing, gland is provided with on front side of the described pump housing, described gland front portion is provided with center catch bar, the described pump housing be also provided with air pressure adjusting valve, bleeding point and push away gas port, described bleeding point and push away front side and the rear side that gas port is located at the pump housing respectively, described air pressure adjusting valve comprises bleeding point air pressure adjusting valve and pushes away gas port air pressure adjusting valve, and described gland outside is provided with gland outside thread, and described catch bar outside, center is provided with center catch bar outside thread.
Described handle comprises bonnet and protecgulum, described bonnet top is provided with the rifle body permanent seat of " L " type structure, the rifle body permanent seat side of " L " type structure is provided with air pressure valve recess, described permanent seat is provided with permanent seat fixed orifice, described bonnet inner side edge is provided with bonnet air pressure valve locating piece, bonnet is also provided with fixed bolt, described bonnet bottom is provided with bonnet tracheae detent, described protecgulum inner side edge is provided with protecgulum air pressure valve locating piece, protecgulum is also provided with screw, air valve hole slot is provided with on protecgulum top, described protecgulum bottom is provided with protecgulum tracheae detent, air pressure valve is provided with in described handle, described air pressure valve bottom is located on bonnet air pressure valve locating piece, described protecgulum is covered on bonnet, and by screw through screw and stud, bonnet and protecgulum are fixed, and described protecgulum air pressure valve locating piece peaks at air pressure valve top, described rifle body is by rifle body fixed orifice and permanent seat fixed orifice fits through connecting element and handle is fixed.
Described air pressure valve comprises valve body, described valve body lower portion is provided with tracheae communication port, described valve body side is provided with button hole, button is provided with in described button hole, described valve body top is provided with air pressure valve bleeding point and air pressure valve pushes away gas port, described air pressure valve bleeding point and air pressure valve push away on front side of gas port and are placed on air valve hole slot, and described air pressure valve bleeding point and air pressure valve push away on rear side of gas port and be placed on air pressure valve recess.
Described air pressure valve bleeding point and air pressure valve push away gas port and bleeding point and push away and to be connected with extraction pipe between gas port and to push away tracheae, and described tracheae communication port place is connected with tracheae.
Described hook plastic pin movable plate is provided with gib head, knock hole and spring retention posts, described spring retention posts is provided with hook plastic pin movable plate spring, described plastic pin turnover control piece is provided with a notch, described plastic pin turnover control piece one side is provided with spring fix shaft, described spring fix shaft inside is a cavity, spring is provided with in described cavity, described plastic pin turnover control piece bottom is provided with a push rod push-and-pull hole, described push rod front portion is provided with a push rod shaft, described push rod rear portion is provided with the push rod limit sliding chutes of concave station structure, described hook plastic pin movable plate is placed in hook plastic pin movable plate positioning groove, knock hole on its hook plastic pin movable plate passes in and out control piece knock hole with plastic pin and overlaps, described plastic pin turnover control piece is fixed on rifle body after being each passed through knock hole on hook plastic pin movable plate and plastic pin turnover control piece knock hole by spring fix shaft, described push rod is placed in its push rod shaft after in push rod chute and is located in push rod push-and-pull hole, the push rod limit sliding chutes of described concave station structure is provided with slip-on head, described slip-on head top is provided with a plush copper, described slip-on head bottom is located in the push rod limit sliding chutes of concave station structure, the plush copper on its top is located in positioning groove, described slip-on head inside is provided with center catch bar positioning screw cap, the center catch bar of described air lift pump is connected with the center catch bar positioning screw cap of slip-on head inside through after air lift pump fixed orifice, described air lift pump is fixed on after in fixed orifice by gland outside thread and is fixed on rifle body.
The invention has the beneficial effects as follows: reasonable in design, easy to use and productive costs is low, Pneumatic pressure operated owing to employing, put forth one's strength little, be particularly suitable for the crowd that strength is less.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram (taking away tracheae) of the present invention.
Fig. 2 is the detonation configuration schematic diagram (taking away tracheae) of other direction of the present invention.
Fig. 3 is planar structure schematic diagram (taking away tracheae) of the present invention.
Fig. 4 is perspective view of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in the figure, the present invention includes rifle body 10, air lift pump 14 and handle, described rifle body 10 is fixed on handle, and described air lift pump 14 is fixed on rifle body 10, and described rifle body 10 medial surface is stamped rifle body cover plate 28.
Described rifle body 10 is provided with push rod chute 13, positioning groove 9, rifle body fixed orifice 11, air lift pump fixed orifice 12, hook plastic pin movable plate positioning groove 8, rifle pin hole 4, rifle pin locking bit hole 5, plastic pin standing groove 6, plastic pin turnover control piece knock hole 7, rifle body 10 1 side lower part is located at by described push rod chute 13, described positioning groove 9 is located on the upside of push rod chute 13, described rifle body fixed orifice 11 is located on the upside of positioning groove 9, described air lift pump fixed orifice 12 is located on the right side of rifle body 10, described hook plastic pin movable plate positioning groove 8 to be located on the left of positioning groove 9 and to be positioned at push rod chute 13 top, described plastic pin turnover control piece knock hole 7 is located in hook plastic pin movable plate positioning groove 8, described rifle pin hole 4 is located on the left of hook plastic pin movable plate positioning groove 8, described rifle pin locking bit hole 5 is located on the upside of rifle pin hole 4, described plastic pin standing groove 6 is located at the left side of hook plastic pin movable plate positioning groove 8, push rod 43 is provided with in described push rod chute 13, hook plastic pin movable plate 45 is provided with in described hook plastic pin movable plate positioning groove 8, rifle pin 2 is provided with in described rifle pin hole 4, rifle pin lock 3 is provided with in described rifle pin locking bit hole 5, plastic pin turnover control piece 44 is provided with in described plastic pin turnover control piece knock hole 8, described air lift pump solid 14 is in air lift pump fixed orifice 12, on described rifle pin 2, cover has rifle pin protecting sleeve 1.
Described air lift pump 14 comprises the pump housing, gland 19 is provided with on front side of the described pump housing, described gland 19 front portion is provided with center catch bar 20, the described pump housing be also provided with air pressure adjusting valve, bleeding point 17 and push away gas port 15, described bleeding point 17 and push away front side and the rear side that gas port 15 is located at the pump housing respectively, described air pressure adjusting valve comprises bleeding point air pressure adjusting valve 18 and pushes away gas port air pressure adjusting valve 16, described gland 19 outside is provided with gland outside thread, and described center catch bar 20 outside is provided with center catch bar outside thread.
Described handle comprises bonnet 34 and protecgulum 31, described bonnet 34 top is provided with the rifle body permanent seat 37 of " L " type structure, rifle body permanent seat 37 side of " L " type structure is provided with air pressure valve recess 36, described permanent seat 37 is provided with permanent seat fixed orifice 38, described bonnet 34 inner side edge is provided with bonnet air pressure valve locating piece 35, bonnet 34 is also provided with fixed bolt 33, described bonnet 34 bottom is provided with bonnet tracheae detent 32, described protecgulum 31 inner side edge is provided with protecgulum air pressure valve locating piece 53, protecgulum 31 is also provided with screw 30, air valve hole slot 29 is provided with on protecgulum 31 top, described protecgulum 31 bottom is provided with protecgulum tracheae detent 54, air pressure valve 26 is provided with in described handle, described air pressure valve 26 bottom is located on bonnet air pressure valve locating piece 35, described protecgulum 31 is covered on bonnet 34, and by screw through screw 30 and stud 33, bonnet 34 and protecgulum 31 are fixed, and described protecgulum air pressure valve locating piece 53 peaks at air pressure valve 26 top, described rifle body 10 fits through connecting element by rifle body fixed orifice 11 and permanent seat fixed orifice 38 and handle is fixed.
Described air pressure valve 26 comprises valve body, described valve body lower portion is provided with tracheae communication port 27, described valve body side is provided with button hole 39, button 40 is provided with in described button hole 39, described valve body top is provided with air pressure valve bleeding point 25 and air pressure valve pushes away gas port 24, described air pressure valve bleeding point 25 and air pressure valve push away on front side of gas port 24 and are placed on air valve hole slot 29, and described air pressure valve bleeding point 25 and air pressure valve push away on rear side of gas port 24 and be placed on air pressure valve recess 36.
Described air pressure valve bleeding point 25 and air pressure valve push away gas port 24 and bleeding point 17 and push away and to be connected with extraction pipe 55 between gas port 15 and to push away tracheae 56, and described tracheae communication port 27 place is connected with tracheae 57.
Described hook plastic pin movable plate 45 is provided with gib head 48, knock hole 49 and spring retention posts 46, described spring retention posts 46 is provided with hook plastic pin movable plate spring 47, described plastic pin turnover control piece 44 is provided with a notch 52, described plastic pin turnover control piece 44 1 side is provided with spring fix shaft 51, described spring fix shaft 51 inside is a cavity, spring 50 is provided with in described cavity, described plastic pin turnover control piece 44 bottom is provided with a push rod push-and-pull hole 42, described push rod 43 front portion is provided with a push rod shaft 41, described push rod 43 rear portion is provided with the push rod limit sliding chutes 23 of concave station structure, described hook plastic pin movable plate 45 is placed in hook plastic pin movable plate positioning groove 8, knock hole 49 on its hook plastic pin movable plate 45 passes in and out control piece knock hole 7 with plastic pin and overlaps, described plastic pin turnover control piece 45 is fixed on rifle body 10 after being each passed through knock hole 49 on hook plastic pin movable plate 45 and plastic pin turnover control piece knock hole 7 by spring fix shaft 51, described push rod 43 is placed in its push rod shaft 41 after in push rod chute 13 and is located in push rod push-and-pull hole 42, the push rod limit sliding chutes 23 of described concave station structure is provided with slip-on head 22, described slip-on head 22 top is provided with a plush copper, described slip-on head 22 bottom is located in the push rod limit sliding chutes 23 of concave station structure, the plush copper on its top is located in positioning groove 9, described slip-on head 22 inside is provided with center catch bar positioning screw cap 21, the center catch bar 20 of described air lift pump 14 is connected with the center catch bar positioning screw cap 21 of slip-on head 22 inside through after air lift pump fixed orifice 12, described air lift pump 14 is fixed on after in fixed orifice 12 by gland outside thread and is fixed on rifle body 10.