CN202162124U

CN202162124U - Electric gluing gun

Info

Publication number: CN202162124U
Application number: CN2011201894821U
Authority: CN
Inventors: 颜水蒂
Original assignee: DONGGUAN CHANGHONG HARDWARE PRODUCTS Co Ltd
Current assignee: DONGGUAN CHANGHONG HARDWARE PRODUCTS Co Ltd
Priority date: 2011-06-08
Filing date: 2011-06-08
Publication date: 2012-03-14
Anticipated expiration: 2021-06-08

Abstract

The utility model relates to an electric gluing gun which comprises an outer shell, a support frame, a motor, a driven shaft, a push rod and a circuit board, wherein the support frame is arranged in the outer shell; the motor is transversely fixed on the support frame, a clutch device is arranged outside the output end of the motor, a driving shaft is arranged outside the output end of the clutch device, and a driving gear is sleeved on the driving shaft; the driven shaft is arranged with the driving shaft in parallel, a driven gear is sleeved at one end of the driven shaft and is mutually meshed with the driving gear, and a rack gear is sleeved at the other end of the driven shaft; the push rod is arranged in a slide rail on the support frame to move back and forth and is provided with a rack, and the rack is mutually meshed with the rack gear; and the circuit board is mutually connected with a switch key and a motor arranged on the outer shell. The electric gluing gun realizes electric gluing and has the advantages of quick glue extrusion speed, uniform and attractive glue extrusion and good continuity.

Description

A kind of electronic glue rifle of beating

Technical field

The utility model relates to beats gluing equipment, relates in particular to a kind of electronic glue rifle of beating.

Background technology

At present, the workman uses beats gluing equipment and is mainly manually and makes the glue rifle, manually makes the glue rifle and exists plastic emitting inhomogeneous, and the shortcoming that continuity is bad does not make that the article behind the glue cementation are insecure, attractive in appearance and to beat glue speed slow.

The utility model content

The utility model provides a kind of electronic glue rifle of beating to the above-mentioned defective of prior art, beats glue speed and makes plastic emitting even to improve.

In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:

A kind of electronic glue rifle of beating comprises: a shell; One support, support are installed in the shell; One motor, this motor crosswise fixed is on support, and motor output end is provided with an arrangement of clutch outward, and the arrangement of clutch output is provided with a driving shaft outward, a sheathed driving gear on the driving shaft; One driven shaft, this driven shaft and driving shaft laterally arrange, and driven shaft one end is arranged with a driven gear, and this driven gear and said driving gear are meshing each other, and the driven shaft other end is arranged with a rack pinion; One push rod, this push rod are located in the slide rail on the support and are moved around, and push rod is provided with a tooth bar, and this tooth bar and said rack pinion are meshing each other; One circuit board, this circuit board interconnects with the switch key and the motor that are installed on the shell.

Preferably, said arrangement of clutch comprises transmission case, clutch ratchet, several pinions, planetary gear, clutch button, clutch spring; Clutch button and clutch spring are located in the transmission case and are interconnected, and said clutch ratchet is located in the transmission case, and clutch ratchet periphery and interior week are equipped with teeth, and said clutch button one end is arranged in outside the clutch ratchet in all teeth; Several pinions are uniformly distributed in week in the clutch ratchet, and with the clutch ratchet in the teeth in week meshing; Said planetary gear one end is provided with and the same number of projection of pinion, and several projections are inserted in the pinion respectively; Driving shaft and coaxial connection of said planetary gear center

Preferably, said push rod also is provided with a pair of strut, and this is symmetrically set in the tooth bar both sides to strut, and tooth bar one end is fixedly connected respectively with an end of a pair of strut.

Can find out that from above technical scheme the utility model is with the rotation of motor-driven power transmission shaft, power transmission shaft driven gear again rotates, and the meshing push rod that makes of wheel and rack travels forward, and realizes the electronic glue of beating thereby promote packing element.Adopt the utility model electronic beat the glue rifle have plastic emitting speed soon, even attractive in appearance, advantage that continuity is good.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model transmission main structure chart.

Fig. 3 is the utility model gear transmission structure figure.

Fig. 4 is the utility model arrangement of clutch structure chart.

The specific embodiment

Below in conjunction with the specific embodiment the utility model is done further detailed explanation.

Shown in Fig. 1 ~ 3, the electronic glue rifle of beating of the utility model comprises: a shell 1; One support 2, support 2 are installed in the shell 1; One motor 3, this motor crosswise fixed are on support 2, and motor 2 outputs are provided with an arrangement of clutch 4 outward, and arrangement of clutch 4 outputs are provided with a driving shaft 5 outward, a sheathed driving gear 6 on the driving shaft 5; One driven shaft 7, this driven shaft and driving shaft 5 laterally arrange, and driven shaft 7 one ends are arranged with a driven gear 8, and this driven gear 8 is meshing each other with said driving gear 6, and driven shaft 7 other ends are arranged with a rack pinion 9; One push rod 10, this push rod are located in the slide rail on the support 2 and are moved around, and push rod 10 is provided with a tooth bar 11, and this tooth bar and said rack pinion 9 are meshing each other; One circuit board 12, this circuit board interconnects with the switch key (not shown) and the motor 3 that are installed on the shell.

As the preferred implementation of the utility model, arrangement of clutch 4 comprises transmission case 41, clutch ratchet 42, several pinions 43, planetary gear 44, clutch button 45, clutch spring 46; Clutch button 45 is located in the transmission case 41 with clutch spring 46 and is interconnected, and said clutch ratchet 42 is located in the transmission case 41, and clutch ratchet 42 peripheries and interior week are equipped with teeth, and said clutch button 45 1 ends are arranged in outside the clutch ratchet 42 in all teeth; Several pinions 43 are uniformly distributed in week in the clutch ratchet 42, and meshing with the teeth in 42 interior weeks of clutch ratchet; Planetary gear 44 1 ends are provided with and the same number of projection of pinion, and several projections are inserted in respectively in the pinion 43, driving shaft 5 and coaxial connection of said planetary gear center.

Preferred implementation as the utility model; Said push rod 10 also is provided with a pair of strut; This is symmetrically set in tooth bar 11 both sides to strut; Tooth bar 11 1 ends are fixedly connected with a pair of strut, set up a pair of strut and center push rod synchronous operation in the tooth bar both sides, are the two component glue special uses of mixing of packing element type with one heart.

The operation principle that the utility model is played glue is:

Manually press the switch key that is installed on the shell; Circuit is connected, and makes motor get the electrician and does, and clutch is fashionable; Motor drives driving shaft rotation output through clutch; Driving shaft makes the rack drives pushrod movement through driving gear, driven gear, driven shaft, rack pinion, tooth bar transmission successively, and push rod is pushed and is installed in the electronic glue of beating of packing element realization of beating glue rifle front end.

The operation principle of the utility model clutch is:

Under the free state, the clutch button snaps under the effect of clutch spring in the clutch ratchet periphery teeth, makes the clutch ratchet be in stationary state; At this moment, several pinions in the ratchet are revolution under the transmission of reduction planetary wheel, and several pinion devices are on several corresponding projections of on-off planet wheel; Thereby drive the rotation of on-off planet wheel; The center is coaxial is connected for driving shaft and on-off planet wheel, finally drives driving shaft and rotates, and clutch is in fashionable.

And when pressing the clutch button; The clutch button ejects; The clutch button loses the fixation to the clutch ratchet; Because the outside driving shaft that planetary gear connected has big resistance, the rotation under the transmission of reduction planetary wheel of several pinions in the ratchet, the ratchet of clutch simultaneously also carries out rotation in transmission case; At this moment, clutch be in from the time, can't be to the planetary gear outputting power, and clutch be in from the time, can make the tooth bar return with tooth bar toward post-tensioning.

Above-mentioned specific embodiment is purpose, characteristic and the effect that is used for specifying the utility model; For the personage who is familiar with this type of skill; According to above-mentioned explanation, possibly do part change and modification to this specific embodiment, its essence does not detach the spiritual category person of the utility model; All should be included in the claim of this case suitable first Chen Ming.

Claims

1. the electronic glue rifle of beating is characterized in that, comprising:

One shell;

One support, support are installed in the shell;

One motor, this motor crosswise fixed is on support, and motor output end is provided with an arrangement of clutch outward, and the arrangement of clutch output is provided with a driving shaft outward, a sheathed driving gear on the driving shaft;

One driven shaft, this driven shaft and driving shaft laterally arrange, and driven shaft one end is arranged with a driven gear, and this driven gear and said driving gear are meshing each other, and the driven shaft other end is arranged with a rack pinion;

One push rod, this push rod are located in the slide rail on the support and are moved around, and push rod is provided with a tooth bar, and this tooth bar and said rack pinion are meshing each other;

One circuit board, this circuit board interconnects with the switch key and the motor that are installed on the shell.

2. the electronic glue rifle of beating according to claim 1 is characterized in that said arrangement of clutch comprises transmission case, clutch ratchet, several pinions, planetary gear, clutch button, clutch spring; Clutch button and clutch spring are located in the transmission case and are interconnected, and said clutch ratchet is located in the transmission case, and clutch ratchet periphery and interior week are equipped with teeth, and said clutch button one end is arranged in outside the clutch ratchet in all teeth; Several pinions are uniformly distributed in week in the clutch ratchet, and with the clutch ratchet in the teeth in week meshing; Said planetary gear one end is provided with and the same number of projection of pinion, and several projections are inserted in the pinion respectively; Driving shaft and coaxial connection of said planetary gear center.

3. the electronic glue rifle of beating according to claim 1 and 2 is characterized in that said push rod also is provided with a pair of strut, and this is symmetrically set in the tooth bar both sides to strut, and tooth bar one end is fixedly connected respectively with an end of a pair of strut.