CN212053652U

CN212053652U - Electric caulking gun capable of quickly filling rubber tube

Info

Publication number: CN212053652U
Application number: CN202020063682.1U
Authority: CN
Inventors: 王亮
Original assignee: Ningbo Liangye Electric Appliances Co ltd
Current assignee: Ningbo Liangye Electric Appliances Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-12-01
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an electronic caulking gun that can load rubber tube fast, including linear drive device, the rifle body, the outer box of rubber tube, the rifle body comprises fixed plate and barrel, the outside at the barrel is fixed to the fixed plate, linear drive device passes through bolt and fixed plate fixed connection, rifle body middle part is equipped with the handle, the barrel passes through threaded pin and the outer box fixed connection of rubber tube, the outer box of rubber tube can rotate 45 degrees quick replacement rubber tubes, linear drive device comprises motor, shaft coupling, lead screw, screw-nut, the motor passes through bolt and shell connecting plate fixed connection, the shell connecting plate passes through bolt and fixed plate fixed connection, the motor passes through the shaft coupling and is connected with the lead screw rotation, screw-nut rotates with the lead screw to be connected, the tail end of lead screw is equipped with and beats the gluey fore-post. The utility model discloses simple structure, convenient to use can replace fast and load the rubber tube, has promoted work efficiency at practical application.

Description

Electric caulking gun capable of quickly filling rubber tube

Technical Field

The utility model relates to an electronic caulking gun technical field specifically is an electronic caulking gun that can load the rubber tube fast.

Background

The glue gun is a tool for applying glue (or extruding glue), can be possibly used in places needing glue application, and is widely applied to industries such as architectural decoration, electronic appliances, automobile and automobile parts, ships and containers. Mainly comprises a manual glue gun, a pneumatic glue gun and an electric glue gun. The electric caulking gun is mainly used in building construction, after glue is used, the rubber tube is inconvenient to replace, an improved scheme is provided for solving the problem, and people develop the electric caulking gun capable of quickly filling the rubber tube. Therefore, the efficiency of people in the construction process is improved.

Disclosure of Invention

An object of the utility model is to provide a can load electronic caulking gun of rubber tube fast can realize using the completion back, replaces the rubber tube fast, has reduced loaded down with trivial details work, has promoted the efficiency in the work progress. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can load electronic caulking gun of rubber tube fast, includes sharp drive arrangement, the rifle body, the outer box of rubber tube, the rifle body comprises fixed plate and barrel, the outside at the barrel is fixed to the fixed plate, sharp drive arrangement passes through bolt and fixed plate fixed connection, rifle body middle part is equipped with the handle, the barrel passes through the outer box fixed connection of screw thread round pin and rubber tube, the outer box of rubber tube can rotate 45 degrees and reach quick replacement rubber tube, sharp drive arrangement comprises motor, shaft coupling, lead screw, screw-nut, the motor passes through bolt and shell connecting plate fixed connection, the shell connecting plate passes through bolt and fixed plate fixed connection, the motor passes through the shaft coupling and is connected with the lead screw rotation, screw-nut rotates with the lead screw to be connected, the tail end of lead screw is equipped with beats gluey fore-post.

Preferably, the shaft coupling uses double diaphragms, shaft coupling one end diameter is 10 millimeters, and one end is 8 millimeters, the shaft coupling is equipped with the jackscrew and is used for screwing up motor output shaft and lead screw.

Preferably, the screw rod nut is fixedly connected with the middle plate through a bolt, and an internal thread pressing shaft is arranged above the middle plate.

Preferably, the handle comprises clasping ring and handle, clasping ring comprises the ring of separation type, clasping ring bottom is through bolt and handle fixed connection.

Preferably, the pressing shaft can press the rubber hose outer box.

Preferably, the center of the middle plate is provided with a center hole, the screw rod penetrates through the center hole to be connected with the gluing jack post, and reverse threads are arranged in the gluing jack post and fixedly connected with the screw rod.

Preferably, the motor outside is equipped with the motor dustcoat, the motor rear end is equipped with the lithium cell, the lithium cell can insert the electrode rear end and provide power, the motor dustcoat passes through bolt and fixed plate fixed connection, barrel tip below is equipped with the anchor clamps of connecting the outer tube and gluing the box, barrel tip is equipped with spacing step.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has simple structure and convenient use, can be opened by rotating the rubber tube outer box, and can replace the used rubber tube.

Secondly, the utility model discloses, use the lithium cell as drive power supply, provide power, it is convenient simple.

Thirdly, the utility model discloses, can be better fix the outer box of rubber tube in the use through being equipped with the compact axle.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the rubber tube outer box of the present invention rotating 45 degrees;

FIG. 3 is a schematic view of the rubber tube clamp of the present invention;

in the figure: 1-motor outer cover, 2-motor, 3-coupler, 4-fixing plate, 5-shell connecting plate, 6-screw rod nut, 7-screw rod, 8-holding ring, 9-gun tube, 10-rubber tube outer box, 11-pressing shaft, 12-limiting step, 13-clamp, 14-threaded pin, 15-handle, 16-gluing top column and 17-intermediate plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a technical scheme, an electric caulking gun capable of fast filling rubber tube, comprising a linear driving device, a gun body and a rubber tube outer box, wherein the gun body is composed of a fixing plate 4 and a gun tube 9, the fixing plate 4 is fixed at the outer side of the gun tube 9, the linear driving device is fixedly connected with the fixing plate 4 through a bolt, a handle is arranged at the middle part of the gun body, the gun tube 9 is fixedly connected with the rubber tube outer box 10 through a threaded pin 14, the rubber tube outer box 10 can rotate by 45 degrees to fast replace the rubber tube, the linear driving device is composed of a motor 2, a coupler 3, a screw rod 7 and a screw rod nut 6, the motor 2 is fixedly connected with a housing connecting plate 5 through a bolt, the housing connecting plate 5 is fixedly connected with the fixing plate 4 through a bolt, the motor 2 is rotationally connected with the screw rod 7, the screw rod nut 6 is rotatably connected with the screw rod 7, and the tail end of the screw rod 7 is provided with a gluing jack-prop 16.

Specifically, the shaft coupling 3 uses two diaphragms, 3 one end diameters of shaft coupling are 10 millimeters, and one end is 8 millimeters, shaft coupling 3 is equipped with the jackscrew and is used for screwing up motor output shaft and lead screw 7.

Specifically, the screw rod nut 6 is fixedly connected with a middle plate 17 through a bolt, and an internal thread pressing shaft 11 is arranged above the middle plate 17.

Specifically, the handle comprises a clasp 8 and a handle 15, the clasp 8 comprises a separating ring, and the bottom of the clasp 8 is fixedly connected with the handle 15 through a bolt.

Specifically, the pressing shaft 11 can press the hose outer box 10.

Specifically, the center of the middle plate 17 is provided with a center hole, the screw rod 7 penetrates through the center hole to be connected with the gluing jack 16, and reverse threads are arranged in the gluing jack 16 and fixedly connected with the screw rod 7.

Specifically, 2 outsides of motor are equipped with motor housing 1, 2 rear ends of motor are equipped with the lithium cell, the lithium cell can insert motor 2 and provide power, the lithium cell can charge, motor housing 1 passes through bolt and 4 fixed connection of fixed plate, the 9 tip below of barrel is equipped with the anchor clamps 13 of connecting the outer tube and gluing the box, the 9 tip of barrel is equipped with spacing step 12.

The working principle is as follows: will the utility model discloses a through 2 positive and negative rotations of battery power driven motor in the lithium cell with the pressing shaft 11 and beat and glue the fore-set 16 and return initial position, the rubber tube 10 rotatory 45 degrees outside the rubber tube, the rubber tube that will use the completion takes out, pack into new rubber tube, rotatory parallel back, when rotatory to 11 step departments of pressing shaft, there is the resistance, the chamfer of the outer box 10 design of rubber tube can reduce the resistance, continue the outer box 10 of spacing step 12 support column rubber tube of rotatory 4 tip of pressing shaft 11 fixed plate, the rubber tube is fixed, starting switch, the lithium cell gives motor 2 with electric signal transmission, motor 2 drive power will impel motor 2 output shaft to rotate, motor 2 passes through 3 drive lead screw 7 of shaft coupling, promote to beat and glue the fore-set 16, pressing shaft 11 and beat simultaneously and glue the fore-set 16 and feed jointly, restrict the outer box 10 of rubber tube, guarantee to glue evenly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can fill electronic caulking gun of rubber tube fast, includes linear drive device, the rifle body, the outer box of rubber tube, its characterized in that: the gun body comprises a fixing plate (4) and a gun barrel (9), the fixing plate (4) is fixed on the outer side of the gun barrel (9), the linear driving device is fixedly connected with the fixing plate (4) through a bolt, a handle is arranged in the middle of the gun body, the gun barrel (9) is fixedly connected with an outer rubber tube box (10) through a threaded pin (14), the outer rubber tube box (10) can rotate by 45 degrees to quickly replace a rubber tube, the linear driving device comprises a motor (2), a coupler (3), a lead screw (7) and a lead screw nut (6), the motor (2) is fixedly connected with a shell connecting plate (5) through a bolt, the shell connecting plate (5) is fixedly connected with the fixing plate (4) through a bolt, the motor (2) is rotatably connected with the lead screw (7) through the coupler (3), and the lead screw nut (6) is rotatably connected with the lead screw (7), and a gluing top column (16) is arranged at the tail end of the screw rod (7).

2. The electric caulking gun for quick fill hoses of claim 1, wherein: the double-diaphragm coupling is characterized in that the coupling (3) is provided with double diaphragms, the diameter of one end of the coupling (3) is 10 millimeters, the diameter of one end of the coupling is 8 millimeters, and the coupling (3) is provided with a jackscrew for screwing the motor output shaft and the lead screw (7).

3. The electric caulking gun for quick fill hoses of claim 1, wherein: the feed screw nut (6) is fixedly connected with an intermediate plate (17) through a bolt, and an internal thread pressing shaft (11) is arranged above the intermediate plate (17).

4. The electric caulking gun for quick fill hoses of claim 1, wherein: the handle comprises a clasping ring (8) and a handle (15), the clasping ring (8) comprises a separated circular ring, and the bottom of the clasping ring (8) is fixedly connected with the handle (15) through a bolt.

5. The electric caulking gun for quick fill hoses of claim 3, wherein: the pressing shaft (11) can press the rubber tube outer box (10).

6. The electric caulking gun for quick fill hoses of claim 3, wherein: the center of the middle plate (17) is provided with a center hole, the screw rod (7) penetrates through the center hole to be connected with the gluing jack post (16), and reverse threads are arranged in the gluing jack post (16) and fixedly connected with the screw rod (7).

7. The electric caulking gun for quick fill hoses of claim 1, wherein: motor (2) outside is equipped with motor dustcoat (1), motor (2) rear end is equipped with the lithium cell, the lithium cell can insert motor (2) rear end and provide power, motor dustcoat (1) is through bolt and fixed plate (4) fixed connection, barrel (9) tip below is equipped with anchor clamps (13) of connecting the outer tube and gluing the box, barrel (9) tip is equipped with spacing step (12).