CN209810581U - Electric glue squeezing gun - Google Patents

Abstract

The utility model provides an electronic crowded rifle of gluing, be used for the rubber hose frame of holding rubber hose in using, dispose in the rubber hose frame is used for promoting the rubber hose in to the push rod of gluing the direction motion in using, and the relative fixation is in the rubber hose frame and is used for providing the power portion that promotes rubber hose in to gluing lid direction motion power to the push rod, and electronic crowded rifle of gluing still includes position sensor and response position sensor's position response spare, and position sensor and position response spare one of the two and power portion relative fixation, position sensor and position response spare another of the two with the push rod relative fixation. The utility model discloses an electronic crowded rifle that glues sets up position response part on the cushion pad, and the position sensor can respond to the position sensor at crowded gluey fuselage of rifle of gluing, and after crowded gluey completion, the signal that the position response part can respond to the shut down moves back triggers a, sends stop work signal for the controller to can avoid the maximum current value.

Description

Electric glue squeezing gun

Technical Field

The utility model relates to an electric tool technical field specifically, relates to an electronic crowded rifle of gluing.

Background

Because the structural design of the existing glue squeezing gun is poor, a screw of the electric glue squeezing gun is usually broken in the glue squeezing process of the electric glue squeezing gun, and especially after the glue pushing is finished, the pressure value between gears cannot be reduced.

In addition, after the glue squeezing is finished, the maximum current value of the electric glue squeezing gun cannot be avoided.

Therefore, how to develop and improve the above-mentioned shortcomings of the prior art is the objective of the related industry, and the present application is proposed by the designer of the present application based on the idea of creation and design with years of experience, through many studies and trials of sample tests, and many modifications and improvements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an among the prior art defect, the utility model aims at providing an electronic crowded rifle of gluing, the utility model discloses an electronic crowded rifle of gluing is after crowded gluey completion, and position response piece can respond to the position inductor, triggers a signal of shutting down the backset, sends stop work signal for the controller to can avoid the maximum current value.

According to the utility model provides a pair of electronic crowded rifle of gluing, including the hose frame that is used for the holding rubber tube in using, dispose in the hose frame is used for promoting the interior glue of rubber tube to the push rod of gluing the lid direction motion in using, and relatively fixed in the hose frame be used for to the push rod provides the power portion that promotes the interior glue of rubber tube to gluing the lid direction motion power, electronic crowded rifle of gluing still includes position inductor and response the position response part of position inductor, position inductor with the two one of position response part with power portion relatively fixed, position inductor with the two another of position response part with push rod relatively fixed.

Further, the position sensor is a hall sensor, and the position sensing response piece is a magnet.

Furthermore, the number of the push rods is two, the electric glue gun further comprises a limit handle connected with the two push rods, and the other one of the position sensor and the position sensing response piece is arranged on the limit handle.

The position sensor further comprises a cushion pad located in a region between the limit handle and the power portion, the cushion pad is fixed relative to the limit handle, and the other of the position sensor and the position sensing response piece is arranged on the cushion pad.

Furthermore, the electric glue gun also comprises a buffer cushion positioned in the area between the limit handle and the power part, the buffer cushion is abutted against the limit handle, and the other one of the position sensor and the position sensing response piece is arranged on the buffer cushion.

Further, the power unit includes a power unit outer case, and one of the position sensor and the position sensing response member is disposed on the power unit outer case.

The power part is electrically connected with the position sensor, the position sensing response piece and the output device of the power part.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses an electronic crowded gluey rifle sets up position response spare on the cushion pad, and the position inductor is on the fuselage of electronic crowded gluey rifle, and after crowded gluey completion, position response spare can respond to the position inductor, triggers a signal that shuts down the backset, sends out the stop work signal for the controller to can avoid the maximum current value;

(2) the utility model discloses an electronic crowded rifle that glues, the structural design of position sensor and position response piece is simple, small in size, compactness, and reliable operation, stability can the wide application on electronic crowded rifle that glues, and the commonality is strong, and application scope is wide.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

Fig. 1 is a schematic view of a three-dimensional structure of an electric glue gun of the present invention;

fig. 2 is a schematic structural view of the electric glue gun of the present invention in another direction;

fig. 3 is a schematic perspective view of the rubber tube rack of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a left side view of FIG. 4;

fig. 6 is a schematic structural view of the rubber hose rack (limiting notch) of the present invention.

Wherein corresponding reference numerals in the figures are: 1-a rubber pipe frame, 11-a front retainer, 111-a limiting bayonet, 112-a limiting step, 12-a rear retainer, 13-a peripheral retainer, 131-a side retainer, 1311-a first section of the side retainer, 1312-a second section of the side retainer, 1313-a front reinforcing slope, 1314-a rear reinforcing slope, 1315-a reinforcing rib, 1316-a third section of the side retainer, 132-a bottom retainer, 133-a hollow-out section, 1331-a first hollow-out section, 1332-a second hollow-out section, 2-a push rod, 3-a position sensor, 4-a position sensing response piece, 5-a buffer cushion and 6-a power part outer shell.

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Please refer to fig. 1-2. As shown in fig. 1-2, an embodiment of the present invention provides an electric glue gun, which includes a hose rack 1 for accommodating a hose during use, a push rod 2 disposed on the hose rack 1 and used for pushing glue in the hose to move toward a glue cap, and a power unit relatively fixed to the hose rack 1 and used for providing power to the push rod 2 for pushing the glue in the hose to move toward the glue cap,

the electric glue gun also comprises a position sensor 3 and a position sensing response piece 4 responding to the position sensor 3, one of the position sensor 3 and the position sensing response piece 4 is relatively fixed with the power part,

the other of the position sensor 3 and the position sensing response piece 4 is fixed relative to the push rod 2.

The position sensor 3 is a hall sensor, and the position sensing response piece 4 is a magnet.

The number of the push rods 2 is two, the electric glue gun further comprises a limit handle connected with the two push rods 2, and the other one of the position sensor 3 and the position sensing response piece 4 is arranged on the limit handle.

The vehicle seat further comprises a cushion pad 5 located in a region between the limit handle and the power unit, the cushion pad 5 is fixed to the limit handle, and the other of the position sensor 3 and the position sensing responding part 4 is disposed on the cushion pad 5.

The electric glue gun further comprises a buffer pad 5 positioned in a region between the limit handle and the power part, the buffer pad 5 is abutted against the limit handle, and the other one of the position sensor 3 and the position sensing response piece 4 is arranged on the buffer pad 5.

The power unit includes a power unit outer case 6, and one of the position sensor 3 and the position sensing responding member 4 is disposed on the power unit outer case 6.

The device also comprises a controller which is electrically connected with the position sensor 3, the position sensing response piece 4 and the output device of the power part.

Furthermore, the present application provides a hose rack 1, including preceding retainer 11 of cooperation hose lid in the use, use the back retainer 12 of keeping away from the hose lid and connect preceding retainer 11 and the week retainer 13 of back retainer 12, preceding retainer 11, back retainer 12 and week retainer 13 adopt aluminum alloy integrated into one piece, and preceding retainer 11, back retainer 12 and the junction of week retainer 13 are smooth curve transition design.

The joints of the front retainer 11, the rear retainer 12 and the peripheral retainer 13 are smooth curve transition designs, so that the structural strength of the joints of the front retainer 11, the rear retainer 12 and the peripheral retainer 13 is enhanced, and the front retainer, the rear retainer 12 and the peripheral retainer 13 are prevented from being pulled apart by force. The front retainer 11, the rear retainer 12 and the peripheral retainer 13 are integrally formed by aluminum alloy, so that the weight of the rubber pipe frame 1 is remarkably reduced.

In addition, the rubber tube frame 1 provided by the present application, the front retainer 11 is provided with a retaining bayonet 111 for clamping the rubber tube cover. The limiting bayonet 111 matched with the existing rubber tube cover body is provided, so that the rubber tube is convenient to use and position. In the hose frame 1 having the stopper bayonet 111 according to various embodiments, the front stopper 11 is provided with a stopper step 112 for engaging with the stopper piece.

Further, the present application also claims a hose frame 1 of an embodiment in which the circumferential retainer 13 includes side retainers 131 positioned on the left and right sides of the hose in use, and the side retainers 131 include a side retainer first-stage region 1311 positioned away from the front retainer 11 and a side retainer second-stage region 1312 connecting the side retainer first-stage region 1311 and the front retainer 11;

the upper edge of the portion of side retainer first section 1311 adjacent to side retainer second section 1312 is lower in height than the portion of front retainer 11 connected to side retainer 131,

front reinforcing rib 1313 is disposed at the upper edge of side spacer second section 1312, and the height of the portion of front reinforcing rib 1313 connected to side spacer 131 along transition front spacer 11 is higher than the height of the upper edge of the portion of side spacer first section 1311 close to side spacer second section 1312.

The structure weight is reduced, and the structural strength of key parts is improved.

The present application further claims hose frame 1 of an embodiment wherein circumferential retainer 13 comprises side retainer 131 positioned on the left and right sides of the hose in use, side retainer 131 comprising a side retainer first section 1311 distal from rear retainer 12 and a side retainer third section 1316 connecting side retainer first section 1311 with rear retainer 12;

the upper edge of the portion of the first section 1311 of the side retainers near the third section 1316 of the side retainers is lower than the portion of the rear retainers 12 connected to the side retainers 131,

the upper edge of the third section 1316 of the side retainer is provided with a rear reinforcing slope 1314, and the upper edge of the rear reinforcing slope 1314 is connected with the position of the side retainer 131 along the transition rear retainer 12 to the upper edge of the position of the first section 1311 of the side retainer close to the third section 1316 of the side retainer.

In various embodiments provided herein, the present application also claims a peripheral stopper 13 including side stoppers 131 positioned on the left and right sides of the hose in use, the side stoppers 131 being provided with beads 1315, and the beads 1315 being provided at least at the upper edges of the side stoppers 131.

In addition, in various embodiments provided herein, the present application also claims that the circumferential stop body 13 includes a bottom stop body 132 that is positioned at the bottom of the hose in use.

Providing structural reinforcement of the base.

In various embodiments not limited to the bottom retainer 132, the peripheral retainer 13 further includes a hollowed-out area 33.

The structure is strengthened simultaneously, reduces structure weight.

Preferably, in various embodiments with the hollow-out area 133, the hollow-out area 33 includes a first hollow-out area 1331 located at the middle of the bottom retainer 132 and second hollow-out areas 1332 located at both sides of the first hollow-out area 1331. Further reducing the structural weight.

To sum up, the electric glue squeezing gun of the utility model is provided with the position sensing response piece on the cushion pad, the position sensor is arranged on the machine body of the electric glue squeezing gun, after the glue squeezing is finished, the position sensing response piece can sense the position sensor, trigger a signal of stopping and retreating and send a stop signal to the controller, thereby avoiding the maximum current value; the position sensor and the position sensing response piece are simple in structural design, small and compact in size, reliable and stable in work, capable of being widely applied to the electric glue squeezing gun, high in universality and wide in application range.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims (7)

1. An electric glue gun is characterized by comprising a glue pipe frame (1) used for containing a glue pipe in use,

a push rod (2) which is arranged on the rubber pipe frame (1) and is used for pushing the rubber in the rubber pipe to move towards the direction of the rubber cover in use, and

a power part which is relatively fixed on the rubber pipe frame (1) and is used for providing power for the push rod (2) to push the rubber in the rubber pipe to move towards the rubber cover,

the electric glue gun also comprises a position sensor (3) and a position sensing response piece (4) responding to the position sensor (3),

one of the position sensor (3) and the position sensing response piece (4) is fixed relative to the power part,

the other one of the position sensor (3) and the position sensing response piece (4) is fixed relative to the push rod (2).

2. The electric glue gun according to claim 1, characterized in that the position sensor (3) is a hall sensor and the position sensing response piece (4) is a magnet.

3. The electric glue gun according to claim 2, wherein the number of the push rods (2) is two, the electric glue gun further comprises a limit handle for connecting the two push rods (2), and the other of the position sensor (3) and the position sensing response member (4) is disposed on the limit handle.

4. The electric glue gun according to claim 1, further comprising a cushion pad (5) located in a region between a limit pull and the power section, the cushion pad (5) being fixed with respect to the limit pull, the other of the position sensor (3) and the position sensing responder (4) being disposed on the cushion pad (5).

5. The electric glue gun according to claim 3, further comprising a cushion pad (5) located in a region between the limit stop and the power section, wherein the cushion pad (5) abuts against the limit stop, and wherein the other of the position sensor (3) and the position sensing responder (4) is disposed on the cushion pad (5).

6. The electric glue gun according to claim 1, characterized in that said power section comprises a power section outer casing (6), one of said position sensor (3) and said position sensing responder (4) being arranged on said power section outer casing (6).

7. The electric glue gun according to any one of claims 1-6, further comprising a controller electrically connected to the position sensor (3), the position sensing responsive member (4), and the output of the power section.