CN211247202U

CN211247202U - Hot melt adhesive gun

Info

Publication number: CN211247202U
Application number: CN201921231877.6U
Authority: CN
Inventors: 缪永建
Original assignee: Guangdong Shuntian New Material Co ltd
Current assignee: Guangdong Shuntian New Material Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-08-14
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a hot melt adhesive gun, including the rifle body front end is equipped with out the jiao zui internal being equipped with of rifle can insert hot melt adhesive tape and with the interior conduit that goes out the jiao zui and be linked together interior conduit front side lower part is equipped with the heating piece that can let hot melt adhesive tape melt be equipped with on the rifle body and can control the heating switch of ohmic heating to the heating piece, the heating piece is connected with the heating switch electricity the rifle body rear end is equipped with the electric wire for the heating piece power supply, its characterized in that: the gun comprises a gun body, a lifting plate, a hot melt adhesive tape, a base, a belt, an inner pipeline, a lifting plate and trapezoidal blocks, wherein the base is arranged at the bottom of the gun body and can load the gun body and enable the gun body to move forwards and backwards, the belt is arranged on the base and can enable the base to be installed on a hand, the rear portion of the gun body is provided with a hollow groove communicated with the inner pipeline, the lifting plate capable of moving forwards and obliquely synchronously is arranged in the hollow groove, and the trapezoidal blocks capable of clamping the hot melt adhesive tape to enable the.

Description

Hot melt adhesive gun

Technical Field

The utility model relates to an industrial use equipment field, in particular to hot melt adhesive rifle.

Background

After the hot melt adhesive gun inserts hot melt adhesive strip, enable the hot melt adhesive strip to melt into liquid through heating hot melt adhesive strip, hot melt adhesive strip is the very common and important bonding articles for use in industry, and the instrument of hot melt adhesive strip is handled frequently as the instrument of processing hot melt adhesive strip commonly used to the hot melt adhesive gun when using, and in some complicated processes very much, when needing to use multiple instrument, frequently switches to take and puts the hot melt adhesive gun and leads to work efficiency low, very inconvenient.

Thus, further improvements are needed in the existing hot melt guns.

Disclosure of Invention

To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: abandon traditional hand-held type hot melt adhesive gun, make the hot melt adhesive gun can have the function of dressing.

The utility model discloses the technical problem that further solve is: the liquid hot melt adhesive is extruded by a hand-pulling mode, and has good handedness.

Further, the utility model provides a hot melt adhesive gun, including the rifle body front end is equipped with out the jiao zui internal being equipped with of rifle can insert hot melt adhesive tape and with the interior conduit that goes out the jiao zui and be linked together interior conduit front side lower part is equipped with the heating piece that can let hot melt adhesive tape melt be equipped with on the rifle body can be to the heating switch of heating piece control circular telegram heating, the heating piece is connected with the heating switch electricity the rifle body rear end is equipped with the electric wire for the heating piece power supply, its characterized in that: the gun comprises a gun body, and is characterized in that a base capable of loading the gun body and moving the gun body back and forth is arranged at the bottom of the gun body, a belt capable of enabling the base to be installed on a hand is arranged on the base, a hollow groove communicated with an inner pipeline is formed in the rear portion of the gun body, a lifting plate capable of moving forwards and obliquely and synchronously is arranged in the hollow groove, trapezoidal blocks capable of clamping hot melt adhesive strips to move forwards are symmetrically fixed on the left side and the right side of the top of the lifting plate, anti-slip patterns are arranged on the sides, close to each other, of the trapezoidal blocks, a linkage mechanism capable of driving the hot melt adhesive strips to move forwards and forwards after the gun body moves forwards is arranged in the gun body, a pull handle is arranged on the front side of the base, and a driving portion capable of enabling the gun body to move forwards and backwards and forwards relative to the base and simultaneously driving the linkage mechanism.

Further, the utility model provides a heating block upside is equipped with and lets the hot melt adhesive after being heated and melting carry to the runner of play jiao zui

Further, the utility model provides a base is including setting up the bottom plate in rifle body bottom plate upper wall left and right sides symmetry is equipped with the riser front portion is equipped with the guide slot the rifle body left and right sides wall symmetry is equipped with inserts the guide block of establishing spacing activity in the guide slot rifle body bottom is equipped with a plurality of pulleys and hugs closely the bottom plate upper wall.

Further, the utility model provides a drive division articulates the guide rail at the bottom plate left and right sides lateral wall face including the symmetry, guide rail movable sleeve establishes on the guide block guide rail one side is equipped with handle upper portion downside is equipped with the handle lower part upside is fixed with the activity and inserts the inserted bar of establishing handle upper portion downside be equipped with the extension spring between handle upper portion lower extreme and the handle lower part upper end, is equipped with the pull handle between the handle lower part of both sides.

Further, the utility model provides a link gear is including the symmetry setting at the internal elongated slot that is located the dead slot both sides of rifle the elongated slot is equipped with the gear, is equipped with the intermediate lever that has alternated the elongated slot between the gear of both sides lift and articulate between board bottom and the intermediate lever and have the connecting rod the bottom plate upper wall left and right sides symmetry is equipped with can mesh gear rack.

Preferably, the utility model provides a bottom plate front and back portion is equipped with the belt buckle hole respectively, the belt sets up downtheholely at the belt buckle.

Preferably, in the present invention, the bottom plate is provided with a heat insulation plate.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses simple structure, convenient to use makes the hot melt adhesive rifle can dress on hand, pulls the handle when needs use and can make the rifle body outstanding and send out the hot melt adhesive, makes and to have better operability when handling some complicated processes, avoids the hand in disorder, makes the efficiency of work promote.

Drawings

Fig. 1 is one of the schematic perspective views of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is one of the three-dimensional exploded schematic views of the present invention;

fig. 4 is a second exploded perspective view of the present invention;

fig. 5 is a schematic perspective sectional view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 5, a hot melt adhesive gun includes a gun body 1, a glue outlet 11 is disposed at a front end of the gun body 1, an inner pipe 12 capable of inserting a hot melt adhesive tape and communicating with the glue outlet 11 is disposed in the gun body 1, a heating block 14 capable of melting the hot melt adhesive tape is disposed at a lower portion of a front side of the inner pipe 12, a heating switch 16 capable of controlling energization and heating of the heating block 14 is disposed on the gun body 1, the heating block 14 is electrically connected to the heating switch 16, and an electric wire 18 for supplying power to the heating block 14 is disposed at a rear end of the gun body 1, which is characterized in that: a base 2 which can load the gun body 1 and can enable the gun body 1 to move back and forth is arranged at the bottom of the gun body 1, a belt 5 which can enable the base 2 to be installed on a hand is arranged on the base 2, a hollow groove 13 communicated with an inner pipeline 12 is arranged at the rear part of the gun body 1, a lifting plate 44 which can synchronously move forward and obliquely when the gun body 1 moves forward is arranged in the hollow groove 13, trapezoidal blocks 45 which can clamp hot melt adhesive tapes to enable the hot melt adhesive tapes to move forward are symmetrically fixed at the left side and the right side of the top of the lifting plate 44, anti-slip patterns are arranged at one sides of the trapezoidal blocks 45 close to each other, a linkage mechanism 4 which can drive the hot melt adhesive tapes to move forward and backward after the gun body 1 moves forward is arranged in the gun body 1, a pull handle 36 is arranged at the front side of the base 2, a driving part 3 which can enable the gun body 1 to move back and forth relative to the base 2 and simultaneously drive the linkage mechanism 4 to work is arranged between, during operation, the hand passes belt 5 and makes equipment dress on hand, alternate the finger in pull handle 36, insert interior pipeline 12 with hot melt adhesive tape, open heating switch 16 and make heating block 14 generate heat, it is for use to melt hot melt adhesive tape into liquid, when the user need extrude the hot melt adhesive, start drive division 3 and make rifle body 1 move to the front side on base 2, will start link gear 4 when rifle body 1 will be removed to spacing and make hot melt adhesive tape promote forward, the hot melt adhesive that stops on runner 15 will be pushed, from glue outlet 11 and see off.

The utility model discloses in 14 upsides of heating block are equipped with and can let the hot melt adhesive after being heated and carry to the runner 15 of going out jiao zui 11.

The utility model discloses in base 2 is including setting up the bottom plate 21 in the 1 bottom of the rifle body the symmetry of bottom plate 21 upper wall left and right sides is equipped with riser 22 front portion is equipped with guide slot 23 the rifle body 1 left and right sides wall symmetry is equipped with inserts the guide block 24 of establishing spacing activity in guide slot 23 rifle body 1 bottom is equipped with a plurality of pulleys 25 and hugs closely the bottom plate 21 upper wall, and during operation, riser 22 presss from both sides the rifle body 9 in the centre, and guide block 35 is spacing removal in guide slot 23.

The utility model discloses in drive division 3 articulates the guide rail 31 at bottom plate 21 left and right sides lateral wall face including the symmetry, guide rail 31 movable sleeve is established on guide block 24 guide rail 31 one side is equipped with handle upper portion 32 downside is equipped with handle lower part 33 upside is fixed with the activity and inserts the inserted bar 34 of establishing at handle upper portion 32 downside be equipped with extension spring 35 between handle upper portion 32 lower extreme and the handle lower part 33 upper end, is equipped with pull handle 36 between the handle lower part 33 of both sides, and during operation holds pull handle 36 and stimulates downwards and will make guide rail 31 swing, and guide rail 31 swing will drive guide block 24 and move forward, and the rifle body 1 removes to the front side immediately.

The utility model discloses in link gear 4 sets up the elongated slot 41 that is located dead slot 13 both sides in rifle body 1 including the symmetry be equipped with gear 42 in the elongated slot 41, be equipped with the intermediate lever 43 that has penetrated elongated slot 41 between the gear 42 of both sides lift and articulate between board 44 bottom and the intermediate lever 43 and have connecting rod 46 the symmetry is equipped with the rack 47 that can mesh gear 42 on the bottom plate 21 upper wall left and right sides. During operation, when the rifle body 1 moves to the front side and is about to reach spacingly, gear 42 contact tooth, and gear 42 will rotate to drive the swing of intermediate lever 43, intermediate lever 43 will lift board 44 jack-up, thereby make two sides trapezoidal piece 45 drive the hot melt adhesive tape and move to the front side, thereby the hot melt adhesive is extruded.

The utility model discloses in bottom plate 21 front and back portion is equipped with buckle hole 51 respectively, belt 5 sets up in buckle hole 51, and the during operation is worn in the hand wears into belt 5.

The utility model discloses in bottom plate 21 bottom is equipped with heat insulating board 6, and the during operation prevents that the arm from being scalded.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hot melt adhesive gun, including rifle body (1), be equipped with out jiao zui (11) at rifle body (1) front end, be equipped with in rifle body (1) and insert hot melt adhesive tape and with interior pipeline (12) that go out jiao zui (11) and be linked together, be equipped with heating block (14) that can let hot melt adhesive tape melt in interior pipeline (12) front side lower part be equipped with and let hot melt adhesive tape melt on rifle body (1) be equipped with heating switch (16) that can control ohmic heating to heating block (14), heating block (14) and heating switch (16) electricity are connected gun body (1) rear end is equipped with electric wire (18) for heating block (14) power supply, its characterized in that: a base (2) which can load the gun body (1) and can enable the gun body (1) to move back and forth is arranged at the bottom of the gun body (1), a belt (5) which can enable the base (2) to be installed on a hand is arranged on the base (2), a hollow groove (13) communicated with an inner pipeline (12) is arranged at the rear part of the gun body (1), a lifting plate (44) which can move forward and obliquely synchronously when the gun body (1) moves forward is arranged in the hollow groove (13), trapezoidal blocks (45) which can clamp hot melt adhesive tapes and enable the hot melt adhesive tapes to move forward are symmetrically fixed at the left side and the right side of the top of the lifting plate (44), anti-slip threads are arranged at one side, which is close to each other, a linkage mechanism (4) which can drive the hot melt adhesive tapes to move forward after the gun body (1) moves forward is arranged in the gun body (1), and a pull handle (36) is arranged at the front side of the base (2), a driving part (3) which can enable the gun body (1) to move back and forth relative to the base (2) and simultaneously drive the linkage mechanism (4) to work is arranged between the pull handle (36) and the lifting plate (44).

2. A hot-melt adhesive gun according to claim 1, characterized in that the upper side of the heating block (14) is provided with a flow channel (15) for delivering the hot-melt adhesive melted by heat to the adhesive outlet nozzle (11).

3. A hot melt adhesive gun according to claim 1, wherein the base (2) comprises a bottom plate (21) disposed at the bottom of the gun body (1), vertical plates (22) are symmetrically disposed at the left and right sides of the upper wall of the bottom plate (21), a guide groove (23) is disposed at the front of the vertical plate (22), guide blocks (24) inserted in the guide groove (23) for limiting movement are symmetrically disposed at the left and right walls of the gun body (1), and a plurality of pulleys (25) are disposed at the bottom of the gun body (1) and tightly attached to the upper wall of the bottom plate (21).

4. The hot melt adhesive gun according to claim 2, wherein the driving part (3) comprises guide rails (31) symmetrically hinged to the left and right side wall surfaces of the bottom plate (21), the guide rails (31) are movably sleeved on the guide blocks (24), a handle upper part (32) is arranged on one side of the guide rails (31), a handle lower part (33) is arranged on the lower side of the handle upper part (32), an insertion rod (34) movably inserted into the lower side of the handle upper part (32) is fixed on the upper side of the handle lower part (33), a tension spring (35) is arranged between the lower end of the handle upper part (32) and the upper end of the handle lower part (33), and a handle (36) is arranged between the handle lower parts (33) on both sides.

5. A hot melt adhesive gun according to claim 3, wherein the linkage mechanism (4) comprises elongated slots (41) symmetrically arranged in the gun body (1) at both sides of the hollow slot (13), gears (42) are arranged in the elongated slots (41), intermediate rods (43) penetrating through the elongated slots (41) are arranged between the gears (42) at both sides, connecting rods (46) are hinged between the bottom of the lifting plate (44) and the intermediate rods (43), and racks (47) capable of engaging the gears (42) are symmetrically arranged at both sides of the upper wall of the bottom plate (21).

6. A hot melt adhesive gun according to claim 5, wherein said base plate (21) is provided with a belt hole (51) at each of the front and rear portions thereof, and said belt (5) is disposed in said belt hole (51).

7. A hot melt glue gun according to claim 6, characterized in that a heat shield (6) is provided at the bottom of said base plate (21).