CN216125996U

CN216125996U - Safe type constant temperature hot melt adhesive rifle

Info

Publication number: CN216125996U
Application number: CN202122754542.6U
Authority: CN
Inventors: 罗有桂; 罗锋; 练晓英
Original assignee: Quanzhou Xinwei Hot Melt Equipment Co ltd
Current assignee: Quanzhou Xinwei Hot Melt Equipment Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-25
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a safety constant-temperature hot melt adhesive gun, which comprises a hot melt adhesive gun body, wherein a gun head is fixedly arranged on one side of the hot melt adhesive gun body, a blocking rod is arranged on one side of the gun head, a fixed cylinder fixedly connected with the top of the hot melt adhesive gun body is arranged on one side of the blocking rod, a rotary cylinder is arranged in the fixed cylinder, a sleeve is fixedly connected with the outer wall of one side of the rotary cylinder, a bolt is rotated to be separated from a threaded hole, a disc is rotated, the disc rotates to drive a threaded rod to rotate so as to drive a threaded sleeve to move, the threaded sleeve moves to drive the blocking rod to be away from the gun head, a push block is pushed, the push block moves to drive a movable plate to move so as to drive a clamping block to enter the sleeve, the rotary cylinder is rotated to drive the threaded sleeve to rotate so as to drive the blocking rod to rotate to one side above the gun head, meanwhile, the clamping block rotates to the position above a clamping groove, the push block is loosened so as to enable the clamping block to enter the clamping groove, thereby can fix the shelves pole after rotating, convenient to use, excellent in use effect.

Description

Safe type constant temperature hot melt adhesive rifle

Technical Field

The utility model relates to the technical field of hot melt glue guns, in particular to a safe constant-temperature hot melt glue gun.

Background

The hot melt glue gun is a decoration tool and is widely used for hot melt glue strip bonding products of electronic factories, food factories, packaging factories and the like. The hot melt glue gun has the characteristics of accurate on-off effect, various nozzles, capability of meeting the requirements of different production lines, unique filter screen design, convenience for cleaning and the like. The common hot melt glue gun can not deform when used at the high temperature of 300 ℃ for a long time, and the joint is durable. Therefore, the hot melt adhesive machine is widely used for hot melt adhesive strip bonding products in electronic factories, food factories, packaging factories and the like.

Improve to prior art, among the prior art, current constant temperature hot melt adhesive rifle when using, the rifle head can be scalded, makes people injured easily, does not satisfy people's user demand, and the not convenient to use, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe constant-temperature hot melt adhesive gun to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a safe type constant temperature hot melt adhesive rifle, includes the hot melt adhesive rifle body, one side fixed mounting of hot melt adhesive rifle body has the rifle head, one side of rifle head is provided with the shelves pole, one side of shelves pole be provided with the fixed cylinder of hot melt adhesive rifle body top fixed connection, be provided with the rotary drum in the fixed cylinder, one side outer wall fixedly connected with sleeve of rotary drum, be provided with fixed establishment in the sleeve, the bottom of hot melt adhesive rifle body is provided with the power cord.

As a further scheme of the utility model: the fixing mechanism comprises a push block, the push block is connected with the outer wall of the sleeve in a sliding mode, a slide rod is fixedly connected to one side of the push block, a movable plate is fixedly connected to one side, far away from the push block, of the slide rod, the movable plate is connected with the inner wall of the sleeve in a sliding mode, a clamping block is fixedly connected to one side of the movable plate, a clamping groove is formed in the top of the hot melt adhesive gun body, and the clamping groove is matched with the clamping block.

As a still further scheme of the utility model: the inner walls of the two sides of the movable plate are both connected with guide rods fixedly connected with the inner wall of the sleeve in a sliding mode, the outer wall of one end of each guide rod is sleeved with a spring, one end of each spring is fixedly connected with the movable plate, and the other end of each spring is fixedly connected with the inner wall of the sleeve.

As a still further scheme of the utility model: the telescopic both sides inner wall has all seted up the spout, the inner wall sliding connection of spout has the slider, the slider keeps away from one side fixed connection of slide bar with the fly leaf.

As a still further scheme of the utility model: the inner wall of rotary drum rotates and is connected with the threaded rod, and outside the rotary drum all stretched out at the both ends of threaded rod, the one end outer wall threaded connection of threaded rod has the thread bush, one side fixed connection of thread bush and shelves pole, the other end fixedly connected with disc of threaded rod, the both sides inner wall of disc all is provided with the bolt, the screw hole of symmetric distribution is seted up to one side of rotary drum, screw hole and bolt looks adaptation.

As a still further scheme of the utility model: the outer wall of rotary drum is fixed with the ring in the cover, the ring channel has been seted up to the inner wall of fixed section of thick bamboo, the inner wall sliding connection of ring channel has the movable block of symmetric distribution, movable block and ring fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

when the utility model is used, the bolt is rotated to separate the bolt from the threaded hole, the disc is rotated to drive the threaded rod to rotate and further drive the threaded sleeve to move, the threaded sleeve moves to drive the blocking rod to be away from the gun head, the push block is pushed, the push block moves to drive the slide rod to move and further drive the movable plate to move through the guide of the guide rod, the spring is compressed, meanwhile, the movable plate moves to drive the sliding block to slide on the inner wall of the sliding groove so as to drive the clamping block to enter the sleeve, the rotary drum rotates to drive the circular ring to rotate so as to drive the movable block to slide on the inner wall of the annular groove, meanwhile, the rotating drum rotates to drive the threaded sleeve to rotate so as to drive the blocking rod to rotate, so that the blocking rod rotates to one side above the gun head, meanwhile, the fixture block rotates to the upper side of the clamping groove, the push block is loosened, and the spring resets, so that the fixture block enters the clamping groove, the rotating gear rod can be fixed, the use is convenient, and the using effect is good.

Drawings

FIG. 1 is a schematic view of a safety constant temperature hot melt glue gun;

FIG. 2 is an enlarged view of the safety thermostatic hot melt glue gun at A in FIG. 1;

FIG. 3 is an enlarged view of the safety thermostatic hot melt gun at B of FIG. 2.

In the figure: 1. the hot melt adhesive gun comprises a hot melt adhesive gun body, 2, a gun head, 3, a blocking rod, 4, a thread sleeve, 5, a fixed cylinder, 6, a rotary cylinder, 7, a threaded rod, 8, a circular ring, 9, a sleeve, 10, a fixing mechanism, 11, a push block, 12, a slide rod, 13, a movable plate, 14, a guide rod, 15, a sliding groove, 16, a sliding block, 17, a clamping block, 18, a clamping groove, 19, an annular groove, 20, a movable block, 21, a power line, 22, a disc, 23, a bolt, 24 and a threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a safe constant-temperature hot melt adhesive gun comprises a hot melt adhesive gun body 1, a gun head 2 is fixedly installed on one side of the hot melt adhesive gun body 1, a blocking rod 3 is arranged on one side of the gun head 2, a fixed cylinder 5 fixedly connected with the top of the hot melt adhesive gun body 1 is arranged on one side of the blocking rod 3, a rotary cylinder 6 is arranged in the fixed cylinder 5, a sleeve 9 is fixedly connected to the outer wall of one side of the rotary cylinder 6, a fixing mechanism 10 is arranged in the sleeve 9, a power line 21 is arranged at the bottom of the hot melt adhesive gun body 1, and the blocking rod 3 prevents the hot melt adhesive gun from leaking adhesive, so that people can be prevented from being scalded;

referring to fig. 2 and 3, in the present application, the fixing mechanism 10 includes a push block 11, the push block 11 is slidably connected to an outer wall of the sleeve 9, one side of the push block 11 is fixedly connected with a slide rod 12, one side of the slide rod 12 away from the push block 11 is fixedly connected with a movable plate 13, the movable plate 13 is slidably connected to an inner wall of the sleeve 9, one side of the movable plate 13 is fixedly connected with a fixture block 17, a clamp groove 18 is formed in the top of the hot melt adhesive gun body 1, the clamp groove 18 is adapted to the fixture block 17, and the fixture block 17 limits the rotary drum 6 so as to fix the rotating stopper rod 3;

referring to fig. 3, in the present application, the inner walls of the two sides of the movable plate 13 are both slidably connected with a guide rod 14 fixedly connected with the inner wall of the sleeve 9, the outer wall of one end of the guide rod 14 is sleeved with a spring, one end of the spring is fixedly connected with the movable plate 13, the other end of the spring is fixedly connected with the inner wall of the sleeve 9, and the spring plays a role of resetting, so that the resetting of the fixture block 17 is facilitated;

referring to fig. 3, in the present application, sliding grooves 15 are formed in inner walls of two sides of the sleeve 9, a sliding block 16 is connected to an inner wall of the sliding groove 15 in a sliding manner, the sliding block 16 is fixedly connected to one side of the movable plate 13 away from the sliding rod 12, and the sliding groove 15 facilitates movement of the movable plate 13 and plays a certain guiding role on the movable plate 13;

referring to fig. 1 and 2, in the application, a threaded rod 7 is rotatably connected to the inner wall of a rotary drum 6, two ends of the threaded rod 7 extend out of the rotary drum 6, a threaded sleeve 4 is in threaded connection with the outer wall of one end of the threaded rod 7, the threaded sleeve 4 is fixedly connected with one side of a stop lever 3, a disc 22 is fixedly connected to the other end of the threaded rod 7, bolts 23 are arranged on the inner walls of two sides of the disc 22, symmetrically distributed threaded holes 24 are formed in one side of the rotary drum 6, the threaded holes 24 are matched with the bolts 23, and the bolts 23 limit the disc 22 to prevent the disc 22 from rotating under the action of external force;

referring to fig. 2 and 3, in this application, the outer wall of rotary drum 6 is fixed to be cup jointed with ring 8, and ring channel 19 has been seted up to the inner wall of fixed section of thick bamboo 5, and ring channel 19's inner wall sliding connection has the movable block 20 of symmetric distribution, movable block 20 and ring 8 fixed connection, and ring channel 19 plays the guide effect to ring 8, the rotation of the ring 8 of being convenient for.

The working principle of the utility model is as follows:

referring to fig. 1, 2 and 3, in use, the bolt 23 is rotated to disengage the bolt 23 from the threaded hole 24, the disc 22 is rotated to rotate the threaded rod 7 to drive the threaded sleeve 4 to move, the threaded sleeve 4 moves to drive the stopper rod 3 to be away from the gun head 2, the push block 11 is pushed, the push block 11 moves to drive the slide rod 12 to move and drive the movable plate 13 to move guided by the guide rod 14, the spring is compressed, meanwhile, the movable plate 13 moves to drive the slide block 16 to slide on the inner wall of the slide slot 15 to drive the fixture block 17 to enter the sleeve 9, the rotary drum 6 is rotated, the rotary drum 6 rotates to drive the ring 8 to rotate and drive the movable block 20 to slide on the inner wall of the annular groove 19, meanwhile, the rotary drum 6 rotates to drive the threaded sleeve 4 to rotate and drive the stopper rod 3 to rotate to one side above the gun head 2, meanwhile, the fixture block 17 rotates to the upper side of the clamping slot 18, and the push block 11 is loosened, the spring resets for the fixture block 17 enters into the slot 18, thereby can fix the shelves pole 3 after rotating, convenient to use, excellent in use effect.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a safe type constant temperature hot melt adhesive rifle, includes the hot melt adhesive rifle body (1), its characterized in that: one side fixed mounting of the hot melt adhesive rifle body (1) has rifle head (2), one side of rifle head (2) is provided with shelves pole (3), one side of shelves pole (3) is provided with the fixed cylinder (5) of the hot melt adhesive rifle body (1) top fixed connection, be provided with rotary drum (6) in fixed cylinder (5), one side outer wall fixedly connected with sleeve (9) of rotary drum (6), be provided with fixed establishment (10) in sleeve (9), the bottom of the hot melt adhesive rifle body (1) is provided with power cord (21).

2. The safety constant-temperature hot melt adhesive gun according to claim 1, characterized in that: fixed establishment (10) include ejector pad (11), the outer wall sliding connection of ejector pad (11) and sleeve (9), one side fixedly connected with slide bar (12) of ejector pad (11), one side fixedly connected with fly leaf (13) of ejector pad (11) are kept away from in slide bar (12), the inner wall sliding connection of fly leaf (13) and sleeve (9), one side fixedly connected with fixture block (17) of fly leaf (13), draw-in groove (18) have been seted up at the top of hot melt adhesive rifle body (1), draw-in groove (18) and fixture block (17) looks adaptation.

3. The safety constant-temperature hot melt adhesive gun according to claim 2, characterized in that: the inner walls of the two sides of the movable plate (13) are all connected with a guide rod (14) fixedly connected with the inner wall of the sleeve (9) in a sliding mode, the outer wall of one end of the guide rod (14) is sleeved with a spring, one end of the spring is fixedly connected with the movable plate (13), and the other end of the spring is fixedly connected with the inner wall of the sleeve (9).

4. The safety constant-temperature hot melt adhesive gun according to claim 2, characterized in that: the inner walls of the two sides of the sleeve (9) are provided with sliding grooves (15), the inner walls of the sliding grooves (15) are connected with sliding blocks (16) in a sliding mode, and the sliding blocks (16) are fixedly connected with one side, away from the sliding rod (12), of the movable plate (13).

5. The safety constant-temperature hot melt adhesive gun according to claim 1, characterized in that: the inner wall of rotary drum (6) rotates and is connected with threaded rod (7), and outside rotary drum (6) all stretched out at the both ends of threaded rod (7), the one end outer wall threaded connection of threaded rod (7) has thread bush (4), one side fixed connection of thread bush (4) and shelves pole (3), the other end fixedly connected with disc (22) of threaded rod (7), the both sides inner wall of disc (22) all is provided with bolt (23), symmetric distribution's screw hole (24) are seted up to one side of rotary drum (6), screw hole (24) and bolt (23) looks adaptation.

6. The safety constant-temperature hot melt adhesive gun according to claim 1, characterized in that: the outer wall of rotary drum (6) is fixed to be cup jointed with ring (8), ring channel (19) have been seted up to the inner wall of fixed section of thick bamboo (5), the inner wall sliding connection of ring channel (19) has symmetrically distributed's movable block (20), movable block (20) and ring (8) fixed connection.