CN217369046U

CN217369046U - Hot melt rubber coating spraying prevents sputter spray gun shower nozzle

Info

Publication number: CN217369046U
Application number: CN202221165206.6U
Authority: CN
Inventors: 胡婷
Original assignee: Hubei Kaishenghong Transportation Technology Co ltd
Current assignee: Hubei Kaishenghong Transportation Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-06
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a hot melt rubber coating spraying prevents sputter spray gun shower nozzle, the utility model relates to a technical field of spray gun. The utility model discloses a spray gun main part, the both sides of spray gun main part are fixedly connected with shower nozzle and connecting wire respectively, and the circumference side fixedly connected with handle of spray gun main part, the circumference side of spray gun main part are provided with the splash guard, are provided with two sets of fixing device between splash guard and the spray gun main part, and the splash guard cooperatees with two sets of fixing device to fix the circumference side in the spray gun main part in order to realize the splash guard, prevents that the spray gun main part from producing from the shower nozzle when the operation and spraying causes danger.

Description

Hot melt rubber coating spraying anti-sputtering spray gun shower nozzle

Technical Field

The utility model belongs to the technical field of the technique of spray gun and specifically relates to a hot melt rubber coating spraying prevents sputter spray gun shower nozzle.

Background

A spray gun is a device that uses a quick release of liquid or compressed air as a motive force. The spray gun is divided into a normal pressure type spray gun and a pressurized spray gun. The spray gun also comprises a pressure type spray gun, a Kale type spray gun and an automatic recovery type spray gun. The spray gun can be directly used for loading paint in the industry, namely the simple spray gun can be installed in automatic equipment, such as an automatic glue sprayer, an automatic glue spreader, an automatic paint sprayer, a coating machine and other spraying equipment.

In the prior art, the collision head of the spray gun is easy to generate the condition of spraying and sputtering in the using process, and is extremely easy to damage the surroundings.

SUMMERY OF THE UTILITY MODEL

According to the not enough of prior art existence, the utility model aims at providing a hot melt rubber coating spraying prevents sputter spray gun shower nozzle has the effect that prevents to scribble the sputter.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a spray gun nozzle for preventing sputtering during hot-melt gluing spraying comprises a spray gun main body, wherein two sides of the spray gun main body are respectively and fixedly connected with a spray head and a connecting wire, the circumferential side of the spray gun main body is fixedly connected with a handle, the circumferential side of the spray gun main body is provided with a splash guard, and two groups of fixing devices are arranged between the splash guard and the spray gun main body;

every group fixing device all includes fixture block, slider, two rectangular channels, two springs and two spring blocks, fixture block fixed connection is in the circumference side of spray gun main part, slider fixed connection is in one side of splashproof cover, two the both sides of slider are seted up respectively to the rectangular channel, two the spring is fixed connection respectively in the lateral wall of two rectangular channels, two spring block fixed connection respectively in one side of two springs, in the slider.

Through adopting above-mentioned technical scheme, the splashproof cover cooperatees with two sets of fixing device and fixes the circumference side at the spray gun main part in order to realize the splashproof cover, prevents that the spray gun main part from producing from the shower nozzle and spraying and causing danger when the operation.

The present invention may be further configured in a preferred embodiment as: and telescopic rods are arranged in the two springs and are respectively fixed between the two rectangular grooves and the two spring blocks.

Through adopting above-mentioned technical scheme, play the deformation prevention effect to the spring through the telescopic link.

The present invention in a preferred embodiment can be further configured to: be equipped with the go-between in the splashproof cover, one side of go-between is rotated and is connected with the ring gear, one side fixedly connected with motor of go-between, mesh mutually between gear and the ring gear, the output fixedly connected with gear of motor, two clean strips of one side fixedly connected with of ring gear.

Through adopting above-mentioned technical scheme, can clean the circumference inboard of splashproof cover through clean strip, simultaneously through gear and ring gear for two clean strips rotate.

The present invention may be further configured in a preferred embodiment as: the go-between passes through connecting device and is fixed with the splashproof cover, connecting device includes two bolts, two the bolt symmetry respectively sets up in the circumference side of splashproof cover, and the equal screw thread of two bolts runs through the circumference side of go-between.

Through adopting above-mentioned technical scheme, connecting device can realize dismantling between go-between and the splash guard, and the cleaning strip can be used in the splash guard of the same model for a long time.

The present invention may be further configured in a preferred embodiment as: the spray gun is characterized in that a filtering device is arranged in the spray gun main body and comprises a filtering net and a screw rod, the filtering net is movably inserted into the circumferential side of the spray gun main body, and the screw rod threads penetrate through the circumferential side of the filtering net and are in contact with the circumferential inner side of the spray gun main body.

Through adopting above-mentioned technical scheme, the spray gun main part can filter the hot melt adhesive, prevents to cause the jam in the spray gun main part.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the fixing device is arranged and matched with the splash guard to fix the spray gun main body and the splash guard, the splash guard plays a role in splash prevention, the sliding block can be installed only by aligning the sliding block with the clamping block, the sliding block can be detached by pressing the two spring blocks, and the splash guard is convenient to install and detach.

2. Be provided with clean strip, clean strip can be to simply cleaning in the splashproof cover, and the cooperation between ring gear, gear and the motor can drive clean strip and rotate into self-cleaning.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a partial enlarged view of the embodiment at A in FIG. 1;

FIG. 3 is a perspective sectional view of the present embodiment;

fig. 4 is a partially enlarged view of the embodiment at B in fig. 3.

In the figure, 1, a spray gun body; 2. a handle; 3. a splash guard; 4. a connecting ring; 5. a gear ring; 6. a gear; 7. a motor; 8. a cleaning strip; 9. a spray head; 10. a filtration device; 101. a filter screen; 102. a screw; 11. a connecting wire; 12. a fixing device; 121. a clamping block; 122. a slider; 123. a rectangular groove; 124. a spring; 125. a telescopic rod; 126. a spring block; 13. a connecting device; 131. and (4) bolts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-4, the utility model discloses a hot-melt gluing spraying anti-sputtering spray gun nozzle, which comprises a spray gun main body 1, wherein both sides of the spray gun main body 1 are respectively and fixedly connected with a nozzle 9 and a connecting wire 11, the circumferential side of the spray gun main body 1 is fixedly connected with a handle 2, the circumferential side of the spray gun main body 1 is provided with a splash guard 3, and two groups of fixing devices 12 are arranged between the splash guard 3 and the spray gun main body 1;

each set of fixing device 12 includes a fixture block 121, a slider 122, two rectangular grooves 123, two springs 124 and two spring blocks 126, the fixture block 121 is fixedly connected to the circumferential side of the spray gun body 1, the slider 122 is fixedly connected to one side of the splash guard 3, the two rectangular grooves 123 are respectively opened at two sides of the slider 122, the two springs 124 are respectively fixedly connected to the side walls of the two rectangular grooves 123, the two spring blocks 126 are respectively fixedly connected to one sides of the two springs 124, and the slider 122) is slidably connected to the fixture block 121. The splash guard 3 is matched with the two groups of fixing devices 12 to fix the splash guard 3 on the circumferential side of the spray gun body 1, so that the spray gun body 1 is prevented from generating spraying from the spray head 9 to cause danger in operation. All be provided with telescopic link 125 in two springs 124, two telescopic links 125 respectively with two rectangular channel 123 and two spring blocks 126 between fixed, telescopic link 125 plays anti-deformation to spring 124.

Be equipped with go-between 4 in the splash guard 3, the go-between 4 passes through connecting device 13 and is fixed with splash guard 3, connecting device 13 includes two bolts 131, two bolts 131 symmetry respectively set up in the circumference side of splash guard 3, and the circumference side of two equal screw threads of bolt 131 run through go-between 4, connecting device 13 can realize dismantling between go-between 4 and the splash guard 3, clean strip 8 can be long-term in the splash guard 3 of the same model use, one side of go-between 4 is rotated and is connected with ring gear 5, one side fixedly connected with motor 7 of go-between 4, mesh mutually between gear 6 and the ring gear 5, the output fixedly connected with gear 6 of motor 7, two clean strips 8 of one side fixedly connected with of ring gear 5. The circumferential inner side of the splatter shield 3 can be cleaned by means of the cleaning strips 8, while the two cleaning strips 8 are rotated by means of the gear 6 and the gear ring 5.

Be provided with filter equipment 10 in the spray gun main part 1, filter equipment 10 includes filter screen 101 and screw rod 102, and filter screen 101 activity is pegged graft in the circumference side of spray gun main part 1, and the screw rod 102 screw thread runs through the circumference side of filter screen 101 and contacts with the circumference inboard of spray gun main part 1, and filter equipment 10 can prevent to cause the jam in the spray gun main part 1.

The implementation principle of the above embodiment is as follows: the splash guard 3 plays the effect of preventing splashing, only need aim at fixture block 121 with slider 122 both mountable, make things convenient for the installation of splash guard 3, clean strip 8 can simply clean in the splash guard 3, ring gear 5, cooperate between gear 6 and the motor 7, can drive clean strip 8 and rotate into self-cleaning, when needing to change splash guard 3, press two spring blocks 126 and both can dismantle, through connecting device 13, can continue to use in new splash guard 3 of packing into such as clean strip 8 and go-between 4.

Those not described in detail in this specification are well within the skill of the art.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a hot melt rubber coating spraying prevents sputter spray gun shower nozzle, includes spray gun main part (1), its characterized in that: both sides of the spray gun main body (1) are respectively and fixedly connected with a spray head (9) and a connecting wire (11), the circumferential side of the spray gun main body (1) is fixedly connected with a handle (2), the circumferential side of the spray gun main body (1) is provided with a splash guard (3), and two groups of fixing devices (12) are arranged between the splash guard (3) and the spray gun main body (1);

each group of fixing devices (12) respectively comprise a clamping block (121), a sliding block (122), two rectangular grooves (123), two springs (124) and two spring blocks (126), the clamping block (121) is fixedly connected to the circumferential side of the spray gun body (1), the sliding block (122) is fixedly connected to one side of the splash guard (3), the two rectangular grooves (123) are respectively formed in two sides of the sliding block (122), the two springs (124) are respectively and fixedly connected to the side walls of the two rectangular grooves (123), the two spring blocks (126) are respectively and fixedly connected to one sides of the two springs (124), and the sliding block (122) is slidably connected into the clamping block (121).

2. The hot-melt adhesive coating spraying anti-sputtering spray gun nozzle according to claim 1, characterized in that: and telescopic rods (125) are arranged in the two springs (124), and the two telescopic rods (125) are respectively fixed with the two rectangular grooves (123) and the two spring blocks (126).

3. The hot-melt adhesive coating spraying anti-sputtering spray gun nozzle according to claim 1, characterized in that: be equipped with go-between (4) in splash guard (3), one side of go-between (4) is rotated and is connected with ring gear (5), one side fixedly connected with motor (7) of go-between (4), output fixedly connected with gear (6) of motor (7), mesh mutually between gear (6) and ring gear (5), two clean strip (8) of one side fixedly connected with of ring gear (5).

4. The hot-melt adhesive coating spraying anti-sputtering spray gun nozzle of claim 3, characterized in that: the splash guard is characterized in that the connecting ring (4) is fixed with the splash guard (3) through a connecting device (13), the connecting device (13) comprises two bolts (131), the two bolts (131) are symmetrically arranged on the circumferential side of the splash guard (3) respectively, and the two bolts (131) penetrate through the circumferential side of the connecting ring (4) in an equal threaded mode.

5. The hot-melt adhesive coating spraying anti-sputtering spray gun nozzle according to claim 1, characterized in that: the spray gun is characterized in that a filtering device (10) is arranged in the spray gun main body (1), the filtering device (10) comprises a filtering net (101) and a screw rod (102), the filtering net (101) is movably inserted in the circumferential side of the spray gun main body (1), and the screw rod (102) is threaded through the circumferential side of the filtering net (101) and is in contact with the circumferential inner side of the spray gun main body (1).