CN212916386U

CN212916386U - Transmission mechanism of two-component multi-proportion glue gun

Info

Publication number: CN212916386U
Application number: CN202021663080.6U
Authority: CN
Inventors: 徐广平
Original assignee: Jinan Shangshou Tools Co ltd
Current assignee: Jinan Shangshou Tools Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-09
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a two ingredient multi-proportion glues drive mechanism of rifle mainly relates to and glues the rifle field. Including rotating the worm that sets up on gluing the rifle, the worm bottom is connected with driving motor, worm one side meshing has the worm wheel, the worm wheel passes through the connecting axle and rotates the setting on gluing the rifle, the worm wheel both sides are equipped with the wire wheel, the wire wheel is installed on the connecting axle, the wire wheel is connected with the end connection of haulage rope. The beneficial effects of the utility model reside in that: through the transmission mechanism of the worm gear and the worm, the two-component adhesive packaged in a split manner can be effectively operated, the accurate proportioning of the adhesive and the adjustment of different proportions can be realized, the use limitation of the two-component adhesive can be greatly reduced, and the production and use cost of the two-component adhesive can be greatly reduced.

Description

Transmission mechanism of two-component multi-proportion glue gun

Technical Field

The utility model relates to a glue the rifle field, specifically be a transmission of rifle is glued to two ingredients many proportions.

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 and the like. The two-component glue gun is used for simultaneously spraying two glues with different components, and the application of the two-component glue gun is gradually widened along with the development of material technology.

At present, two-component adhesives packaged respectively are not available in the market, and only a double-pipe hard package is suitable for glue gun operation. Moreover, the proportion of the two-component adhesive on the market is changed due to different manufacturers and varieties, and the existing special glue gun can only operate single proportion package, which is very inconvenient for users.

The packaging cost of the dual-tube hard package accounts for about 20 percent, even higher, and the glue cost of a user is increased in vain. Although the packaging cost of the vat glue is reduced, the glue applying site is fixed and cannot adapt to the moving working condition, and the special equipment is expensive and is only suitable for large-scale running water operation.

In addition, many kinds of double-component adhesives are packaged in a box, a tank and a barrel in a split mode in the market, and due to the fact that the variety proportion is different, the specifications of the box, the tank and the barrel are also different, and the production management cost is high. The user is inconvenient to measure and stir and mix the adhesive in proportion when using the adhesive, which causes much waste in practice and most of the cases that the adhesive cannot be accurately proportioned due to the problem of measuring, thus affecting the final performance of the adhesive.

In conclusion, the adhesive double-component is respectively subjected to standardized hard packaging or flexible packaging, and the application of the adhesive gun capable of being operated in multiple proportions has great practical significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission of rifle is glued to many proportions of two ingredients, its transmission through the worm gear, can effectively operate the two ingredient adhesives of components of a whole that can function independently packing, can realize the accurate ratio of adhesive and the adjustment of different proportions moreover, this restriction that will the two ingredient adhesives of the greatly reduced use, production use cost that can greatly reduced two ingredient adhesives.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a drive mechanism of rifle is glued to two ingredients many proportions, is including rotating the worm that sets up on gluing the rifle, the worm bottom is connected with driving motor, the meshing of worm one side has the worm wheel, the worm wheel passes through the connecting axle and rotates the setting on gluing the rifle, the worm wheel both sides are equipped with the wire wheel, the wire wheel is installed on the connecting axle, the end connection of wire wheel and haulage rope.

Furthermore, there are two worm wheels, two worm wheels set up respectively in worm both sides and all with the worm meshing.

Further, the two worm gears have different numbers of teeth.

Furthermore, each wire guide wheel is provided with a plurality of wire guide grooves with different diameters.

Furthermore, the side wall of the wire groove is provided with a clamping groove, the end part of the traction rope is provided with a buckle, and the end part of the traction rope is detachably connected with the wire groove by the clamping of the buckle and the clamping groove.

Furthermore, the wire guide wheel can also slide on the connecting shaft, a plurality of insertion rods are arranged on two sides of the worm wheel, and a plurality of insertion grooves inserted with the insertion rods are formed in one side of the wire guide wheel.

Contrast prior art, the beneficial effects of the utility model reside in that:

1. according to the novel adhesive tape packaging machine, the driving motor is adopted to drive the worm to rotate, the worm is used for transmitting the power of the driving motor to the worm wheel to enable the worm wheel to rotate, and finally the wire guide wheels on two sides of the worm wheel are driven to rotate, so that the traction rope is tightened, the adhesive discharging of two independently packaged two-component adhesives is realized, the adhesive discharging amount can be accurately controlled, the waste caused by excessive adhesive discharging is avoided, the use cost is reduced, manual operation is not needed, and the novel adhesive tape packaging machine is more convenient and labor-saving to;

2. the worm wheel both sides of this patent all are equipped with the wire wheel, set the wire wheel of both sides to different diameters, and the length of two bi-component adhesives of cooperation independent packing can realize that the many proportions of bi-component adhesive go out to glue, and realizes the accurate ratio of adhesive, and the restriction that the two ingredient adhesives of the significantly reduced used can the production use cost of greatly reduced bi-component adhesive.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Reference numerals shown in the drawings:

1. a worm; 2. a drive motor; 3. a worm gear; 4. a connecting shaft; 5. a wire guide wheel; 6. a hauling rope; 7. a wire guide groove; 8. a card slot; 9. buckling; 10. and (4) inserting the rod.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a transmission of rifle is glued to two ingredients many proportions, major structure is including rotating worm 1 that sets up on gluing the rifle, 1 bottom of worm is connected with driving

motor

2, 1 one side meshing of worm has worm wheel 3, worm wheel 3 rotates through connecting axle 4 and sets up on gluing the rifle, and worm wheel 3 restricts the mounted position of worm wheel 3 on connecting axle 4 through a bearing, 3 both sides of worm wheel are equipped with wire wheel 5, wire wheel 5 is installed on connecting axle 4, wire wheel 5 is through a connecting portion and haulage rope 6's end connection.

After the adhesive is installed, the driving motor 2 is started, the driving motor 2 drives the worm 1 to rotate, the worm 1 drives the worm wheel 3 to rotate, so that the wire guide wheels 5 on two sides of the worm wheel 3 rotate, the traction rope 6 is tightened, and the glue gun discharges glue;

when the wire wheel 5 diameter of 3 both sides of worm wheel is different, the haulage rope 6 of being connected with different diameter wire wheel 5 will be tightened up with the speed of difference, just also makes the play of two adhesives glue the volume different, after putting into the adhesive of the different length of the equal diameter that corresponds, just can realize that the ratio of two kinds of adhesives when extruding is different, and the adhesive is finally extruded simultaneously moreover, for example: 3 one side wire wheel 5 diameters of worm wheel are 10mm, 3 opposite side wire wheels 5 diameters of worm wheel are 20mm, so just can realize two kinds of adhesive 1: 1 and 1: 2's ratio, if need use 1: 2's ratio, choose for use an adhesive, haulage rope 6 that corresponds this adhesive is fixed to the wire wheel 5 that the diameter is 10mm, choose for use another one the same with first adhesive diameter, length is its 2 times adhesive, haulage rope 6 that corresponds this adhesive is fixed to its wire wheel 5 that corresponds the side diameter and is 20mm, start driving motor 2 this moment, the gluey ratio of extruding is promptly: 1:2.

Preferably, there are two worm wheels 3, two worm wheels 3 are respectively arranged on two sides of the worm 1 and are meshed with the worm 1, wire guide wheels 5 are arranged on two sides of each worm wheel 3, the diameters of the wire guide wheels 5 are different, the adjustable quantity of the glue discharging proportion of the adhesive is increased, the universality of the glue gun is improved, and the application range is wider.

Preferably, the two worm wheels 3 have different numbers of teeth, the worm wheels 3 with different numbers of teeth are meshed with the worm 1 to form different transmission ratios, so that the two worm wheels 3 have different rotating speeds, and the wire guide wheels 5 with different diameters are matched to further increase the adjustable quantity of the glue outlet ratio of the adhesive, so that the application range is wider.

Preferably, each wire guide wheel 5 is provided with a plurality of wire grooves 7 with different diameters, and the traction rope 6 is coiled in the wire grooves 7, so that the traction rope 6 is limited and retracted conveniently, and the multi-proportion glue discharging function of the glue gun is ensured.

Preferably, the 7 lateral walls of metallic channel are equipped with draw-in

groove

8, 6 tip of haulage rope are equipped with

buckle

9, 6 tip of haulage rope realize through buckle 9 and draw-in groove 8 the joint can dismantle with metallic channel 7 and be connected, conveniently adjust the exposed length of haulage rope 6, also conveniently make haulage rope 6 and the 7 lateral walls fixed mounting of metallic channel of different diameters, be convenient for adjust out the gluey proportion.

Preferably, wire wheel 5 can also slide on connecting

axle

4, 3 both sides of worm wheel are equipped with a plurality of inserted

bars

10, 5 one side of wire wheel is equipped with a plurality of slots of pegging graft with inserted bar 10, and haulage rope 6 is fixed to wire wheel 5 back, extracts wire wheel 5's slot from inserted bar 10 and slides along connecting axle 4 to the direction of keeping away from worm wheel 3, can rotate wire wheel 5 alone this moment and adjust the exposed length of haulage rope 6, insert back inserted bar 10 fixed wire wheel 5 with the slot after adjusting, thereby the adhesive of different length is used in the installation, the installation is adjusted and is got up swiftly laborsaving more.

Example 1: a transmission mechanism of a two-component multi-proportion glue gun comprises a worm 1 which is rotatably arranged on the glue gun, the bottom of the worm 1 is connected with a driving motor 2, two sides of the worm 1 are respectively meshed with worm wheels 3, the worm wheels 3 are rotatably arranged on the glue gun through a connecting shaft 4, two sides of each worm wheel 3 are provided with wire guide wheels 5, the wire guide wheels 5 are arranged on the connecting shaft 4, each wire guide wheel 5 is respectively provided with 3 wire guide grooves 7 with different diameters, the diameters of the wire guide grooves 7 on the wire guide wheel 5 on one side of each worm wheel 3 are respectively 10mm, 30mm and 50mm, the diameters of the wire guide grooves 7 on the wire guide wheel 5 on the other side of each worm wheel 3 are respectively 10mm, 40mm and 60mm, the side walls of the wire guide grooves 7 are provided with clamping grooves 8, the end parts of traction ropes 6 are provided with clamping buckles 9, the end parts of the traction ropes 6 are, the wire guide wheel 5 can also slide on the connecting

shaft

4, 6 inserting rods 10 are arranged on two sides of the

worm wheel

3, and 6 inserting grooves inserted with the inserting rods 10 are formed in one side of the wire guide wheel 5.

The beneficial effect of this embodiment lies in: the glue gun can effectively operate the split-packaged flexible package or hard package two-component adhesive, realizes the matching combination of 1: 1, 1:2, 1: 3, 1: 4, 1: 5, 1: 6, 3: 4, 4: 5, 5: 6 and 9, completely meets the use requirement of the common two-component adhesive, has simple structure, is mechanically driven to discharge glue, and is easy and labor-saving to use.

Example 2: a transmission mechanism of a two-component multi-proportion glue gun comprises a worm 1 rotatably arranged on the glue gun, the bottom of the worm 1 is connected with a driving motor 2, two sides of the worm 1 are respectively engaged with worm wheels 3, the number of teeth of the two worm wheels 3 is 20 and 50, namely, the ratio of the power output of the worm to two connecting shafts is 1:2.5, the worm wheels 3 are rotatably arranged on the glue gun through connecting shafts 4, two sides of the worm wheels 3 are respectively provided with a wire guide wheel 5, the wire guide wheels 5 are arranged on the connecting shafts 4, the wire guide wheels 5 are provided with 4 wire guide grooves 7 with different diameters, the diameters of the wire guide grooves 7 are respectively 10mm, 20mm, 30mm and 40mm, the side walls of the wire guide grooves 7 are provided with clamping grooves 8, the end parts of traction ropes 6 are provided with clamping buckles 9, the end parts of the traction ropes 6 are detachably connected with the wire guide grooves 7 through the clamping buckles 9 and the clamping grooves 8, the, two sides of the worm wheel 3 are provided with 8 insertion rods 10, and one side of the wire guide wheel 5 is provided with 8 insertion slots inserted with the insertion rods 10.

The beneficial effect of this embodiment lies in: the two-component adhesive can effectively operate the split-packaged flexible package or hard package and realize 1: 1, 1:2, 1: 3, 1: 4, 2: 3, 3: 4, 5: 1 and 6: 1; 7 kinds of ratio combination, simple structure realizes multiple ratio combination, and mechanical drive goes out to glue, uses easily laborsaving.

Claims

1. The utility model provides a drive mechanism of rifle is glued to two ingredients many proportions which characterized in that: set up worm (1) on gluing the rifle including rotating, worm (1) bottom is connected with driving motor (2), worm (1) one side meshing has worm wheel (3), worm wheel (3) rotate through connecting axle (4) and set up on gluing the rifle, worm wheel (3) both sides are equipped with wire wheel (5), wire wheel (5) are installed on connecting axle (4), the end connection of wire wheel (5) and haulage rope (6).

2. The transmission mechanism of the two-component multi-proportion glue gun according to claim 1, characterized in that: the worm gears (3) are two, and the two worm gears (3) are respectively arranged on two sides of the worm (1) and are meshed with the worm (1).

3. The transmission mechanism of the two-component multi-proportion glue gun according to claim 2, characterized in that: the two worm wheels (3) have different numbers of teeth.

4. The transmission mechanism of the two-component multi-proportion glue gun according to claim 1, characterized in that: each wire guiding wheel (5) is provided with a plurality of wire guiding grooves (7) with different diameters.

5. The transmission mechanism of the two-component multi-proportion glue gun according to claim 4, characterized in that: the wire groove (7) lateral wall is equipped with draw-in groove (8), haulage rope (6) tip is equipped with buckle (9), haulage rope (6) tip is realized through buckle (9) and the joint of draw-in groove (8) and is dismantled with wire groove (7) and be connected.

6. The transmission mechanism of the two-component multi-proportion glue gun according to claim 1, characterized in that: the wire guide wheel (5) can also slide on the connecting shaft (4), a plurality of insertion rods (10) are arranged on two sides of the worm wheel (3), and a plurality of insertion slots which are inserted with the insertion rods (10) are arranged on one side of the wire guide wheel (5).