CN218554607U

CN218554607U - Simple glue cleaning mechanism of glue dispenser

Info

Publication number: CN218554607U
Application number: CN202222848921.6U
Authority: CN
Inventors: 王敏稳
Original assignee: Kunshan Three Axis Precision Machinery Co ltd
Current assignee: Kunshan Three Axis Precision Machinery Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-03
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a simple glue cleaning mechanism of a dispenser, which comprises a mounting seat, wherein a glue cleaning unit and a transmission unit are arranged on the mounting seat, the glue cleaning unit comprises two rotating shafts and an anti-static brush arranged on the two rotating shafts, and the anti-static brush is locked on the rotating shafts through knurled nuts; the transmission unit comprises a speed regulation brushless motor and a gear set, an installation cavity is formed in one side of the installation seat, the gear set is installed in the installation cavity and is respectively in transmission connection with the two rotating shafts, and the speed regulation brushless motor drives the two anti-static hairbrushes to rotate oppositely through the gear set. The utility model discloses can not produce static to the point gum syringe needle when well anti-static brush is glue removing to can use for a long time, reduce the consumptive material loss, glue removing mechanism is equipped with row and glues the district, need not install alone again and connect gluey cup, and occupation space is little, and the speed governing brushless motor torsion that uses is big, and is small, and power take off is stable.

Description

Simple glue cleaning mechanism of glue dispenser

Technical Field

The utility model relates to a point gum machine technical field, especially a simple and easy type point gum machine gel cleaning machine constructs.

Background

The glue dispensing needle head of the currently used glue dispenser does not have the self-cleaning function, after the glue dispenser works for a period of time, glue is inevitably left at the glue dispensing needle head or the outer part of the mixing pipe, the glue dispensing quality can be influenced when next batch of products are dispensed, and the glue can be seriously adhered to product components and parts to cause the whole products to be scrapped. And the cleaning mode that now extensively adopted is rubber cloth clear gum mechanism, and the principle of clear gum is in the middle of arranging the syringe needle clamp in rubber cloth after gluing, and the some glue syringe needle up-and-down motion is cleared up the cull. However, since the dispensing needle moves up and down in the clamped state, the dispensing needle is likely to deform and damage, and the dispensing effect is further affected; in addition, the frictioning cloth can not be reused, and the cost of the consumable material is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a simple glue removing mechanism of a glue dispenser is designed.

The technical scheme of the utility model is that, the glue cleaning mechanism of the simple glue dispenser comprises a mounting seat, wherein the mounting seat is provided with a glue cleaning unit and a transmission unit, the glue cleaning unit comprises two rotating shafts and an anti-static brush arranged on the two rotating shafts, and the anti-static brush is locked on the rotating shafts through knurled nuts;

the transmission unit comprises a speed regulation brushless motor and a gear set, an installation cavity is formed in one side of the installation seat, the gear set is installed in the installation cavity and is in transmission connection with the two rotating shafts respectively, and the speed regulation brushless motor drives the two anti-static hairbrushes to rotate oppositely through the gear set.

As a further supplement, the gear train includes that main drive gear, first follow drive gear, second follow drive gear and third follow drive gear, be provided with the gear mounting panel in the installation cavity, main drive gear installs on speed governing brushless motor, first follow drive gear installs on the gear mounting panel, two the gear mounting panel is all passed to the one end of pivot, just the second follow drive gear with the third is followed drive gear and is installed respectively in two pivots.

As a further addition, the main drive gear meshes with the first slave drive gear, the first slave drive gear meshes with the second slave drive gear, and the second slave drive gear meshes with the third slave drive gear.

As a further supplement, the mounting seat is provided with a rear cover for sealing the mounting cavity, the inner side of the rear cover is provided with a gear fixing plate, and the gear set is fixed by the gear fixing plate.

As a further supplement, the mount pad side is provided with gluey box and motor mounting, speed governing brushless motor installs in the motor mounting, gluey box cladding material is handled, and is located two and prevents static brush under.

As a further supplement, the distance between the two rotating shafts is matched with the diameter of the anti-static brush.

Its beneficial effects lie in, the utility model discloses in two prevent that static brush passes through annular knurl nut locking in two pivots, then speed governing brushless motor passes through two pivots of gear train drive and rotates, thereby two that make prevent static brush opposite direction and rotate, when needing to clear up the point syringe needle of point gum machine, only need to glue the syringe needle and put two and prevent that the automation clears up it between the static brush, and easy operation is convenient, and also be convenient for change preventing static brush, can not produce static to the point syringe needle when preventing static brush clear gum, and can use for a long time, reduce the consumptive material loss, it constructs to be equipped with the region of arranging gum, need not install alone again and connect gluey cup, occupation space is little, the speed governing brushless motor torsion that uses is big, small, and power take off is stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention with the rear cover and the motor mount removed;

fig. 3 is a schematic view of the structure of fig. 2 from another perspective.

In the figure, 1, a mounting seat; 2. a rear cover; 3. a motor fixing member; 4. a glue box; 5. an anti-static brush; 6. knurling the nut; 7. a rotating shaft; 8. a speed-adjustable brushless motor; 9. a gear mounting plate; 10. a main drive gear; 11. a first slave drive gear; 12. a second slave drive gear; 13. a third slave drive gear; 14. and a gear fixing plate.

Detailed Description

Explaining at first the utility model discloses a design original intention, because the clean mode of adopting on the present point gum machine is the clear mechanism of gluing of rubber cloth, the clear principle of gluing is arranged and is glued the back and press from both sides the syringe needle in the middle of wiping the adhesive tape, and the syringe needle up-and-down motion is glued to the point is cleared up incomplete glue, nevertheless because the syringe needle is being glued to the point and being carried out the up-and-down motion by the clamping state, probably causes the point to glue syringe needle deformation damage, and then influences the point and glue the effect, in order to solve above-mentioned problem, the utility model provides a simple and easy type point gum machine clearly glues the mechanism.

The following description of the present invention is made in conjunction with the accompanying drawings, as shown in fig. 1-fig. 2, the glue cleaning mechanism mainly comprises a mounting base 1, and a glue cleaning unit and a transmission unit which are arranged on the mounting base 1, the glue cleaning unit is driven to work by the transmission unit, wherein the glue cleaning unit comprises two rotating shafts 7 and two anti-static brushes 5 which are arranged on the rotating shafts 7, the anti-static brushes 5 are locked on the rotating shafts 7 by knurled nuts 6, the distance between the two rotating shafts 7 is also limited, the distance between the two rotating shafts 7 is matched with the diameter of the anti-static brushes 5, thus the two anti-static brushes 5 just contact each other, when the glue dispensing pillow of the glue dispenser needs to be cleaned, the anti-static brushes 5 rotate relatively, the dispensing needle head is placed between the two anti-static brushes 5 from top to bottom, and is static for a period of time.

The transmission unit comprises a speed regulation brushless motor 8 and a gear set, wherein a motor fixing part 3 is further arranged on the side face of the mounting seat 1, the speed regulation brushless motor 8 is fixed through the motor fixing part 3, the gear set is installed in an installation cavity arranged on the side face of the mounting seat 1, the gear set is in transmission connection with the two rotating shafts 7 respectively, the speed regulation brushless motor 8 transmits power to the anti-static hairbrush 5 through the gear set, relative rotation of the anti-static hairbrush 5 is achieved, and therefore the dispensing needle head is cleaned.

As shown in fig. 3, the gear set is composed of a main transmission gear 10, a first slave transmission gear 11, a second slave transmission gear 12, a third slave transmission gear 13, and the like, a gear mounting plate 9 for facilitating mounting of a gear is arranged in a mounting cavity of the mounting base 1, wherein the main transmission gear 10 is mounted on the brushless speed-regulating motor 8 and is meshed with the first slave transmission gear 11 mounted on the gear mounting plate 9, one end of each of the two rotating shafts 7 penetrates through the gear mounting plate 9 and is fixedly mounted with the second slave transmission gear 12 and the third slave transmission gear 13, the first slave transmission gear 11 is meshed with the second slave transmission gear 12, the second slave transmission gear 12 is meshed with the third slave transmission gear 13, when the brushless speed-regulating motor 8 drives the main transmission gear 10 to rotate, the main transmission gear 10 drives the first slave transmission gear 11 to rotate, the first slave transmission gear 11 drives the second slave transmission gear 12 to rotate, and the second slave transmission gear 12 drives the third slave transmission gear 13 to rotate in opposite directions, so that the two anti-static brushes 5 mounted on the two rotating shafts 7 rotate in opposite directions to achieve the purpose of glue cleaning treatment of the needle head.

Still be provided with the back lid 2 that is used for sealing the installation cavity on mount pad 1, fix in order to the rear end of gear train, be provided with gear fixing plate 14 in the inboard of back lid 2, it is fixed that the gear train passes through gear fixing plate 14, two glue solutions that prevent that static brush 5 is cleared up down are flourishing through the gluey box 4 of installing in mount pad 1 side, the glue solution can flow in two automatically and prevent gluing in the box 4 under static brush 5, wherein glue the box 4 and be stainless steel, and carry out cladding material processing on its top layer, the glue solution can not glue on gluing box 4 top layers, make things convenient for follow-up clearance like this.

When the operation of glue cleaning, the anti-static brush 5 that sets up can not produce static to the point gluey syringe needle, also is convenient for change the maintenance when damaging moreover, especially the utility model discloses a structure is small and exquisite, has solitary row and glues the district, need not install alone again and connect gluey cup, and occupation space is little, the installation of being convenient for, consequently has very strong practicality.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical staff probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A simple glue cleaning mechanism of a glue dispenser comprises a mounting seat (1), and is characterized in that a glue cleaning unit and a transmission unit are arranged on the mounting seat (1), the glue cleaning unit comprises two rotating shafts (7) and anti-static brushes (5) arranged on the two rotating shafts (7), and the anti-static brushes (5) are locked on the rotating shafts (7) through knurled nuts (6);

the transmission unit comprises a speed regulation brushless motor (8) and a gear set, an installation cavity is formed in one side of the installation seat (1), the gear set is installed in the installation cavity and is in transmission connection with two rotating shafts (7) respectively, and the speed regulation brushless motor (8) drives two anti-static brushes (5) to rotate oppositely through the gear set.

2. The simple glue removing mechanism of the glue dispenser according to claim 1, wherein the gear set comprises a main drive gear (10), a first driven drive gear (11), a second driven drive gear (12) and a third driven drive gear (13), a gear mounting plate (9) is arranged in the mounting cavity, the main drive gear (10) is mounted on the speed-regulating brushless motor (8), the first driven drive gear (11) is mounted on the gear mounting plate (9), one end of each of the two rotating shafts (7) penetrates through the gear mounting plate (9), and the second driven drive gear (12) and the third driven drive gear (13) are respectively mounted on the two rotating shafts (7).

3. The simple glue removing mechanism of the glue dispenser according to claim 2, wherein the master drive gear (10) is engaged with the first slave drive gear (11), the first slave drive gear (11) is engaged with the second slave drive gear (12), and the second slave drive gear (12) is engaged with the third slave drive gear (13).

4. The simple glue removing mechanism of the glue dispenser according to claim 1, wherein a rear cover (2) for closing the mounting cavity is further arranged on the mounting base (1), a gear fixing plate (14) is arranged on the inner side of the rear cover (2), and the gear set is fixed through the gear fixing plate (14).

5. The simple glue cleaning mechanism of the glue dispenser according to claim 1, wherein a glue box (4) and a motor fixing member (3) are disposed on a side of the mounting base (1), the speed-adjustable brushless motor (8) is mounted in the motor fixing member (3), and the glue box (4) is plated and positioned under the two anti-static brushes (5).

6. The glue removing mechanism of the simple glue dispenser according to claim 1, wherein the distance between the two rotating shafts (7) is adapted to the diameter of the anti-static brush (5).