CN216555319U

CN216555319U - Tank cover locking mechanism of defoaming machine pressure tank

Info

Publication number: CN216555319U
Application number: CN202123106348.3U
Authority: CN
Inventors: 朱昌龙
Original assignee: Jiangsu Hanglian Special Equipment Manufacturing Co ltd
Current assignee: Jiangsu Hanglian Special Equipment Manufacturing Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-17
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a tank cover locking mechanism of a defoaming machine pressure tank, which comprises a tank body and a tank cover, wherein the outer ring at the top end of the tank body is provided with an external thread, the inner side wall of the tank cover is provided with an internal thread, the external thread and the internal thread are mutually meshed, the outer ring at the bottom of the tank body is provided with a rotating sleeve, two sides of the tank body are symmetrically and vertically provided with hydraulic cylinders, the bottom ends of the two hydraulic cylinders are fixedly connected with the top end of the rotating sleeve, the bottom of the tank cover is provided with a boss, and the top ends of telescopic rods of the two hydraulic cylinders are fixedly connected with the bottom of the boss; the inside level of the jar body is equipped with the bottom plate, and the below of bottom plate is equipped with positive and negative motor, and the output of positive and negative motor top is connected with the pivot, and the outside fixed mounting of pivot has the gear, and the outer lane of gear runs through a jar body and extends to the outside, and the position that the inboard of rotary sleeve contacted with the gear outer lane is seted up flutedly, and inside inner gearing tooth that is equipped with of recess, inner gearing tooth are connected with gear engagement. The utility model realizes the automatic locking between the tank cover and the tank body, thereby saving the time for opening and closing the tank cover.

Description

Tank cover locking mechanism of defoaming machine pressure tank

Technical Field

The utility model mainly relates to the technical field of defoaming machines, in particular to a tank cover locking mechanism of a pressure tank of a defoaming machine.

Background

The bubble removing machine is also called as a bubble removing machine, and in the production and manufacturing process of the display screen, after a membrane is attached to a base material glass sheet serving as the display screen, bubbles inevitably appear between the membrane and the glass sheet in the attaching process, and the number and the size of the bubbles directly influence the attaching quality; therefore, the film-coated glass sheet after film coating needs to be subjected to defoaming treatment so as to reduce bubbles between the film and the glass sheet and improve the coating quality; the defoaming principle comprises vacuum defoaming, pressure defoaming and the like, wherein the pressure defoaming is to put the film-coated glass sheet into a pressure tank, and the air of bubbles in the film-coated glass sheet is pressed out through the air pressure provided by the pressure tank, so that the defoaming effect is achieved. At present, the pressure tank and the tank cover are generally connected by a flange plate and a bolt, so that time and labor are wasted when the tank cover is opened or closed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a tank cover locking mechanism of a defoaming machine pressure tank, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a tank cover locking mechanism of a defoaming machine pressure tank comprises a tank body and a tank cover, wherein the tank cover is connected to an opening at the top end of the tank body, external threads are arranged on the outer ring at the top end of the tank body, internal threads are arranged on the inner side wall of the tank cover, the external threads and the internal threads are mutually meshed, the bottom end of the tank body is fixedly installed above a base, a rotating sleeve is arranged on the outer ring at the bottom of the tank body, hydraulic cylinders are symmetrically and vertically arranged on two sides of the tank body, the bottom ends of the two hydraulic cylinders are fixedly connected with the top end of the rotating sleeve, a boss is arranged at the bottom of the tank cover, and the top ends of telescopic rods of the two hydraulic cylinders are fixedly connected with the bottom of the boss;

the inside level of the jar body is equipped with the bottom plate, the below of bottom plate is equipped with positive and negative motor, the output of positive and negative motor top is connected with the pivot, the outside fixed mounting of pivot has the gear, the outer lane of gear runs through a jar body and extends to the outside, the position that the inboard of rotatory sleeve and gear outer lane contacted is seted up flutedly, inside inner gearing tooth that is equipped with of recess, inner gearing tooth is connected with gear engagement.

Furthermore, a sealing gasket is arranged at the top end of the inner part of the tank cover.

Further, the bottom plate divides the interior of the tank body into a tank chamber and a driving chamber, the tank chamber is located above the driving chamber, and the positive and negative motors are fixedly installed in the driving chamber.

Further, the top of pivot is equipped with the mount pad, mount pad fixed mounting is in the below of bottom plate, the top of pivot inserts the inside of mount pad and rather than swing joint.

Furthermore, a sliding rail is arranged above the base, a pulley is arranged above the sliding rail, and the pulley is connected with the sliding rail in a sliding manner.

Furthermore, the holding tank has been seted up to rotatory telescopic bottom, the pulley is established in the inside of holding tank, just the pulley passes through connecting piece and holding tank swing joint.

Furthermore, the bottom of base is equipped with three and removes the wheel, three it is the triangle-shaped setting to remove the wheel.

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

the automatic locking device realizes the automatic locking between the tank cover and the tank body, saves the time for opening or closing the tank cover, enables the tank cover to lift while rotating through the hydraulic cylinder and the positive and negative motors so as to lock through internal and external threads, the positive and negative motors are started to drive the gear to rotate, the rotating gear drives the rotating sleeve to rotate through the meshing with the internal meshing teeth, meanwhile, the hydraulic cylinder is started to drive the tank cover to lift, the internal threads of the tank cover and the external threads of the tank body are meshed and locked, the sealing gasket seals the tank chamber, and the rotating effect of the rotating sleeve is improved through the pulley and the sliding rail.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a tank body; 2. a can lid; 3. rotating the sleeve; 4. a hydraulic cylinder; 5. an external thread; 6. an internal thread; 7. a gasket; 8. a boss; 9. a drive chamber; 10. a positive and negative motor; 11. a rotating shaft; 12. a mounting seat; 13. a gear; 14. a groove; 15. inner meshing teeth; 16. a base; 17. a slide rail; 18. a pulley; 19. a tank room; 20. a base plate; 21. accommodating grooves; 22. the wheel is moved.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 with great emphasis, a can lid locking mechanism of a defoaming machine pressure can, which comprises a can body 1 and a can lid 2, the can lid 2 is connected to the top opening of the can body 1, a sealing gasket 7 is arranged on the top end of the can lid 2, the sealing gasket 7 seals a can chamber 19, an external thread 5 is arranged on the outer ring of the top end of the can body 1, an internal thread 6 is arranged on the inner side wall of the can lid 2, the external thread 5 is meshed with the internal thread 6, the can lid 2 and the can body 1 are locked by the internal and external threads, the bottom end of the can body 1 is fixedly arranged above a base 16, three moving wheels 22 are arranged at the bottom of the base 16, the three moving wheels 22 are arranged in a triangular shape, the pressure can is convenient to move by the moving wheels 22, a rotating sleeve 3 is arranged on the outer ring of the bottom of the can body 1, hydraulic cylinders 4 are symmetrically and vertically arranged on two sides of the can body 1, the bottom of two pneumatic cylinder 4 all with the top fixed connection of rotating sleeve 3, the bottom of cover 2 is equipped with boss 8, two the top of the 4 telescopic links of pneumatic cylinder all with the bottom fixed connection of boss 8. The hydraulic cylinder 4 can drive the tank cover 2 to lift when working, so that the pressure tank can be conveniently opened and the rotation of the rotating sleeve 3 is matched with the locking of the pressure tank.

Please refer to fig. 2, a bottom plate 20 is horizontally disposed inside the tank 1, the bottom plate 20 divides the inside of the tank 1 into a tank chamber 19 and a driving chamber 9, the tank chamber 19 is located above the driving chamber 9, a forward and reverse motor 10 is disposed below the bottom plate 20, the forward and reverse motor 10 is fixedly mounted inside the driving chamber 9, an output end above the forward and reverse motor 10 is connected with a rotating shaft 11, a mounting seat 12 is disposed at a top end of the rotating shaft 11, the mounting seat 12 is fixedly mounted below the bottom plate 20, a top end of the rotating shaft 11 is inserted into the mounting seat 12 and movably connected therewith, a gear 13 is fixedly mounted outside the rotating shaft 11, an outer ring of the gear 13 extends to the outside through the tank 1, a groove 14 is disposed at a position where an inner side of the rotating sleeve 3 contacts with the outer ring of the gear 13, and an inner meshing tooth 15 is disposed inside the groove 14, inside engagement gear 15 is connected with gear 13 meshing, the top of base 16 is equipped with slide rail 17, the top of slide rail 17 is equipped with pulley 18, pulley 18 and slide rail 17 sliding connection, holding tank 21 has been seted up to the bottom of rotatory sleeve 3, pulley 18 is established in the inside of holding tank 21, just pulley 18 passes through connecting piece and holding tank 21 swing joint. The positive and negative motor 10 is started to drive the gear 13 to rotate, the rotating gear 13 drives the rotating sleeve 3 to rotate through the meshing with the inner meshing teeth 15, the hydraulic cylinder 4 which is matched with the lifting enables the inner thread 6 of the tank cover 2 to be meshed with the outer thread 5 of the tank body 1, locking is achieved, and the rotating effect of the rotating sleeve 3 is improved through the sliding rail 17 and the pulley 18.

The specific operation mode of the utility model is as follows:

when the automatic locking device is used, firstly, articles needing to be defoamed are placed into the tank chamber 19, the hydraulic cylinder 4 and the positive and negative motor 10 are started, the positive and negative motor 10 drives the gear 13 to rotate through the rotating shaft 11, the rotating gear 13 drives the rotating sleeve 3 to rotate through the meshing with the inner meshing gear 15, the sliding rail 17 and the pulley 18 improve the rotating effect of the rotating sleeve 3, meanwhile, the telescopic rod of the hydraulic cylinder 4 drives the tank cover 2 to lift, so that the rotating device is matched with the lifting device, the inner thread 6 of the tank cover 2 is meshed with the outer thread 5 of the tank body 1, and the time for opening or closing the tank cover is saved by automatic locking.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a remove cover locking mechanism of bubble machine pressure tank, is including jar body (1) and cover (2), its characterized in that: the tank is characterized in that a tank cover (2) is connected to an opening at the top end of the tank body (1), external threads (5) are arranged on the outer ring at the top end of the tank body (1), internal threads (6) are arranged on the inner side wall of the tank cover (2), the external threads (5) are meshed with the internal threads (6), the bottom end of the tank body (1) is fixedly arranged above a base (16), a rotating sleeve (3) is arranged on the outer ring at the bottom of the tank body (1), hydraulic cylinders (4) are symmetrically and vertically arranged on two sides of the tank body (1), the bottom ends of the two hydraulic cylinders (4) are fixedly connected with the top end of the rotating sleeve (3), a boss (8) is arranged at the bottom of the tank cover (2), and the top ends of telescopic rods of the two hydraulic cylinders (4) are fixedly connected with the bottom of the boss (8);

the inside level of the jar body (1) is equipped with bottom plate (20), the below of bottom plate (20) is equipped with positive and negative motor (10), the output of positive and negative motor (10) top is connected with pivot (11), the outside fixed mounting of pivot (11) has gear (13), the outer lane of gear (13) runs through jar body (1) and extends to the outside, the position that the inboard and gear (13) outer lane of rotating sleeve (3) contacted is seted up flutedly (14), inside internal toothing (15) that is equipped with of recess (14), internal toothing (15) are connected with gear (13) meshing.

2. The can lid locking mechanism of a debubbler pressure can according to claim 1, characterized in that: and a sealing gasket (7) is arranged at the top end of the inner part of the tank cover (2).

3. The can lid locking mechanism of a debubbler pressure can according to claim 1, characterized in that: the inside of the tank body (1) is divided into a tank chamber (19) and a driving chamber (9) by the bottom plate (20), the tank chamber (19) is located above the driving chamber (9), and the positive and negative motor (10) is fixedly installed inside the driving chamber (9).

4. The can lid locking mechanism of a debubbler pressure can according to claim 1, characterized in that: the top of pivot (11) is equipped with mount pad (12), mount pad (12) fixed mounting is in the below of bottom plate (20), the inside of inserting mount pad (12) and rather than swing joint on the top of pivot (11).

5. The can lid locking mechanism of a debubbler pressure can according to claim 1, characterized in that: the top of base (16) is equipped with slide rail (17), the top of slide rail (17) is equipped with pulley (18), pulley (18) and slide rail (17) sliding connection.

6. The can lid locking mechanism of a debubbler pressure can according to claim 5, wherein: holding tank (21) have been seted up to the bottom of rotatory sleeve (3), pulley (18) are established in the inside of holding tank (21), just pulley (18) pass through connecting piece and holding tank (21) swing joint.

7. The can lid locking mechanism of a debubbler pressure can according to claim 1, characterized in that: the bottom of base (16) is equipped with three and removes wheel (22), and is three remove wheel (22) and be the triangle-shaped setting.