CN221098284U - Valve inflating device for aerosol can - Google Patents

Abstract

The utility model discloses an air charging device for an aerosol can valve, which belongs to the technical field of air charging devices and comprises a workbench, wherein an installation seat is arranged at the top of the workbench, a U-shaped groove is formed in the bottom of the installation seat, limiting rods are fixedly arranged on the left side and the right side of an inner cavity of the U-shaped groove, movable plates are movably sleeved on the outer sides of the limiting rods on the left side and the right side, positioning rods are fixedly connected to the corresponding sides of the movable plates, an oblique block is fixedly arranged on the front side of the movable plates, a limiting block matched with the oblique block is arranged in the inner cavity of the U-shaped groove, a supporting seat is fixedly arranged on the left side of the top of the workbench, and a supporting block is fixedly arranged on the right side of the supporting seat. The ejector pin can be replaced, can be suitable for aerosol cans of different specifications, has a simple structure, is convenient for workers to use, can be convenient for clamping and positioning the aerosol cans, avoids the need of the workers to hold the aerosol cans, and improves the stability of the aerosol cans during inflation.

Description

Valve inflating device for aerosol can

Technical Field

The utility model relates to the technical field of inflation devices, in particular to an inflation device for an aerosol can valve.

Background

The aerosol can is a disposable metal container for containing aerosol products, and the aerosol products are sprayed out through a valve and according to a controlled form under the action of prepressing during use, and an air charging device is needed during the processing of the aerosol can.

Patent document publication No. CN215411383U discloses a gas tank inflation valve, comprising a valve body provided with a first valve cavity and a gas outlet cavity; a valve plug that is blocked within the first valve chamber; the valve comprises a first valve core, a valve plug and a sealing part, wherein the first valve core is provided with the sealing part, the first valve core is movably arranged in the first valve cavity and can enable the sealing part to be in abutting connection with the valve plug, an exhaust gap is formed between the first valve core and the valve plug, and when the pressure of the air outlet cavity is larger than that of the first valve cavity, the sealing part is in abutting connection with the valve plug and seals the exhaust gap. The beneficial effects of the utility model are as follows: the air can be discharged from the exhaust gap by pressing the first valve core, the air tank inflation valve can automatically close the exhaust gap without a spring, the pressure of the air tank is larger than that of the outside, the pressure of the air outlet cavity is larger than that of the first valve cavity, and the air in the air tank can push the sealing part to be in abutting connection with the valve plug and automatically seal the exhaust gap.

The device in the technical scheme is inconvenient to replace the ejector pin in the valve core, can only charge air to aerosol cans with the same specification, has certain limitation in actual use, can not clamp and position the aerosol cans, needs to be supported by a user with hands, has certain stability, and reduces the practicability of the device; we therefore propose an inflator for an aerosol canister valve to address this problem.

Disclosure of utility model

The utility model aims to provide an air charging device for an aerosol can valve, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a be used for aerosol can valve aerating device, includes the workstation, the top of workstation is provided with the mount pad, U type groove has been seted up to the bottom of mount pad, the equal fixed mounting in left and right sides of U type groove inner chamber has the gag lever post, the equal movable sleeve in the outside of gag lever post is equipped with the movable plate, the equal fixedly connected with locating lever in one side that the movable plate corresponds, the front side fixed mounting of movable plate has the sloping block, the inner chamber of U type groove is provided with the stopper with sloping block looks adaptation, the left side fixed mounting at workstation top has the supporting seat, the right side fixed mounting of supporting seat has the supporting shoe, the front and back both sides on supporting shoe right side all rotate and are connected with splint, the equal fixed mounting in front and back both sides of supporting shoe has the support frame, the equal fixedly connected with telescopic link in one side that the support frame corresponds.

Preferably, the inner chamber fixed mounting of mount pad has sealed pad, the bottom of mount pad is provided with the thimble, the top of thimble extends to the inside of mount pad, one side of locating lever extends to the inside of thimble, the front side fixed mounting of stopper has the push rod, the front side of push rod runs through the mount pad and fixedly connected with cushion.

Preferably, one side of the telescopic rod is fixedly connected with one side of the clamping plate, one side of the clamping plate is fixedly connected with a second spring, one side of the second spring is fixedly connected with one side of the supporting frame, and the second spring is sleeved on the outer side of the telescopic rod.

Preferably, the front side and the rear side of the left side and the right side of the inner cavity of the U-shaped groove are fixedly connected with first springs, one side of each first spring is fixedly connected with the movable plate, and the first springs are sleeved on the outer sides of the limiting rods.

Preferably, the top fixedly connected with electric lift pole of supporting seat inner chamber, electric lift pole's bottom and the top fixed connection of mount pad, the fixed intercommunication in left side of mount pad has the hose.

Preferably, foot pads are fixedly arranged at four corners of the bottom of the workbench.

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

1. According to the utility model, the cushion block is pressed, the cushion block drives the limiting block to move towards the rear side through the push rod, the limiting block drives the inclined blocks on the left side and the right side to move towards the outer side, the inclined blocks drive the moving plate to move towards the outer side, the moving plate drives the positioning rod to move towards the outer side and simultaneously compresses the first spring, the ejector pin can be replaced, and the device can be suitable for aerosol cans of different specifications, and is simple in structure and convenient for workers to use.

2. According to the utility model, the aerosol can is placed between the front clamping plate and the rear clamping plate from the right side, the clamping plates rotate outwards to shrink the telescopic rods and simultaneously compress the second springs, and when the aerosol can is positioned in the center of the clamping plates, the clamping plates are reset through the elasticity of the second springs, so that the aerosol can be conveniently clamped and positioned, the need of a worker to hold the aerosol can is avoided, and the stability of the aerosol can during inflation is improved.

Drawings

FIG. 1 is a schematic perspective view of an inflator for an aerosol canister valve according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an inflator for an aerosol canister valve according to the present utility model;

FIG. 3 is a schematic view of a part of a valve inflator for an aerosol canister according to the present utility model;

Fig. 4 is a partial enlarged view of a portion a in fig. 2.

In the figure: 1. a work table; 2. a mounting base; 3. a U-shaped groove; 4. a limit rod; 5. a moving plate; 6. a sloping block; 7. a limiting block; 8. a push rod; 9. a cushion block; 10. a first spring; 11. a positioning rod; 12. a sealing gasket; 13. a thimble; 14. a hose; 15. a support block; 16. a clamping plate; 17. a support frame; 18. a telescopic rod; 19. a second spring; 20. a support base; 21. an electric lifting rod; 22. foot pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an air inflation device for an aerosol can valve comprises a workbench 1, wherein a mounting seat 2 is arranged at the top of the workbench 1, a U-shaped groove 3 is formed in the bottom of the mounting seat 2, limiting rods 4 are fixedly installed on the left side and the right side of an inner cavity of the U-shaped groove 3, a movable plate 5 is movably sleeved on the outer side of the limiting rods 4 on the left side and the right side, a positioning rod 11 is fixedly connected to one side corresponding to the movable plate 5, an oblique block 6 is fixedly installed on the front side of the movable plate 5, a limiting block 7 matched with the oblique block 6 is arranged on the inner cavity of the U-shaped groove 3, a supporting seat 20 is fixedly installed on the left side of the top of the workbench 1, a supporting block 15 is fixedly installed on the right side of the supporting seat 20, clamping plates 16 are rotatably connected on the front side and the rear side of the right side of the supporting block 15, supporting frames 17 are fixedly installed on the front side and the rear side of the supporting blocks 15, and telescopic rods 18 are fixedly connected to one side corresponding to the supporting frames 17.

In this embodiment, sealed 12 is fixed mounting in the inner chamber of mount pad 2, and the bottom of mount pad 2 is provided with thimble 13, and inside the top of thimble 13 extends to mount pad 2, one side of locating lever 11 extends to the inside of thimble 13, and the front side fixed mounting of stopper 7 has push rod 8, and the front side of push rod 8 runs through mount pad 2 and fixedly connected with cushion 9, through locating lever 11, can fix a position thimble 13.

In this embodiment, one side of telescopic link 18 and one side fixed connection of splint 16, one side fixedly connected with second spring 19 of splint 16, one side of second spring 19 and one side fixed connection of support frame 17, the outside at the telescopic link is established to second spring 19 cover, the front side and the rear side of U type groove 3 inner chamber left and right sides all fixedly connected with first spring 10, one side and the movable plate 5 fixed connection of first spring 10, the outside at gag lever post 4 is established to first spring 10 cover, through first spring 10, can reset movable plate 5.

In this embodiment, the top fixedly connected with electric lift pole 21 of supporting seat 20 inner chamber, electric lift pole 21's bottom and the top fixed connection of mount pad 2, the left side fixed intercommunication of mount pad 2 has hose 14, and the equal fixed mounting in four corners of workstation 1 bottom has callus on the sole 22, through callus on the sole 22, has improved the stability of workstation 1.

In this embodiment, when using, through pressing cushion 9, cushion 9 passes through push rod 8 and drives stopper 7 to the rear side and remove, stopper 7 drives oblique piece 6 outside of left and right sides and removes, oblique piece 6 drives movable plate 5 outside and removes, movable plate 5 drives locating lever 11 and removes simultaneously compression first spring 10 outside, make locating lever 11 keep away from thimble 13, can be convenient for change thimble 13, through putting into the middle of two splint 16 around the aerosol canister from the right side, splint 16 outside rotatory shrink telescopic link 18 compress second spring 19 simultaneously, when the aerosol canister is located splint 16 center, through the elasticity reset splint 16 of second spring 19, can be convenient for to aerosol canister centre gripping location.

The utility model provides an inflating device for an aerosol can valve. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. The utility model provides an be used for aerosol canister valve aerating device, includes workstation (1), its characterized in that: the top of workstation (1) is provided with mount pad (2), U type groove (3) have been seted up to the bottom of mount pad (2), the equal fixed mounting in left and right sides in U type groove (3) inner chamber has gag lever post (4), the equal movable sleeve in the outside of gag lever post (4) is equipped with movable plate (5), the equal fixedly connected with locating lever (11) in one side that movable plate (5) corresponds, the front side fixed mounting of movable plate (5) has sloping block (6), the inner chamber of U type groove (3) is provided with stopper (7) with sloping block (6) looks adaptation, the left side fixed mounting at workstation (1) top has supporting seat (20), the right side fixed mounting of supporting seat (20) has supporting shoe (15), the equal rotation in both sides around supporting shoe (15) right side is connected with splint (16), the equal fixed mounting in both sides support frame (17) around supporting shoe (15), one side that support frame (17) corresponds has telescopic link (18).

2. A valve inflator for an aerosol canister according to claim 1, wherein: the inner cavity fixed mounting of mount pad (2) has sealed pad (12), the bottom of mount pad (2) is provided with thimble (13), the top of thimble (13) extends to the inside of mount pad (2), one side of locating lever (11) extends to the inside of thimble (13), the front side fixed mounting of stopper (7) has push rod (8), the front side of push rod (8) runs through mount pad (2) and fixedly connected with cushion (9).

3. A valve inflator for an aerosol canister according to claim 1, wherein: one side of telescopic link (18) and one side fixed connection of splint (16), one side fixedly connected with second spring (19) of splint (16), one side of second spring (19) and one side fixed connection of support frame (17), second spring (19) cover is established in the outside of shrink pole.

4. A valve inflator for an aerosol canister according to claim 1, wherein: the front side and the rear side of the left side and the right side of the inner cavity of the U-shaped groove (3) are fixedly connected with a first spring (10), one side of the first spring (10) is fixedly connected with the movable plate (5), and the first spring (10) is sleeved on the outer side of the limiting rod (4).

5. A valve inflator for an aerosol canister according to claim 1, wherein: the electric lifting device is characterized in that an electric lifting rod (21) is fixedly connected to the top of an inner cavity of the supporting seat (20), the bottom of the electric lifting rod (21) is fixedly connected with the top of the mounting seat (2), and a hose (14) is fixedly communicated with the left side of the mounting seat (2).

6. A valve inflator for an aerosol canister according to claim 1, wherein: foot pads (22) are fixedly arranged at four corners of the bottom of the workbench (1).