Glass bottle pump head aluminum cover dotting mechanism capable of preventing radial displacement

Abstract

The utility model discloses a glass bottle pump head aluminum cover dotting mechanism capable of preventing radial displacement. The glass bottle pump head aluminum cover dotting mechanism comprises a horizontally-placed base and a vertical plate fixed to the upper portion of the base. A transverse plate is installed on the inner wall of the vertical plate, a positioning rod is fixed to the lower surface of the transverse plate, and the end, away from the transverse plate, of the positioning rod is connected with a first fixing disc; a second fixing disc is arranged on the outer side of the first fixing disc, an electric telescopic rod is installed on the outer wall of the second fixing disc, the output end of the electric telescopic rod is connected with a connecting rod, and meanwhile the end of the connecting rod is connected with a movable rod. According to the glass bottle pump head aluminum cover dotting mechanism capable of preventing radial displacement, a fixing rod is arranged on the inner side of a first fixing disc, a fixing air bag is attached to the outer wall of the fixing rod, and a connecting pipe communicates with the fixing air bag, so that air can be inflated into the fixing air bag through the connecting pipe, the fixing air bag is expanded, and therefore the glass bottle pump head aluminum cover dotting mechanism is suitable for aluminum covers of different sizes; and the machining stability of the aluminum cover is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of dotting of aluminum caps of glass bottle pump heads, in particular to a dotting mechanism of aluminum caps of glass bottle pump heads for preventing radial displacement. Background Art

[0002] Glass bottles are common in our daily life. In order to pour the liquid in the glass bottle better, a pump head design is usually adopted, and the pump head is usually installed on the aluminum cap. In order to make the installation between the aluminum cap and the glass bottle more firmly, it is necessary to perform dotting operation during the processing of the aluminum cap, that is, to make concave points on the inner wall of the aluminum cap.

[0003] For example, the announcement number CN207900074U discloses an aluminum cap dotting machine, which belongs to the technical field of aluminum cap production, including a base, characterized in that: a rotating disk is provided on the left side of the upper part of the base, a fixed disk is provided in the middle of the rotating disk, a fixed sleeve is provided in the middle of the fixed disk, and both the rotating disk and the fixed disk are in a circular ring shape; three grooves pointing to the center of the circle are provided on the upper part of the fixed disk, and a dotting rod that can be moved and reset is provided in the groove; three circular nuts are fixedly connected to the outer wall of the rotating disk, and the inner thread of the circular nut is connected to an adjusting bolt, and the adjusting bolt is set through the rotating disk. The utility model can effectively perform dotting processing on aluminum caps, and can conveniently adjust the dotting depth according to needs, better meet different processing needs, and greatly improve production efficiency;

[0004] However, the aluminum cap dotting machine in the above application still has some shortcomings during use. For example, it is inconvenient to limit the aluminum caps of different sizes, resulting in poor stability when dotting the aluminum caps, which reduces the dotting effect. Therefore, we propose a glass bottle pump head aluminum cap dotting mechanism that prevents radial displacement to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a glass bottle pump head aluminum cap dotting mechanism that prevents radial displacement, so as to solve the problem that the dotting machines currently on the market are not convenient for limiting the position of aluminum caps of different sizes, resulting in poor stability when dotting the aluminum caps, thereby reducing the dotting effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dotting mechanism for an aluminum cover of a glass bottle pump head that prevents radial displacement, comprising a horizontally placed base and a vertical plate fixed above the base;

[0007] Also includes:

[0008] A horizontal plate is installed on the inner wall of the vertical plate, and a positioning rod is fixed on the lower surface of the horizontal plate, and one end of the positioning rod away from the horizontal plate is connected to the first fixed plate;

[0009] A second fixed plate is arranged outside the first fixed plate, and an electric telescopic rod is installed on the outer wall of the second fixed plate, and the output end of the electric telescopic rod is connected to the connecting rod, and the end of the connecting rod is connected to the movable rod, and an angle adjustment structure is arranged below the second fixed plate, and the second fixed plate can be adjusted at a fixed angle;

[0010] A fixing rod is arranged on the inner side of the first fixing plate, and a fixing airbag is attached to the outer wall of the fixing rod.

[0011] Preferably, the vertical plate and the horizontal plate are connected by welding, and the horizontal plate is connected to the first fixed plate via positioning rods, and the positioning rods are distributed at equal angles between the horizontal plate and the first fixed plate.

[0012] Preferably, the connecting rod and the movable rod are connected by welding, the movable rod and the inner wall of the second fixed plate are connected by sliding, and there is a gap between the movable rod and the vertical plate.

[0013] Preferably, the angle adjustment structure comprises a first rotating shaft mounted on the lower surface of the second fixed plate, and a first connecting gear is mounted on an outer wall of the first rotating shaft, and the first connecting gear is meshedly connected with the second connecting gear;

[0014] A second rotating shaft runs through the interior of the second connecting gear, and the second rotating shaft is connected to the output end of the driving motor, and the driving motor is installed on the base.

[0015] Preferably, the second connecting gear and the second rotating shaft are connected by welding, and the second connecting gear is a missing gear, and the central angle corresponding to the arc of tooth distribution on the second connecting gear is 60°.

[0016] Preferably, a connecting pipe is installed inside the fixing rod, and a sealing cover is connected to the top end of the connecting pipe. A fixing groove is opened on the first fixing plate, and a dotting rod is arranged inside the fixing groove.

[0017] Preferably, the connecting tube and the fixed airbag are interconnected, the dotting rods and the fixed grooves are slidably connected, and the dotting rods are distributed at equal angles.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the glass bottle pump head aluminum cap dotting mechanism, by arranging a fixed airbag on the outside of the fixed rod, and the fixed airbag and the connecting pipe are interconnected, the fixed airbag can be inflated, so that aluminum caps of different sizes can be pressed and limited, as shown in the following content:

[0019] (1) A fixing rod is disposed on the inner side of the first fixing plate, and a fixing airbag is attached to the outer wall of the fixing rod. The connecting tube and the fixing airbag are connected to each other, so that air can be inflated into the fixing airbag through the connecting tube to expand the fixing airbag, thereby being suitable for aluminum covers of different sizes and ensuring the stability of the aluminum cover during processing;

[0020] (2) The connecting rod and the movable rod are welded, and the movable rod and the inner wall of the second fixed plate are slidably connected, and there is a gap between the movable rod and the vertical plate. This can make the connection between the connecting rod and the movable rod more secure, effectively prevent them from falling during use, and ensure stability during the dotting operation.

[0021] (3) The angle adjustment structure includes a first rotating shaft installed on the lower surface of the second fixed plate, and a first connecting gear is installed on the outer wall of the first rotating shaft, and the first connecting gear is meshed and connected with the second connecting gear, and the second connecting gear is a missing gear, so that when the second connecting gear rotates, it will drive the first connecting gear and the first rotating shaft to rotate at a fixed angle, so that the second fixed plate rotates at a fixed angle;

[0022] Furthermore, a fixing groove is provided on the first fixing plate, and a dot rod is provided inside the fixing groove, so that the dot rod can move stably and effectively prevent the dot rod from being offset;

[0023] Furthermore, positioning rods are provided between the transverse plate and the first fixed plate, and the positioning rods are distributed at equal angles, so that it is convenient to limit the first fixed plate without affecting the rotation of the second fixed plate, further ensuring the normal dotting of the aluminum cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the top view of the second fixing plate of the utility model;

[0026] Figure 3 This is a bottom view of the structure of the second fixed disk and the first rotating shaft connected to each other in the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the second connecting gear of the utility model;

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the connection between the fixed rod and the fixed airbag of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the first fixed disk of the utility model.

[0030] In the figure: 1. base; 2. vertical plate; 3. horizontal plate; 4. positioning rod; 5. first fixed plate; 6. second fixed plate; 7. electric telescopic rod; 8. connecting rod; 9. movable rod; 10. first rotating shaft; 11. first connecting gear; 12. second connecting gear; 13. second rotating shaft; 14. driving motor; 15. fixing rod; 16. fixing airbag; 17. connecting pipe; 18. blocking cover; 19. dotting rod; 20. fixing groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] In this embodiment, the pump head aluminum cover is limited, and it can be applied to pump head aluminum covers of different sizes to ensure the stability of the pump head aluminum cover dotting operation. For details, please refer to Figure 1 and Figure 5 ,

[0034] The inner wall of the vertical plate 2 is installed with a horizontal plate 3, and the lower surface of the horizontal plate 3 is fixed with a positioning rod 4, and the end of the positioning rod 4 away from the horizontal plate 3 is connected to the first fixed plate 5, the vertical plate 2 and the horizontal plate 3 are welded, and the horizontal plate 3 is connected to the first fixed plate 5 through the positioning rod 4, and the positioning rod 4 is distributed at equal angles between the horizontal plate 3 and the first fixed plate 5;

[0035] A fixing rod 15 is arranged inside the first fixing plate 5, and a fixing airbag 16 is attached to the outer wall of the fixing rod 15. A connecting pipe 17 is installed inside the fixing rod 15, and a blocking cap 18 is connected to the top of the connecting pipe 17. The connecting pipe 17 and the fixing airbag 16 are connected to each other.

[0036] When using the anti-radial displacement glass bottle pump head aluminum cap dotting mechanism, firstly, place the base 1 horizontally at the corresponding position, then put the pump head aluminum cap that needs to be dotted on the outside of the fixed airbag 16. If the distance between the fixed airbag 16 and the inner wall of the aluminum cap is large, the staff can first unscrew the blocking cover 18, inflate the connecting pipe 17 through the external air pump, so that the gas enters the fixed airbag 16 through the connecting pipe 17, so that the fixed airbag 16 expands, and then screw on the blocking cover 18 to prevent gas leakage, and put the aluminum cap on the fixed airbag 16, so that the inner wall of the aluminum cap and the fixed airbag 16 are pressed against each other, ensuring the stability of the aluminum cap during the later dotting operation;

[0037] Embodiment 2:

[0038] In this embodiment, the second fixed plate 6 is rotated at a fixed angle to speed up the dotting process. Figure 2-Figure 4 As shown:

[0039] An angle adjustment structure is provided below the second fixed disk 6, and the second fixed disk 6 can be adjusted at a fixed angle. The angle adjustment structure includes a first rotating shaft 10 installed on the lower surface of the second fixed disk 6, and a first connecting gear 11 is installed on the outer wall of the first rotating shaft 10, and the first connecting gear 11 and the second connecting gear 12 are meshed and connected, and a second rotating shaft 13 runs through the interior of the second connecting gear 12, and the second rotating shaft 13 is connected to the output end of the driving motor 14, and the driving motor 14 is installed on the base 1, and the second connecting gear 12 and the second rotating shaft 13 are welded, and the second connecting gear 12 is a missing gear, and the central angle corresponding to the arc of the tooth distribution on the second connecting gear 12 is 60°;

[0040] Start the driving motor 14, the driving motor 14 will drive the second rotating shaft 13 to rotate, the outer wall of the second rotating shaft 13 is installed with a second connecting gear 12, the second connecting gear 12 is meshed and connected with the first connecting gear 11 on the outer wall of the first rotating shaft 10, and the first rotating shaft 10 is fixed to the lower surface of the second fixed plate 6, so that when the second rotating shaft 13 rotates, it will drive the second connecting gear 12 to rotate together, and the first connecting gear 11 and the first rotating shaft 10 are driven to rotate together through the second connecting gear 12, so that the second fixed plate 6 is rotated, because the second connecting gear 12 is an incomplete gear, and the central angle corresponding to the tooth distribution arc on the second connecting gear 12 is 60°, so when the second connecting gear 12 rotates, it will drive the first connecting gear 11 and the first rotating shaft 10 to rotate at a fixed angle, so that the second fixed plate 6 is rotated at a fixed angle;

[0041] Embodiment three:

[0042] In this embodiment, the stable movement of the dotting rod 19 is disclosed to prevent the dotting rod 19 from being deflected. Figure 6 As shown:

[0043] A second fixed plate 6 is arranged on the outer side of the first fixed plate 5, and an electric telescopic rod 7 is installed on the outer wall of the second fixed plate 6, and the output end of the electric telescopic rod 7 is connected to the connecting rod 8, and the end of the connecting rod 8 is connected to the movable rod 9, the connecting rod 8 and the movable rod 9 are welded, and the movable rod 9 and the inner wall of the second fixed plate 6 are slidably connected, and there is a gap between the movable rod 9 and the vertical plate 2, a fixing groove 20 is opened on the first fixed plate 5, and a dotting rod 19 is arranged inside the fixing groove 20, the dotting rod 19 and the fixing groove 20 are slidably connected, and the dotting rod 19 is distributed at equal angles;

[0044] When the movable rod 9 on the second fixed plate 6 rotates to correspond to the position of the dotting rod 19, the second fixed plate 6 will stop rotating, and the dotting rods 19 are distributed at equal angles on the first fixed plate 5. There are six dotting rods 19, so when the movable rod 9 and the dotting rod 19 are in corresponding positions, the electric telescopic rod 7 can be started, and the electric telescopic rod 7 can drive the connecting rod 8 to move, thereby driving the movable rod 9 to move, and the movable rod 9 can push the dotting rod 19 to move, so that the dotting rod 19 contacts the outer wall of the aluminum cover. As the extrusion force increases, the aluminum cover will be dotted. A fixing groove 20 is provided on the first fixed plate 5, and the fixing groove 20 and the dotting rod 19 are slidably connected, so that the dotting rod 19 can be made to move more smoothly, effectively preventing the occurrence of deviation. As the second fixed plate 6 rotates at a fixed angle, the aluminum cover will be dotted at a fixed angle, thereby improving the dotting efficiency. The above is the working process of the entire device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dotting mechanism for an aluminum cap of a glass bottle pump head that prevents radial displacement, comprising a horizontally placed base (1) and a vertical plate (2) fixed above the base (1); It is characterized in that Also includes: A horizontal plate (3) is installed on the inner wall of the vertical plate (2), and a positioning rod (4) is fixed on the lower surface of the horizontal plate (3), and one end of the positioning rod (4) away from the horizontal plate (3) is connected to a first fixed plate (5); A second fixed plate (6) is arranged outside the first fixed plate (5), and an electric telescopic rod (7) is installed on the outer wall of the second fixed plate (6), and the output end of the electric telescopic rod (7) is connected to a connecting rod (8), and the end of the connecting rod (8) is connected to a movable rod (9), and an angle adjustment structure is arranged below the second fixed plate (6), so that the second fixed plate (6) can be adjusted at a fixed angle; A fixing rod (15) is arranged on the inner side of the first fixing plate (5), and a fixing air bag (16) is attached to the outer wall of the fixing rod (15).

2. The dotting mechanism for the aluminum cover of a glass bottle pump head to prevent radial displacement according to claim 1, characterized in that: The vertical plate (2) and the horizontal plate (3) are connected by welding, and the horizontal plate (3) is connected to the first fixed plate (5) via positioning rods (4), and the positioning rods (4) are distributed at equal angles between the horizontal plate (3) and the first fixed plate (5).

3. The dotting mechanism for the aluminum cover of a glass bottle pump head to prevent radial displacement according to claim 2, characterized in that: The connecting rod (8) and the movable rod (9) are connected by welding, the movable rod (9) and the inner wall of the second fixed plate (6) are connected by sliding, and there is a gap between the movable rod (9) and the vertical plate (2).

4. The dotting mechanism for the aluminum cover of a glass bottle pump head to prevent radial displacement according to claim 2, characterized in that: The angle adjustment structure comprises a first rotating shaft (10) mounted on the lower surface of the second fixed plate (6), and a first connecting gear (11) is mounted on the outer wall of the first rotating shaft (10), and the first connecting gear (11) is meshingly connected with a second connecting gear (12); A second rotating shaft (13) passes through the interior of the second connecting gear (12), and the second rotating shaft (13) is connected to the output end of a driving motor (14), and the driving motor (14) is mounted on the base (1).

5. The dotting mechanism for the aluminum cover of a glass bottle pump head to prevent radial displacement according to claim 4, characterized in that: The second connecting gear (12) and the second rotating shaft (13) are connected by welding, the second connecting gear (12) is a missing gear, and the central angle corresponding to the arc of tooth distribution on the second connecting gear (12) is 60°.

6. The dotting mechanism for the aluminum cover of a glass bottle pump head to prevent radial displacement according to claim 2, characterized in that: A connecting pipe (17) is installed inside the fixing rod (15), and a sealing cover (18) is connected to the top end of the connecting pipe (17). A fixing groove (20) is provided on the first fixing plate (5), and a dotting rod (19) is arranged inside the fixing groove (20).

7. The dotting mechanism for the aluminum cover of a glass bottle pump head to prevent radial displacement according to claim 6, characterized in that: The connecting tube (17) and the fixed airbag (16) are connected to each other, the dotting rod (19) and the fixed groove (20) are slidably connected, and the dotting rods (19) are distributed at equal angles.

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