Double-positioning capping device for spray bottle

Abstract

The utility model discloses a double positioning capping device for spray bottles, which relates to the technical field of spray bottle capping devices, and comprises a bottom plate, a supporting block is fixedly arranged on the rear side above the surface of the bottom plate, a clamping mechanism is arranged in a groove body of the supporting block, and a limiting mechanism is arranged on the front side above the surface of the bottom plate. A supporting frame is fixedly installed at the upper end of the outer surface of the supporting block, a protruding plate is fixedly installed on the front side of the upper portion of the surface of the supporting frame, and an upper cover machine is fixedly arranged in the middle of the surface of the protruding plate in a penetrating mode. Compared with an existing common spraying bottle capping device, the double-positioning capping device for the spraying bottle has the advantages that the spraying bottle is attached to an arc-shaped plate to push a whole tooth block plate to move towards the rear side, a fixed plate can extrude a thrust spring to contract, at the moment, the tooth block plate can be meshed with a gear to rotate, and a clamping plate is driven to rotate towards the middle to clamp the spraying bottle; and therefore, the position of the spraying bottle is fixed, the spraying bottle is prevented from deviating during capping, and the stability of the spraying bottle and the capping accuracy during capping work are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of upper cover devices for spray bottles, in particular to a double-positioning upper cover device for spray bottles. Background Art

[0002] A spray bottle is a container designed for storing and dispensing liquids, and the liquid can be sprayed in a mist form through a built-in sprayer. Spray bottles are widely used in multiple fields, including but not limited to surface treatment in laboratories or the management of laboratory animals, household cleaning, watering green plants, car cleaning, etc. The advantages of spray bottles include convenient use, fine atomization, and a wide and uniform spraying range.

[0003] For example, the published document with the application number 202121394829.6 discloses a medicine bottle upper cover device. When this utility model caps a medicine bottle, it can automatically perform the capping operation, improving the capping efficiency and reducing the working intensity of the operator, and has strong practicability. Both this upper cover device and the upper cover device for spray bottles perform the capping work on the bottle body. However, when capping the bottle body, the bottle body is not fixed, and during capping, the bottle body may shift and tilt, affecting the accuracy and stability of capping.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a double-positioning upper cover device for spray bottles is proposed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a double-positioning upper cover device for spray bottles to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A double-positioning upper cover device for spray bottles, including a bottom plate. A support block is fixedly arranged at the rear side above the surface of the bottom plate. A clamping mechanism is arranged inside the groove of the support block. A limiting mechanism is arranged at the front side above the surface of the bottom plate. A support frame is fixedly installed at the upper end of the outer surface of the support block. A convex plate is fixedly installed at the front side above the surface of the support frame. An upper capping machine is fixedly penetrated through the middle of the surface of the convex plate.

[0007] Preferably, the clamping mechanism includes gears rotatably arranged on both the left and right sides of the inner surface of the support block groove, and a clamping plate is fixedly installed above the surface of the gear.

[0008] Preferably, the clamping mechanism further includes a same tooth block plate meshed at the middle of the opposite sides of the gears, and an arc plate is fixedly installed at the front end of the tooth block plate.

[0009] Preferably, the clamping mechanism further includes a fixing plate fixedly installed above the surface of the tooth block plate, and a thrust spring is fixedly installed at the rear side of the surface of the fixing plate.

[0010] Preferably, the limiting mechanism includes limiting plates fixedly arranged on both the left and right sides of the middle part of the front side above the surface of the bottom plate, and a stopper is slidably arranged through the middle part of the surface of the limiting plate.

[0011] Preferably, the limiting mechanism further includes a telescopic spring fixedly installed at the opposite end of the stopper, and a positioning plate is fixedly installed at the opposite end of the telescopic spring.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the clamping mechanism, gear, clamping plate, tooth block plate, fixing plate, thrust spring and arc plate in the present utility model, the spray bottle fits against the arc plate and pushes the entire tooth block plate to move backward. The fixing plate squeezes the thrust spring to contract. At this time, the tooth block plate meshes with the gear to rotate, driving the clamping plate to rotate towards the middle to clamp the spray bottle, thereby fixing the position of the spray bottle, avoiding the spray bottle from shifting during the capping process, and improving the stability and capping accuracy of the spray bottle during the capping operation;

[0014] 2. Through the settings of the limiting mechanism, limiting plate, stopper, telescopic spring and positioning plate in the present utility model, the left and right sides of the position of the spray bottle are limited by using the empty position in the middle of the limiting plate to ensure the stability of the spray bottle during pushing. When the spray bottle is pushed, the inclined surface is used to push the stopper to move to both left and right sides to squeeze the telescopic spring. After the spray bottle is pushed to the last end and fits against the support block, the telescopic spring will push the stopper to reset, blocking the front side of the spray bottle to prevent the clamping mechanism from pushing the spray bottle, further improving the stability of the spray bottle;

[0015] 3. Through the settings of the clamping mechanism and the limiting mechanism in the present utility model, the spray bottle can be effectively fixed, greatly improving the stability of the spray bottle during the capping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the clamping mechanism of the present utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the limiting mechanism of the present utility model.

[0019] In the figure: 1, bottom plate; 2, support block; 3, clamping mechanism; 301, gear; 302, clamping plate; 303, tooth block plate; 304, fixing plate; 305, thrust spring; 306, arc plate; 4, limiting mechanism; 401, limiting plate; 402, stopper; 403, telescopic spring; 404, positioning plate; 5, support frame; 6, convex plate; 7, capping machine. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figure 1 - Figure 2 shown, a double-positioning upper cover device for a spray bottle includes a bottom plate 1. A support block 2 is fixedly arranged at the rear side above the surface of the bottom plate 1. A clamping mechanism 3 is arranged inside the groove body of the support block 2. A limiting mechanism 4 is arranged at the front side above the surface of the bottom plate 1. An upper end of the outer surface of the support block 2 is fixedly installed with a support frame 5. A convex plate 6 is fixedly installed at the front side above the surface of the support frame 5. A middle part of the surface of the convex plate 6 is fixedly penetrated with an upper cover machine 7.

[0022] By adopting the above technical solution, the upper cover machine 7 can press and fix the cover body of the spray bottle, thereby completing the upper cover work of the spray bottle.

[0023] Furthermore, the clamping mechanism 3 includes gears 301 rotatably arranged on both the left and right sides of the inner surface of the groove body of the support block 2. A clamping plate 302 is fixedly installed above the surface of the gear 301; the clamping plate 302 protrudes from the support block 2.

[0024] By adopting the above technical solution, the gear 301 can drive the clamping plate 302 to rotate to clamp the spray bottle.

[0025] Furthermore, the clamping mechanism 3 further includes the same tooth block plate 303 meshed with the middle parts of the opposite sides of the gear 301. An arc plate 306 is fixedly installed at the front end of the tooth block plate 303.

[0026] By adopting the above technical solution, the spray bottle can push the tooth block plate 303 to move through the arc plate 306, and the tooth block plate 303 meshes with the gear 301 to rotate.

[0027] Furthermore, the clamping mechanism 3 further includes a fixing plate 304 fixedly installed above the surface of the tooth block plate 303. A thrust spring 305 is fixedly installed at the rear side of the surface of the fixing plate 304; the rear end of the thrust spring 305 is fixedly connected to the inner surface of the rear end of the support block 2.

[0028] By adopting the above technical solution, the thrust spring 305 uses the fixing plate 304 to always keep the tooth block plate 303 moving forward, so that the clamping plate 302 is kept in an expanded state.

[0029] As Figure 1 and Figure 3As shown in the figure, the limiting mechanism 4 includes limiting plates 401 fixedly arranged on both the left and right sides of the middle part of the front side above the surface of the bottom plate 1. A stopper 402 is slidably arranged through the middle part of the surface of the limiting plate 401; the empty position on the opposite side of the limiting plate 401 is set as a bottle-pushing groove; the front side of the surface of the stopper 402 is set as an inclined surface.

[0030] By adopting the above technical solution, the empty position in the middle of the limiting plate 401 is used to limit the left and right sides of the position of the spraying bottle, ensuring the stability of the pushing of the spraying bottle; the stopper 402 can be pushed and moved by using the inclined surface.

[0031] Furthermore, the limiting mechanism 4 further includes a telescopic spring 403 fixedly installed at the opposite end of the stopper 402, and a positioning plate 404 is fixedly installed at the opposite end of the telescopic spring 403; the positioning plate 404 is fixedly connected to the surface above the bottom plate 1.

[0032] By adopting the above technical solution, the telescopic spring 403 can push the stopper 402 to block the empty position in the middle of the limiting plate 401, block the front side of the spraying bottle, and avoid the clamping mechanism 3 from pushing the spraying bottle, further improving the stability of the spraying bottle.

[0033] Working principle: When using this double-positioning upper cover device for a spraying bottle, first, the empty position in the middle of the limiting plate 401 is used to limit the left and right sides of the position of the spraying bottle, and the spraying bottle is pushed backward. When the spraying bottle is pushed, it will use the inclined surface to push the stopper 402 to move left and right to squeeze the telescopic spring 403. After the spraying bottle is pushed to the rearmost end and fits with the support block 2, the spraying bottle fits with the arc-shaped plate 306 to push the entire toothed plate 303 backward. The fixing plate 304 will squeeze the thrust spring 305 to contract. At this time, the toothed plate 303 will engage with the gear 301 to rotate, driving the clamping plate 302 to rotate toward the middle to clamp the spraying bottle, thereby fixing the position of the spraying bottle. At this time, the telescopic spring 403 will push the stopper 402 to reset, block the front side of the spraying bottle, and avoid the clamping mechanism 3 from pushing the spraying bottle, further improving the stability of the spraying bottle. Then, the upper cover machine 7 is used to perform the upper cover operation on the spraying bottle. This is the working principle of this double-positioning upper cover device for a spraying bottle.

Claims

1. A double-positioned cover device for a spray bottle, comprising a bottom plate (1), characterized in that: A support block (2) is fixedly arranged on the rear side above the surface of the bottom plate (1); a clamping mechanism (3) is arranged inside the groove of the support block (2); a limiting mechanism (4) is arranged on the front side above the surface of the bottom plate (1); a support frame (5) is fixedly installed on the upper end of the outer surface of the support block (2); a convex plate (6) is fixedly installed on the front side above the surface of the support frame (5); and a cover machine (7) is fixedly arranged and penetrated through the middle of the surface of the convex plate (6); The clamping mechanism (3) comprises a gear (301) rotatably arranged on both left and right sides of the inner surface of the groove body of the support block (2), a clamping plate (302) is fixedly installed above the surface of the gear (301), the clamping mechanism (3) also comprises a same tooth block plate (303) meshingly arranged in the middle of one side opposite to the gear (301), an arc plate (306) is fixedly installed at the front end of the tooth block plate (303), and the clamping mechanism (3) also comprises a fixed plate (304) fixedly installed above the surface of the tooth block plate (303), and a thrust spring (305) is fixedly installed on the rear side of the surface of the fixed plate (304).

2. The dual positioning cover device for a spray bottle according to claim 1, characterized in that: The limiting mechanism (4) comprises limiting plates (401) fixedly arranged on both left and right sides of the front middle portion above the surface of the bottom plate (1), and a stopper (402) slidingly arranged through the middle portion of the surface of the limiting plate (401).

3. The dual positioning cover device for a spray bottle according to claim 1, characterized in that: The limiting mechanism (4) further comprises a telescopic spring (403) fixedly mounted on the opposite end of the stopper (402), and a positioning plate (404) fixedly mounted on the opposite end of the telescopic spring (403).

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