A nasal spray production rejection mechanism
By designing a nasal spray production and removal mechanism including conveyor belts, material transfer turntables, cylinders, collection baskets and removal racks, the problem of being difficult to remove hollow bottles or weightless bottles in the production of nasal spray is solved, and an efficient and automated removal process is achieved, ensuring product quality and trust.
Patent Information
- Application Number
- CN202421375644.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-17
AI Technical Summary
There are problems in the production process of existing nasal sprays that are difficult to effectively remove empty bottles or weightless bottles, resulting in high equipment costs and serious product quality and trust problems.
A nasal spray production and removal mechanism is designed, including a conveyor belt, a material separation turntable, a cylinder, a material collection basket and a material removal rack. Through the uniform material separation turntable and the "door" shaped structure of the material removal rack, combined with the material push function of the cylinder, the identification and collection of empty bottles or weightless bottles can be achieved.
The device can effectively identify and collect empty or weightless bottles, improve the degree of automation and efficiency of the production process, reduce equipment costs, and ensure product quality and trust.
Smart Images
Figure CN222710257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nasal sprays, in particular to a nasal spray production rejection mechanism. Background Art
[0002] Nasal spray refers to a preparation in which the raw material drug or suitable excipients are filled in a special device. When used, the contents are released in the form of mist with the help of pressure from a manual pump, high-pressure gas, ultrasonic vibration or other methods. It is used for inhalation into the lungs or directly sprayed onto the cavity mucosa and skin.
[0003] During the production process of nasal spray, there are sometimes empty bottles or insufficient filling liquid. If the empty bottles or underweight nasal spray packaging are released into the market, it is easy to cause serious product quality and trust issues for the company. Therefore, these empty bottles or underweight products need to be removed before packaging. The existing removal device structure is too complicated, and generally uses gravity sensors, infrared sensors, etc. for detection, resulting in high equipment costs. This application provides a solution to the above problem. Utility Model Content
[0004] The utility model aims to provide a nasal spray production rejection mechanism.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions:
[0006] A nasal spray production rejection mechanism comprises a conveyor belt and baffles installed on both sides of the conveyor belt, a material distribution turntable is installed on one side of the baffle, a material distribution groove is provided on the outer circumference of the material distribution turntable, a side of the material distribution turntable close to the conveyor belt extends above the conveyor belt, a cylinder and a material receiving basket are respectively installed on both sides of the conveyor belt behind the material distribution turntable, the cylinder is installed on a mounting frame, the mounting frame is installed on the outside of the baffle, and a rejection frame is arranged at the baffle position on both sides of the conveyor belt between the cylinder and the material receiving basket, and the rejection frame is in the shape of a "door". Structure, the two sides of the reject frame are connected by a connecting plate, one side of the reject frame is fixedly connected to the piston rod of the cylinder, a row of blocking rods are provided under the connecting plate, the upper ends of the blocking rods are connected to the connecting plate by connecting ropes, when a normally filled spray bottle passes through, the friction between it and the conveyor belt can ensure that it pushes open the blocking rod, if it is an empty bottle or a weighted bottle, it will be blocked by the blocking rod, limit plates are provided on the baffles at both ends of the reject frame and close to one side of the cylinder, when the reject frame abuts against the limit plates, the reject frame and the baffles form an integral structure.
[0007] Furthermore, a plurality of material dividing grooves are arranged on the material dividing turntable, and the plurality of material dividing grooves are evenly distributed on the material dividing turntable. The evenly distributed material dividing grooves arranged on the material dividing turntable are used to control the spacing of the spray bottles conveyed by the conveyor belt.
[0008] Furthermore, the number of the connecting plates is two, and the material blocking rod is installed below the connecting plate 7 at the rear side.
[0009] Furthermore, the material blocking rod and the connecting rope can be detachably arranged, and the hanging height of the material blocking rod and its own gravity can be set or selected according to the product.
[0010] In summary, the utility model has the following beneficial effects: the utility model loads the spray bottles at equal distances by setting a material distribution turntable, and then pushes the empty bottles or underweight bottles into the receiving basket for collection through the rejection rack and the material blocking rod structure. The device has the advantages of structural order acceptance and adjustability, and can be applied to a variety of products. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a structural schematic diagram of the rejecting frame of the utility model.
[0013] In the figure, 1. conveyor belt; 2. baffle; 3. spray bottle; 4. material distribution turntable; 5. material distribution trough; 6. rejection rack; 7. connecting plate; 8. mounting rack; 9. cylinder; 10. piston rod; 11. limit plate; 12. material collection basket; 13. material blocking rod; 14. connecting rope. DETAILED DESCRIPTION
[0014] The utility model is further described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0015] like Figure 1 and Figure 2As shown, a nasal spray production rejection mechanism comprises a conveyor belt 1, baffles 2 installed on both sides of the conveyor belt 1, a material distribution turntable 4 is installed on one side of the baffle 2, a material distribution groove 5 is provided on the outer circumference of the material distribution turntable 4, the side of the material distribution turntable 4 close to the conveyor belt 1 extends to the top of the conveyor belt 1, and a cylinder 9 and a material receiving basket 12 are respectively installed on both sides of the conveyor belt 1 behind the material distribution turntable 4, the cylinder 9 is installed on the mounting frame 8, and the mounting frame 8 is installed on the outside of the baffle 2, and the baffle positions on both sides of the conveyor belt 1 between the cylinder 9 and the material receiving basket 12 are provided with rejection frames 6, and the rejection frames 6 are in the shape of a "door". Structure, both sides of the reject frame 6 are connected by connecting plates 7, one side of the reject frame 6 is fixedly connected to the piston rod 10 of the cylinder 9, a row of blocking rods 13 are provided below the connecting plate 7, the upper ends of the blocking rods 13 are connected to the connecting plate 7 by connecting ropes 14, when the normally filled spray bottle 3 passes through, the friction between it and the conveyor belt 1 can ensure that it pushes open the blocking rod 13, if it is an empty bottle or a weight-deficient bottle, it will be blocked by the blocking rod 13, the two ends of the reject frame 6, the baffle 2 close to the cylinder 9 side is provided with a limit plate 11, when the reject frame 6 abuts against the limit plate 11, the reject frame 6 and the baffle 2 form an integral structure.
[0016] Furthermore, a plurality of material dividing grooves 5 are provided on the material dividing turntable 4 , and the plurality of material dividing grooves 5 are evenly distributed on the material dividing turntable 4 . The evenly distributed material dividing grooves 5 provided on the material dividing turntable 4 are used to control the spacing of the spray bottles 3 transported by the conveyor belt 1 .
[0017] Further, such as Figure 2 As shown, there are two connecting plates 7 , and the material blocking rod 13 is installed under the connecting plate 7 at the rear side.
[0018] Furthermore, the material blocking rod 13 and the connecting rope 14 can be detachably arranged, and the hanging height of the material blocking rod 13 and its own gravity can be set or selected according to the product.
[0019] Working principle: The utility model sets a material distribution turntable 4 to load the spray bottles at equal intervals. When the empty bottles or the underweight bottles pass the rejection rack 6, they cannot push open the blocking rod 13. At this time, the cylinder 9 is controlled to extend and retract periodically to push the empty bottles or underweight bottles that have not passed into the receiving basket 12. Normal qualified products can push open the blocking rod 13 and pass through the rejection rack 6 before the cylinder 9 pushes the materials. The device has the advantages of structural order acceptance and adjustability and can be applied to a variety of products.
[0020] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as the modifications are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. A nasal spray production rejection mechanism, characterized in that: The invention comprises a conveyor belt (1), baffles (2) installed on both sides of the conveyor belt (1), a material distribution turntable (4) installed on one side of the baffle (2), a material distribution groove (5) provided on the outer circumference of the material distribution turntable (4), a side of the material distribution turntable (4) close to the conveyor belt (1) extends above the conveyor belt (1), a cylinder (9) and a material receiving basket (12) are respectively installed on both sides of the conveyor belt (1) behind the material distribution turntable (4), the cylinder (9) is installed on a mounting frame (8), the mounting frame (8) is installed on the outside of the baffle (2), and the baffles on both sides of the conveyor belt (1) between the cylinder (9) and the material receiving basket (12) are arranged on the conveyor belt (1). A rejecting frame (6) is arranged at the position, and the rejecting frame (6) is in a "door"-shaped structure. The two sides of the rejecting frame (6) are connected by a connecting plate (7), and one side of the rejecting frame (6) is fixedly connected to the piston rod (10) of the cylinder (9). A row of material blocking rods (13) are arranged below the connecting plate (7), and the upper ends of the material blocking rods (13) are connected to the connecting plate (7) by connecting ropes (14). Limiting plates (11) are arranged on the baffle plate (2) at both ends of the rejecting frame (6) and close to one side of the cylinder (9). When the rejecting frame (6) abuts against the limiting plates (11), the rejecting frame (6) and the baffle plate (2) form an integral structure.
2. A nasal spray production rejection mechanism according to claim 1, characterized in that: A plurality of material distribution grooves (5) are arranged on the material distribution turntable (4), and the plurality of material distribution grooves (5) are evenly distributed on the material distribution turntable (4).
3. A nasal spray production rejection mechanism according to claim 2, characterized in that: There are two connecting plates (7), and the material blocking rod (13) is installed below the connecting plate (7) at the rear side.
4. A nasal spray production rejection mechanism according to claim 3, characterized in that: The material blocking rod (13) and the connecting rope (14) are detachably arranged.