A device for producing bicolour dental floss
By introducing collection and convenience components into dental floss production equipment, quick replacement of collection racks and equipment movement are achieved, solving the problems of poor equipment mobility and convenience, and reducing production costs and downtime.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO KEWEIJIA AUTOMATION EQUIPMENT CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-06-16
Smart Images

Figure CN224362120U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dental floss production technology, and in particular to a device for producing two-color dental floss. Background Technology
[0002] Dental floss is used to clean plaque from the interproximal surfaces of teeth using nylon, silk, or polyester thread. It is very effective, especially for flat or convex tooth surfaces. With the development of the manufacturing industry, dental floss production has become increasingly automated. Existing dental floss production equipment generally consists of an injection molding machine, a feeding device, an injection mold, and a robotic arm working together to achieve automated production.
[0003] Existing two-color dental floss production equipment requires changes to the production line layout, and additional handling tools are needed to move the equipment during cleaning or maintenance. This makes it difficult to improve the mobility and convenience of dental floss production equipment. In addition, the finished product collection is difficult to assemble and disassemble during dental floss processing. When a collection component is damaged, the entire unit needs to be replaced, which is not conducive to reducing production costs. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] The purpose of this utility model is to provide a device for producing two-color dental floss, so as to solve the problems mentioned in the background art that make it difficult to improve the mobility and convenience of dental floss production equipment and difficult to reduce production costs.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a device for producing two-color dental floss, comprising a first device body and a second device body, wherein a collection component is provided on the worktable of the second device body, and convenient components are fixedly connected to the lower sides of both the first and second device bodies.
[0008] The collection assembly includes a conveying mechanism, a mounting plate, an S-pole magnetic sheet, an N-pole magnetic sheet, and a collection rack.
[0009] The convenient components include connectors, hollow mounting columns, electro-hydraulic rods, and casters.
[0010] As a further embodiment of this utility model, the collecting assembly includes a conveying mechanism disposed on the worktable of the second device body. Mounting plates are fixedly connected to both sides of the conveying mechanism. A plurality of S-pole magnetic sheets are fixedly connected to the surface of the mounting plates. N-pole magnetic sheets are magnetically connected to the surface of each S-pole magnetic sheet. A collecting rack is fixedly connected to the top of each N-pole magnetic sheet. Through holes are formed on both sides of the surface of each N-pole magnetic sheet.
[0011] As a further embodiment of this utility model, limiting posts are fixedly connected to both sides of the surface of the S-pole magnetic sheet, and the limiting posts are adapted to the through holes.
[0012] As a further embodiment of this utility model, the surface of the collection rack is provided with a plurality of assembly holes, and an assembly bolt is threaded into the interior of the assembly holes, and a collection rod is fixedly connected to the top of the assembly bolt.
[0013] As a further embodiment of this utility model, the convenient component includes connectors that are fixedly connected to the lower sides of both the first device body and the second device body. A hollow mounting column is welded to one end of the connector. An electric hydraulic rod is fixedly connected inside the hollow mounting column. A caster wheel is fixedly connected to the bottom end of the electric hydraulic rod. A brake pad is fixedly installed inside the caster wheel.
[0014] As a further embodiment of this utility model, a control device is provided on one side of both the first device body and the second device body, and the control device is electrically connected to the electric hydraulic rod.
[0015] As a further embodiment of this utility model, mounting rods are fixedly connected to the bottom surfaces of both the first device body and the second device body, and a stabilizing base is fixedly connected to the bottom end of each mounting rod.
[0016] (III) Beneficial Effects
[0017] This utility model provides a device for producing two-color dental floss, which has the following beneficial effects:
[0018] 1. This dual-color dental floss production equipment, through the setting of the collection component, allows the collection rod to collect dental floss during use. When collection is finished or a new collection rack is needed, the collection rack is pulled upwards, separating the S-pole magnetic plate from the N-pole magnetic plate. The full collection rack is then removed and replaced with a new one. The limiting post on the S-pole magnetic plate is inserted into the through hole of the N-pole magnetic plate for easy and quick positioning and installation. In addition, when a collection rod is damaged, it can be removed from the collection rack for replacement. This achieves the purpose of convenient and quick replacement and maintenance of the collection components, avoiding the difficulty in assembling and disassembling the finished product collection during dental floss processing, and the need to replace the entire collection when a collection component is damaged, thus helping to reduce production costs.
[0019] 2. This two-color dental floss production equipment, through the convenient component design, allows for easy movement of the equipment during production line layout changes, cleaning, or maintenance. The control system simultaneously activates the electric hydraulic rods of each device, causing the inner rods of the electric hydraulic rods to move downwards, extending the casters. After the operation is complete, the casters are retracted, allowing the stable base to contact the ground. This facilitates easy movement of the two-color dental floss production equipment, reducing downtime and avoiding the need for additional handling tools to move the equipment during production line layout changes, cleaning, or maintenance, thus improving the mobility and convenience of the dental floss production equipment. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the collection component of this utility model;
[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0023] Figure 4 This is a schematic diagram of the convenient component structure of this utility model.
[0024] In the diagram: 1. First equipment body; 2. Second equipment body; 3. Collection component; 301. Conveying mechanism; 302. Mounting plate; 303. S-pole magnetic sheet; 304. N-pole magnetic sheet; 305. Collection rack; 4. Convenience component; 401. Connector; 402. Hollow mounting column; 403. Electro-hydraulic rod; 404. Caster wheel; 5. Limiting column; 6. Assembly hole; 7. Assembly bolt; 8. Collection rod; 9. Control device; 10. Stabilizing seat. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a device for producing two-color dental floss, comprising a first device body 1 and a second device body 2, wherein a collection component 3 is provided on the workbench of the second device body 2, and convenient components 4 are fixedly connected to the lower sides of both the first device body 1 and the second device body 2.
[0027] The collection component 3 includes a conveying mechanism 301, a mounting plate 302, an S-pole magnetic plate 303, an N-pole magnetic plate 304, and a collection rack 305. With the collection component 3 in place, the collection rod 8 collects dental floss during use. When collection is complete or a new collection rack 305 is needed, the collection rack 305 is pulled upwards, separating the S-pole magnetic plate 303 from the N-pole magnetic plate 304. The full collection rack 305 is then removed and replaced with a new one. The limiting post 5 on the S-pole magnetic plate 303 is inserted into the through hole of the N-pole magnetic plate 304 for easy and quick positioning and installation. Furthermore, when a collection rod 8 is damaged, it can be removed from the collection rack 305 for replacement. This facilitates quick replacement and maintenance of the collection components, avoiding the difficulty of assembling and disassembling the finished product collection during dental floss processing, and the need to replace the entire collection component when it is damaged, thus helping to reduce production costs.
[0028] The convenient component 4 includes a connector 401, a hollow mounting column 402, an electro-hydraulic rod 403, and casters 404. With the convenient component 4, when the production line layout needs to be changed, or cleaning or maintenance is required, the control device 9 controls the electro-hydraulic rod 403 of each device to start simultaneously. The inner rod of the electro-hydraulic rod 403 moves downward, pushing out the casters 404. After the operation is completed, the casters 404 are retracted, allowing the stabilizing seat 10 to contact the ground. This achieves the goal of conveniently moving the two-color dental floss production equipment, reducing downtime, and avoiding the need for additional handling tools to move the equipment during production line layout changes, cleaning, or maintenance, thus increasing the mobility and convenience of the dental floss production equipment.
[0029] The collection component 3 includes a conveying mechanism 301 mounted on the workbench of the second device body 2. Mounting plates 302 are fixedly connected to both sides of the conveying mechanism 301. Several S-pole magnetic sheets 303 are fixedly connected to the surface of the mounting plates 302. N-pole magnetic sheets 304 are magnetically connected to the surface of the S-pole magnetic sheets 303. A collection rack 305 is fixedly connected to the top of the N-pole magnetic sheets 304. Through holes are opened on both sides of the surface of the N-pole magnetic sheets 304. The collection component 3 facilitates the collection of finished dental floss.
[0030] Limiting posts 5 are fixedly connected to both sides of the surface of the S-pole magnetic sheet 303. The limiting posts 5 are adapted to the through holes, and the setting of the limiting posts 5 plays a role in quick positioning.
[0031] The surface of the collection rack 305 has several assembly holes 6. Assembly bolts 7 are threaded inside the assembly holes 6. A collection rod 8 is fixedly connected to the top of the assembly bolt 7. The collection rod 8 is used to collect the produced dental floss.
[0032] The convenient component 4 includes connectors 401 that are fixedly connected to the lower sides of both the first device body 1 and the second device body 2. A hollow mounting column 402 is welded to one end of the connector 401. An electric hydraulic rod 403 is fixedly connected inside the hollow mounting column 402. A caster wheel 404 is fixedly connected to the bottom end of the electric hydraulic rod 403. A brake pad is fixedly installed inside the caster wheel 404. The convenient component 4 facilitates movement.
[0033] A control device 9 is provided on one side of both the first equipment body 1 and the second equipment body 2. The control device 9 is electrically connected to the electric hydraulic rod 403. The setting of the control device 9 plays the role of controlling the electric hydraulic rod 403 to start simultaneously.
[0034] Mounting rods are fixedly connected to the bottom surfaces of both the first equipment body 1 and the second equipment body 2. A stabilizing seat 10 is fixedly connected to the bottom end of each mounting rod. The stabilizing seat 10 stabilizes the equipment.
[0035] In this invention, the working steps of the device are as follows:
[0036] First step: When in use, the collecting rod 8 collects dental floss. When the collection is finished or when a new collecting rack 305 is replaced, pull the collecting rack 305 upwards to separate the S-pole magnetic plate 303 from the N-pole magnetic plate 304. Remove the full collecting rack 305 and replace it with a new one. The limiting post 5 on the S-pole magnetic plate 303 is inserted into the through hole of the N-pole magnetic plate 304 for easy and quick positioning and installation. In addition, when a collecting rod 8 is damaged, it can be removed from the collecting rack 305 and replaced.
[0037] The second step: When it is necessary to change the production line layout, clean or repair, the control equipment 9 controls the electric hydraulic rods 403 of each device to start simultaneously. The inner rod of the electric hydraulic rod 403 moves down and pushes out the casters 404. After the operation is completed, the casters 404 are put back up so that the stabilizer 10 contacts the ground.
[0038] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.
[0039] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.
[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for producing two-color dental floss, comprising a first device body (1) and a second device body (2), characterized in that: A collection component (3) is provided on the workbench of the second device body (2), and convenient components (4) are fixedly connected to the lower sides of both the first device body (1) and the second device body (2). The collection component (3) includes a conveying mechanism (301), a mounting plate (302), an S-pole magnetic sheet (303), an N-pole magnetic sheet (304), and a collection rack (305); The convenient component (4) includes a connector (401), a hollow mounting column (402), an electro-hydraulic rod (403), and a caster wheel (404).
2. The equipment for producing two-color dental floss according to claim 1, characterized in that: The collection component (3) includes a conveying mechanism (301) disposed on the workbench of the second device body (2). The two sides of the conveying mechanism (301) are fixedly connected to mounting plates (302). A plurality of S-pole magnetic sheets (303) are fixedly connected to the surface of the mounting plates (302). The surface of the S-pole magnetic sheets (303) is magnetically connected to N-pole magnetic sheets (304). The top of the N-pole magnetic sheets (304) is fixedly connected to a collection rack (305). Through holes are provided on both sides of the surface of the N-pole magnetic sheets (304).
3. The equipment for producing two-color dental floss according to claim 2, characterized in that: Both sides of the surface of the S-pole magnetic sheet (303) are fixedly connected to limit posts (5), and the limit posts (5) are adapted to the through holes.
4. The equipment for producing two-color dental floss according to claim 1, characterized in that: The surface of the collection rack (305) is provided with a plurality of assembly holes (6), and an assembly bolt (7) is threaded inside the assembly hole (6), and a collection rod (8) is fixedly connected to the top of the assembly bolt (7).
5. The equipment for producing two-color dental floss according to claim 1, characterized in that: The convenient component (4) includes connectors (401) that are fixedly connected to the lower sides of the first device body (1) and the second device body (2). A hollow mounting column (402) is welded to one end of the connector (401). An electric hydraulic rod (403) is fixedly connected inside the hollow mounting column (402). A caster wheel (404) is fixedly connected to the bottom end of the electric hydraulic rod (403). A brake pad is fixedly installed inside the caster wheel (404).
6. The equipment for producing two-color dental floss according to claim 1, characterized in that: A control device (9) is provided on one side of both the first device body (1) and the second device body (2), and the control device (9) is electrically connected to the electric hydraulic rod (403).
7. The equipment for producing two-color dental floss according to claim 1, characterized in that: Mounting rods are fixedly connected to the bottom surfaces of the first device body (1) and the second device body (2), and a stabilizing seat (10) is fixedly connected to the bottom end of the mounting rods.