Storage tank of foam forming machine
By designing a combined structure of arc grooves, arc rods, sliders, discs and scrapers in the foam forming machine storage tank, the difficulty of removing foam raw materials is solved and the effective raw materials are achieved Efficient cleaning of removal and storage tanks.
Patent Information
- Application Number
- CN202421215454.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In use of existing foam forming machine storage tanks, foam raw materials are easily attached to the inner wall of the storage tank, resulting in difficulty in removing, waste of raw materials, and affecting the storage space and practicality of the storage tank.
A foam forming machine storage tank is designed, which adopts a combined structure of arcuate grooves, arcuate rods, sliders, discs and scrapers. The staff pulls the grip to drive the sliders to slide and discs to rotate, so that the scrapers can be made. Closely adhere to the inner wall of the material storage tank, scrape off the adherent materials, and use centrifugal force to throw them to the bottom of the tank to reduce the attachment of materials on the inner wall.
It effectively reduces the waste of foam raw materials attached to the inner wall of the storage tank, facilitates staff to clean the inner wall of the storage tank, and improves the practicality and storage efficiency of the storage tank.
Smart Images
Figure CN222451118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam production, in particular to a material storage tank for a foam molding machine. Background Art
[0002] Foam molding machine is a molding machine used for foam molding. When manufacturing foam bodies, there are many types of foams due to the different combinations of resin types, foam types and foaming methods. Correspondingly, there are many types of foaming machines, which can usually be divided into continuous foaming machines such as extrusion, calendering, and casting; intermittent foaming machines such as injection, integral molding, and foam board vacuum molding.
[0003] A Chinese patent discloses a foam molding machine storage tank, with the authorization announcement number CN211917491U. The patented technology realizes the connection and closure of the outer plate discharge port and the inner plate discharge port by rotating the inner plate, thereby increasing the discharge speed and facilitating the discharge control.
[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in actual use, the existing foam molding machine storage tank, since the foam production raw materials stored in the tank will adhere to the inner wall of the storage tank, it is not convenient for the staff to remove the materials stuck in the tank, resulting in waste of raw materials, and the materials are difficult to remove after solidifying after being stuck in the tank for a long time, which affects the storage space of the storage tank and reduces the practicality of the storage tank. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that it is inconvenient to remove the materials adhered to the inner wall of the storage tank. For this reason, we propose a storage tank for a foam molding machine.
[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a foam molding machine storage tank, comprising a storage tank body, legs are installed on all sides of the storage tank body, a feed port is provided on the top of the storage tank body, two arc grooves are provided on the top of the storage tank body, an arc rod is fixedly connected to the inner wall of the arc groove, a slider is slidably connected to the surface of the arc rod, a mounting shell is fixedly connected to the top of the mounting shell, a handle is fixedly connected to the top of the slider, a disc is fixedly connected to the bottom of the slider, scrapers are fixedly connected to the bottom of the disc, and the surface of the scraper abuts against the inner wall of the storage tank body.
[0007] Preferably, three circular grooves are provided inside the sliding block, a plurality of balls are slidably connected to the inner walls of the circular grooves, and the surfaces of the balls are slidably connected to the surface of the arc rod.
[0008] Preferably, an adjustment groove is provided on the top of the mounting shell, the interior of the mounting shell is slidably connected to a limit rod, the surface of the limit rod is rotatably connected to a pull rod, one end of the limit rod is fixedly connected to a spring, the end of the spring away from the limit rod is fixedly connected to a side of the interior of the mounting shell, and the top of the storage tank body is fixedly connected to a limit plate.
[0009] Preferably, a first slide groove is opened inside the limiting rod, a slide rod is fixedly connected to the inside of the mounting shell, the surface of the slide rod is slidably connected to the inner wall of the first slide groove, and the surface of the pull rod is slidably connected to the inner wall of the adjustment groove.
[0010] Preferably, the inner wall of the spring is slidably connected to the surface of the sliding rod.
[0011] Preferably, a driving motor is installed on the top of the storage tank body, a transmission rod is installed on the output end of the driving motor, and a stirring paddle is installed on the surface of the transmission rod.
[0012] Preferably, the scraper is made of stainless steel.
[0013] Preferably, the bottom outlet of the storage tank body adopts a conical design.
[0014] Technical effects and advantages of the utility model:
[0015] In the utility model, a worker pulls the handle to drive the mounting shell so that the slider slides on the surface of the arc rod, and at the same time the slider drives the bottom disc to rotate, so that the scraper at the bottom of the disc moves closely against the surface of the storage tank body, and the foam raw material attached to the inner wall of the storage tank body is scraped off, and the centrifugal force generated by the rotation of the scraper is used to throw the material to the bottom of the storage tank body, thereby reducing the waste caused by the foam raw material adhering to the inner wall of the storage tank body, and facilitating the worker to clean the inner wall of the storage tank body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;
[0018] Figure 3 It is a cross-sectional view of the cleaning structure of the utility model;
[0019] Figure 4 For this utility model Figure 3 A partial enlarged view of point B in the middle;
[0020] Figure 5 It is a vertical cross-sectional view of the structure of the utility model;
[0021] Figure 6 For this utility model Figure 5 A partial enlarged view of point C in the middle.
[0022] Legend: 1. Storage tank body; 2. Support legs; 3. Feed port; 4. Arc groove; 5. Arc rod; 6. Slider; 7. Mounting shell; 8. Handle; 9. Disc; 10. Scraper; 11. Circular groove; 12. Ball bearing; 13. Adjustment groove; 14. Limit rod; 15. Pull rod; 16. Spring; 17. Limit plate; 18. First slide groove; 19. Slider; 20. Drive motor; 21. Transmission rod; 22. Agitator. DETAILED DESCRIPTION
[0023] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0024] Reference Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a material storage tank for a foam molding machine, comprising a material storage tank body 1, legs 2 are installed around the material storage tank body 1, a material feed port 3 is opened on the top of the material storage tank body 1, two arc grooves 4 are opened on the top of the material storage tank body 1, an arc rod 5 is fixedly connected to the inner wall of the arc groove 4, a slider 6 is slidably connected to the surface of the arc rod 5, a mounting shell 7 is fixedly connected to the top of the slider 6, a handle 8 is fixedly connected to the top of the mounting shell 7, a disc 9 is fixedly connected to the bottom of the slider 6, a scraper 10 is fixedly connected to the bottom of the disc 9, and the scraper 10 has a The surface is in contact with the inner wall of the storage tank body 1, and the staff pulls the handle 8 to drive the mounting shell 7 to make the slider 6 slide on the surface of the arc rod 5. At the same time, the slider 6 drives the bottom disc 9 to rotate, so that the scraper 10 at the bottom of the disc 9 moves closely against the surface of the storage tank body 1, and the foam raw material attached to the inner wall of the storage tank body 1 is scraped off, and the centrifugal force generated by the rotation of the scraper 10 is used to throw the material to the bottom of the storage tank body 1, thereby reducing the waste caused by the foam raw material adhering to the inner wall of the storage tank body 1, and facilitating the staff to clean the inner wall of the storage tank body 1.
[0025] Reference Figure 3 and Figure 4As shown, in the present embodiment: three circular grooves 11 are provided inside the slider 6, and a plurality of balls 12 are slidably connected to the inner walls of the circular grooves 11, and the surfaces of the balls 12 are slidably connected to the surface of the arc rod 5. When the staff pulls the handle 8 to drive the slider 6 to slide on the surface of the arc rod 5, the plurality of balls 12 sliding in the balls 12 are slidably connected to the surface of the arc rod 5, thereby reducing the contact area between the arc rod 5 and the slider 6, and reducing the frictional resistance generated by the movement of the slider 6 on the surface of the arc rod 5, so that the slider 6 moves more smoothly on the surface of the arc rod 5, and it is more convenient for the staff to pull the slider 6 to move.
[0026] Reference Figure 2 , Figure 4 and Figure 6 As shown, in this embodiment: an adjusting groove 13 is provided on the top of the mounting shell 7, and a limiting rod 14 is slidably connected inside the mounting shell 7. A pull rod 15 is rotatably connected to the surface of the limiting rod 14, and one end of the limiting rod 14 is fixedly connected to a spring 16. The end of the spring 16 away from the limiting rod 14 is fixedly connected to one side of the inside of the mounting shell 7, and the top of the storage tank body 1 is fixedly connected to a limiting plate 17. When the staff pulls the pull rod 15 inward to drive the limiting rod 14 to move, and presses the spring 16 to store force, and then rotates the pull rod 15 to insert into the specified position of the adjusting groove 13, so that the limiting rod 14 is pulled out from the limiting plate 17. When the staff turns the pull rod 15 out of the adjusting groove 13, the spring 16 releases the force generated, pushing the limiting rod 14 to rebound and insert into the inside of the limiting plate 17, thereby limiting the position of the slider 6, making it convenient for the staff to flexibly operate the position of the slider 6 and fix the slider 6.
[0027] Reference Figure 6 As shown, in the present embodiment: a first slide groove 18 is opened inside the limit rod 14, a slide rod 19 is fixedly connected to the inside of the mounting shell 7, the surface of the slide rod 19 is slidably connected to the inner wall of the first slide groove 18, and the surface of the pull rod 15 is slidably connected to the inner wall of the adjustment groove 13. Through the sliding connection between the first slide groove 18 and the slide rod 19, the moving trajectory of the limit rod 14 is restricted, so that the insertion of the limit rod 14 and the limit plate 17 is more precise, and through the sliding connection between the pull rod 15 and the adjustment groove 13, the limit rod 14 is restricted inside the mounting shell 7.
[0028] Reference Figure 6 As shown, in this embodiment: the inner wall of the spring 16 is slidably connected to the surface of the slide rod 19. When the spring 16 rebounds, the spring 16 is slidably connected to the slide rod 19, so that the spring 16 moves closely against the surface of the slide rod 19, thereby preventing the spring 16 from curling up and causing entanglement when rebounding, which affects the normal operation of the component.
[0029] Reference Figure 5As shown, in this embodiment: a driving motor 20 is installed on the top of the storage tank body 1, a transmission rod 21 is installed at the output end of the driving motor 20, and a stirring paddle 22 is installed on the surface of the transmission rod 21. The staff starts the driving motor 20 to drive the transmission rod 21 to rotate, so that the stirring paddle 22 stirs in the storage tank body 1, stirs the foam production raw materials stored in the storage tank body 1, and breaks up the materials, so as to prevent the foam raw materials stored in the storage tank body 1 from being accumulated and squeezed into blocks for a long time, thereby affecting the normal outflow of the materials.
[0030] Reference Figure 3 and Figure 5 As shown, in the present embodiment: the scraper 10 is made of stainless steel. By adopting the scraper 10 made of stainless steel, the scraper 10 has good corrosion resistance and is not easily damaged by the foam raw material after long-term use, thereby improving the service life of the scraper 10. In addition, the stainless steel material is not easy to adhere to stains, which makes it easy for the staff to clean the scraper 10.
[0031] Reference Figure 5 As shown, in this embodiment: the bottom outlet of the storage tank body 1 adopts a conical design. The conical opening design at the bottom of the storage tank body 1 makes it easier for the foam raw material to flow to the bottom of the storage tank body 1, and the material can be discharged more smoothly through the discharge pipe at the bottom of the storage tank body 1, thereby improving the discharge efficiency of the device for materials.
[0032] Working principle: The staff pulls the handle 8 to drive the mounting shell 7 so that the slider 6 slides on the surface of the arc rod 5. At the same time, the slider 6 drives the bottom disc 9 to rotate, so that the scraper 10 at the bottom of the disc 9 moves closely to the surface of the storage tank body 1, and the foam raw material attached to the inner wall of the storage tank body 1 is scraped off, and the centrifugal force generated by the rotation of the scraper 10 is used to throw the material to the bottom of the storage tank body 1, thereby reducing the waste caused by the foam raw material attached to the inner wall of the storage tank body 1, and facilitating the staff to clean the inner wall of the storage tank body 1. When the staff pulls the handle 8 to drive the slider 6 to slide on the surface of the arc rod 5, a plurality of balls 12 sliding in the balls 12 and the arc rod 5 are The sliding connection on the surface reduces the contact area between the arc rod 5 and the slider 6, reduces the friction resistance generated by the slider 6 moving on the surface of the arc rod 5, makes the slider 6 move more smoothly on the surface of the arc rod 5, and is more convenient for the staff to pull the slider 6 to move. When the staff pulls the pull rod 15 inward to drive the limit rod 14 to move, and compresses the spring 16 to store force, and then rotates the pull rod 15 to insert it into the specified position of the adjustment groove 13, so that the limit rod 14 is pulled out from the limit plate 17. When the staff turns the pull rod 15 out of the adjustment groove 13, the spring 16 releases the force generated, pushes the limit rod 14 to rebound and insert it into the inside of the limit plate 17, and limits the position of the slider 6, which is convenient for the staff to flexibly The position of the operating slide block 6 is realized to fix the slide block 6. The movement trajectory of the limit rod 14 is limited by the sliding connection between the first slide groove 18 and the slide rod 19, so that the insertion of the limit rod 14 and the limit plate 17 is more accurate, and the limit rod 14 is limited inside the mounting shell 7 by the sliding connection between the pull rod 15 and the adjustment groove 13. When the spring 16 rebounds, the spring 16 is slidably connected with the slide rod 19 so that the spring 16 moves close to the surface of the slide rod 19 to prevent the spring 16 from curling and winding when it rebounds, which affects the normal operation of the component. The staff starts the drive motor 20 to drive the transmission rod 21 to rotate, so that the stirring paddle 22 stirs in the storage tank body 1, and the storage tank body 1 is stirred. The foam production raw materials stored inside are stirred to break up the materials, so as to prevent the foam raw materials stored inside the storage tank body 1 from being accumulated and squeezed into blocks for a long time, which will affect the normal outflow of the materials. The scraper 10 is made of stainless steel, so that the scraper 10 has good corrosion resistance and is not easily damaged by the foam raw materials after long-term use, thereby improving the service life of the scraper 10. In addition, the stainless steel material is not easy to stick to stains, which makes it easy for the staff to clean the scraper 10. The conical opening design at the bottom of the storage tank body 1 makes it easier for the foam raw materials to flow to the bottom of the storage tank body 1, so that the materials can be discharged more smoothly through the discharge pipe at the bottom of the storage tank body 1, thereby improving the discharge efficiency of the device for the materials.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.
Claims
1. A material storage tank for a foam forming machine, comprising a material storage tank body (1), characterized in that: The storage tank body (1) is provided with supporting legs (2) on all sides, the top of the storage tank body (1) is provided with a feeding port (3), the top of the storage tank body (1) is provided with two arc grooves (4), the inner wall of the arc groove (4) is fixedly connected with an arc rod (5), the surface of the arc rod (5) is slidably connected with a slider (6), the top of the slider (6) is fixedly connected with a mounting shell (7), the top of the mounting shell (7) is fixedly connected with a handle (8), the bottom of the slider (6) is fixedly connected with a disc (9), the bottom of the disc (9) is fixedly connected with a scraper (10) on all sides, and the surface of the scraper (10) abuts against the inner wall of the storage tank body (1).
2. A foam forming machine storage tank according to claim 1, characterized in that: Three circular grooves (11) are provided inside the sliding block (6), a plurality of balls (12) are slidably connected to the inner walls of the circular grooves (11), and the surfaces of the balls (12) are slidably connected to the surface of the arc rod (5).
3. A foam forming machine storage tank according to claim 1, characterized in that: An adjustment slot (13) is provided on the top of the mounting shell (7), the interior of the mounting shell (7) is slidably connected to a limit rod (14), the surface of the limit rod (14) is rotatably connected to a pull rod (15), one end of the limit rod (14) is fixedly connected to a spring (16), and one end of the spring (16) away from the limit rod (14) is fixedly connected to one side of the interior of the mounting shell (7).
4. A foam forming machine storage tank according to claim 3, characterized in that: The top of the material storage tank body (1) is fixedly connected to a limit plate (17).
5. A foam forming machine storage tank according to claim 3, characterized in that: A first sliding groove (18) is provided inside the limiting rod (14), a sliding rod (19) is fixedly connected inside the mounting shell (7), and a surface of the sliding rod (19) is slidably connected to an inner wall of the first sliding groove (18).
6. A foam forming machine storage tank according to claim 3, characterized in that: The surface of the pull rod (15) is slidably connected to the inner wall of the adjustment groove (13).
7. A foam forming machine storage tank according to claim 5, characterized in that: The inner wall of the spring (16) is slidably connected to the surface of the sliding rod (19).
8. A foam forming machine storage tank according to claim 1, characterized in that: A driving motor (20) is mounted on the top of the material storage tank body (1), a transmission rod (21) is mounted on the output end of the driving motor (20), and a stirring paddle (22) is mounted on the surface of the transmission rod (21).
9. A foam forming machine storage tank according to claim 1, characterized in that: The scraper (10) is made of stainless steel.
10. A foam forming machine storage tank according to claim 1, characterized in that: The bottom outlet of the storage tank body (1) adopts a conical design.