Thermal insulation EPS foamed plastic foaming equipment

Abstract

The utility model relates to the technical field of foaming, and discloses thermal insulation EPS foamed plastic foaming equipment which comprises a shell, the top of the shell is fixedly connected with a round cover, the top of the round cover is fixedly connected with a motor, the bottom of the motor is rotatably connected with a rotating shaft, and the right side of the rotating shaft is fixedly connected with a supporting block. A cleaning mechanism is fixedly connected to the right side of the supporting block, a plurality of stirring paddles are fixedly connected to the other side, away from the supporting rod, of the rotating shaft, an anti-blocking mechanism is fixedly connected to the interior of the shell, a feeding port is fixedly connected to the top of the round cover, and a discharging port is fixedly connected to the bottom of the shell. According to the cleaning device, the interior of the shell can be cleaned through the supporting block, the supporting rod, the mounting shell, the mounting groove, the first spring and other structures, so that a large amount of raw materials can be saved, scabbing in the shell is prevented, and the cleaning device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming, in particular to a foam plastic foaming machine. Background Art

[0002] EPS foam plastic is a kind of polymer material formed by a large number of gas micropores dispersed in solid plastic. It has the characteristics of light weight, heat insulation, sound absorption, shock absorption, etc., and its dielectric properties are better than those of the matrix resin. It has a wide range of uses. EPS foam plastic is usually used in lost foam casting to form white molds. EPS foam plastic production requires foaming equipment for foaming.

[0003] In the prior art, when the foaming equipment is in operation, the foaming is usually carried out by stirring, resulting in a large amount of foam scabs on the inner wall of the shell. However, the existing EPS foam plastic foaming equipment does not have an automatic cleaning structure and function, and can only be cleaned manually, which is time-consuming and labor-intensive, delaying the use time of the EPS foam plastic foaming equipment, thereby delaying the use of the foaming equipment, resulting in a decrease in the working efficiency of the foaming equipment, and causing a large amount of foam scabs on the inner wall of the foaming equipment, resulting in material waste. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an insulating EPS foam plastic foaming equipment, which aims to improve the traditional PS foam plastic foaming technology that does not have an automatic cleaning structure and function and can only be cleaned manually, which is time-consuming and labor-intensive, delays the use of the EPS foam plastic foaming equipment, thereby reducing the working time of the foaming equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an insulating EPS foam plastic foaming equipment, comprising a shell, a round cover is fixedly connected to the top of the shell, a motor is fixedly connected to the top of the round cover, a rotating shaft is rotatably connected to the bottom of the motor, a support block is fixedly connected to the right side of the rotating shaft, a cleaning mechanism is fixedly connected to the right side of the support block, a plurality of stirring paddles are fixedly connected to the other side of the rotating shaft away from the support rod, an anti-blocking mechanism is fixedly connected to the inside of the shell, a feed port is fixedly connected to the top of the round cover, and a discharge port is fixedly connected to the bottom of the shell.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism comprises a mounting shell, a mounting groove is provided inside the mounting shell, a plurality of springs are fixedly connected to the right side of the mounting groove, a limiting block is slidably connected inside the mounting groove, and a cleaning brush is fixedly connected to the right side of the limiting block.

[0008] As a further description of the above technical solution:

[0009] The interior of the anti-blocking mechanism includes a mounting shell, a sliding block is slidably connected to the interior of the mounting shell, a spring 2 is fixedly connected to the bottom of the sliding block, a support rod is fixedly connected to the right side of the mounting shell, a slider is slidably connected to the front side of the mounting shell, the mounting block is fixedly connected to the front side of the slider, a cylinder is fixedly connected to the left side of the mounting block, a dredging column is fixedly connected to the bottom of the slider, a support frame is fixedly connected to the side of the mounting shell away from the rotating shaft, and the support frame is fixedly connected to the inner wall of the shell on the side away from the rotating shaft, a sliding groove is provided at the bottom of the rotating shaft, and the cylinder is slidably connected to the inside of the sliding groove.

[0010] As a further description of the above technical solution:

[0011] The upper and lower sides of the support block are fixedly connected with support rods, and the other end of the support rod is fixedly connected to one side of the mounting shell close to the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The outside of the shell is fixedly connected with a fixing frame, and the bottom of the fixing frame is fixedly connected with a plurality of fixing legs.

[0014] As a further description of the above technical solution:

[0015] The springs are fixedly connected to a side of the limit block close to the rotating shaft, with the side away from the rotating shaft, and the cleaning brush is in contact with the inner wall of the shell.

[0016] As a further description of the above technical solution:

[0017] The bottom of the rotating shaft is rotatably connected to the bottom of the shell.

[0018] As a further description of the above technical solution:

[0019] The top of the second spring is fixedly connected to the bottom of the sliding block, and the middle of the sliding block is slidably connected to one side of the mounting shell close to the rotating shaft.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the interior of the shell can be automatically cleaned through the support block, the support rod, the mounting shell, the mounting groove, the spring and other structures, so that manual cleaning is not required, time and labor are saved, and the use of the foaming equipment is not delayed, thereby improving the working efficiency of the EPS foam plastic foaming equipment, and at the same time, the foam on the inner wall of the foaming equipment can be cleaned off, avoiding the waste of foam.

[0022] 2. In the utility model, the discharge port of the EPS foaming equipment can be automatically unblocked by installing a shell, a fixing block, a spring, a fixing block, a block, a slider and other structural components to prevent the discharge port from being blocked, thereby eliminating the need for manual unblocking, saving time and effort while increasing the discharge speed, thereby improving the working efficiency of the equipment and being convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a heat-insulating EPS foam plastic foaming device proposed in the utility model;

[0024] Figure 2 A cross-sectional view of a shell of a heat-insulating EPS foam plastic foaming device proposed in the utility model;

[0025] Figure 3 A cross-sectional view of an installation shell in a heat-insulating EPS foam plastic foaming device proposed in the utility model;

[0026] Figure 4 It is a cross-sectional view of an installation shell in a heat-insulating EPS foam plastic foaming device proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of a rotating shaft in a heat-insulating EPS foam plastic foaming device proposed by the utility model;

[0028] Figure 6 for Figure 2 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Outer shell; 2. Round cover; 3. Motor; 4. Rotating shaft; 5. Support rod; 6. Support block; 7. Cleaning mechanism; 701. Mounting shell; 702. Mounting groove; 703. Spring 1; 704. Limit block; 705. Cleaning brush; 8. Anti-blocking mechanism; 801. Mounting shell; 802. Sliding block; 803. Spring 2; 804. Support frame; 805. Sliding block; 806. Mounting block; 807. Cylinder; 808. Unclogging column; 9. Feed inlet; 10. Fixed frame; 11. Fixed leg; 12. Agitator; 13. Discharge port; 14. Sliding 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] Reference Figure 1-2 , the utility model provides an embodiment: a heat-insulating EPS foam plastic foaming device, comprising a shell 1, a round cover 2 is fixedly connected to the top of the shell 1, the round cover 2 is used to ensure the inside of the shell 1, provide installation space, a fixedly connected motor 3, the bottom of the motor 3 is rotatably connected to a rotating shaft 4, the right side of the rotating shaft 4 is fixedly connected to a support block 6, the right side of the support block 6 is fixedly connected to a cleaning mechanism 7, the rotating shaft 4 is used to fix the support block 5, to provide a power to the cleaning mechanism 7, the other side away from the support rod 6 is fixedly connected to a plurality of stirring paddles 12, the cleaning mechanism 7 can automatically clean the inside of the shell 1, so that no manual cleaning is required, saving time and effort to improve the working efficiency of the foaming equipment, the stirring paddle 12 is used to stir the plastic inside the shell 1, the inside of the shell 1 is fixedly connected to an anti-blocking mechanism 8, the anti-blocking mechanism 8 prevents the discharge port 13 from being blocked, so that no manual dredging is required, saving time and effort while improving the discharge speed, the top of the round cover 2 is fixedly connected to a feed port 9, the bottom of the shell 1 is fixedly connected to a discharge port 13, and the bottom of the rotating shaft 4 is rotatably connected to the bottom of the shell 1.

[0033] Reference Figure 2 and Figure 3 The cleaning mechanism 7 includes a mounting shell 701, which is used to provide internal installation. A mounting groove 702 is provided inside the mounting shell 701, and the mounting groove 702 is used to provide an installation position for internal parts. A plurality of springs 703 are fixedly connected to the right side of the mounting groove 702, and the spring 703 is used to provide an outward force to the inner wall of the mounting shell 701. A limit block 704 is slidably connected to the inside of the mounting groove 702, and the limit block 704 is used to connect the spring 703. The mounting groove 702 is used to fix the limit block 704. A cleaning brush 705 is fixedly connected to the right side of the limit block 704, and the cleaning brush 705 is Used to clean the inner wall of the shell 1, the limit block 704 is used to fix the cleaning brush 705, the upper and lower sides of the support rod 5 are fixedly connected with support blocks 6, the support block 6 is used for fixed installation, the other end of the support block 6 is fixedly connected to the side of the installation shell 701 close to the rotating shaft 4, a plurality of springs 703 are fixedly connected to the side of the limit block 704 close to the rotating shaft 4 away from the rotating shaft 4, the side of the installation shell 801 away from the rotating shaft 4 is fixedly connected with a support frame 804, the side of the support frame 804 away from the rotating shaft 4 is fixedly connected to the inner wall of the shell 1, and a sliding groove 14 is opened at the bottom of the rotating shaft 4, and the cylinder 807 is slidably connected to the inside of the sliding groove 14.

[0034] Reference Figure 2 and Figure 4, a heat-insulating EPS foam plastic foaming device, the interior of the anti-blocking mechanism 8 includes a mounting shell 801, the mounting shell 801 is used to provide a mounting position, the interior of the mounting shell 801 is slidably connected with a sliding block 802, the sliding block 802 is used for sliding up and down connection inside the mounting shell 801, the bottom of the sliding block 802 is fixedly connected with a spring 2 803, the spring 2 803 is used to give the sliding block 802 a downward pulling force, the right side of the mounting shell 801 is fixedly connected with a support frame 804, the support frame 804 is used to be fixed to the internal shell 1, the front side of the mounting shell 801 is slidably connected with a slider 805, the front side of the slider 805 is fixedly connected with a mounting block 806, and the mounting block 806 is used to fix the cylinder 807 and the slider 805, a cylinder 807 is fixedly connected to the left side of the mounting block 806, a clearing column 808 is fixedly connected to the bottom of the mounting block 806, the clearing column 808 is used to clear the discharge port 13 to prevent the discharge port 13 from being blocked, the mounting block 806, a sliding groove 14 is provided at the bottom of the rotating shaft 4, the cylinder 807 is used to slide inside the sliding groove 14, the sliding groove 14 is convenient for the cylinder 807 to be slidably connected inside the sliding groove 14, the mounting shell 801 is fixedly connected to a support frame 804 on the side away from the rotating shaft 4, the support frame 804 is fixedly connected to the inner wall of the outer shell 1 on the side away from the rotating shaft 4, the rotating shaft 4 is provided with a sliding groove 14 at the bottom, and the cylinder 807 is slidably connected inside the sliding groove 14.

[0035] Reference Figure 1 A fixing frame 10 is fixedly connected to the outside of the housing 1 , and the fixing frame 10 is used to support the housing 1 . A plurality of fixing legs 11 are fixedly connected to the bottom of the fixing frame 10 , and the fixing legs 11 are used to support the fixing frame 10 .

[0036] Reference Figure 2 and Figure 4 The top of the second spring 803 is fixedly connected to the bottom of the sliding block 802 , and the sliding block 802 is used to fix the second spring 803 . The middle part of the slider 805 is slidably connected to one side of the mounting shell 801 close to the rotating shaft 4 .

[0037] Working principle: first close the discharge port 13 and open the feed port 9 to inject the material, then close the feed port 9, and then start the motor 3 to drive the rotating shaft 4 to start rotating, the motor 3 drives the rotating shaft 4 to start rotating, the rotating shaft 4 rotates to drive the support block 6 and the support rod 5 to rotate, the support block 6 and the support rod 5 rotate to drive the cleaning mechanism 7 to rotate, the spring 703 inside the cleaning mechanism 7 gives the limit block 704 an outward thrust, so that the inside of the cleaning brush 705 is tightly fixed on the inner wall of the shell 1, so that the cleaning is cleaner, and when the rotating shaft 4 is started, it can The sliding groove 14 at the bottom of the rotating shaft 4 is driven to rotate so that the cylinder 807 moves upward in the sliding groove 14. When the cylinder 807 slides to the top of the sliding groove 14, the spring 2 803 inside the mounting shell 801 gives a downward pulling force to the sliding block 802, so that the cylinder 807 slides downward along the vertical groove of the sliding groove 14. The sliding block 802 drives the slider 805 to move downward, and the dredging column 808 at the bottom of the slider 805 moves up and down at the discharge port 13, so that the material can flow out quickly to prevent the discharge port 13 from being blocked.

[0038] 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 heat-insulating EPS foam plastic foaming device, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a round cover (2), the top of the round cover (2) is fixedly connected to a motor (3), the bottom of the motor (3) is rotatably connected to a rotating shaft (4), the right side of the rotating shaft (4) is fixedly connected to a support block (6), the right side of the support block (6) is fixedly connected to a cleaning mechanism (7), the other side of the rotating shaft (4) away from the support rod (5) is fixedly connected to a plurality of stirring paddles (12), the interior of the shell (1) is fixedly connected to an anti-blocking mechanism (8), the top of the round cover (2) is fixedly connected to a feed port (9), and the bottom of the shell (1) is fixedly connected to a discharge port (13).

2. The heat insulating EPS foam plastic foaming equipment according to claim 1, characterized in that: The cleaning mechanism (7) comprises a mounting shell (701), a mounting groove (702) is provided inside the mounting shell (701), a plurality of springs (703) are fixedly connected to the right side of the mounting groove (702), a limit block (704) is slidably connected inside the mounting groove (702), and a cleaning brush (705) is fixedly connected to the right side of the limit block (704).

3. The heat-insulating EPS foam plastic foaming equipment according to claim 1, characterized in that: The anti-blocking mechanism (8) comprises a mounting shell (801) inside, a sliding block (802) is slidably connected to the inside of the mounting shell (801), a spring 2 (803) is fixedly connected to the bottom of the sliding block (802), a support rod (5) is fixedly connected to the right side of the mounting shell (801), a sliding block (805) is slidably connected to the front side of the mounting shell (801), a mounting block (806) is fixedly connected to the front side of the sliding block (805), and the mounting block (806) is fixedly connected to the front side of the sliding block (805). 806) is fixedly connected to a cylinder (807) on the left side, a dredging column (808) is fixedly connected to the bottom of the slider (805), a support frame (804) is fixedly connected to the side of the mounting shell (801) away from the rotating shaft (4), the support frame (804) is fixedly connected to the inner wall of the outer shell (1) on the side away from the rotating shaft (4), a sliding groove (14) is provided at the bottom of the rotating shaft (4), and the cylinder (807) is slidably connected to the inside of the sliding groove (14).

4. The heat insulating EPS foam plastic foaming equipment according to claim 1, characterized in that: The upper and lower sides of the support block (6) are fixedly connected to support rods (5), and the other end of the support rod (5) is fixedly connected to a side of the mounting housing (701) close to the rotating shaft (4).

5. The heat-insulating EPS foam plastic foaming equipment according to claim 1, characterized in that: A fixing frame (10) is fixedly connected to the outside of the housing (1), and a plurality of fixing legs (11) are fixedly connected to the bottom of the fixing frame (10).

6. The heat insulating EPS foam plastic foaming equipment according to claim 2, characterized in that: The side of the plurality of springs (703) away from the rotating shaft (4) is fixedly connected to the side of the limit block (704) close to the rotating shaft (4), and the cleaning brush (705) is in contact with the inner wall of the outer shell (1).

7. The heat insulating EPS foam plastic foaming equipment according to claim 1, characterized in that: The bottom of the rotating shaft (4) is rotatably connected to the bottom of the housing (1).

8. The heat insulating EPS foam plastic foaming equipment according to claim 3, characterized in that: The top of the second spring (803) is fixedly connected to the bottom of the sliding block (802), and the middle of the sliding block (805) is slidably connected to a side of the mounting shell (801) close to the rotating shaft (4).

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