Recycled foam forming machine

Abstract

The utility model discloses a recycled foam forming machine which comprises a frame body, a crushing roller is fixedly installed on the outer side of a shaft rod, a lower shell is fixedly connected to the bottom end of a box body, a threaded sleeve is fixedly connected to the outer side of a sliding plate, and a threaded rod is spirally connected to the inner side of the threaded sleeve. Through the arrangement of the box body, the lower shell, the crushing roller, the sliding plate, the threaded rod, the oil cylinder, the extrusion heating plate and the like, recycled foam is put into the box body, the driving motor is turned on to enable the crushing roller to shear and crush the recycled foam, and then the recycled foam is crushed by the extrusion heating plate. A servo motor drives a worm and a worm gear to enable a threaded rod to drive a threaded sleeve to move, the threaded sleeve drives a sliding plate to go in and out of a lower shell to be opened and closed, an oil cylinder drives an extrusion heating plate to ascend and descend to heat and extrude granular foam, the recycled foam can be quickly shaped, and the device efficiently and automatically completes recycling and shaping treatment of the foam.

Description

Technical Field

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

[0002] As people's awareness of environmental protection continues to increase, more and more companies have begun to pay attention to the issue of waste recycling. Foam, as a common plastic material, has the characteristics of lightness, softness, and good elasticity, and is widely used in the manufacture of various products. However, during the use process, some waste foam will inevitably be generated. If these waste foams are directly discarded, they will cause pollution to the environment. Therefore, it is necessary to design a recycled foam molding machine to reprocess the recycled foam.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a recycling foam forming machine to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A recycled foam forming machine comprises a frame, the top end of the frame is fixedly connected to a shaft bracket, the inner side of the shaft bracket is rotatably mounted with a shaft, the outer side of the shaft is fixedly connected to a gear, a crushing roller is fixedly mounted on the outer side of the shaft, a box is provided on the outer side of the crushing roller, the bottom end of the box is fixedly connected to a lower shell, a slide plate is slidably mounted on the inner side of the lower shell, the outer side of the slide plate is fixedly connected to a threaded sleeve, the inner side of the threaded sleeve is spirally connected to a threaded rod, the inner side of the lower end of the frame is fixedly connected to a bottom plate, the top center of the bottom plate is fixedly connected to an oil cylinder, and the top of the oil cylinder is fixedly connected to an extrusion heating plate.

[0007] As a further solution of the utility model, the gears are provided in two groups, and the two groups of gears are meshed with each other.

[0008] As a further solution of the utility model, a drive motor is installed on the rear side of the shaft rod located at the left end, and the drive motor is fixedly installed with the frame body through a fixing frame.

[0009] As a further solution of the utility model, the box body is fixedly connected to the frame body, and a box cover is rotatably installed on the top of the box body.

[0010] As a further solution of the utility model, the left end of the threaded rod is rotatably connected to the lower shell through a positioning plate, the right end of the threaded rod is fixedly connected to a worm wheel, the outer side of the worm wheel is meshingly connected to a worm, and a servo motor is installed at the front end of the worm wheel.

[0011] As a further solution of the utility model, the outer side of the threaded rod is rotatably connected to a fixed shell, the worm is rotatably connected to the fixed shell, and the servo motor is fixedly connected to the fixed shell.

[0012] As a further solution of the utility model, the extrusion heating plate is slidably connected to the lower shell body, and an electric heating wire is provided on the inner side of the extrusion heating plate.

[0013] The beneficial effects of the utility model are:

[0014] The utility model puts the recycled foam into the box body through the set box body, lower shell body, crushing roller, slide plate, threaded rod, oil cylinder, extrusion heating plate and the like, turns on the driving motor to make the crushing roller shear and crush the recycled foam, the servo motor drives the worm and worm gear to make the threaded rod drive the threaded sleeve to move, the threaded sleeve drives the slide plate to move in and out of the lower shell body, the oil cylinder drives the extrusion heating plate to rise and fall to heat and extrude the granular foam, and the recycled foam can be quickly shaped. The device efficiently and automatically completes the recycling and shaping process of the foam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a recycling foam forming machine according to an embodiment of the utility model;

[0017] Figure 2 It is an overall rear view of a recycling foam forming machine according to an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the installation structure of a crushing roller of a recycling foam forming machine according to an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation structure of a box body and a lower shell of a recycling foam molding machine according to an embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the installation structure of a worm and a worm wheel of a recycling foam forming machine according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Frame; 2. Shaft support; 3. Shaft; 4. Gear; 5. Crushing roller; 6. Driving motor; 7. Box body; 8. Box cover; 9. Lower shell; 10. Slide plate; 11. Threaded sleeve; 12. Threaded rod; 13. Worm gear; 14. Worm; 15. Servo motor; 16. Fixed shell; 17. Bottom plate; 18. Cylinder; 19. Extrusion heating plate. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a recycled foam forming machine is provided.

[0025] Please refer to the instruction manual Figure 1-5 According to an embodiment of the utility model, a recycling foam molding machine includes a frame 1, the top of the frame 1 is fixedly connected to a shaft bracket 2, the inner side of the shaft bracket 2 is rotatably mounted with a shaft 3, the outer side of the shaft 3 is fixedly connected with a gear 4, the outer side of the shaft 3 is fixedly mounted with a crushing roller 5, the outer side of the crushing roller 5 is provided with a box 7, the bottom end of the box 7 is fixedly connected to a lower shell 9, the inner side of the lower shell 9 is slidably mounted with a slide plate 10, the outer side of the slide plate 10 is fixedly connected with a threaded sleeve 11, the inner side of the threaded sleeve 11 is spirally connected with a threaded rod 12, the inner side of the lower end of the frame 1 is fixedly connected with a bottom plate 17, the top center of the bottom plate 17 is fixedly connected with an oil cylinder 18, and the top of the oil cylinder 18 is fixedly connected with an extrusion heating plate 19.

[0026] When the device is used, the block-shaped recycled foam of different sizes is put into the box body 7 and the box cover 8 is closed, the driving motor 6 is turned on to drive the shaft rod 3 on the left to rotate, and the shaft rod 3 on the left drives the gear 4 to rotate. After the gears 4 are meshed with each other, the crushing roller 5 rotates relatively, so as to shear and crush the recycled foam into particles, the servo motor 15 is turned on to drive the worm 14 to rotate, the worm 14 drives the worm wheel 13 to rotate, and the worm wheel 13 then drives the threaded rod 12 to rotate, the threaded rod 12 drives the threaded sleeve 11 to rotate and moves the slide plate 10 therebetween, the slide plate 10 is separated from the lower shell 9, the granular recycled foam falls and the slide plate 10 closes the upper part of the lower shell 9 again, the electric heating wire in the extrusion heating plate 19 is turned on and the oil cylinder 18 is driven to make the extrusion heating plate 19 rise slowly to extrude and shape the granular recycled foam.

[0027] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, the gear 4 is provided with two groups, the two groups of gears 4 are meshed with each other, and a driving motor 6 is installed on the rear side of the shaft rod 3 at the left end, and the driving motor 6 is fixedly installed with the frame body 1 through a fixing frame.

[0028] After the driving motor 6 is fixed, the driving motor 6 drives the shaft 3 to rotate, and a bearing is arranged on the outside of the worm 3 to reduce friction, thereby ensuring that the crushing roller 5 rotates at a high speed.

[0029] In another embodiment, please refer to the attached Figure 1-5 As a further solution of the present utility model, the box body 7 is fixedly connected to the frame body 1, and a box cover 8 is rotatably installed on the top of the box body 7.

[0030] The box body 7 is thereby fixed and kept closed by the box cover 8 thereon during the crushing process.

[0031] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, the left end of the threaded rod 12 is rotatably connected to the lower shell body 9 through a positioning plate, the right end of the threaded rod 12 is fixedly connected to a worm wheel 13, the outer side of the worm wheel 13 is meshingly connected to a worm 14, a servo motor 15 is installed at the front end of the worm 14, the outer side of the threaded rod 12 is rotatably connected to a fixed shell 16, the worm 14 is rotatably connected to the fixed shell 16, and the servo motor 15 is fixedly connected to the fixed shell 16.

[0032] Turn on the servo motor 15 to drive the worm 14 to rotate, the worm 14 drives the worm wheel 13 to rotate, the worm wheel 13 then drives the threaded rod 12 to rotate, the threaded rod 12 drives the outer threaded sleeve 11 to rotate and drives the slide plate 10 to move, so that the upper part of the lower shell 9 can be opened and locked.

[0033] In another embodiment, please refer to the attached Figure 1-5 As a further solution of the utility model, the extrusion heating plate 19 is slidably connected to the lower shell 9, and an electric heating wire is provided on the inner side of the extrusion heating plate 19.

[0034] The motor hot wire is turned on to heat the extrusion heating plate 19 quickly, and the oil cylinder 18 drives the extrusion heating plate 19 to rise and fall. Under the combined effect of extrusion and heating, the granular foam can be quickly shaped.

[0035] When in use, put the block-shaped recycled foam of different sizes into the box body 7 and close the box cover 8, turn on the drive motor 6 to drive the shaft rod 3 on the left to rotate, and the shaft rod 3 on the left drives the gear 4 to rotate. After the gears 4 are meshed with each other, the crushing roller 5 rotates relatively, thereby shearing and crushing the recycled foam into particles, turn on the servo motor 15 to drive the worm 14 to rotate, the worm 14 drives the worm wheel 13 to rotate, and the worm wheel 13 then drives the threaded rod 12 to rotate, and the threaded rod 12 drives the threaded sleeve 11 to rotate and moves the slide plate 10 therebetween, the slide plate 10 is separated from the lower shell 9, the granular recycled foam falls and the slide plate 10 closes the upper part of the lower shell 9 again, the electric heating wire in the extrusion heating plate 19 is turned on and the oil cylinder 18 is driven to make the extrusion heating plate 19 rise slowly to extrude and shape the granular recycled foam.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 recycled foam forming machine, comprising a frame (1), characterized in that: The top of the frame (1) is fixedly connected to a shaft support (2), the inner side of the shaft support (2) is rotatably mounted with a shaft (3), the outer side of the shaft (3) is fixedly connected to a gear (4), the outer side of the shaft (3) is fixedly mounted with a crushing roller (5), the outer side of the crushing roller (5) is provided with a box (7), the bottom end of the box (7) is fixedly connected to a lower shell (9), the inner side of the lower shell (9) is slidably mounted with a slide plate (10), the outer side of the slide plate (10) is fixedly connected to a threaded sleeve (11), the inner side of the threaded sleeve (11) is spirally connected to a threaded rod (12), the inner side of the lower end of the frame (1) is fixedly connected to a bottom plate (17), the top center of the bottom plate (17) is fixedly connected to an oil cylinder (18), and the top of the oil cylinder (18) is fixedly connected to an extrusion heating plate (19).

2. A recycling foam forming machine according to claim 1, characterized in that: The gears (4) are provided in two groups, and the two groups of gears (4) are meshed with each other.

3. A recycling foam forming machine according to claim 1, characterized in that: A driving motor (6) is installed on the rear side of the shaft rod (3) at the left end, and the driving motor (6) is fixedly installed on the frame body (1) via a fixing frame.

4. A recycling foam forming machine according to claim 1, characterized in that: The box body (7) is fixedly connected to the frame body (1), and a box cover (8) is rotatably mounted on the top of the box body (7).

5. The recycling foam forming machine according to claim 1, characterized in that: The left end of the threaded rod (12) is rotatably connected to the lower housing (9) via a positioning plate, the right end of the threaded rod (12) is fixedly connected to a worm wheel (13), the outer side of the worm wheel (13) is meshingly connected to a worm (14), and a servo motor (15) is installed at the front end of the worm (14).

6. A recycled foam forming machine according to claim 5, characterized in that: The outer side of the threaded rod (12) is rotatably connected to a fixed shell (16), the worm (14) is rotatably connected to the fixed shell (16), and the servo motor (15) is fixedly connected to the fixed shell (16).

7. The recycled foam forming machine according to claim 1, characterized in that: The extrusion heating plate (19) is slidably connected to the lower shell (9), and an electric heating wire is provided on the inner side of the extrusion heating plate (19).

Images