Calender waste recovery device

Abstract

The utility model discloses a calender waste recovery device, which relates to the technical field of calenders and comprises a base, first fixing columns are fixedly connected to four corners of the top end of the base, the top ends of the first fixing columns are fixedly connected to four corners of the bottom of a calender body, and a connecting cover is arranged in the middle of the bottom end of the calender body. A crusher shell is arranged at the bottom of the connecting cover, the four corners of the bottom end of the crusher shell are fixed to the base through third fixing columns, a pressing assembly is arranged on the rear side of the top of the base, and moving assemblies are arranged at the four corners of the bottom of the base correspondingly. Through the arrangement of the material pressing assembly, a user can conveniently compact waste fed into the collecting box, then the waste is further transferred, through the arrangement of the moving assembly, when the user needs to move the whole device, a second air cylinder in a supporting foot drives a pulley of a connecting plate to stretch out of a through opening and make contact with the ground, and the waste is conveniently transferred. And convenient movement of the device is realized.

Description

Technical Field

[0001] This utility model relates to the field of calendering technology, specifically a calendering waste recycling device. Background Technology

[0002] A calender is a widely used piece of machinery in industrial production. It is mainly used to extrude and stretch materials such as rubber and plastics through a series of rollers to change the shape and size of the materials to achieve the required thickness, width, and surface finish. Calender waste refers to the residual materials generated during the calender production process, including scraps, non-standard products, and residual materials on the production line. The waste comes in various forms, such as blocks, flakes, and filaments, and its composition depends mainly on the material being processed, such as rubber and plastics. Usually, these waste materials are further recycled and fully utilized.

[0003] In existing conventional calender waste recycling devices, the generated waste is crushed by a crusher and then directly fed into a collection box for transfer. However, the crushed waste is prone to scattering during the collection process, making it inconvenient to transfer. In addition, the installation location of conventional devices is usually fixed, making it inconvenient to move the entire device and use it in multiple locations.

[0004] Based on this, a calender waste recycling device is provided to optimize the shortcomings of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a calender waste recycling device to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A calender waste recycling device includes a base.

[0008] The base has four fixed corners at its top, each fixed column is fixed to one of the four corners at the bottom of the calender body. A connecting cover is provided at the middle of the bottom of the calender body. A crusher housing is provided at the bottom of the connecting cover. An installation plate is fixedly connected to one side of the crusher housing. A drive motor is fixedly connected to the top of the installation plate. A first crushing roller is fixedly connected to the drive end of the drive motor. A first connecting shaft is fixedly connected to the middle of the other end of the first crushing roller. A first gear is fixedly connected to the other end of the first connecting shaft. A second gear is meshed with the first gear. A second connecting shaft is fixedly connected to the middle of one side of the second gear. A second crushing roller is fixedly connected to the end of the second connecting shaft away from the second gear. The four corners at the bottom of the crusher housing are fixed to the base by third fixed columns. A pressing assembly is provided on the rear side of the top of the base. Moving assemblies are provided at the four corners at the bottom of the base.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative embodiment: the pressing assembly includes a second fixed column, which is fixedly connected to the rear top of the base. The top of the second fixed column is fixedly connected to both sides of the bottom of the connecting column. A fixed plate is fixedly connected to the middle of the bottom side of the connecting column. A first cylinder is fixedly connected to the bottom end of the fixed plate. A second push rod is fixedly connected to the driving end of the first cylinder. A pressure plate is fixedly connected to the bottom end of the second push rod. Connecting blocks are fixedly connected to both sides of the top of the pressure plate. A slider is fixedly connected to one end of each connecting block away from each other. The sliders are slidably connected to the outside of the fixed rod. The fixed rod is fixedly connected to the middle of the inner side of the second fixed column. A collection box is provided on the rear top of the base. One side of the collection box is connected to the middle of the bottom of the crusher housing through a connecting pipe. A fixed frame is fixedly connected to the rear bottom of the base. A third cylinder is fixedly connected to the bottom of the fixed frame. A third push rod is fixedly connected to the driving end of the third cylinder. A base plate is fixedly connected to the top of the third push rod. A through groove is opened in the middle of the bottom of the collection box. The third push rod slides through the base and is slidably connected to the inside of the through groove.

[0011] In one alternative embodiment: the movable component includes a support leg, a second cylinder is fixedly connected to the top inner side of each support leg, a first push rod is fixedly connected to the drive end of each second cylinder, a connecting plate is fixedly connected to the bottom end of each first push rod, a pulley is fixedly connected to the bottom end of each connecting plate, a mounting block is fixedly connected to the inner side of each support leg, mounting columns are fixedly connected to both sides of the bottom of each mounting block, a cavity is provided inside each mounting column, a movable block is slidably connected to the middle of the inner side of each cavity, a movable rod is fixedly connected to the bottom end of each movable block, the bottom end of each movable rod is fixedly connected to both sides of the top end of the connecting plate, and an opening is provided at the bottom end of each support leg.

[0012] In one alternative: the second fixing columns are provided with sliding grooves on their adjacent sides.

[0013] In one alternative: the sliders are all slidably connected to the inside of the groove.

[0014] In one alternative: all the movable rods are slidably connected to the middle of the bottom end of the mounting column.

[0015] In one alternative: the first push rods all pass through the middle of the inner side of the mounting block and are connected to the connecting plate.

[0016] In one alternative: all connecting blocks are configured as L-shaped.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model, through the setting of the pressing component, after the waste material is fully crushed through the crusher shell, is sent into the collection box through the setting of the connecting pipe for uniform compaction, which facilitates the user to further transfer the compacted waste material and improves the convenience of use.

[0019] 2. By setting up a movable component, when the user needs to move the entire device, the second cylinder inside the support leg drives the pulley of the connecting plate to extend from the opening and contact the ground, realizing convenient movement of the device and making it convenient for users to use in various environments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of one side of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the other side of the structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the pressing assembly structure of this utility model.

[0023] Figure 4 This is a schematic diagram of the internal structure of the second fixed column of this utility model.

[0024] Figure 5 This is a schematic diagram of the structure of the mobile component of this utility model.

[0025] Figure 6 This is a schematic diagram of the internal structure of the mounting column of this utility model.

[0026] Figure 7 This is a schematic diagram of the internal structure of the fixing frame and collection box of this utility model.

[0027] Figure 8 This is a schematic diagram of the internal structure of the crusher housing of this utility model.

[0028] Figure reference numerals: 1. Support leg; 2. Base; 3. First fixed column; 4. Second fixed column; 5. Connecting column; 6. Calender body; 7. Connecting cover; 8. Crusher housing; 9. Third fixed column; 10. Connecting pipe; 11. Slider; 12. Slide groove; 13. Fixing plate; 14. First cylinder; 15. Connecting block; 16. Pressure plate; 17. Collection box; 18. Fixing rod; 19. Pulley; 20. First push rod; 21. Mounting column; 22. Installation column. 23. Second cylinder; 24. Movable rod; 25. Connecting plate; 26. Through port; 27. Movable block; 28. Cavity; 29. ​​Second push rod; 30. Fixed frame; 31. Through groove; 32. Third push rod; 33. Base plate; 34. Third cylinder; 35. Mounting plate; 36. Drive motor; 37. First crushing roller; 38. First connecting shaft; 39. First gear; 40. Second gear; 41. Second connecting shaft; 42. Second crushing roller. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] In one embodiment, such as Figures 1-2 as well as Figure 8 The present invention relates to a calender waste recycling device, comprising a base 2.

[0031] The base 2 has four fixed corners at the top, each fixed post 3. The tops of the first fixed posts 3 are fixed to the four bottom corners of the calender body 6. A connecting cover 7 is provided at the middle of the bottom of the calender body 6. A crusher housing 8 is provided at the bottom of the connecting cover 7. An installation plate 35 is fixedly connected to one side of the crusher housing 8. A drive motor 36 is fixedly connected to the top of the installation plate 35. A first crushing roller 37 is fixedly connected to the drive end of the drive motor 36. A first connecting shaft 38 is fixedly connected to the middle of the other end of the first crushing roller 37. A first gear 39 is fixedly connected to the other end of the first connecting shaft 38. A second gear 40 is meshed with the second gear 40. A second connecting shaft 41 is fixedly connected to the middle of one side of the second gear 40. A second crushing roller 42 is fixedly connected to the end of the second connecting shaft 41 away from the second gear 40. The four bottom corners of the crusher housing 8 are fixed to the base 2 by third fixed posts 9. A pressing assembly is provided on the rear side of the top of the base 2. Moving assemblies are provided at the four bottom corners of the base 2.

[0032] In this embodiment, the base 2 serves as the supporting structure for the entire device, providing a stable mounting platform for other components. First fixing columns 3 are fixedly connected to the four corners of the top of the base 2, and the tops of the first fixing columns 3 are fixedly connected to the four corners of the bottom of the calender body 6, ensuring the stability of the calender body 6 during operation. Waste generated during the production process of the calender body 6 is conveyed downwards through a connecting cover 7 located in the middle of its bottom end. A crusher housing 8 is located at the bottom of the connecting cover 7. The drive motor 36 is fixed by a mounting plate 35. The user starts the drive motor 36, causing it to rotate the first crushing roller 37 at the drive end, simultaneously driving the first connecting shaft 38 and the first gear. The first gear 39 rotates, which in turn drives the meshing second gear 40 to rotate. The second gear 40 then drives the connected second connecting shaft 41 and the second crushing roller 42 to rotate synchronously, facilitating the thorough crushing of the waste entering the crusher housing 8. The connecting cover 7 guides the waste to fall accurately into the crusher housing 8, preventing the waste from scattering. The four corners of the bottom of the crusher housing 8 are fixed to the base 2 by the third fixing column 9, ensuring stable operation of the crusher housing 8 during operation. A pressing component is provided on the rear top of the base 2 for further processing of the crushed waste. Movable components are provided at the four corners of the bottom of the base 2 to facilitate the movement and position adjustment of the entire device.

[0033] In one embodiment, such as Figure 2 , Figure 3 , Figure 4 and Figure 7As shown, the pressing assembly includes a second fixing column 4, which is fixedly connected to the rear top of the base 2. The top ends of the second fixing columns 4 are fixedly connected to the bottom sides of the connecting column 5. A fixing plate 13 is fixedly connected to the middle of the bottom side of the connecting column 5. A first cylinder 14 is fixedly connected to the bottom end of the fixing plate 13. A second push rod 29 is fixedly connected to the driving end of the first cylinder 14. A pressure plate 16 is fixedly connected to the bottom end of the second push rod 29. Connecting blocks 15 are fixedly connected to both sides of the top of the pressure plate 16. A slider 11 is fixedly connected to one end of each connecting block 15 away from each other. The sliders 11 are slidably connected to the outside of the fixing rod 18. The fixing rod 18 is fixedly... A collection box 17 is fixedly connected to the inner middle of the second fixed column 4. A collection box 17 is provided on the rear top side of the base 2. One side of the collection box 17 is connected to the middle bottom of the crusher housing 8 via a connecting pipe 10. A fixed frame 30 is fixedly connected to the rear bottom of the base 2. A third cylinder 34 is fixedly connected to the bottom of the fixed frame 30. A third push rod 32 is fixedly connected to the driving end of the third cylinder 34. A base plate 33 is fixedly connected to the top of the third push rod 32. A through groove 31 is opened in the middle of the bottom of the collection box 17. The third push rod 32 slides through the base 2 and is slidably connected to the inner side of the through groove 31. By fixing the second fixed column 4 to the rear top of the base 2, stability is provided for the entire pressing assembly. The second fixed column 4 is fixedly connected to the bottom of the connecting column 5 at its top. The bottom of the connecting column 5 has a fixed plate 13 to keep it stable. The bottom of the fixed plate 13 has a first cylinder 14. The user can activate the first cylinder 14 to drive the pressure plate 16 on the second push rod 29 at the drive end to extend and retract. One side of the collection box 17 is connected to the middle of the bottom end of the crusher housing 8 through the connecting pipe 10, so that the waste material after being crushed by the crusher housing 8 can smoothly enter the collection box 17 through the connecting pipe 10. The pressure plate 16 then evenly compacts the waste material in the collection box 17. After compaction, the user can activate the third cylinder 34 on the fixed frame 30 to drive the third push rod 29. The rod 32 extends and retracts within the through groove 31, simultaneously driving the bottom plate 33 at the top to move synchronously, thereby ejecting the compacted waste material from the collection box 17. After ejecting the waste material, the user can use a clamping tool or machine to remove the ejected waste material, achieving the effect of quickly transferring the compacted waste material, preventing the waste material from scattering, and improving convenience. During the pressing process, the pressure plate 16 will drive the connecting blocks 15 on both sides of the top to move synchronously. The connecting blocks 15 are installed on one side of the slider 11, and the slider 11 slides along the fixed rod 18, which realizes the stability of the pressure plate 16 during the up and down movement, prevents the pressure plate 16 from tilting or shaking, and improves the overall stability of the pressing assembly.

[0034] In one embodiment, such as Figures 5-6As shown, the movable component includes a support leg 1. A second cylinder 23 is fixedly connected to the top inner side of each support leg 1. A first push rod 20 is fixedly connected to the driving end of each second cylinder 23. A connecting plate 25 is fixedly connected to the bottom end of each first push rod 20. A pulley 19 is fixedly connected to the bottom end of each connecting plate 25. A mounting block 22 is fixedly connected to the inner side of each support leg 1. Mounting posts 21 are fixedly connected to both sides of the bottom of each mounting block 22. A cavity 28 is provided inside each mounting post 21. A movable block 27 is slidably connected to the middle of the inner side of each cavity 28. A movable rod 24 is fixedly connected to the bottom end of each movable block 27. The bottom ends of the movable rods 24 are fixedly connected to both sides of the top of the connecting plate 25. An opening 26 is provided at the bottom end of each support leg 1. When the device needs to be moved, the user activates the second cylinder 23, which pushes the first push rod 20 downward. The first push rod 20 moves the connecting plate 25 and the pulley 19 downward, allowing them to extend through the opening 26 at the bottom of the support leg 1, facilitating the movement of the entire device and making it convenient to use. During the lifting and lowering of the pulley 19, the connecting plate 25 drives the connected movable rod 24 to slide within the cavity 28 of the mounting column 21, simultaneously driving the movable block 27 to slide synchronously. The movable block 27 provides a limiting effect, preventing the movable rod 24 from disengaging, and provides guidance and support for the movement of the pulley 19, ensuring the stability of the pulley 19 during the lifting and lowering process, preventing the pulley 19 from deviating or shaking, and improving safety.

[0035] In one embodiment, such as Figure 4 As shown, each of the second fixed columns 4 is provided with a sliding groove 12 on one side close to the other, which facilitates linear sliding.

[0036] In one embodiment, such as Figure 4 As shown, the sliders 11 are all slidably connected to the inner side of the groove 12. The sliders 11 slide within the groove 12 to prevent the sliders 11 from being disturbed by external forces and causing lateral displacement, thereby improving the stability of the sliders 11 during movement.

[0037] In one embodiment, such as Figure 6 As shown, the movable rods 24 are all slidably connected to the middle of the bottom end of the mounting column 21, which facilitates the stable sliding of the movable rods 24 within the mounting column 21.

[0038] In one embodiment, such as Figure 5 As shown, the first push rod 20 passes through the middle of the inner side of the mounting block 22 and is connected to the connecting plate 25, which facilitates the extension and retraction of the first push rod 20 in the middle of the mounting block 22 and improves the stability of the first push rod 20.

[0039] In one embodiment, such as Figure 3As shown, the connecting blocks 15 are all L-shaped. The L-shaped connecting blocks 15 facilitate the connection between the pressure plate 16 and the slider 11, making it easier for the pressure plate 16 to remain stable during the pressing process and improving the uniformity of compaction of waste materials.

[0040] The above embodiment discloses a calender waste recycling device. The user activates the first cylinder 14, causing the pressure plate 16 on the second push rod 29 at the drive end to extend and retract. One side of the collection box 17 is connected to the bottom center of the crusher housing 8 via a connecting pipe 10, allowing the waste material crushed by the crusher housing 8 to smoothly enter the collection box 17 through the connecting pipe 10. The pressure plate 16 then uniformly compacts the waste material in the collection box 17. After compaction, the user activates the third cylinder 34 on the fixing frame 30, causing the third cylinder 34 to drive the third push rod 32 to extend and retract within the through groove 31, simultaneously moving the bottom plate 33 at the top. This pushes the compacted waste material from the collection box 17. After the waste material is pushed out, the user can use a clamping tool or machine to remove it, achieving rapid transfer of the compacted waste material and preventing it from scattering. During the pressing process, the pressure plate 16 drives the connection on both sides of the top end... Block 15 moves synchronously. Connecting block 15 is installed on one side of slider 11. Slider 11 slides along fixed rod 18, which realizes the stability of pressure plate 16 during up and down movement, prevents pressure plate 16 from tilting or shaking, and improves the overall stability of the pressing assembly. When the device needs to be moved, the user starts the second cylinder 23, which pushes the first push rod 20 downward. The first push rod 20 drives connecting plate 25 and pulley 19 downward, so that they can extend through the opening 26 at the bottom of the support leg 1, making it easy to move the whole device and use. During the lifting and lowering of pulley 19, connecting plate 25 will drive the connected movable rod 24 to slide in the cavity 28 in the mounting column 21, and at the same time drive movable block 27 to slide synchronously. Movable block 27 provides a limiting effect to prevent movable rod 24 from disengaging, and provides guidance and support for the movement of pulley 19, ensuring the stability of pulley 19 during lifting and lowering, preventing pulley 19 from deviating or shaking, and improving safety.

[0041] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A calender waste recovery device comprising a base (2); characterized in that The top of the base (2) is fixedly connected with four first fixed columns (3), the top of the first fixed column (3) is fixedly connected with the bottom of the calender body (6), the bottom of the calender body (6) is provided with a connecting cover (7), the bottom of the connecting cover (7) is provided with a crusher shell (8), one side of the crusher shell (8) is fixedly connected with a mounting plate (35), the top of the mounting plate (35) is fixedly connected with a drive motor (36), the drive end of the drive motor (36) is fixedly connected with a first crushing roller (37), the other end of the first crushing roller (37) is fixedly connected with a first connecting shaft (38), the other end of the first connecting shaft (38) is fixedly connected with a first gear (39), the first gear (39) is meshingly connected with a second gear (40), one side of the second gear (40) is fixedly connected with a second connecting shaft (41), the end of the second connecting shaft (41) away from the second gear (40) is fixedly connected with a second crushing roller (42), the bottom of the crusher shell (8) is fixedly connected with the base (2) through a third fixed column (9), the top of the base (2) is provided with a pressing assembly, and the bottom of the base (2) is provided with four moving assemblies.

2. A calender waste recovery apparatus according to claim 1, wherein The pressing assembly comprises four second fixed columns (4), the top of the second fixed column (4) is fixedly connected with the top of the base (2), the top of the second fixed column (4) is fixedly connected with the bottom of the connecting column (5) on both sides, the middle of the bottom of the connecting column (5) is fixedly connected with a fixed plate (13), the bottom of the fixed plate (13) is fixedly connected with a first cylinder (14), the drive end of the first cylinder (14) is fixedly connected with a second push rod (29), the bottom of the second push rod (29) is fixedly connected with a pressing plate (16), the top of the pressing plate (16) is fixedly connected with a connecting block (15) on both sides, the end of the connecting block (15) away from each other is fixedly connected with a sliding block (11), the sliding block (11) is slidingly connected with the outside of a fixed rod (18), the fixed rod (18) is fixedly connected with the inside of the second fixed column (4), the top of the base (2) is provided with a collecting box (17), one side of the collecting box (17) is connected with the middle of the bottom of the crusher shell (8) through a connecting pipe (10), the bottom of the base (2) is fixedly connected with a fixed frame (30), the bottom of the fixed frame (30) is fixedly connected with a third cylinder (34), the drive end of the third cylinder (34) is fixedly connected with a third push rod (32), the top of the third push rod (32) is fixedly connected with a bottom plate (33), the middle of the bottom of the collecting box (17) is provided with a through slot (31), and the third push rod (32) penetrates through the base (2) and is slidingly connected with the inside of the through slot (31).

3. A calender waste recovery apparatus according to claim 1, wherein The moving assembly includes the supporting legs (1), second air cylinders (23) are fixedly connected to the inner sides of the top of the supporting legs (1), first push rods (20) are fixedly connected to the driving ends of the second air cylinders (23), the bottom ends of the first push rods (20) are fixedly connected with the connecting plates (25), the bottom ends of the connecting plates (25) are fixedly connected with the pulleys (19), the mounting blocks (22) are fixedly connected to the inner sides of the supporting legs (1), the mounting columns (21) are fixedly connected to the bottom of the mounting blocks (22), the cavities (28) are arranged in the inner sides of the mounting columns (21), the movable blocks (27) are slidably connected to the inner sides of the cavities (28), the movable rods (24) are fixedly connected to the bottom ends of the movable blocks (27), the bottom ends of the movable rods (24) are fixedly connected to the top ends of the connecting plates (25), and the through openings (26) are formed in the bottom ends of the supporting legs (1).

4. A calender waste recovery apparatus according to claim 2, wherein The second fixing columns (4) are provided with the sliding grooves (12) on the sides close to each other.

5. A calender waste recovery apparatus according to claim 4, wherein The sliding blocks (11) are slidably connected to the inner sides of the sliding grooves (12).

6. A calender waste recovery apparatus according to claim 3, wherein The movable rods (24) are slidably connected to the middle portions of the bottom ends of the mounting columns (21).

7. A calender waste recovery apparatus according to claim 3, wherein The first push rods (20) pass through the middle portions of the inner sides of the mounting blocks (22) and are connected with the connecting plates (25).

8. A calender waste recovery apparatus according to claim 2, wherein The connecting blocks (15) are L-shaped.

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