A vertical intelligent crusher

Abstract

This application discloses a vertical intelligent crusher, relating to the field of crusher technology. The application includes: a housing, with a feed frame fixedly connected to the top of the housing and a discharge frame fixedly connected to the bottom of the housing; and a crushing assembly, with a spacer block constructed in the middle of the housing. The crushing assembly includes two first rollers rotatably mounted on one side of the spacer block and two second rollers rotatably mounted on the other side of the spacer block. The first and second rollers are connected by a synchronous transmission component. This application, by rotatably arranging two first and second rollers on the spacer block within the housing, can form two crushing zones of different sizes. When encountering hard and large-volume plastics, the reverse rotation of the drive component can dislodge the jammed material, and then the pushing component can push it into the range of the second crushing rollers for crushing. Compared to traditional plastic crushers, this method is safer and more adaptable.

Description

Technical Field

[0001] This application relates to the field of crusher technology, specifically to a vertical intelligent crusher. Background Technology

[0002] Vertical crushers come in a variety of types, among which plastic crushers are mainly used for crushing various plastics and rubbers, such as plastic profiles, pipes, rods, wires, films, and waste rubber products.

[0003] Existing plastic crushers are mostly used for crushing plastic products, and their output torque is relatively small compared to metal crushers. They cannot crush materials with excessive hardness, otherwise the crusher will be damaged. When crushing thick plastic sheets, which are hard and large, existing plastic crushers are prone to jamming. Not only can they not crush the material, but in order to continuously increase the torque, the crusher will also increase the current, which will burn out the internal electrical components and compromise safety. Therefore, this invention proposes a vertical intelligent crusher. Summary of the Invention

[0004] The purpose of this application is to provide a vertical intelligent crusher in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application specifically adopts the following technical solution:

[0006] A vertical intelligent crusher includes:

[0007] The box body has a feed frame fixedly connected to its top and a discharge frame fixedly connected to its bottom;

[0008] The crushing assembly has a spacer block in the middle of the housing. The crushing assembly includes two rotating rollers 1 rotatably mounted on one side of the spacer block and two rotating rollers 2 rotatably mounted on the other side of the spacer block. The rotating rollers 1 and 2 are connected by a synchronous transmission component. Multiple staggered crushing wheels 1 are fixedly sleeved on the two rotating rollers 1 and multiple staggered crushing wheels 2 are fixedly sleeved on the two rotating rollers 2. The outer tangent circle diameter of the crushing wheel 1 is larger than that of the crushing wheel 2.

[0009] The driving component is installed at one end of the housing and is used to synchronously drive the two rotating rollers to rotate in opposite directions.

[0010] The pushing assembly includes an extension rod disposed at the other end of the housing. One end of the extension rod located inside the housing is fixedly connected to a pushing block disposed above the second crushing wheel. A linkage component for driving the extension rod to move is disposed between the second rotating roller and the extension rod.

[0011] Furthermore, the feed frame includes a trapezoidal frame fixedly connected to the top of the box, and a constraint frame inserted into the box is fixedly connected to the bottom of the trapezoidal frame. The bottom of the constraint frame is constructed with multiple movable grooves for wrapping the first crushing wheel and the second crushing wheel.

[0012] Furthermore, multiple electromagnet bars are fixedly connected to the outer surface of the inclined side of the trapezoidal frame.

[0013] Furthermore, the synchronizing element includes a main gear fixedly sleeved on the two rotating rollers, two auxiliary shafts rotatably mounted on the spacer block and respectively disposed on opposite sides of the two rotating rollers, a transmission gear meshing with the main gear fixedly sleeved on the auxiliary shaft, and a secondary gear meshing with the transmission gear fixedly sleeved on the two rotating rollers.

[0014] Furthermore, the spacer block is U-shaped with its opening facing upwards, and a protective shell is fixedly connected to the spacer block, enclosing the main gear and the auxiliary gear. The upper surface of the protective shell is lower than the intersection between the two crushing wheels.

[0015] Furthermore, the teeth of both the first and second crushing wheels are detachably connected to cutting blocks via bolts.

[0016] Furthermore, the driving component includes a drive motor fixedly connected to the outside of the housing. The output shaft of the drive motor is connected to one of the rotating rollers via a sprocket and a chain drive. The ends of the two rotating rollers are fixedly fitted with two meshing drive gears.

[0017] Furthermore, an installation frame is fixedly connected to the outer end of the housing. The extension rod includes a column rod with one end sliding through the installation frame and inserted into the feed frame. The push block is fixedly connected to one end of the column rod located in the feed frame. A threaded rod is fixedly connected to the other end of the column rod. A threaded sleeve threaded onto the threaded rod is rotatably installed on the installation frame. A horizontal plate is fixedly connected to the end of the threaded rod. Guide rods that slide through the installation frame are fixedly connected to both ends of the horizontal plate.

[0018] Furthermore, the linkage includes two one-way bearings sleeved on a threaded sleeve. A synchronous pulley is fixedly sleeved on the outer ring of each one-way bearing. A synchronous pulley is fixedly sleeved at the end of one of the rotating rollers. The synchronous pulleys are connected to each other via a synchronous belt. An L-shaped plate is fixedly connected to the housing. A linkage shaft is rotatably mounted on the L-shaped plate. A synchronous pulley is fixedly sleeved on the linkage shaft. The synchronous pulleys are connected to each other via a synchronous belt. An electromagnetic connector is provided between the linkage shaft and the other rotating roller.

[0019] Furthermore, the electromagnetic connector includes a polygonal groove constructed at the end of the linkage shaft, a polygonal column is slidably inserted in the polygonal groove, slots for inserting the polygonal column are constructed at both ends of the rotating roller, an electromagnet is fixedly connected to the bottom of the polygonal groove, and a support spring is connected between the electromagnet and the polygonal column.

[0020] The beneficial effects of this application are as follows:

[0021] This application uses two rotating rollers, Roller 1 and Roller 2, mounted on a spacer block inside the housing. By using a synchronizing component to make them rotate synchronously, two crushing zones of different sizes are formed. When encountering plastics with high hardness and large volume, the drive component can be used to rotate in the opposite direction to make the material in the clamping column exit the range of Roller 1. Then, the pushing component is used to push it into the range of Roller 2 for crushing. Compared with traditional plastic crushers, this is safer and more adaptable. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of this application;

[0023] Figure 2 This is another perspective of the three-dimensional structure of this application;

[0024] Figure 3 This is a three-dimensional half-sectional view of the present application;

[0025] Figure 4 This is a partial three-dimensional structural diagram of this application;

[0026] Figure 5 This is a three-dimensional structural diagram of the feed frame in this application;

[0027] Figure 6 This is a three-dimensional structural diagram of the component in this application;

[0028] Figure 7 This is a three-dimensional structural diagram of the component promoted by this application;

[0029] Figure 8 This application Figure 7 Half-section of the three-dimensional structure;

[0030] Figure 9 This application Figure 7 Another three-dimensional structural half-section view;

[0031] Figure 10 This application Figure 9 Enlarged view of point A in the middle;

[0032] Reference numerals: 1. Housing; 101. Spacer block; 1011. Protective shell; 102. Mounting frame; 103. L-shaped plate; 2. Feed frame; 201. Trapezoidal frame; 2011. Electromagnetic bar; 202. Constraint frame; 203. Movable groove; 3. Discharge frame; 4. Crushing assembly; 401. Rotary roller one; 402. Rotary roller two; 403. Synchronizing component; 4031. Main gear; 4032. Auxiliary shaft; 4033. Transmission gear; 4034. Secondary gear; 404. Crushing wheel one; 4041. Cutter block; 405. Crushing wheel two; 5. Drive component; 50 1. Drive motor; 502. Drive gear; 6. Push assembly; 601. Extension rod; 6011. Column rod; 6012. Threaded rod; 6013. Threaded sleeve; 6014. Horizontal plate; 6015. Guide rod; 602. Push block; 7. Linkage component; 701. One-way bearing; 702. Synchronous pulley one; 703. Synchronous pulley two; 704. Linkage shaft; 705. Synchronous pulley three; 706. Electromagnetic connector; 7061. Polygonal groove; 7062. Polygonal column; 7063. Slot; 7064. Electromagnetic block; 7065. Support spring. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0034] like Figures 1-4 As shown, one embodiment of this application discloses a vertical intelligent crusher, comprising:

[0035] Box 1, with a feed frame 2 fixedly connected to the top of box 1 and a discharge frame 3 fixedly connected to the bottom of box 1. The feed frame 2 is used for material to enter, while the discharge frame 3 is used for material to fall out after being crushed.

[0036] The crushing assembly 4 has a spacer block 101 in the center of the housing 1. The crushing assembly 4 includes two rotating rollers 401 rotatably mounted on one side of the spacer block 101, and two rotating rollers 402 rotatably mounted on the other side of the spacer block 101. The rotating rollers 401 and 402 are connected by a synchronizing element 403. The rotating rollers 401 and 402 are rotatably mounted on both sides of the spacer block 101, with their other ends rotatably penetrating the housing 1. It should be noted that the rotating rollers 401 and 402 are arranged opposite each other and are not coaxial. The synchronizing element 403 is used to connect the rotating rollers 401 and 402 so that they rotate synchronously in the same direction. Two rotating rollers 401 are fixedly fitted with… There are multiple staggered crushing wheels 404, and multiple staggered crushing wheels 405 are fixedly sleeved on two rotating rollers 402. The outer tangent diameter of the crushing wheel 404 is larger than that of the crushing wheel 405. The area where the crushing wheel 404 is located is the crushing area for large pieces of plastic, with larger gaps between them, while the area where the crushing wheel 405 is located is the crushing area for small pieces of plastic, with smaller gaps between them. In the initial state, the material can be poured onto the crushing wheel 404 for pre-crushing. After being crushed into small pieces, it can be poured into the area of ​​the crushing wheel 405 for secondary crushing. This avoids large pieces of plastic getting stuck in the equipment and increases safety.

[0037] Drive component 5 is installed at one end of housing 1 and is used to synchronously drive two rotating rollers 401 to rotate in opposite directions;

[0038] The driving component 6 includes an extension rod 601 located at the other end of the housing 1. One end of the extension rod 601, inside the housing 1, is fixedly connected to a driving block 602 positioned above the second crushing roller 405. A linkage 7 for driving the extension rod 601 is provided between the second roller 402 and the extension rod 601. It should be noted that when the material to be crushed is not sorted, personnel can pour all the plastic onto the second crushing roller 405 for direct crushing. When some large pieces of material cannot be crushed, the current of the driving component 5 will increase. At this time, the driving component 5 can be used to drive the second roller. 401 is flipped to allow the stuck material to exit the gap of the second crushing wheel 405. Then, the extension rod 601 in the pushing assembly 6 is moved horizontally so that the pushing block 602 at its end can push the material into the range of the first crushing wheel 404. Then, the extension rod 601 is retracted by the linkage 7, and the driving component 5 drives the first rotating roller 401 to rotate forward again to continue crushing. This operation allows most materials to be crushed in one go, and only a small part of the material needs to be crushed a second time, which increases the adaptability and flexibility of the device and saves manpower.

[0039] like Figure 5As shown, in some embodiments, the feed frame 2 includes a trapezoidal frame 201 fixedly connected to the top of the box 1. The bottom of the trapezoidal frame 201 is fixedly connected to a constraint frame 202 inserted into the box 1. The bottom of the constraint frame 202 is constructed with multiple movable grooves 203 for wrapping the first crushing wheel 404 and the second crushing wheel 405. The trapezoidal frame 201 facilitates the sliding of materials, while the constraint frame 202 is used to limit the materials within it to prevent the materials from falling without being crushed, thereby increasing safety.

[0040] like Figure 5 As shown, in some embodiments, multiple electromagnet bars 2011 are fixedly connected to the outer surface of the inclined side of the trapezoidal frame 201. The electromagnet bars 2011 can attract iron objects or tools that accidentally fall into the feed frame 2, preventing them from falling between the first crushing wheel 404 or the second crushing wheel 405, avoiding equipment damage and increasing safety.

[0041] like Figure 6 As shown, in some embodiments, the synchronizing element 403 includes a main gear 4031 fixedly sleeved on two first rollers 401, and two auxiliary shafts 4032 rotatably mounted on the spacer block 101, which are respectively disposed on opposite sides of the two first rollers 401. A transmission gear 4033 meshing with the main gear 4031 is fixedly sleeved on the auxiliary shafts 4032, and a secondary gear 4034 meshing with the transmission gear 4033 is fixedly sleeved on the two second rollers 402. By setting the two auxiliary shafts 4032, the main gear 4031 and the secondary gear 4034 can be meshed and driven, and the gear transmission can better transmit torque and ensure the crushing effect. The transmission of the three gears can ensure that the rotation direction of the first roller 401 and the second roller 402 is consistent.

[0042] like Figure 4 As shown, in some embodiments, the spacer block 101 is U-shaped with its opening facing upwards. A protective shell 1011 is fixedly connected to the spacer block 101, which is wrapped around the main gear 4031 and the auxiliary gear 4034. The upper surface of the protective shell 1011 is lower than the intersection between the crushing wheels 405. The protective shell 1011 is designed to prevent the crushed material from falling onto the main gear 4031 and the auxiliary gear 4034, preventing them from getting stuck and increasing safety. The fact that the upper surface of the protective shell 1011 is lower than the intersection of the crushing wheels 405 ensures that the subsequent pushing component 6 can smoothly push the material into the other side of the spacer block 101, ensuring the smooth operation of the equipment.

[0043] like Figure 4As shown, in some embodiments, the tooth ends of both the first crusher wheel 404 and the second crusher wheel 405 are detachably connected to a cutter block 4041 by bolts. The cutter block 4041 can be made of a material with a hardness greater than that of the body of the first crusher wheel 404. Since it is frequently in contact with the material and is the main stress area, it can be replaced simply after damage, thus increasing convenience.

[0044] like Figure 2 As shown, in some embodiments, the drive component 5 includes a drive motor 501 fixedly connected to the outside of the housing 1. The output shaft of the drive motor 501 is connected to one of the rotating rollers 401 via a sprocket and a chain drive. The ends of the two rotating rollers 401 are fixedly sleeved with two meshing drive gears 502. The drive motor 501 can drive the sprocket and chain to rotate, thereby driving one of the rotating rollers 401 to rotate. The other rotating roller 401 rotates synchronously in the opposite direction through the drive gear 502, so as to realize the relative rotation between the two crushing wheels 404.

[0045] like Figure 4 , Figure 7 and Figure 8 As shown, in some embodiments, a mounting frame 102 is fixedly connected to the outer end of the housing 1. The extension rod 601 includes a column rod 6011 with one end sliding through the mounting frame 102 and inserted into the feed frame 2. A push block 602 is fixedly connected to one end of the column rod 6011 located in the feed frame 2. A threaded rod 6012 is fixedly connected to the other end of the column rod 6011. A threaded sleeve 6013 is rotatably mounted on the mounting frame 102 and threadedly fitted onto the threaded rod 6012. A horizontal plate 6014 is fixedly connected to the end of the threaded rod 6012. Guide rods 6015 that slide through the mounting frame 102 are fixedly connected to both ends of the horizontal plate 6014. The linkage 7 is mainly used to drive the threaded sleeve 6013 to rotate, so that a threaded engagement is formed between the threaded rod 6012 and the threaded sleeve 6013 to achieve horizontal movement. The guide rod 6015 is used to limit the rotation of the threaded rod 6012 so that it can only move horizontally.

[0046] like Figures 8-9As shown, in some embodiments, the linkage 7 includes two one-way bearings 701 sleeved on the threaded sleeve 6013. The one-way bearings 701 rotate in opposite directions. A synchronous pulley 702 is fixedly sleeved on the outer ring of each one-way bearing 701. When the roller 402 rotates in reverse, the one-way bearing 701 can drive the threaded sleeve 6013 to rotate synchronously; when rotating in the forward direction, it does not drive the threaded sleeve 6013 to rotate. A synchronous pulley 703 is fixedly sleeved at the end of one of the rollers 402. One synchronous pulley 702 and synchronous pulley 703 are connected by a synchronous belt. An L-shaped plate 103 is fixedly connected to the housing 1. A linkage shaft 704 is rotatably mounted on the L-shaped plate 103. A synchronous pulley 705 is fixedly sleeved on the linkage shaft 704. Another synchronous pulley 702 and synchronous pulley 705 are connected by a synchronous belt. An electromagnetic connector 706 is provided between the linkage shaft 704 and the other roller 402. The explanation is that in the initial state, the electromagnetic connector 706 is not connected to the second rotating roller 402. When material jamming occurs, the reverse rotation of the drive component 5 can be used to drive the second rotating roller 402 to rotate in the opposite direction. This, in turn, drives the threaded sleeve 6013 to rotate through one of the one-way bearings 701. At this time, the threaded sleeve 6013 will form a threaded engagement with the threaded rod 6012, causing the threaded rod 6012 to move towards the feed frame 2, thereby pushing the material towards the range of the first crushing wheel 404. After the pushing is completed, the electromagnetic connector 706 can be used to connect the other second rotating roller 402, and the drive component 5 can be returned to the forward rotation. At this time, the first one-way bearing 701 will not drive the threaded sleeve 6013 to rotate, while the other one-way bearing 701 will drive the synchronous wheel 705 to rotate, thereby driving the threaded sleeve 6013 to rotate in the opposite direction compared to before, so that the threaded rod 6012 can be reset. No additional driving force is required, saving energy.

[0047] like Figures 8-10 As shown, in some embodiments, the electromagnetic connector 706 includes a polygonal groove 7061 constructed at the end of the linkage shaft 704. A polygonal column 7062 is slidably inserted into the polygonal groove 7061. Both the polygonal groove 7061 and the polygonal column 7062 are hexagonal. The end of the rotating roller 402 is constructed with a slot 7063 for inserting the polygonal column 7062. An electromagnet 7064 is fixedly connected to the bottom of the polygonal groove 7061. A support spring 7065 is connected between the electromagnet 7064 and the polygonal column 7062. Under normal conditions, the electromagnet 7064 is in a state of adsorbing the polygonal column 7062. At this time, the support spring 7065 is in a compressed state. When it is necessary to connect the rotating roller 402, it is only necessary to disconnect the power supply of the electromagnet 7064, so that the polygonal column 7062 loses its adsorption force and is inserted into the slot 7063 by the elastic force of the support spring 7065, thereby completing the insertion connection and realizing the synchronous rotation of the two.

[0048] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vertical intelligent crusher, characterized in that, include: Box (1), the top of the box (1) is fixedly connected to a feeding frame (2), and the bottom of the box (1) is fixedly connected to a discharging frame (3); The crushing assembly (4) has a spacer block (101) in the middle of the housing (1). The crushing assembly (4) includes two rotating rollers (401) rotatably mounted on one side of the spacer block (101) and two rotating rollers (402) rotatably mounted on the other side of the spacer block (101). The rotating rollers (401) and the rotating rollers (402) are connected by a synchronous component (403). Multiple crushing wheels (404) are fixedly sleeved on the two rotating rollers (401) and multiple crushing wheels (405) are fixedly sleeved on the two rotating rollers (402). The outer tangent diameter of the crushing wheel (404) is larger than the outer tangent diameter of the crushing wheel (405). The driving component (5) is installed at one end of the housing (1) and is used to synchronously drive the two rotating rollers (401) to rotate in opposite directions; The pushing assembly (6) includes an extension rod (601) disposed at the other end of the housing (1). One end of the extension rod (601) located inside the housing (1) is fixedly connected to a pushing block (602) disposed above the second crushing wheel (405). A linkage (7) for driving the extension rod (601) to move is disposed between the second rotating roller (402) and the extension rod (601).

2. A vertical intelligent crusher according to claim 1, characterized in that, The feed frame (2) includes a trapezoidal frame (201) fixedly connected to the top of the box (1). The bottom of the trapezoidal frame (201) is fixedly connected to a constraint frame (202) inserted into the box (1). The bottom of the constraint frame (202) is constructed with multiple movable grooves (203) for wrapping the first crushing wheel (404) and the second crushing wheel (405).

3. A vertical intelligent crusher according to claim 2, characterized in that, Multiple electromagnet bars (2011) are fixedly connected to the outer surface of the inclined side of the trapezoidal frame (201).

4. A vertical intelligent crusher according to claim 1, characterized in that, The synchronizing element (403) includes a main gear (4031) fixedly sleeved on two first rollers (401), and two auxiliary shafts (4032) rotatably mounted on the spacer block (101) on opposite sides of the two first rollers (401). A transmission gear (4033) meshing with the main gear (4031) is fixedly sleeved on the auxiliary shaft (4032), and a secondary gear (4034) meshing with the transmission gear (4033) is fixedly sleeved on the two second rollers (402).

5. A vertical intelligent crusher according to claim 4, characterized in that, The spacer block (101) is U-shaped and has an upward opening. A protective shell (1011) is fixedly connected to the spacer block (101) and wraps around the main gear (4031) and the auxiliary gear (4034). The upper surface of the protective shell (1011) is lower than the intersection between the second crusher wheel (405).

6. A vertical intelligent crusher according to claim 1, characterized in that, Both the teeth of the first crushing wheel (404) and the second crushing wheel (405) are detachably connected to a cutting block (4041) by bolts.

7. A vertical intelligent crusher according to claim 1, characterized in that, The drive unit (5) includes a drive motor (501) fixedly connected to the outside of the housing (1). The output shaft of the drive motor (501) is connected to one of the rollers (401) via a sprocket and chain drive. The ends of the two rollers (401) are fixedly fitted with two meshing drive gears (502).

8. A vertical intelligent crusher according to claim 1, characterized in that, The outer end of the housing (1) is fixedly connected to a mounting frame (102). The extension rod (601) includes a column rod (6011) that slides through the mounting frame (102) and is inserted into the feed frame (2). The push block (602) is fixedly connected to one end of the column rod (6011) located in the feed frame (2). The other end of the column rod (6011) is fixedly connected to a threaded rod (6012). A threaded sleeve (6013) is rotatably installed on the mounting frame (102) and threaded onto the threaded rod (6012). A horizontal plate (6014) is fixedly connected to the end of the threaded rod (6012). Both ends of the horizontal plate (6014) are fixedly connected to guide rods (6015) that slide through the mounting frame (102).

9. A vertical intelligent crusher according to claim 8, characterized in that, The linkage component (7) includes two one-way bearings (701) sleeved on a threaded sleeve (6013). A synchronous pulley (702) is fixedly sleeved on the outer ring of each one-way bearing (701). A synchronous pulley (703) is fixedly sleeved at the end of one of the rollers (402). One of the synchronous pulleys (702) and the synchronous pulley (703) are connected by a synchronous belt drive. An L-shaped plate (103) is fixedly connected to the housing (1). A linkage shaft (704) is rotatably mounted on the L-shaped plate (103). A synchronous pulley (705) is fixedly sleeved on the linkage shaft (704). Another synchronous pulley (702) and the synchronous pulley (705) are connected by a synchronous belt drive. An electromagnetic connector (706) is provided between the linkage shaft (704) and the other roller (402).

10. A vertical intelligent crusher according to claim 9, characterized in that, The electromagnetic connector (706) includes a polygonal groove (7061) constructed at the end of the linkage shaft (704), a polygonal column (7062) is slidably inserted in the polygonal groove (7061), the end of the rotating roller (402) is constructed with a slot (7063) for inserting the polygonal column (7062), an electromagnet block (7064) is fixedly connected to the bottom of the polygonal groove (7061), and a support spring (7065) is connected between the electromagnet block (7064) and the polygonal column (7062).

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