Automatic cutting device for activated carbon mud blank

Abstract

The utility model discloses an automatic activated carbon mud blank cutting device which comprises an activated carbon stirring machine and an activated carbon mud blank extruding machine, and the activated carbon mud blank extruding machine is arranged below a discharging opening of the activated carbon mud blank extruding machine. A conveying table is arranged below a discharge hole of the activated carbon mud blank extruding machine; activated carbon mud blanks can be conveyed to the position below the cutting rope through the conveying table, at the moment, the conveying table and the activated carbon mud blank extruding machine are closed to stop conveying materials, meanwhile, the air cylinder is started to drive the cutting rope to ascend and descend, and the descending cutting rope can cut the extruded cylindrical activated carbon mud blanks. After the cutting rope ascends, the activated carbon mud blank extruding machine and the conveying table can be started again to extrude and convey the uncut cylindrical activated carbon mud blank, automatic continuous cutting of the cylindrical activated carbon mud blank can be achieved in this way, it is guaranteed that the shape and the size of each time of cutting are uniform, the production efficiency is improved, and the production period is shortened.

Description

Technical Field

[0001] This utility model relates to the technical field of activated carbon processing equipment, specifically an automatic cutting device for activated carbon mud blanks. Background Technology

[0002] Honeycomb activated carbon is a new type of environmentally friendly material. Due to its unique honeycomb structure, it has a large specific surface area and excellent adsorption performance. Honeycomb activated carbon is a porous carbon made from high-quality coal, wood or shell activated carbon as raw materials through special processes (such as honeycomb mold pressing, high-temperature activation firing, etc.). Activated carbon mud is an important intermediate product in the preparation of activated carbon. It is usually obtained by mixing, kneading and extruding specific raw materials.

[0003] In the existing technology, the production of honeycomb activated carbon requires the use of an extruder to first compress loose activated carbon into activated carbon slurry. Then, workers cut the activated carbon slurry and place it in a specific extrusion device to compress it into honeycomb activated carbon. However, the cutting operation of activated carbon slurry still needs to be carried out manually by workers. The cutting speed is relatively slow and it is easy to make operational errors, which may result in uneven cutting surfaces and dimensional deviations. Therefore, an automatic cutting device for activated carbon slurry is needed to meet people's needs. Utility Model Content

[0004] The purpose of this invention is to provide an automatic cutting device for activated carbon mud blanks to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic activated carbon mud blank cutting device, comprising an activated carbon mixer and an activated carbon mud blank extruder, wherein the activated carbon mud blank extruder is located below the discharge port of the activated carbon mixer; a conveying platform is provided below the discharge port of the activated carbon mud blank extruder, a U-shaped bracket is installed on the conveying platform, a cutting structure is connected to the U-shaped bracket, an mounting seat is installed on the cutting structure, a take-up and release adjustment structure is installed on the mounting seat, and a fastening structure is connected to the take-up and release adjustment structure; the cutting structure includes a cylinder, the cylinder is installed above the U-shaped bracket, the output end of the cylinder passes through the U-shaped bracket and is installed with a connecting slide, a fixed seat is installed on one side of the connecting slide, two support rods are installed on the fixed seat, and a guide wheel is rotatably installed at one end of each of the two support rods; two L-shaped brackets are installed on one side of the connecting slide, and take-up and release rollers are rotatably installed on each of the two L-shaped brackets, with the same cutting rope wound around the two take-up and release rollers, and the cutting rope is in contact with the two guide wheels.

[0006] Preferably, the take-up and release rollers are internally threaded with mounting screws, and the take-up and release rollers are provided with mounting grooves, with the mounting screws corresponding to the mounting grooves.

[0007] Preferably, the U-shaped bracket is equipped with two guide rods, and the connecting slide has two guide holes inside, with the two guide rods slidably installed in the two guide holes respectively.

[0008] Preferably, the take-up and release adjustment structure includes a worm gear, which is rotatably installed inside the mounting base. The mounting base is installed on one side of the L-shaped bracket. The L-shaped bracket and the take-up and release rollers are movably installed on the same linkage shaft. A worm wheel is installed on one side of the linkage shaft, and the worm wheel meshes with the worm gear. One end of a fixing screw is movably installed inside the worm wheel, and the other end of the fixing screw passes through the linkage shaft and is threaded inside the take-up and release rollers.

[0009] Preferably, the linkage shaft has two positioning grooves, and positioning strips are movably installed in both positioning grooves. Both positioning strips are installed inside the take-up and release rollers.

[0010] Preferably, the fastening structure includes a fastening screw, which is threaded inside the mounting base, and one end of the fastening screw contacts the outer surface of the worm gear.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model utilizes a conveyor table to transport materials to the area below the cutting rope. At this point, the conveyor table and the activated carbon mud extruder are shut off to stop transporting materials. Simultaneously, the cylinder is activated to drive the cutting rope to rise and fall. The descending cutting rope can cut the extruded cylindrical activated carbon mud blanks. After the cutting rope rises, the activated carbon mud extruder and the conveyor table can be restarted to extrude and transport the uncut cylindrical activated carbon mud blanks. This process can be repeated to achieve automatic and continuous cutting of cylindrical activated carbon mud blanks, ensuring that the shape and size of each cut are uniform, improving production efficiency, and shortening the production cycle.

[0013] 2. If the cutting rope becomes loose during use, the worm gear can be rotated to drive the take-up and untake-up rollers to wind up the cutting rope and restore it to tension. If the cutting rope breaks, the worm gear can be rotated in the opposite direction to release the cutting rope wound on the take-up and untake-up rollers, and the released cutting rope can be fixed on another take-up and untake-up roller. The cutting rope can then be readjusted to a tensioned state. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the automatic activated carbon mud cutting device of this utility model;

[0015] Figure 2 This is a schematic diagram of the U-shaped support structure of the automatic activated carbon mud cutting device of this utility model;

[0016] Figure 3This is a schematic diagram of the cutting rope connection structure of the automatic cutting device for activated carbon mud blanks of this utility model;

[0017] Figure 4 This is a schematic diagram of the worm gear structure of the automatic cutting device for activated carbon mud blanks of this utility model;

[0018] Figure 5 This is a schematic cross-sectional view of the mounting base of the automatic activated carbon mud cutting device of this utility model;

[0019] Figure 6 This is a schematic cross-sectional view of the linkage shaft of the automatic cutting device for activated carbon mud blanks of this utility model.

[0020] Figure 7 This is a schematic diagram of the take-up and release roller structure of the automatic cutting device for activated carbon mud blanks of this utility model.

[0021] In the diagram: 100, activated carbon mixer; 101, activated carbon mud extruder; 200, conveyor table; 201, U-shaped bracket; 202, cylinder; 203, connecting slide; 204, fixed seat; 205, support rod; 206, guide wheel; 207, L-shaped bracket; 208, take-up and release rollers; 209, cutting rope; 210, mounting screw; 211, mounting groove; 212, guide rod; 213, guide slide hole; 300, mounting seat; 301, worm gear; 302, worm wheel; 303, linkage shaft; 304, fixed screw; 305, positioning groove; 306, positioning strip; 307, fastening screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: Please refer to Figure 1-7This utility model provides a technical solution: an automatic cutting device for activated carbon mud blanks, including an activated carbon mixer 100 and an activated carbon mud blank extruder 101. The activated carbon mud blank extruder 101 is located below the discharge port of the activated carbon mixer 100. A conveying platform 200 is provided below the discharge port of the activated carbon mud blank extruder 101. A U-shaped bracket 201 is installed on the conveying platform 200. A cutting structure is connected to the U-shaped bracket 201. An installation seat 300 is installed on the cutting structure. A retraction and adjustment structure is installed on the installation seat 300. A fastening structure is connected to the retraction and adjustment structure. The material extruded by the activated carbon mud blank extruder 101 is conveyed to the cutting position of the cutting structure by the conveying platform 200 for cutting. During the cutting process, the conveying platform 200 and the activated carbon mud blank extruder 101 can be turned off to stop the conveying of material. After the cutting is completed, the uncut material can be conveyed to the cutting position again. This process is repeated continuously for cutting operations.

[0024] Furthermore, the cutting structure includes a cylinder 202, which is mounted above the U-shaped bracket 201. The output end of the cylinder 202 passes through the U-shaped bracket 201 and is fitted with a connecting slide 203. A fixed seat 204 is mounted on one side of the connecting slide 203, and two support rods 205 are mounted on the fixed seat 204. Guide wheels 206 are rotatably mounted on one end of each of the two support rods 205. Two L-shaped brackets 207 are mounted on one side of the connecting slide 203, and take-up and untake-up rollers 208 are rotatably mounted on each of the two L-shaped brackets 207. The same type of winding is wound on the two take-up and untake-up rollers 208. A cutting rope 209 is in contact with two guide wheels 206. The extruded cylindrical activated carbon mud blank can be conveyed by the conveyor table 200. When the material is conveyed to the bottom of the cutting rope 209, the conveyor table 200 and the activated carbon mud blank extruder 101 can be closed to stop the material conveying. Then, the cylinder 202 is opened so that its output end drives the connecting slide 203 to move up and down. The moving connecting slide 203 can drive the fixed seat 204, support rod 205 and take-up and release roller 208 to move up and down, thereby driving the cutting rope 209 to move up and down and cut the cylindrical activated carbon mud blank.

[0025] Furthermore, the take-up and release roller 208 has an internal threaded mounting screw 210, and the take-up and release roller 208 has a mounting groove 211. The mounting screw 210 corresponds to the mounting groove 211. When installing the cutting rope 209, its two ends can be wound around the corresponding mounting screw 210 respectively. Then, the mounting screw 210 is rotated to press the cutting rope 209 into the mounting groove 211 to fix the two ends of the cutting rope 209.

[0026] Furthermore, two guide rods 212 are installed on the U-shaped bracket 201, and two guide sliding holes 213 are opened inside the connecting slide 203. The two guide rods 212 are slidably installed in the two guide sliding holes 213 respectively. When the connecting slide 203 moves, it can slide on the guide rods 212 through the guide sliding holes 213, thereby restricting the direction of movement of the connecting slide 203 and making its lifting process more stable.

[0027] Example 2: As Figure 4-7 To facilitate the re-tightening of the loose cutting rope 209, a take-up and release adjustment structure is arranged on the mounting base 300. A fastening structure is also arranged on the take-up and release adjustment structure. The take-up and release adjustment structure includes a worm gear 301, which is rotatably mounted inside the mounting base 300. The mounting base 300 is mounted on one side of an L-shaped bracket 207. The L-shaped bracket 207 and the take-up and release roller 208 are movably mounted on the same linkage shaft 303. A worm wheel 302 is mounted on one side of the linkage shaft 303, meshing with the worm gear 301. One end of a fixing screw 304 is movably mounted inside the worm wheel 302. The other end of the fixing screw 304 passes through the linkage shaft 303 and is threaded onto the inside of the take-up and release roller 208. Two positioning grooves 30 are provided on the linkage shaft 303. 5. Positioning strips 306 are movably installed in both positioning slots 305. Both positioning strips 306 are installed inside the take-up and unload rollers 208. The fastening structure includes fastening screws 307. The fastening screws 307 are threaded inside the mounting base 300. One end of the fastening screws 307 contacts the outer surface of the worm gear 301. Rotating the fastening screws 307 on the mounting base 300 releases the restriction on the worm gear 301. At this time, rotating the worm gear 301 drives the worm wheel 302 to rotate. When the worm wheel 302 rotates, it drives the take-up and unload rollers 208 to rotate, winding up the cutting rope 209. During the winding process, the cutting rope 209 can be placed under the two guide wheels 206, so that the cutting rope 209 can be gradually tightened and tightened on the guide wheels 206. The remaining features are the same as in Embodiment 1.

[0028] The working principle is as follows: The material mixed by the activated carbon mixer 100 is fed into the inlet of the activated carbon sludge extruder 101 through the outlet. The activated carbon sludge extruder 101 extrudes the mixed activated carbon material into a cylindrical shape and conveys it to the conveyor belt of the conveyor table 200 through the outlet of the activated carbon sludge extruder 101. The conveyor table 200 can be used to transport the extruded cylindrical activated carbon sludge. When the material is conveyed to below the cutting rope 209, the conveyor table 200 and the activated carbon sludge extruder 101 can be closed to stop the material transport. The cylinder 202 is then activated, causing its output end to move the connecting slide 203 up and down. The moving connecting slide 203 can move the fixed seat 204, support rod 205 and take-up and release roller 208 up and down, which in turn moves the cutting rope 209 up and down to cut the cylindrical activated carbon mud blank. The cutting rope 209 is usually made of steel wire rope. The extruded activated carbon mud blank is relatively soft, so the cutting operation can be realized. After the cutting is completed, the material behind can be transported back to the bottom of the cutting rope 209 by the conveyor table 200. This process is repeated to realize the continuous cutting operation.

[0029] When installing the cutting rope 209, its two ends can be wound onto the corresponding mounting screws 210 respectively. Then, the mounting screws 210 are rotated to move through the thread engagement with the take-up and release rollers 208, pressing the cutting rope 209 into the mounting groove 211 and fixing the two ends of the cutting rope 209. Afterward, the fastening screws 307 on one side of the mounting base 300 can be rotated individually to move through the thread engagement with the mounting base 300. The moving fastening screws 307 are released from the pressure on the surface of the worm gear 301, releasing the restriction on the worm gear 301. At this time, rotating the worm gear 301 drives the worm wheel 302 to rotate. When the worm wheel 302 rotates, it drives the linkage shaft 303 to rotate inside the L-shaped bracket 207, and simultaneously rotates... The linkage shaft 303 can drive the take-up and release roller 208 to rotate through the cooperation of the positioning groove 305 and the positioning strip 306, and wind up the cutting rope 209. During the winding process, the cutting rope 209 can be placed under the two guide wheels 206, and the cutting rope 209 can be slowly tightened and tightened on the guide wheels 206. After adjustment, the self-locking characteristics of the worm gear 301 and worm wheel 302 can be used to prevent the take-up and release roller 208 from rotating and loosening. At the same time, the fastening screw 307 can be rotated in the opposite direction to press it back onto the worm gear 301, further improving its stability. If the cutting rope 209 breaks during use, the cutting rope 209 wound on the take-up and release roller 208 can be released and fixed on another take-up and release roller 208 according to the above operation, and then tightened again.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic activated carbon mud blank cutting device, comprising an activated carbon mixer (100) and an activated carbon mud blank extruder (101), wherein the activated carbon mud blank extruder (101) is disposed below the discharge port of the activated carbon mixer (100); characterized in that: The activated carbon mud extruder (101) has a conveyor platform (200) below its discharge port. A U-shaped bracket (201) is mounted on the conveyor platform (200). A cutting structure is connected to the U-shaped bracket (201). A mounting seat (300) is mounted on the cutting structure. A retraction and adjustment structure is mounted on the mounting seat (300). A fastening structure is connected to the retraction and adjustment structure. The cutting structure includes a cylinder (202). The cylinder (202) is mounted above the U-shaped bracket (201). The output end of the cylinder (202) passes through the U-shaped bracket (201) and is mounted on... There is a connecting slide (203), and a fixed seat (204) is installed on one side of the connecting slide (203). Two support rods (205) are installed on the fixed seat (204). Guide wheels (206) are rotatably installed on one end of each of the two support rods (205). Two L-shaped brackets (207) are installed on one side of the connecting slide (203). Take-up and release rollers (208) are rotatably installed on each of the two L-shaped brackets (207). The same cutting rope (209) is wound on the two take-up and release rollers (208). The cutting rope (209) is in contact with the two guide wheels (206).

2. The automatic activated carbon mud cutting device according to claim 1, characterized in that: The take-up and release roller (208) has an internal threaded mounting screw (210), and the take-up and release roller (208) has a mounting groove (211) on it. The mounting screw (210) corresponds to the mounting groove (211).

3. The automatic activated carbon mud cutting device according to claim 1, characterized in that: Two guide rods (212) are installed on the U-shaped bracket (201), and two guide sliding holes (213) are opened inside the connecting slide (203). The two guide rods (212) are slidably installed in the two guide sliding holes (213) respectively.

4. The automatic activated carbon mud cutting device according to claim 1, characterized in that: The take-up and release adjustment structure includes a worm gear (301), which is rotatably mounted inside a mounting base (300). The mounting base (300) is mounted on one side of an L-shaped bracket (207). The L-shaped bracket (207) and the take-up and release roller (208) are movably mounted on the same linkage shaft (303). A worm wheel (302) is mounted on one side of the linkage shaft (303). The worm wheel (302) meshes with the worm gear (301). One end of a fixing screw (304) is movably mounted inside the worm wheel (302). The other end of the fixing screw (304) passes through the linkage shaft (303) and is threaded inside the take-up and release roller (208).

5. The automatic cutting device for activated carbon mud blanks according to claim 4, characterized in that: The linkage shaft (303) has two positioning grooves (305), and positioning strips (306) are movably installed in both positioning grooves (305). Both positioning strips (306) are installed inside the take-up and take-off rollers (208).

6. The automatic cutting device for activated carbon mud blanks according to claim 1, characterized in that: The fastening structure includes a fastening screw (307), which is threaded inside the mounting base (300), and one end of the fastening screw (307) is in contact with the outer surface of the worm (301).

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