An extrusion device for producing a desulfurizer

Abstract

The utility model relates to desulfurizer production technical field, and disclose a kind of desulfurizer production extrusion device, including base: the top of base is equipped with extruder main body, one end of the extruder main body is detachably connected with mould, the other end of the mould is provided with cutting frame, and one end of base top is fixed with support block.The desulfurizer production extrusion device, by the design of quick release mechanism, the replacement of cutting blade becomes more convenient, in actual operation, operator only needs to pull fixed rod from the inside of fixed groove, the quick disassembly of cutting blade can be realized, without the help of wrench, screwdriver and other tools to carry out multi-step disassembly operation, to greatly shorten the equipment downtime, improve production continuity and efficiency, while reducing the labor intensity of operator, in addition, the structure of quick release mechanism is simple, easy to manufacture and maintain, reduces production cost.

Description

Technical Field

[0001] This utility model relates to the field of desulfurizing agent production technology, and in particular to a desulfurizing agent production extrusion device. Background Technology

[0002] In the desulfurizer production process, the extrusion unit is the key equipment to transform the desulfurizer raw materials from a mixed plastic state to a finished product of a specific shape. After the material is squeezed into continuous strips by the extrusion unit, the strips need to be cut to a fixed length by the cutting blade to obtain desulfurizer particles that meet the specifications.

[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: In existing desulfurizer production extrusion devices, the connection between the cutting blade and the drive mechanism is mostly achieved by traditional bolt fastening or bushing interference fit. When the cutting blade needs to be replaced, operators often need to use tools such as wrenches and screwdrivers to perform multi-step disassembly operations, which not only prolongs equipment downtime and reduces production continuity and efficiency, but also increases the labor intensity of operators. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that the cutting blade of the desulfurizing agent production extrusion device is inconvenient to replace, which affects the desulfurizing agent production efficiency. Therefore, we propose a desulfurizing agent production extrusion device.

[0005] To achieve the above objectives, this application adopts the following technical solution: a desulfurizing agent production extrusion device, comprising a base: an extruder body is mounted on the top of the base, a mold is detachably connected to one end of the extruder body, a cutting frame is provided at the other end of the mold, a support block is fixed to one end of the top of the base, an mounting plate is fixed to the top of the support block, a hydraulic cylinder is mounted on one side of the mounting plate, a fixed shell is fixed to the output end of the hydraulic cylinder through the mounting plate, a connecting block is installed inside the fixed shell, a cutting blade is fixed to the other end of the connecting block, the cutting blade is slidably connected to the inside of the cutting frame, and quick-release mechanisms for quickly disassembling the connecting block are provided at both ends of the fixed shell.

[0006] Preferably, the quick-release mechanism includes an L-shaped frame fixed to both ends of the fixed shell, a fixing rod slidably connected inside the L-shaped frame, and fixing grooves matching the fixing rods are provided on both sides of the connecting block.

[0007] Preferably, a disc is fixed to the surface of the fixing rod, and a spring is sleeved on the surface of the fixing rod. One end of the spring is fixed to the disc, and the other end of the spring is fixed to the L-shaped frame.

[0008] Preferably, the L-shaped frame has an internal rotatable connection with a limiting rod, one end of which is fixed with a limiting block, and one end of which abuts against the top of the disc.

[0009] Preferably, two rings are fixedly sleeved on the surface of the limiting rod, and the two rings are respectively located on both sides of the L-shaped frame.

[0010] Preferably, guide blocks are fixed at the top and bottom of the cutting blade, and guide grooves matching the guide blocks are provided inside the cutting frame.

[0011] Preferably, a feeding plate is provided at one end of the base, and the feeding plate is located on the right side of the cutting frame.

[0012] The technical effects and advantages of this utility model are as follows: In this invention, the quick-release mechanism makes the replacement of the cutting blade more convenient. In actual operation, the operator only needs to pull the fixing rod to disengage it from the fixing groove to quickly disassemble and install the cutting blade. There is no need to use tools such as wrenches and screwdrivers for multi-step disassembly operations, which greatly shortens the equipment downtime, improves production continuity and efficiency, and reduces the labor intensity of the operator. In addition, the quick-release mechanism has a simple structure, is easy to manufacture and maintain, and reduces production costs. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the mold structure of this utility model; Figure 3 This is a schematic diagram of the separation structure of the fixing shell and the cutting blade of this utility model; Figure 4 This is a schematic diagram of the quick-release mechanism of this utility model; Figure 5 This is a schematic diagram of the cutting frame structure of this utility model.

[0014] Legend: 1. Base; 2. Extruder body; 3. Mold; 4. Cutting frame; 5. Support block; 6. Mounting plate; 7. Hydraulic cylinder; 8. Fixed shell; 9. Connecting block; 10. Cutting blade; 11. L-shaped frame; 12. Fixing rod; 13. Fixing groove; 14. Disc; 15. Spring; 16. Limiting rod; 17. Limiting block; 18. Ring; 19. Guide block; 20. Guide groove; 21. Feed plate. Detailed Implementation

[0015] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0016] Reference Figures 1-5 As shown, this utility model provides a technical solution: a desulfurizing agent production extrusion device, including a base 1; an extruder body 2 is mounted on the top of the base 1, a mold 3 is detachably connected to one end of the extruder body 2, a cutting frame 4 is provided at the other end of the mold 3, a support block 5 is fixed to one end of the top of the base 1, an mounting plate 6 is fixed to the top of the support block 5, a hydraulic cylinder 7 is mounted on one side of the mounting plate 6, a fixed shell 8 is fixed to the output end of the hydraulic cylinder 7 through the mounting plate 6, a connecting block 9 is installed inside the fixed shell 8, a cutting blade 10 is fixed to the other end of the connecting block 9, the cutting blade 10 is slidably connected to the inside of the cutting frame 4, and quick-release mechanisms for quickly disassembling the connecting block 9 are provided at both ends of the fixed shell 8. The disassembly mechanism includes L-shaped frames 11 fixed at both ends of the fixed housing 8. A fixed rod 12 is slidably connected inside the L-shaped frame 11. Fixed grooves 13 matching the fixed rod 12 are opened on both sides of the connecting block 9. The design of the quick-release mechanism makes the replacement of the cutting blade 10 more convenient. In actual operation, the operator only needs to pull the fixed rod 12 out of the fixed groove 13 to quickly disassemble and install the cutting blade 10 without the need for multi-step disassembly operations with tools such as wrenches and screwdrivers. This greatly shortens the equipment downtime, improves production continuity and efficiency, and reduces the labor intensity of the operator. In addition, the quick-release mechanism has a simple structure, is easy to manufacture and maintain, and reduces production costs.

[0017] Reference Figures 3-4As shown in this embodiment: a disc 14 is fixed to the surface of the fixing rod 12, and a spring 15 is sleeved on the surface of the fixing rod 12. One end of the spring 15 is fixed to the disc 14, and the other end of the spring 15 is fixed to the L-shaped frame 11. A limiting rod 16 is rotatably connected inside the L-shaped frame 11. A limiting block 17 is fixed to one end of the limiting rod 16, and one end of the limiting block 17 abuts against the top of the disc 14. Two rings 18 are fixedly sleeved on the surface of the limiting rod 16, and the two rings 18 are located on both sides of the L-shaped frame 11. With the above structure, when the fixing rod 12 is pulled and needs to return to its original position, the fixing rod 12 is released, causing the spring 15 to push the disc 14 due to the recovery of its elasticity. At this time, the disc 14 will drive the fixing rod 12 to insert into the fixing groove 13, which plays a role in fixing the fixing rod 12. 2. The function of resetting is to facilitate the user's next use. Then, through the structure of the limiting rod 16, the limiting block 17 and the ring 18, when the fixing rod 12 moves away from the inside of the fixing groove 13, the fixing of the connecting block 9 can be released, so as to facilitate the disassembly and replacement of the cutting blade 10. Then, the limiting rod 16 is rotated, which drives the limiting block 17 to block in front of the disc 14. Then the fixing rod 12 is released, so that the spring 15 drives the disc 14 to contact the limiting block 17. At this time, the limiting block 17 will limit the disc 14. Then, when the fixing rod 12 needs to be inserted into the inside of the fixing groove 13, the limiting rod 16 is rotated so that the limiting block 17 no longer blocks the disc 14. Then the spring 15 will push the disc 14 to drive the fixing rod 12 to be inserted into the inside of the fixing groove 13, so as to install and fix the new cutting blade 10.

[0018] Reference Figure 3 and Figure 5 As shown in this embodiment: guide blocks 19 are fixed at both the top and bottom of the cutting blade 10, and guide grooves 20 matching the guide blocks 19 are provided inside the cutting frame 4. Through the cooperation of the guide blocks 19 and the guide grooves 20, the cutting blade 10 is more stable when sliding inside the cutting frame 4, avoiding the phenomenon of deviation or shaking of the cutting blade 10 during the sliding process, thereby improving the cutting accuracy and efficiency. At the same time, the design of the guide blocks 19 and the guide grooves 20 also enhances the connection strength between the cutting blade 10 and the cutting frame 4, making the cutting blade 10 more stable during the cutting process and extending the service life of the cutting blade 10.

[0019] Reference Figure 2 As shown in this embodiment: a feeding plate 21 is provided at one end of the base 1. The feeding plate 21 is located on the right side of the cutting frame 4. Through the design of the feeding plate 21, the desulfurizing agent particles after cutting can smoothly slide from the cutting frame 4 onto the feeding plate 21, which facilitates collection and transfer, and improves the automation level and operating efficiency of the production line.

[0020] Working Principle: The quick-release mechanism design makes replacing the cutting blade 10 much more convenient. In actual operation, the operator only needs to pull the fixing rod 12 out of the fixing groove 13 to quickly disassemble and install the cutting blade 10, eliminating the need for multi-step disassembly operations using tools such as wrenches and screwdrivers. This greatly shortens equipment downtime, improves production continuity and efficiency, and reduces the labor intensity of operators. Furthermore, the quick-release mechanism has a simple structure, is easy to manufacture and maintain, and reduces production costs. Through the above structure, when the fixing rod 12... When the fixed rod 12 is pulled and needs to return to its original position, it is released. This causes the spring 15 to push the disc 14 due to the recovery of its elasticity. At this time, the disc 14 will drive the fixed rod 12 to insert into the fixed groove 13, thus resetting the fixed rod 12 for easy use next time. Subsequently, through the structure of the limiting rod 16, the limiting block 17, and the ring 18, when the fixed rod 12 moves away from the inside of the fixed groove 13, the fixing of the connecting block 9 can be released, making it easy to disassemble and replace the cutting blade 10. Then, the limiting rod 16 is rotated, which drives the limiting block. 17 blocks the front of the disc 14. Then, the fixing rod 12 is released, causing the spring 15 to drive the disc 14 to contact the limiting block 17. At this time, the limiting block 17 will limit the disc 14. When the fixing rod 12 needs to be inserted into the fixing groove 13, the limiting rod 16 is rotated so that the limiting block 17 no longer blocks the disc 14. Then, the spring 15 will push the disc 14 to drive the fixing rod 12 into the fixing groove 13, realizing the installation and fixation of the new cutting blade 10. Through the cooperation of the guide block 19 and the guide groove 20, the cutting blade 10 slides inside the cutting frame 4. The cutting process is more stable, preventing the cutting blade 10 from shifting or shaking during sliding, thus improving the cutting accuracy and efficiency. At the same time, the design of the guide block 19 and guide groove 20 also enhances the connection strength between the cutting blade 10 and the cutting frame 4, making the cutting blade 10 more stable during cutting and extending its service life. The design of the feed plate 21 allows the desulfurizing agent particles after cutting to slide smoothly from the cutting frame 4 onto the feed plate 21, which facilitates collection and transfer, improving the automation level and operating efficiency of the production line.

[0021] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. An extrusion apparatus for producing desulfurizing agent, characterized in that, Includes a base (1): an extruder body (2) is mounted on the top of the base (1), a mold (3) is detachably connected to one end of the extruder body (2), a cutting frame (4) is provided at the other end of the mold (3), a support block (5) is fixed at one end of the top of the base (1), an mounting plate (6) is fixed on the top of the support block (5), a hydraulic cylinder (7) is mounted on one side of the mounting plate (6), a fixed shell (8) is fixed through the mounting plate (6) at the output end of the hydraulic cylinder (7), a connecting block (9) is installed inside the fixed shell (8), a cutting blade (10) is fixed at the other end of the connecting block (9), the cutting blade (10) is slidably connected to the inside of the cutting frame (4), and a quick-release mechanism for quickly disassembling the connecting block (9) is provided at both ends of the fixed shell (8).

2. The desulfurizing agent production extrusion apparatus according to claim 1, characterized in that: The quick-release mechanism includes an L-shaped frame (11) fixed at both ends of the fixed shell (8), and a fixed rod (12) is slidably connected inside the L-shaped frame (11). The connecting block (9) has a fixing groove (13) on both sides that matches the fixed rod (12).

3. The desulfurizing agent production extrusion apparatus according to claim 2, characterized in that: A disc (14) is fixed to the surface of the fixing rod (12), and a spring (15) is sleeved on the surface of the fixing rod (12). One end of the spring (15) is fixed to the disc (14), and the other end of the spring (15) is fixed to the L-shaped frame (11).

4. The desulfurizing agent production extrusion apparatus according to claim 2, characterized in that: The L-shaped frame (11) is internally rotatably connected to a limiting rod (16), one end of which is fixed to a limiting block (17), and one end of the limiting block (17) abuts against the top of the disc (14).

5. The desulfurizing agent production extrusion apparatus according to claim 4, characterized in that: The surface of the limiting rod (16) is fixedly fitted with two rings (18), which are located on both sides of the L-shaped frame (11).

6. The desulfurizing agent production extrusion apparatus according to claim 1, characterized in that: The top and bottom of the cutting blade (10) are fixed with guide blocks (19), and the inside of the cutting frame (4) is provided with guide grooves (20) that match the guide blocks (19).

7. The desulfurizing agent production extrusion apparatus according to claim 1, characterized in that: The base (1) is provided with a feeding plate (21) at one end, and the feeding plate (21) is located on the right side of the cutting frame (4).

Images