Rotary slitting device for wax raw materials

Abstract

The utility model discloses a rotary type slitting device for wax raw materials. The rotary type slitting device comprises a frame body. The conveying assembly is arranged at one end of the frame body and comprises a conveying mandrel, a conveying roller and shifting rods, the conveying mandrel is connected with the frame body through a bearing seat, and the shifting rods are arranged in a staggered mode in the circumferential direction of the conveying roller so as to push the wax blocks to move; the slitting assemblies are arranged at the other end of the frame body and comprise slitting mandrels and saw blades, the multiple saw blades are arranged at intervals in the axial direction of the slitting mandrels, and the saw blades of the two sets of slitting assemblies are arranged in a staggered mode so as to slit the wax blocks; the driving assembly comprises a motor, a chain wheel and a chain, and the motor drives the conveying mandrel and the slitting mandrel to rotate synchronously through the chain wheel and the chain; by optimizing the layout and driving mode of the conveying assembly and the slitting assembly, stable conveying and flat slitting of the wax blocks are achieved, and the problems that in the prior art, a wax block slitting device is uneven in splitting and complex in structure are solved.

Description

Technical Field

[0001] This application relates to the technical field of wax raw material processing equipment, specifically to a rotary slitting device for cutting wax blocks, which is particularly suitable for automated equipment for efficient and uniform cutting of wax blocks. Background Technology

[0002] In the processing of wax raw materials, it is usually necessary to cut large blocks of wax raw materials into smaller pieces to facilitate subsequent melting, molding, or other processing steps. Existing wax block cutting devices mostly adopt fixed cutting structures or single cutting components, which have the following problems and disadvantages:

[0003] 1. Uneven cutting: Traditional slitting devices mostly use a single set of saw blades. During slitting, the wax block is subjected to uneven force, which can easily produce debris or uneven cut surfaces, affecting product quality.

[0004] 2. Complex structure: Some existing equipment uses multi-motor drive or complex transmission mechanism, which not only has high manufacturing cost, but also makes maintenance difficult and has a high failure rate. Utility Model Content

[0005] The problem this application aims to solve is that existing wax block cutting devices suffer from uneven cutting and complex structures.

[0006] To address the aforementioned technical problems, this application provides a rotary slitting device for wax raw materials, comprising a frame; a conveying assembly, disposed at one end of the frame, including a conveying mandrel, a conveying roller, and a lever, wherein the conveying mandrel is connected to the frame via a bearing seat, and the lever is staggered along the circumference of the conveying roller to push the wax block to move; a slitting assembly, disposed at the other end of the frame, including a slitting mandrel and saw blades, wherein multiple saw blades are spaced apart along the axial direction of the slitting mandrel, and the saw blades of the two slitting assemblies are staggered to slitting the wax block; and a driving assembly, including a motor, a sprocket, and a chain, wherein the motor drives the conveying mandrel and the slitting mandrel to rotate synchronously via the sprocket and the chain.

[0007] Because the slitting device of this application is designed with a conveying component and a slitting component, by optimizing the layout and driving method of the conveying component and the slitting component, stable conveying and flat slitting of wax blocks can be achieved, thus solving the problems of uneven slitting and complex structure of existing wax block slitting devices.

[0008] Technical effects:

[0009] 1. The wax blocks are efficiently and stably conveyed by the staggered arrangement of levers and conveying rollers, avoiding slippage or jamming.

[0010] 2. The slitting assembly with two sets of saw blades arranged in an alternating pattern ensures that the wax block is subjected to uniform force, the slitting surface is flat, and the generation of debris is reduced.

[0011] 3. The conveying mandrel and the slitting mandrel are driven to rotate synchronously by sprockets and chains, ensuring coordination between conveying and slitting actions and improving slitting accuracy and efficiency.

[0012] 4. The overall structure is simple and compact, reducing manufacturing costs, facilitating maintenance, and making it suitable for industrial production. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment.

[0014] Figure 2 This is a schematic diagram of the conveying component.

[0015] Figure 3 This is a schematic diagram of the slitting component.

[0016] Figure 4 This is a schematic diagram of the drive component.

[0017] Figure 5 This is a schematic diagram of a gear transmission.

[0018] In the diagram: 1. Frame; 2. Conveying assembly; 21. Conveying mandrel; 22. Conveying roller; 23. Lever; 3. Slitting assembly; 31. Slitting mandrel; 32. Saw blade; 33. Slitting roller; 34. Scraper; 35. Groove; 4. Drive assembly; 41. Motor; 42. Chain; 43. Sprocket; 44. Gear. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example

[0020] This application relates to a rotary slitting device for wax raw materials, such as... Figure 1-5As shown, the slitting device mainly consists of a frame 1, a conveying assembly 2, a slitting assembly 3, and a driving assembly 4. In this embodiment, the rotating slitting device uses the frame 1 as the basic support structure. The frame is rectangular and welded from high-strength steel to ensure the stability of the device during operation. Two sets of conveying assemblies 2 are arranged side by side along the length of the frame 1 to convey the wax blocks to the slitting position. Two sets of slitting assemblies 3 are arranged side by side along the height of the frame 1 to slit the conveyed wax blocks. To simplify the power structure and save energy, a driving assembly 4 is arranged on one side of the frame 1 to drive both the conveying assembly 2 and the slitting assembly 3 simultaneously.

[0021] Conveying assembly 2 includes a conveying spindle 21, a conveying roller 22, and levers 23. The conveying spindle 21 is horizontally positioned between the frame bodies 1, and its two ends are connected to the frame bodies 1 through bearing seats to ensure stable rotation of the conveying spindle 21. A conveying sleeve is fitted onto the surface of the conveying spindle 21 and welded to it to ensure synchronous rotation of both. Levers 23 are staggered along the circumference of the conveying roller 22, and the cross-section of the levers 23 is straight groove. When the driving assembly 4 drives the conveying spindle 21 to rotate, the conveying spindle 21 drives the conveying roller 22 to rotate synchronously, and the levers 23 rotate accordingly. The lever 23 moves and comes into contact with the wax block inside the frame 1. Due to the special shape and arrangement of the lever 23, it can push the wax block forward from the space between the conveying roller 22 and the bottom of the frame 1 during rotation. After being pulled by the two sets of conveying components 2, the wax block is stably conveyed to the position of the slitting component 3. For example, in actual operation, when the lever 23 of the first set of conveying components 2 contacts the wax block and pushes it forward a certain distance, the lever 23 of the second set of conveying components 2 then contacts the wax block and continues to push the wax block forward, ensuring that the wax block can reach the slitting area smoothly.

[0022] The slitting assembly 3 includes a slitting mandrel 31, saw blades 32, and slitting rollers 33. The slitting mandrel 31 is horizontally positioned between the frame bodies 1, and its two ends are connected to the frame bodies 1 through bearing seats to ensure stable rotation of the slitting mandrel 31. Multiple saw blades 32 are evenly and spaced along the axial direction of the slitting mandrel 31. The saw blades 32 are welded to the slitting mandrel 31, allowing the saw blades 32 to rotate synchronously with the slitting mandrel 31. To improve the bending strength of the saw blades 32, slitting rollers 33, fitted onto the slitting mandrel 31, are arranged between the saw blades 32. The saw blades 32 of the two slitting assemblies 3 are arranged in an alternating pattern. When the wax block is conveyed to the slitting assembly... At position 3, the drive assembly 4 drives the slitting spindle 31 to rotate, which in turn drives the saw blade 32 to rotate. Since the saw blades 32 of the two sets of slitting assemblies 3 are arranged in an alternating manner, they can fully crush the wax block and cut it into small pieces that meet the production feeding requirements. The wax block is crushed by passing through the gap between the two sets of saw blades 32. In order to avoid the wax block adhering to the sides of the slitting roller 33 or the saw blade 32 and thus reducing the crushing effect of the saw blade, a scraper 34 is added to the upper part of the frame to scrape the surface of the slitting roller 33 and the sides of the saw blade 32. The scraper 34 has an obtuse angle structure and has a groove 35 that matches the saw blade 32 along its length.

[0023] Drive assembly 4 includes a motor 41, a chain 42, a sprocket 43, and a gear 44. The motor 41 is fixedly arranged on one side of the frame 1, serving as the power source for the entire device. The output end of the motor 41 is connected to one end of the conveying spindle 21 of one of the conveying assemblies 2 via the chain 42 and the sprocket 43. The sprocket 43 is connected to the output shaft of the motor 41 and the conveying spindle 21 by a key connection to ensure stable power transmission. The two conveying spindles 21 are also connected via the sprocket 43 and the chain 42, enabling the two sets of conveying assemblies 2 to operate synchronously. The other conveying spindle 21 is also connected to one of the slitting spindles 31 via a key connection. Power transmission is achieved through sprocket 43 and chain 42. Sprocket 43 is also connected to the slitting spindle 31 by a key, realizing power transmission between the conveying assembly 2 and the slitting assembly 3. The two slitting spindles 31 are connected by meshing gear 44, and gear 44 is connected to the slitting spindle 31 by a key, ensuring that the two sets of slitting assemblies 3 can operate synchronously and stably. For example, when the motor 41 starts, the transmission through chain 42 and sprocket 43 drives one of the conveying spindles 21 to rotate, which in turn drives the other set of conveying assembly 2 and slitting assembly 3 to rotate, realizing the power transmission and coordinated operation of the entire device.

[0024] Through the above embodiments, the rotary slitting device for wax raw materials can achieve stable conveying and efficient slitting of wax blocks, and has a simple power structure and low energy consumption, making it highly practical and economical.

[0025] Before using the device, the operator must conduct a comprehensive inspection. First, check whether all connecting parts of the frame 1 are secure and free from looseness or damage to ensure the stability of the frame 1. Next, check the conveying assembly 2 and the slitting assembly 3, checking whether the conveying mandrel 21 and the slitting mandrel 31 rotate freely, whether there are foreign objects or wear on the surface of the conveying roller 22 and the slitting roller 33, and whether the lever 23 and the saw blade 32 are securely installed and undamaged. For the chain 42 and the sprocket 43, check whether their tension is appropriate and whether there is any looseness or breakage. Check whether the gear 44 meshes well and whether there is any jamming or abnormal wear. To meet production needs, prepare an appropriate amount of wax blocks and place them neatly in the feeding area at one end of the frame 1. Ensure that the size and shape of the wax blocks meet the feeding requirements of the device to avoid excessively large or irregular wax blocks affecting the normal operation of the device. At the same time, clean up the debris around the feeding area to prevent debris from entering the device during operation and causing equipment failure. Operators must wear necessary personal protective equipment, such as safety helmets, protective gloves, and goggles, to prevent accidental injuries during device operation. Set up obvious safety warning signs around the device and prohibit unauthorized personnel from approaching to ensure the safety of the operating area.

[0026] Insert the device's power plug into a suitable power outlet, ensuring the power supply voltage is stable and meets the device's rated voltage requirements. Turn on the power switch on the control panel. At this time, the device's electrical system begins to power on, and all indicator lights illuminate, indicating that the device is in standby mode. Press the start button on the control panel, and the motor 41 starts to run. The motor 41 drives the conveyor spindle 21 of one of the conveyor components 2 to rotate through the transmission of the chain 42 and sprocket 43. Due to the power transmission relationship between the two conveyor spindles 21, between the conveyor spindle 21 and the slitting spindle 31, and between the two slitting spindles 31, the entire conveyor component 2 and the slitting component 3 begin to run synchronously. During the start-up process, the operator must closely observe the operation of the device, listen carefully for any abnormal noises, and check whether the rotation of each component is smooth. If any abnormality is found, the device should be stopped immediately and an inspection should be carried out.

[0027] During the operation of the device, the operator needs to continuously monitor the wax block situation in the feeding area to ensure that the wax block can smoothly enter the working area of ​​the conveying component 2 and be conveyed forward with the rotation of the lever 23. If the wax block is found to be blocked or the feeding is not smooth, the placement position of the wax block should be adjusted or the feeding channel should be cleared in time to ensure the continuity and stability of the feeding. Observe the working status of the slitting component 3 and check whether the saw blade 32 can cut the wax block normally and whether the cut wax block meets the size and shape required for production. Pay attention to whether there is abnormal vibration or noise during the slitting process. If the saw blade 32 is found to be severely worn or broken, the device should be stopped immediately and a new saw blade 32 should be replaced. The operating parameters of the device, such as the speed, current and voltage of the motor 41, should be monitored in real time through the instruments or display screen on the control panel to ensure that these parameters fluctuate within the normal range. If abnormal parameters are found, the cause should be analyzed in time and corresponding measures should be taken to adjust them to avoid damage to the device or affecting the slitting quality due to abnormal parameters.

[0028] When the wax block cutting task is completed or the device needs to be paused, the operator should first stop adding wax blocks to the feeding area. After all the wax blocks inside the device have been cut and discharged, press the stop button on the control panel. The motor 41 will stop running, and the entire device will gradually stop working. After the device has completely stopped, the operator needs to clean the device and use appropriate tools to remove residual wax debris and impurities from the conveyor roller 22, cutting roller 33, lever 23, saw blade 32, and scraper 34 to prevent these residues from affecting the normal operation of the device next time. At the same time, clean the dust and debris inside the frame 1 to keep the device clean. Regularly perform comprehensive maintenance on the device, including lubrication, tightening, and inspection of each component. Develop a reasonable maintenance plan based on the frequency of use and working environment of the device, and regularly replace severely worn components such as chain 42, sprocket 43, gear 44, and saw blade 32 to ensure that the device is always in good operating condition.

[0029] By following the above instructions, operators can use the rotary slitting device for wax raw materials correctly and safely, achieving efficient slitting of wax blocks, improving production efficiency and product quality. At the same time, regular maintenance can extend the service life of the device, reduce equipment failure rate, and provide strong support for the company's production.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A rotary slitting device for wax raw materials, characterized in that: include Frame; The conveying assembly is located at one end of the frame and includes a conveying mandrel, a conveying roller and a lever. The conveying mandrel is connected to the frame through a bearing seat, and the lever is arranged alternately along the circumference of the conveying roller to push the wax block to move. The slitting assembly is located at the other end of the frame and includes a slitting mandrel and saw blades. Multiple saw blades are arranged at intervals along the axial direction of the slitting mandrel, and the saw blades of the two slitting assemblies are arranged alternately to slitting the wax block. The drive assembly includes a motor, sprockets, and a chain, wherein the motor drives the conveying mandrel and the slitting mandrel to rotate synchronously via the sprockets and the chain.

2. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The conveying components consist of two sets, arranged side by side along the length of the frame.

3. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The slitting components are in two sets, arranged side by side along the height of the frame.

4. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The cross-section of the lever is a straight groove.

5. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The slitting assembly also includes a slitting roller sleeved on the slitting mandrel and located between the saw blades.

6. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The drive assembly also includes gears, and the two split mandrels are driven by gear meshing.

7. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The conveying roller is welded and fixed to the conveying mandrel.

8. The rotary slitting device for wax raw materials according to claim 1, characterized in that: The saw blade is welded and fixed to the slitting mandrel.

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