High-efficiency mosquito-repellent incense punch forming equipment

Abstract

The invention relates to high-efficiency mosquito-repellent incense punch forming equipment, and relates to the technical field of mosquito-repellent incense blanking, the high-efficiency mosquito-repellent incense punch forming equipment comprises a lifting punching system, a punching frame, a rotating frame device, a first conveying system, a second conveying system and a plurality of mold devices, the lifting punching system is slidably mounted on the punching frame, and the rotating frame device is mounted on the lower side of the lifting punching system; the mold devices are installed on the lower side of the rotating frame device, each mold device has a forming state and a discharging state, the mold devices are driven by the rotating frame device to reciprocate upwards, the mold devices are in the forming state when located above the first conveying system, and the mold devices are in the discharging state when located above the second conveying system. The rotating frame device comprises a first vibration plate and a second vibration plate, the mold devices are installed on the first vibration plate and the second vibration plate respectively, the mold devices corresponding to the first vibration plate and the second vibration plate are driven to vibrate in the discharging state, and adhesion after mosquito-repellent incense is dried is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of mosquito coil punching, in particular to a high-efficiency mosquito coil punching and forming device. Background Art

[0002] The main materials of mosquito coils include β-phenylethanol, wood powder, corn cob powder, sweet potato fermented residue powder, starch, water, etc.

[0003] The colorant needs to be dissolved in water first and then prepared. After obtaining the colorant solution, add it to the starch in a certain proportion. After stirring evenly, add the aqueous solution and continue stirring to mix. During the stirring process, it is also necessary to continue heating until the starch is completely gelatinized.

[0004] The next step is to add β-phenylethanol according to the formula. This material has the function of repelling mosquitoes and producing fragrance. At the same time, wood powder, corn cob powder and sweet potato fermentation residue powder need to be mixed together. These materials are mainly used as the combustion agent and base material of mosquito coils. The above materials are mixed by continuous stirring until it becomes a viscous paste.

[0005] Then the paste needs to be spread into a sheet of wet mosquito coil blanks and transported, and pressed into the shape of mosquito coils under the downward pressure of the stamping and forming equipment. Finally, it only needs to be dried naturally or put into an oven or drying room at 50℃-60℃ to get the mosquito coil.

[0006] The existing mosquito coil molding technology often forms two mosquito coils together, which are prone to breakage when being separated, which has become a long-term problem that is difficult to solve. Summary of the invention

[0007] In order to overcome the technical defects of the prior art, the present invention provides a high-efficiency mosquito coil stamping and forming device to prevent the mosquito coil from sticking after drying.

[0008] The technical solution adopted by the present invention is: High-efficiency mosquito coil stamping and forming equipment, including a lifting and stamping system, a stamping frame, a rotating frame device, a first conveying system, a second conveying system and a plurality of mold devices, the lifting and stamping system can be slidably installed on the stamping frame, the lifting and stamping system is lifted and lowered along the stamping frame, the rotating frame device is installed on the lower side of the lifting and stamping system, the first conveying system and the second conveying system both pass through the stamping frame, each of the mold devices is installed on the lower side of the rotating frame device, each of the mold devices has a forming state and a discharging state, the mold device reciprocates above the first conveying system and the second conveying system under the drive of the rotating frame device, the mold device is in the forming state when it is above the first conveying system, and is in the discharging state when it is above the second conveying system, the rotating frame device includes a first vibration plate and a second vibration plate, each of the mold devices is respectively installed on the first vibration plate and the second vibration plate, driving the mold devices corresponding to the first vibration plate and the second vibration plate to vibrate when they are in the discharging state.

[0009] Preferably, the lifting and lowering stamping system includes a stamping lifting plate, a plurality of stamping lifting rollers, and a plurality of stamping lifting motors. Each of the stamping lifting rollers is rotatably mounted on the stamping lifting plate. The stamping lifting motor is mounted on the stamping lifting plate. The stamping lifting motor is transmission-connected to the corresponding stamping lifting roller. A lifting gear is provided at the end of the stamping lifting roller. Each of the lifting gears is meshed with a preset lifting rack on the stamping frame.

[0010] Preferably, the stamping frame is provided with a guide rod for guiding the lifting and lowering stamping system.

[0011] Preferably, the rotating frame device comprises a rotating motor and a rotating plate, the rotating plate is installed at the output end of the rotating motor, and the first vibration plate and the second vibration plate are both installed at the lower side of the rotating plate.

[0012] Preferably, the first vibration plate is suspended on the rotating plate through a plurality of first suspension ropes, and a plurality of first vibration motors are provided on the first vibration plate.

[0013] Preferably, the second vibration plate is suspended on the rotating plate through a plurality of second suspension ropes, and a plurality of second vibration motors are provided on the second vibration plate.

[0014] Preferably, the first conveying system is located at the lower side of each mold device.

[0015] Preferably, the second conveying system is located at the bottom side of each mold device.

[0016] Preferably, the mold device includes a molding mold knife, a push-out mold plate, a pressure molding spring and a demolding electromagnet, the push-out mold plate is correspondingly installed on the first vibration plate or the second vibration plate, the molding mold knife has a spiral blade, the push-out mold plate slides in the molding mold knife, the two ends of the pressure molding spring are correspondingly installed between the first vibration plate or the second vibration plate and the top of the molding mold knife, the pressure molding spring squeezes the molding mold knife downward, and the demolding electromagnet is correspondingly installed between the first vibration plate or the second vibration plate and the top of the molding mold knife.

[0017] The beneficial effects of the present invention are: The lifting and stamping system is slidably installed on the stamping frame, and the lifting and stamping system is lifted and lowered along the stamping frame. The rotating frame device is installed on the lower side of the lifting and stamping system, so that the rotating frame device follows the lifting and stamping system to lift and lower. The first conveying system and the second conveying system both pass through the stamping frame. The overall working process is that the lifting and stamping system lifts and lowers reciprocatingly. In this way, during molding, the rotating frame device makes a descending movement on the upper side of the first conveying system to cut off the sheet material, and then the mosquito coil follows the rotating frame device to be lifted again, and is driven by the rotating frame device to be conveyed to the upper side of the second conveying system, and then the material is released after it is lowered again. Therefore, after the rotating frame device is lowered, half of the mold device is in the process of entering. The mold device is formed while the other half is discharging. Each mold device is installed at the lower side of the rotating frame device. Each mold device has a forming state and a discharging state. The mold device is driven by the rotating frame device to reciprocate above the first conveying system and the second conveying system. When the mold device is above the first conveying system, it is in the forming state. The mold device cuts the mosquito coils from the sheet material conveyed on the first conveying system. The mosquito coils have not been demolded at this time, so the cut mosquito coils are conveyed to the second conveying system along with the mold device. When the mold device is above the second conveying system, it is in the discharging state. The cut mosquito coils are placed on the second conveying system and transported away.

[0018] The rotating frame device includes a first vibration plate and a second vibration plate, and each mold device is respectively installed on the first vibration plate and the second vibration plate, driving the mold devices corresponding to the first vibration plate and the second vibration plate to vibrate when they are in a discharging state. Since the first vibration plate will vibrate only when it is in a discharging state, the wet and undried mosquito coils formed during the discharging will vibrate and then collide with the mold device. After the two wet mosquito coils are vibrated by the mold device, the thinner positions squeezed in the cutting area are vibrated and dispersed, resulting in cracks, thereby preventing the mosquito coils from sticking together after drying. However, since the wet mosquito coils in the mold device are thicker, it is difficult for the vibration to produce cracks, so it will not affect the molding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention.

[0020] Figure 2 for Figure 1 Enlarged schematic diagram at point A in the middle.

[0021] Figure 3 Schematic diagram of the mold device structure.

[0022] Figure 4 It is a schematic diagram of the push-off template structure.

[0023] Figure 5 Schematic diagram of the mold device in the molding state.

[0024] Figure 6 Schematic diagram of the mold device in the discharge state.

[0025] Description of reference numerals: 1. Lifting and lowering stamping system; 11. Stamping lifting plate; 12. Stamping lifting roller; 13. Stamping lifting motor; 2. Punching frame; 21. Guide rod; 3. Rotating frame device; 31. Rotating motor; 32. Rotating plate; 33. First vibration plate; 34. Second vibration plate; 4. The first conveying system; 5. Second conveying system; 6. Mould device; 61. Mould cutting tool; 62. Push-out mould plate; 63. Pressure moulding spring; 64. Mould stripping electromagnet. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings: like Figure 1 — Figure 6As shown, this embodiment provides a high-efficiency mosquito coil stamping and forming equipment, including a lifting and stamping system 1, a stamping frame 2, a rotating frame device 3, a first conveying system 4, a second conveying system 5 and a plurality of mold devices 6. The lifting and stamping system 1 can be slidably installed on the stamping frame 2, and the lifting and stamping system 1 is lifted and lowered along the stamping frame 2. The rotating frame device 3 is installed on the lower side of the lifting and stamping system 1, so that the rotating frame device 3 follows the lifting and stamping system 1 to rise and fall, and the first conveying system 4 and the second conveying system 5 both pass through the stamping frame 2. The overall working process is that the lifting and stamping system 1 is lifted and lowered reciprocatingly, so that during molding, the rotating frame device 3 makes a descending motion on the upper side of the first conveying system 4 to cut off the sheet material, and then the mosquito coil follows the rotating frame device 3 to be lifted again, and is driven by the rotating frame device 3 to be conveyed to the upper side of the second conveying system 5, and then descends again to discharge the material. Therefore, after the rotating frame device 3 descends, half of the mold devices 6 are in molding, while the other half of the mold devices 6 are in discharge. The double-station production has high production efficiency. Each mold device 6 is installed on the lower side of the rotating frame device 3. To summarize the foregoing, each mold device 6 has a molding state and a discharge state. The mold device 6 reciprocates above the first conveying system 4 and the second conveying system 5 under the drive of the rotating frame device 3. The mold device 6 is in a molding state when it is above the first conveying system 4. The mold device 6 cuts the mosquito coil from the sheet material conveyed on the first conveying system 4. The mosquito coil has not been demolded at this time, so the cut mosquito coil is conveyed to the second conveying system 5 along with the mold device 6. The mold device 6 is in a discharge state when it is above the second conveying system 5. The cut mosquito coil is placed on the second conveying system 5 and transported away.

[0027] Please note that the above process is not only a part of the molding process of the present invention, but also the entire process of the prior art. The reason why the existing mosquito coils are easy to break when they are broken apart is that during molding, in order to protect the first conveying system 4, the downward pressure of the mold device 6 on the first conveying system 4 cannot be very large, otherwise it may cause the mold device 6 to cut too much and damage the first conveying system 4, and because it is objectively difficult to completely cut off the paste-like material when the mold device 6 is pressed down, the two mosquito coils coiled together are bound to stick together. In view of the above situation, the rotating frame device 3 is specially designed, as detailed below.

[0028] Specifically, the rotating frame device 3 includes a first vibration plate 33 and a second vibration plate 34, and each mold device 6 is respectively installed on the first vibration plate 33 and the second vibration plate 34, so as to drive the mold device 6 corresponding to the first vibration plate 33 and the second vibration plate 34 to vibrate when it is in a discharging state. Since the first vibration plate 33 will vibrate only when it is in a discharging state, the wet and undried mosquito coils formed during the discharging will vibrate and then collide with the mold device 6. After the two wet mosquito coils are vibrated by the mold device 6, the thinner positions squeezed in the cutting area are vibrated and dispersed, resulting in cracks to avoid adhesion after drying. However, since the wet mosquito coils in the mold device 6 are thicker, it is difficult for the vibration to produce cracks, so it will not affect the molding quality.

[0029] Specifically, the lifting and lowering stamping system 1 includes a stamping lifting plate 11, a plurality of stamping lifting rollers 12, and a plurality of stamping lifting motors 13. Each stamping lifting roller 12 is rotatably installed on the stamping lifting plate 11. The stamping lifting motor 13 is installed on the stamping lifting plate 11. The stamping lifting motor 13 is transmission-connected with the corresponding stamping lifting roller 12 to provide power for the lifting and lowering of the stamping lifting plate 11. A lifting gear is provided at the end of the stamping lifting roller 12. Each lifting gear is engaged with a preset lifting rack on the stamping frame 2 to realize the synchronous lifting of various parts of the stamping lifting plate 11, which is convenient for realizing the molding process and the discharge process of the mosquito coil.

[0030] Specifically, the punching frame 2 is provided with a guide rod 21 for guiding the lifting punching system 1, providing guidance for the lifting of the punching lifting plate 11, so that each mold device 6 can be lifted and lowered synchronously and smoothly.

[0031] Specifically, the rotating frame device 3 includes a rotating motor 31 and a rotating plate 32. The rotating plate 32 is installed at the output end of the rotating motor 31. The output end of the rotating motor 31 is rotatably installed on the stamping lifting plate 11 through a bearing, so that the output end of the rotating motor 31 has pressure-bearing capacity, which is convenient for providing the pressure required for molding. The first vibration plate 33 and the second vibration plate 34 are both installed on the lower side of the rotating plate 32. The first vibration plate 33 and the second vibration plate 34 vibrate independently, avoiding the interference of the mold device 6 with the material in the molding state. That is to say, the mold device 6 does not vibrate in the molding state, so that the sheet-like paste-like wet mosquito coil blank will not be squeezed laterally.

[0032] Specifically, the first vibration plate 33 is suspended on the rotating plate 32 by a plurality of first suspension ropes. The first vibration plate 33 is provided with a plurality of first vibration motors for independently driving the first vibration plate 33 to vibrate. In order to limit the lateral displacement of the first vibration plate 33 and ensure the vibration effect, after the first vibration plate 33 is hoisted by the first suspension rope, the spacing between the rotating plate 32 and the first vibration plate 33 is 3 mm to 5 mm. The first suspension rope is a steel wire rope. The two ends of the first suspension rope are respectively installed on the rotating plate 32 and the first vibration plate 33 by conventional welding methods or binding methods. Simply put, binding is a commonly used connection method. The first suspension rope is respectively passed through the preset holes on the rotating plate 32 and the first vibration plate 33, and is firmly fixed to the rotating plate 32 and the first vibration plate 33 by devices such as buckles, clamps, and plugs. This is a prior art and will not be repeated here.

[0033] Specifically, the second vibration plate 34 is suspended on the rotating plate 32 by a plurality of second suspension ropes. The second vibration plate 34 is provided with a plurality of second vibration motors for independently driving the second vibration plate 34 to vibrate. In order to limit the lateral displacement of the second vibration plate 34 and ensure the vibration effect, after the second vibration plate 34 is hoisted by the second suspension rope, the spacing between the rotating plate 32 and the second vibration plate 34 is 3 mm to 5 mm. The second suspension rope is a steel wire rope. The two ends of the second suspension rope are respectively installed on the rotating plate 32 and the second vibration plate 34 by conventional welding methods or binding methods. Simply put, binding is a commonly used connection method. The second suspension rope is respectively passed through the preset holes on the rotating plate 32 and the second vibration plate 34, and is firmly fixed to the rotating plate 32 and the second vibration plate 34 by devices such as buckles, clasps, and plugs. This is a prior art and will not be repeated here.

[0034] Specifically, the first conveying system 4 is located at the lower side of each mold device 6, and the second conveying system 5 is also located at the lower side of each mold device 6. The first conveying system 4 is used to convey the strip-shaped raw materials, and the second conveying system 5 is used to convey the formed mosquito coils.

[0035] Specifically, the mold device 6 includes a molding mold knife 61, a push-out stripper plate 62, a pressure molding spring 63 and a demolding electromagnet 64. The push-out stripper plate 62 is correspondingly installed on the first vibration plate 33 or the second vibration plate 34. The molding mold knife 61 has a spiral blade, which is convenient for molding two mosquito coils at the same time. The push-out stripper plate 62 slides in the molding mold knife 61 to achieve demolding. The two ends of the pressure molding spring 63 are correspondingly installed between the first vibration plate 33 or the second vibration plate 34 and the top of the molding mold knife 61. The pressure molding spring 63 squeezes the molding mold knife 61 downward. The pressure molding spring 63 is used to provide force to cut off the mosquito coil. The demolding electromagnet 64 is correspondingly installed between the first vibration plate 33 or the second vibration plate 34 and the top of the molding mold knife 61. Demolding is the process of the demolding electromagnet 64 performing an attraction action to lift the molding mold knife 61 to achieve demolding. The demolding electromagnet 64 controls the switching between the molding state and the discharge state.

[0036] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. High-efficiency mosquito coil stamping and forming equipment, characterized in that: It includes a lifting and stamping system, a stamping frame, a rotating frame device, a first conveying system, a second conveying system and a plurality of mold devices. The lifting and stamping system can be slidably installed on the stamping frame, and the lifting and stamping system is lifted and lowered along the stamping frame. The rotating frame device is installed on the lower side of the lifting and stamping system. The first conveying system and the second conveying system both pass through the stamping frame. Each of the mold devices is installed on the lower side of the rotating frame device. Each of the mold devices has a forming state and a discharging state. The mold device reciprocates above the first conveying system and the second conveying system under the drive of the rotating frame device. The mold device is in the forming state when it is above the first conveying system, and is in the discharging state when it is above the second conveying system. The rotating frame device includes a first vibration plate and a second vibration plate. Each of the mold devices is respectively installed on the first vibration plate and the second vibration plate, driving the mold devices corresponding to the first vibration plate and the second vibration plate to vibrate when they are in the discharging state.

2. The high-efficiency mosquito coil stamping and forming equipment according to claim 1 is characterized in that: The lifting and lowering stamping system includes a stamping lifting plate, a plurality of stamping lifting rollers, and a plurality of stamping lifting motors. Each of the stamping lifting rollers is rotatably mounted on the stamping lifting plate. The stamping lifting motor is mounted on the stamping lifting plate. The stamping lifting motor is transmission-connected to the corresponding stamping lifting roller. A lifting gear is provided at the end of the stamping lifting roller. Each of the lifting gears is meshed with a preset lifting rack on the stamping frame.

3. The high-efficiency mosquito coil stamping and forming equipment according to claim 1 is characterized in that: The punching frame is provided with a guide rod for guiding the lifting and lowering punching system.

4. The high-efficiency mosquito coil stamping and forming equipment according to claim 1 is characterized in that: The rotating frame device comprises a rotating motor and a rotating plate, wherein the rotating plate is installed at the output end of the rotating motor, and the first vibration plate and the second vibration plate are both installed at the lower side of the rotating plate.

5. The high-efficiency mosquito coil stamping and forming equipment according to claim 4 is characterized in that: The first vibration plate is suspended on the rotating plate through a plurality of first suspension ropes, and a plurality of first vibration motors are arranged on the first vibration plate.

6. The high-efficiency mosquito coil stamping and forming equipment according to claim 4 is characterized in that: The second vibration plate is suspended on the rotating plate through a plurality of second suspension ropes, and a plurality of second vibration motors are arranged on the second vibration plate.

7. The high-efficiency mosquito coil stamping and forming equipment according to claim 1 is characterized in that: The first conveying system is located at the lower side of each mold device.

8. The high-efficiency mosquito coil stamping and forming equipment according to claim 1 is characterized in that: The second conveying system is located at the lower side of each mold device.

9. The high-efficiency mosquito coil stamping and forming equipment according to claim 1 is characterized in that: The mold device includes a molding mold knife, a push-out mold plate, a pressure molding spring and a demolding electromagnet. The push-out mold plate is correspondingly installed on the first vibration plate or the second vibration plate. The molding mold knife has a spiral blade. The push-out mold plate slides in the molding mold knife. The two ends of the pressure molding spring are correspondingly installed between the first vibration plate or the second vibration plate and the top of the molding mold knife. The pressure molding spring squeezes the molding mold knife downward. The demolding electromagnet is correspondingly installed between the first vibration plate or the second vibration plate and the top of the molding mold knife.

Images