Static electricity removing device with leveling function
By introducing a lifting frame and a worm gear transmission system into the static eliminator, the problem that the existing device cannot adjust the height and angle of the flattening mechanism is solved, achieving uniform flattening and efficient static elimination of plastic woven bags, improving the flattening effect and the adaptability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN GUANGTIAN IND CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-10
AI Technical Summary
Existing antistatic devices lack flattening capabilities, cannot adjust the height of the rolling mechanism, and have a fixed angle, resulting in poor flattening effects and an inability to adapt to plastic woven bags of different thicknesses and shapes.
An antistatic device with leveling function was designed, including a transport platform, a hanger, a lifting frame, a cylinder, a hydraulic support rod, a bogie, and an ion air bar. The height of the rolling roller is adjusted by the cylinder, and the angle of the ion air bar is adjusted by the worm gear and auxiliary gear transmission, so as to achieve flexible leveling and antistatic treatment.
It achieves uniform flattening and efficient static removal of woven bags of different thicknesses and shapes, avoids equipment damage, and improves the flattening effect and the versatility of the equipment.
Smart Images
Figure CN224105156U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plastic woven bag processing technical field, specifically is with the even function's static electricity removing device. BACKGROUND
[0002] The plastic woven bag is with polypropylene (PP), polyethylene (PE) etc. thermoplastic resin as main raw material, extrusion, draw into flat silk, weave, make bag and become a kind of packing material.
[0003] Finished woven bag in bag making process, such as cutting, sewing operation will make woven bag and equipment friction static electricity.And in the packaging, storage and transportation process, static electricity will adsorb dust, impurity, reduce the product's aesthetic degree and cleanliness, it is also possible to cause pollution to the goods in the package, therefore will use the static electricity removing device.
[0004] The inventor found that the prior art has the following problems in the process of realizing the utility model: 1, the existing static electricity removing device does not have the flattening function, or the function of adjusting the height of the rolling mechanism, which makes it difficult to adjust the distance between the rolling mechanism and the woven bag according to the actual situation when facing different thickness of plastic woven bag, for the thicker woven bag, it may be damaged due to excessive pressure, for the thinner woven bag, it may not be able to exert enough pressure, resulting in poor flattening effect, 2, the angle of the existing static electricity removing device is fixed, because of the lack of flexible angle adjustment design, the static electricity releasing port is difficult to carry out targeted static electricity treatment according to the different size, shape or surface condition of the woven bag, the range of action is relatively fixed and limited. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing static electricity removing device with flattening function to solve the problem of not having flattening function or the function of adjusting the height of the rolling mechanism in the background art, resulting in poor flattening effect. To achieve the above purpose, the utility model provides the following technical scheme: static electricity removing device with flattening function, including transport platform and hanger, the hanger is fixed on the top of the transport platform and constitutes an integrated connection with it, the inner wall of the hanger is slidably connected with the lifting frame, the top of the lifting frame is fixedly connected with the power output end of the air cylinder, the lifting frame is rotatably connected with the bogie through the hydraulic support rod, the outer wall of the transport platform is rotatably connected with the chain wheel on one side, the inner wall of one end of the transport platform is welded with the supporting plate.
[0006] The inner wall of the frame body of the transport platform is rotatably connected with the driving roller and the supporting roller respectively, the supporting rollers are equidistantly distributed between the driving rollers at the head and tail, the outer wall of the driving roller and the supporting roller is covered with the conveying belt.
[0007] Rolling roller is rotationally connected between the inner walls of the lifting frame, a guide gear and a worm are rotationally connected on one side of the outer wall of the lifting frame, and an auxiliary A gear is rotationally connected on the other side of the outer wall of the lifting frame.
[0008] Ion wind rod is fixedly connected between the inner walls of the bogie, an auxiliary B gear is arranged on one side of the outer wall of the bogie, and a worm wheel is arranged on the other side of the outer wall of the bogie.
[0009] Further preferably, the shaft of the driving roller is coaxially connected with the shaft of the sprocket corresponding to the position of the outer wall of the conveying table, the sprockets are connected through the meshing of the chains, and the conveying belt forms a transmission structure between the inner walls of the conveying table.
[0010] Further preferably, the hangers are distributed at equal distances above the conveying table, the hangers are composed of cross beams and stand columns fixed at the two ends of the bottom of the cross beams, the top of the air cylinder is connected with the bottom of the cross beam of the hanger through bolts, and a slot is formed in one side of the hanger stand column, and a rack that is meshingly connected with the guide gear is fixedly connected in the slot.
[0011] Further preferably, the rolling roller is fixedly connected with a heating rod, and the outer wall of the conveying table is fixedly connected with a temperature controller that is electrically connected with the heating rod.
[0012] Further preferably, the worm wheel is meshingly connected with the worm on the same side, the shaft of the worm wheel is fixedly connected with the outer wall of the bogie at one end, and rotationally connected with the outer wall of the lifting frame at the other end.
[0013] Further preferably, the auxiliary B gear is meshingly connected with the auxiliary A gear on the same side, the shaft of the auxiliary B gear is fixedly connected with the outer wall of the bogie at one end, and rotationally connected with the outer wall of the lifting frame at the other end.
[0014] Further preferably, the height of the ion wind rod is higher than that of the rolling roller, the ion wind rod forms a turnover structure on one side of the lifting frame through the bogie, and the hydraulic supporting rod forms an extension structure through the turnover bogie.
[0015] Compared with the prior art, the utility model has the advantages of:
[0016] In the utility model, the supporting roller is larger than the driving roller, the supporting surface under the woven bag is ensured to be flat during rolling, the rolling roller uniformly acts on the woven bag, the height of the rolling roller can be adjusted through the air cylinder, different thickness woven bags can be adapted, the temperature of the rolling roller can be accurately adjusted through the temperature controller, different melting point plastic materials can be adapted, the good flattening effect of the woven bag is ensured without damage, and the woven bag can be quickly shaped.
[0017] The utility model discloses, ion wind stick height is higher than the roller, avoids being shielded interference, can expand the electrostatic discharge effect range, through worm wheel and auxiliary gear drive can flexible adjustment ion wind stick angle, satisfy the diversification processing demand, the hydraulic support rod plays the support and the buffering effect when ion wind stick overturn, prevent the collision, reduce the equipment damage risk. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the main view structural schematic drawing of the utility model;
[0019] Figure 2 It is the inside structure schematic drawing of the utility model transport platform;
[0020] Figure 3 It is the hanging bracket structure schematic drawing of the utility model;
[0021] Figure 4 It is the local structure schematic drawing of the utility model lifting frame;
[0022] Figure 5 It is the local structure schematic drawing of the utility model bogie.
[0023] In the drawing: 1, transport platform;101, driving roller;102, support roller;103, conveying belt;2, hanging bracket;3, air cylinder;4, lifting frame;401, roller;402, guide gear;403, worm;404, auxiliary A gear;5, hydraulic support rod;6, bogie;601, ion wind stick;602, auxiliary B gear;603, worm wheel;7, chain wheel;8, supporting plate. DETAILED DESCRIPTION
[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor fall within the scope of the utility model.
[0025] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: the electrostatic device with leveling function, including transport platform 1 and hanging bracket 2, hanging bracket 2 is fixed on the top of transport platform 1 and is integrally connected with it, slidingly connected between the inner wall of hanging bracket 2 has lifting frame 4, the top of lifting frame 4 is fixedly connected with the power output end of air cylinder 3, lifting frame 4 is rotatably connected with bogie 6 by hydraulic support rod 5, one side of the outer wall of transport platform 1 is rotatably connected with chain wheel 7, and the inner wall of one end of transport platform 1 is welded with supporting plate 8.
[0026] The inner wall of the frame body of the conveying table 1 is rotatably connected with a driving roller 101 and a supporting roller 102, respectively, and the supporting rollers 102 are equidistantly distributed between the driving rollers 101 at the two ends, and the outer wall of the driving roller 101 and the supporting roller 102 is covered with a conveying belt 103.
[0027] The inner wall of the lifting frame 4 is rotatably connected with a rolling roller 401, one side of the outer wall of the lifting frame 4 is rotatably connected with a guide gear 402 and a worm 403, and the other side of the outer wall of the lifting frame 4 is rotatably connected with an auxiliary A gear 404.
[0028] The inner wall of the bogie 6 is fixedly connected with an ion wind rod 601, one side of the outer wall of the bogie 6 is provided with an auxiliary B gear 602, and the other side of the outer wall of the bogie 6 is provided with a worm wheel 603.
[0029] In this embodiment, as shown in Figure 1 and Figure 2 , the axis of the driving roller 101 is coaxially connected with the axis of the sprocket 7 at the corresponding position of the outer wall of the conveying table 1, and the sprockets 7 are connected by engaging with the chain, and the conveying belt 103 constitutes a transmission structure between the inner walls of the conveying table 1; since the driving roller 101 is coaxially connected with the sprocket 7, when the sprocket 7 is driven to rotate by the power source, the driving roller 101 will rotate synchronously, which can accurately transmit power to the conveying belt 103, ensure the conveying belt 103 to run at a stable speed, and the specification of the supporting roller 102 is greater than that of the driving roller 101, so that it has a larger bearing area and stronger structural strength, ensuring that the supporting surface below the woven bag during the rolling process is always flat, so that the rolling roller 401 can uniformly act on the woven bag, improving the flattening effect.
[0030] In this embodiment, as shown in Figure 1 and Figure 3 , the hangers 2 are equidistantly distributed above the conveying table 1, and the hangers 2 are composed of a cross beam and a vertical column fixed at the two ends of the bottom of the cross beam, and the top of the air cylinder 3 is connected with the bottom of the cross beam of the hanger 2 through bolts, and a slot is formed on one side of the vertical column of the hanger 2, and a rack engaged with the guide gear 402 is fixedly connected in the slot; when the lifting frame 4 is lifted, the guide gear 402 rolls on the rack, providing accurate guidance for the lifting frame 4, which can ensure the stable and accurate movement of the lifting frame 4 along the vertical direction, ensuring the accurate relative position between the rolling roller 401 and the plastic woven bag, thereby improving the flattening effect and processing quality of the woven bag, and the rolling roller 401 can be accurately adjusted in position according to the actual thickness of the woven bag; for thicker woven bags, the rolling roller 401 is raised to ensure sufficient rolling space and avoid damage to the woven bag due to excessive pressure; for thinner woven bags, the rolling roller 401 is lowered to effectively apply pressure and achieve good flattening effect, enhancing the versatility of the equipment.
[0031] In this embodiment, as shown in Figure 3 The inside of the rolling roller 401 is fixedly connected with a heating rod, and the outer wall of the conveying table 1 is fixedly connected with a temperature controller electrically connected with the heating rod; different types of plastic woven bags have different melting points and thermal properties, and the heating temperature of the heating rod can be accurately adjusted through the temperature controller, so that the rolling roller 401 can adapt to woven bags of various materials. For plastic materials with high melting points, the temperature of the rolling roller 401 can be increased; for materials with low melting points, the temperature is reduced to ensure good flattening effect without damaging the woven bag, and the heated rolling roller 401 exerts pressure on the woven bag while having a temperature feature that helps the woven bag quickly set in the new shape and quickly achieve the purpose of flattening.
[0032] In this embodiment, as shown in Figure 4 and Figure 5 The worm wheel 603 is on the same side as the worm 403 and is meshingly connected with the worm 403, and one end of the shaft at the shaft center of the worm wheel 603 is fixedly connected with the outer wall of the bogie 6, and the other end is rotatably connected with the outer wall of the lifting frame 4; during the processing of plastic woven bags, woven bags of different sizes, shapes or surface conditions will be encountered. The precise angle adjustment function realized by the transmission of the worm wheel 603 and the worm 403 can enable the ion wind rod 601 to flexibly adjust the angle according to the specific processing requirements, so as to perform the electrostatic operation on the woven bag at the best angle and position, thereby meeting the diversified production requirements.
[0033] In this embodiment, as shown in Figure 4 and Figure 5 The auxiliary B gear 602 is on the same side as the auxiliary A gear 404 and is meshingly connected with the auxiliary A gear 404, and one end of the shaft at the shaft center of the auxiliary B gear 602 is fixedly connected with the outer wall of the bogie 6, and the other end is rotatably connected with the outer wall of the lifting frame 4; when the bogie 6 is turned over by driving the worm wheel 603 through the worm 403, the meshing connection between the auxiliary B gear 602 and the auxiliary A gear 404 can share part of the force during the transmission process, balance the torque, and prevent the bogie 6 from shaking, jamming or twisting due to unbalanced torque, etc. phenomenon, to ensure that the bogie 6 can be smoothly turned over, and to ensure the accuracy of the angle adjustment of the ion wind rod 601.
[0034] In this embodiment, as shown in Figure 1 , Figure 4 and Figure 5As shown, the height of the ion wind rod 601 is higher than the rolling roller 401, and the ion wind rod 601 forms a turnover structure through the bogie 6 on one side of the lifting frame 4, and the hydraulic support rod 5 forms an extension structure through the overturned bogie 6; the height of the ion wind rod 601 is higher than the rolling roller 401, which can prevent the rolling roller 401 from blocking or interfering with the ion flow generated by the ion wind rod 601 during the working process, so that the ion wind rod 601 can neutralize static electricity more effectively, improve the static electricity removal effect, and the higher position allows the ion wind rod 601 to have more space to diffuse ions in all directions, thereby expanding the static electricity removal range of the woven bag. The hydraulic support rod 5 plays a supporting and buffering role during the turnover of the ion wind rod 601, which can control the turnover speed and angle of the ion wind rod 601, avoid collision between the ion wind rod 601 and other components due to rapid turnover or excessive angle, reduce the risk of equipment damage, and ensure the safe operation of the equipment.
[0035] The use method and advantages of the utility model are as follows: the static electricity removal device with leveling function, in use, the working process is as follows:
[0036] For example Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, first open the temperature controller, the heating rod inside the rolling roller 401 heating, according to the thickness of the plastic woven bag to be processed, through the cylinder 3 to adjust the height of the lifting frame 4, make the rolling roller 401 and the woven bag keep appropriate spacing, when the power output end of the cylinder 3 drives the lifting frame 4 to move up and down, the guide gear 402 installed on the lifting frame 4 will move up and down, meshing and rolling along the inside of the column of the hanger 2 rack surface, the servo motor drives one of the sprocket 7 to rotate, through the chain, the other sprocket 7 rotates, because the shaft of the driving roller 101 is coaxial with the shaft of the sprocket 7, the sprocket 7 rotates to drive the driving roller 101 to rotate, the driving roller 101 and the supporting roller 102 work together to make the conveyor belt 103 wrapped around their outer walls form a transmission structure between the inner walls of the transport platform 1, conveying the plastic woven bag to be processed to the equipment working area, when the plastic woven bag moves to the lower side of the rolling roller 401 with the conveyor belt 103, the heated rolling roller 401 rotates under its own rotation and the contact with the woven bag, and rolls the woven bag, uses heat and pressure to make the woven bag flat, after the ion wind rod 601 is powered on, the high-voltage power generator in the ion wind rod 601 makes the discharge electrode produce corona discharge phenomenon, ionizes the surrounding air, generates a large number of positive and negative ions, these ions are blown to the surface of the plastic woven bag under it under the action of airflow (the ion wind rod 601 uses model ZST-503A self airflow), when the surface of the woven bag has positive static electricity, the negative ions will neutralize the positive charge; when the surface of the woven bag has negative static electricity, the positive ions will neutralize the negative charge, so as to achieve the purpose of removing static electricity, when it is necessary to carry out more accurate static electricity removal and flattening treatment on the edge of the woven bag, the angle of the ion wind rod 601 can be adjusted, the servo motor drives the worm 403 to rotate, because the worm gear 603 is meshed with the worm 403, the rotation of the worm 403 drives the worm gear 603 to rotate, the shaft of the worm gear 603 is fixedly connected with the outer wall of the bogie 6 at one end, so the rotation of the worm gear 603 will make the bogie 6 flip around the shaft, at the same time, the auxiliary B gear 602 is meshed with the auxiliary A gear 404, further ensuring the stability of the bogie 6 flipping, with the flipping of the bogie 6, the ion wind rod 601 fixed between the inner walls thereof will also change the angle to adapt to different processing needs, and in the flipping process of the bogie 6, the hydraulic support rod 5 will stretch and contract according to the flipping angle of the bogie 6, playing the role of support and buffering, and the woven bag after rolling and flattening and static electricity removal can be placed on the supporting plate 8 for temporary storage by the staff.
[0037] The basic principle, main features and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A device for removing static electricity with a flattening function, comprising a transport table (1) and a hanger (2), characterized in that: The hanger (2) is fixed on the top of the transport table (1) and is integrally connected with the transport table (1), the inner wall of the hanger (2) is slidably connected with the lifting frame (4), the top of the lifting frame (4) is fixedly connected with the power output end of the air cylinder (3), the lifting frame (4) is rotatably connected with the bogie (6) through the hydraulic support rod (5), the outer wall of the transport table (1) is rotatably connected with the chain wheel (7), and the inner wall of one end of the transport table (1) is welded with the supporting plate (8). The inner wall of the frame body of the transport table (1) is rotatably connected with the driving roller (101) and the supporting roller (102), respectively, the supporting rollers (102) are equidistantly distributed between the driving rollers (101) at the two ends, and the outer wall of the driving roller (101) and the supporting roller (102) is covered with the conveying belt (103). The inner wall of the lifting frame (4) is rotatably connected with the rolling roller (401), the outer wall of the lifting frame (4) is rotatably connected with the guide gear (402) and the worm (403) on one side, and the outer wall of the lifting frame (4) is rotatably connected with the auxiliary A gear (404) on the other side. The inner wall of the bogie (6) is fixedly connected with the ion wind rod (601), the outer wall of the bogie (6) is provided with the auxiliary B gear (602) on one side, and the outer wall of the bogie (6) is provided with the worm wheel (603) on the other side.
2. The device according to claim 1, wherein: The shaft of the driving roller (101) is coaxially connected with the shaft of the chain wheel (7) corresponding to the outer wall of the transport table (1), the chain wheels (7) are connected by the chain, and the conveying belt (103) forms a transmission structure between the inner walls of the transport table (1).
3. The device according to claim 1, wherein: The hangers (2) are equidistantly distributed above the transport table (1), the hanger (2) is composed of a cross beam and a stand fixed at the two ends of the bottom of the cross beam, the top of the air cylinder (3) is connected with the bottom of the cross beam of the hanger (2) through bolts, and the side of the stand of the hanger (2) is provided with a notch, and the notch is fixedly connected with a rack engaged with the guide gear (402).
4. The device according to claim 1, wherein: The inside of the rolling roller (401) is fixedly connected with a heating rod, and the outer wall of the transport table (1) is fixedly connected with a temperature controller electrically connected with the heating rod.
5. The device according to claim 1, wherein: The worm wheel (603) is on the same side of the worm (403) and is engaged with the worm (403), the shaft of the worm wheel (603) is fixedly connected with the outer wall of the bogie (6) at one end, and the other end is rotatably connected with the outer wall of the lifting frame (4).
6. The device according to claim 1, wherein: The auxiliary B gear (602) is on the same side of the auxiliary A gear (404) and is engaged with the auxiliary A gear (404), the shaft of the auxiliary B gear (602) is fixedly connected with the outer wall of the bogie (6) at one end, and the other end is rotatably connected with the outer wall of the lifting frame (4).
7. The device according to claim 1, wherein: The height of the ion wind rod (601) is higher than that of the rolling roller (401), the ion wind rod (601) forms a turnover structure on one side of the lifting frame (4) through the bogie (6), and the hydraulic support rod (5) forms an extension structure through the turned bogie (6).