Device for removing static electricity, blowing and sucking rubber

Abstract

The utility model discloses a device for removing static electricity and removing rubber by blowing and sucking, relates to the field of gum dipping cord fabrics, and aims to solve the problems that static electricity exists on a cloth surface, the static electricity easily adsorbs rubber foreign matters, and the efficiency of removing the rubber foreign matters by blowing needs to be improved. The ion generating device is communicated and connected with a fan, an air blowing pipe aligned to the cord fabric body is fixedly installed on the inner wall of the upper shell, the fan drives the air blowing pipe, the air blowing pipe is provided with an air nozzle aligned to the surface of the cord fabric body, and a rubber collecting device is fixedly arranged on the bottom wall of the upper shell and provided with an air outlet. Under the action of the ion airflow, the rubber is blown away from the cord fabric body and falls into the rubber collecting device under the action of gravity to wait for being recycled, so that the efficiency of removing foreign matters from the rubber is greatly improved, and the foreign matters are collected properly and are convenient to treat.

Description

Technical Field

[0001] The utility model relates to the technical field of dipped cord fabric, in particular to a device for removing static electricity, blowing and sucking rubber skins. Background Technique

[0002] Dipped cord fabric is the main skeleton material in automobile tires, mainly woven and dipped with polyester or nylon twisted yarns. During the production process of the cord fabric, the fabric surface is prone to generate static electricity due to friction with the roller during high-temperature and high-speed operation, resulting in the fabric surface being prone to adsorbing fine foreign matters, which not only affects the quality of the cord fabric but also easily induces potential safety hazards. In addition, since the dipped cord fabric usually uses a dipping liquid system with a high adhesive amount, when the dipped fabric passes through the softening device, the glue liquid inside the fiber will produce solid precipitation and adhere to the fabric surface after extrusion, which not only pollutes the storage rack roller and the coiling rubber roller, increases the cleaning process, but also reduces the continuous production time.

[0003] The existing methods for removing rubber skins mainly include physical methods and chemical methods. The chemical method reduces the generation of static electricity by applying antistatic agents, which is very likely to affect the original properties of the dipped cord fabric, such as reducing the original adhesion performance, etc. Therefore, the physical method mainly removes the rubber skin foreign matters on the fabric surface by blowing air from one side.

[0004] Due to the static electricity on the fabric surface, it is easy to electrostatically adsorb rubber skin foreign matters, and the efficiency of removing rubber skin foreign matters by blowing air needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for removing static electricity, blowing and sucking rubber skins.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] It includes a hollow upper shell body. Through holes for the fabric to enter and exit are formed in two opposite side walls of the upper shell body, and a cord fabric body passes through the through holes for the fabric to enter and exit. An ion generating device is fixedly installed on the outer wall of one end of the upper shell body. The ion generating device is connected to a blower. A blowing air pipe is fixedly installed on the inner wall of the upper shell body and is aligned with the cord fabric body. The blower drives the blowing air pipe, and air nozzles are formed in the blowing air pipe and are aligned with the surface of the cord fabric body. A rubber skin collecting device is fixedly arranged on the bottom wall of the upper shell body, and an air outlet is formed in the rubber skin collecting device.

[0008] By adopting the above technical solution, the ion generating device can continuously ionize ions. Combined with the fan and air duct, the gas containing ions is blown onto the surface of the cord fabric body, which can combine with the free electrons on the cord fabric body to eliminate the static electricity on the surface of the cord fabric body. The excess ions will be discharged to the outside with the air flow. Due to the adsorption effect of the cord fabric body with eliminated surface static electricity on the surface rubber, under the action of the air flow, the rubber is blown away from the cord fabric body and falls into the rubber collection device under the action of gravity for waiting for recycling and treatment.

[0009] Further, the air blowing duct includes a main duct connected to the fan in a communicating manner. At the end of the main duct, a plurality of branch ducts penetrating into the upper shell are connected in a communicating manner. The air nozzles are opened on the outer wall of the branch ducts. The ends of the branch ducts are arranged parallel to each other at intervals, and the air nozzles are arranged to obliquely blow the surface of the cord fabric body.

[0010] By adopting the above technical solution, in the way of combining the main duct with the branch ducts, the direction and blowing area of the air flow are adjusted and expanded. The air nozzles on the branch ducts can blow the cord fabric body entering the upper shell in a large area, and at the same time, carry out directional blowing and collection, having the effect of cleaning and collecting the rubber in all directions.

[0011] Further, the rubber collection device includes a lower shell with an inclined bottom wall. The lower shell is connected to the lower part of the upper shell in a communicating manner. A communicating temporary storage bin is fixedly arranged on the side far from the branch ducts of the upper shell and the lower shell. The temporary storage bin is provided with a through hole on the side wall of the temporary storage bin. A filter screen covering the air outlet is hinged on the outer wall of the temporary storage bin, and a buckle for fastening the temporary storage bin is installed on the filter screen.

[0012] By adopting the above technical solution, the lower shell with an inclined bottom wall ensures that the rubber is guided by gravity to be collected and stored in the temporary storage bin. The air outlet covered with the filter screen facilitates the discharge of gas and can intercept the rubber at the same time, preventing the rubber and foreign matters from being blown out of the air outlet during the collection process. At the same time, the filter screen is provided with a buckle. When the temporary storage bin collects a sufficient amount of rubber debris, the filter screen can be opened to clean from the air outlet.

[0013] Further, the ion generating device includes an outer shell. The outer shell is fixedly connected to the upper shell. A plurality of tiny air holes are opened on one side of the outer shell. An air extraction fan covering the air holes is fixedly arranged on the inner wall of the outer shell. A plurality of ionization rods are arranged in a truncated manner inside the outer shell. A gas outlet is opened on the side of the outer shell far from the ionization rods and the air extraction fan. The fan is connected to the gas outlet in a communicating manner. Grounding fences are fixedly arranged on the inner walls of the upper shell and the lower shell. The bottom ends of the grounding fences are arranged at intervals from the bottom wall of the lower shell, and the grounding fences are externally connected to grounding wires.

[0014] By adopting the above technical solution, the ionization rod, the exhaust fan, the external power supply of the fan and the controller, the exhaust fan combined with the fan can continuously extract air from the outside world and continuously generate ions through the ionization of the ionization rod to eliminate static electricity. The setting of the grounding fence has a good deionization effect. When the ion-containing air flow passes by, the grounding fence can guide and eliminate ions, preventing unnecessary accidents caused by the escape of excess ions into the air around the equipment.

[0015] In summary, the beneficial technical effects of the present utility model are as follows:

[0016] 1. The ion generating device, the air blowing pipe and the rubber collecting device are adopted. Under the action of the ion-containing air flow, the rubber is blown away from the cord fabric body and falls into the rubber collecting device under the action of gravity for waiting for recycling and treatment, greatly improving the efficiency of removing rubber foreign matters and properly collecting them for easy treatment;

[0017] 2. The main pipe, the branch pipes and the air nozzles are adopted, so as to produce the effect of cleaning and collecting rubber in all directions;

[0018] 3. The grounding fence and the grounding wire are adopted, so as to produce the effect of guiding and eliminating ions and preventing unnecessary accidents caused by the escape of excess ions into the air around the equipment. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification, but do not constitute a limitation to the present utility model. In the drawings:

[0020] Figure 1 is the overall structural schematic diagram of the present utility model;

[0021] Figure 2 is the exploded schematic diagram of the overall structure of the present utility model;

[0022] Figure 3 is the exploded schematic diagram of the overall structure of the present utility model.

[0023] In the figure, 1. upper housing; 11. cloth inlet and outlet; 2. cord fabric body; 3. ion generating device; 31. outer housing; 32. exhaust fan; 33. ionization rod; 34. gas outlet; 4. fan; 5. air blowing pipe; 51. main pipe; 52. branch pipes; 53. air nozzles; 6. rubber collecting device; 61. air outlet; 62. lower housing; 63. temporary storage bin; 64. filter screen; 7. grounding fence; 71. grounding wire. Detailed Description of the Preferred Embodiments

[0024] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0027] It includes a hollow upper housing 1. Through holes for cloth entry and exit 11 are provided through two opposite side walls of the upper housing 1. A curtain cloth body 2 is arranged through the through holes for cloth entry and exit 11. An ion generating device 3 is fixedly installed on the outer wall of one end of the upper housing 1. The ion generating device 3 is connected to a blower 4. A blowing air duct 5 is fixedly installed on the inner wall of the upper housing 1 and is aligned with the curtain cloth body 2. The blower 4 drives the blowing air duct 5, and air nozzles 53 are provided on the blowing air duct 5 and are aligned with the surface of the curtain cloth body 2. A rubber collecting device 6 is fixedly arranged on the bottom wall of the upper housing 1. An air outlet 61 is provided on the rubber collecting device 6. The ion generating device 3 can continuously ionize ions. Combined with the air duct of the blower 4, the gas containing ions is blown on the surface of the curtain cloth body 2, which can combine with the free electrons on the curtain cloth body 2 to eliminate the static electricity on the surface of the curtain cloth body 2. The excess ions will be discharged to the outside with the air flow. Due to the adsorption effect of the curtain cloth body 2 with static electricity eliminated on the surface rubber, under the action of the air flow, the rubber is blown off from the curtain cloth body 2 and falls into the rubber collecting device 6 under the action of gravity and waits for recycling and treatment.

[0028] The blowing air duct 5 includes a main pipe 51 connected to the blower 4. The end of the main pipe 51 is connected to a plurality of branch pipes 52 penetrating into the interior of the upper housing 1. The air nozzles 53 are provided on the outer wall of the branch pipes 52. The ends of the branch pipes 52 are arranged parallel to each other at intervals. The air nozzles 53 are arranged to blow obliquely on the surface of the curtain cloth body 2. By adopting the combination of the main pipe 51 and the branch pipes 52, the direction and blowing area of the air flow are adjusted and expanded. The air nozzles 53 on the branch pipes 52 can blow the curtain cloth body 2 entering the upper housing 1 over a large area, and at the same time, blow and collect it in a targeted manner, having the effect of comprehensively cleaning and collecting rubber.

[0029] The rubber sheet collecting device 6 includes a lower housing 62 with an inclined bottom wall. The lower housing 62 is communicatively arranged below the upper housing 1. A communicating temporary storage bin 63 is fixedly arranged on the side of the upper housing 1 and the lower housing 62 away from the branch pipe 52. The temporary storage bin 63 is penetrated through the side wall of the temporary storage bin 63. A filter screen 64 covering the air outlet 61 is hinged on the outer wall of the temporary storage bin 63. A buckle for fastening the temporary storage bin 63 is installed on the filter screen 64. The lower housing 62 with an inclined bottom wall ensures that the rubber sheets are guided by gravity to be collected and stored in the temporary storage bin 63. The air outlet 61 covered with the filter screen 64 facilitates the discharge of gas while intercepting the rubber sheets to prevent the rubber sheet foreign matters from being blown out from the air outlet 61 during the collection process. At the same time, the filter screen 64 is provided with a buckle. When the temporary storage bin 63 collects a sufficient amount of rubber sheet sundries, the filter screen 64 can be opened to clean from the air outlet 61.

[0030] The ion generating device 3 includes an outer housing 31. The outer housing 31 is fixedly connected to the upper housing 1. A number of tiny air holes are opened on one side of the outer housing 31. An air extraction fan 32 covering the air holes is fixedly arranged on the inner wall of the outer housing 31. A number of ionization rods 33 are truncatedly arranged inside the outer housing 31. A gas outlet 34 is opened on the side of the outer housing 31 away from the ionization rods 33 and the air extraction fan 32. The air blower 4 is communicatively arranged with the gas outlet 34. Grounding fences 7 are fixedly arranged on the inner walls of the upper housing 1 and the lower housing 62. The bottom ends of the grounding fences 7 are spaced from the bottom wall of the lower housing 62. The grounding fences 7 are externally connected to grounding wires 71. The ionization rods 33, the air extraction fan 32, and the air blower 4 are externally connected to a power supply and a controller. The air extraction fan 32 combined with the air blower 4 can continuously extract air from the outside and continuously generate ions through the ionization of the ionization rods 33 to eliminate static electricity. The setting of the grounding fences 7 has a good deionization effect. When the ion-carrying air flow passes by, the grounding fences 7 can guide and eliminate the ions to prevent unnecessary accidents caused by the escape of excess ions into the air around the equipment.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An electrostatic removal and rubber sheet blowing and sucking device, comprising a hollow upper housing (1), two opposite side walls of the upper housing (1) are provided with cloth inlets and outlets (11) through which a curtain cloth body (2) is arranged in a penetrating manner, and it is characterized in that: One end of the outer wall of the upper shell (1) is fixedly installed with an ion generating device (3), the ion generating device (3) is connected and communicated with a blower (4), the inner wall of the upper shell (1) is fixedly installed with an air blowing pipe (5) aligned with the cord fabric body (2), the blower (4) drives the air blowing pipe (5) to be arranged, and the air blowing pipe (5) is provided with air nozzles (53) aligned with the surface of the cord fabric body (2). The bottom wall of the upper shell (1) is fixedly provided with a rubber collecting device (6), and the rubber collecting device (6) is provided with an air outlet (61).

2. The static elimination blowing and sucking rubber sheet removing device according to claim 1, wherein: The air blowing pipe (5) includes a main pipe (51) connected and communicated with the blower (4), the end of the main pipe (51) is connected and communicated with a plurality of branch pipes (52) penetrating into the interior of the upper shell (1), the air nozzles (53) are opened on the outer wall of the branch pipes (52), the ends of the branch pipes (52) are arranged parallel to each other at intervals, and the air nozzles (53) are arranged to obliquely blow the surface of the cord fabric body (2).

3. The device for removing static electricity, blowing, and sucking rubber sheets according to claim 2, characterized in that: The rubber collecting device (6) includes a lower shell (62) with an inclined bottom wall, the lower shell (62) is connected and communicated below the upper shell (1), a communicating temporary storage bin (63) is fixedly arranged on the side of the upper shell (1) and the lower shell (62) away from the branch pipes (52), the temporary storage bin (63) is provided with an air outlet (61) penetrating through the side wall of the temporary storage bin (63), a filter screen (64) covering the air outlet (61) is hinged on the outer wall of the temporary storage bin (63), and the filter screen (64) is provided with a buckle for fastening the temporary storage bin (63).

4. The device for removing static electricity, blowing and sucking rubber sheets according to claim 3, characterized in that: The ion generating device (3) includes an outer shell (31), the outer shell (31) is fixedly connected to the upper shell (1), a plurality of tiny air holes are opened on one side of the outer shell (31), an air extraction fan (32) covering the air holes is fixedly arranged on the inner wall of the outer shell (31), a plurality of ionization rods (33) are arranged in a truncated manner inside the outer shell (31), a gas outlet (34) is opened on the side of the outer shell (31) away from the ionization rods (33) and the air extraction fan (32), the blower (4) is connected and communicated with the gas outlet (34), and grounding fences (7) are fixedly arranged on the inner walls of the upper shell (1) and the lower shell (62), the bottom ends of the grounding fences (7) are arranged at intervals from the bottom wall of the lower shell (62), and the grounding fences (7) are externally connected with grounding wires (71).

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