Single-side anti-static carbon black coating device and coating amount controllable device

Abstract

The utility model relates to the technical field of anti-static material carbon black coating, and discloses a single-sided anti-static carbon black coating device and a coating amount controllable device, the single-sided anti-static carbon black coating device comprises a support panel and three rollers, the rollers are positioned on the front side of the support panel, and the three rollers are uniformly distributed on the left and right sides of the front side of the support panel; the rear side of the roller is rotationally connected with the front side of the supporting panel. According to the device, the problems that in the process of producing an anti-static carbon black material by using a padding device, a coating device cannot control the amount of a coating on the surface of a base material, and the coating on the surface of the base material is not uniformly coated, so that the coating is not uniform when the base material is conveyed, and the production efficiency of the anti-static carbon black material is greatly improved are solved. The problems that excessive coating on the surface of a base material drips to the periphery of production equipment, so that excessive production raw materials are generated, the production equipment cannot be cleaned, and the surface of the production equipment is too dirty are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon black coating of antistatic materials, and particularly relates to a single-sided antistatic carbon black coating device and a coating amount controllable device. Background Art

[0002] Antistatic carbon black materials are usually used to manufacture products with antistatic properties, such as antistatic clothing, antistatic coils, etc. Padding equipment is one of the common processes for preparing such materials. Padding refers to immersing the material in a liquid so that it fully absorbs the liquid, and then through a series of process steps, the liquid is soaked into the material to finally obtain the desired product.

[0003] The coating device of antistatic carbon black material is usually a key component of the dipping and rolling equipment, which is used to evenly coat the liquid with antistatic properties on the substrate. During use, the coating device usually needs to be combined with multiple rollers to achieve the effect of quickly conveying the coating material. The problem with the above technology is that in the process of using the dipping and rolling device to produce antistatic carbon black material, there are components of the coating device that cannot control the amount of coating on the surface of the substrate, and the coating on the surface of the substrate will appear unevenly coated. As a result, when the substrate is transported, too much coating on the surface of the substrate will drip around the production equipment, thereby causing the effect of too much production raw material, and the production equipment cannot be cleaned, resulting in the problem that the surface of the production equipment is too dirty. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a single-sided antistatic carbon black coating device and a coating amount controllable device which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a single-sided anti-static carbon black coating device and a controllable coating amount device, comprising a support panel and a roller, wherein the roller is located on the front side of the support panel, the number of the rollers is three and they are evenly distributed on the left and right sides of the front side of the support panel, the rear side of the roller is rotatably connected to the front side of the support panel; a coating amount control mechanism used in conjunction with the anti-static carbon black material is provided on the front side of the support panel; a transmission mechanism used in conjunction with the coating amount control mechanism is provided on the right side of the coating amount control mechanism; a positioning mechanism used in conjunction with the coating amount control mechanism is provided on the top of the coating amount control mechanism.

[0006] In order to improve the coating control effect of the anti-static carbon black material, preferably, the coating control mechanism includes a rotating rod, a fixed plate and a scraper. The rear side of the rotating rod is movably connected to the front side of the supporting panel through a rotating shaft, the fixed plate is located on the left side of the rotating rod and is fixedly connected to the rotating rod, and the scraper is located in the inner cavity of the fixed plate. By setting up the coating control mechanism, the fixed plate can quickly scrape and control the excess coating on the surface of the anti-static carbon black material through the scraper, thereby avoiding the problem of the anti-static carbon black material dripping into multiple parts, which makes it inconvenient for users to clean the production equipment.

[0007] In order to improve the ease of use of the coating amount control mechanism, preferably, the transmission mechanism includes a rotating motor, a toothed disc and a mounting bracket, the rotating motor is located on the right side of the rotating rod, the rear side of the toothed disc is fixedly installed on the front side of the rotating motor, the bottom of the mounting bracket is fixedly connected to the top of the rotating motor, the rear side of the mounting bracket is fixedly installed on the front side of the support panel, and the left side of the toothed disc is meshingly connected with the right side of the rotating rod. By setting up the transmission mechanism, the rotating motor can quickly adjust the angle of the scraper through the mutual cooperation of the toothed disc and the rotating rod, thereby avoiding the situation where the scraper cannot be adjusted according to usage requirements.

[0008] In order to improve the convenience of assembly of the scraper and the fixed plate, preferably, the positioning mechanism includes a positioning rod, a tension spring and a pull block, the top of the positioning rod is fixedly connected to the bottom of the pull block, the top of the tension spring is fixedly connected to the bottom of the pull block, the inner cavity of the tension spring contacts the surface of the positioning rod, and the bottom of the tension spring is fixedly connected to the top of the fixed plate. By setting the positioning mechanism, the positioning rod can quickly position the scraper through the cooperation between the fixed plate and the scraper, and it is convenient for the user to quickly dismantle and clean the scraper to avoid affecting the next use.

[0009] In order to improve the moving stability of the positioning mechanism, preferably, a movable block is fixedly connected to the right side of the pulling block, and the inner cavity of the movable block is movably connected to a limiting rod, and the bottom of the limiting rod is fixedly connected to the top of the fixed plate. By setting the movable block and the limiting rod, the limiting rod can guide the movement of the pulling block and the positioning rod through the movable block, thereby avoiding shaking of the positioning rod and the pulling block during movement.

[0010] In order to improve the docking effect of the positioning rod, preferably, a connecting hole is provided at the top of the fixing plate, and a positioning groove is provided at the top of the scraper. The number of the positioning grooves is multiple and evenly distributed on the top of the scraper, and the bottom of the positioning rod passes through the connecting hole and extends to the inner cavity of the positioning groove. By setting the connecting hole and the positioning groove, the connecting hole can quickly dock the positioning rod with the positioning groove, and the multiple positioning grooves can quickly adjust the length of the scraper according to usage requirements, thereby improving the convenience of docking the scraper with the anti-static carbon black material.

[0011] In order to improve the even coating effect of the antistatic carbon black material, preferably, the scraper is made of rubber material, and the top of the scraper is in contact with the surface of the coating material. By setting the scraper and making the scraper of rubber material, the effect of avoiding damage to the antistatic carbon black material can be achieved.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model arranges a supporting panel, a roller, a coating amount control mechanism, a transmission mechanism and a positioning mechanism, places the substrate on the surface of the wire coil, and discharges the coating device through the wire coil. After the substrate and the coating device are docked and coated, an anti-static carbon black material can be formed. During the process of the anti-static carbon black material being transported by the roller, the rotating motor can be started, and the rotating motor can drive the gear disk to drive the rotating rod to rotate. During the rotation of the rotating rod, the fixed plate and the scraper are rotated. After the angle of the scraper is adjusted, the pulling block is pulled, and the pulling block drives the positioning rod to move and stretch the tension spring. After the positioning rod moves to the inner cavity out of the positioning groove, the scraper and the anti-static carbon black material can be pulled. The surface of the electrostatic carbon black material is fitted and docked. After the docking is completed, the pull block is released, and the tension of the tension spring is contracted, which will quickly drive the positioning rod through the pull block to insert into the inner cavity of the positioning groove to fix the scraper. After the scraper is fixed, the scraper can be used to scrape off the excess anti-static carbon black material, so as to control the amount of anti-static carbon black material on the surface of the substrate, and the scraper can be matched with the substrate to achieve the effect of evenly coating the anti-static carbon black material on the surface of the substrate, thereby avoiding excess anti-static carbon black material from dripping to multiple parts of the production equipment, affecting the production environment of the production equipment and increasing the difficulty of cleaning the production equipment for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a multi-directional display diagram provided by the embodiment of the utility model;

[0016] Figure 3This is a schematic diagram of adjusting the scraper angle and length provided by the embodiment of the utility model;

[0017] Figure 4 It is a cross-sectional view of a coating amount control mechanism and a positioning mechanism provided by an embodiment of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection between the antistatic carbon black material and the coating amount control mechanism provided by the embodiment of the utility model;

[0019] Figure 6 The utility model embodiment provides Figure 4 A partial enlarged view of point A in the middle.

[0020] In the figure: 1. Support panel; 2. Roller; 3. Coating amount control mechanism; 4. Transmission mechanism; 5. Positioning mechanism; 301. Rotating rod; 302. Fixed plate; 303. Scraper; 401. Rotating motor; 402. Toothed disc; 403. Mounting frame; 501. Positioning rod; 502. Tension spring; 503. Pull block; 6. Movable block; 7. Limit rod; 8. Connecting hole; 9. Positioning slot. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0023] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] like Figures 1 to 6As shown, a single-sided antistatic carbon black coating device and a controllable coating amount device provided by an embodiment of the utility model include a support panel 1 and a roller 2, the roller 2 is located on the front side of the support panel 1, the number of rollers 2 is three and they are evenly distributed on the left and right sides of the front side of the support panel 1, and the rear side of the roller 2 is rotatably connected to the front side of the support panel 1; a coating amount control mechanism 3 used in conjunction with the antistatic carbon black material is provided on the front side of the support panel 1; a transmission mechanism 4 used in conjunction with the coating amount control mechanism 3 is provided on the right side of the coating amount control mechanism 3; a positioning mechanism 5 used in conjunction with the coating amount control mechanism 3 is provided on the top of the coating amount control mechanism 3, the coating amount control mechanism 3 includes a rotating rod 301, a fixing plate 302 and a scraper 303, and the rear side of the rotating rod 301 is connected by a rotating shaft The fixing plate 302 is movably connected to the front side of the supporting panel 1, and the fixing plate 302 is located on the left side of the rotating rod 301 and is fixedly connected to the rotating rod 301. The scraper 303 is located in the inner cavity of the fixing plate 302. By setting the coating amount control mechanism 3, the fixing plate 302 can quickly scrape and control the excessive coating on the surface of the anti-static carbon black material through the scraper 303, so as to avoid the problem that the anti-static carbon black material drips on multiple parts and makes it inconvenient for users to clean the production equipment. The transmission mechanism 4 includes a rotating motor 401, a toothed disc 402 and a mounting frame 403. The rotating motor 401 is located on the right side of the rotating rod 301, and the rear side of the toothed disc 402 is fixedly installed with the front side of the rotating motor 401. The bottom of the mounting frame 403 is fixedly connected with the top of the rotating motor 401. The rear side of the mounting frame 403 is fixedly installed on the front side of the supporting panel 1, and the left side of the toothed disc 402 is meshedly connected with the right side of the rotating rod 301. By setting the transmission mechanism 4, the rotating motor 401 can quickly adjust the angle of the scraper 303 through the mutual cooperation of the toothed disc 402 and the rotating rod 301, thereby avoiding the situation that the scraper 303 cannot be adjusted according to the use requirements. The positioning mechanism 5 includes a positioning rod 501, a tension spring 502 and a pull block 503. The top of the positioning rod 501 is fixedly connected to the bottom of the pull block 503, the top of the tension spring 502 is fixedly connected to the bottom of the pull block 503, the inner cavity of the tension spring 502 is in contact with the surface of the positioning rod 501, and the bottom of the tension spring 502 is fixedly connected to the top of the fixed plate 302. The positioning mechanism 5, the positioning rod 501 can quickly position the scraper 303 through the cooperation between the fixed plate 302 and the scraper 303, and it is convenient for the user to quickly dismantle and clean the scraper 303, so as to avoid affecting the next use. The right side of the pull block 503 is fixedly connected with a movable block 6, and the inner cavity of the movable block 6 is movably connected with a limiting rod 7. The bottom of the limiting rod 7 is fixedly connected to the top of the fixed plate 302. By setting the movable block 6 and the limiting rod 7, the limiting rod 7 can guide the movement of the pull block 503 and the positioning rod 501 through the movable block 6, so as to avoid the shaking of the positioning rod 501 and the pull block 503 during the movement. A connecting hole 8 is provided on the top of the fixed plate 302.The top of the scraper 303 is provided with a positioning groove 9, and the number of the positioning grooves 9 is multiple and evenly distributed on the top of the scraper 303. The bottom of the positioning rod 501 passes through the connecting hole 8 and extends to the inner cavity of the positioning groove 9. By setting the connecting hole 8 and the positioning groove 9, the connecting hole 8 plays a role in allowing the positioning rod 501 to quickly dock with the positioning groove 9. The multiple positioning grooves 9 play a role in quickly adjusting the length of the scraper 303 according to the use requirements, thereby improving the convenience of docking the scraper 303 with the anti-static carbon black material. The material of the scraper 303 is rubber material, and the top of the scraper 303 is in contact with the surface of the coating material. By setting the scraper 303, the scraper 303 is made of rubber material, which can avoid damage to the anti-static carbon black material.

[0026] The working principle of this utility model:

[0027] When in use, the substrate is placed on the surface of the wire coil, and the coating device is discharged through the wire coil. After the substrate and the coating device are docked and coated, the antistatic carbon black material can be formed. While the antistatic carbon black material is being transported by the roller 2, the rotating motor 401 can be started, and the rotating motor 401 will drive the toothed disc 402 to drive the rotating rod 301 to rotate. During the rotation, the rotating rod 301 drives the fixed plate 302 and the scraper 303 to rotate. After the angle of the scraper 303 is adjusted, the pull block 503 is pulled, and the pull block 503 drives the positioning rod 501 to move and stretch the tension spring 502. After the positioning rod 501 moves to the inner cavity of the positioning groove 9, the scraper 303 and the antistatic carbon black material can be pulled. The surface of the material is fitted and docked. After the docking is completed, the pull block 503 is released, and the tension of the tension spring 502 is contracted, which will quickly drive the positioning rod 501 to insert into the inner cavity of the positioning groove 9 through the pull block 503 to fix the scraper 303. After the scraper 303 is fixed, the scraper 303 can be used to scrape off the excess antistatic carbon black material, so as to achieve the effect of controlling the amount of antistatic carbon black material on the surface of the substrate, and the scraper 303 can be matched with the substrate to achieve the effect of evenly coating the antistatic carbon black material on the surface of the substrate, thereby avoiding excess antistatic carbon black material from dripping to multiple parts of the production equipment, affecting the production environment of the production equipment and increasing the difficulty of cleaning the production equipment for the staff.

[0028] The specific model and specifications of the rotating motor 401 proposed in this application need to be selected and determined based on the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0029] The line connection method and control method of the impregnation equipment, coating device, wire coil and production equipment proposed in this application are all existing technologies in this field, so they will not be described in detail.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A single-sided antistatic carbon black coating device and a coating amount controllable device, comprising a support panel (1) and a roller (2), characterized in that: The rollers (2) are located on the front side of the support panel (1); there are three rollers (2) which are evenly distributed on the left and right sides of the front side of the support panel (1); the rear side of the rollers (2) is rotatably connected to the front side of the support panel (1); The front side of the support panel (1) is provided with a coating amount control mechanism (3) used in conjunction with the antistatic carbon black material; A transmission mechanism (4) for use with the coating amount control mechanism (3) is arranged on the right side of the coating amount control mechanism (3); The top of the coating amount control mechanism (3) is provided with a positioning mechanism (5) used in conjunction with the coating amount control mechanism (3).

2. A single-sided antistatic carbon black coating device and coating amount controllable device as claimed in claim 1, characterized in that: The coating amount control mechanism (3) comprises a rotating rod (301), a fixed plate (302) and a scraper (303); the rear side of the rotating rod (301) is movably connected to the front side of the supporting panel (1) via a rotating shaft; the fixed plate (302) is located on the left side of the rotating rod (301) and is fixedly connected to the rotating rod (301); and the scraper (303) is located in the inner cavity of the fixed plate (302).

3. A single-sided antistatic carbon black coating device and coating amount controllable device as claimed in claim 2, characterized in that: The transmission mechanism (4) comprises a rotating motor (401), a toothed disc (402) and a mounting frame (403); the rotating motor (401) is located on the right side of the rotating rod (301); the rear side of the toothed disc (402) is fixedly mounted to the front side of the rotating motor (401); the bottom of the mounting frame (403) is fixedly connected to the top of the rotating motor (401); the rear side of the mounting frame (403) is fixedly mounted to the front side of the supporting panel (1); and the left side of the toothed disc (402) is meshedly connected to the right side of the rotating rod (301).

4. A single-sided antistatic carbon black coating device and coating amount controllable device as claimed in claim 2, characterized in that: The positioning mechanism (5) comprises a positioning rod (501), a tension spring (502) and a pull block (503); the top of the positioning rod (501) is fixedly connected to the bottom of the pull block (503); the top of the tension spring (502) is fixedly connected to the bottom of the pull block (503); the inner cavity of the tension spring (502) contacts the surface of the positioning rod (501); and the bottom of the tension spring (502) is fixedly connected to the top of the fixing plate (302).

5. A single-sided antistatic carbon black coating device and coating amount controllable device as claimed in claim 4, characterized in that: A movable block (6) is fixedly connected to the right side of the pulling block (503), the inner cavity of the movable block (6) is movably connected to a limiting rod (7), and the bottom of the limiting rod (7) is fixedly connected to the top of the fixing plate (302).

6. A single-sided antistatic carbon black coating device and coating amount controllable device as claimed in claim 4, characterized in that: The top of the fixing plate (302) is provided with a connecting hole (8), the top of the scraper (303) is provided with a positioning groove (9), the number of the positioning grooves (9) is multiple and evenly distributed on the top of the scraper (303), and the bottom of the positioning rod (501) passes through the connecting hole (8) and extends to the inner cavity of the positioning groove (9).

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