Coating machine with anti-deviation detection function

Abstract

The utility model relates to a cladding machine with an anti-deviation detection function, which comprises two fixing plates, a winder is rotatably connected between the two fixing plates, cladding materials are wound on the winder, a motor is fixedly connected onto the fixing plates, the output end of the motor is fixedly connected with the winder, and a processed product is arranged on the lower side of the cladding materials. A detection assembly is arranged between the two fixing plates, the detection assembly comprises a roller, a fixing assembly is arranged in the roller, racks are inserted into the left end and the right end of the roller, and upper conductive wheels are fixedly connected to the ends, deviating from each other, of the two racks. When the coating material deviates, the prompting lamp on the side is prompted to emit light, a worker is rapidly reminded of which side of the coating material deviates, the current sensor is matched, the motor is controlled to be powered off, the situation that a large area of a machined product is not coated due to deviation of the coating material is avoided, and the coating quality of the coating machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a coating machine with an anti-deviation detection function. Background Art

[0002] A wrapper is a device used to coat products (such as tablets, candies, and pills) with film, foil, or other materials. This equipment is commonly used in industries such as food processing, pharmaceuticals, and cosmetics to improve product hygiene, freshness, and appearance. The wrapper operates by positioning the product and then applying the packaging material to the surface through a mechanical or pneumatic system, completing the packaging process.

[0003] During operation, existing wrapping machines directly wrap the packaging material on the surface of the product. However, during the wrapping process, if the packaging material deviates during transportation, the packaging material will not be completely wrapped on the product. Existing wrapping machines do not have an anti-deviation detection function suitable for the transportation of packaging materials. Utility Model Content

[0004] The purpose of the utility model is to provide a coating machine with an anti-deviation detection function. When the coating material deviates, the upper conductive wheel on one side will contact the lower conductive wheel, prompting the prompt light on that side to light up, quickly reminding the staff which side of the coating material is deviated. In conjunction with the current sensor, the motor is controlled to cut off power, thereby avoiding large areas of the processed products not being coated due to the deviation of the coating material, thereby improving the coating quality of the coating machine.

[0005] The utility model adopts the following technical solutions.

[0006] A wrapping machine with an anti-deviating detection function comprises two fixed plates, a reel is rotatably connected between the two fixed plates, a wrapping material is rolled up on the reel, a motor is fixedly connected to the fixed plates, and an output end of the motor is fixedly connected to the reel, a processed product is arranged on the lower side of the wrapping material, a detection assembly is arranged between the two fixed plates, the detection assembly comprises a roller, a fixed assembly is arranged inside the roller, racks are plugged into the left and right ends of the roller, the ends of the two racks that are away from each other are fixedly connected to an upper conductive wheel, a square cylinder is fixedly connected to the opposite side walls of the two fixed plates, a conductive rod rotatably connected to the upper conductive wheel is slidably connected inside the square cylinder, and the lower end of the conductive rod is connected to the lower conductive wheel through a thrust assembly;

[0007] The fixed assembly includes a gear rotatably connected to the roller, and the gear is meshed with the rack. An insert is inserted into the upper end of the gear, and a connecting spring is fixedly connected between the insert and the roller.

[0008] The thrust assembly includes a square box fixedly connected to the conductive rod, a slider is slidably connected inside the square box, and the slider is rotationally connected to the lower conductive wheel, and a thrust spring is fixedly connected between the slider and the square box.

[0009] Furthermore, two connecting springs are fixedly connected and plugged into the roller.

[0010] Furthermore, warning lights are fixedly connected to the two square tubes, and the warning lights are electrically connected to the square tubes.

[0011] Furthermore, a protective cover is fixedly connected between the two fixing plates, and the protective cover is located on the upper side of the detection component, and the warning light is set through the protective cover.

[0012] Furthermore, a current sensor is electrically connected to the square tube, and the current sensor is fixedly connected to the conductive rod. The current sensor is electrically connected to the motor through the controller.

[0013] Beneficial effects of the utility model:

[0014] The utility model can, when the coating material is offset, the upper conductive wheel on one side will contact the lower conductive wheel, prompting the prompt light on the side to light up, quickly reminding the staff which side of the coating material is offset, and cooperating with the current sensor to control the motor to cut off the power, thereby avoiding the large area of ​​the processed product not being coated due to the offset of the coating material, thereby improving the coating quality of the coating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 It is a structural diagram of the detection component in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the fixing assembly in the present utility model;

[0019] Figure 5 It is a structural schematic diagram of the thrust assembly in the utility model.

[0020] Description of the marks in the figure:

[0021] 1. Fixed plate; 101. Winder; 102. Wrapping material; 103. Motor; 104. Processed product;

[0022] 2. Detection assembly; 201. Roller; 202. Rack; 203. Upper conductive wheel; 204. Square cylinder; 205. Conductive rod; 206. Lower conductive wheel;

[0023] 3. Fixing assembly; 301. Gear; 302. Insert; 303. Connecting spring; 304. Limit rod;

[0024] 4. Current sensor;

[0025] 5. Prompt light;

[0026] 6. Protective cover;

[0027] 7. Thrust assembly; 701. Square box; 702. Slider; 703. Thrust spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; 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 internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0031] Example 1

[0032] See also Figure 1-3The utility model provides a wrapping machine with an anti-deviating detection function, comprising two fixed plates 1, a reel 101 is rotatably connected between the two fixed plates 1, a wrapping material 102 is rolled up on the reel 101, a motor 103 is fixedly connected to the fixed plate 1, and the output end of the motor 103 is fixedly connected to the reel 101, a processed product 104 is arranged on the lower side of the wrapping material 102, a detection component 2 is arranged between the two fixed plates 1, the detection component 2 includes a roller 201, a fixing component 3 is arranged inside the roller 201, racks 202 are plugged into the left and right ends of the roller 201, and the two racks 2 02 are fixedly connected to the upper conductive wheel 203 at one end facing away from each other, and the opposite side walls of the two fixed plates 1 are fixedly connected to the square tube 204. The section of the square tube 204 in contact with the conductive rod 205 is made of insulating material. The inside of the square tube 204 is slidably connected to the conductive rod 205 that is rotatably connected to the upper conductive wheel 203. The conductive rod 205 is electrically connected to the external power supply through an electric wire, and the external power supply is not shown in the figure. The upper conductive wheel 203, the conductive rod 205, the lower conductive wheel 206 and the thrust assembly 7 are all made of conductive material. The lower end of the conductive rod 205 is connected to the lower conductive wheel 206 through the thrust assembly 7.

[0033] The fixing component 3 includes a gear 301 rotatably connected to the roller 201, and the gear 301 is meshed with the rack 202. An insert block 302 is inserted into the upper end of the gear 301, and a connecting spring 303 is fixedly connected between the insert block 302 and the roller 201. Two limit rods 304 are fixedly connected to the connecting spring 303, and the limit rods 304 are inserted into the roller 201, which can help the staff adjust the distance between the two upper conductive wheels 203 according to the width of the coating material. A magnetic mark is marked on the surface of the roller 201 directly above the fixing component 3.

[0034] Example 2

[0035] The present invention provides a coating machine with an anti-deviating detection function, wherein the components identical or corresponding to those in Example 1 are marked with the corresponding reference numerals in Example 1. For the sake of simplicity, only the differences from Example 1 are described below. Figure 4 The thrust assembly 7 includes a square box 701 fixedly connected to the conductive rod 205, a slider 702 is slidably connected inside the square box 701, and the slider 702 is rotatably connected to the lower conductive wheel 206, and a thrust spring 703 is fixedly connected between the slider 702 and the square box 701, which can adapt to coating materials 102 of different thicknesses.

[0036] A warning light 5 is fixedly connected to each of the two square tubes 204, and the warning light 5 is electrically connected to the square tube 204 through an electric wire. When the upper conductive wheel 203 and the lower conductive wheel 206 are in contact, the current of the conductive rod 205 is transmitted to the upper conductive wheel 203 through the lower conductive wheel 206, thereby causing the warning light 5 to light up, thereby serving as a reminder to the staff. When the upper conductive wheel 203 is not in contact with the lower conductive wheel 206, the warning light 5 will not light up because the section of the square tube 204 that contacts the conductive rod 205 is made of insulating material.

[0037] A protective cover 6 is fixedly connected between the two fixing plates 1, and the protective cover 6 is located on the upper side of the detection component 2. The warning light 5 is set through the protective cover 6, which can effectively prevent the staff from being hit by the current.

[0038] A current sensor 4 is electrically connected to the square tube 204 and fixedly connected to the conductive rod 205. The current sensor 4 is electrically connected to the motor 103 via a controller. The current sensor 4 is connected to a microcomputer, which is electrically connected to the controller. The circuit arrangement and principles are conventional and will not be further described here.

[0039] The working process of this utility model:

[0040] When in use, first, the staff passes the coating material 102 between the upper conductive wheel 203 and the lower conductive wheel 206. Then, the staff finds the magnetic mark on the surface of the roller 201 and places a magnet on the magnetic mark to make the magnet attract the plug 302 and move it upward. At this time, the gear 301 is released from the limit. At this time, the staff moves one of the upper conductive wheels 203 to the edge of the coating material 102, as shown in FIG. Figure 1 As shown, the other upper conductive wheel 203 automatically moves to the edge of the coating material 102 under the action of the gear 301, and then the staff removes the magnet. At this time, the plug block 302 moves downward under the thrust of the connecting spring 303, and the gear 301 is re-limited. The lower conductive wheel 206 is fixed by the square tube 204 and the conductive rod 205, and is also located directly below the conductive rod 205. The thrust of the thrust spring 703 inside the square box 701 makes the conductive rod 205 also contact the edge of the lower side wall of the coating material 102. Then the staff starts the external power supply to energize the conductive rod 205 and the lower conductive wheel 206. Finally, the staff starts the motor 103 and the coating machine, so that the coating material 102 coats the processed product 104.

[0041] When the coating material 102 deviates, the upper conductive wheel 203 on one side will contact the lower conductive wheel 206. At this time, the upper conductive wheel 203 is subjected to current and transmits the current to the square cylinder 204, causing the indicator light 5 on that side to light up, quickly notifying the staff which side of the coating material 102 is deviated.

[0042] At the same time, the current sensor 4 will also receive the current of the square tube 204 and transmit the signal to the microcomputer. The microcomputer sends the signal to the controller, and the controller controls the motor 103 to cut off the power, thereby avoiding the deviation of the coating material 102 causing a large area of ​​the processed product 104 to be not coated, thereby improving the coating quality of the coating machine.

[0043] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A coating machine with an anti-deviating detection function, comprising two fixing plates (1), characterized in that: A reel (101) is rotatably connected between the two fixed plates (1), a coating material (102) is rolled up on the reel (101), a motor (103) is fixedly connected to the fixed plate (1), and an output end of the motor (103) is fixedly connected to the reel (101), a processed product (104) is arranged on the lower side of the coating material (102), a detection component (2) is arranged between the two fixed plates (1), and the detection component (2) includes a roller (201), and the roller (201) has a A fixing assembly (3) is provided on the left and right ends of the roller (201), racks (202) are inserted, and the ends of the two racks (202) that are separated from each other are fixedly connected to the upper conductive wheel (203), and the opposite side walls of the two fixing plates (1) are fixedly connected to the square cylinder (204), and the square cylinder (204) is slidably connected to the inside of the conductive rod (205) that is rotatably connected to the upper conductive wheel (203), and the lower end of the conductive rod (205) is connected to the lower conductive wheel (206) through the thrust assembly (7); The fixing assembly (3) includes a gear (301) rotatably connected to the roller (201), and the gear (301) is meshed with the rack (202). An insert (302) is inserted into the upper end of the gear (301), and a connecting spring (303) is fixedly connected between the insert (302) and the roller (201); The thrust assembly (7) comprises a square box (701) fixedly connected to the conductive rod (205); a slider (702) is slidably connected inside the square box (701); the slider (702) is rotationally connected to the lower conductive wheel (206); and a thrust spring (703) is fixedly connected between the slider (702) and the square box (701).

2. The coating machine with anti-deviation detection function according to claim 1, characterized in that: Two limiting rods (304) are fixedly connected to the connecting spring (303), and the limiting rods (304) are plugged into the roller (201).

3. The coating machine with anti-deviation detection function according to claim 1, characterized in that: A warning light (5) is fixedly connected to each of the two square tubes (204), and the warning light (5) is electrically connected to the square tube (204).

4. The coating machine with anti-deviating detection function according to claim 1, characterized in that: A protective cover (6) is fixedly connected between the two fixing plates (1), and the protective cover (6) is located on the upper side of the detection component (2), and the warning light (5) is set through the protective cover (6).

5. The coating machine with anti-deviating detection function according to claim 1, characterized in that: The square tube (204) is electrically connected to a current sensor (4), and the current sensor (4) is fixedly connected to the conductive rod (205). The current sensor (4) is electrically connected to the motor (103) via a controller.

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