Static electricity eliminating device for food packaging plastic product production

Abstract

The utility model relates to the technical field of plastic production, in particular to a food packaging plastic product production static electricity eliminating device which comprises a supporting frame, a water storage tank, a liquid pump, a water conveying pipe and a humidifying plate, the supporting frame provides supporting and installing conditions for the water storage tank, the liquid pump and the humidifying plate, the water storage tank is used for storing water for humidifying and eliminating static electricity, and the humidifying plate is in a U shape. When a plastic product is produced, the liquid pump is started through the controller, the liquid pump operates to guide water in the water storage tank into the water conveying pipe, then the water conveying pipe guides the water into the humidifying plate, the water is atomized through the humidifying plate and then sprayed out to act on the plastic product, and the device is atomized and humidified through the humidifying plate and sprays the plastic product from the periphery of the plastic product; compared with a traditional static electricity elimination device, humidification is more uniform, the humidification effect is better, and the problems that an existing static electricity elimination device is not uniform in humidification, the humidification effect on the side, away from a spray head, of a plastic product is poor, and static electricity elimination is not thorough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, in particular to a static elimination device for producing food packaging plastic products. Background Art

[0002] At present, most of the products seen on the market are plastic products. Plastic products are low in cost, good in shaping effect and suitable for mass production. Plastic products are a general term for daily and industrial products made of plastic as the main raw material. It includes products made of plastics by all processes such as injection molding and blister molding. Plastic is a kind of synthetic polymer material with plasticity. Plastic products are prone to "static electricity" due to extrusion and friction during the production process, especially in the autumn and winter seasons when the air is relatively dry. At the same time, because plastics have high insulation properties, the static electricity generated accumulates on the surface of the plastic and is not easy to dissipate or disappear. These static electricity accumulated on the surface of plastic products have the same properties. Due to the principle of "like repels like", plastic products with the same static electricity generate repulsion between each other, which makes it difficult to stack plastic products after they are produced, greatly increasing the difficulty of employees' operation and the time it takes to stack plastic products into bags.

[0003] At present, the prior art CN212284534U discloses a device for humidifying and eliminating static electricity in the production process of plastic products, including a guide rail, an air-controlled solenoid valve, a booster water pump, a water tank, and a controller, wherein the guide rail is fixedly installed on the edge of a table, a slider is embedded on the guide rail, a telescopic tube is fixed on the slider, and a nozzle is inserted on the telescopic tube; the air-controlled solenoid valve is fixed at the bottom of the table, the input end of the air-controlled solenoid valve is connected to the output end of the booster water pump by a water pipe, the output end of the air-controlled solenoid valve is connected to the nozzle through the telescopic tube through the slider, the air-controlled solenoid valve and the controller are electrically connected through a wire, the input end of the booster water pump is connected to the water tank by a water pipe, and the output end of the booster water pump is connected to the air-controlled solenoid valve by a water pipe. When working, the controller on the manipulator gives a periodic signal to the solenoid valve, thereby controlling the switch state of the air-controlled solenoid valve, so that when the plastic product passes through the spray head, the spray head sprays water vapor to humidify it. Among them, the spray head can move on the guide rail according to the slider, and the position can be set according to the needs to ensure the change of the water mist spray range. Intermittent humidification is performed according to the signal given by the robot controller, which greatly avoids the waste of resources and reduces the cost of use. At the same time, the humidity in specific areas during the removal of plastic products can be guaranteed.

[0004] However, the above-mentioned static electricity elimination device has uneven humidification, and has poor humidification effect on the side of the plastic product away from the nozzle, resulting in incomplete static electricity elimination. Utility Model Content

[0005] The utility model aims to provide a static elimination device for the production of food packaging plastic products, aiming to solve the problem that the existing static elimination device has uneven humidification, poor humidification effect on the side of the plastic product away from the nozzle, resulting in incomplete static elimination.

[0006] To achieve the above-mentioned purpose, the utility model provides an electrostatic elimination device for the production of food packaging plastic products, including a support frame, a water tank, a liquid pump, a water pipe and a humidifying plate, wherein the water tank is fixedly connected to the support frame and is located on the top of the support frame, the liquid pump is communicated with the water tank, and is fixedly connected to the support frame and is located on one side of the water tank, the humidifying plate is fixedly connected to the support frame and is located on the side of the support frame away from the water tank, the water pipe is communicated with the liquid pump, and is connected to the humidifying plate, and is located between the humidifying plate and the liquid pump.

[0007] Wherein, the water delivery pipe includes a conduit and a fixing buckle, the conduit is connected to the liquid pump and the humidifying plate, and is located between the humidifying plate and the liquid pump, and the fixing buckle is sleeved on the outside of the conduit and clamped with the support frame.

[0008] Wherein, the humidifying plate includes a guide plate and an atomizing nozzle, the guide plate is fixedly connected to the support frame and is located on the side of the support frame away from the water tank, and the atomizing nozzle is arranged on the side of the guide plate away from the support frame.

[0009] Among them, the food packaging plastic product production static elimination device also includes a moving component, and the moving component is arranged at the bottom of the support frame.

[0010] Wherein, the moving assembly includes a telescopic column and a moving seat, the telescopic column is fixedly connected to the support frame and is located at the bottom of the support frame, and the moving seat is fixedly connected to the telescopic column and is located on the side of the telescopic column away from the support frame.

[0011] Among them, the food packaging plastic product production static elimination device also includes a fixing component, and the fixing component is arranged on one side of the support frame.

[0012] Among them, the fixed component includes a telescopic rod and an adsorption head, the telescopic rod is fixedly connected to the support frame and is located on one side of the support frame, and the adsorption head is fixedly connected to the telescopic rod and is located on the side of the telescopic rod away from the support frame.

[0013] The utility model discloses a static elimination device for producing plastic products for food packaging, comprising a support frame, a water storage tank, a liquid pump, a water pipe and a humidifying plate, wherein the water storage tank is fixedly connected to the support frame and is located at the top of the support frame, the liquid pump is communicated with the water storage tank, is fixedly connected to the support frame and is located at one side of the water storage tank, the humidifying plate is fixedly connected to the support frame and is located at a side of the support frame away from the water storage tank, the water pipe is communicated with the liquid pump, is communicated with the humidifying plate and is located between the humidifying plate and the liquid pump;

[0014] The support frame provides support and installation conditions for the water storage tank, the liquid pump and the humidifying plate. The water storage tank is used to store water for humidification and static elimination. The humidifying plate is U-shaped. When plastic products are produced, the liquid pump is started by a controller. The liquid pump operates to transfer the water in the water storage tank to the water pipe. The water pipe then transfers the water to the humidifying plate. The water is atomized by the humidifying plate and sprayed to act on the plastic product. The device atomizes and humidifies through the humidifying plate and sprays from all sides of the plastic product. Compared with traditional static elimination devices, the humidification is more uniform and the humidification effect is better. The problem of uneven humidification in existing static elimination devices and poor humidification effect on the side of the plastic product away from the nozzle, resulting in incomplete static elimination, is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a structural schematic diagram of a static elimination device for producing food packaging plastic products according to the first embodiment of the utility model.

[0017] Figure 2 It is a structural schematic diagram of another direction of a static elimination device for producing food packaging plastic products according to the first embodiment of the utility model.

[0018] Figure 3 It is a structural schematic diagram of a static elimination device for producing food packaging plastic products according to the second embodiment of the utility model.

[0019] Figure 4 It is a structural schematic diagram of a static elimination device for producing food packaging plastic products according to the third embodiment of the utility model.

[0020] In the figure: 101-support frame, 102-water storage tank, 103-liquid pump, 104-water pipe, 105-humidification plate, 106-conduit, 107-fixing buckle, 108-guide plate, 109-atomizing nozzle, 201-moving component, 202-telescopic column, 203-moving seat, 301-fixed component, 302-telescopic rod, 303-adsorption head. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 2 , Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a structural schematic diagram of another direction of the utility model, including a support frame 101, a water tank 102, a liquid pump 103, a water pipe 104 and a humidifying plate 105, wherein the water pipe 104 includes a conduit 106 and a fixing buckle 107, and the humidifying plate 105 includes a guide plate 108 and an atomizing nozzle 109. The above scheme solves the problem that the existing electrostatic elimination device has uneven humidification, the humidification effect on the side of the plastic product away from the nozzle is poor, and the static electricity elimination is not completely eliminated. It can be understood that the above scheme can be used in the scenario of plastic product production.

[0023] According to the present specific embodiment, the water storage tank 102 is fixedly connected to the support frame 101 and is located at the top of the support frame 101. The liquid pump 103 is communicated with the water storage tank 102 and is fixedly connected to the support frame 101 and is located on one side of the water storage tank 102. The humidifying plate 105 is fixedly connected to the support frame 101 and is located on the side of the support frame 101 away from the water storage tank 102. The water delivery pipe 104 is communicated with the liquid pump 103 and is communicated with the humidifying plate 105 and is located between the humidifying plate 105 and the liquid pump 103. The support frame 101 provides support and installation conditions for the water storage tank 102, the liquid pump 103 and the humidifying plate 105. The box 102 is used to store water for humidification and static elimination. The humidification plate 105 is U-shaped. When plastic products are produced, the liquid pump 103 is started by the controller. The liquid pump 103 operates to transfer the water in the water storage tank 102 to the water pipe 104. The water pipe 104 then transfers the water to the humidification plate 105. The water is atomized by the humidification plate 105 and sprayed to act on the plastic product. The device atomizes and humidifies through the humidification plate 105 and sprays from all sides of the plastic product. Compared with traditional static elimination devices, the humidification is more uniform and the humidification effect is better. The problem of uneven humidification in existing static elimination devices and poor humidification effect on the side of the plastic product away from the nozzle, resulting in incomplete static elimination, is solved.

[0024] Among them, the conduit 106 is connected with the liquid pump 103 and the humidifying plate 105, and is located between the humidifying plate 105 and the liquid pump 103. The fixing buckle 107 is sleeved on the outside of the conduit 106 and is engaged with the support frame 101. The conduit 106 is used to transport water to the humidifying plate 105. The fixing buckle 107 is used to fix and bind the conduit 106 to the support frame 101 to prevent the conduit 106 from swinging when transporting water to the humidifying plate 105, causing the conduit 106 to fall off and affect the humidification effect.

[0025] Secondly, the guide plate 108 is fixedly connected to the support frame 101 and is located on the side of the support frame 101 away from the water tank 102. The atomizing nozzle 109 is arranged on the side of the guide plate 108 away from the support frame 101. The guide plate 108 has a hollow structure inside. The atomizing nozzle 109 is a common technology on the market. After the conduit 106 guides water into the guide plate 108, the guide plate 108 then guides water into the atomizing nozzle 109, and the atomizing nozzle 109 then atomizes the water and sprays it out to eliminate static electricity on the plastic product.

[0026] When plastic products are produced, workers start the liquid pump 103 through the controller. The liquid pump 103 operates to transfer the water in the water tank 102 to the conduit 106. The conduit 106 then directs the water to the guide plate 108. The guide plate 108 then directs the water to the atomizing nozzle 109. The atomizing nozzle 109 then atomizes the water and sprays it out to eliminate static electricity on the plastic products.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 3 , Figure 3 20 is a schematic diagram of the structure of the utility model. The static elimination device for producing food packaging plastic products in this embodiment further includes a moving component 201 , and the moving component 201 includes a telescopic column 202 and a moving seat 203 .

[0029] According to this specific embodiment, the movable component 201 is arranged at the bottom of the support frame 101. The arrangement of the movable component 201 facilitates workers to carry and move the device, and can be circulated for use in multiple devices. Compared with traditional fixed static elimination equipment, it is more practical.

[0030] Among them, the telescopic column 202 is fixedly connected to the support frame 101 and is located at the bottom of the support frame 101, the moving seat 203 is fixedly connected to the telescopic column 202 and is located on the side of the telescopic column 202 away from the support frame 101, the telescopic column 202 is a hydraulic column, when the device needs to be transferred, the worker pushes the telescopic column 202 with his hand, and under the action of the moving seat 203, the device is moved in the workshop, after the device is moved to the position, the worker uses the controller to start the telescopic column 202, the telescopic column 202 is telescoped to control the lifting and lowering of the support frame 101, so that the support frame 101 stops after rising to the appropriate position, that is, the transfer of the device is completed, the moving seat 203 includes a bottom plate and a universal wheel, the bottom plate provides support for the telescopic column 202, and provides installation conditions for the universal wheel, the universal wheel rolls, thereby driving the device to move in the workshop.

[0031] When the moving component 201 is in use, the worker pushes the telescopic column 202 with his hands, and under the action of the moving seat 203, the device moves in the workshop. After the device moves to the position, the worker uses the controller to start the telescopic column 202, and the telescopic column 202 controls the lifting and lowering of the support frame 101, so that the support frame 101 rises to the appropriate position and then stops, thus completing the transfer of the device.

[0032] The third embodiment of the present application is:

[0033] Based on the first and second embodiments, please refer to Figure 4 , Figure 4 30 is a schematic diagram of the structure of the utility model. The static elimination device for producing food packaging plastic products in this embodiment also includes a fixing component 301, and the fixing component 301 includes a telescopic rod 302 and an adsorption head 303.

[0034] According to this specific embodiment, the fixing component 301 is arranged on one side of the support frame 101, and the fixing component 301 is configured to fix the support frame 101 on the outside of the plastic production equipment to avoid the self-slip of the movable seat 203 affecting the effect of static elimination on the plastic product when eliminating static electricity.

[0035] Among them, the telescopic rod 302 is fixedly connected to the support frame 101 and is located on one side of the support frame 101. The adsorption head 303 is fixedly connected to the telescopic rod 302 and is located on the side of the telescopic rod 302 away from the support frame 101. The telescopic rod 302 is an electric telescopic rod, which is a commonly used technology on the market. The adsorption head 303 is an electromagnet. Workers use a controller to control the contraction of the telescopic rod 302. When the support frame 101 moves to a suitable position, the telescopic rod 302 is driven to extend and the adsorption head 303 is energized, so that the adsorption head 303 is adsorbed and fixed on the production equipment, thereby completing the fixation of the support frame 101, that is, the fixation of the device.

[0036] When the fixing component 301 is in use, the worker uses a controller to control the retraction of the telescopic rod 302. When the support frame 101 moves to a suitable position, the telescopic rod 302 is driven to extend and the adsorption head 303 is energized, so that the adsorption head 303 is adsorbed and fixed on the production equipment, thereby completing the fixation of the support frame 101, that is, the fixation of the device.

[0037] The above disclosure is only a preferred embodiment of the electrostatic elimination device for producing food packaging plastic products of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A static elimination device for producing food packaging plastic products, characterized in that: It includes a support frame, a water storage tank, a liquid pump, a water pipe and a humidifying plate. The water storage tank is fixedly connected to the support frame and is located on the top of the support frame. The liquid pump is communicated with the water storage tank and is fixedly connected to the support frame and is located on one side of the water storage tank. The humidifying plate is fixedly connected to the support frame and is located on a side of the support frame away from the water storage tank. The water pipe is communicated with the liquid pump and is communicated with the humidifying plate and is located between the humidifying plate and the liquid pump.

2. The electrostatic eliminator for producing food packaging plastic products as claimed in claim 1, characterized in that: The water delivery pipe includes a conduit and a fixing buckle. The conduit is communicated with the liquid pump and the humidifying plate and is located between the humidifying plate and the liquid pump. The fixing buckle is sleeved on the outside of the conduit and is clamped with the support frame.

3. The electrostatic eliminator for producing food packaging plastic products as claimed in claim 2, characterized in that: The humidifying plate includes a guide plate and an atomizing nozzle. The guide plate is fixedly connected to the support frame and is located on a side of the support frame away from the water storage tank. The atomizing nozzle is arranged on a side of the guide plate away from the support frame.

4. The electrostatic eliminator for producing food packaging plastic products as claimed in claim 3, characterized in that: The food packaging plastic product production static elimination device also includes a moving component, and the moving component is arranged at the bottom of the support frame.

5. The electrostatic eliminator for producing food packaging plastic products as claimed in claim 4, characterized in that: The moving assembly includes a telescopic column and a moving seat, wherein the telescopic column is fixedly connected to the support frame and is located at the bottom of the support frame, and the moving seat is fixedly connected to the telescopic column and is located at a side of the telescopic column away from the support frame.

6. The electrostatic eliminator for producing food packaging plastic products as claimed in claim 5, characterized in that: The food packaging plastic product production static elimination device also includes a fixing component, and the fixing component is arranged on one side of the support frame.

7. The electrostatic eliminator for producing food packaging plastic products as claimed in claim 6, characterized in that: The fixing assembly includes a telescopic rod and an adsorption head, wherein the telescopic rod is fixedly connected to the support frame and is located at one side of the support frame, and the adsorption head is fixedly connected to the telescopic rod and is located at a side of the telescopic rod away from the support frame.

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