Static electricity removing device for PE protective film

Abstract

The utility model relates to the technical field of polymer packaging new materials, and provides a PE protective film static electricity removing device which comprises a bottom plate, a supporting frame is fixedly connected to the rear side of the top end of the bottom plate, a connecting plate is fixedly connected to the top end of the front side of the supporting frame, and a positioning groove is formed in the bottom end of the inner wall of the connecting plate. A fixing frame is fixedly connected to the middle of the front side of the supporting frame, left-right opposite limiting grooves are formed in the front end of the inner wall of the fixing frame, and a double-end motor is fixedly connected to the inner wall of the fixing frame. According to the static electricity removing device, through cooperation of the supporting frame, the connecting plate, the positioning groove, the fixing frame, the double-head motor, a second screw rod, a second threaded block, a connecting rod, a limiting groove, a hinge frame, a positioning plate and a fixing plate, the effect of adjusting the position of the spray head is achieved, and then an operator is allowed to accurately control the position of the static electricity removing spray head; the static electricity can be effectively removed in the production or processing process, and the influence of the static electricity on the surface of a product is further reduced, so that the defect rate of the product is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of new polymer packaging materials, in particular to a PE protective film static removal device. Background Art

[0002] PE protective film is based on special polyethylene plastic film, which can prevent the protected products from pollution, corrosion and scratches during production, transportation, storage and use, and protect the original smooth and shiny surface, thereby improving the quality and market competitiveness of the products. During its production and processing, it is necessary to use an anti-static device to remove static electricity from the surface of the protective film.

[0003] After searching, the existing patent (Announcement No.: CN221010358U) discloses a PE protective film static removal device, including a shell, the front and rear sides of the shell are respectively provided with an inlet and an outlet, the bottom of the shell is fixedly connected to a water guide plate, the bottom of the water guide plate is fixedly connected to a water collecting box, a filter adsorption plate is provided at the upper position on the inner side of the water collecting box, one side of the water collecting box is provided with a water outlet, the water outlet is connected to a water pump through a pipeline, the water pump is connected to a water outlet pipe through a water guide pipe, the water outlet pipe is symmetrically arranged in the inner cavity of the shell up and down, an atomizing nozzle is installed on the opposite side of the water outlet pipe, and the outlet position is provided with a hot air pipe correspondingly arranged up and down, which atomizes water in the shell, and when the protective film passes through the shell, it can fall on it. After accumulating a large amount of water, static electricity can be removed without causing water to splash everywhere. Secondly, the used water can be filtered and adsorbed to prevent some dust and debris from contaminating the protective film, and then reused, which is beneficial to saving water resources.

[0004] However, in the above solution, it is difficult to effectively adjust the position of the nozzle, and the nozzle cannot be accurately aimed at the area to be treated, resulting in unstable static removal effect. Some areas may not be effectively treated, thus affecting the static control effect of the product.

[0005] In view of this, the utility model proposes a PE protective film static removal device. Utility Model Content

[0006] The utility model provides a PE protective film static elimination device, which solves the problem in the related art that it is difficult to effectively adjust the position of the nozzle.

[0007] The technical solution of the utility model is as follows: a PE protective film static removal device comprises a bottom plate, the top rear side of the bottom plate is fixedly connected to a support frame, the top front side of the support frame is fixedly connected to a connecting plate, the bottom end of the inner wall of the connecting plate is provided with a positioning groove, the middle of the front side of the support frame is fixedly connected to a fixing frame, the front end of the inner wall of the fixing frame is provided with left and right opposite limiting grooves, the inner wall of the fixing frame is fixedly connected to a double-headed motor, both driving ends of the double-headed motor are fixedly connected to a screw rod 2, the outer side of the screw rod 2 is threadedly connected to a threaded block 2, the outer side of the threaded block 2 is rotatably connected to a connecting rod, the connecting rod is slidably connected to the inside of the limiting groove, the other end of the connecting rod is rotatably connected to an articulated frame, the front ends of the two articulated frames are fixedly connected to the same positioning plate, the top end of the positioning plate is slidably connected to the inside of the positioning groove, the bottom end of the positioning plate is fixedly connected to a fixing plate, and the bottom end of the fixing plate is fixedly connected to a spray head.

[0008] Preferably, a water tank is fixedly connected to the right front end of the support frame, a water pump is fixedly installed on the front side of the water tank, a delivery pipe is fixedly connected to the output end of the water pump, and the delivery pipe output port is fixedly connected to the nozzle input port.

[0009] Preferably, evenly distributed mounting tubes are fixedly connected to the top of the bottom plate, guide grooves are provided on the inner walls of the mounting tubes, and the tops of two mounting tubes on corresponding sides are fixedly connected to the same mounting frame.

[0010] Preferably, a driving motor is fixedly connected to the front side of the top end of the mounting frame, a gear 1 is fixedly connected to the driving end of the driving motor, an inner rack chain is meshedly connected to the outer side of the gear 1, and a gear 2 is meshedly connected to the inner rear end of the inner rack chain.

[0011] Preferably, the middle parts of the inner walls of gear 1 and gear 2 are fixedly connected with screw rod 1, the outer side of screw rod 1 is threadedly connected with thread block 1, and thread block 1 is slidably connected to the inner wall of the mounting tube.

[0012] Preferably, one side of the threaded block is fixedly connected to a connecting block, the connecting block is slidably connected inside the guide groove, a connecting shaft is fixedly connected between the two connecting blocks on the corresponding sides, and a clamping roller is rotatably connected to the outer side of the connecting shaft.

[0013] Preferably, a guide roller is rotatably connected between the two mounting cylinders on the corresponding sides, and the guide roller is located at the lower end of the clamping roller.

[0014] Preferably, evenly distributed feet are fixedly connected to the bottom end of the base plate.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the position adjustment effect of the nozzle is achieved through the cooperation of the support frame, the connecting plate, the positioning groove, the fixing frame, the double-headed motor, the second screw, the second threaded block, the connecting rod, the limit groove, the hinge frame, the positioning plate and the fixing plate, thereby allowing the operator to accurately control the position of the static electricity removal nozzle, ensuring that static electricity can be effectively removed during the production or processing process, and further reducing the impact of static electricity on the product surface, thereby reducing the defect rate of the product and improving the quality and consistency of the product.

[0017] 2. In the utility model, the clamping and positioning effect of the PE protective film is achieved through the cooperation of the mounting cylinder, the mounting frame, the driving motor, the gear 1, the internal rack chain, the gear 2, the screw 1, the threaded block 1, the connecting block, the guide groove, the connecting shaft, the guide roller and the guide roller, thereby ensuring the stable fixation of the PE protective film during the static removal process. At the same time, the operator can easily fix and adjust the position of the PE protective film, making the static removal process more efficient and concise, and improving the overall efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the mounting frame of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the support plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the fixing frame of the utility model.

[0024] In the figure: 1. bottom plate; 2. mounting cylinder; 3. mounting frame; 4. driving motor; 5. gear 1; 6. internal rack chain; 7. gear 2; 8. screw 1; 9. threaded block 1; 10. connecting block; 11. guide groove; 12. connecting shaft; 13. clamping roller; 14. guide roller; 15. supporting frame; 16. connecting plate; 17. positioning groove; 18. fixing frame; 19. double-headed motor; 20. screw 2; 21. threaded block 2; 22. connecting rod; 23. limiting groove; 24. articulated frame; 25. positioning plate; 26. fixing plate; 27. nozzle; 28. water tank; 29. ​​water pump; 30. delivery pipeline; 31. base. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] The preferred embodiment of the PE protective film static removal device provided by the utility model is as follows Figures 1 to 5 As shown: a PE protective film static removal device comprises a bottom plate 1, a support frame 15 is fixedly connected to the rear side of the top end of the bottom plate 1, the bottom plate 1 has a fixed supporting effect on the support frame 15, a connecting plate 16 is fixedly connected to the top end of the front side of the support frame 15, the support frame 15 has a fixing effect on the connecting plate 16, a positioning groove 17 is provided at the bottom end of the inner wall of the connecting plate 16, a fixing frame 18 is fixedly connected to the middle part of the front side of the support frame 15, the support frame 15 has a fixing effect on the fixing frame 18, the front end of the inner wall of the fixing frame 18 is provided with left and right opposite limiting grooves 23, a double-headed motor 19 is fixedly connected to the inner wall of the fixing frame 18, in order to further improve the stability of the double-headed motor 19, both driving ends of the double-headed motor 19 are fixedly connected to screw rod 20, and the two screw rods 20 can be driven to rotate synchronously through the double-headed motor 19, the outer side of the screw rod 20 is threadedly connected to the thread block 21, which further drives the two thread blocks 21 to move towards each other, and the outer side of the thread block 21 The side is rotatably connected with a connecting rod 22, which is driven to rotate by moving the threaded block 21. The connecting rod 22 is slidably connected to the inside of the limit groove 23 to avoid the deviation of the connecting rod 22. The other end of the connecting rod 22 is rotatably connected with an articulated frame 24. The front ends of the two articulated frames 24 are fixedly connected to the same positioning plate 25. The top of the positioning plate 25 is slidably connected to the inside of the positioning groove 17. During the rotation process, the connecting rod 22 is transmitted through the articulated frame 24 to drive the positioning plate 25 to move inside the positioning groove 17. The bottom end of the positioning plate 25 is fixedly connected to a fixed plate 26, which further drives the fixed plate 26 to move. The bottom end of the fixed plate 26 is fixedly connected to a nozzle 27, which is driven to move by the movement of the fixed plate 26, thereby achieving the effect of adjusting the position of the nozzle 27, thereby allowing the operator to accurately control the position of the static removal nozzle 27 to ensure that static electricity can be effectively removed during the production or processing process.

[0028] In this embodiment, a water tank 28 is fixedly connected to the right end of the front side of the support frame 15, and the support frame 15 has a fixing effect on the water tank 28. A water pump 29 is fixedly installed on the front side of the water tank 28, and a delivery pipe 30 is fixedly connected to the output end of the water pump 29. The output port of the delivery pipe 30 is fixedly connected to the input port of the nozzle 27. The water inside the water tank 28 can be extracted by the water pump 29 and delivered to the input port of the nozzle 27 through the delivery pipe 30.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of the PE protective film static removal device provided by the utility model is as follows: Figures 1 to 5 As shown: the top of the base plate 1 is fixedly connected with evenly distributed mounting tubes 2, the base plate 1 has a fixed supporting effect on the mounting tubes 2, the inner wall of the mounting tubes 2 is provided with guide grooves 11, the tops of the two mounting tubes 2 on the corresponding sides are fixedly connected with the same mounting frame 3, the mounting tubes 2 have a fixed supporting effect on the mounting frame 3.

[0031] In this embodiment, a driving motor 4 is fixedly connected to the front side of the top of the mounting frame 3 in order to further improve the stability of the driving motor 4. A gear 1 5 is fixedly connected to the driving end of the driving motor 4, and the driving motor 4 can drive the gear 1 5 to rotate. The outer side of the gear 1 5 is meshed with an internal rack chain 6, and the inner rear end of the internal rack chain 6 is meshed with a gear 2 7. During the rotation process, the gear 1 5 is meshed with the internal rack chain 6 to further drive the gear 2 7 to rotate.

[0032] In this embodiment, a screw 8 is fixedly connected to the middle of the inner wall of gear 1 5 and gear 2 7, and the two screws 8 are driven to rotate by the rotation of gear 1 5 and gear 2 7. The outer side of screw 1 8 is threadedly connected to a thread block 9, and the thread block 9 is slidably connected to the inner wall of the installation tube 2, further driving the thread block 9 to slide on the inner wall of the installation tube 2.

[0033] In this embodiment, a connecting block 10 is fixedly connected to one side of the threaded block 9, and the connecting block 10 is slidably connected inside the guide groove 11. The threaded block 9 moves to drive the connecting block 10 to move inside the guide groove 11, and the guide groove 11 limits it to avoid its deviation. A connecting shaft 12 is fixedly connected between the two connecting blocks 10 on the corresponding sides, and a clamping roller 13 is rotatably connected to the outer side of the connecting shaft 12. The connecting block 10 moves to drive the connecting shaft 12 and the clamping roller 13 to move up and down, thereby achieving the clamping and positioning effect of the protective film, thereby ensuring the stable fixation of the PE protective film during the static electricity removal process.

[0034] In this embodiment, a guide roller 14 is rotatably connected between the two mounting cylinders 2 on the corresponding sides. The guide roller 14 is located at the lower end of the clamping roller 13. The clamping roller 13 can be moved to shorten or expand the distance with the guide roller 14, so that protective films of different thicknesses can be clamped, further improving the applicability of the device.

[0035] Furthermore, evenly distributed feet 31 are fixedly connected to the bottom end of the bottom plate 1 .

[0036] The working principle and use process of the utility model are as follows: first, the protective film is placed on two guide rollers 14, and the driving motor 4 is started. The driving motor 4 drives the gear 1 5 to rotate. During the rotation process, the gear 1 5 is meshed and transmitted through the internal rack chain 6 to further drive the gear 2 7 to rotate. The rotation of the gear 1 5 and the gear 2 7 drives the two screws 1 8 to rotate, and further drives the threaded block 1 9 to slide on the inner wall of the installation cylinder 2. The movement of the threaded block 1 9 drives the connecting block 10 to move inside the guide groove 11, and the guide groove 11 limits it to avoid its deviation. The movement of the connecting block 10 drives the connecting shaft 12 and the clamping roller 13 to move up and down, so as to achieve the clamping and positioning effect of the protective film, thereby ensuring the stable fixation of the PE protective film during the static electricity removal process, and the movement of the clamping roller 13 can shorten or expand The distance between the connecting rod 22 and the guide roller 14 is large, so that protective films of different thicknesses can be clamped, and the applicability of the device is further improved. The double-headed motor 19 is started, and the two screw rods 20 are driven by the double-headed motor 19 to rotate synchronously, and further drive the two threaded blocks 21 to move in opposite directions. The threaded block 21 moves and then drives the connecting rod 22 to rotate, and the connecting rod 22 is limited by the limiting groove 23 to avoid the displacement of the connecting rod 22. During the rotation, the connecting rod 22 is transmitted through the articulated frame 24 to drive the positioning plate 25 to move inside the positioning groove 17, and further drive the fixed plate 26 to move. The fixed plate 26 moves and then drives the nozzle 27 to move, so as to achieve the effect of adjusting the position of the nozzle 27, thereby allowing the operator to accurately control the position of the static removal nozzle 27 to ensure that static electricity can be effectively removed during the production or processing process.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A PE protective film static removal device, comprising a bottom plate (1), characterized in that: The rear side of the top end of the bottom plate (1) is fixedly connected to a support frame (15), the top end of the front side of the support frame (15) is fixedly connected to a connecting plate (16), the bottom end of the inner wall of the connecting plate (16) is provided with a positioning groove (17), the middle part of the front side of the support frame (15) is fixedly connected to a fixing frame (18), the front end of the inner wall of the fixing frame (18) is provided with left and right opposite limiting grooves (23), the inner wall of the fixing frame (18) is fixedly connected to a double-headed motor (19), both driving ends of the double-headed motor (19) are fixedly connected to a second screw (20), and the second screw (20) The outer side is threadedly connected to a second threaded block (21), the outer side of the second threaded block (21) is rotatably connected to a connecting rod (22), the connecting rod (22) is slidably connected to the inside of a limiting groove (23), the other end of the connecting rod (22) is rotatably connected to an articulated frame (24), the front ends of the two articulated frames (24) are fixedly connected to the same positioning plate (25), the top end of the positioning plate (25) is slidably connected to the inside of the positioning groove (17), the bottom end of the positioning plate (25) is fixedly connected to a fixing plate (26), and the bottom end of the fixing plate (26) is fixedly connected to a nozzle (27).

2. A PE protective film static removal device according to claim 1, characterized in that: A water tank (28) is fixedly connected to the right front end of the support frame (15), a water pump (29) is fixedly installed on the front side of the water tank (28), an output end of the water pump (29) is fixedly connected to a delivery pipe (30), and an output port of the delivery pipe (30) is fixedly connected to an input port of the nozzle (27).

3. A PE protective film static removal device according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to evenly distributed mounting tubes (2), the inner wall of the mounting tubes (2) is provided with guide grooves (11), and the tops of two mounting tubes (2) on the corresponding side are fixedly connected to the same mounting frame (3).

4. A PE protective film static removal device according to claim 3, characterized in that: The front side of the top end of the mounting frame (3) is fixedly connected to a driving motor (4), the driving end of the driving motor (4) is fixedly connected to a gear 1 (5), the outer side of the gear 1 (5) is meshingly connected to an inner rack chain (6), and the inner rear end of the inner rack chain (6) is meshingly connected to a gear 2 (7).

5. A PE protective film static removal device according to claim 4, characterized in that: The middle of the inner wall of the gear 1 (5) and the gear 2 (7) are fixedly connected with a screw rod 1 (8), and the outer side of the screw rod 1 (8) is threadedly connected with a thread block 1 (9). The thread block 1 (9) is slidably connected to the inner wall of the installation cylinder (2).

6. A PE protective film static removal device according to claim 5, characterized in that: A connecting block (10) is fixedly connected to one side of the threaded block (9); the connecting block (10) is slidably connected inside the guide groove (11); a connecting shaft (12) is fixedly connected between the two connecting blocks (10) on the corresponding sides; a clamping roller (13) is rotatably connected to the outer side of the connecting shaft (12).

7. A PE protective film static removal device according to claim 3, characterized in that: A guide roller (14) is rotatably connected between the two mounting cylinders (2) on the corresponding sides, and the guide roller (14) is located at the lower end of the clamping roller (13).

8. A PE protective film static removal device according to claim 1, characterized in that: The bottom end of the bottom plate (1) is fixedly connected with evenly distributed bottom feet (31).

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