Surface water stain cleaning device for PVC electrical conduit

Abstract

The utility model discloses a PVC electrical conduit surface water stain cleaning device, which belongs to the electrical conduit processing equipment technical field, and comprises a device body and a conduit penetrating through the device body, the device body comprises a feeding table, a vacuum separation chamber and a heating blowing chamber which are sequentially arranged from left to right, and the front side of the feeding table is fixedly provided with a motor. According to the utility model, the silica gel sleeve is tightly matched with the sleeve, so that most of water stains are scraped off by the silica gel sleeve before entering a vacuum separation chamber to separate the water stains; then, the water is vacuumized and separated by a vacuum pump in the vacuum separation chamber, finally, the water enters the heating and blowing chamber, a fan blows hot air heated by an electric heating net from the heating box to the sleeve through a spray pipe for drying, and the effect of separating and removing water stains is better than that of only separating and removing water stains through the vacuum pump; in addition, the sleeve is fixed on the sleeve fixer, and the motor is used for rotating the screw rod to push the sleeve fixer to advance, so that the sleeve fixed on the sleeve fixer is automatically fed, time and labor are saved, and convenience and high efficiency are realized.

Description

Technical Field

[0001] The utility model relates to an electrician sleeve processing device, in particular to a PVC electrician sleeve surface water stain cleaning device, belonging to the technical field of electrician sleeve processing equipment. Background Art

[0002] Electrical conduit is also called threading tube, which is a white hard PVC wire tube, mainly used for threading wires. It has the characteristics of corrosion resistance and leakage prevention, and is widely used in various occasions where wires need to be threaded. PVC electrical conduit is extruded from PVC kneaded material, usually using a one-out-four extrusion die, and then cooled and formed in a water tank. However, water stains will remain on the surface of the conduit, which will affect the subsequent ink printing aesthetics of the product and the cleanliness of the production site, etc., which requires a water stain cleaning device. According to the Chinese utility model patent (application number: 201821976756.X), a water stain cleaning device for the surface of PVC electrical conduit is disclosed. The utility model discloses a device for removing water stains from the surface of PVC electrical casing, including a device body, a water tank is provided on the device body, a fixing frame and a plurality of silicone heads are provided on one side of the water tank, a fixing frame fixedly sleeved on the plurality of silicone heads, a closed container is provided on the side of the silicone head away from the water tank, a negative pressure vacuum exhaust device is connected to the bottom of the closed container, the bottom of the closed container is in contact with two support tubes, and the bottom end of the support tube is fixedly installed with the inner side of the bottom of the fixing frame, a rectangular groove is provided on one side of the fixing frame, and the rectangular groove is located below the two support tubes. The utility model is convenient for adjusting the height of the closed container, so that the first casing through hole on the closed container is aligned with the second casing through hole on the silicone head, avoiding the occurrence of up and down deviations causing the workers to adjust the casing direction all the time, saving time and labor, improving work efficiency, meeting the use requirements, and being convenient for workers to use.

[0003] However, the above device still has the following problems: the above device uses a vacuum pump to remove water stains, but it cannot remove them completely, and there will be residual water stains that affect subsequent work; in addition, the above device requires manual insertion of the pipe sleeve and cannot automatically renew the pipe sleeve, which is inefficient and time-consuming and labor-intensive.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the deficiencies of the prior art and provide a device for cleaning water stains on the surface of a PVC electrical casing.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A device for cleaning water stains on the surface of a PVC electrical casing comprises a device body and a casing penetrating the device body, the device body comprising a feeding platform, a vacuum separation chamber and a heating and blowing chamber which are arranged in sequence from left to right, a motor is fixedly installed on the front of the feeding platform, a screw is connected to the output end of the motor, the outer side of the screw is threadedly connected to a casing fixture located on the top of the feeding platform, a vacuum pump is fixedly connected to the bottom of the vacuum separation chamber, an air pipe is connected between the vacuum pump and the vacuum separation chamber, a fan is fixedly installed on the top of the heating and blowing chamber, the output end of the fan is connected to a nozzle located inside the heating and blowing chamber, the input end of the fan is connected to a heating box located on the top of the heating and blowing chamber, the inner side of the heating box is connected to an electric heating network, and a silicone sleeve located on the device body is installed on the outer side of the casing.

[0008] Preferably, a water receiving trough located on the side wall of the vacuum separation chamber is fixedly connected above the feeding platform, and a water pipe is fixedly connected to the side wall of the water receiving trough.

[0009] Preferably, a slide groove cooperating with the pipe sleeve fixer is provided on the top of the feeding platform.

[0010] Preferably, the pipe sleeve fixer comprises a threaded slider fixedly mounted on the inner side of the slide groove and matched with the screw thread, and the top of the threaded slider is fixedly connected to a support rod.

[0011] Preferably, a fixing sleeve is fixedly connected to the top of the support rod, and an anti-slip groove is provided on the inner side of the fixing sleeve.

[0012] Preferably, a pressure rod is threadedly connected to the top of the fixing sleeve, and a handle located outside the fixing sleeve is fixedly connected to the top of the pressure rod, and the outside of the handle is connected with anti-slip grooves.

[0013] Preferably, a funnel is fixedly connected to the bottom of the heating and blowing chamber, and a drain pipe is fixedly connected to the bottom of the funnel.

[0014] Preferably, a filter screen is fixedly installed on one side of the heating and blowing chamber.

[0015] Preferably, the nozzle comprises an air duct fixedly mounted on the air outlet end of the fan.

[0016] Preferably, a wind box is fixedly connected to the bottom of the air duct, and an air nozzle is fixedly installed on the bottom of the wind box.

[0017] The beneficial technical effects of the utility model are as follows: according to the device for cleaning water stains on the surface of PVC electrical casing of the utility model, through the arrangement of the feeding platform, the vacuum separation chamber, the heating and blowing chamber and the silicone sleeve, the silicone sleeve and the casing are closely matched, and most of the water stains are first scraped off by the silicone sleeve before entering the vacuum separation chamber to separate the water stains; then the vacuum separation chamber is vacuumed by the vacuum pump to separate the water, and finally enters the heating and blowing chamber, and the fan blows the hot air heated by the electric heating network from the heating box onto the casing through the nozzle for drying, which is more effective in removing water stains than separation only by the vacuum pump; in addition, the device fixes the casing on the casing fixer through the arrangement of the motor, the screw and the casing fixer, and uses the motor to rotate the screw to push the casing fixer forward, so that the casing fixed on the casing fixer is automatically refilled, which saves time and labor, and is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0019] Figure 2 A cross-sectional view of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 3 A cross-sectional view of a heating and blowing chamber according to a preferred embodiment of the utility model;

[0021] Figure 4 A schematic diagram of a device body according to a preferred embodiment of the utility model;

[0022] Figure 5 A schematic diagram of a pipe sleeve fixture according to a preferred embodiment of the utility model;

[0023] Figure 6 The figure is a schematic diagram of the nozzle structure according to a preferred embodiment of the utility model.

[0024] In the figure: 1. device body; 2. sleeve; 3. feeding platform; 4. vacuum separation chamber; 5. heating and blowing chamber; 6. motor; 7. screw; 8. sleeve holder; 9. vacuum pump; 10. air pipe; 11. fan; 12. nozzle; 13. heating box; 14. electric heating network; 15. silicone sleeve; 16. water tank; 17. water pipe; 301. slide; 801. threaded slider; 802. support rod; 803. fixing sleeve; 804. anti-slip groove; 805. pressure rod; 806. handle; 501. funnel; 502. drain pipe; 18. filter; 121. air duct; 122. air box; 123. air nozzle. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6 As shown, the PVC electrical casing surface water stain cleaning device provided by the present embodiment comprises a device body 1 and a casing 2 penetrating the device body 1, the device body 1 comprises a feeding table 3, a vacuum separation chamber 4 and a heating and blowing chamber 5 which are arranged in sequence from left to right, a motor 6 is fixedly installed on the front of the feeding table 3, a screw 7 is connected to the output end of the motor 6, and a pipe holder 8 located at the top of the feeding table 3 is threadedly connected to the outer side of the screw 7, a vacuum pump 9 is fixedly connected to the bottom of the vacuum separation chamber 4, an air pipe 10 is connected between the vacuum pump 9 and the vacuum separation chamber 4, a fan 11 is fixedly installed on the top of the heating and blowing chamber 5, the output end of the fan 11 is connected to a nozzle 12 located on the inner side of the heating and blowing chamber 5, the input end of the fan 11 is connected to a heating box 13 located on the top of the heating and blowing chamber 5, the inner side of the heating box 13 is connected to an electric heating network 14, and a silicone sleeve 15 located on the device body 1 is installed on the outer side of the casing 2. The device is provided with a feeding table 3, a vacuum separation chamber 4, a heating and blowing chamber 5 and a silicone sleeve 15. The silicone sleeve 15 is closely matched with the sleeve 2. Before entering the vacuum separation chamber 4 to separate the water stains, most of the water stains are first scraped off by the silicone sleeve 15; then the vacuum separation chamber 4 is evacuated by the vacuum pump 9 to separate the water, and finally enters the heating and blowing chamber 5, and the fan 11 blows the hot air heated by the electric heating network 14 from the heating box 13 onto the sleeve 2 through the nozzle 12 for drying. Compared with separation only by the vacuum pump 9, the effect of removing water stains is better; in addition, the device fixes the sleeve 2 on the sleeve holder 8 through the motor 6, the screw 7 and the sleeve holder 8, and uses the motor 6 to rotate the screw 7 to push the sleeve holder 8 forward, so that the sleeve 2 fixed on the sleeve holder 8 is automatically refilled, which saves time and labor, and is convenient and efficient.

[0027] In this embodiment, if Figure 1 , Figure 2 and Figure 4 As shown, a water receiving trough 16 located on the side wall of the vacuum separation chamber 4 is fixedly connected above the feeding platform 3, and a water pipe 17 is fixedly connected to the side wall of the water receiving trough 16. The water receiving trough 16 can collect the water stains scraped off by the silicone sleeve 15 before entering the vacuum separation chamber 4 and discharge them from the water pipe 17 to prevent overflow to the work surface.

[0028] In this embodiment, if Figure 1 , Figure 2 and Figure 5As shown, the top of the feeding platform 3 is provided with a chute 301 which cooperates with the tube sleeve holder 8. The tube sleeve holder 8 includes a threaded slider 801 which is fixedly installed inside the chute 301 and threadedly cooperates with the screw 7. The top of the threaded slider 801 is fixedly connected with a support rod 802. The top of the support rod 802 is fixedly connected with a fixed sleeve 803. The inner side of the fixed sleeve 803 is provided with an anti-slip groove 804. The top of the fixed sleeve 803 is threadedly connected with a pressure rod 805. The top of the pressure rod 805 is fixedly connected with a handle 806 located outside the fixed sleeve 803. The outer side of the handle 806 is connected with anti-slip grooves. The sleeve 2 is passed through the fixed sleeve 803, and the handle 806 is turned to make the pressure rod 805 press downward on the sleeve 2, lock the sleeve 2, and facilitate movement. The support rod 802 connects the threaded slider 801 and the fixed sleeve 803 to play a supporting role. The motor 6 drives the screw 7 to rotate, so that the threaded slider 801 moves, so that the sleeve 2 is automatically refilled.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, a funnel 501 is fixedly connected to the bottom of the heating and blowing chamber 5, and a drain pipe 502 is fixedly connected to the bottom of the funnel 501. The funnel 501 and the drain pipe 502 facilitate the collection and discharge of water stains.

[0030] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, a filter screen 18 is fixedly installed on one side of the heating and blowing chamber 5. The filter screen 18 filters dust in the air.

[0031] In this embodiment, if Figure 1 , Figure 2 and Figure 6 As shown, the nozzle 12 includes an air duct 121 fixedly mounted on the air outlet end of the fan 11, a wind box 122 is fixedly connected to the bottom of the air duct 121, and an air nozzle 123 is fixedly mounted on the bottom of the wind box 122. The heated air enters the wind box 122 from the air duct 121 and is finally evenly sprayed on the sleeve 2 from the air nozzle 123, so that the drying is more complete.

[0032] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a PVC electrical conduit surface water stain cleaning device provided in this embodiment is as follows:

[0033] Step 1: Fix the sleeve 2 on the sleeve holder 8, use the motor 6 to rotate the screw 7 to push the sleeve holder 8 forward, so that the sleeve 2 fixed on the sleeve holder 8 is automatically fed;

[0034] Step 2: The silicone sleeve 15 scrapes off the water stains on the outer side of the sleeve 2 before entering the vacuum separation chamber 4, and the water receiving tank 16 can collect the water stains scraped off by the silicone sleeve 15 before entering the vacuum separation chamber 4 and discharge them from the water pipe 17;

[0035] Step 3: Then the vacuum pump 9 is used to evacuate the water in the vacuum separation chamber 4, and finally enters the heating and blowing chamber 5. The fan 11 blows the hot air heated by the electric heating network 14 from the heating box 13 onto the sleeve 2 through the nozzle 12 for drying.

[0036] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A device for cleaning water stains on the surface of a PVC electrical casing, comprising a device body (1) and a casing (2) penetrating the device body (1), characterized in that: The device body (1) comprises a feeding platform (3), a vacuum separation chamber (4) and a heating and blowing chamber (5) which are arranged in sequence from left to right. A motor (6) is fixedly mounted on the front of the feeding platform (3). A screw (7) is connected to the output end of the motor (6). The outer side of the screw (7) is threadedly connected to a pipe sleeve fixture (8) located at the top of the feeding platform (3). A vacuum pump (9) is fixedly connected to the bottom of the vacuum separation chamber (4). The vacuum pump (9) and the vacuum separation chamber (4) are connected to each other. An air pipe (10) is connected between the heating and blowing chamber (5); a fan (11) is fixedly installed on the top of the heating and blowing chamber (5); the output end of the fan (11) is connected to a nozzle (12) located inside the heating and blowing chamber (5); the input end of the fan (11) is connected to a heating box (13) located on the top of the heating and blowing chamber (5); the inner side of the heating box (13) is connected to an electric heating network (14); and a silicone sleeve (15) located on the device body (1) is installed on the outer side of the sleeve (2).

2. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 1, characterized in that: A water receiving trough (16) located on the side wall of the vacuum separation chamber (4) is fixedly connected above the feeding platform (3), and a water pipe (17) is fixedly connected to the side wall of the water receiving trough (16).

3. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 1, characterized in that: The top of the feeding platform (3) is provided with a sliding groove (301) which cooperates with the pipe sleeve fixer (8).

4. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 3, characterized in that: The pipe sleeve fixer (8) comprises a threaded slider (801) fixedly mounted on the inner side of the slide groove (301) and threadably matched with the screw rod (7), and a support rod (802) is fixedly connected to the top of the threaded slider (801).

5. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 4, characterized in that: A fixing sleeve (803) is fixedly connected to the top of the support rod (802), and an anti-slip groove (804) is provided on the inner side of the fixing sleeve (803).

6. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 5, characterized in that: The top thread of the fixing sleeve (803) is connected with a pressure rod (805), and the top of the pressure rod (805) is fixedly connected with a handle (806) located outside the fixing sleeve (803), and the outside of the handle (806) is connected with anti-slip grooves.

7. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 1, characterized in that: A funnel (501) is fixedly connected to the bottom of the heating and blowing chamber (5), and a water discharge pipe (502) is fixedly connected to the bottom of the funnel (501).

8. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 1, characterized in that: A filter screen (18) is fixedly mounted on one side of the heating and blowing chamber (5).

9. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 1, characterized in that: The nozzle (12) comprises an air duct (121) fixedly mounted on the air outlet end of the fan (11).

10. A device for cleaning water stains on the surface of a PVC electrical casing as claimed in claim 9, characterized in that: The bottom of the air duct (121) is fixedly connected to a wind box (122), and the bottom of the wind box (122) is fixedly installed with an air nozzle (123).

Images