Surface treatment equipment for plastic core rod machining

Abstract

The utility model discloses surface treatment equipment for processing a plastic core rod, which belongs to the technical field of plastic core rods, and comprises a guide wheel, a main body, a surface treatment device and a surface treatment device, and is characterized in that the bottom of the guide wheel is fixedly connected to the upper surface of the main body; the bottom of the polishing wheel is fixedly connected to the upper surface of the main body; the cooling system penetrates through the main body; the bottom of the water storage tank is fixedly connected to the interior of the main body; the filtering assembly is arranged in the main body, telescopic assemblies are arranged on the two sides of the filtering assembly, and the filtering assembly comprises a filtering table, the front end of the filtering table is fixedly connected to the inner surface of the water tank; the lower surface of the filter screen is fixedly connected to the upper surface of the filter table; by arranging the filtering assembly, the problems that a large amount of water needs to be added again after water in the water tank is used up, a large amount of water resources are wasted, and the working efficiency of surface treatment of the plastic core rod is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic core rods, in particular to surface treatment equipment for processing plastic core rods. Background Art

[0002] Plastic mandrels are a very common material in industrial applications. They can be made through various production processes and are used in different industries and applications. The production of plastic mandrels usually involves extrusion, which is a process in which the plastic material is heated to a molten state and then extruded through a mold of a specific shape. During the extrusion process, plastic rods of different diameters and lengths can be produced by changing the shape of the mold. Through surface treatment, the wear resistance, impact resistance and aging resistance of the plastic mandrel can be enhanced. For example, flame treatment can form a cross-linked film on the plastic surface to improve its hardness and wear resistance. Surface treatment can also improve the appearance of the plastic mandrel, making it smoother and more uniform, thereby enhancing the product's aesthetics and market competitiveness.

[0003] In the plastic mandrel surface treatment equipment of the prior art, when the plastic mandrel is placed in a tray, the surface of the plastic mandrel is made smooth by the action of a guide wheel and a polishing wheel. However, when the subsequent plastic mandrels enter the tray one by one for surface treatment, the long-term polishing operation causes the outer surface temperature of the guide wheel and the polishing wheel to rise, affecting the outer surface quality of the plastic mandrel. Therefore, people have added a cooling device, but the cooling device requires continuous water supply. The water in the water tank is quantitative and cannot continuously cool the guide wheel and the polishing wheel. When the water in the water tank is used up, a large amount of water needs to be added again, which not only wastes a lot of water resources, but also reduces the work efficiency of the plastic mandrel surface treatment. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a surface treatment equipment for plastic core rod processing, which has the advantage of filtering and reusing the water inside the water tank, solving the problem that the existing cooling device needs continuous water supply, the water inside the water tank is quantitative, and cannot continuously cool the guide wheel and the polishing wheel. The staff is always required to pay attention to the water inside the water tank, which not only wastes a lot of water resources, but also reduces the work efficiency of the surface treatment of the plastic core rod.

[0005] The utility model is implemented as follows: a surface treatment device for processing a plastic mandrel, comprising:

[0006] main body;

[0007] Guide wheel: the bottom of the guide wheel is fixedly connected to the upper surface of the main body;

[0008] Polishing wheel: the bottom of the polishing wheel is fixedly connected to the upper surface of the main body;

[0009] Tray: The outer surface of the tray is fixedly connected to the upper part of the main body;

[0010] Cooling system: The cooling system runs through the main body;

[0011] Water storage tank: the bottom of the water storage tank is fixedly connected to the inside of the main body;

[0012] Filter assembly: The filter assembly is arranged inside the main body, and telescopic assemblies are arranged on both sides of the filter assembly, including:

[0013] Filter station: The front end of the filter station is fixedly connected to the inner surface of the water storage tank;

[0014] Filter screen: The lower surface of the filter screen is fixedly connected to the upper surface of the filter table.

[0015] As a preferred embodiment of the present invention, the telescopic assembly includes:

[0016] Pressure relief spring: four pressure relief springs are provided, and the upper ends of the four pressure relief springs are fixedly connected to the lower surface of the filter screen;

[0017] Telescopic column: There are four telescopic columns, the upper surfaces of the four telescopic columns are fixedly connected to the lower surface of the filter screen, and the telescopic columns penetrate the interior of the pressure relief spring.

[0018] As a preferred embodiment of the utility model, a support block is arranged below the telescopic assembly, the support block is "C"-shaped, and the bottoms of the compression relief spring and the telescopic column are fixedly connected to the upper surface of the support block.

[0019] As a preferred embodiment of the utility model, fixed plates are provided on both sides of the filter station, and three fixed plates are provided. The inner sides of the three fixed plates are fixedly connected to the left and right sides of the filter station, and a connecting component is provided inside the fixed plates.

[0020] As a preferred embodiment of the present invention, the connection assembly includes:

[0021] Rotating rod: both left and right ends of the rotating rod are rotatably connected to the inside of the fixed plate;

[0022] Connecting rod: the rear end of the connecting rod is fixedly connected to the middle of the rotating rod;

[0023] Connecting plate: The rear end of the connecting plate is fixedly connected to the front end of the connecting rod, and a clamping assembly is provided at the front end of the connecting plate.

[0024] As a preferred embodiment of the present invention, the clamping assembly includes:

[0025] Clamping block: two clamping blocks are provided, and the rear ends of the two clamping blocks are fixedly connected to the front end of the connecting plate;

[0026] Cross connecting rod: The rear end of the cross connecting rod is fixedly connected to the front end surface of the filter screen, and the cross connecting rod is clamped inside the clamping block.

[0027] As a preferred embodiment of the present invention, a through groove is opened in the middle of the tray, a connecting plate is arranged on the lower surface of the tray, and the connecting plate passes through the upper surface of the main body.

[0028] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0029] 1. The utility model sets a filter component. When the equipment is working, the cooling system sprays water to the guide wheel and the polishing wheel to cool down. During the process, the polished plastic chips will be washed into the water tank along with the water flow. The filter component inside the water tank starts to work, and the water flows through the filter net. The filter net will flow the plastic chips to the outside, and the water will pass through the filter net, so that the cooled water resources pass through the filter net, filter into clean water resources, and then reuse them, saving a lot of water resources.

[0030] 2. The utility model provides a telescopic component and a clamping component. When a large amount of plastic chips stagnate on the filter screen, the weight of the filter screen surface increases, and pressure is applied to the telescopic column to make it descend. Under the action of the pressure-relief spring, the telescopic column slowly descends. Since the cross connecting rod is fixedly connected to the filter screen, the cross connecting rod also descends. When it descends to a certain height, the cross connecting rod is pulled to pull out the filter screen. The staff can replace or clean the plastic chips inside the filter screen, thereby achieving the effect of facilitating the staff to replace the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0032] Figure 2 yes Figure 1 A local enlarged schematic diagram of the middle A;

[0033] Figure 3 It is a full cross-sectional schematic diagram provided by an embodiment of the utility model;

[0034] Figure 4 yes Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0035] Figure 5 yes Figure 4 Explosion diagram of

[0036] Figure 6 yes Figure 5A partial enlarged schematic diagram of point C in the middle.

[0037] In the figure: 1. main body; 2. guide wheel; 3. polishing wheel; 4. tray; 5. cooling system; 6. water tank; 7. filter assembly; 701. filter table; 702. filter net; 8. telescopic assembly; 801. pressure relief spring; 802. telescopic column; 9. support block; 10. fixed plate; 11. connecting assembly; 1101. rotating rod; 1102. connecting rod; 1103. connecting plate; 12. clamping assembly; 1201. clamping block; 1202. cross connecting rod; 13. through groove; 14. connecting plate. DETAILED DESCRIPTION

[0038] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0039] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0040] like Figures 1 to 6 As shown, the embodiment of the utility model provides a surface treatment device for processing a plastic mandrel, comprising:

[0041] Subject 1;

[0042] Guide wheel 2: The bottom of the guide wheel 2 is fixedly connected to the upper surface of the main body 1;

[0043] Polishing wheel 3: The bottom of the polishing wheel 3 is fixedly connected to the upper surface of the main body 1;

[0044] Tray 4: The outer surface of the tray 4 is fixedly connected to the upper part of the main body 1;

[0045] Cooling system 5: The cooling system 5 runs through the main body 1;

[0046] Water storage tank 6: The bottom of the water storage tank 6 is fixedly connected to the inside of the main body 1;

[0047] Filter assembly 7: The filter assembly 7 is arranged inside the main body 1, and telescopic assemblies 8 are arranged on both sides of the filter assembly 7, including:

[0048] Filtering station 701: The front end of the filtering station 701 is fixedly connected to the inner surface of the water storage tank 6;

[0049] Filter screen 702: The lower surface of the filter screen 702 is fixedly connected to the upper surface of the filter platform 701.

[0050] refer to Figure 6 As shown, the telescopic assembly 8 includes:

[0051] Pressure relief spring 801: four pressure relief springs 801 are provided, and the upper ends of the four pressure relief springs 801 are fixedly connected to the lower surface of the filter screen 702;

[0052] Telescopic columns 802 : There are four telescopic columns 802 , and the upper surfaces of the four telescopic columns 802 are fixedly connected to the lower surface of the filter screen 702 . The telescopic columns 802 penetrate the interior of the pressure relief spring 801 .

[0053] The above scheme is adopted: the cooling system 5 sprays water to the position of the guide wheel 2 and the polishing wheel 3, and the water flows into the filter 702. The filter 702 stagnates the plastic chips on the outer surface of the filter 702. After a long time, a large amount of plastic chips stagnate on the outer surface of the filter 702. The filter 702 becomes heavier under the action of the plastic chips. The filter 702 applies pressure to the telescopic column 802, causing the telescopic column 802 to descend. The pressure-relieving spring 801 mainly serves to relieve the downward pressure applied by the filter 702, causing the telescopic column 802 to slowly descend.

[0054] refer to Figure 4 and Figure 5 As shown, a support block 9 is provided below the telescopic assembly 8 , and the support block 9 is “C” shaped. The bottoms of the compression relief spring 801 and the telescopic column 802 are both fixedly connected to the upper surface of the support block 9 .

[0055] With the above solution, the support block 9 mainly serves to separate the telescopic assembly 8 from the filter platform 701 and to support the telescopic assembly 8 and the filter screen 702 .

[0056] refer to Figure 4 and Figure 5 As shown, a fixing plate 10 is disposed on both sides of the filter station 701 . There are three fixing plates 10 . The inner sides of the three fixing plates 10 are fixedly connected to the left and right sides of the filter station 701 . A connecting assembly 11 is disposed inside the fixing plates 10 .

[0057] By adopting the above solution, the fixing plate 10 mainly fixes the filter platform 701 inside the water storage tank 6 to prevent the falling water flow from washing away the filter platform 701 , thereby protecting and stabilizing the filter platform 701 .

[0058] refer to Figure 4 and Figure 5 As shown, the connection component 11 includes:

[0059] Rotating rod 1101: Both left and right ends of the rotating rod 1101 are rotatably connected to the inside of the fixed plate 10;

[0060] Connecting rod 1102: The rear end of the connecting rod 1102 is fixedly connected to the middle of the rotating rod 1101;

[0061] Connecting plate 1103: The rear end of the connecting plate 1103 is fixedly connected to the front end of the connecting rod 1102, and a clamping assembly 12 is provided at the front end of the connecting plate 1103.

[0062] The above solution is adopted: the connecting rod 1102 connects the rotating rod 1101 and the connecting plate 1103 to each other. When the connecting plate 1103 needs to move up and down, the connecting plate 1103 makes the rotating rod 1101 rotate in place through the connecting rod 1102, and the connecting plate 1103 rotates up and down with the rotating rod 1101 as the center.

[0063] refer to Figure 2 and Figure 4 As shown, the clamping assembly 12 includes:

[0064] Clamping block 1201: Two clamping blocks 1201 are provided, and the rear ends of the two clamping blocks 1201 are fixedly connected to the front end of the connecting plate 1103;

[0065] Cross connecting rod 1202 : The rear end of the cross connecting rod 1202 is fixedly connected to the front end surface of the filter screen 702 , and the cross connecting rod 1202 is clamped inside the clamping block 1201 .

[0066] The above scheme is adopted: since the cross connecting rod 1202 and the filter screen 702 are fixedly connected, when the filter screen 702 becomes heavier and drops, the cross connecting rod 1202 also drops accordingly. The staff only needs to pull the cross connecting rod 1202 to pull out the filter screen 702, the telescopic component 8 and the support block 9. Conversely, when the filter screen 702 needs to be inserted, the staff can return the filter screen 702, the telescopic component 8 and the support block 9 to the original path. When the cross connecting rod 1202 hits the clamping block 1201, the clamping block 1201 rotates upward under the squeezing of the cross connecting rod 1202. When the cross connecting rod 1202 reaches the specified position, the cross connecting rod 1202 and the clamping block 1201 are stuck.

[0067] refer to Figure 1 and Figure 4 As shown, a through slot 13 is opened in the middle of the tray 4 , a connecting plate 14 is arranged on the lower surface of the tray 4 , and the connecting plate 14 passes through the upper surface of the main body 1 .

[0068] With the above solution, the through groove 13 mainly serves to allow the cooled water to flow into the water storage tank 6 along the connecting plate 14, and the connecting plate 14 mainly serves to provide a path.

[0069] The working principle of this utility model:

[0070] When in use, the cooling system 5 sprays water to the guide wheel 2 and the polishing wheel 3, and the plastic chips flow along the water flow from the through groove 13 along the connecting plate 14 to the inside of the water storage tank 6. The cooled water flows to the filter screen 702. Under the action of the filter screen 702, the plastic chips are stagnant on the outside of the filter screen 702. When the plastic chips on the outside of the filter screen 702 reach a certain amount, the weight of the filter screen 702 increases, exerting downward pressure on the telescopic column 802. Under the action of the pressure-relief spring 801, the telescopic column 802 slowly descends. Since the filter screen 702 is fixedly connected to the cross connecting rod 1202, the descent of the telescopic column 802 simultaneously drives the filter screen 702 and the cross connecting rod 1202 to move downward together. The staff can pull the cross connecting rod 1202 to pull out the filter 702, the telescopic component 8 and the support block 9 together; conversely, when the filter 702 is cleaned, the staff will return the filter 702, the telescopic component 8 and the support block 9 to their original positions. When the cross connecting rod 1202 hits the clamping block 1201, the clamping block 1201 rotates upward under the squeezing of the cross connecting rod 1202. When the cross connecting rod 1202 reaches the specified position, the cross connecting rod 1202 and the clamping block 1201 are stuck together, thereby achieving the effect of filtering the cooled water resources through the filter 702 into clean water resources, which can then be reused, thereby saving a large amount of water resources.

[0071] To sum up: this surface treatment equipment for plastic core rod processing, by setting a main body 1, a guide wheel 2, a polishing wheel 3, a tray 4, a cooling system 5, a water tank 6, a filtering assembly 7, a telescopic assembly 8, a support block 9, a fixing plate 10, a connecting assembly 11, a clamping assembly 12, a through groove 13 and a connecting plate 14, solves the problem that the existing cooling device needs continuous water supply, the water inside the water tank is quantitative, and cannot continuously cool the guide wheel and the polishing wheel. The staff is always required to pay attention to the water inside the water tank, which not only wastes a lot of water resources, but also reduces the work efficiency of the surface treatment of the plastic core rod.

[0072] 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.

[0073] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for plastic mandrel processing, characterized in that: include: Subject (1); Guide wheel (2): the bottom of the guide wheel (2) is fixedly connected to the upper surface of the main body (1); Polishing wheel (3): the bottom of the polishing wheel (3) is fixedly connected to the upper surface of the main body (1); Tray (4): the outer surface of the tray (4) is fixedly connected to the upper part of the main body (1); Cooling system (5): the cooling system (5) runs through the main body (1); Water storage tank (6): the bottom of the water storage tank (6) is fixedly connected to the inside of the main body (1); Filter assembly (7): the filter assembly (7) is arranged inside the main body (1), and telescopic assemblies (8) are arranged on both sides of the filter assembly (7), comprising: Filtering platform (701): the front end of the filtering platform (701) is fixedly connected to the inner surface of the water storage tank (6); Filter screen (702): the lower surface of the filter screen (702) is fixedly connected to the upper surface of the filter platform (701).

2. A surface treatment device for processing a plastic mandrel according to claim 1, characterized in that: The telescopic assembly (8) comprises: Pressure relief spring (801): four pressure relief springs (801) are provided, and the upper ends of the four pressure relief springs (801) are fixedly connected to the lower surface of the filter screen (702); Telescopic columns (802): Four telescopic columns (802) are provided, and the upper surfaces of the four telescopic columns (802) are fixedly connected to the lower surface of the filter screen (702). The telescopic columns (802) penetrate the interior of the pressure-relieving spring (801).

3. A surface treatment device for processing a plastic mandrel according to claim 2, characterized in that: A support block (9) is provided below the telescopic assembly (8); the support block (9) is "C"-shaped, and the bottoms of the pressure-relieving spring (801) and the telescopic column (802) are both fixedly connected to the upper surface of the support block (9).

4. A surface treatment device for processing a plastic mandrel according to claim 1, characterized in that: The surface of the filter platform (701) is provided with a fixing plate (10), and three fixing plates (10) are provided. The inner sides of the three fixing plates (10) are fixedly connected to the left and right sides of the filter platform (701), and a connecting component (11) is provided inside the fixing plate (10).

5. A surface treatment device for processing a plastic mandrel according to claim 4, characterized in that: The connection component (11) comprises: Rotating rod (1101): both left and right ends of the rotating rod (1101) are rotatably connected to the interior of the fixed plate (10); Connecting rod (1102): the rear end of the connecting rod (1102) is fixedly connected to the middle of the rotating rod (1101); Connecting plate (1103): the rear end of the connecting plate (1103) is fixedly connected to the front end of the connecting rod (1102), and the front end of the connecting plate (1103) is provided with a clamping assembly (12).

6. A surface treatment device for processing a plastic mandrel according to claim 5, characterized in that: The clamping assembly (12) comprises: Clamping block (1201): two clamping blocks (1201) are provided, and the rear ends of the two clamping blocks (1201) are fixedly connected to the front end of the connecting plate (1103); Cross connecting rod (1202): the rear end of the cross connecting rod (1202) is fixedly connected to the front end surface of the filter screen (702), and the cross connecting rod (1202) is clamped inside the clamping block (1201).

7. The surface treatment equipment for processing a plastic mandrel according to claim 1, characterized in that: A through slot (13) is provided in the middle of the tray (4), a connecting plate (14) is provided on the lower surface of the tray (4), and the connecting plate (14) passes through the upper surface of the main body (1).

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