Water cooling device for processing HDPE (High-Density Polyethylene) pipe

Abstract

The utility model relates to the technical field of plastic pipe cooling, in particular to a water cooling device for processing an HDPE (high-density polyethylene) pipe, which comprises a cooling box, an annular spray pipe, a cleaning unit and a driving unit, the cleaning unit comprises a slope hopper, a receiving bin, a right-angle frame, a sealing plate, an air cylinder, a fixing frame, a filter plate, a support frame and a sealing layer, and the fixing frame is fixedly connected with the receiving bin. The air cylinder is fixedly connected with the fixing frame, the output end of the air cylinder is fixedly connected with the sealing plate, the air cylinder is started to abut against the sealing plate to leave the material receiving bin, at the moment, the right-angle frame slides along the supporting frame, then the filtering plate is taken out to be cleaned, then the filtering plate is placed in the right-angle frame, and the air cylinder is started to contract till a sealing layer makes contact with the material receiving bin; and the driving unit is used for pushing the pipe to enter the cooling box, impurities in the cooling box are cleaned in this way, cyclic utilization of cooling water is guaranteed, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe cooling, in particular to a water cooling device for processing HDPE pipes. Background Art

[0002] With the great development and improvement in aspects such as the design theory and construction technology of plastic pipes in buildings, plastic pipes have occupied a quite important position in the building water supply and drainage pipeline projects and formed an irresistible development trend. The plastic pipes commonly used in water supply pipelines mainly include PVC-U water supply pipes, PP-R pipes, aluminum-plastic composite pipes (PAP), steel-plastic composite pipes (SP), HDPE pipes, etc. HDPE pipes are formed by hot extrusion using advanced production processes and technologies, and have the characteristics of corrosion resistance, smooth inner wall, small flow resistance, high strength, good toughness, and light weight.

[0003] The existing cooling equipment mainly passes through the cooling tank, and uses the internal annular spray pipe to carry out the temperature reduction operation on the pipe.

[0004] Currently, impurities are easily attached to the pipes and enter the cooling tank, affecting the recycling of cooling water and increasing the workload of the staff. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water cooling device for processing HDPE pipes, aiming to solve the problem that currently, impurities are easily attached to the pipes and enter the cooling tank, affecting the recycling of cooling water and increasing the workload of the staff.

[0006] To achieve the above object, the present utility model provides a water cooling device for processing HDPE pipes, which includes a cooling tank, an annular spray pipe, a cleaning unit, and a driving unit. The cleaning unit includes an inclined hopper, a receiving bin, a right-angle frame, a sealing plate, a cylinder, a fixing frame, a filter plate, a support frame, and a sealing layer. The annular spray pipe is fixedly connected to the cooling tank and is located on the inner side wall of the cooling tank. The input end of the annular spray pipe penetrates through the cooling tank. The cleaning unit is arranged below the cooling tank, and the driving unit is arranged on one side of the cooling tank. The inclined hopper is communicated with the cooling tank and is located below the cooling tank. The receiving bin is communicated with the inclined hopper and is located below the inclined hopper. The support frame is fixedly connected to the receiving bin and is located on the inner side wall of the receiving bin. The right-angle frame is slidably connected to the support frame and is located above the support frame, and the right-angle frame is slidably matched with the receiving bin. The filter plate is arranged above the right-angle frame. The sealing plate is fixedly connected to the right-angle frame and is located on one side of the right-angle frame. The sealing layer is fixedly connected to the sealing plate and is located on one side of the sealing plate, and the sealing layer is in contact with the receiving bin. The fixing frame is fixedly connected to the receiving bin and is located on the outer side wall of the receiving bin. The cylinder is fixedly connected to the fixing frame and is located on one side of the fixing frame. The output end of the cylinder is fixedly connected to the sealing plate and is located on one side of the sealing plate.

[0007] Wherein, the cleaning unit further includes a support plate and a limiting strip. The support plate is fixedly connected to the receiving bin and is located on the outer side wall of the receiving bin. The limiting strip is fixedly connected to the support plate and is located above the support plate, and the limiting strip is slidably matched with the sealing plate.

[0008] Wherein, the cleaning unit further includes an auxiliary frame and an inner ring. The auxiliary frame is fixedly connected to the receiving bin and is located on one side of the receiving bin. The inner ring is fixedly connected to the auxiliary frame and is located on the inner side wall of the auxiliary frame, and the inner ring is slidably matched with the output end of the cylinder.

[0009] Wherein, the driving unit includes a mounting frame, a driving motor, a base, a rubber wheel frame, and a connecting component. The mounting frame is fixedly connected to the cooling tank and is located on the outer side wall of the cooling tank. The base is fixedly connected to the mounting frame and is located above the mounting frame. The rubber wheel frame is rotatably connected to the base and is located on the inner side wall of the base. The driving motor is fixedly connected to the mounting frame and is located below the mounting frame. The connecting component is arranged at the output end of the driving motor.

[0010] Among them, the connecting component includes a driving wheel, a driven wheel and a connecting belt. The driving wheel is fixedly connected to the driving motor and is located at the output end of the driving motor. The driven wheel is fixedly connected to the rubber wheel frame and is located at one end of the rubber wheel frame. The connecting belt is sleeved on the outer side walls of the driving wheel and the driven wheel respectively.

[0011] For a water cooling device for processing HDPE pipes of the present utility model, start the cylinder so that it abuts against the sealing plate to leave the material receiving bin. At this time, the right-angle frame slides along the support frame, then take out the filter plate for cleaning, and then place the filter plate into the right-angle frame. Start the cylinder to contract until the sealing layer contacts the material receiving bin. The driving unit is used to push the pipe into the cooling box. In this way, the impurities in the cooling box are cleaned, the recycling of cooling water is ensured, and the workload of the staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 is a schematic structural diagram of a water cooling device for processing HDPE pipes of the present utility model.

[0014] Figure 2 is a rear view of a water cooling device for processing HDPE pipes of the present utility model.

[0015] Figure 3 is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0016] Figure 4 is of the present utility model Figure 3 Enlarged partial structural view at position B.

[0017] 101 - Cooling box, 102 - Annular spray pipe, 103 - Inclined hopper, 104 - Material receiving bin, 105 - Right-angle frame, 106 - Sealing plate, 107 - Cylinder, 108 - Fixed frame, 109 - Filter plate, 110 - Support frame, 111 - Sealing layer, 112 - Support plate, 113 - Limiting strip, 114 - Auxiliary frame, 115 - Inner ring, 116 - Mounting frame, 117 - Driving motor, 118 - Base, 119 - Rubber wheel frame, 120 - Driving wheel, 121 - Driven wheel, 122 - Connecting belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Please refer to Figures 1 to 4 , among which, Figure 1 is a schematic structural diagram of a water cooling device for processing HDPE pipes of the present utility model,Figure 2 It is the rear view of the water cooling device for processing HDPE pipes of the present utility model, Figure 3 which is of the present utility model Figure 2 sectional view taken along line A-A, Figure 4 which is of the present utility model Figure 3 and enlarged view of the partial structure at position B.

[0019] The present utility model provides a water cooling device for processing HDPE pipes, including a cooling tank 101, an annular spray pipe 102, a cleaning unit and a driving unit. The cleaning unit includes an inclined hopper 103, a receiving bin 104, a right-angle frame 105, a sealing plate 106, a cylinder 107, a fixing frame 108, a filter plate 109, a support frame 110, a sealing layer 111, a support plate 112, a limiting strip 113, an auxiliary frame 114 and an inner ring 115. The driving unit includes a mounting frame 116, a driving motor 117, a base 118, a rubber wheel frame 119 and a connecting component. The connecting component includes a driving wheel 120, a driven wheel 121 and a connecting belt 122.

[0020] The annular spray pipe 102 is fixedly connected to the cooling tank 101 and is located on the inner side wall of the cooling tank 101. The input end of the annular spray pipe 102 penetrates through the cooling tank 101. The cleaning unit is arranged below the cooling tank 101, and the driving unit is arranged on one side of the cooling tank 101. The inclined hopper 103 is communicated with the cooling tank 101 and is located below the cooling tank 101. The receiving bin 104 is communicated with the inclined hopper 103 and is located below the inclined hopper 103. The support frame 110 is fixedly connected to the receiving bin 104 and is located on the inner side wall of the receiving bin 104. The right-angle frame 105 is slidably connected to the support frame 110 and is located above the support frame 110, and the right-angle frame 105 is slidably matched with the receiving bin 104. The filter plate 109 is arranged above the right-angle frame 105. The sealing plate 106 is fixedly connected to the right-angle frame 105 and is located on one side of the right-angle frame 105. The sealing layer 111 is fixedly connected to the sealing plate 106 and is located on one side of the sealing plate 106, and the sealing layer 111 contacts the receiving bin 104. The fixing frame 108 is fixedly connected to the receiving bin 104 and is located on the outer side wall of the receiving bin 104. The cylinder 107 is fixedly connected to the fixing frame 108 and is located on one side of the fixing frame 108. The output end of the cylinder 107 is fixedly connected to the sealing plate 106 and is located on one side of the sealing plate 106.

[0021] In this embodiment, the cylinder 107 is activated to hold the sealing plate 106 away from the material receiving bin 104. At this time, the right-angle frame 105 slides along the support frame 110. Then, the filter plate 109 is taken out for cleaning. After that, the filter plate 109 is placed into the right-angle frame 105. The cylinder 107 is activated to contract until the sealing layer 111 contacts the material receiving bin 104. The driving unit is used to push the tube into the cooling box 101. In this way, the impurities in the cooling box 101 are cleaned, ensuring the recycling of cooling water and reducing the workload of the staff.

[0022] Further, the support plate 112 is fixedly connected to the material receiving bin 104 and is located on the outer side wall of the material receiving bin 104. The limiting strip 113 is fixedly connected to the support plate 112 and is located above the support plate 112. Moreover, the limiting strip 113 is in sliding fit with the sealing plate 106.

[0023] In this embodiment, the limiting strip 113 above the support plate 112 is used to limit the moving distance of the sealing plate 106, preventing the right-angle frame 105 from detaching from the support frame 110 and reducing the expenditure on maintenance costs.

[0024] Further, the auxiliary frame 114 is fixedly connected to the material receiving bin 104 and is located on one side of the material receiving bin 104. The inner ring 115 is fixedly connected to the auxiliary frame 114 and is located on the inner side wall of the auxiliary frame 114. Moreover, the inner ring 115 is in sliding fit with the output end of the cylinder 107.

[0025] In this embodiment, the inner ring 115 in the auxiliary frame 114 supports the telescopic movement of the output end of the cylinder 107, thereby ensuring the stability of the movement of the sealing plate 106.

[0026] Further, the mounting frame 116 is fixedly connected to the cooling box 101 and is located on the outer side wall of the cooling box 101. The base 118 is fixedly connected to the mounting frame 116 and is located above the mounting frame 116. The rubber wheel frame 119 is rotatably connected to the base 118 and is located on the inner side wall of the base 118. The driving motor 117 is fixedly connected to the mounting frame 116 and is located below the mounting frame 116. The connecting component is arranged at the output end of the driving motor 117.

[0027] In this embodiment, when the driving motor 117 is activated, with the assistance of the connecting component, the rubber wheel frame 119 is driven to rotate in the base 118, driving the tube to automatically enter the cooling box 101, reducing the number of times the staff manually touches the tube and avoiding the situation of being scalded.

[0028] Further, the driving wheel 120 is fixedly connected to the driving motor 117 and is located at the output end of the driving motor 117. The driven wheel 121 is fixedly connected to the rubber wheel frame 119 and is located at one end of the rubber wheel frame 119. The connecting belt 122 is sleeved on the outer side walls of the driving wheel 120 and the driven wheel 121 respectively.

[0029] In this embodiment, while the driving wheel 120 rotates, with the assistance of the connecting belt 122, the driven wheel 121 is pulled to rotate, driving the rubber wheel frame 119 to rotate to complete the operation of moving the pipe.

[0030] The above-disclosed is only a preferred embodiment of the present application, and it cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A water cooling device for processing HDPE pipes, characterized in that it includes a cooling box, an annular spray pipe, a cleaning unit and a driving unit. The annular spray pipe is fixedly connected to the cooling box and is located on the inner side wall of the cooling box. The input end of the annular spray pipe penetrates the cooling box. The cleaning unit is arranged below the cooling box, and the driving unit is arranged on one side of the cooling box; The cleaning unit includes an inclined hopper, a material receiving bin, a right-angle frame, a sealing plate, a cylinder, a fixing frame, a filter plate, a support frame and a sealing layer. The inclined hopper is communicated with the cooling box and is located below the cooling box. The material receiving bin is communicated with the inclined hopper and is located below the inclined hopper. The support frame is fixedly connected to the material receiving bin and is located on the inner side wall of the material receiving bin. The right-angle frame is slidably connected to the support frame and is located above the support frame, and the right-angle frame is slidably matched with the material receiving bin. The filter plate is arranged above the right-angle frame. The sealing plate is fixedly connected to the right-angle frame and is located on one side of the right-angle frame. The sealing layer is fixedly connected to the sealing plate and is located on one side of the sealing plate, and the sealing layer contacts the material receiving bin. The fixing frame is fixedly connected to the material receiving bin and is located on the outer side wall of the material receiving bin. The cylinder is fixedly connected to the fixing frame and is located on one side of the fixing frame. The output end of the cylinder is fixedly connected to the sealing plate and is located on one side of the sealing plate.

2. The water cooling device for processing HDPE pipes according to claim 1, characterized in that the cleaning unit further includes a support plate and a limiting strip. The support plate is fixedly connected to the material receiving bin and is located on the outer side wall of the material receiving bin. The limiting strip is fixedly connected to the support plate and is located above the support plate, and the limiting strip is slidably matched with the sealing plate.

3. The water cooling device for processing HDPE pipes according to claim 2, characterized in that the cleaning unit further includes an auxiliary frame and an inner ring. The auxiliary frame is fixedly connected to the material receiving bin and is located on one side of the material receiving bin. The inner ring is fixedly connected to the auxiliary frame and is located on the inner side wall of the auxiliary frame, and the inner ring is slidably matched with the output end of the cylinder.

4. The water cooling device for processing HDPE pipes according to claim 3, characterized in that the driving unit includes a mounting frame, a driving motor, a base, a rubber wheel frame and a connecting component. The mounting frame is fixedly connected to the cooling box and is located on the outer side wall of the cooling box. The base is fixedly connected to the mounting frame and is located above the mounting frame. The rubber wheel frame is rotatably connected to the base and is located on the inner side wall of the base. The driving motor is fixedly connected to the mounting frame and is located below the mounting frame. The connecting component is arranged at the output end of the driving motor.

5. The water cooling device for processing HDPE pipes according to claim 4, characterized in that The connecting component includes a driving wheel, a driven wheel and a connecting belt. The driving wheel is fixedly connected to the driving motor and is located at the output end of the driving motor. The driven wheel is fixedly connected to the rubber wheel frame and is located at one end of the rubber wheel frame. The connecting belt is respectively sleeved on the outer side walls of the driving wheel and the driven wheel.

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