Equipment for producing hollow pipe with HDPE (high-density polyethylene) winding structure wall

Abstract

The invention discloses equipment for producing a hollow pipe with an HDPE (High-Density Polyethylene) winding structure wall, which comprises a machine body configured to be provided with a cooling chamber; the first supporting roller and the second supporting roller are arranged at the bottom of the cooling chamber; the absorbent cotton is arranged in the cooling chamber; the spraying head is arranged at the top of the cooling chamber; a water storage cavity is formed in the machine body and located below the cooling cavity, and a plurality of water falling grooves are formed in the top of the water storage cavity. The spraying head and the absorbent cotton are respectively positioned at two ends of the cooling chamber; when a pipe is placed on the first supporting roller and the second supporting roller, the first supporting roller drives the pipe to rotate, and the absorbent cotton makes contact with the side wall of the pipe. The pipe can be uniformly cooled, the cooling efficiency of the pipe is improved, liquid drop residues on the surface of the pipe are reduced, the pipe can be further rapidly machined, and the pipe machining efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of winding pipe processing, and in particular relates to equipment for producing hollow pipes with HDPE high-density polyethylene winding structure walls. Background Art

[0002] HDPE winding pipe is a kind of pipe made of high-density polyethylene, which is formed by winding and welding. Because the production adopts the heat setting process, its cooling treatment is one of the important links in the production process. The existing winding pipe cooling method generally uses water cooling to cool down. However, when cooling the winding pipe, the cooling water can only be sprayed on one of the side walls of the winding pipe, and the winding pipe cannot be cooled evenly, and the cooling efficiency is low; and because the surface of the HDPE winding pipe is attached with moisture after cooling by water cooling, it cannot be further processed in a short time, affecting the working efficiency of the device. Summary of the invention

[0003] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a device for producing a hollow tube with a HDPE high-density polyethylene winding structure wall.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a device for producing HDPE high-density polyethylene winding structure wall hollow tubes, including: a body, which is constructed to have a cooling chamber; a first support roller and a second support roller, which are arranged at the bottom of the cooling chamber; water-absorbing cotton, which is arranged in the cooling chamber; a spray head, which is arranged at the top of the cooling chamber; a water storage chamber is provided on the body, the water storage chamber is arranged below the cooling chamber, and a plurality of water droplets are provided on the top of the water storage chamber; the spray head and water-absorbing cotton are respectively located at the two ends of the cooling chamber; when the pipe is placed on the first support roller and the second support roller, the first support roller drives the pipe to rotate, and the water-absorbing cotton contacts the side wall of the pipe.

[0006] Furthermore, the equipment for producing HDPE high-density polyethylene wound structural wall hollow tubes also includes: a first support block and a second support block, which are arranged in the cooling chamber; a first connecting arm, which is arranged on the first support block; a second connecting arm, which is arranged on the second support block; the first support roller is on the first support block, and the second support roller is on the second support block; the first connecting arm and the second connecting arm are both passed through the side wall of the cooling chamber.

[0007] Furthermore, the equipment for producing hollow tubes with HDPE high-density polyethylene winding structure walls also includes: a motor, which is arranged on the first support block; a first transmission wheel, which is arranged on the output shaft of the motor; a second transmission wheel, which is arranged on the first support roller; a mounting cavity for accommodating the motor is provided on the first support block, and a ring groove corresponding to the second transmission wheel is provided on the first support block, and the first transmission wheel and the second transmission wheel are matched in transmission.

[0008] Furthermore, the first supporting roller is provided with a plurality of first grooves, and the first supporting roller is also provided with a plurality of rubber strips, and the rubber strips are located between two adjacent first grooves.

[0009] Furthermore, the equipment for producing HDPE high-density polyethylene wound structural wall hollow tubes also includes: a first transmission rod, arranged on a first support block; a second transmission rod, arranged on a second support block; a third transmission wheel, rotatably connected to the bottom of the cooling chamber; the first transmission rod and the second transmission rod are respectively located on both sides of the third transmission wheel, and the first transmission rod and the second transmission rod both form a transmission fit with the third transmission wheel.

[0010] Furthermore, the equipment for producing hollow tubes with HDPE high-density polyethylene wound structural walls also includes: a mounting block, arranged in the cooling chamber; a mounting plate, arranged on the mounting block; a connecting plate, connected to the mounting plate; a first movable groove for movement of the mounting plate is provided on the mounting block; a connecting block is provided on the connecting plate, and a first connecting groove corresponding to the connecting block is provided on the mounting plate.

[0011] Furthermore, the equipment for producing HDPE high-density polyethylene wound structural wall hollow tubes also includes: a first push rod, which is inserted into the cooling chamber; a first connecting rod, which is arranged on the mounting plate; the first push rod is inserted into the first movable groove, and a second connecting groove is provided on the first push rod, and a connecting shaft is provided at one end of the first connecting rod, and the connecting shaft is rotatably connected to the second connecting groove.

[0012] Furthermore, the equipment for producing hollow tubes with HDPE high-density polyethylene winding structure walls also includes: a pressure plate, arranged above the mounting plate; a third transmission rod, arranged on the inner wall of the first movable groove; the third transmission rod is coordinated with the connecting shaft for transmission, and the pressure plate is connected to the top of the first movable groove through a first connecting spring.

[0013] Furthermore, the equipment for producing HDPE high-density polyethylene wrapped structural wall hollow tubes also includes: a guide rod, arranged at the top of the pressure plate; a top plate, arranged at the top of the guide rod; a guide rail, arranged at the top of the cooling chamber; the guide rod passes through the first movable groove, the guide rod is passed through the guide rail, the top plate is against the guide rail, and the guide rail is a Z-shaped structure.

[0014] Furthermore, the equipment for producing HDPE high-density polyethylene wound structural wall hollow tubes also includes: a second push rod, arranged on the inner wall of the cooling chamber; a transmission block, arranged on the guide rail; a guide groove is provided on the second push rod, and a second groove and a third groove are provided on the guide rod, and when the second push rod is inserted into the second groove, it pushes the guide rod to move upward; the guide rod is rotatably connected to the top of the pressure plate, and the transmission block cooperates with the guide rod in transmission.

[0015] The benefit of the present invention lies in providing a device for producing a hollow HDPE high-density polyethylene winding structure wall pipe that can evenly cool the pipe, improve the cooling efficiency of the pipe and reduce residual droplets on the pipe surface so that the pipe can be quickly further processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0018] In the attached picture:

[0019] Figure 1 This is a schematic structural diagram of an apparatus for producing a hollow tube having a HDPE high-density polyethylene wound structural wall in an embodiment of the present invention.

[0020] Figure 2 for Figure 1 A cross-sectional view of a first supporting roller of the equipment for producing hollow tubes with HDPE high-density polyethylene wound structural walls in the illustrated embodiment.

[0021] Figure 3 for Figure 2 Enlarged view of point A in .

[0022] Figure 4 for Figure 1 A cross-sectional view of a mounting block of an apparatus for producing hollow tubes with HDPE high-density polyethylene wound structural walls in the illustrated embodiment.

[0023] Figure 5 for Figure 4 Enlarged view of point B in .

[0024] Figure 6 for Figure 5 Enlarged view of point C in the figure.

[0025] Figure 7 for Figure 1A cross-sectional view of a guide rod of an apparatus for producing hollow tubes with HDPE high-density polyethylene wound structural walls in the illustrated embodiment.

[0026] Figure 8 for Figure 7 Enlarged view of point D in .

[0027] Fig. 9 for Figure 1 A left view of the equipment for producing hollow tubes with HDPE high-density polyethylene wound structural walls in the illustrated embodiment.

[0028] Fig.10 for Fig. 9 Enlarged view of point E in FIG.

[0029] Fig.11 for Figure 1 A cross-sectional view of a baffle of an apparatus for producing hollow tubes with HDPE high-density polyethylene wound structural walls in the illustrated embodiment.

[0030] Fig.12 for Fig.11 Enlarged view of point F in FIG.

[0031] The meanings of the reference numerals in the figures are as follows:

[0032] 101, body; 1011, second opening; 1012, water storage chamber; 102, first support roller; 1021, second transmission wheel; 103, second support roller; 104, first support block; 1041, first connecting arm; 105, second support block; 1051, second connecting arm; 106, second hydraulic cylinder; 107, sprinkler head; 108, first hydraulic cylinder; 109, first transmission rod; 110, second transmission rod; 111, third transmission wheel; 112, motor; 113, first transmission wheel; 114, filter plate; 115, mounting block; 1151, eighth movable groove; 116, mounting plate; 117, connecting plate; 1171, connecting block; 118, absorbent cotton; 119, first connecting rod; 120, connecting shaft; 121, first push rod; 122, The third transmission rod; 123, the pressure plate; 124, the first connecting spring; 125, the guide rod; 1251, the second groove; 1252, the third groove; 126, the top plate; 1271, the first horizontal section; 1272, the second horizontal section; 1273, the connecting section; 128, the transmission block; 129, the fixed block; 1291, the second connecting spring; 130, the second push rod; 131, the first protruding rod; 132, the third push rod; 1321, the third connecting spring; 133, the second protruding rod; 134, the fourth push rod; 1341, the fifth connecting spring; 135, the slider; 136, the limit block; 1361, the fourth connecting spring; 137, the second connecting rod; 138, the guide block; 139, the baffle; 1391, the protruding block; 140, the movable rod; 1401, the sixth connecting spring. DETAILED DESCRIPTION

[0033] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0034] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0035] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0036] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0037] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0038] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0039] like Figure 1-12As shown, a device for producing a hollow tube with a HDPE high-density polyethylene winding structure wall includes a machine body 101, a first support roller 102, a second support roller 103, a water-absorbing cotton 118 and a spray head 107; the machine body 101 is configured to have a cooling chamber; the first support roller 102 and the second support roller 103 are arranged at the bottom of the cooling chamber; the water-absorbing cotton 118 is arranged in the cooling chamber; the spray head 107 is arranged at the top of the cooling chamber; a water storage chamber 1012 is arranged on the machine body 101, the water storage chamber 1012 is arranged below the cooling chamber, and a plurality of water troughs are arranged on the top of the water storage chamber 1012, and the water troughs are connected to the water storage chamber 1 012 and a cooling chamber; a water pipe is provided on the machine body 101, which connects the spray head 107 and the water storage chamber 1012, and sprays the water in the water storage chamber 1012 onto the pipe through the spray head 107 to cool the pipe, and the water droplets falling from the pipe fall into the water storage chamber 1012 through the sink, so that the water flow is recycled to reduce the waste of water resources; the spray head 107 and the absorbent cotton 118 are respectively located at the two ends of the cooling chamber; when the pipe is placed on the first support roller 102 and the second support roller 103, the first support roller 102 drives the pipe to rotate, and the absorbent cotton 118 contacts the side wall of the pipe.

[0040] By setting the first support roller 102 and the second support roller 103, the pipe is rotated in the cooling chamber, so that the cooling water can be sprayed on the side wall of the entire pipe, so that the pipe is cooled evenly and quickly, and the cooling efficiency of the pipe is improved; the pipe contacts the absorbent cotton 118 before being sent out from the cooling chamber. At this time, the pipe is still in a rotating state, and the absorbent cotton 118 contacts the side wall of the entire pipe to wipe the cooling water on the side wall of the pipe, thereby reducing water droplets on the side wall of the pipe, which is beneficial to the rapid drying of the side wall of the pipe, so that the pipe can be further processed quickly, and the processing efficiency of the pipe is improved.

[0041] A first support block 104 and a second support block 105 are provided in the cooling chamber. The first support block 104 and the second support block 105 are respectively provided on both sides of the cooling chamber. Two first support blocks 104 and two second support blocks 105 are respectively provided. The first support roller 102 is on the first support block 104, and the second support roller 103 is on the second support block 105. The arrangement of the two first support blocks 104 and the two second support blocks 105 provides a stable support effect for the first support roller 102 and the second support roller 103.

[0042] A first connecting arm 1041 is provided on the first support block 104, and a second connecting arm 1051 is provided on the second support block 105. The first connecting arm 1041 and the second connecting arm 1051 are both penetrated on the side wall of the cooling chamber; the first support block 104 is provided with an installation cavity, in which a motor 112 is provided, and a first transmission wheel 113 is provided on the output shaft of the motor 112, and a second transmission wheel 1021 is provided on the first support roller 102 for transmission cooperation with the first transmission wheel 113, and an annular groove is provided on the first support block 104 for cooperation with the second transmission wheel 1021, and the motor 112 provides power for the rotation of the first support roller 102. Since the pipe is placed on the first support roller 102 and the second support roller 103 at the same time, when the first support roller 102 drives the pipe to rotate, the pipe drives the second support roller 103 to rotate, so the second support roller 103 is not provided with a power source.

[0043] A first transmission rod 109 is provided on the first support block 104, a second transmission rod 110 is provided on the second support block 105, and a third transmission wheel 111 is rotatably connected to the bottom of the cooling chamber. The first transmission rod 109 and the second transmission rod 110 are respectively located on both sides of the third transmission wheel 111, and the first transmission rod 109 and the second transmission rod 110 are both in transmission cooperation with the third transmission wheel 111; a first hydraulic cylinder 108 is provided on the side wall of the body 101, and the piston rod of the first hydraulic cylinder 108 is connected to the first connecting arm 1041. The first hydraulic cylinder 108 provides power for the movement of the first support block 104. With the cooperation of the first transmission rod 109, the second transmission rod 110 and the third transmission wheel 111, the second support block 105 is driven to move together when the first support block 104 moves, and the distance between the first support roller 102 and the second support roller 103 is adjusted to facilitate the cooling of pipes with different diameters.

[0044] The first support roller 102 is provided with a plurality of first grooves, and the first support roller 102 is also provided with a plurality of rubber strips, and the rubber strips are located between two adjacent first grooves; the second support roller 103 is also provided with first grooves and rubber strips; the friction between the first support roller 102 and the second support roller 103 and the pipe is increased by utilizing the arrangement of the first grooves and rubber strips, so that the rotation of the first support roller 102 is utilized to drive the pipe to rotate, so that cooling water can be sprayed on the side wall of the entire pipe.

[0045] A mounting block 115 is provided in the cooling chamber, a first movable groove is provided on the mounting block 115, a mounting plate 116 and a connecting plate 117 are provided in the first movable groove, a connecting block 1171 is provided on the connecting plate 117, a first connecting groove corresponding to the connecting block 1171 is provided on the mounting plate 116, and the connecting block 1171 is a T-shaped structure to ensure the connection effect between the connecting plate 117 and the mounting plate 116; the absorbent cotton 118 is fixedly connected to the connecting plate 117, and the absorbent cotton 118 extends out of the first movable groove.

[0046] A pressing plate 123 is provided on the top of the first movable groove, a first connecting spring 124 is provided on the pressing plate 123, the top of the first connecting spring 124 is fixedly connected to the top surface of the first movable groove, a first push rod 121 is passed through the cooling chamber, one end of the first push rod 121 is passed through the first movable groove, one end of the first push rod 121 in the first movable groove is provided with a second connecting groove, a first connecting rod 119 is provided on the mounting plate 116, one end of the first connecting rod 119 is provided with a connecting shaft 120, and the connecting shaft 120 is rotatably connected to the first movable groove. It is connected to the second connecting groove, and a third transmission rod 122 is provided on the inner wall of the first movable groove, and the third transmission rod 122 is matched with the connecting shaft 120 for transmission; a second hydraulic cylinder 106 is provided on the side wall of the body 101, and the piston rod of the second hydraulic cylinder 106 is connected to the first push rod 121. The second hydraulic cylinder 106 drives the first push rod 121 to move and control the position of the absorbent cotton 118 in the cooling chamber, so that the absorbent cotton 118 is always attached to the side wall of the pipe, which is suitable for processing pipes of different rules.

[0047] A guide rod 125 is rotatably connected to the top of the pressure plate 123, and the guide rod 125 passes through the first movable groove. A top plate 126 is provided on the top of the guide rod 125, and the cross-section of the top plate 126 is larger than the cross-section of the guide rod 125; a guide rail is provided on the top of the cooling chamber, and the guide rail is a Z-shaped structure. The guide rail includes a first horizontal section 1271, a second horizontal section 1272 and a connecting section 1273. The connecting section 1273 is inclined, and one end of the connecting section 1273 is connected to the first horizontal section 1271, and the other end is connected to the second horizontal section 1272. The position of the first horizontal section 1271 is higher than that of the second horizontal section 1272; the guide rod 125 passes through the guide rail, and the top plate 126 is against the top surface of the guide rail.

[0048] A second push rod 130 is provided on the inner wall of the first movable groove, a guide groove is provided at one end of the second push rod 130, a second groove 1251 and a third groove 1252 are provided on the guide rod 125, the second groove 1251 and the third groove 1252 are adjacently arranged, and the second groove 1251 is aligned with the second push rod 130; a transmission block 128 is provided on the second horizontal section 1272, and the transmission block 128 cooperates with the guide rod 125 for transmission.

[0049] A second movable groove is provided on the side wall of the pressure plate 123, a fixed block 129 is provided in the second movable groove, a second connecting spring 1291 is provided on the fixed block 129, one end of the second connecting spring 1291 is fixedly connected to the inner wall of the second movable groove, a first through groove corresponding to the fixed block 129 is provided on the side wall of the first movable groove, and the height of the first through groove is greater than the height of the fixed block 129; a first protruding rod 131 is provided on the inner wall of the first movable groove, a third movable groove is provided on the first protruding rod 131, a third push rod 132 is provided in the third movable groove, a third connecting spring 1321 is provided at one end of the third push rod 132, one end of the third connecting spring 1321 is fixedly connected to the inner wall of the third movable groove; the third push rod 132 is aligned with the first through groove.

[0050] A second through slot is provided on the side wall of the first movable slot, the first push rod 121 is inserted into the second through slot, a slider 135 is provided on the inner wall of the second through slot, the first push rod 121 is provided with a slide slot for the slider 135 to move, a fourth movable slot is provided on the slider 135, a limit block 136 is provided in the fourth movable slot, a fourth connecting spring 1361 is provided at the bottom of the limit block 136, the fourth connecting spring 1361 is connected to the bottom of the fourth movable slot, a limit slot corresponding to the limit block 136 is provided at the top of the slide slot; a fifth movable slot is provided at the bottom of the fourth movable slot A slot is provided on the side wall of the fifth movable groove, a second connecting rod 137 is provided at the bottom of the limit block 136, a guide block 138 is provided at the bottom of the second connecting rod 137, and an inclined surface is provided on the guide block 138; a second convex rod 133 is provided on the inner wall of the first movable groove, a sixth movable groove is provided on the second convex rod 133, a fourth push rod 134 is provided in the sixth movable groove, a fifth connecting spring 1341 is provided on the fourth push rod 134, one end of the fifth connecting spring 1341 is fixedly connected to the inner wall of the sixth movable groove, and the fourth push rod 134 is aligned with the guide block 138.

[0051] When the absorbent cotton 118 absorbs a lot and needs to be cleaned, the second hydraulic cylinder 106 drives the first push rod 121 to move toward the side wall of the first movable groove, the fixed block 129 is inserted into the first through groove, and the limit block 136 is inserted into the limit groove. When the first push rod 121 moves, it drives the mounting block 115 to move, and the mounting block 115 drives the guide rod 125 to move along the guide rail. Since the fixed block 129 is against the inner wall of the first through groove, the pressure plate 123 cannot move; when the mounting block 115 drives the guide rod 125 to move, the guide rod 125 moves to the second push rod 130, and the second push rod 130 is inserted into the second groove 1 251, the top surface of the second groove 1251 is against the guide groove, and under the guidance of the guide groove, the guide rod 125 moves upward when moving horizontally, and the pressure plate 123 moves to the top of the first movable groove along with the guide rod 125, so that the pressure plate 123 is disengaged from the mounting plate 116; at this time, the fourth push rod 134 is against the guide block 138, pushing the guide block 138 to move in the slot, and the guide block 138 drives the second connecting rod 137 to move, and the limit block 136 moves into the fourth movable groove and disengages from the limit groove, and the first push rod 121 moves relative to the mounting block 115, and the first push rod 121 drives the mounting plate 116 in the first movable groove The connecting shaft 120 moves to one side of the third transmission rod 122 and contacts the third transmission rod 122. The connecting shaft 120 drives the mounting plate 116 to rotate. The mounting plate 116 drives the absorbent cotton 118 to rotate to a horizontal state. The mounting plate 116 abuts against the first push rod 121. At this time, the slider 135 moves to one end of the slide slot. When the first push rod 121 continues to move, it drives the mounting block 115 to move. The mounting block 115 drives the guide rod 125 to continue to move. At this time, the top plate 126 has moved to the second horizontal section 1272. The third push rod 132 abuts against the fixing block 129 to push the fixing block 129 to the second horizontal section 1272. The second push rod 130 moves in the movable groove, and the second push rod 130 is inserted in the second groove 1251 to fix the guide rod 125; when the guide rod 125 moves to one side of the transmission block 128, the guide rod 125 rotates during the movement, and after the guide rod 125 rotates, the second push rod 130 is disengaged from the second groove 1251, and the second push rod 130 enters the third groove 1252. At this time, the limit rod loses its supporting force, and the first connecting spring 124 pushes the pressure plate 123 to move to the bottom of the first movable groove, and the pressure plate 123 is squeezed on the absorbent cotton 118 to squeeze out the cooling water on the absorbent cotton 118, so that the absorbent cotton 118 dries quickly.

[0052] A plurality of third through grooves are provided at the bottom of the first movable groove for draining the water squeezed out from the absorbent cotton 118 .

[0053] A first opening corresponding to the connecting plate 117 is provided on the side wall of the first movable groove, a baffle 139 corresponding to the first opening is provided on the side wall of the mounting block 115, a seventh movable groove and a protrusion 1391 are provided on the baffle 139, the seventh movable groove extends to the protrusion 1391, a movable rod 140 is provided in the seventh movable groove, an eighth movable groove 1151 is provided on the side wall of the mounting block 115, the movable rod 140 is inserted into the eighth movable groove 1151, a fourth groove is provided at one end of the eighth movable groove 1151, a sixth connecting spring 1401 is provided on the side wall of the movable rod 140, and one end of the sixth connecting spring 1401 is against the inner wall of the eighth movable groove 1151.

[0054] The first opening is opened by moving the baffle 139 away from the first opening, and the absorbent cotton 118 can be replaced; the setting of the protrusion 1391 makes the movement of the baffle 139 more convenient; when the baffle 139 closes the first opening, the movable rod 140 is embedded in the fourth groove to fix the baffle 139. Before moving the baffle 139, the movable rod 140 is pushed to move so that the movable rod 140 is moved out of the fourth groove and then the baffle 139 is pushed to move, thereby ensuring the shielding effect of the baffle 139 on the first opening.

[0055] A filter plate 114 is provided in the water storage chamber 1012, a support block is provided on the inner wall of the water storage chamber 1012, a second opening 1011 is provided on the side wall of the water storage chamber 1012, and the longitudinal section of the second opening 1011 is larger than the longitudinal section of the filter plate 114. The filter plate 114 can be taken out from the second opening 1011 to clean the impurities on the filter plate 114; the filter plate 114 is concave in the middle on all sides to prevent water falling on the filter plate 114 from flowing out from the second opening 1011.

[0056] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A device for producing a hollow tube with a HDPE high-density polyethylene winding structure wall, characterized in that: include: a body configured to have a cooling chamber; A first support roller and a second support roller are arranged at the bottom of the cooling chamber; Water-absorbing cotton, arranged in the cooling chamber; A spray head is arranged on the top of the cooling chamber; A water storage chamber is provided on the machine body, and the water storage chamber is provided below the cooling chamber. A plurality of water sinks are provided on the top of the water storage chamber. The spray head and the water absorbent cotton are respectively located at two ends of the cooling chamber. When the pipe is placed on the first support roller and the second support roller, the first support roller drives the pipe to rotate, and the water absorbent cotton contacts the side wall of the pipe.

2. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 1, characterized in that: Also includes: A first support block and a second support block are arranged in the cooling chamber; A first connecting arm, disposed on the first supporting block; A second connecting arm, disposed on the second supporting block; The first supporting roller is located on the first supporting block, and the second supporting roller is located on the second supporting block; the first connecting arm and the second connecting arm are both penetrated on the side wall of the cooling chamber.

3. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 2, characterized in that: Also includes: A motor, arranged on the first supporting block; A first transmission wheel, arranged on the output shaft of the motor; A second transmission wheel, disposed on the first supporting roller; The first support block is provided with a mounting cavity for accommodating the motor, and the first support block is provided with a ring groove corresponding to the second transmission wheel, and the first transmission wheel is in transmission cooperation with the second transmission wheel.

4. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 1, characterized in that: The first supporting roller is provided with a plurality of first grooves, and the first supporting roller is also provided with a plurality of rubber strips, wherein the rubber strips are located between two adjacent first grooves.

5. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 2, characterized in that: Also includes: A first transmission rod, disposed on the first supporting block; A second transmission rod, disposed on the second supporting block; a third transmission wheel, rotatably connected to the bottom of the cooling chamber; The first transmission rod and the second transmission rod are respectively located at two sides of the third transmission wheel, and both the first transmission rod and the second transmission rod form a transmission fit with the third transmission wheel.

6. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 1, characterized in that: Also includes: A mounting block, disposed in the cooling chamber; A mounting plate, arranged on the mounting block; A connecting plate connected to the mounting plate; The mounting block is provided with a first movable groove for the mounting plate to move; the connecting plate is provided with a connecting block, and the mounting plate is provided with a first connecting groove corresponding to the connecting block.

7. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 6, characterized in that: Also includes: A first push rod is disposed in the cooling chamber; A first connecting rod, disposed on the mounting plate; The first push rod is inserted into the first movable groove, the first push rod is provided with a second connecting groove, one end of the first connecting rod is provided with a connecting shaft, and the connecting shaft is rotatably connected to the second connecting groove.

8. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 7, characterized in that: Also includes: A pressing plate, arranged above the mounting plate; A third transmission rod, disposed on the inner wall of the first movable groove; The third transmission rod is in transmission cooperation with the connecting shaft, and the pressing plate is connected to the top of the first movable groove through a first connecting spring.

9. The equipment for producing the HDPE high-density polyethylene winding structure wall hollow tube according to claim 8, characterized in that: Also includes: A guide rod, arranged on the top of the pressing plate; A top plate, arranged on the top of the guide rod; A guide rail, arranged on the top of the cooling chamber; The guide rod passes through the first movable groove, the guide rod is arranged on the guide rail, the top plate is against the guide rail, and the guide rail is a Z-shaped structure.

10. The equipment for producing hollow tubes with HDPE high-density polyethylene winding structure wall according to claim 9, characterized in that: Also includes: A second push rod is disposed on the inner wall of the cooling chamber; A transmission block is arranged on the guide rail; The second push rod is provided with a guide groove, and the guide rod is provided with a second groove and a third groove. When the second push rod is inserted into the second groove, it pushes the guide rod to move upward; the guide rod is rotatably connected to the top of the pressure plate, and the transmission block cooperates with the guide rod in transmission.

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