Plastic pipe groove processing equipment

Abstract

The present invention provides a plastic pipe groove processing equipment, belonging to the technical field of plastic pipe processing equipment. It comprises a mounting base plate, an auxiliary wheel is installed on one side of the top of the mounting base plate, a motor is fixedly installed on one side of the top of the mounting base plate, a flat gear is connected to one end of the motor, a mounting bracket is installed on the top of the mounting base plate, a water tank is installed on one side of the top of the mounting bracket, a cylinder is installed on the top of the mounting bracket, a groove pressing device is nested and installed at the bottom of the mounting bracket, and the groove pressing device is connected to the cylinder; a positioning component, a positioning component is installed on the top of the mounting base plate, and the positioning component is used for positioning when grooving the surface of the plastic pipe. The present invention avoids damage caused by uneven force on the surface of the plastic pipe by setting a support component, improves the yield rate, and achieves heat dissipation effect on the surface of the plastic pipe by setting a cooling component, further ensuring the sustainability of the operation of the cooling component.

Description

Technical Field

[0001] The invention relates to the technical field of plastic pipe processing equipment, in particular to a plastic pipe groove processing equipment. Background Art

[0002] Plastic pipe grooving refers to the process of machining grooves on plastic pipes to facilitate the installation of connectors and quick connection of pipe systems. This processing method is usually used for plastic pipes such as PVC and HDPE, and is widely used in building water supply and drainage, municipal engineering, industrial pipelines and other fields. Grooving can improve installation efficiency and reduce leakage risks. In addition, due to the high mechanical strength of the connection part, it can withstand certain vibrations and pressure changes.

[0003] Existing plastic pipe grooving equipment generally forms grooves by extruding on the surface of a plastic pipe. When the surface of the plastic pipe is extruded and grooved, due to the relatively fragile material of the plastic pipe, uneven force may be applied to the surface of the plastic pipe when the surface of the plastic pipe is grooved, causing damage to the plastic pipe. At the same time, the surface of the plastic pipe is generally in a rotating state when the groove is being formed. After the surface of the plastic pipe has been in rotational contact with the bottom end of the groove forming device for a long period of time, heat may easily accumulate on the contact surface between the surface of the plastic pipe and the bottom end of the groove forming device due to the friction force. It is necessary to dissipate the heat accumulated on the contact surface between the surface of the plastic pipe and the bottom end of the groove forming device. Therefore, the present application provides a plastic pipe grooving equipment to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a plastic pipe groove processing equipment to solve the problem that the existing plastic pipe groove processing equipment generally forms grooves by extruding on the surface of the plastic pipe, and when the plastic pipe surface is extruded and grooved, due to the relatively fragile material of the plastic pipe, it is easy to cause uneven force on the surface of the plastic pipe when the plastic pipe surface is grooved, causing damage to the plastic pipe. At the same time, the surface of the plastic pipe is generally in a rotating state when the groove is formed, and after the surface of the plastic pipe is in rotational contact with the bottom end of the groove device for a long time, under the action of friction, heat is easily accumulated on the contact surface between the surface of the plastic pipe and the bottom end of the groove device, and the heat accumulated on the contact surface between the surface of the plastic pipe and the bottom end of the groove device needs to be dissipated.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A plastic pipe groove processing equipment comprises a mounting base plate, an auxiliary wheel is installed on one side of the top of the mounting base plate, a motor is fixedly installed on one side of the top of the mounting base plate, one end of the motor is connected to a flat gear, a mounting bracket is installed on the top of the mounting base plate, a water tank is installed on one side of the top of the mounting bracket, a cylinder is installed on the top of the mounting bracket, a groove pressing device is nested and installed on the bottom of the mounting bracket, and the groove pressing device is connected to the cylinder; a positioning component, a positioning component is installed on the top of the mounting base plate, and the positioning component is used for positioning when grooving the surface of the plastic pipe; a support component, a support component is installed on the inner wall of the positioning component, and the support component is used for auxiliary support of the inner wall of the plastic pipe; a cooling component, a cooling component is installed on one side of the mounting bracket, and the cooling component is used to cool the contact surface between the groove pressing device and the plastic pipe.

[0007] Optionally, the positioning assembly includes a mounting plate, which is fixedly mounted on the top of the mounting base plate, a mounting ring is nested on the inner wall of the mounting plate, a gear ring 1 is mounted on the outer surface of the mounting ring, the gear ring 1 is meshed with a flat gear 1, and a cross plate is mounted on one end of the inner wall of the mounting ring.

[0008] Optionally, a rotating rod is nested and installed at the center of the horizontal plate, a rotating disk is installed at one end of the rotating rod, and a gear disk is installed at the other end of the rotating rod.

[0009] Optionally, the positioning assembly also includes a threaded base, which is nested and installed on the outer surface of the mounting ring. The number of the threaded bases is set to multiple groups, and the multiple groups of threaded bases are arranged at equal angles on the outer surface of the mounting ring. A rubber pad is installed at one end of the threaded base.

[0010] Optionally, a screw rod 1 is provided on the threaded sleeve on the inner wall of the threaded base, and the screw rod 1 is installed on the inner wall of the mounting ring at an equal angle. A bevel gear is installed on one end of the screw rod 1, and the bevel gear is meshed with the gear disk.

[0011] Optionally, the support assembly includes a liquid storage barrel 1, which is fixedly mounted on the inner wall of the mounting ring. The number of the liquid storage barrels 1 is set to multiple groups, and the multiple groups of liquid storage barrels 1 are arranged at equal angles on the inner wall of the mounting ring.

[0012] Optionally, a screw rod 2 is installed on the inner wall of the liquid storage barrel 1, and a flat gear 2 is installed on the other end of the screw rod extending out of the liquid storage barrel 1, and a gear ring 2 is meshed with one end of the flat gear 2, and the gear ring 2 is installed on the outer surface of the gear disk, and a piston disk is threadedly sleeved on the outer surface of the screw rod 2, and the outer surface of the piston disk is in contact with the inner wall of the liquid storage barrel 1.

[0013] Optionally, a water pipe is installed through one end of the liquid storage barrel, and the water pipe is nested and installed on the inner wall of the mounting ring. A liquid bag is installed through the other end of the water pipe. The number of the liquid bags is set to multiple groups, and the multiple groups of liquid bags are arranged at equal angles on the surface of the mounting ring.

[0014] Optionally, the cooling component includes a liquid storage barrel 2, which is fixedly mounted on one side of the mounting bracket, a piston disk 2 is slidably fitted on the inner wall of the liquid storage barrel 2, a push rod is mounted on the bottom end of the piston disk 2, a reciprocating screw is sleeved on one end of the push rod, the reciprocating screw is mounted on one side of the inner wall of the mounting bracket, a helical gear group is mounted on the bottom end of the reciprocating screw, and one set of helical gears in the helical gear group is connected to the flat gear one end at a time.

[0015] Optionally, a one-way valve 1 is installed on one side of the top of the second liquid storage barrel, a dropper is installed on the top of the one-way valve 1, the dropper is installed on the inner wall of the mounting bracket, and a one-way valve 2 is installed on the other side of the top of the second liquid storage barrel, and the one-way valve 2 is connected to the bottom of the water tank through a hose.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by setting a positioning component, a plurality of groups of rubber pads are used to achieve the positioning effect of the inner wall of the plastic pipe, and the rotation effect of the plastic pipe is achieved at the same time. When the grooving device grooves the surface of the plastic pipe, the processing accuracy of grooving the surface of the plastic pipe is improved. By setting a supporting component, the rotation effect of the meshing disk and the gear ring 2 is coordinated to achieve the oil conversion between the liquid storage barrel 1 and the liquid bag. When the threaded base and the rubber pads position the inner wall of the plastic pipe, the liquid bag is synchronously linked to provide auxiliary support for the inner wall of the plastic pipe, so as to avoid uneven force on the surface of the plastic pipe when the grooving device grooves the plastic pipe, causing damage, affecting the processing effect of the plastic pipe groove, and improving the yield rate of the plastic pipe groove processing.

[0018] By setting up a cooling component, the cooling water in the second liquid storage barrel is squeezed out through the cooperation between the piston disk 2, the push rod and the reciprocating screw, and the cooling water is guided to the contact surface between the surface of the plastic pipe and the bottom end of the grooving device through a dropper, and heat dissipation and cooling are performed when the grooving device grooves the surface of the plastic pipe, so as to avoid the heat accumulated on the surface of the plastic pipe causing the structural strength of the surface of the plastic pipe to decrease, thereby affecting the grooving processing effect of the grooving device on the surface of the plastic pipe, and at the same time, the circulating extrusion and suction effect of the piston disk 2 is utilized to realize the circulating replenishment of the cooling water in the second liquid storage barrel, and the circulation of the heat dissipation effect on the surface of the plastic pipe is realized, so as to further ensure the sustainability of the operation of the cooling component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 It is a three-dimensional front view structural diagram of the plastic pipe groove processing equipment;

[0021] Figure 2 It is a three-dimensional rear view structural diagram of the plastic pipe groove processing equipment;

[0022] Figure 3 It is a schematic diagram of the positioning component structure;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the positioning component;

[0024] Figure 5 It is a schematic diagram of the structure of the shooting support assembly;

[0025] Figure 6 for Figure 5 A magnified view of middle;

[0026] Figure 7 It is a schematic diagram of the cooling component structure;

[0027] Figure 8 for Figure 7 Enlarged view of middle B;

[0028] Fig. 9 It is a schematic diagram of the partial cross-sectional structure of the cooling component.

[0029] Reference numerals:

[0030] 1. Install the base plate; 10. Auxiliary wheel; 2. Motor; 3. Flat gear one; 4. Install the bracket; 40. Water tank; 5. Cylinder; 6. Groove pressing device; 7. Positioning assembly; 71. Mounting plate; 72. Mounting ring; 720. Gear ring one; 73. Cross plate; 74. Rotating rod; 75. Turntable; 76. Geared disk; 77. Threaded base; 78. Rubber pad; 79. Screw one; 710. Bevel gear; 8. Support assembly; 81. Liquid storage barrel one; 82. Screw two; 83. Flat gear two; 84. Gear ring two; 85. Piston disc one; 86. Water pipe; 87. Liquid capsule; 9. Cooling assembly; 91. Liquid storage barrel two; 92. Piston disc two; 93. Push rod; 94. Reciprocating screw; 95. Bevel gear set; 96. One-way valve one; 97. Dropper; 98. One-way valve two.

[0031] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0032] The following is a detailed description of a plastic pipe groove processing device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0033] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0034] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0035] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0036] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0037] like Figures 1 to 9 As shown, an embodiment of the present invention provides a plastic pipe groove processing equipment, including a mounting base plate 1, an auxiliary wheel 10 is installed on one side of the top of the mounting base plate 1, a motor 2 is fixedly installed on one side of the top of the mounting base plate 1, one end of the motor 2 is connected to a flat gear 3, a mounting bracket 4 is installed on the top of the mounting base plate 1, a water tank 40 is installed on one side of the top of the mounting bracket 4, a cylinder 5 is installed on the top of the mounting bracket 4, a groove pressing device 6 is nested and installed at the bottom of the mounting bracket 4, and the groove pressing device 6 is connected to the cylinder 5; a positioning component 7, a positioning component 7 is installed on the top of the mounting base plate 1, and the positioning component 7 is used for positioning when grooving the surface of the plastic pipe; a support component 8, a support component 8 is installed on the inner wall of the positioning component 7, and the support component 8 is used for auxiliary support of the inner wall of the plastic pipe; a cooling component 9, a cooling component 9 is installed on one side of the mounting bracket 4, and the cooling component 9 is used to cool the contact surface between the groove pressing device 6 and the plastic pipe.

[0038] By setting the positioning component 7 and multiple groups of rubber pads 78, the positioning effect of the inner wall of the plastic pipe is achieved, thereby improving the processing accuracy when grooving the surface of the plastic pipe. By setting the supporting component 8, the liquid capsule 87 is linked to provide auxiliary support to the inner wall of the plastic pipe, thereby preventing the surface of the plastic pipe from being damaged due to uneven force when the grooving device 6 grooves the plastic pipe, thereby affecting the processing effect of the plastic pipe groove. By setting the cooling component 9, the cooling water in the liquid storage barrel 91 is circulated and supplemented, thereby realizing the circulation of the heat dissipation effect on the surface of the plastic pipe.

[0039] like Figure 3 and Figure 4As shown, the positioning assembly 7 includes a mounting plate 71, the mounting plate 71 is fixedly mounted on the top of the mounting base plate 1, a mounting ring 72 is nested on the inner wall of the mounting plate 71, a gear ring 720 is installed on the outer surface of the mounting ring 72, the gear ring 720 is meshed with the flat gear 3, a transverse plate 73 is installed at one end of the inner wall of the mounting ring 72, a rotating rod 74 is nested at the center of the transverse plate 73, a rotating disk 75 is installed at one end of the rotating rod 74, and a meshing disk 76 is installed at the other end of the rotating rod 74. The positioning assembly 7 It also includes a threaded base 77, which is nested and installed on the outer surface of the mounting ring 72. The number of threaded bases 77 is set to multiple groups, and the multiple groups of threaded bases 77 are arranged at equal angles on the outer surface of the mounting ring 72. A rubber pad 78 is installed at one end of the threaded base 77, and a screw 79 is provided on the inner wall of the threaded base 77. The screw 79 is installed on the inner wall of the mounting ring 72 at an equal angle, and a bevel gear 710 is installed at one end of the screw 79, which meshes with the gear plate 76.

[0040] The operator first places the plastic pipe to be processed on the auxiliary wheel 10, and then the operator rotates the turntable 75. The rotation of the turntable 75 drives the rotating rod 74 to rotate synchronously. The rotating rod 74 rotates at the center of the cross plate 73 and drives the gear plate 76 to rotate. The gear plate 76 rotates and engages with multiple sets of bevel gears 710 to rotate. The rotation of the bevel gear 710 drives the screw 1 79 to rotate on one side of the inner wall of the mounting ring 72. Under the rotation of the screw 1 79, the threaded base 77 threadedly sleeved on the outer surface of the screw 1 79 slides in the direction of the screw 1 79. When the threaded base 77 slides, it drives the rubber pad 78 at one end to approach and contact the inner wall of the plastic pipe, and the inner wall of the plastic pipe is positioned by the multiple sets of rubber pads 78.

[0041] By setting the linkage between the gear plate 76, the threaded base 77 and the rubber pad 78, the positioning effect of the inner wall of the plastic pipe is achieved through multiple groups of rubber pads 78, and the rotation effect of the plastic pipe is achieved at the same time. When the grooving device 6 grooves the surface of the plastic pipe, the processing accuracy of the grooving on the surface of the plastic pipe is improved.

[0042] like Figure 5 and Figure 6As shown, the support assembly 8 includes a liquid storage barrel 81, which is fixedly mounted on the inner wall of the mounting ring 72. The number of liquid storage barrels 81 is set to multiple groups, and the multiple groups of liquid storage barrels 81 are arranged at equal angles on the inner wall of the mounting ring 72. A screw 2 82 is installed on the inner wall of the liquid storage barrel 81, and the other end of the screw 2 82 extending from the liquid storage barrel 81 is installed with a flat gear 2 83, one end of the flat gear 2 83 is meshed with a gear ring 2 84, and the gear ring 2 84 is installed on the outer surface of the gear disk 76. A piston disk 1 85 is threadedly sleeved on the outer surface of the screw 2 82, and the outer surface of the piston disk 85 contacts the inner wall of the liquid storage barrel 81. A water pipe 86 is installed through one end of the liquid storage barrel 81, and the water pipe 86 is nested and installed on the inner wall of the mounting ring 72. A liquid capsule 87 is installed through the other end of the water pipe 86. The number of liquid capsules 87 is set to multiple groups, and the multiple groups of liquid capsules 87 are arranged at equal angles on the surface of the mounting ring 72.

[0043] When the meshing plate 76 rotates, the gear ring 2 84 is driven to rotate synchronously. When the gear ring 2 84 rotates, the meshing flat gear 2 83 is rotated. When the flat gear 2 83 rotates, the screw 2 82 is driven to rotate synchronously in the internal cavity of the liquid storage barrel 1 81. Under the rotation of the screw 2 82, the piston plate 1 85 threadedly sleeved on the outer surface of the screw 2 82 slides along the direction of the screw 2 82. When the piston plate 1 85 slides, it pushes the oil stored in the liquid storage barrel 1 81. Under the continuous squeezing action of the piston plate 1 85, the oil stored in the liquid storage barrel 1 81 continuously enters the liquid capsule 87 through the water pipe 86. After the continuous entry of the oil, the liquid capsule 87 is forced to expand. When the liquid capsule 87 expands, it gradually approaches and contacts the inner wall of the plastic pipe, and the expansion effect of the multiple groups of liquid capsules 87 is used to provide auxiliary support for the inner wall of the plastic pipe.

[0044] By providing a liquid storage barrel 81 and a liquid capsule 87, and cooperating with the rotation effect of the gear plate 76 and the gear ring 84, the oil conversion between the liquid storage barrel 81 and the liquid capsule 87 is realized. When the threaded base 77 and the rubber pad 78 position the inner wall of the plastic pipe, the linkage liquid capsule 87 provides auxiliary support to the inner wall of the plastic pipe, thereby avoiding damage to the surface of the plastic pipe due to uneven force when the grooving device 6 grooves the plastic pipe, thereby affecting the processing effect of the plastic pipe groove.

[0045] like Figures 7 to 9As shown, the cooling assembly 9 includes a liquid storage barrel 91, which is fixedly mounted on one side of the mounting bracket 4. A piston disc 92 is slidably fitted on the inner wall of the liquid storage barrel 91. A push rod 93 is mounted on the bottom end of the piston disc 92. A reciprocating screw 94 is sleeved on one end of the push rod 93. The reciprocating screw 94 is mounted on one side of the inner wall of the mounting bracket 4. A bevel gear set 95 is mounted on the bottom end of the reciprocating screw set 94. One set of bevel gears in the bevel gear set 95 is connected to one end of a flat gear 3. A one-way valve 96 is installed on one side of the top of the liquid storage barrel 91. A dropper 97 is installed on the top of the one-way valve 96. The dropper 97 is installed on the inner wall of the mounting bracket 4. A one-way valve 98 is installed on the other side of the top of the liquid storage barrel 91. The one-way valve 98 is connected to the bottom end of the water storage tank 40 through a hose.

[0046] Subsequently, the operator starts the motor 2 and the cylinder 5. After the motor 2 is started, it drives the flat gear 3 to rotate. When the flat gear 3 rotates, the meshing gear ring 720 rotates. When the gear ring 720 rotates, it drives the mounting ring 72 to rotate synchronously on the mounting plate 71. Under the action of the friction force of the contact part between the rubber pad 78 and the inner wall of the plastic pipe, the mounting ring 72 drives the plastic pipe to rotate synchronously through the threaded base 77 and the rubber pad 78. At the same time, the cylinder 5 pushes the grooving device 6 downward, and cooperates with the rotation effect of the plastic pipe to groove the surface of the plastic pipe. At the same time, multiple groups of liquid capsules 87 are supported on the inner wall of the plastic pipe.

[0047] When the flat gear 13 rotates, it drives one of the helical gears in the helical gear set 95 to rotate synchronously. When this group of helical gears rotates, it meshes with another group of helical gears in the helical gear set 95 to rotate. When the other group of helical gears in the helical gear set 95 rotates, it drives the reciprocating screw 94 to rotate synchronously. Under the rotation of the reciprocating screw 94, the push rod 93 sleeved on the outer surface of the reciprocating screw 94 slides upward in the direction of the reciprocating screw 94. When the push rod 93 slides, it drives the piston plate 2 92 to slide upward synchronously. When the piston plate 2 92 slides, it continuously squeezes the cooling water stored in the liquid storage barrel 2 91. Under the continuous squeezing action of the piston plate 2 92, the cooling water drips onto the contact surface between the plastic pipe and the groove pressing device 6 through the dropper 97. At the same time, under the rotation of the plastic pipe, the cooling water flows along the surface of the plastic pipe. When the groove pressing device 6 rolls and grooves the surface of the plastic pipe, the contact surface between the plastic pipe and the groove pressing device 6 is cooled.

[0048] At the same time, when the piston disc 92 slides upward and is squeezed into place, under the continuous rotation of the reciprocating screw 94, the push rod 93 sleeved on the outer surface of the reciprocating screw 94 slides downward along the direction of the reciprocating screw 94. The push rod 93 slides and drives the piston disc 92 to slide downward synchronously. The piston disc 92 slides downward and draws water in the liquid storage barrel 91. Under the suction action of the piston disc 92, the cooling water stored in the water tank 40 is sucked into the liquid storage barrel 91 through the hose, completing the circulation replenishment of the cooling water in the liquid storage barrel 91.

[0049] By setting up a second liquid storage barrel 91 and utilizing the cooperation between the second piston disc 92, the push rod 93 and the reciprocating screw 94, the cooling water in the second liquid storage barrel 91 can be squeezed out, and the cooling water can be directed to the contact surface between the surface of the plastic pipe and the bottom end of the groove pressing device 6 through the dropper 97. When the groove pressing device 6 grooves the surface of the plastic pipe, heat dissipation and cooling are performed to avoid the heat accumulated on the surface of the plastic pipe causing a decrease in the grooving processing effect on the surface of the plastic pipe. At the same time, the circulating extrusion and suction effect of the second piston disc 92 can be utilized to realize the circulating replenishment of the cooling water in the second liquid storage barrel 91, thereby realizing the circulation of the heat dissipation effect on the surface of the plastic pipe.

[0050] The working principle of the technical solution provided by the present invention is as follows:

[0051] The operator first places the plastic pipe to be processed on the auxiliary wheel 10, and then the operator rotates the turntable 75. The rotation of the turntable 75 drives the rotating rod 74 to rotate synchronously. The rotating rod 74 rotates at the center of the cross plate 73 and drives the gear plate 76 to rotate. The gear plate 76 rotates and engages with multiple sets of bevel gears 710 to rotate. The rotation of the bevel gear 710 drives the screw 1 79 to rotate on one side of the inner wall of the mounting ring 72. Under the rotation of the screw 1 79, the threaded base 77 threadedly sleeved on the outer surface of the screw 1 79 slides in the direction of the screw 1 79. When the threaded base 77 slides, it drives the rubber pad 78 at one end to approach and contact the inner wall of the plastic pipe, and the inner wall of the plastic pipe is positioned by the multiple sets of rubber pads 78.

[0052] When the meshing plate 76 rotates, the gear ring 2 84 is driven to rotate synchronously. When the gear ring 2 84 rotates, the meshing flat gear 2 83 is rotated. When the flat gear 2 83 rotates, the screw 2 82 is driven to rotate synchronously in the internal cavity of the liquid storage barrel 1 81. Under the rotation of the screw 2 82, the piston plate 1 85 threadedly sleeved on the outer surface of the screw 2 82 slides along the direction of the screw 2 82. When the piston plate 1 85 slides, it pushes the oil stored in the liquid storage barrel 1 81. Under the continuous squeezing action of the piston plate 1 85, the oil stored in the liquid storage barrel 1 81 continuously enters the liquid capsule 87 through the water pipe 86. After the continuous entry of the oil, the liquid capsule 87 is forced to expand. When the liquid capsule 87 expands, it gradually approaches and contacts the inner wall of the plastic pipe, and the expansion effect of the multiple groups of liquid capsules 87 is used to provide auxiliary support for the inner wall of the plastic pipe.

[0053] Subsequently, the operator starts the motor 2 and the cylinder 5. After the motor 2 is started, it drives the flat gear 3 to rotate. When the flat gear 3 rotates, the meshing gear ring 720 rotates. When the gear ring 720 rotates, it drives the mounting ring 72 to rotate synchronously on the mounting plate 71. Under the action of the friction force of the contact part between the rubber pad 78 and the inner wall of the plastic pipe, the mounting ring 72 drives the plastic pipe to rotate synchronously through the threaded base 77 and the rubber pad 78. At the same time, the cylinder 5 pushes the grooving device 6 downward, and cooperates with the rotation effect of the plastic pipe to groove the surface of the plastic pipe. At the same time, multiple groups of liquid capsules 87 are supported on the inner wall of the plastic pipe.

[0054] When the flat gear 13 rotates, it drives one of the helical gears in the helical gear set 95 to rotate synchronously. When this group of helical gears rotates, it meshes with another group of helical gears in the helical gear set 95 to rotate. When the other group of helical gears in the helical gear set 95 rotates, it drives the reciprocating screw 94 to rotate synchronously. Under the rotation of the reciprocating screw 94, the push rod 93 sleeved on the outer surface of the reciprocating screw 94 slides upward in the direction of the reciprocating screw 94. When the push rod 93 slides, it drives the piston plate 2 92 to slide upward synchronously. When the piston plate 2 92 slides, it continuously squeezes the cooling water stored in the liquid storage barrel 2 91. Under the continuous squeezing action of the piston plate 2 92, the cooling water drips onto the contact surface between the plastic pipe and the groove pressing device 6 through the dropper 97. At the same time, under the rotation of the plastic pipe, the cooling water flows along the surface of the plastic pipe. When the groove pressing device 6 rolls and grooves the surface of the plastic pipe, the contact surface between the plastic pipe and the groove pressing device 6 is cooled.

[0055] At the same time, when the piston disc 92 slides upward and is squeezed into place, under the continuous rotation of the reciprocating screw 94, the push rod 93 sleeved on the outer surface of the reciprocating screw 94 slides downward along the direction of the reciprocating screw 94. The push rod 93 slides and drives the piston disc 92 to slide downward synchronously. The piston disc 92 slides downward and draws water in the liquid storage barrel 91. Under the suction action of the piston disc 92, the cooling water stored in the water tank 40 is sucked into the liquid storage barrel 91 through the hose, completing the circulation replenishment of the cooling water in the liquid storage barrel 91.

[0056] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0057] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A plastic pipe groove processing equipment, characterized in that: It includes a mounting base plate, an auxiliary wheel is mounted on one side of the top of the mounting base plate, a motor is fixedly mounted on one side of the top of the mounting base plate, one end of the motor is connected to a flat gear, a mounting bracket is mounted on the top of the mounting base plate, a water storage tank is mounted on one side of the top of the mounting bracket, a cylinder is mounted on the top of the mounting bracket, a groove pressing device is nested and mounted on the bottom of the mounting bracket, and the groove pressing device is connected to the cylinder; It also includes a positioning component, the top of the mounting base plate is equipped with a positioning component, and the positioning component is used for positioning when grooving the surface of the plastic pipe; A support component, wherein the inner wall of the positioning component is provided with a support component, and the support component is used to provide auxiliary support to the inner wall of the plastic pipe; A cooling component is installed on one side of the mounting bracket, and the cooling component is used to cool the contact surface between the groove pressing device and the plastic pipe; The positioning assembly includes a mounting plate, the mounting plate is fixedly mounted on the top of the mounting base plate, a mounting ring is nested on the inner wall of the mounting plate, a gear ring 1 is mounted on the outer surface of the mounting ring, the gear ring 1 is meshed with a flat gear 1, and a transverse plate is mounted on one end of the inner wall of the mounting ring; A rotating rod is nested and installed at the center of the horizontal plate, a rotating disk is installed at one end of the rotating rod, and a gear disk is installed at the other end of the rotating rod; The positioning assembly also includes a threaded base, which is nested and installed on the outer surface of the mounting ring. The number of the threaded bases is set to multiple groups, and the multiple groups of threaded bases are arranged at equal angles on the outer surface of the mounting ring. A rubber pad is installed at one end of the threaded base; The threaded sleeve on the inner wall of the threaded base is provided with a screw rod 1, which is installed on the inner wall of the mounting ring at an equal angle. A bevel gear is installed at one end of the screw rod 1, and the bevel gear is meshed with a gear disk.

2. The plastic pipe groove processing equipment according to claim 1, characterized in that: The support assembly includes a liquid storage barrel 1, which is fixedly mounted on the inner wall of the mounting ring. The number of the liquid storage barrels 1 is set to multiple groups, and the multiple groups of liquid storage barrels 1 are arranged at equal angles on the inner wall of the mounting ring; The inner wall of the first liquid storage barrel is provided with a second screw rod, the other end of the second screw rod extending out of the first liquid storage barrel is provided with a second flat gear, one end of the second flat gear rod is meshed with a second gear ring, the second gear ring is provided on the outer surface of the meshing gear disk, a piston disk is provided on the outer surface of the second screw rod in a threaded sleeve, and the outer surface of the piston disk is in contact with the inner wall of the first liquid storage barrel; A water pipe is installed through one end of the liquid storage barrel, and the water pipe is nested and installed on the inner wall of the mounting ring. A liquid bag is installed through the other end of the water pipe. The number of the liquid bags is set to multiple groups, and the multiple groups of liquid bags are arranged at equal angles on the surface of the mounting ring.

3. The plastic pipe groove processing equipment according to claim 2, characterized in that: The cooling assembly includes a second liquid storage barrel, which is fixedly mounted on one side of the mounting bracket, a second piston disc is slidably fitted on the inner wall of the second liquid storage barrel, a push rod is mounted on the bottom end of the second piston disc, one end of the push rod is sleeved with a reciprocating screw rod, the reciprocating screw rod is mounted on one side of the inner wall of the mounting bracket, a helical gear set is mounted on the bottom end of the reciprocating screw rod, and one of the helical gears in the helical gear set is connected to one end of the flat gear; A one-way valve is installed on one side of the top of the second liquid storage barrel, a dropper is installed on the top of the one-way valve, the dropper is installed on the inner wall of the mounting bracket, and a one-way valve is installed on the other side of the top of the second liquid storage barrel. The one-way valve is connected to the bottom of the water tank through a hose.

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