Glass fiber reinforced plastic sand pipe flange punching device

Abstract

The utility model relates to the technical field of pipeline production and processing, in particular to a glass fiber reinforced plastic sand pipe flange punching device. Comprising a mounting base and a drilling motor, the mounting base is used for vertically placing and fixing the glass fiber reinforced plastic sand pipe, the drilling motor is arranged at the top of the mounting base and used for drilling a flange on the upper portion of the glass fiber reinforced plastic sand pipe, a mounting rod is fixedly connected to an output shaft of the drilling motor, and a mounting frame is fixed to the mounting rod; a perforating machine and a hydraulic push rod used for driving the perforating machine to move up and down are mounted on the mounting frame, and a dust blowing and cooling assembly is mounted at the position, located under the mounting frame, of the bottom of the mounting rod. The dust blowing and cooling assembly can effectively prevent resin powder and quartz sand from influencing punching treatment of a drill bit on the punching machine, guarantees precision of flange holes, can timely and effectively recycle the generated resin powder and quartz sand, and saves cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline production and processing technical field especially relates to a kind of glass fibre reinforced plastic sand pipe flange punching device. BACKGROUND

[0002] Glass fibre reinforced plastic sand pipe (continuous winding process) is a kind of new composite pipe material with three-dimensional reinforced structure made by 3D printing technology through continuous forming process, and the product is widely used in municipal water supply and drainage, ocean engineering, petrochemical engineering and other fluid conveying fields.

[0003] Glass fibre reinforced plastic sand pipe has flexible connection and rigid connection (divided into flange connection and flat end butt joint) two ways when being connected, and the flange connection in rigid connection needs to be connected through flange plate on glass fibre reinforced plastic sand pipe, and in production process, flange and pipeline are bonded with adhesive or two ends of pipeline are specially made into flange form (usually glass steel material) when being manufactured.

[0004] When flange is punched, artificial punching is usually used, so that the punching efficiency of flange is slow, and due to the process and material of glass fibre reinforced plastic sand pipe, a large amount of resin powder and quartz sand particles are generated at hole in the process of artificial punching, drill bit is easily deflected when high-speed rotating drill bit contacts with quartz sand particles and resin powder, so that the accuracy of flange hole is reduced, subsequent installation is affected, and the operation requirement of worker is high. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of glass fibre reinforced plastic sand pipe flange punching device, it can be punched to flange in automatic high efficiency, improve the punching efficiency of flange, simultaneously can timely remove the resin powder and quartz sand particles generated at flange hole, prevent affecting subsequent punching processing, guarantee the accuracy of flange hole, and the structure is simple, and practicality is good.

[0006] The utility model provides a kind of glass fibre reinforced plastic sand pipe flange punching device, adopt following technical scheme: a kind of glass fibre reinforced plastic sand pipe flange punching device, it includes the installation base for vertically placing and fixed glass fibre reinforced plastic sand pipe and the drilling motor for being set on the top of the installation base and being used to carry out the punching processing to the upper flange of glass fibre reinforced plastic sand pipe, the output shaft of the drilling motor is fixed with mounting rod, mounting rod is fixed with mounting bracket on it, punching machine and the hydraulic push rod for driving the lifting movement of the punching machine are installed on the mounting bracket, dust blowing cooling assembly is installed in the bottom of the mounting rod and is located directly below the mounting bracket, dust blowing cooling assembly is used to remove waste at the flange hole of glass fibre reinforced plastic sand pipe and cooling treatment to the punching machine.

[0007] The utility model provides a kind of glass fibre reinforced plastic sand pipe flange punching device's beneficial effect lies in: control the telescopic portion of hydraulic push rod on the top of installation base drives the whole punching machine to descend to the flange surface of glass fibre reinforced plastic sand pipe vertically fixed on the installation base at uniform speed slowly and carries out punching processing, when the punching machine works, waste (resin powder and quartz sand particles and other substances that affect the punching precision) at flange hole is removed by dust blowing cooling assembly and cooling treatment is carried out to the drill bit on the punching machine, avoid drill bit overheating, after drilling is completed, the punching machine returns to initial position, when control the output shaft rotation of drilling motor set on the top of installation base and located at the center of glass fibre reinforced plastic sand pipe, the output shaft of drilling motor synchronously drives mounting rod and the rotation of relevant parts thereon, and the flange is the center and rotates to the next punching position along the flange edge, so that the punching machine and dust blowing cooling assembly can be quickly and accurately moved to the next flange hole position for punching processing, the flange can be punched at high speed, and the structure is simple and practical.

[0008] Optionally, two parallel sliding grooves are formed in the installation base, two fixed plates are slidably arranged in the sliding grooves, a drive motor is installed on one side of the installation base, a threaded rod is fixedly connected to the output shaft of the drive motor, and the threaded rod is rotatably connected to the two fixed plates and used to control the synchronous movement of the two fixed plates in the sliding grooves.

[0009] The beneficial effect lies in that, by controlling the rotation of the output shaft of the drive motor and the synchronous and uniform rotation of the threaded rod, the two fixed plates can perform synchronous opening and closing movement in the sliding grooves under the action of the bidirectional threads on the surface of the threaded rod, thereby quickly clamping and fixing the sidewall of the vertically placed glass fibre reinforced plastic sand pipe.

[0010] Optionally, a limiting rod is arranged in the sliding groove, the limiting rod is slidably connected to the two fixed plates, and a transverse fixed rod is slidably arranged on the two fixed plates.

[0011] The beneficial effect is that the limiting rod ensures the normal opening and closing movement of the fixed plate in the sliding groove, and the transverse fixing rod slidingly arranged on the two fixed plates can cooperate with the installation base and the two fixed plates to vertically fix the pipe body of the glass fiber reinforced plastic sand-encased pipe in all directions, which is simple in structure and good in practicability.

[0012] Optionally, an adjusting assembly for slidingly adjusting the transverse fixing rod is arranged on the fixed plate, and the adjusting assembly comprises an adjusting rod, a guide rod, a clamping block and an adjusting spring; a moving groove is formed in each of the two fixed plates, the adjusting rod is installed in the moving groove, two fixed blocks are arranged at the top of the fixed plate, the guide rod is installed between the two fixed blocks and above the adjusting rod, the clamping block is slidingly arranged on the guide rod and the adjusting rod, the adjusting spring is arranged between the clamping block and the fixed block on the guide rod, and the transverse fixing rod is arranged on the clamping block.

[0013] The beneficial effect is that the clamping block on the adjusting rod and the guide rod is uniformly slid in the moving groove of the fixed plate by rotating the adjusting rod of the adjusting assembly, and the adjusting spring arranged on the guide rod and between the clamping block and the fixed block is synchronously extruded, the extruded adjusting spring is deformed and acts on the clamping block in the opposite direction, so that the clamping block uniformly sliding along the surface of the adjusting rod and the guide rod is more stable, and the two uniformly moving clamping blocks synchronously drive the transverse fixing rod to approach the front wall of the pipe body of the glass fiber reinforced plastic sand-encased pipe and clamp it, ensuring the stability of the glass fiber reinforced plastic sand-encased pipe and avoiding shaking during punching, thereby affecting the punching precision of the flange hole.

[0014] Optionally, an adjusting handle is arranged at one end of the adjusting rod away from the moving direction of the transverse fixing rod.

[0015] The beneficial effect is that the adjusting handle facilitates the rotation of the adjusting rod, so that the position of the clamping block in the moving groove of the fixed plate can be quickly adjusted, and the clamping and fixing of the transverse fixing rod on the glass fiber reinforced plastic sand-encased pipe can be quickly released.

[0016] Optionally, an adjusting track for assisting the movement of the glass fiber reinforced plastic sand-encased pipe is arranged on the surface of the installation base between the two fixed plates.

[0017] The beneficial effects are that the glass fiber reinforced plastic sand sandwich pipe is vertically placed on the adjusting crawler surface to control the work of the adjusting crawler and drive the glass fiber reinforced plastic sand sandwich pipe to move to the punching station on the mounting base, when the sidewall of the glass fiber reinforced plastic sand sandwich pipe body contacts with the mounting base, the adjusting crawler stops moving, effectively avoiding the abrasion of the bottom of the glass fiber reinforced plastic sand sandwich pipe caused by manual pushing, which makes the whole pipe body inclined, and the upper surface of the flange is in an inclined state, which affects the subsequent punching precision.

[0018] Optionally, a lifting rod is arranged on the mounting frame, a moving block is arranged on one side of the puncher through the lifting rod, the moving block is slidingly arranged on the lifting rod, and a lifting spring is arranged on the lifting rod between the moving block and the mounting frame. The beneficial effects are that the puncher in the uniform speed descending process can be more stably and uniformly moved down through the lifting spring.

[0019] Optionally, the dust blowing and cooling assembly comprises a mounting plate, an electric push rod, a material collecting box, a cooling spray pipe and a waste collecting pipe. The mounting plate is arranged at the bottom of the mounting rod, the electric push rod is horizontally arranged on the same side of the puncher, the material collecting box is fixedly connected with the telescopic part of the electric push rod, and the cooling spray pipe and the waste collecting pipe are arranged at the top and the bottom of the material collecting box respectively.

[0020] The beneficial effects are that the position of the material collecting box close to or away from the flange edge hole can be controlled through the telescopic part of the electric push rod on the mounting plate, the whole material collecting box is controlled to be close to the flange edge hole when the puncher works, the material collecting box can surround the upper and lower surfaces of the flange edge hole in all directions, the flange hole is completely located in the material collecting box, the cooling spray pipe can cool the drill bit of the puncher, a large amount of resin powder and quartz sand generated in the flange hole can be blown to the bottom of the material collecting box, the resin powder and quartz sand can be transferred to the outside through the waste collecting pipe for collection and treatment, the resin powder and quartz sand can be effectively prevented from affecting the punching process of the drill bit on the puncher to ensure the precision of the flange hole, and the resin powder and quartz sand can be recycled in time to save the cost.

[0021] Optionally, an arc-shaped socket is arranged on one side of the material collecting box close to the flange of the glass fiber reinforced plastic sand sandwich pipe, and the arc-shaped socket is sealingly fitted with the outer periphery of the flange. The beneficial effects are that the arc-shaped socket can completely fit the edge of the flange and the sidewall of the pipe body of the glass fiber reinforced plastic sand sandwich pipe, the material collecting box can surround the upper and lower surfaces of the flange edge hole in all directions, and the resin powder and quartz sand at the flange hole can be prevented from flying to the outside.

[0022] Optionally, a connecting block fixedly connected with the telescopic part of the electric push rod is arranged on the aggregate box, and a drilled hole vertically penetrating into the interior of the aggregate box is formed in the connecting block.

[0023] The beneficial effect is that the drill bit on the puncher can accurately contact the surface of the flange hole in the aggregate box and perform the drilling process through the connecting block and the drilled hole, thereby ensuring the normal drilling work of the puncher. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 is the overall structure schematic diagram of the utility model;

[0025] Fig. 2 is the structure schematic diagram of the mounting base in the utility model;

[0026] Fig. 3 is the structure schematic diagram of the adjusting assembly in the utility model;

[0027] Fig. 4 is the structure schematic diagram of the dust blowing and cooling assembly in the utility model.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 1, mounting base; 101a, sliding groove; 101, fixed plate; 1011, fixed block; 1011a, moving groove; 102, driving motor; 103, threaded rod; 104, limiting rod; 105, adjusting caterpillar belt; 2, drilling motor; 3, mounting rod; 4, mounting frame; 401, lifting rod; 402, lifting spring; 5, puncher; 501, moving block; 6, hydraulic push rod; 7, transverse fixed rod; 8, adjusting assembly; 801, adjusting rod; 8011, adjusting handle; 802, guide rod; 803, clamping block; 804, adjusting spring; 9, dust blowing and cooling assembly; 901, mounting plate; 902, electric push rod; 903, aggregate box; 903a, arc-shaped bayonet; 904, cooling spray pipe; 905, waste collecting pipe; 906, connecting block; 906a, drilled hole; 100, glass fiber reinforced plastic sand-clamping pipe. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the usual meaning understood by those skilled in the art to which the utility model belongs. The similar words such as "include" used in this paper mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0031] Referring to Figs. 1 to 4 The utility model embodiments provide a glass fiber reinforced plastic sand pipe flange punching device, including installation baseplate 1 for vertical placement and fixed glass fiber reinforced plastic sand pipe 100 and the drilling motor 2 for the flange on glass fiber reinforced plastic sand pipe is punched in the top of installation baseplate 1 and is set up for processing, the output shaft of drilling motor 2 is fixed with mounting rod 3, and mounting rod 3 is fixed with mounting bracket 4, and punching machine 5 and hydraulic push rod 6 for driving punching machine 5 to move up and down are installed on mounting bracket 4.

[0032] In this way, the glass fiber reinforced plastic sand pipe 100 is vertically placed and fixed on the installation baseplate 1, so that the flange upper surface of the upper part is in a horizontal state, and shaking of the glass fiber reinforced plastic sand pipe 100 during subsequent punching is avoided. The hydraulic push rod 6 drives the punching machine 5 on the mounting bracket 4 to descend and contact the flange surface on the glass fiber reinforced plastic sand pipe 100. The flange is punched by the drill bit on the punching machine 5. Then, the punching machine 5 is controlled to return to the initial position. The output shaft of the drilling motor 2 drives the mounting rod 3, the mounting bracket 4 and the punching machine 5 on the mounting rod 3 to rotate as a whole around the center of the flange on the glass fiber reinforced plastic sand pipe 100 to the specified position of the flange hole. The punching machine 5 is controlled again to punch the flange hole. Manual punching is not required, which improves the punching efficiency of the flange hole and achieves good results.

[0033] In some embodiments, a back plate is provided on the rear side of the installation baseplate 1. In this way, the rear side of the pipe body of the glass fiber reinforced plastic sand pipe 100 can be attached to the back plate, thereby facilitating the clamping and fixing of the glass fiber reinforced plastic sand pipe 100 on the installation baseplate 1. The number of clamping members can be reduced, effectively saving the manufacturing cost of the punching device as a whole.

[0034] In some embodiments, the installation baseplate 1 and the back plate thereon are made of stainless steel material, which avoids rusting and other phenomena in the subsequent process, effectively prolonging the service life of the punching device.

[0035] In some embodiments, the puncher 5 is an integrated punch device with a drill hole, which can complete the punching process on the surface of the flange.

[0036] In some embodiments, the mounting frame 4 is provided with a lifting rod 401, and the puncher 5 is installed on the side close to the lifting rod 401. The moving block 501 is slidingly arranged on the lifting rod 401, and the lifting spring 402 is arranged on the lifting rod 401 between the moving block 501 and the mounting frame 4. In this way, the puncher 5 can be stably and uniformly lowered by the lifting spring 402 during the uniform lowering process.

[0037] In some embodiments, two sliding grooves 101a are formed in the mounting base 1, and two fixed plates 101 are slidingly arranged in the sliding grooves 101a. A drive motor 102 is installed on one side of the mounting base 1, a threaded rod 103 is fixedly connected to the output shaft of the drive motor 102, and the threaded rod 103 is rotationally connected with the two fixed plates 101 and is used to control the synchronous movement of the two fixed plates 101 in the sliding grooves 101a.

[0038] In this way, by controlling the rotation of the output shaft of the drive motor 102 and driving the threaded rod 103 to rotate at a uniform and slow speed, the two fixed plates 101 can be synchronously opened and closed in the sliding grooves 101a under the action of the threaded rod 103, thereby quickly clamping and fixing the sidewall of the vertically placed glass fiber reinforced plastic sand-encased pipe 100.

[0039] In some embodiments, the two sliding grooves 101a are arranged in parallel on the surface of the mounting base 1, so that the two fixed plates 101 can better open and close in the sliding grooves 101a.

[0040] In some embodiments, the surface of the threaded rod 103 is provided with a bidirectional thread, so that the two fixed plates 101 can be synchronously driven to move bidirectionally in the sliding grooves 101a, thereby ensuring that the center of the clamped and fixed glass fiber reinforced plastic sand-encased pipe 100 is on the same axis as the center of the mounting rod 3.

[0041] In some embodiments, a limiting rod 104 is arranged in the sliding groove 101a, the limiting rod 104 is slidingly connected with the two fixed plates 101, and a transverse fixed rod 7 is slidingly arranged on the two fixed plates 101.

[0042] In this way, the limiting rod 104 ensures the normal opening and closing movement of the fixed plate 101 in the sliding groove 101a, and the transverse fixed rod 7 slidingly arranged on the two fixed plates 101 can cooperate with the back plate on the mounting base 1 and the two fixed plates 101 to vertically clamp and fix the pipe body of the glass fiber reinforced plastic sand-encased pipe 100 in all directions.

[0043] In some embodiments, the limiting rod 104 is a smooth round rod made of stainless steel.

[0044] In some embodiments, the limiting rod 104 is detachably arranged on the mounting base 1, so as to facilitate subsequent maintenance and installation of the limiting rod 104.

[0045] In some embodiments, the fixing plate 101 is provided with an adjusting assembly 8 for sliding adjustment of the transverse fixing rod 7. In this way, the position of the transverse fixing rod 7 on the two fixing plates 101 can be quickly adjusted by the adjusting assembly 8, so as to clamp and fix the front side wall of the glass fiber reinforced plastic sand-encased pipe 100.

[0046] In some embodiments, the adjusting assembly 8 comprises an adjusting rod 801, a guide rod 802, a clamping block 803 and an adjusting spring 804; the two fixing plates 101 are each provided with a moving groove 1011a, the adjusting rod 801 is arranged in the moving groove 1011a, the top of the fixing plate 101 is provided with two fixed blocks 1011 at both ends, the guide rod 802 is arranged between the two fixed blocks 1011, and the guide rod 802 is located directly above the adjusting rod 801, the clamping block 803 is slidingly arranged on the guide rod 802 and the adjusting rod 801, the adjusting spring 804 is arranged on the guide rod 802 between the clamping block 803 and the fixed block 1011, and the transverse fixing rod 7 is arranged on the clamping block 803.

[0047] In this way, the adjusting rods 801 on the two fixing plates 101 are respectively rotated, so that the clamping blocks 803 located on the adjusting rods 801 and the guide rods 802 uniformly slide in the moving grooves 1011a of the fixing plates 101. When the two clamping blocks 803 move, the adjusting spring 804 arranged on the guide rod 802 and located between the clamping block 803 and the fixed block 1011 is synchronously squeezed. The squeezed adjusting spring 804 will generate spring deformation and act on the clamping block 803 in the opposite direction, so that the clamping block 803 uniformly sliding along the surface of the adjusting rod 801 and the guide rod 802 can slide more stably. At the same time, the two uniformly moving clamping blocks 803 will synchronously drive the transverse fixing rod 7 to approach the front side wall of the pipe body of the glass fiber reinforced plastic sand-encased pipe 100 and clamp and limit it, so as to ensure the stability of the glass fiber reinforced plastic sand-encased pipe as a whole, avoid shaking during the punching process, and affect the punching precision of the flange hole.

[0048] In some embodiments, the adjusting rods 801 arranged on the two fixing plates 101 are ball screws, so that the clamping blocks 803 can be adjusted and moved in the moving grooves 1011a.

[0049] In some embodiments, the transverse fixing rod 7 arranged on the two clamping blocks 803 is detachably arranged, so as to facilitate the transverse fixing rod 7 to limit and clamp the front side wall of the glass fiber reinforced plastic sand clamping pipe.

[0050] In some embodiments, the adjusting rod 801 is provided with an adjusting handle 8011 at the end away from the moving direction of the transverse fixing rod 7. In this way, the adjusting handle 8011 facilitates the rotation of the adjusting rod 801, so that the position of the clamping block 803 in the moving groove 1011a on the fixing plate 101 can be quickly adjusted, thereby the clamping and fixing of the glass fiber reinforced plastic sand clamping pipe by the transverse fixing rod 7 can be quickly released.

[0051] In some embodiments, the surface of the mounting base 1 between the two fixing plates 101 is provided with an adjusting track 105 for assisting the movement of the glass fiber reinforced plastic sand clamping pipe 100.

[0052] In this way, the glass fiber reinforced plastic sand clamping pipe 100 is vertically placed on the surface of the adjusting track 105, the adjusting track 105 is controlled to work and drive the glass fiber reinforced plastic sand clamping pipe 100 to move to the punching station on the mounting base 1, when the side wall of the pipe body of the glass fiber reinforced plastic sand clamping pipe 100 contacts with the mounting base 1, the adjusting track 105 stops moving, effectively avoiding the abrasion of the bottom of the glass fiber reinforced plastic sand clamping pipe 100 when manually pushing it, making the whole pipe body inclined, causing the upper surface of the upper flange to be in an inclined state, affecting the subsequent punching precision.

[0053] In some embodiments, the surface of the adjusting track 105 is provided with moving balls, so that when the two fixing plates 101 clamp and fix the side wall of the glass fiber reinforced plastic sand clamping pipe 100, the side wall of the glass fiber reinforced plastic sand clamping pipe 100 can move transversely on the surface of the adjusting track 105.

[0054] In some embodiments, the dust blowing and cooling assembly 9 is mounted at the bottom of the mounting rod 3 directly below the mounting frame 4. In this way, the dust blowing and cooling assembly 9 removes the waste (resin powder and quartz sand particles and other substances affecting the punching precision) at the flange hole and cools the drill bit on the puncher 5, avoiding overheating of the drill bit, and ensuring the normal operation of the puncher 5.

[0055] In some embodiments, the dust blowing and cooling assembly 9 includes a mounting plate 901, an electric push rod 902, a material collecting box 903, a cooling spray pipe 904, and a waste collecting pipe 905; the mounting plate 901 is arranged at the bottom of the mounting rod 3, the electric push rod 902 is arranged horizontally on the same side of the puncher 5, the material collecting box 903 is fixedly connected with the telescopic part of the electric push rod 902, and the cooling spray pipe 904 and the waste collecting pipe 905 are respectively mounted at the top and the bottom of the material collecting box 903.

[0056] Therefore, by controlling the extension and retraction of the electric push rod 902 on the mounting plate 901, the aggregate box 903 can be controlled to approach or move away from the hole position on the edge of the upper flange of the glass fiber reinforced plastic sand clamp pipe 100. When the perforating machine 5 is working, the aggregate box 903 can be controlled to approach the hole position on the edge of the flange, so that the aggregate box 903 can surround the upper and lower surfaces of the hole on the edge of the flange in all directions, so that the hole on the flange is completely located inside the aggregate box 903. The cooling nozzle 904 can cool the drill bit of the perforating machine 5, and at the same time, a large amount of resin powder and quartz sand generated in the hole on the flange can be blown to the bottom of the aggregate box 903. The resin powder and quartz sand can be transferred to the outside through the waste collecting pipe 905, so as to prevent the resin powder and quartz sand from affecting the drilling process of the drill bit on the perforating machine 5, and ensure the accuracy of the hole on the flange. At the same time, the resin powder and quartz sand can be recycled.

[0057] In some embodiments, the aggregate box 903 is provided with a connecting block 906 fixedly connected with the extension and retraction part of the electric push rod 902. The connecting block 906 is provided with a drilling hole 906a vertically penetrating into the inside of the aggregate box 903.

[0058] Therefore, the connecting block 906 and the drilling hole 906a provided thereon enable the drill bit on the perforating machine 5 to accurately contact the surface of the hole on the flange located inside the aggregate box 903 and perform drilling processing, so as to ensure the normal operation of the perforating machine 5.

[0059] In some embodiments, the drilling hole 906a on the connecting block 906 on the aggregate box 903, the hole on the surface of the flange, and the drill hole of the perforating machine 5 are on the same vertical line, so that the flange surface can be accurately drilled.

[0060] In some embodiments, the electric push rod 902 and the aggregate box 903 are located directly below the perforating machine 5, so that the aggregate box 903 and the related parts thereon can cooperate with the perforating machine 5 during the drilling process of the flange by the perforating machine 5.

[0061] In some embodiments, the nozzle of the cooling nozzle 904 is inclined towards the hole position on the surface of the flange, so that the drill bit can be cooled and the resin powder and quartz sand at the hole on the flange can be removed in time and effectively.

[0062] In some embodiments, the aggregate box 903 is provided with an arc-shaped clamping opening 903a on one side close to the upper flange of the glass fiber reinforced plastic sand clamp pipe 100, which is sealingly fitted with the outer periphery of the flange. Therefore, the arc-shaped clamping opening 903a can completely fit the edge of the flange and the side wall of the pipe body of the glass fiber reinforced plastic sand clamp pipe 100, so that the aggregate box 903 can surround the upper and lower surfaces of the hole on the edge of the flange in all directions, and the resin powder and quartz sand at the hole on the flange can be prevented from flying to the outside.

[0063] In some embodiments, one end of the waste collecting pipe 905 is in communication with the inside of the collecting box 903, and the other end is connected with an external waste collecting device, so that the resin powder and quartz sand can be transferred from the collecting box 903 to the external collecting device in the first time.

[0064] Although the embodiments of the present application have been described in detail above, it is obvious to those skilled in the art that various modifications and changes can be made to the embodiments. However, it should be understood that such modifications and changes are within the scope and spirit of the present application described in the claims. Moreover, the present application described herein can have other embodiments and can be implemented or realized in various ways.

Claims

1. A glass fiber reinforced plastic mortar pipe flange punching device, characterized in that The installation base for vertically placing and fixing the glass fiber reinforced plastic sand-joint pipe and the drilling motor arranged on the top of the installation base for drilling the upper flange of the glass fiber reinforced plastic sand-joint pipe are provided.

2. A glass fiber reinforced plastic sand mortar pipe flange punching device according to claim 1, characterized in that, Two parallel sliding grooves are formed in the installation base, and two fixed plates are slidingly arranged in the sliding grooves.

3. A glass fibre reinforced plastic sand mortar pipe flange perforating device according to claim 2, characterized in that, Limiting rods are arranged in the sliding grooves and slidingly connected with the two fixed plates.

4. A glass fibre reinforced plastic sand mortar pipe flange perforating device according to claim 3, characterized in that, Adjusting components are arranged on the fixed plates for slidingly adjusting the transverse fixed rods.

5. A glass fibre reinforced plastic sand mortar pipe flange perforating device according to claim 4, characterized in that, The adjusting rods are provided with adjusting handles at one end away from the moving direction of the transverse fixed rods.

6. The glass fiber reinforced plastic sand mortar pipe flange punching device according to claim 2 or 4, characterized in that, Adjusting caterpillar belts are arranged on the surface of the installation base between the two fixed plates for assisting the movement of the glass fiber reinforced plastic sand-joint pipe.

7. A glass fiber reinforced plastic sand mortar pipe flange perforating device according to claim 1, characterized in that, Lifting rods are arranged on the installation frame, and the puncher is provided with a moving block on one side thereof via the lifting rod.

8. A glass fiber reinforced plastic sand mortar pipe flange perforating device according to claim 1, characterized in that, The dust blowing and cooling assembly comprises an installation plate, an electric push rod, a material collecting box, a cooling spray pipe and a waste collecting pipe.

9. A glass fibre reinforced plastic sand mortar pipe flange perforating device according to claim 8, characterized in that, An arc-shaped clamping opening is formed on one side of the material collecting box close to the flange of the glass fiber reinforced plastic sand-joint pipe and is sealingly fitted with the outer periphery of the flange.

10. A glass fiber reinforced plastic sand mortar pipe flange punching device according to claim 9, characterized in that, A connecting block is arranged on the material collecting box and is fixedly connected with the telescopic part of the electric push rod. A drilling hole is formed in the connecting block and vertically penetrates into the interior of the material collecting box.

Images