A low-energy integrated cold-insulation pipe support steel clamp processing mold

Abstract

This application discloses a low-energy-consumption integral cold-insulating pipe support steel clamp processing mold, belonging to the field of metal processing mold technology. It includes an upper mold base with a stamping component inserted into its center; and a lower mold base with a stamping recess fixed to one side. The stamping recess has a frame component for limiting the steel billet on its exterior. Both the stamping recess and the variable-diameter convex ring have chamfered impact corners, and both have two symmetrical notches on their exteriors. A transmission roller is rotatably connected within each notch. Both the stamping recess and the variable-diameter convex ring have through holes in their centers, with an elastic pusher component fixed within each hole. This application significantly improves mold efficiency by using a stamping component with multiple variable-diameter convex rings of varying diameters.

Description

Technical Field

[0001] This application relates to the field of metal processing mold technology, and more specifically, to a low-energy integrated cold-insulating pipe support steel clamp processing mold. Background Technology

[0002] In industries such as energy transmission and chemicals, low-energy integrated insulated pipe supports are widely used in cryogenic pipeline systems to reduce cold loss and ensure pipeline stability. The steel clamps of the insulated pipe support are a key component, and their quality and processing precision have a significant impact on the performance of the support.

[0003] Traditional steel clamp processing molds have several shortcomings. Firstly, different specifications of steel clamps require custom-made molds, resulting in a wide variety of mold types. This not only increases mold manufacturing costs and processing time but also occupies significant storage space. Secondly, existing processing molds struggle to precisely control the dimensional accuracy and surface quality of the clamps during the forming process, easily leading to dimensional deviations and surface scratches, affecting the overall performance and service life of the cold insulation pipe support. Furthermore, some molds consume a lot of energy during processing, which is inconsistent with current trends in energy conservation and environmental protection.

[0004] Therefore, developing a low-energy-consumption integral cold-insulating pipe support steel clamp processing mold that can overcome the above-mentioned defects is of great practical significance.

[0005] In view of this, a low-energy integrated cold-insulation pipe support steel clamp processing mold is proposed. Summary of the Invention

[0006] The purpose of this invention is to provide a low-energy-consumption integral cold-insulating pipe support steel clamp processing mold to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A low-energy integrated cold-insulating pipe support steel clamp processing mold includes: an upper mold base, a stamping part is inserted and installed in the middle of the upper mold base, the stamping part includes an extrusion protrusion with a semi-circular structure, a plurality of variable diameter protrusions with different diameters are sleeved on the outside of the extrusion protrusion, and a connecting part is inserted between the variable diameter protrusions and the extrusion protrusion.

[0009] The device includes a lower die base, on one side of which a stamping recess is fixedly connected. The stamping recess is provided with a frame selection component for limiting the steel billet. The impact corners of the stamping recess and the variable diameter convex ring are chamfered. Both of them have two notches with a symmetrical structure on their exterior. A transmission roller is rotatably connected in each notch. Both the stamping recess and the variable diameter convex ring have through holes in the middle. An elastic pusher is fixedly connected in the through hole.

[0010] As an optional solution to the technical solution of this application, the upper mold base is arranged in a U-shape, and a buffer component is fixedly connected between the upper mold base and the lower mold base.

[0011] As an optional solution to the technical solution of this application, the buffer assembly includes guide cylinders fixed to both ends of the upper mold base, guide posts slidably connected inside the guide cylinders, guide posts fixed to both ends of the lower mold base, and a buffer spring provided between the guide posts and the guide cylinders.

[0012] As an optional solution to the technical solution of this application, the buffer spring is internally fitted with a compression cylinder arranged in an I-shape. The one-way air inlet end of the compression cylinder is fixedly connected to an oil suction pipe, and its one-way exhaust end is fixedly connected to an oil spray pipe. Both the oil spray pipe and the oil suction pipe pass through the guide cylinder and are respectively connected to an oil box and an oil spray copper pipe. Both the oil box and the oil spray copper pipe are fixedly connected to the outside of the upper mold base.

[0013] As an optional solution to the technical solution of this application, the connector includes a T-shaped insert post that is inserted into and limited to the middle of the extrusion protrusion. One end of the insert post is threadedly connected to a pressure cap screw, and the other two ends are slidably connected to L-shaped locking posts. The locking posts and the insert post are connected and limited by limiting bolts, and the locking posts are inserted into and engaged with the variable diameter protrusion ring.

[0014] As an optional solution to the technical solution of this application, the selected component includes a sliding groove adjusting frame symmetrically sleeved at both ends of the stamping recess, two extrusion frames symmetrically connected between the two sliding groove adjusting frames, an elastic telescopic member fixedly connected between the extrusion frame and the lower die base, and the extrusion frame abutting and limiting the elastic pusher member.

[0015] As an optional solution to the technical solution of this application, the elastic telescopic member includes two guide rods fixedly connected to one side of the extrusion frame, a guide cylinder slidably connected to the outside of the guide rods, a spring member provided between the guide cylinder and the guide rods, and the guide cylinder fixedly connected to the inside of the lower die base.

[0016] As an optional solution to the technical solution of this application, the transmission roller has multiple through holes on its exterior, and paraffin columns are embedded in the through holes.

[0017] As an optional solution to the technical solution of this application, the elastic pusher includes a limiting cylinder, and an extrusion column is elastically slidably connected inside the limiting cylinder through a spring. Two connecting ropes are fixedly connected to one end of the extrusion column, and a stop rod is fixedly connected to the other end of the connecting rope.

[0018] As an optional solution to the technical solution of this application, one end of the stop rod is configured with a spherical structure.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. This application significantly improves mold efficiency by incorporating multiple variable-diameter convex rings on a stamping part. The variable-diameter convex rings, arranged in a stepped pattern on the surface of the stamping part, cover a wide range of common steel clamp sizes. Operators can quickly select the appropriate diameter variable-diameter convex ring based on the steel clamp design dimensions, and then securely fix the variable-diameter convex ring to the extrusion head using high-strength alloy connectors. This modular design breaks the limitation of "one mold for one use," allowing a single mold to be compatible with the production of various steel clamp specifications. This effectively solves the problems of resource waste and high costs associated with traditional molds, and significantly reduces mold manufacturing costs, processing cycles, and storage space requirements.

[0021] 2. This application constructs an efficient buffering and lubrication system by setting a buffer assembly between the upper and lower die bases. During stamping, the upper die base slides precisely on the guide post along the guide cylinder. The buffer spring absorbs and disperses the stamping impact force through elastic deformation, reducing the stress on the die and steel billet, preventing die cracking and surface defects on the steel billet, maintaining stable stamping, and ensuring accuracy and consistency. At the same time, the compression cylinder inside the buffer spring achieves automatic lubrication. Its one-way air inlet draws oil from the oil box, and its one-way exhaust outlet precisely sprays lubricating oil onto the working part of the die through the oil spray pipe and the oil spray copper pipe, forming an oil film to reduce the coefficient of friction, reduce die wear, improve the surface finish and forming accuracy of the steel clamp, avoid quality problems such as surface scratches and marks, and ensure the production of high-quality cold insulation pipe support steel clamps.

[0022] 3. This application utilizes a frame selection component to precisely position the steel billet. A symmetrically structured sliding adjustment frame, fitted at both ends of the stamping recess, can be adjusted according to the billet size. The two extrusion frames slide between the sliding adjustment frames and are limited and fixed to the billet by elastic telescopic components, ensuring stable billet position during stamping and improving processing accuracy. After stamping, the elastic pusher operates, and the spring inside the limiting cylinder pushes the extrusion column, which in turn drives the stop rod via a connecting rope. The spherical end of the stop rod intercepts the limiting extrusion frame, facilitating the ejection of the processed steel clamp. Simultaneously, the frame selection component can flexibly adjust the feeding distance according to the installation requirements of the variable diameter convex ring, ensuring the reliability and efficiency of processing steel billets with different half-clamp diameters. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the left side of the overall structure of the low-energy integrated cold-insulation pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0024] Figure 2 This is a schematic diagram on the right side of the overall structure of the low-energy integrated cold-insulation pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0025] Figure 3This is a schematic diagram showing the disassembled stamping structure of the low-energy integrated cold-insulation pipe support steel clamp processing die disclosed in a preferred embodiment of this application;

[0026] Figure 4 This is a cross-sectional schematic diagram of the buffer component structure of the low-energy integrated cold-insulation pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0027] Figure 5 This is a schematic diagram showing the disassembled connection structure of the low-energy integrated cold-insulation pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0028] Figure 6 This is a schematic diagram of the frame component structure of a low-energy integrated cold-insulating pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0029] Figure 7 This is a schematic diagram of the elastic expansion component structure of a low-energy integrated cold-insulating pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0030] Figure 8 This is a schematic diagram of the transmission roller structure of the low-energy integrated cold-insulating pipe support steel clamp processing mold disclosed in a preferred embodiment of this application;

[0031] Figure 9 This is a schematic diagram of the elastic pusher structure of the low-energy integrated cold-insulating pipe support steel clamp processing mold disclosed in a preferred embodiment of this application.

[0032] Explanation of the labels in the diagram: 100, Upper die holder; 200, Lower die holder; 300, Stamped part; 301, Extrusion protrusion; 302, Variable diameter protrusion ring; 400, Connecting part; 401, Insert post; 402, Pressure cap screw; 403, Locking post; 500, Stamping recess; 600, Selection frame assembly; 601, Slide adjustment bracket; 602, Extrusion bracket; 603, Elastic telescopic part; 604, Guide rod; 60 5. Guide cylinder; 700. Drive roller; 701. Paraffin wax column; 800. Elastic pusher; 801. Limiting cylinder; 802. Extrusion column; 803. Connecting rope; 804. Stop rod; 900. Buffer assembly; 901. Guide cylinder; 902. Guide column; 903. Buffer spring; 904. Compression cylinder; 905. Oil extraction pipe; 906. Oil injection pipe; 907. Oil box; 908. Oil injection copper pipe. Detailed Implementation

[0033] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0034] Reference Figure 1-3The low-energy integrated cold-insulating pipe support steel clamp processing mold described in the embodiments of this application includes an upper mold base 100. A stamping part 300 is inserted and installed in the middle of the upper mold base 100. The stamping part 300 includes a semi-circular extrusion protrusion 301. Multiple variable diameter protrusion rings 302 with different diameters are sleeved on the outside of the extrusion protrusion 301. A connecting part 400 is inserted between the variable diameter protrusion rings 302 and the extrusion protrusion 301.

[0035] The device includes a lower die base 200, a stamping recess 500 fixedly connected to one side of the lower die base 200, a frame selection component 600 for limiting the steel billet is provided on the outside of the stamping recess 500, and the impact corners of the stamping recess 500 and the variable diameter convex ring 302 are all chamfered. The outside of both have two notches with a symmetrical structure. A transmission roller 700 is rotatably connected in the notches. A through hole is provided in the middle of both the stamping recess 500 and the variable diameter convex ring 302. An elastic pusher 800 is fixedly connected in the through hole.

[0036] This low-energy integrated cold-insulation pipe support steel clamp processing mold significantly improves mold efficiency by incorporating stamped parts 300 with varying diameter variable-diameter convex rings 302. Specifically, the variable-diameter convex rings 302 on the surface of the stamped parts 300 are distributed in a stepped pattern, covering the diameter range of common steel clamps. When processing steel clamps of specific specifications, operators can quickly identify and select the appropriate diameter variable-diameter convex ring 302 based on the dimensional parameters on the design drawings. To ensure stability and precision during processing, a high-strength alloy connector 400 is used, employing a double-locking method of precision bolts and locating pins to firmly fix the variable-diameter convex ring 302 to the extrusion convex head 301. This modular design breaks the limitation of traditional molds being "one mold for one use," enabling a single mold to be compatible with the production of steel clamps of various specifications. This effectively solves the problems of resource waste and high costs caused by the need for custom-made molds for different specifications of steel clamps in traditional molds.

[0037] Reference Figure 4 and Figure 1In the low-energy integrated cold-insulation pipe support steel clamp processing mold described in this application embodiment, the upper mold base 100 is arranged in a U-shape, and a buffer assembly 900 is fixedly connected between the upper mold base 100 and the lower mold base 200. The buffer assembly 900 includes guide cylinders 901 fixed to both ends of the upper mold base 100, and guide columns 902 are slidably connected inside the guide cylinders 901. The guide columns 902 are fixed to both ends of the lower mold base 200, and the guide columns 902 and guide cylinders are connected to each other. A buffer spring 903 is provided between 901. Inside the buffer spring 903, a compression cylinder 904 is sleeved in an I-shape. The one-way air inlet end of the compression cylinder 904 is fixedly connected to an oil suction pipe 905, and its one-way exhaust end is fixedly connected to an oil spray pipe 906. Both the oil spray pipe 906 and the oil suction pipe 905 pass through the guide cylinder 901 and are respectively connected to an oil box 907 and an oil spray copper pipe 908. Both the oil box 907 and the oil spray copper pipe 908 are fixedly connected to the outside of the upper mold base 100.

[0038] This low-energy integrated cold-insulation pipe support steel clamp processing mold establishes a highly efficient buffering and lubrication system by setting a buffer assembly 900 between the upper mold base 100 and the lower mold base 200. During the stamping process, when the press drives the upper mold base 100 to move downwards in the vertical direction, the guide cylinder 901 will slide precisely along the axis of the guide column 902. The linear guide structure formed by the two can effectively constrain the movement trajectory of the upper mold base 100 and avoid deviation. At the same time, the buffer spring 903, which is fitted on the guide column 902, will absorb and disperse the huge impact force generated during the stamping moment through its own elastic deformation when subjected to the downward pressure of the upper mold base 100. This not only greatly reduces the stress on the mold and the steel billet during the stamping process, avoiding defects such as local cracking of the mold or dents and cracks on the surface of the steel billet caused by stress concentration, but also maintains the stability of the stamping process through the rebound of the spring, ensuring the accuracy and consistency of each stamping action.

[0039] Furthermore, the compression cylinder 904 integrated within the buffer spring 903 innovatively constructs an automatic lubrication mechanism. During the stamping process, the one-way air inlet of the compression cylinder 904 is connected to the oil extraction pipe 905, which in turn connects to the oil box 907 to form an oil circuit. When the volume of the compression cylinder 904 changes under the action of spring extension and contraction, the one-way air inlet automatically draws lubricating oil from the oil box 907; while its one-way exhaust end is connected to the oil spray pipe 906, which further sprays lubricating oil precisely to the working parts of the mold, such as the mating surfaces of the punch and die, and the key contact areas for forming the steel clamp, through the oil spray copper pipe 908. This automatic lubrication method can form an oil film at the moment of contact between the mold and the steel billet, effectively reducing the coefficient of friction, reducing mold wear, and extending the service life of the mold. At the same time, a stable lubrication state also helps to improve the surface finish and forming accuracy of the steel clamp, avoiding quality problems such as surface scratches and marks caused by insufficient lubrication, providing a reliable guarantee for the production of high-quality cold-insulating pipe support steel clamps.

[0040] Reference Figure 5 and Figure 1 The connecting part 400 in the low-energy integrated cold-insulating pipe support steel clamp processing mold described in this application embodiment includes a T-shaped insert post 401 that is inserted and limited in the middle of the extrusion protrusion 301. One end of the insert post 401 is threadedly connected to a pressure cap screw 402, and the other two ends are slidably connected to L-shaped clamping posts 403. The clamping posts 403 and the insert post 401 are connected and limited by limiting bolts, and the clamping posts 403 are inserted and engaged with the variable diameter protrusion ring 302.

[0041] This low-energy integrated cold-insulation pipe support steel clamp processing mold, through the unique design of the connector 400, inserts the T-shaped insert post 401 into the middle of the extrusion protrusion 301, and tightens it with the pressure cap screw 402. Then, the L-shaped clamp post 403 with its two ends slidingly connected is inserted and matched with the diameter-changing protrusion ring 302, and limited by the limiting bolt, so that the connection between the diameter-changing protrusion ring 302 to be processed and the extrusion protrusion 301 is stable. The disassembled diameter-changing protrusion ring 302 is connected and limited by the stamping recess 500 through the bolt structure, realizing the diameter change of the diameter-changing protrusion ring 302. They can work together during the stamping process to ensure the stamping effect on the steel billet and ensure the dimensional accuracy of the processed steel clamp.

[0042] Reference Figure 6 and Figure 7The low-energy integrated cold-insulating pipe support steel clamp processing mold described in this application embodiment includes a frame selection component 600 comprising a symmetrically arranged sliding groove adjustment frame 601 sleeved at both ends of a stamping recess 500. Two extrusion frames 602 are symmetrically connected between the two sliding groove adjustment frames 601. An elastic telescopic member 603 is fixedly connected between the extrusion frame 602 and the lower mold base 200, and the extrusion frame 602 abuts and limits the elastic pusher member 800. The elastic telescopic member 603 includes two guide rods 604 fixedly connected to one side of the extrusion frame 602. A guide cylinder 605 is slidably connected to the outside of the guide rods 604. A spring is provided between the guide cylinder 605 and the guide rods 604, and the guide cylinder 605 is fixedly connected inside the lower mold base 200.

[0043] This low-energy integrated cold-insulation pipe support steel clamp processing mold, through the frame selection component 600, utilizes the symmetrically arranged sliding groove adjustment frame 601 at both ends of the stamping recess 500, which can be adjusted according to the size of the steel billet. Then, through the sliding of the two extrusion frames 602 between the sliding groove adjustment frame 601 and the action of the elastic telescopic component 603, the steel billet is limited and fixed, ensuring the positional stability of the steel billet during the stamping process, thereby improving the processing accuracy of the steel clamp. At the same time, the extrusion frame 602 abuts and limits the elastic pusher 800. After stamping, when the elastic pusher 800 is working, it can be assisted by the extrusion frame 602 to push out the processed steel clamp. Among them, the guide rod 604 of the elastic telescopic component 603 slides in the guide cylinder 605, and the spring component provides elastic force, making the movement of the extrusion frame 602 more stable.

[0044] Reference Figure 8 and Figure 1 In the low-energy integrated cold-insulating pipe support steel clamp processing mold described in this application embodiment, the transmission roller 700 has multiple through holes on its outside, and paraffin columns 701 are embedded in the through holes.

[0045] This low-energy integrated cold-insulating pipe support steel clamp processing mold has multiple through holes on the outside of the transmission roller 700 and embedded paraffin wax columns 701. During the stamping process, the steel billet comes into contact with the transmission roller 700. As the transmission roller 700 rotates, the paraffin wax columns 701 are heated and gradually melt. The released paraffin wax can play a lubricating role, reducing the friction between the steel billet and the mold. On the one hand, it is conducive to the movement of the steel billet in the mold, and on the other hand, it can reduce the risk of scratches on the surface of the steel clamp and improve the surface quality of the steel clamp.

[0046] Reference Figure 9 and Figure 1The elastic pusher 800 in the low-energy integrated cold-insulating pipe support steel clamp processing mold described in this application embodiment includes a limiting cylinder 801. Inside the limiting cylinder 801, an extrusion column 802 is elastically slidably connected by a spring. Two connecting ropes 803 are fixedly connected to one end of the extrusion column 802. A stop rod 804 is fixedly connected to the other end of the connecting ropes 803. One end of the stop rod 804 is spherical.

[0047] This low-energy integrated cold-insulating pipe support steel clamp processing mold uses an elastic pusher 800. After stamping, the spring in the limiting cylinder 801 pushes the extrusion column 802 outward, which can more easily push the processed steel clamp out of the mold for easy collection and sorting. The extrusion column 802 drives the stop rod 804 through the connecting rope 803. One end of the stop rod 804 is set with a spherical structure, which can intercept and limit the extrusion frame 602. This allows the frame selection component 600 to flexibly adjust the feeding distance according to the installation requirements of the variable diameter convex ring 302, ensuring the reliability of steel billets with different half-clamp diameters.

[0048] Working principle: The operator selects a suitable variable diameter convex ring 302 according to the design size of the steel clamp, and securely connects it with the extrusion convex head 301 using the connector 400. The T-shaped insert 401 is inserted into the extrusion convex head 301 for limiting, and the pressure cap screw 402 is tightened. The L-shaped clamp 403 is inserted and fixed to the selected variable diameter convex ring 302. The variable diameter convex ring 302 disassembled from the stamping part 300 is connected and fixed to the stamping recess 500 by bolts.

[0049] After the disassembled variable diameter convex ring 302 is connected and fixed to the stamping recess 500 by bolts, the elastic pusher 800 installed in the variable diameter convex ring 302 and the elastic pusher 800 installed in the stamping recess 500 are squeezed, causing the stop rod 804 inside the elastic pusher 800 installed in the stamping recess 500 to be drawn into the groove of the stamping recess 500, thus disengaging from the interception and limitation of the extrusion frame 602. The extrusion frame 602 then moves upward under the elastic extension and reset of the elastic telescopic member 603, and squeezes the sliding adaptation slide groove adjustment frame 601 to retract inward, shortening the material release distance between the two slide groove adjustment frames 601 to conform to the steel billet.

[0050] The press drives the upper die holder 100 to move downward. The upper die holder 100 has a U-shaped structure. The guide cylinders 901 at both ends slide precisely along the guide columns 902 fixed to both ends of the lower die holder 200. During this process, the compression cylinder 904 inside the buffer spring 903 starts the automatic lubrication mechanism. The one-way air inlet of the compression cylinder 904 draws lubricating oil from the oil box 907 through the oil extraction pipe 905. The one-way exhaust end sprays the lubricating oil precisely onto the working part of the mold through the oil spray pipe 906 and the oil spray copper pipe 908. As the upper die holder 100 continues to press down, the variable diameter convex ring 302 of the stamping part 300 contacts and stamps the steel billet placed on the stamping recess 500 and limited by the frame selection component 600. The steel billet contacts the transmission roller 700. The paraffin column 701 embedded in the external through hole of the transmission roller 700 melts when heated, and the released paraffin lubricates the steel billet, reducing the friction between the steel billet and the mold.

[0051] After the stamping is completed, the upper die holder 100 rises, and the spring of the elastic pusher 800 pushes the extrusion column 802, which in turn drives the stop rod 804 to push out the steel clamp.

[0052] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

[0053] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A low-energy-consumption integral cold-insulating pipe support steel clamp processing mold, characterized in that, The device includes an upper die holder (100), on which a stamping part (300) is inserted and installed. The stamping part (300) includes a semi-circular extrusion protrusion (301). Multiple variable diameter protrusions (302) of different diameters are sleeved on the outside of the extrusion protrusion (301). A connector (400) is inserted between the variable diameter protrusions (302) and the extrusion protrusion (301). The connector (400) includes a T-shaped insert (401) that is inserted into and limited in the middle of the extrusion protrusion (301). One end of the insert (401) is threadedly connected to a pressure cap screw (402), and the other two ends are slidably connected to L-shaped locking pins (403). The locking pins (403) and the insert (401) are connected and limited by limiting bolts, and the locking pins (403) are inserted into and engaged with the variable diameter protrusion ring (302). The device includes a lower die base (200), on one side of which a stamping recess (500) is fixedly connected. A frame selection component (600) for limiting the steel billet is provided on the outside of the stamping recess (500). The impact corners of the stamping recess (500) and the variable diameter convex ring (302) are chamfered and limited by bolt connection. Both of them have a symmetrical structure with two notches on their outside. A transmission roller (700) is rotatably connected in each notch. A through hole is provided in the middle of the stamping recess (500) and the variable diameter convex ring (302). An elastic pusher (800) is fixedly connected in the through hole. The selection component (600) includes a sliding groove adjustment frame (601) with a symmetrical structure that slides and limits the two ends of the stamping recess (500). Two extrusion frames (602) are symmetrically connected between the two sliding groove adjustment frames (601). An elastic telescopic member (603) is fixed between the extrusion frame (602) and the lower die base (200), and the extrusion frame (602) abuts and limits the elastic pusher (800).

2. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 1, characterized in that: The upper mold base (100) is U-shaped, and a buffer assembly (900) is fixedly connected between the upper mold base (100) and the lower mold base (200).

3. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 2, characterized in that: The buffer assembly (900) includes guide cylinders (901) fixed to both ends of the upper mold base (100), guide posts (902) are slidably connected inside the guide cylinders (901), the guide posts (902) are fixed to both ends of the lower mold base (200), and a buffer spring (903) is provided between the guide posts (902) and the guide cylinders (901).

4. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 3, characterized in that: The buffer spring (903) is fitted with a compression cylinder (904) arranged in an I-shape. The one-way air inlet end of the compression cylinder (904) is fixedly connected to an oil suction pipe (905), and the one-way exhaust end is fixedly connected to an oil spray pipe (906). The oil spray pipe (906) and the oil suction pipe (905) both pass through the guide cylinder (901) and are respectively connected to an oil box (907) and an oil spray copper pipe (908). The oil box (907) and the oil spray copper pipe (908) are both fixed to the outside of the upper mold base (100).

5. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 1, characterized in that: The elastic telescopic member (603) includes two guide rods (604) fixed to one side of the extrusion frame (602), a guide cylinder (605) is slidably connected to the outside of the guide rods (604), a spring is provided between the guide cylinder (605) and the guide rods (604), and the guide cylinder (605) is fixed inside the lower die base (200).

6. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 1, characterized in that: The transmission roller (700) has multiple through holes on its exterior, and a paraffin column (701) is embedded in each through hole.

7. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 1, characterized in that: The elastic pusher (800) includes a limiting cylinder (801), and an extrusion column (802) is elastically slidably connected inside the limiting cylinder (801) through a spring. Two connecting ropes (803) are fixedly connected to one end of the extrusion column (802), and a stop rod (804) is fixedly connected to the other end of the connecting ropes (803).

8. The low-energy integrated cold-insulation pipe support steel clamp processing mold according to claim 7, characterized in that: One end of the stop rod (804) is spherical.

Images