Pipe production die
By introducing a retractable lower sleeve and guiding mechanism into the mold, the problem of difficult removal of pipe parts was solved, achieving efficient processing and high-quality molding.
Patent Information
- Application Number
- CN202423142111.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Conventional stamping machine dies have difficulty removing pipe parts smoothly from the die, affecting processing efficiency and quality.
It adopts a retractable lower sleeve design, and the lower sleeve is driven to retract by a cylinder controlled by a controller to provide extraction space, and combined with a guide mechanism to improve mold closing accuracy and stability.
It improves the efficiency and quality of pipe processing, facilitates the forming and extraction of pipe fittings, and enhances the practicality and processing quality of the mold.
Smart Images
Figure CN223518507U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of pipe production, in particular to a pipe production mold. BACKGROUND
[0002] The pipe is used as a part for conveying various fluids in a pipeline, the pipe section is usually circular, and profiled pipes with non-circular sections are also made, some metal pipes such as steel pipes and copper pipes can also be used as structural parts or decorative elements, and the materials for manufacturing the pipes are various, and commonly used metals include steel, iron and copper, and non-metals such as ceramics, plastics and rubber, and the pipes can also be made of composite materials of metal and metal or metal and non-metal.
[0003] The pipe needs to be processed into a spare part, the spare part is used for a part of a pipeline in an oven, and according to the requirement of a customer, the pipeline spare part needs to be bent by a certain angle, the rear end of the pipe is tilted by a certain angle, and a rectangular groove is pressed in the middle section.
[0004] However, the mold corresponding to the conventional punch press is difficult to take out the spare part from the mold after the shape is pressed out, and the problem needs to be solved.
[0005] Therefore, the application provides a pipe production mold. CONTENT OF THE UTILITY MODEL
[0006] The pipe production mold provided by the application solves the problems in the background technology, after the pipe is formed, the controller controls the second cylinder to drive the lower sleeve to retract, so that a certain space is formed below the pipeline, the pipe is convenient to be pulled out, the lower sleeve is retracted after the pipeline is punched, a certain space is formed for the pipe, the pipe is smoothly pulled out, the processing efficiency, the processing quality and the quality of the pipe are improved, the mold is convenient for forming the pipeline spare part and pulling out the pipe spare part, and the practicability of the device is greatly improved.
[0007] In order to achieve the above purpose, the application adopts the following technical scheme:
[0008] The pipe production mold comprises an operation table, a mold main body, a frame body, a controller and a foot pedal, the frame body is fixedly connected to the operation table, the mold main body is arranged on the operation table and the frame body, the mold main body comprises an upper die and a lower die, the lower die is fixedly connected with a fixed block, the foot pedal is arranged on the operation table and located on one side of the mold main body, and the controller is electrically connected with the foot pedal and forms an execution instruction.
[0009] As a preferred embodiment, the frame body is fixedly connected with a first cylinder, the telescopic end of the first cylinder is fixedly connected with the top of the upper die, and the first cylinder is electrically connected with the controller.
[0010] The first cylinder is driven by pressing the foot pedal through the controller, so that the upper die is lowered and the lower die is closed, and the pipe on the upper sleeve is subjected to stamping forming, thereby improving the practicability of the device.
[0011] As a preferred embodiment, the upper die comprises a clamping groove, which is opened at the inner lower end of the upper die;
[0012] By opening the clamping groove on the upper die, a stamping space is provided for the pipe on the lower sleeve when the upper die and the lower die are closed, thereby improving the practicability of the device.
[0013] As a preferred embodiment, the lower die comprises an upper sleeve, the inner top end of the upper sleeve is provided with a rectangular groove, and the upper sleeve is located on the lower die;
[0014] By utilizing the corresponding rectangular groove pre-set on the upper sleeve, and the upper sleeve has a certain upward angle, the pipe is sleeved into the upper sleeve, the pipe on the upper sleeve is subjected to stamping forming, so that the middle section of the pipe is pressed to form a rectangular groove and the rear end is tilted to form a certain angle, thereby improving the practicability of the device.
[0015] As a preferred embodiment, the lower die further comprises a lower sleeve, which is arranged on the lower die below the upper sleeve;
[0016] By arranging the lower sleeve below the upper sleeve, the lower sleeve is used to provide support force for the upper sleeve during stamping, so as to prevent the upper sleeve from being bent by the stamping force, affecting subsequent use and shortening the service life, thereby improving the practicability of the device.
[0017] As a preferred embodiment, the fixing block is fixedly connected with a second cylinder, the telescopic end of the second cylinder is fixedly connected with the lower sleeve, and the second cylinder is electrically connected with the controller;
[0018] The second cylinder is driven by the controller to retract the lower sleeve, so that a certain space is provided below the pipe, facilitating the pipe to be pulled out. Therefore, the lower sleeve is telescoped by the cylinder, so that after the pipe is stamped, the lower sleeve is retracted to provide a certain space for the pipe to be smoothly pulled out, thereby improving the processing efficiency, processing quality and quality of the pipe. The mold facilitates the molding of pipe fittings and the pulling out of pipe fittings, thereby improving the practicability of the device.
[0019] As a preferred embodiment, the mold body is provided with a guide mechanism, the guide mechanism comprises a guide rod and two guide grooves, the two guide grooves are opened in the inner part of the lower die and located on both sides of the upper sleeve;
[0020] Through the setting of the guide mechanism, not only the position accuracy after the upper die and the lower die are closed is improved, but also the stability during the pipe stamping is improved, the quality after the pipe stamping is effectively improved, and the practicability of the device is improved.
[0021] As a preferred embodiment, the upper die is fixedly connected with two guide rods, and the two guide rods are located on the two sides of the clamping groove.
[0022] Through the setting of the guide mechanism, when the upper die and the lower die are closed, the guide rod on the upper die extends into the corresponding guide groove on the lower die, the quality after the pipe stamping is effectively improved, and the practicability of the device is improved.
[0023] The beneficial effects of the present application are:
[0024] 1. The pipe production mold, after the pipe is formed, the controller controls the second air cylinder to drive the lower sleeve to retract, so that there is a certain space below the pipe, which facilitates the pipe to be pulled out, so that the lower sleeve is retracted after the pipe is stamped, a certain space is provided for the pipe to be smoothly pulled out, thereby improving the processing efficiency, processing quality and quality of the pipe, the mold facilitates the molding of the pipe accessory, and the pipe accessory is conveniently pulled out, and the practicability of the device is greatly improved.
[0025] 2. The pipe production mold, through the setting of the guide mechanism, when the upper die and the lower die are closed, the guide rod on the upper die extends into the corresponding guide groove on the lower die, not only the position accuracy after the upper die and the lower die are closed is improved, but also the stability during the pipe stamping is improved, the quality after the pipe stamping is effectively improved, and the practicability of the device is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 It is a front view of the device of the present application.
[0027] Figure 2 It is a side view of the device of the present application.
[0028] Figure 3 It is a schematic view of the upper sleeve of the device of the present application.
[0029] Figure 4 It is a schematic view of the control system of the device of the present application.
[0030] Marked numbers in the figure: 1, operation table; 11, fixed block; 2, mold main body; 21, upper die; 211, clamping groove; 22, lower die; 221, upper sleeve; 2211, rectangular groove; 222, lower sleeve; 2221, second air cylinder; 3, frame body; 31, first air cylinder; 4, guide mechanism; 41, guide rod; 42, guide groove; 5, controller; 6, foot pedal. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application.
[0032] With reference to Figures 1-4 A pipe production mold comprises an operating table 1, a mold main body 2, a frame body 3, a controller 5 and a foot pedal 6, the frame body 3 is fixedly connected to the operating table 1, the mold main body 2 is arranged on the operating table 1 and the frame body 3, the mold main body 2 comprises an upper mold 21 and a lower mold 22, the lower mold 22 is fixedly connected with a fixed block 11, the foot pedal 6 is arranged on the operating table 1 and located at one side of the mold main body 2, the controller 5 is electrically connected with the foot pedal 6, and the execution instruction is formed by the foot pedal 6.
[0033] With reference to Figures 1-4 The first air cylinder 31 is fixedly connected to the frame body 3, and the telescopic end of the first air cylinder 31 is fixedly connected to the top of the upper mold 21, and the first air cylinder 31 is electrically connected with the controller 5; the first air cylinder 31 is driven by the controller 5 through pressing the foot pedal 6, so that the upper mold 21 is lowered and the lower mold 22 is closed, and the pipe on the upper sleeve 221 is formed by stamping, thereby improving the practicability of the device.
[0034] With reference to Figures 1-4 The upper mold 21 comprises a clamping groove 211, which is arranged at the inner lower end of the upper mold 21; by arranging the clamping groove 211 on the upper mold 21, a stamping space is provided for the pipe on the lower sleeve 222 when the upper mold 21 and the lower mold 22 are closed, thereby improving the practicability of the device.
[0035] With reference to Figures 1-4 The lower mold 22 comprises an upper sleeve 221, a rectangular groove 2211 is arranged at the inner top end of the upper sleeve 221, and the upper sleeve 221 is arranged on the lower mold 22; by using the corresponding rectangular groove 2211 prearranged on the upper sleeve 221, and by arranging a certain upward angle on the rear section of the upper sleeve 221, the pipe is sleeved into the upper sleeve 221, the pipe on the upper sleeve 221 is formed by stamping, the middle section of the pipe is pressed to form a rectangular groove 2211, and the rear end is tilted to form a certain angle, thereby improving the practicability of the device.
[0036] With reference to Figures 1-4 The lower mold 22 further comprises a lower sleeve 222, which is arranged on the lower mold 22 and below the upper sleeve 221; by arranging the lower sleeve 222 below the upper sleeve 221, the lower sleeve 222 is used to provide support for the upper sleeve 221 during stamping, so as to prevent the upper sleeve 221 from being bent by the stamping force and affecting the subsequent use and shortening the service life, thereby improving the practicability of the device.
[0037] With reference toFigures 1-4 The second cylinder 2221 is fixedly connected to the fixed block 11, and the telescopic end of the second cylinder 2221 is fixedly connected with the lower sleeve 222. The second cylinder 2221 is electrically connected with the controller 5. The lower sleeve 222 is driven to retract by the controller 5 controlling the second cylinder 2221. Thus, a certain space is formed below the pipeline, facilitating the pipeline accessory to be extracted. Therefore, the lower sleeve 222 is telescoped by the cylinder, so that, after the pipeline is punched, the lower sleeve 222 is retracted, thus providing a certain space for the pipeline accessory to be smoothly extracted, thereby improving the processing efficiency, quality and quality of the pipeline. The mold facilitates the molding of the pipeline accessory and the extraction of the pipeline accessory, thereby improving the practicality of the device.
[0038] With reference to Figures 1-4 The mold body 2 is provided with a guide mechanism 4. The guide mechanism 4 includes guide rods 41 and guide grooves 42. The two guide grooves 42 are both arranged in the lower die 22 and located on both sides of the upper sleeve 221. The guide mechanism 4 is arranged to improve the position accuracy of the upper die 21 and the lower die 22 after the mold is closed, and to improve the stability of the pipeline during punching, thereby improving the quality of the pipeline after punching, and improving the practicality of the device.
[0039] With reference to Figures 1-4 The upper die 21 is fixedly connected with two guide rods 41, and the two guide rods 41 are located on both sides of the clamping groove 211. When the upper die 21 and the lower die 22 are closed, the guide rods 41 on the upper die 21 extend into the corresponding guide grooves 42 on the lower die 22, thereby improving the quality of the pipeline after punching, and improving the practicality of the device.
[0040] Working principle: when in use, the pipeline to be processed is sleeved on the upper sleeve 221. The foot pedal 6 drives the first cylinder 31 through the controller 5, so that the upper die 21 descends and is combined with the lower die 22. When the mold is closed, the corresponding rectangular groove 2211 on the upper sleeve 221 is pre-set, and the rear section of the upper sleeve 221 is arranged at a certain upward angle. Thus, the pipeline is sleeved on the upper sleeve 221, and the pipeline on the upper sleeve 221 is punched to form a rectangular groove 2211 in the middle section of the pipeline and a certain angle in the rear end. After the pipeline is formed, it needs to be extracted, and the next pipeline processing is continued. At this time, the foot pedal 6 is loosened, the upper die 21 is raised, and the controller 5 controls the second cylinder 2221 to drive the lower sleeve 222 to retract. Thus, a certain space is formed below the pipeline, facilitating the pipeline to be extracted. Therefore, the lower sleeve 222 is telescoped by the cylinder, so that, after the pipeline is punched, the lower sleeve 222 is retracted, thus providing a certain space for the pipeline accessory to be smoothly extracted, thereby improving the processing efficiency, quality and quality of the pipeline. The mold facilitates the molding of the pipeline accessory and the extraction of the pipeline accessory.
[0041] Through setting the guide mechanism 4, when the upper die 21 and the lower die 22 are closed, the guide rod 41 on the upper die 21 extends into the corresponding guide groove 42 on the lower die 22, not only to improve the position accuracy of the upper die 21 and the lower die 22 after being closed, but also to improve the stability during the pipe stamping, effectively improving the quality of the pipe after being stamped.
[0042] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art within the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, makes equivalent replacement or change, should be covered in the protection scope of the present application.
Claims
1. A pipe production mold comprising an operating table (1), a mold main body (2), a rack body (3), a controller (5), and a foot pedal (6), characterized in that, The frame body (3) is fixedly connected on the operating table (1), the mold body (2) is arranged on the operating table (1) and the frame body (3), the mold body (2) comprises an upper die (21) and a lower die (22), the lower die (22) is fixedly connected with a fixed block (11), the foot pedal (6) is arranged on the operating table (1) and located on one side of the mold body (2), the controller (5) is electrically connected with the foot pedal (6), and the foot pedal (6) forms an execution instruction.
2. A pipe production mold according to claim 1, characterized in that, The first air cylinder (31) is fixedly connected on the frame body (3), and the telescopic end of the first air cylinder (31) is fixedly connected with the top of the upper die (21), and the first air cylinder (31) is electrically connected with the controller (5).
3. A pipe production mold according to claim 1, characterized in that, The upper die (21) comprises a clamping groove (211), and the clamping groove (211) is arranged at the inner lower end of the upper die (21).
4. A pipe production mold according to claim 1, characterized in that, The lower die (22) comprises an upper sleeve (221), and a rectangular groove (2211) is arranged at the inner top end of the upper sleeve (221), and the upper sleeve (221) is arranged on the lower die (22).
5. A pipe production mold according to claim 1, wherein The lower die (22) further comprises a lower sleeve (222), and the lower sleeve (222) is arranged on the lower die (22) and below the upper sleeve (221).
6. A pipe production mold according to claim 1, wherein The second air cylinder (2221) is fixedly connected on the fixed block (11), and the telescopic end of the second air cylinder (2221) is fixedly connected with the lower sleeve (222), and the second air cylinder (2221) is electrically connected with the controller (5).
7. A pipe production mold according to claim 1, wherein The guiding mechanism (4) is arranged on the mold body (2), the guiding mechanism (4) comprises a guiding rod (41) and a guiding groove (42), two guiding grooves (42) are arranged in the lower die (22), and are located on both sides of the upper sleeve (221).
8. A pipe production die according to claim 7, wherein The two guiding rods (41) are fixedly connected on the upper die (21), and the two guiding rods (41) are located on both sides of the clamping groove (211).