Convenient-to-discharge mold for production of pipeline flange fittings

Abstract

The utility model discloses a pipeline flange accessory production die convenient to discharge, which relates to the technical field of pipeline flange accessory production and comprises a fixing component, an adjusting component is fixedly mounted on the surface of the fixing component, a lower die is fixedly mounted on the top surface of the fixing component, and a discharge component is movably mounted on the bottom surface of the lower die. An upper mold is movably mounted on the surface of the lower mold; the discharging assembly comprises a threaded rod. By arranging the adjusting assembly, an adjusting gear can make contact with a transmission gear at the bottom of a threaded rod to rotate the transmission gear, so that a lifting ring and a discharging block can be driven to move upwards, and workers can conveniently conduct discharging operation after production is completed; the adjusting assembly can be used for controlling the threaded rod to rotate to be matched with the sliding rod so that the lifting ring and the discharging block can move up and down, and therefore the flange accessories can be ejected out through the ejection groove after die cutting is completed, and then the discharging efficiency can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline flange fitting production, in particular to a mold for producing pipeline flange fittings which is convenient for discharging materials. Background Art

[0002] Flange, also known as flange flange or flange, usually refers to a disk-shaped metal body with several fixed holes opened around it for connecting other things. Flanges are mostly used for connecting pipes. The traditional flange processing method is laser processing, and the production cost of flanges is high and the production efficiency is low.

[0003] In the prior art, a Chinese patent document with publication number CN216461194U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a mold for producing a six-inch flange, comprising a lower mold and an upper mold, the lower mold comprising a limit ring, a support pad is connected to the middle of the bottom of the limit ring, and connecting blocks are connected to the middle of both sides of the bottom end of the lower mold.

[0004] In order to solve the problem that the traditional flange processing method is laser processing, the flange production cost is high and the production efficiency is low, the existing technology adopts the method of setting a support rod in conjunction with the use of a spring. However, the flange is tightly stuck in the lower mold and is inconvenient to remove, which leads to a slow discharge speed after processing and affects the production efficiency. Utility Model Content

[0005] The utility model aims to provide a mold for producing pipe flange accessories which is convenient for discharging materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A mold for producing pipe flange accessories that is convenient for discharging, comprising a fixed component, an adjusting component is fixedly installed on the surface of the fixed component, a lower mold is fixedly installed on the top surface of the fixed component, a discharging component is movably installed on the bottom surface of the lower mold, and an upper mold is movably installed on the surface of the lower mold;

[0008] The discharging assembly includes a threaded rod, a lifting ring is movably installed on the surface of the threaded rod, and a discharging block is fixedly installed on the surface of the lifting ring. By setting the discharging assembly, the adjustment assembly can be used to control the rotation of the threaded rod and the sliding rod to move the lifting ring and the discharging block up and down, so that the flange accessories can be ejected through the ejection groove after the die cutting is completed, thereby facilitating the improvement of the discharging efficiency.

[0009] A further improvement of the technical solution of the utility model is that: the fixing component includes a fixing frame, fixing blocks are fixedly installed on both sides of the fixing frame, and support rods are fixedly installed on the four ends of the fixing frame. By setting the fixing component, the position of the overall mold can be fixed by the fixing blocks and fixing nails to improve its stability. At the same time, the support rods are set to increase the space at the bottom, which is convenient for moving the discharge component and cleaning the cutting mold residue.

[0010] A further improvement of the technical solution of the utility model is that the adjusting component includes a mounting block fixedly mounted on the surface of a fixed frame, a rotating handle movably mounted on the surface of the mounting block, an adjusting gear fixedly mounted on one end of the rotating handle, and by setting the adjusting component, the adjusting gear can be brought into contact with the transmission gear at the bottom of the threaded rod for rotation, thereby driving the lifting ring and the discharging block to move upward, making it convenient for the staff to perform the discharging operation after the production is completed.

[0011] A further improvement of the technical solution of the utility model is that the lower mold includes a lower mold frame fixedly installed on the top surface of the support rod, a flange template is fixedly installed on the inner surface of the lower mold frame, and an ejection groove is provided on the surface of the flange template. By providing the ejection groove, the discharge block is facilitated to move to realize the ejection of the flange accessories.

[0012] A further improvement of the technical solution of the utility model is that the threaded rod is movably installed on the bottom surface of the flange template, and a sliding rod is fixedly installed on the surface of the flange template away from the threaded rod. The sliding rod can be set to limit the lifting ring and the discharge block from moving up and down.

[0013] A further improvement of the technical solution of the utility model is that the upper mold includes a cutting die frame movably mounted on the surface of the lower mold frame, a spring frame is fixedly mounted on the surface of the cutting die frame, and a stamping part is fixedly mounted on the bottom surface of the cutting die frame. By moving the upper mold downward, the lower mold can be cooperated to realize the stamping and cutting operation of the flange original.

[0014] A further improvement of the technical solution of the utility model is that the lifting ring and the sliding rod are movably connected, and the specifications of the discharge block and the ejection groove are the same.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a mold for producing pipe flange accessories that is easy to discharge. By setting a fixing component, the position of the entire mold can be fixed by a fixing block in cooperation with a fixing nail, thereby improving its stability. At the same time, a support rod is set to increase the space at the bottom, which is convenient for moving the discharge component and cleaning the cutting die residue.

[0017] 2. The utility model provides a mold for producing pipe flange accessories that is easy to discharge. By setting an adjustment component, the adjustment gear can be contacted with the transmission gear at the bottom of the threaded rod to rotate, thereby driving the lifting ring and the discharge block to move upward, which is convenient for the staff to perform the discharge operation after the production is completed.

[0018] 3. The utility model provides a mold for producing pipe flange accessories that is easy to discharge. By setting a discharge component, the adjustment component can be used to control the rotation of the threaded rod to cooperate with the sliding rod to move the lifting ring and the discharge block up and down, so that the flange accessories can be ejected through the ejection groove after the die cutting is completed, thereby facilitating the improvement of discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0022] Figure 4 This is a schematic diagram of the lower mold structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the upper mold structure of the utility model.

[0024] In the figure: 1. fixing assembly; 2. adjusting assembly; 3. lower die; 4. discharge assembly; 5. upper die; 11. fixing frame; 12. fixing block; 13. supporting rod; 21. mounting block; 22. rotating handle; 23. adjusting gear; 31. lower die frame; 32. flange template; 33. ejector groove; 41. threaded rod; 42. sliding rod; 43. lifting ring; 44. discharge block; 51. cutting die frame; 52. spring frame; 53. stamping part. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5As shown, the utility model provides a mold for producing pipe flange accessories that is easy to discharge, including a fixing component 1, the fixing component 1 includes a fixing frame 11, fixing blocks 12 are fixedly installed on both sides of the fixing frame 11, support rods 13 are fixedly installed on the four ends of the fixing frame 11, an adjusting component 2 is fixedly installed on the surface of the fixing component 1, a lower mold 3 is fixedly installed on the top surface of the fixing component 1, a discharge component 4 is movably installed on the bottom surface of the lower mold 3, and an upper mold 5 is movably installed on the surface of the lower mold 3; the discharge component 4 includes a threaded rod 41, a lifting ring 43 is movably installed on the surface of the threaded rod 41, and a discharge block 44 is fixedly installed on the surface of the lifting ring 43. Through the cooperation of the adjusting component 2 and the discharge component 4, the ejection operation can be performed after the production of the flange accessories is completed, thereby facilitating the discharge.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjusting component 2 includes a mounting block 21 fixedly mounted on the surface of the fixed frame 11, a rotating handle 22 is movably mounted on the surface of the mounting block 21, and an adjusting gear 23 is fixedly mounted on one end of the rotating handle 22. The lower mold 3 includes a lower mold frame 31 fixedly mounted on the top surface of the support rod 13, a flange template 32 is fixedly mounted on the inner surface of the lower mold frame 31, and an ejection groove 33 is provided on the surface of the flange template 32. A threaded rod 41 is movably mounted on the bottom surface of the flange template 32, and a sliding rod 42 is fixedly mounted on the surface of the flange template 32 away from the threaded rod 41. By setting the adjusting component 2, the adjusting gear 23 can be realized to contact the transmission gear at the bottom of the threaded rod 41 for its rotation, thereby driving the lifting ring 43 and the discharging block 44 to move upward, which is convenient for the staff to perform the discharging operation after the production is completed.

[0030] Example 3

[0031] like Figure 1-5 As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the upper mold 5 includes a cutting die frame 51 movably mounted on the surface of the lower mold frame 31, a spring frame 52 is fixedly mounted on the surface of the cutting die frame 51, a stamping part 53 is fixedly mounted on the bottom surface of the cutting die frame 51, the lifting ring 43 and the slide rod 42 are movably connected, the specifications of the discharge block 44 and the ejection groove 33 are the same, the punching operation can be realized by moving the cutting die frame 51 downward to drive the stamping part 53, and at the same time, the spring compression can make the cutter contact the flange original to perform a four-end cutting operation.

[0032] The following is a detailed description of the working principle of the mold used in the production of pipe flange accessories that are easy to discharge.

[0033] like Figure 1-5As shown, when the mold for producing pipe flange accessories is used, the entire mold is fixedly installed on the desktop by fixing nails and fixing blocks 12, and the flange original is placed on the flange template 32 in the lower mold frame 31. The cutting die frame 51 is pressed down to make the stamping part 53 contact the flange original for punching operation, and the downward pressure is continued to make the cutter cut the four ends to complete the production. After the production is completed, the hand-cranked rotating handle 22 makes the adjusting gear 23 drive the threaded rod 41 to rotate, so that the lifting ring 43 and the discharge block 44 can be moved upward in cooperation with the sliding rod 42, and then the discharge operation is carried out through the ejection groove 33.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mold for producing pipe flange accessories that is easy to discharge, comprising a fixing component (1), characterized in that: An adjusting component (2) is fixedly mounted on the surface of the fixing component (1), a lower mold (3) is fixedly mounted on the top surface of the fixing component (1), a discharging component (4) is movably mounted on the bottom surface of the lower mold (3), and an upper mold (5) is movably mounted on the surface of the lower mold (3); The discharge assembly (4) comprises a threaded rod (41), a lifting ring (43) is movably mounted on the surface of the threaded rod (41), and a discharge block (44) is fixedly mounted on the surface of the lifting ring (43).

2. A mold for producing pipe flange accessories that is easy to discharge according to claim 1, characterized in that: The fixing assembly (1) comprises a fixing frame (11), fixing blocks (12) are fixedly mounted on both sides of the fixing frame (11), and support rods (13) are fixedly mounted on the four ends of the fixing frame (11).

3. A mold for producing pipe flange accessories that is easy to discharge according to claim 2, characterized in that: The adjustment assembly (2) comprises a mounting block (21) fixedly mounted on the surface of a fixed frame (11); a rotating handle (22) is movably mounted on the surface of the mounting block (21); and an adjustment gear (23) is fixedly mounted on one end of the rotating handle (22).

4. A mold for producing pipe flange accessories that is easy to discharge according to claim 2, characterized in that: The lower mold (3) comprises a lower mold frame (31) fixedly mounted on the top surface of the support rod (13), a flange template (32) fixedly mounted on the inner surface of the lower mold frame (31), and an ejection groove (33) is provided on the surface of the flange template (32).

5. A mold for producing pipe flange accessories that is easy to discharge according to claim 4, characterized in that: The threaded rod (41) is movably mounted on the bottom surface of the flange template (32), and a sliding rod (42) is fixedly mounted on the surface of the flange template (32) away from the threaded rod (41).

6. A mold for producing pipe flange accessories that is easy to discharge according to claim 4, characterized in that: The upper mold (5) comprises a cutting die frame (51) movably mounted on the surface of the lower mold frame (31), a spring frame (52) is fixedly mounted on the surface of the cutting die frame (51), and a stamping part (53) is fixedly mounted on the bottom surface of the cutting die frame (51).

7. A mold for producing pipe flange accessories that is easy to discharge according to claim 5, characterized in that: The lifting ring (43) and the sliding rod (42) are movably connected, and the material discharging block (44) and the ejection groove (33) have the same specifications.

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