Die for machining automobile oil pipe joint

Abstract

The utility model relates to the technical field of dies, and provides an automobile oil pipe joint machining die which comprises a lower die base and a moving groove. A moving groove is formed in the top end of the lower die base, an upper die base is arranged at the top end of the moving groove, and guide structures are evenly fixed to the top end of the lower die base. According to the oil pipe joint demolding device, the demolding structure is arranged, the connecting column at the top of the fixing plate fixed to one side of the movable base is arranged between the upper mold cavity and the lower mold cavity, and then raw materials enter the mold cavities through the feeding opening and then meet the production requirement for oil pipe joints; and when the oil pipe joint is disassembled, the movable seat is pushed by a reset spring at the bottom end of the movable seat to move upwards, so that the oil pipe joint arranged on the outer wall of the connecting column in a sleeving manner is conveniently taken out, and the purpose of conveniently and rapidly discharging and demolding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold for processing automobile oil pipe joints. Background Art

[0002] With the development of the times, in order to meet the actual needs of people's daily travel, the use of automobiles is indispensable. During the use of automobiles, they are composed of various parts, and the engine is an important component. The oil pipe joint connects the gasoline pump and the engine fuel injector to ensure the smooth transmission of fuel and provide the necessary fuel for the engine. In order to meet the demand for the use of oil pipe joints, molds are needed to mass-produce them.

[0003] It is difficult to easily demould the oil pipe joint during the production process of the traditional mold, which makes it inconvenient to use and difficult to meet actual use needs. Utility Model Content

[0004] The utility model aims to provide a die for machining automobile oil pipe joints, so as to solve the defect that the existing die for machining automobile oil pipe joints is inconvenient to demould.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a die for processing automobile oil pipe joints, comprising a lower die base and a movable groove;

[0006] A moving groove is provided at the top of the lower die base, an upper die base is provided at the top of the moving groove, and a guide structure is evenly fixed at the top of the lower die base;

[0007] The bottom end of the upper mold base is provided with an upper mold cavity, and the top end of the upper mold base is evenly provided with air holes;

[0008] A feed port is provided at the middle position of the top end of the upper die base, and a demoulding structure is provided inside the movable groove.

[0009] Preferably, the guide structure includes a threaded rod, a through hole and a nut, the threaded rod is evenly fixed to the top of the lower mold base, the through holes are evenly opened inside the upper mold base, and nuts are provided on the outer walls of the through holes.

[0010] Preferably, the threaded rods are distributed at equal intervals on the top of the lower die base, the threaded rods are arranged inside the through holes, and the upper die base and the threaded rods are slidably connected through the through holes.

[0011] Preferably, the threaded rod and the nut form a threaded connection, and the bottom end of the nut is in conflict with the top end of the upper mold base.

[0012] Preferably, the demolding structure includes a movable seat, a reset spring, a lower mold cavity, a fixed plate, a connecting column and a reserved groove. The movable seat is arranged inside the movable groove, the bottom end of the movable seat is evenly fixed with a reset spring, the top of the movable seat is provided with a lower mold cavity, a fixed plate is fixed on one side of the movable seat, a connecting column is fixed on one side of the fixed plate, and the reserved groove is opened on one side of the movable groove inside the lower mold seat.

[0013] Preferably, the end of the return spring away from the movable seat is fixedly connected to the inside of the movable groove, and the top end of the movable seat and the bottom end of the upper mold seat are in conflict with each other.

[0014] Preferably, the fixing plate is arranged inside the reserved groove, and the movable seat and the reserved groove are slidably connected via the fixing plate.

[0015] The utility model provides a mold for processing automobile oil pipe joints, which has the following advantages:

[0016] By providing a demoulding structure, a connecting column on the top of the fixed plate fixed on one side of the movable seat is arranged between the upper mold cavity and the lower mold cavity, so that the raw material enters the interior of the mold cavity through the feed port to meet the production demand for the oil pipe joint, and when the upper mold seat is installed, the movable seat is squeezed into the interior of the movable groove, and when it is removed, the movable seat is pushed by the return spring at its bottom end and moves upward, so that the oil pipe joint sleeved on the outer wall of the connecting column is conveniently taken out, thereby achieving the purpose of facilitating rapid demoulding;

[0017] By providing a guide structure, a threaded rod is evenly fixed on the top of the lower die base, and the upper die base moves on the outer wall of the threaded rod through the through hole, so that it is not easy to cause position deviation during the installation of the upper die base, thereby affecting the production quality. When the upper die base and the lower die base conflict with each other, the nut is rotated to make it conflict with the top of the upper die base, and then the upper die base is tightened, thereby achieving the purpose of facilitating the guided installation of the upper die base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

[0020] Figure 3 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the front cross-sectional three-dimensional structure of the present invention.

[0023] Explanation of the reference numerals in the figure: 1. Lower die base; 2. Moving groove; 3. Upper die base; 4. Guide structure; 401. Threaded rod; 402. Through hole; 403. Nut; 5. Upper die cavity; 6. Air vent; 7. Feed port; 8. Demolding structure; 801. Moving seat; 802. Return spring; 803. Lower die cavity; 804. Fixed plate; 805. Connecting column; 806. Reserved groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 The utility model provides a die for processing automobile oil pipe joints, which includes a lower die base 1 and a movable groove 2.

[0026] Reference Figure 1-Figure 3 As shown, a movable groove 2 is provided at the top of the lower die base 1, and an upper die base 3 is provided at the top of the movable groove 2. A guide structure 4 is evenly fixed to the top of the lower die base 1. The guide structure 4 includes a threaded rod 401, a through hole 402 and a nut 403. The threaded rod 401 is evenly fixed to the top of the lower die base 1, and the through hole 402 is evenly provided inside the upper die base 3. Nuts 403 are provided on the outer walls of the through hole 402. The threaded rods 401 are evenly distributed at the top of the lower die base 1, and the threaded rods 401 are provided inside the through hole 402. The upper die base 3 and the threaded rod 401 are slidably connected through the through hole 402. The threaded rod 401 and the nut 403 are threadedly connected. The bottom ends of the nuts 403 are in conflict with the top of the upper die base 3.

[0027] In the process of producing and using automobiles, the use of the engine is indispensable, and the use of fuel is necessary when starting the engine. The oil pipe joint connects the gasoline pump and the engine injector to ensure the smooth transmission of the fuel and provide the necessary fuel for the engine. In the process of production using the mold, in order to prevent deviation and for positioning and disassembly, a guide structure 4 is provided so that the upper mold base 3 slides on the outer wall of the threaded rod 401 through the through hole 402, so that its moving direction is fixed during the installation process and it is difficult to have deviations, etc., and it is tightened by the nut 403 during the installation process so that it conflicts with the lower mold base 1, thereby greatly increasing the practicality of the device.

[0028] Reference Figure 2-Figure 5As shown, the bottom end of the upper die seat 3 is provided with an upper die cavity 5, the top end of the upper die seat 3 is evenly provided with air vents 6, the middle position of the top end of the upper die seat 3 is provided with a feed port 7, the interior of the movable groove 2 is provided with a demoulding structure 8, the demoulding structure 8 includes a movable seat 801, a reset spring 802, a lower die cavity 803, a fixed plate 804, a connecting column 805 and a reserved groove 806, the movable seat 801 is arranged inside the movable groove 2, the bottom end of the movable seat 801 is evenly fixed with a reset spring 802, the top of the movable seat 801 is provided with a feed port 7, and the interior of the movable groove 2 is provided with a demoulding structure 8. A lower mold cavity 803 is opened at the end, a fixed plate 804 is fixed on one side of the movable seat 801, a connecting column 805 is fixed on one side of the fixed plate 804, a reserved groove 806 is opened on one side of the movable groove 2 inside the lower mold base 1, and the return spring 802 is fixedly connected to the inside of the movable groove 2 at one end away from the movable seat 801. The top of the movable seat 801 and the bottom end of the upper mold base 3 are in conflict with each other. The fixed plate 804 is arranged inside the reserved groove 806, and the movable seat 801 and the reserved groove 806 are slidably connected through the fixed plate 804.

[0029] After the oil pipe joint is produced, in order to improve production efficiency, it is necessary to discharge it quickly. In order to meet actual usage needs, a demolding structure 8 is provided, so that the movable seat 801 is subjected to the elastic force of the return spring 802 to move to the top of the lower mold base 1. During the production process, the lower mold base 1 and the upper mold base 3 conflict with each other, so that the movable seat 801 is pressed to move to the bottom of the movable groove 2. When disassembling and assembling it, the return spring 802 pushes the movable seat 801 to lift, thereby facilitating the removal of the formed oil pipe joint mounted on the connecting column 805, thereby greatly increasing the functionality of the device.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A die for machining an automobile oil pipe joint, comprising a lower die base (1) and a movable groove (2); Its characteristics are: A movable groove (2) is provided at the top of the lower die base (1), an upper die base (3) is provided at the top of the movable groove (2), and a guide structure (4) is evenly fixed at the top of the lower die base (1); An upper mold cavity (5) is provided at the bottom end of the upper mold base (3), and air holes (6) are evenly provided at the top end of the upper mold base (3); A feed port (7) is provided at the middle position of the top end of the upper die seat (3), and a demoulding structure (8) is provided inside the movable groove (2).

2. The mold for machining an automobile oil pipe joint according to claim 1, characterized in that: The guide structure (4) comprises a threaded rod (401), a through hole (402) and a nut (403); the threaded rod (401) is evenly fixed to the top of the lower die base (1); the through hole (402) is evenly opened inside the upper die base (3); and the outer wall of the through hole (402) is provided with a nut (403).

3. The mold for machining an automobile oil pipe joint according to claim 2, characterized in that: The threaded rods (401) are distributed at equal intervals on the top of the lower die base (1), the threaded rods (401) are arranged inside the through hole (402), and the upper die base (3) and the threaded rods (401) are slidably connected through the through hole (402).

4. The mold for machining an automobile oil pipe joint according to claim 2, characterized in that: The threaded rod (401) and the nut (403) are threadedly connected, and the bottom end of the nut (403) is in conflict with the top end of the upper die base (3).

5. The mold for machining an automobile oil pipe joint according to claim 1, characterized in that: The demoulding structure (8) includes a movable seat (801), a return spring (802), a lower mold cavity (803), a fixed plate (804), a connecting column (805) and a reserved groove (806). The movable seat (801) is arranged inside the movable groove (2). The bottom end of the movable seat (801) is evenly fixed with a return spring (802). The top end of the movable seat (801) is provided with a lower mold cavity (803). A fixed plate (804) is fixed on one side of the movable seat (801). A connecting column (805) is fixed on one side of the fixed plate (804). The reserved groove (806) is opened on one side of the movable groove (2) inside the lower mold seat (1).

6. The mold for machining an automobile oil pipe joint according to claim 5, characterized in that: The end of the return spring (802) away from the movable seat (801) is fixedly connected to the inside of the movable groove (2), and the top end of the movable seat (801) and the bottom end of the upper mold seat (3) are in conflict with each other.

7. The mold for machining an automobile oil pipe joint according to claim 5, characterized in that: The fixed plate (804) is arranged inside the reserved groove (806), and the movable seat (801) and the reserved groove (806) are slidably connected via the fixed plate (804).

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