Die for machining automobile pipe assembly weldment

Abstract

The utility model relates to the technical field of automobile pipe group processing, in particular to an automobile pipe group weldment processing mould which comprises a bottom plate, four corners of the lower end of the bottom plate are fixedly connected with supporting legs, the front side and the rear side of the upper end of the bottom plate (1) are jointly and fixedly connected with an installation frame, and a mould device is fixedly installed in the middle of the upper portion of the installation frame. A lower die base is fixedly installed in the middle of the upper end of the bottom plate, sliding grooves are formed in the left side and the right side of the upper end of the bottom plate, clamping devices are arranged in the two sliding grooves, and two adjusting devices are arranged on the upper sides of the two clamping devices. According to the die for machining the automobile pipe group welding piece, the clamping device and the adjusting device are arranged, so that the automobile pipe group welding piece can be stably clamped and fixed, the die can be suitable for clamping the pipe group welding pieces with different sizes, and the pipe group welding piece can be conveniently rotated and adjusted, so that the die can be conveniently used for machining.

Description

Technical Field

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

[0002] With the development of the automobile industry, people have higher and higher requirements for automobile comfort. Automobile pipe assembly weldments are various units that constitute the whole automobile and a product that serves the automobile. With the improvement of people's living standards, people's consumption of automobiles is also increasing, and the market for automobile pipe assembly weldments is becoming larger and larger. In recent years, automobile pipe assembly weldment manufacturers have also developed rapidly. The production of automobile pipe assembly weldments requires the use of molds for processing. There are at least the following disadvantages in the use of existing molds for automobile pipe assembly weldment processing:

[0003] 1. During the use of the existing automobile pipe assembly weldment processing mold, if the automobile pipe assembly weldment is fixed by hand for mold processing, the mold processing quality will be poor due to the poor accuracy of the manpower.

[0004] 2. During the use of the existing automobile pipe assembly weldment processing mold, personnel are too close to the automobile pipe assembly weldment processing during the mold processing process, which will affect the production safety of personnel. Therefore, we introduce a mold for automobile pipe assembly weldment processing. Utility Model Content

[0005] The main purpose of the utility model is to provide a die for processing automobile pipe assembly weldments, which can effectively solve the problems in the background technology.

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

[0007] A mold for processing automobile pipe assembly weldments includes a base plate, the four corners of the lower end of the base plate are fixedly connected to support legs, the front and rear sides of the upper end of the base plate are commonly fixedly connected to a mounting frame, a mold device is fixedly installed in the middle of the upper part of the mounting frame, a lower mold seat is fixedly installed in the middle of the upper end of the base plate, slide grooves are opened on the left and right sides of the upper end of the base plate, clamping devices are arranged inside the two slide grooves, and two adjustment devices are arranged on the upper sides of the two clamping devices.

[0008] Preferably, the clamping device includes a slider and a fixed plate, two sliders are provided, and both sliders are slidably connected to the slide groove, two fixed plates are provided, and the two fixed plates are respectively fixedly connected to the front and rear ends of the base plate, the two fixed plates are commonly and movably connected with a double-headed screw, and the double-headed screw passes through the fixed plate, and the double-headed screw is threadedly connected to the two sliders.

[0009] Preferably, threads are provided on both sides of the double-headed screw, and the threads on both sides of the double-headed screw are symmetrically arranged.

[0010] Preferably, the adjusting device comprises a mounting plate, the lower end of the mounting plate is fixedly connected to the upper end of the slider, the lower portion of the left end of the mounting plate is fixedly connected to a fixing frame, and the left portion of the fixing frame is movably connected to a clamping roller via a rotating shaft.

[0011] Preferably, two stabilizing rods are fixedly connected to the upper end of the fixed frame, an adjusting rod is movably connected to the middle part of the upper end of the fixed frame, the two stabilizing rods are movably connected to the movable frame together, and the stabilizing rods pass through the movable frame, the movable frame is threadedly connected to the adjusting rod, and the adjusting rod passes through the movable frame, and the left part of the movable frame is movably connected to a clamping roller via a rotating shaft.

[0012] Preferably, the height of the mounting plate matches the height of the lower mold seat.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Through the setting of the clamping device, the threads on both sides of the double-headed screw are symmetrical, and the rotating double-headed screw can keep the two sliders symmetrically tightened. The stable sliding of the slider in the slide groove can maintain the stability of the clamping. This device can easily and stably clamp the automobile pipe assembly weldment by rotating the double-headed screw, improve the accuracy of clamping positioning, and avoid the error of manual holding. This can improve the accuracy of processing the automobile pipe assembly weldment using the mold and the lower mold seat, and improve the processing quality.

[0015] 2. By means of the provided adjustment device, the height of the movable frame can be controlled by rotating the adjustment rod, and the clamping distance between the upper and lower clamping rollers can be adjusted by controlling the height of the movable frame. By adjusting the distance between the upper and lower clamping rollers, automobile pipe weldments of different sizes can be clamped more appropriately, and the clamping roller can be rotated to facilitate the rotation of the automobile pipe weldments during clamping. This device can clamp automobile pipe weldments of different sizes, and can be conveniently rotated during the clamping process. Such flexible clamping of automobile pipe weldments can make it more convenient to use the mold and the lower mold seat to process the automobile pipe weldments, and the use of stable clamping fixation during the processing process can keep personnel away from the processing position and place themselves in a safe range, thereby improving the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a mold for processing automobile pipe assembly weldments according to the utility model;

[0017] Figure 2 This is a partial structural schematic diagram of a mold for processing automobile pipe assembly weldments of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of a clamping device for a mold for processing automobile pipe assembly weldments of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of an adjustment device of a die for processing automobile pipe assembly weldments.

[0020] In the figure: 1. bottom plate; 2. supporting legs; 3. clamping device; 4. adjusting device; 5. mounting frame; 6. mold device; 7. lower mold seat; 8. slide groove; 31. double-headed screw; 32. fixed plate; 33. slider; 41. mounting plate; 42. fixed frame; 43. clamping roller; 44. stabilizing rod; 45. adjusting rod; 46. movable frame. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A mold for processing automobile pipe assembly weldments includes a base plate 1, the four corners of the lower end of the base plate 1 are fixedly connected to support legs 2, the front and rear sides of the upper end of the base plate 1 are commonly fixedly connected to a mounting frame 5, a mold device 6 is fixedly installed in the middle of the upper part of the mounting frame 5, a lower mold seat 7 is fixedly installed in the middle of the upper end of the base plate 1, and slide grooves 8 are opened on the left and right sides of the upper end of the base plate 1, and clamping devices 3 are arranged inside the two slide grooves 8, and two adjustment devices 4 are arranged on the upper sides of the two clamping devices 3.

[0026] In this embodiment, the clamping device 3 includes a slider 33 and a fixed plate 32. Two sliders 33 are provided, and the two sliders 33 are slidably connected to the slide groove 8. Two fixed plates 32 are provided, and the two fixed plates 32 are fixedly connected to the front and rear ends of the base plate 1 respectively. The two fixed plates 32 are commonly connected with a double-headed screw 31, and the double-headed screw 31 penetrates the fixed plate 32. The double-headed screw 31 is threadedly connected to the two sliders 33. Both sides of the double-headed screw 31 are provided with threads, and the threads on both sides of the double-headed screw 31 are symmetrically arranged with each other; through the set clamping device 3, the symmetrically arranged threads on both sides of the double-headed screw 31 can limit the two fixed plates 32 from moving toward or away from each other at the same time, the threads on both sides of the double-headed screw 31 are symmetrical, and the rotating double-headed screw 31 can keep the two sliders 33 symmetrically tightened, and the stable sliding of the slider 33 in the slide groove 8 can maintain the stability of clamping.

[0027] In this embodiment, the adjusting device 4 includes a mounting plate 41, the lower end of the mounting plate 41 is fixedly connected to the upper end of the slider 33, the lower part of the left end of the mounting plate 41 is fixedly connected to a fixing frame 42, the left part of the fixing frame 42 is movably connected to a clamping roller 43 through a rotating shaft, the upper end of the fixing frame 42 is fixedly connected to two stabilizing rods 44, the middle part of the upper end of the fixing frame 42 is movably connected to an adjusting rod 45, the two stabilizing rods 44 are movably connected to a movable frame 46 together, and the stabilizing rod 44 passes through the movable frame 46, the movable frame 46 is threadedly connected to the adjusting rod 45, and the adjusting rod 45 passes through the movable frame 46, the left part of the movable frame 46 is movably connected to the clamping roller 43 through a rotating shaft, and the height of the mounting plate 41 is the same as the height of the lower mold base 7. Adaptation; through the setting of the adjusting device 4, when the two adjusting devices 4 are tightened by the clamping device 3, the two clamping rollers 43 on the two adjusting devices 4 clamp the pipe assembly weldment together, and the four clamping rollers 43 can stably clamp the pipe assembly weldment, and the movable frame 46 can stably move up and down on the stabilizing rod 44, and the rotating adjusting rod 45 can control the height of the movable frame 46. The clamping distance between the upper and lower clamping rollers 43 is adjusted by controlling the height of the movable frame 46. In this way, adjusting the distance between the upper and lower clamping rollers 43 can clamp automobile pipe assembly weldments of different sizes more appropriately, and the clamping rollers 43 can be rotated to facilitate the rotation of the automobile pipe assembly weldment during clamping.

[0028] It should be noted that the utility model is a mold for processing automobile pipe assembly weldments. During use, after the clamping device 3 and the adjusting device 4 are used to stably clamp the pipe assembly weldments, the height of the lower mold seat 7 is matched with the height of the mounting plate 41. At this time, the mold device 6 can be started to process the clamped pipe assembly weldments. The height of the lower mold seat 7 is matched with the height of the clamped pipe assembly weldments, and the pipe assembly weldments can be flexibly rotated during the clamping process to facilitate the processing process. Through the provided clamping device 3, the symmetrically arranged threads on both sides of the double-headed screw 31 can limit the simultaneous displacement of the two fixing plates 32 toward or away from each other, and the threads on both sides of the double-headed screw 31 are symmetrical. The rotating double-headed screw 31 can keep the two sliders 33 symmetrically tightened, and the stable sliding of the slider 33 in the slide groove 8 can maintain the stability of the clamping. Through the provided adjusting device 4, when using When the clamping device 3 tightens the two adjusting devices 4, the two clamping rollers 43 on the two adjusting devices 4 clamp the pipe assembly weldment together, and the four clamping rollers 43 can stably clamp the pipe assembly weldment, and the movable frame 46 can stably move up and down on the stabilizing rod 44. The rotating adjusting rod 45 can control the height of the movable frame 46, and the clamping distance between the upper and lower clamping rollers 43 is adjusted by controlling the height of the movable frame 46. In this way, adjusting the distance between the upper and lower clamping rollers 43 can clamp automobile pipe assembly weldments of different sizes more appropriately, and the clamping rollers 43 can rotate to facilitate the rotation of the automobile pipe assembly weldment during clamping. The device can stably clamp and fix the automobile pipe assembly weldment, and can be suitable for the clamping of pipe assembly weldments of different sizes, and the pipe assembly weldment can be conveniently rotated and adjusted to facilitate processing using molds.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A die for processing automobile pipe assembly weldments, comprising a base plate (1), characterized in that: The four corners of the lower end of the base plate (1) are fixedly connected to support legs (2), the front and rear sides of the upper end of the base plate (1) are commonly fixedly connected to a mounting frame (5), a mold device (6) is fixedly installed in the middle of the upper part of the mounting frame (5), a lower mold seat (7) is fixedly installed in the middle of the upper end of the base plate (1), and sliding grooves (8) are provided on the left and right sides of the upper end of the base plate (1), and clamping devices (3) are provided inside the two sliding grooves (8), and two adjustment devices (4) are provided on the upper sides of the two clamping devices (3).

2. The die for processing automobile pipe assembly weldments according to claim 1, characterized in that: The clamping device (3) comprises a slider (33) and a fixed plate (32), wherein two sliders (33) are provided, and both sliders (33) are slidably connected to the slide groove (8), and two fixed plates (32) are provided, and the two fixed plates (32) are respectively fixedly connected to the front and rear ends of the bottom plate (1), and the two fixed plates (32) are movably connected to a double-headed screw (31) together, and the double-headed screw (31) passes through the fixed plate (32), and the double-headed screw (31) is threadedly connected to the two sliders (33).

3. The die for processing automobile pipe assembly weldments according to claim 2, characterized in that: Threads are arranged on both sides of the double-headed screw (31), and the threads on both sides of the double-headed screw (31) are arranged symmetrically to each other.

4. The die for processing automobile pipe assembly weldments according to claim 1, characterized in that: The adjusting device (4) comprises a mounting plate (41), the lower end of the mounting plate (41) is fixedly connected to the upper end of the slider (33), the lower part of the left end of the mounting plate (41) is fixedly connected to a fixing frame (42), and the left part of the fixing frame (42) is movably connected to a clamping roller (43) via a rotating shaft.

5. The die for processing automobile pipe assembly weldments according to claim 4, characterized in that: Two stabilizing rods (44) are fixedly connected to the upper end of the fixed frame (42); an adjusting rod (45) is movably connected to the middle of the upper end of the fixed frame (42); the two stabilizing rods (44) are movably connected to a movable frame (46), and the stabilizing rods (44) penetrate the movable frame (46); the movable frame (46) is threadedly connected to the adjusting rod (45), and the adjusting rod (45) penetrates the movable frame (46); and the left part of the movable frame (46) is movably connected to a clamping roller (43) via a rotating shaft.

6. The die for processing automobile pipe assembly weldments according to claim 4, characterized in that: The height of the mounting plate (41) matches the height of the lower mold base (7).

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