Automobile pipeline bending forming die

Abstract

The utility model discloses an automobile pipeline bending forming die, and relates to the technical field of automobile part dies, the automobile pipeline bending forming die comprises a mounting base, a first mounting slide rail is fixedly connected above the mounting base, a guide die assembly is slidably clamped on the outer side of the first mounting slide rail, and the guide die assembly comprises a die assembly base; a plurality of mold guiding groove blocks are slidably clamped to the outer side of the mold assembling base, a check block is fixedly connected to one end of the first mounting sliding rail, a plurality of electric clamping jaws are arranged on the two sides of the mounting base, and a mounting bottom plate is slidably clamped to the bottom end of the mounting base; and the plurality of electric clamping jaws are fixedly mounted above the mounting bottom plate through bolts. The guide mold groove block on the guide mold assembly is adjusted in advance according to the size requirement of the automobile pipeline, and then the guide mold assembly is integrally installed on the guide mold assembly, so that the guide mold adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component molds, in particular to an automobile pipeline bending and forming mold. Background Art

[0002] Automotive pipelines are tubular parts such as hoses, tubes, wiring harnesses, and cables that connect various functional components. Their function is to transmit various media (such as force, oil, current, and gas, etc.) between functional components, thereby ensuring that the components achieve their intended functions and enable the entire vehicle to travel safely and smoothly. When processing metal pipelines, bending and forming methods are used for processing, so corresponding molds are required for coordinated processing.

[0003] For example, Chinese patent publication number CN214813885U discloses a car air-conditioning pipe bending forming mold that can process a variety of bending structures. The mold includes a wheel mold, a clamping mold for cooperating with the wheel mold to clamp the aluminum tube, and a guide mold for guiding the aluminum tube when bending. The wheel mold and the clamping mold cooperate to form a mold cavity for embedding the aluminum tube, and the wheel mold, the clamping mold and the guide mold cooperate to bend the aluminum tube. The wheel mold includes a detachably connected clamping portion, a first bending portion, a second bending portion and a third bending portion, and the first bending portion cooperates with the clamping portion to clamp the aluminum tube.

[0004] Although the mold in the above patent can clamp the automobile pipes for bending, in order to adjust the clamping size of the guide mold in the mold, it is necessary to replace the groove blocks that constitute the clamping mold and the guide mold so that the grooves of the clamping mold and the guide mold can completely fit the automobile pipes. When adjusting the guide mold, it is necessary to remove and replace the groove blocks on the base in turn, which affects the adjustment efficiency. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that when adjusting the guide die, the groove blocks need to be disassembled and replaced on the base in sequence, thereby affecting the adjustment efficiency, and proposes an automobile pipeline bending and forming die.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automobile pipeline bending and forming mold, including a mounting base, a No. 1 mounting slide rail is fixedly connected to the top of the mounting base, and the outer side of the No. 1 mounting slide rail is slidingly clamped with a guide mold assembly, and the guide mold assembly includes a mold assembly base, and the outer side of the mold assembly base is slidingly clamped with a plurality of guide mold groove blocks, one end of the No. 1 mounting slide rail is fixedly connected with a stop block, and a plurality of electric clamps are provided on both sides of the mounting base, and the bottom end of the mounting base is slidingly clamped with a mounting base plate, and the plurality of electric clamps are fixedly mounted above the mounting base plate by bolts.

[0007] Preferably, the guide die groove block includes a sliding base, a mounting groove is provided on the top of the sliding base, and a semicircular groove block is fixedly installed inside the mounting groove by bolts.

[0008] Preferably, adjusting protrusions are fixedly connected to both ends of the sliding base.

[0009] Preferably, slide grooves are provided on both sides of the mold assembly base, and the adjustment protrusions are slidably engaged in the interior of the slide grooves.

[0010] Preferably, positioning holes are provided on both sides of the sliding base, and positioning rods are movably connected inside the positioning holes.

[0011] Preferably, positioning slots are provided at both ends of the positioning rod.

[0012] Preferably, a sliding slot is provided below the mounting base, a second mounting rail is fixedly connected above the mounting base plate, and the second mounting rail is slidably engaged in the sliding slot.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the present invention, the guide die groove block on the guide die assembly is adjusted in advance according to the automobile pipeline size requirements, and then the guide die assembly is installed as a whole on the guide die assembly, thereby improving the efficiency of adjusting the guide die.

[0015] 2. In the present invention, four sets of electric clamps can be used to squeeze and fit several guide die groove blocks onto the mold assembly base, and at the same time, the guide die assembly can be fixed on the No. 1 mounting rail without the need for multiple bolts, thereby further improving the efficiency of adjusting the guide die. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural diagram of a bending and forming die for automobile pipelines;

[0017] Figure 2 The utility model provides a schematic diagram of the three-dimensional structure of a mounting base in a bending and forming die for automobile pipelines;

[0018] Figure 3 The utility model provides a three-dimensional structural diagram of a guide die assembly in a bending and forming die for an automobile pipeline;

[0019] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a guide die groove block in a bending and forming die for automobile pipelines.

[0020] Legend: 1. Mounting base; 11. Mounting rail No. 1; 12. Stop block; 13. Sliding slot; 2. Guide mold assembly; 21. Mold assembly base; 211. Slide slot; 22. Guide mold groove block; 221. Sliding base; 222. Mounting groove; 223. Semicircular groove block; 224. Adjusting protrusion; 225. Positioning hole; 226. Positioning rod; 227. Positioning slot; 3. Electric gripper; 4. Mounting base; 41. Mounting rail No. 2. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1 - Figure 4 As shown, the utility model provides an automobile pipeline bending forming mold, including a mounting base 1, a No. 1 mounting slide rail 11 is fixedly connected to the top of the mounting base 1, a guide mold component 2 is slidably connected to the outer side of the No. 1 mounting slide rail 11, and the guide mold component 2 includes a mold assembly base 21, a plurality of guide mold groove blocks 22 are slidably connected to the outer side of the mold assembly base 21, a stopper 12 is fixedly connected to one end of the No. 1 mounting slide rail 11, a plurality of electric clamps 3 are provided on both sides of the mounting base 1, a mounting base plate 4 is slidably connected to the bottom end of the mounting base 1, and a plurality of electric clamps 3 are provided. It is fixedly installed on the top of the mounting base 4 by bolts, and the guide mold groove block 22 includes a sliding base 221, a mounting groove 222 is opened on the top of the sliding base 221, and a semicircular groove block 223 is fixedly installed inside the mounting groove 222 by bolts, a sliding slot 13 is opened below the mounting base 1, and a No. 2 mounting slide rail 41 is fixedly connected to the top of the mounting base 4, and the No. 2 mounting slide rail 41 is slidably connected to the inside of the sliding slot 13, and positioning holes 225 are opened on both sides of the sliding base 221, and a positioning rod 226 is movably connected inside the positioning hole 225.

[0024] The following is a detailed description of the specific settings and functions of this embodiment. First, the guide die groove block 22 on the guide die assembly 2 is adjusted according to the size requirements of the automobile pipeline to be bent, so that the groove formed by the splicing of several guide die groove blocks 22 can be completely fitted on one side of the automobile pipeline. Then, the positioning rod 226 is sequentially passed through the interior of the positioning hole 225 in the sliding base 221, so that several guide die groove blocks 22 are spliced ​​together. Finally, the adjusted guide die assembly 2 is installed on the outer side of the No. 1 mounting rail 11, and the four sets of electric clamps 3 are started so that the clamping jaws of the four sets of electric clamps 3 are They are respectively clamped at both ends of the positioning rod 226 to complete the installation operation. Workers do not need to adjust the guide mold groove block 22 on the No. 1 installation slide rail 11. They can adjust the guide mold groove block 22 on the guide mold assembly 2 according to the automobile pipeline size requirements in advance, and then install the guide mold assembly 2 as a whole on the guide mold assembly 2, thereby improving the efficiency of adjusting the guide mold. In addition, when the guide mold groove block 22 needs to be customized, it is only necessary to make a semicircular groove block 223 according to the size of the automobile pipeline, and then install the semicircular groove block 223 into the inside of the installation groove 222, where the sliding base 221 can be used repeatedly as a universal part.

[0025] Example 2: Figure 1 - Figure 4 As shown, the utility model provides an automobile pipeline bending forming mold, including a mounting base 1, a No. 1 mounting slide rail 11 is fixedly connected to the top of the mounting base 1, and a guide mold component 2 is slidably connected to the outer side of the No. 1 mounting slide rail 11. The guide mold component 2 includes a mold assembly base 21, and a plurality of guide mold groove blocks 22 are slidably connected to the outer side of the mold assembly base 21. The guide mold groove block 22 includes a sliding base 221, and a mounting groove 222 is provided on the top of the sliding base 221. A semicircular groove block 223 is fixedly installed inside the mounting groove 222 by bolts. Adjustment protrusions 224 are fixedly connected to both ends of the sliding base 221, and slide grooves 211 are provided on both sides of the mold assembly base 21. The adjustment protrusion 224 is slidably connected to the inside of the slide groove 211. Positioning holes 225 are provided on both sides of the sliding base 221, and a positioning rod 226 is movably connected to the inside of the positioning hole 225. Positioning slots 227 are provided at both ends of the positioning rod 226.

[0026] The effect achieved by the entire embodiment is that when the jaws of the four groups of electric clamps 3 are respectively clamped on the two ends of the positioning rod 226, the jaws will be clamped inside the positioning slot 227, so that the positioning rod 226 will not slide in the horizontal direction. Through the four groups of electric clamps 3, several guide mold groove blocks 22 can be squeezed and fitted on the top of the mold assembly base 21, and the guide mold assembly 2 can be fixed on the No. 1 mounting rail 11 at the same time, without the need to use multiple bolts for fixing, thereby further improving the efficiency of adjusting the guide mold.

[0027] The usage and working principle of this device are as follows: first, adjust the guide die groove block 22 on the guide die assembly 2 according to the size requirements of the automobile pipeline to be bent, so that the groove formed by several guide die groove blocks 22 spliced ​​together can completely fit on one side of the automobile pipeline, and then pass the positioning rod 226 through the inside of the positioning hole 225 in the sliding base 221 in sequence, so that several guide die groove blocks 22 are spliced ​​together, and finally install the adjusted guide die assembly 2 to the outside of the No. 1 mounting rail 11, start the four groups of electric clamps 3, so that the clamps of the four groups of electric clamps 3 are respectively clamped at the two ends of the positioning rod 226 to complete the installation operation.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An automobile pipeline bending and forming die, comprising a mounting base (1), characterized in that: A No. 1 mounting rail (11) is fixedly connected to the top of the mounting base (1), and a guide mold assembly (2) is slidably engaged on the outer side of the No. 1 mounting rail (11), and the guide mold assembly (2) includes a mold assembly base (21), and a plurality of guide mold groove blocks (22) are slidably engaged on the outer side of the mold assembly base (21). A stopper (12) is fixedly connected to one end of the No. 1 mounting rail (11), and a plurality of electric clamps (3) are provided on both sides of the mounting base (1), and a mounting base plate (4) is slidably engaged on the bottom end of the mounting base (1), and the plurality of electric clamps (3) are fixedly mounted on the top of the mounting base plate (4) by bolts.

2. The automobile pipeline bending forming die according to claim 1, characterized in that: The guide die groove block (22) comprises a sliding base (221), a mounting groove (222) is provided above the sliding base (221), and a semicircular groove block (223) is fixedly installed inside the mounting groove (222) by means of bolts.

3. The automobile pipeline bending forming die according to claim 2, characterized in that: Adjustment bumps (224) are fixedly connected to both ends of the sliding base (221).

4. The automobile pipeline bending forming die according to claim 3, characterized in that: Slide grooves (211) are provided on both sides of the mold assembly base (21), and the adjustment protrusions (224) are slidably engaged in the interior of the slide grooves (211).

5. The automobile pipeline bending forming die according to claim 3, characterized in that: Positioning holes (225) are provided on both sides of the sliding base (221), and positioning rods (226) are movably engaged inside the positioning holes (225).

6. The automobile pipeline bending and forming die according to claim 5, characterized in that: Positioning slots (227) are provided at both ends of the positioning rod (226).

7. The automobile pipeline bending and forming die according to claim 1, characterized in that: A sliding slot (13) is provided below the mounting base (1), and a second mounting rail (41) is fixedly connected above the mounting base plate (4), wherein the second mounting rail (41) is slidably engaged in the interior of the sliding slot (13).

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