A transfer support for assembling automobile nylon pipes

Abstract

The utility model provides a kind of transfer support for automobile nylon pipe assembly, including base, support rod and rack, support rod is connected on base and extends upward;Rack is sleeved on the outer periphery of support rod, and is rotatably connected with support rod;Rack includes several sliding units and several hanging rod units, sliding unit is used to joint with the joint of automobile nylon pipe and guide automobile nylon pipe to slide inside sliding unit, and hanging rod unit is used to hang automobile nylon pipe;Sliding unit and hanging rod unit are distributed along the circumference of rack.The utility model provides a kind of transfer support for automobile nylon pipe assembly, through sliding unit and hanging rod unit, the orderly classification of automobile nylon pipe is realized, and the problem that the time consumption of taking material due to pipeline staggered stacking is avoided;Through the rotatable setting of rack, the walking time of operator is greatly reduced, the taking material efficiency is improved, and the production efficiency of assembly production line is improved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive nylon tube manufacturing technology, specifically relating to a transfer bracket for assembling automotive nylon tubes. Background Technology

[0002] Automotive nylon tubing assemblies are core components of automotive fluid transmission systems, widely used in fuel, braking, and cooling systems. Their assembly process typically involves multiple steps: first, aligning different sized connectors with the formed nylon tubing sections; then, applying axial pressure using specialized press-fitting equipment to achieve an interference fit; ultimately, forming a nylon tubing assembly that meets pressure resistance and leak-proof requirements.

[0003] In existing technologies, after pressing, semi-finished / finished products are typically temporarily piled up on workbenches during inter-process transfers. Operators in the next process must then move around the workbenches to retrieve them. Furthermore, for complex piping assemblies with intersecting shapes and layouts, operators must sort through the accumulated piping. This method results in wasted time due to frequent movement of operators to retrieve materials. Additionally, the inconvenience caused by piled-up or intersecting piping increases retrieval time and impacts production line efficiency. Utility Model Content

[0004] This utility model provides a transfer bracket for assembling automotive nylon tubes, which can effectively reduce the walking time of operators, make the tubes more orderly, greatly save material retrieval time, and improve production line efficiency.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a transfer bracket for assembling automotive nylon tubes, comprising:

[0006] Base;

[0007] A support rod, connected to the base and extending upward; and

[0008] A placement frame is fitted around the outer periphery of the support rod and is rotatably connected to the support rod. The placement frame includes several sliding units and several hanging rod units. The sliding units are used to engage with the connector of the automotive nylon tube and guide the automotive nylon tube to slide into the sliding unit. The hanging rod units are used to hang the automotive nylon tube. The sliding units and the hanging rod units are distributed circumferentially along the placement frame.

[0009] In one possible implementation, a plurality of the sliding units are arranged at circumferential intervals along the placement frame; each sliding unit includes two indexing rods that extend radially from the center of the placement frame to the outer periphery, and the two indexing rods are spaced apart to form a slide for the automotive nylon tube to slide.

[0010] In some embodiments, the outer end of the indexing rod is inclined upwards.

[0011] In some embodiments, the hanging rod unit is an arc-shaped rod, with its two ends connected to two adjacent sliding units respectively, and the middle part of the arc-shaped rod protruding towards the outer periphery of the placement frame.

[0012] In some embodiments, a plurality of arc-shaped rods are connected between two adjacent sliding units, and the plurality of arc-shaped rods are arranged at radial intervals along the placement frame.

[0013] In one possible implementation, a sliding sleeve is slidably fitted on the outer peripheral wall of the support rod in the vertical direction, a positioning element is provided between the sliding sleeve and the support rod, and the placement frame is rotatably connected to the outer periphery of the sliding sleeve.

[0014] In some embodiments, the outer peripheral wall of the support rod is provided with a plurality of insertion holes, the plurality of insertion holes being arranged at intervals along the vertical direction, and the peripheral wall of the sliding sleeve is provided with positioning holes.

[0015] The positioning element is a positioning pin, which is used to insert into the positioning hole and one of the insertion holes.

[0016] In some embodiments, the support rod is a rectangular tubular component, and the sliding sleeve has a rectangular inner cavity that slides with the support rod.

[0017] In one possible implementation, a plurality of reinforcing rods are provided between the base and the support rod, and the plurality of reinforcing rods are arranged at circumferential intervals along the support rod.

[0018] In one possible implementation, the bottom of the base is connected to a plurality of casters, and at least two of the casters are provided with braking mechanisms.

[0019] The advantages of this utility model for a transfer bracket for assembling automotive nylon tubing are as follows: the base and support rod stably support the rack on the ground, and the height of the rack is easily adapted to the operator's retrieval height. The sliding unit and hanging rod unit on the rack are designed to accommodate different types of tubing. The sliding unit engages with the tubing connector, enabling directional placement and sliding guidance of the automotive nylon tubing. Operators can directly remove the tubing from the end of the sliding unit by "pushing," avoiding the searching and pulling caused by intersecting tubing in traditional stacking, thus greatly shortening retrieval time. The hanging rod unit is suitable for tubing with regular hanging shapes, making retrieval and placement more convenient.

[0020] Based on this, by rotating the placement rack and the support rod, the operator can quickly rotate the target pipeline to the front by rotating the placement rack, without the operator having to walk back and forth to pick up the material, shortening the material picking path, avoiding the waste of walking time, and significantly improving the flow efficiency between processes.

[0021] Compared with the prior art, the transfer bracket for assembling automotive nylon tubes provided in this embodiment realizes the orderly classification and storage of automotive nylon tubes, avoiding the problem of time-consuming material retrieval caused by the overlapping of tubes; at the same time, it greatly reduces the walking time of operators, improves material retrieval efficiency, and thus improves the production efficiency of the assembly line. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of the structure of a transfer bracket for assembling automotive nylon tubes provided in this embodiment of the present invention;

[0024] Figure 2 A partial cross-sectional view of a transfer bracket for assembling automotive nylon tubes provided in this embodiment of the present invention;

[0025] Figure 3 This is a top view of another embodiment of a transfer bracket for assembling automotive nylon tubes provided by this utility model.

[0026] The following are the labeling elements in the figure:

[0027] 1. Base; 2. Support rod; 21. Insertion hole; 3. Placement rack; 31. Sliding unit; 311. Indexing rod; 32. Hanging rod unit; 321. Arc rod; 33. Bearing seat; 34. Bearing; 4. Sliding sleeve; 41. Positioning hole; 5. Positioning component; 6. Reinforcing rod; 7. Casters. Detailed Implementation

[0028] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or indirectly on the other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" or "several" means two or more, unless otherwise explicitly specified.

[0030] Please refer to the following: Figures 1 to 3 The present invention provides a transfer bracket for assembling automotive nylon tubes. The transfer bracket includes a base 1, a support rod 2, and a placement frame 3. The support rod 2 is connected to the base 1 and extends upwards. The placement frame 3 is sleeved on the outer periphery of the support rod 2 and rotatably connected to it. The placement frame 3 includes several sliding units 31 and several hanging rod units 32. The sliding units 31 are used to engage with the connectors of the automotive nylon tubes and guide the automotive nylon tubes to slide into the sliding units 31. The hanging rod units 32 are used to hang the automotive nylon tubes. The sliding units 31 and hanging rod units 32 are distributed circumferentially along the placement frame 3.

[0031] This embodiment provides a transfer bracket for assembling automotive nylon tubing. A base 1 and a support rod 2 stably support a placement rack 3 on the ground, facilitating the adaptation of the rack 3's height to the operator's retrieval height. The sliding unit 31 and hanging rod unit 32 on the placement rack 3 are designed to accommodate tubing of different shapes. The sliding unit 31 engages with the tubing connector, enabling directional placement and sliding guidance of the automotive nylon tubing. Operators can directly retrieve the tubing from the end of the sliding unit 31 using a "pushing" motion, avoiding the searching and pulling caused by intersecting tubing in traditional stacking, significantly reducing retrieval time. The hanging rod unit 32 is suitable for tubing with regular hanging shapes, making retrieval more convenient.

[0032] Based on this, by rotating the placement frame 3 and the support rod 2, the operator can quickly rotate the target pipeline to the front by rotating the placement frame 3, without the operator having to walk back and forth to pick up the material, shortening the material picking path, avoiding the waste of walking time, and significantly improving the flow efficiency between processes.

[0033] Compared with the prior art, the transfer bracket for assembling automotive nylon tubes provided in this embodiment realizes the orderly classification and storage of automotive nylon tubes, avoiding the problem of time-consuming material retrieval caused by the overlapping of tubes; at the same time, it greatly reduces the walking time of operators, improves material retrieval efficiency, and thus improves the production efficiency of the assembly line.

[0034] In this embodiment, the number of sliding units 31 and hanging rod units 32 can be determined according to the actual usage. For example, if there are many relatively regular pipes, it is more convenient to use hanging rod units 32 for picking up and putting down materials. In this case, the number of hanging rod units 32 can be more than the number of sliding units 31. Conversely, if there are many relatively complex pipes, it is more orderly to use sliding units 31 for picking up and putting down the pipes. In this case, the number of sliding units 31 can be more than the number of hanging rod units 32.

[0035] The layout of the sliding unit 31 and the hanging rod unit 32 on the placement rack 3 can also be set according to the operator's picking and placing habits. The two can be set alternately, or the sliding unit 31 can be arranged at intervals in one area and the hanging rod unit 32 can be arranged at intervals in another area. As long as two different storage methods can be achieved, the effect of orderly classification and storage of pipelines can be achieved.

[0036] It should be noted that the sliding unit 31 has a sliding track structure, which, after engaging with the connector of the automotive nylon tube, guides the automotive nylon tube to slide sequentially into the sliding unit 31 along the sliding track structure for orderly storage of the tubing. When it is necessary to remove the tubing, it can simply be slid out sequentially from the outer end of the sliding track structure. The hanging rod unit 32 has a hanging rod for hanging the automotive nylon tube. Utilizing the bending shape or flexibility of the automotive nylon tube itself, it can be directly hung on the hanging rod, making retrieval and placement more convenient.

[0037] In some embodiments, the sliding unit 31 may be adopted as follows: Figure 1 or Figure 3 The structure shown. See also Figure 1 or Figure 3 Several sliding units 31 are arranged at intervals along the circumference of the placement frame 3; each sliding unit 31 includes two indexing rods 311, which extend radially from the center of the placement frame 3 to the outer periphery, and the two indexing rods 311 are spaced apart to form a slide for the sliding of the automotive nylon tube.

[0038] The outer ends of the two indexing rods 311 form openings in the slide, and the width of the slide matches the size of the connector. Align the connector of the automotive nylon tube with the opening of the slide and push the automotive nylon tube along the slide toward the center of the placement rack 3. The connector will then be inserted into the slide. The guide effect of the slide allows the automotive nylon tube to move smoothly and achieve orderly positioning and storage.

[0039] Multiple sliding units 31 are evenly distributed along the circumference of the placement rack 3, which can realize the radial arrangement and storage of multiple automotive nylon tubes in a limited space. This makes full use of the space in the circumferential direction of the placement rack 3, and allows operators to quickly position the target pipe in front of them by rotating the placement rack 3, thus shortening the material handling time.

[0040] In some embodiments, the indexing rod 311 described above can be adopted as follows: Figure 2 The structure shown. See also Figure 2 The outer end of the indexing rod 311 is inclined upward. Specifically, the indexing rod 311 forms an angle α with the horizontal plane. The angle α is set in the range of 5°-15°, preferably 10°, which can ensure that the automotive nylon tube is stably stored after sliding into the slide, and avoid the automotive nylon tube from slipping and falling due to the shaking of the transfer bracket or the rotation of the placement rack 3.

[0041] In some embodiments, the above-mentioned hanging rod unit 32 may adopt the following... Figure 1 or Figure 3 The structure shown. See also Figure 1 or Figure 3 The hanging rod unit 32 is an arc-shaped rod 321. The two ends of the arc-shaped rod 321 are connected to two adjacent sliding units 31 respectively, and the middle part of the arc-shaped rod 321 protrudes towards the outer periphery of the placement frame 3.

[0042] In this embodiment, four sliding units 31 are evenly distributed along the circumference of the placement frame 3, and a hanging rod unit 32 is provided between each pair of adjacent sliding units 31. Specifically, the two ends of the arc-shaped rod 321 are respectively connected to two adjacent indexing rods 311 on the two sliding units 31 to avoid positional interference with the slide rail of the sliding unit 31. The middle part of the arc-shaped rod 321 protrudes outward in an arc shape, so that the placement frame 3 forms a complete circumferential shape, which makes it convenient for the operator to rotate the placement frame 3.

[0043] On the other hand, the arc-shaped rod 321 and the sliding unit 31 work together to form an overall frame, which improves the structural strength of the placement rack 3 and provides a reliable support carrier for the storage of automotive nylon tubes.

[0044] More specifically, the four sets of sliding units 31 divide the placement rack 3 into four quadrants. When one quadrant is facing the operator, the operator can pick up and put down the complex-shaped pipes on the sliding unit 31 and the regular-shaped pipes on the hanging rod unit 32 at once. After the pipes in the current quadrant are picked up and put down, the placement rack 3 is rotated so that the other quadrant is facing the operator, which makes it convenient for the operator to pick up and put down in sequence without having to walk, greatly improving the efficiency of the flow between processes.

[0045] In some possible implementations, a plurality of arc-shaped rods 321 are connected between two adjacent sliding units 31, and the plurality of arc-shaped rods 321 are arranged at radial intervals along the placement frame 3.

[0046] Multiple arc-shaped rods 321 are provided between each pair of adjacent sliding units 31, which increases the storage space for automotive nylon tubes. At the same time, the multiple arc-shaped rods 321 can also perform secondary classification and storage of automotive nylon tubes with regular shapes. For example, shorter tubes are hung on the inner arc-shaped rods 321, and longer tubes are hung on the outer arc-shaped rods 321, which further facilitates the classification and placement of automotive nylon tubes.

[0047] In some embodiments, the support rod 2 described above can be adopted as follows: Figure 1 and Figure 2 The structure shown. See also Figure 1 and Figure 2 A sliding sleeve 4 is provided on the outer peripheral wall of the support rod 2 along the vertical direction. A positioning element 5 is provided between the sliding sleeve 4 and the support rod 2. The placement frame 3 is rotatably connected to the outer periphery of the sliding sleeve 4.

[0048] The sliding sleeve 4 slides up and down along the support rod 2, and the position of the sliding sleeve 4 and the support rod 2 is locked by the positioning piece 5, so as to realize the height adjustment of the placement frame 3 and thus adapt to the needs of different operating heights. The placement frame 3 is rotatably connected to the outer periphery of the sliding sleeve 4, so that the rotation and lifting functions of the placement frame 3 are separated, and the operation does not interfere with each other, improving the practicality of the transfer bracket.

[0049] Specifically, a bearing seat 33 is provided in the middle of the placement frame 3, and the inner ends of each indexing rod 311 are connected to the outer peripheral wall of the bearing seat 33. The bearing seat 33 is sleeved on the outer periphery of the sliding sleeve 4, and a bearing 34 is provided between the bearing seat 33 and the sliding sleeve 4. The inner ring of the bearing 34 is tightly fitted with the outer peripheral wall of the sliding sleeve 4, and the outer ring of the bearing 34 is tightly fitted with the inner peripheral wall of the bearing seat 33, thereby realizing the rotational engagement between the placement frame 3 and the sliding sleeve 4.

[0050] In some possible implementations, the outer peripheral wall of the support rod 2 is provided with a plurality of insertion holes 21, which are arranged at intervals in the vertical direction, and the peripheral wall of the sliding sleeve 4 is provided with a positioning hole 41; the positioning element 5 is a positioning pin, which is used to insert into the positioning hole 41 and one of the insertion holes 21.

[0051] The diameter of the positioning pin matches the diameter of the insertion hole 21 and the positioning hole 41. When the sliding sleeve 4 slides to axially align the positioning hole 41 with the insertion hole 21 at a certain height on the support rod 2, the positioning pin is inserted into the positioning hole 41 and the insertion hole 21 at the same time, thereby restricting the axial movement of the sliding sleeve 4 on the support rod 2 and fixing the placement frame 3 at that height.

[0052] By engaging the positioning piece 5 with the insertion holes 21 of different heights, the height of the placement rack 3 can be flexibly adjusted according to actual needs, improving the applicability of the transfer bracket. The insertion and removal of the positioning pin is convenient, and the height adjustment or disassembly of the placement rack 3 can be completed without professional tools. Moreover, the positioning pin needs to be actively pulled out after insertion to unlock it, avoiding the phenomenon of the positioning pin falling off due to vibration or accidental collision, thus ensuring the stability of the placement rack 3 during use.

[0053] For example, the support rod 2 is a rectangular tubular component, and the sliding sleeve 4 has a rectangular inner cavity that slides with the support rod 2.

[0054] The rectangular tubular support rod 2 and the rectangular inner cavity of the sliding sleeve 4 form a planar sliding guide structure, which effectively suppresses shaking when the sliding sleeve 4 slides up and down along the support rod 2 by using the planar guidance of the four walls, making the lifting process of the placement frame 3 more stable.

[0055] In addition, the rectangular cross-section effectively restricts the circumferential rotation of the sliding sleeve 4 around the support rod 2. During the lifting and lowering of the sliding sleeve 4, the positioning hole 41 and the insertion hole 21 are always in the same longitudinal cross-section, which facilitates their quick alignment. At the same time, it ensures that after the height of the placement rack 3 is adjusted, the circumferentially distributed sliding unit 31 and hanging rod unit 32 always maintain the preset orientation, avoiding the problem of the car nylon tube slipping off or being inconvenient to pick up and put down due to rotation.

[0056] Specifically, the support rod 2 has two opposite side walls with insertion holes 21, the sliding sleeve 4 has two opposite positioning holes 41, and two positioning parts 5 are provided, which are respectively inserted into the two sides of the sliding sleeve 4, so that the support rod 2 is subjected to balanced force, which helps to improve the stability of the support rod 2.

[0057] In some embodiments, the base 1 and the support rod 2 are connected by a method such as Figure 1 The structure shown. See also Figure 1 Multiple reinforcing rods 6 are provided between the base 1 and the support rod 2, and the multiple reinforcing rods 6 are arranged at intervals along the circumference of the support rod 2.

[0058] The diagonal support of the reinforcing rod 6 forms a stable triangular support structure, which effectively disperses the vertical load, horizontal thrust or torque (such as the torque generated when the placement frame 3 rotates) on the support rod 2, reduces the risk of bending deformation or breakage caused by the concentration of force at the bottom of the support rod 2, and improves the overturning resistance of the entire transfer bracket.

[0059] In some embodiments, the bottom of the base 1 is connected to a plurality of casters 7, and at least two of the casters 7 are provided with braking mechanisms.

[0060] In this embodiment, the base 1 is equipped with four casters 7 at its bottom to facilitate the relocation of the transfer bracket. Two of these are fixed casters, and the other two are omnidirectional casters, improving the flexibility of the transfer bracket during movement. Braking mechanisms are respectively installed on two of the omnidirectional casters. When the transfer bracket is pushed to the desired position, the braking mechanisms lock the omnidirectional casters, ensuring that the transfer bracket remains firmly fixed during pipeline handling operations, preventing it from sliding or shifting due to external forces, and increasing the safety factor.

[0061] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transfer stand for assembling automotive nylon tubes, characterized in that, include: Base; A support rod is connected to the base and extends upward; as well as A placement frame is fitted around the outer periphery of the support rod and is rotatably connected to the support rod. The placement frame includes several sliding units and several hanging rod units. The sliding units are used to engage with the connector of the automotive nylon tube and guide the automotive nylon tube to slide into the sliding unit. The hanging rod units are used to hang the automotive nylon tube. The sliding units and the hanging rod units are distributed circumferentially along the placement frame.

2. The transfer stand for assembling a nylon tube for an automobile as set forth in claim 1, wherein Several sliding units are arranged at circumferential intervals along the placement frame; each sliding unit includes two indexing rods that extend radially from the center of the placement frame to the outer periphery, and the two indexing rods are spaced apart to form a slide for the automotive nylon tube to slide.

3. A transfer bracket for assembling a nylon tube for an automobile as set forth in claim 2, wherein The outer end of the indexing rod is inclined upwards.

4. The transfer bracket for assembling a nylon tube for an automobile according to claim 2, wherein The hanging rod unit is an arc-shaped rod, with its two ends connected to two adjacent sliding units respectively, and the middle part of the arc-shaped rod protruding towards the outer periphery of the placement frame.

5. A transfer bracket for assembling a nylon tube for an automobile as set forth in claim 4, wherein A plurality of arc-shaped rods are connected between two adjacent sliding units, and the plurality of arc-shaped rods are arranged at radial intervals along the placement frame.

6. A transfer stand for assembling automotive nylon pipes as claimed in claim 1, wherein, A sliding sleeve is slidably fitted on the outer peripheral wall of the support rod in the vertical direction. A positioning element is provided between the sliding sleeve and the support rod. The placement frame is rotatably connected to the outer periphery of the sliding sleeve.

7. A transfer bracket for assembling a nylon tube for an automobile as set forth in claim 6, wherein The outer peripheral wall of the support rod is provided with a plurality of insertion holes, which are arranged at intervals along the vertical direction. The peripheral wall of the sliding sleeve is provided with positioning holes. The positioning element is a positioning pin, which is used to insert into the positioning hole and one of the insertion holes.

8. A transfer bracket for assembling a nylon tube for an automobile as set forth in claim 6, wherein The support rod is a rectangular tubular component, and the sliding sleeve has a rectangular inner cavity that slides with the support rod.

9. The transfer bracket for assembling a nylon tube for an automobile according to claim 1, wherein Multiple reinforcing rods are provided between the base and the support rod, and the multiple reinforcing rods are arranged at intervals along the circumference of the support rod.

10. The transfer bracket for assembling a nylon tube for an automobile according to claim 1, wherein The base is connected to a number of casters at its bottom, and at least two of the casters are equipped with braking mechanisms.

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