Automatic punching and wire loading equipment and automatic punching and wire loading method for component

By designing automatic drilling and wire installation equipment and integrating drilling and wire spinning operations, the problems of high cost, high technical requirements and poor worker safety of traditional pipeline laying and installation methods have been solved, and an efficient and safe automated installation process has been achieved.

CN119328193AActive Publication Date: 2025-01-21ZHEJIANG EXPRESSWAY INFO ENG TECH CO LTD
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Patent Information

Application Number
CN202411884724.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-20
Publication Date
2025-01-21
Estimated Expiration
2044-12-20

AI Technical Summary

Technical Problem

Traditional pipeline laying and installation methods are costly, technical requirements are high, and workers have poor safety, which are low efficiency and low construction quality.

Method used

Design an automatic punching equipment, including the upper bracket, the lower bracket, the piping module, the rotor module, and the punching module, and implement the automation operation of punching and rotation through the automation process control.

Benefits of technology

It has significantly improved installation efficiency, reduces the complexity of manual operations, avoids the problems of increasing errors and efficiency caused by frequent switching tools and manual operations, and improving the safety of workers.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses automatic punching and wire installing equipment and an automatic component punching and wire installing method, and belongs to the technical field of pipeline assembly.The automatic punching and wire installing equipment comprises an upper support, a lower support and a wire installing device, the lower bracket is mounted on the upper bracket through a first linear sliding module; the feeding clamping module is driven by power to ascend and descend on the lower support, and the clamping end of the feeding clamping module is used for clamping the positioning support and the expansion bolt to be installed on the positioning support; the screwing module is arranged on the lower support and at least provided with a set of nut sleeves which are driven by power to rotate, and the nut sleeves can slide in the axial direction of the screwing module; the punching module is arranged on the lower support and provided with at least one set of electric drills which are driven by power to move in the axial direction of the punching module, the axial direction of the electric drills is consistent with the axial direction of the nut sleeve, and the axial direction of the electric drills is perpendicular to the sliding direction of the first linear sliding module; and the automatic installation process of the pipeline support on the cement wall is integrally achieved.
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Description

Technical Field

[0001] The invention relates to the technical field of pipeline assembly, and in particular to automatic hole punching and thread loading equipment and a component automatic hole punching and thread loading method. Background Art

[0002] There are many problems with the traditional pipeline laying and installation methods: In the prior art, the laying and installation of pipelines are usually completed by workers manually, which is not only costly but also requires a high degree of technical proficiency. In addition, the safety of workers is also a big problem. Workers manually complete operations such as drilling and threading at high places or in dangerous areas, which is not only inefficient, but also prone to mistakes due to frequent tool switching and manual operations, affecting construction quality and their own safety. Therefore, the development of an integrated device that can automatically complete drilling and threading operations, as well as a method for automatically drilling and threading components, is of great significance for improving installation efficiency and ensuring work safety. Summary of the invention

[0003] The embodiments of the present invention provide an automatic hole punching and wire loading device and a component automatic hole punching and wire loading method to solve the problems in the prior art.

[0004] The embodiment of the present invention adopts the following technical scheme: an automatic drilling and wire loading equipment, comprising: an upper bracket; a lower bracket, which is installed on the upper bracket through a first linear sliding module to realize the lateral movement of the lower bracket relative to the upper bracket; a loading and clamping module, which is driven by power to move up and down on the lower bracket, and the clamping end of the loading and clamping module is used to clamp the positioning bracket and the expansion bolt to be installed on the positioning bracket; a thread spinning module, which is arranged on the lower bracket and has at least one group of nut sleeves that are driven by power to rotate, and the nut sleeve can slide along its axial direction, and the sliding of the nut sleeve enables it to be sleeved on the expansion bolt; a drilling module, which is arranged on the lower bracket and has at least one group of electric drills that are driven by power to move along its axial direction, the axial direction of the electric drill is consistent with the axial direction of the nut sleeve, and the axial direction of the electric drill is perpendicular to the sliding direction of the first linear sliding module.

[0005] Preferably, the feeding clamping module also includes a second linear sliding module, and the clamping end is installed on the execution end of the second linear sliding module to realize the movement of the clamping end so that the expansion bolt located on the clamping end is opposite to the nut sleeve.

[0006] Preferably, the loading and clamping module further comprises a third linear sliding module mounted on the lower bracket for driving the clamping end to rise and fall.

[0007] Preferably, the clamping end is configured as two groups of longitudinally distributed jaw cylinders, and the jaw driving end of each jaw cylinder is relatively installed with two clamping plates, and the opposite sides of the two clamping plates are provided with arc grooves to form a concentric positioning hole when the jaw cylinder is in the action position; the expansion bolts are configured in two groups and are rotatably connected to the positioning bracket. When the two jaw cylinders are in the action position, the two expansion bolts are clamped in the positioning holes of the two jaw cylinders.

[0008] Preferably, each nut sleeve has a motor bracket and a rotation driving source located on the motor bracket, and the rotating end of the rotation driving source is coaxially fixedly connected to the nut sleeve.

[0009] Preferably, the thread spinning module also has a fourth linear sliding module installed on the lower bracket, the execution end of the fourth linear sliding module is installed with a carrier plate, the motor bracket is installed on the carrier plate, and is driven by the fourth linear sliding module to drive the nut sleeve to move along its axial direction.

[0010] Preferably, the punching module includes a fifth linear sliding module installed on the lower bracket, and at least one group of the electric drills is installed on the execution end of the fifth linear sliding module to realize the axial movement of the electric drill.

[0011] Preferably, the upper bracket travels in a suspended manner on the component to be punched and wired via a traveling wheel assembly.

[0012] Preferably, the upper bracket is configured as an arch structure, and the walking wheel assembly includes a driving wheel rotatably mounted on the inner top wall of the arch structure of the upper bracket, and two groups of supporting wheels rotatably mounted on the two side walls of the arch structure of the upper bracket, and the driving wheel is driven to rotate by a power module; when the upper bracket is installed on the component, the driving wheel rolls against the top of the wall to drive the upper bracket to move along the direction of the component, and the two groups of supporting wheels roll against the two side walls of the component respectively, and the lower bracket is located on the outside of the component.

[0013] A method for automatically punching holes and installing wires in a component comprises the following steps: S1: The bracket with a suspended walking function is self-driven to walk on the component and move to the preset drilling and threading position; S2: The clamping end on the bracket moves to the top of the component, and the operator places the positioning bracket to be installed and the expansion bolt on the positioning bracket at the clamping end, and the clamping end clamps and positions the expansion bolt; S3: The punching module on the bracket moves to the punching position and punches the component to form a pre-installed hole. At the same time, the sensor detects and adjusts the depth of the pre-installed hole in real time. S4: The expansion bolt is moved to face the pre-installed hole through the movement of the clamping end, and the nut sleeve is moved and sleeved on the expansion bolt. At the same time, the clamping end unlocks the clamping of the expansion bolt; S5: The nut sleeve is driven to rotate by power and moves along its axial direction at a constant speed to drive the expansion bolt into the pre-installed hole to fix the positioning bracket on the surface of the component.

[0014] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects: Firstly, the layout design of the punching module enables the punching module and the wire spinning module to form a certain coordinated relationship in terms of spatial position and working sequence. Combined with the ability of the lower bracket to move laterally relative to the upper bracket under the action of the first linear sliding module, the punching and wire spinning operations can be completed in sequence according to the preset process, and the two key installation actions that were originally completed manually in steps and using different tools are integrated in the automated equipment for unified implementation. Through the automated process control within the equipment, the complexity of manual operation is significantly reduced, the overall installation efficiency is improved, and the errors and inefficiencies that may be caused by frequent manual tool switching and manual operation are avoided.

[0015] Secondly, the design of the loading and clamping module that can be moved up and down allows humans to place materials in a relatively safe and convenient location, avoiding the risk of direct operation at high places or dangerous areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 is a side view of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the upper bracket of the present invention; Figure 4 A schematic diagram of the lower bracket and its internal structure of the present invention; Figure 5 It is a structural schematic diagram of the lower bracket and the punching module of the present invention; Figure 6 It is a structural schematic diagram of the spinning module of the present invention; Figure 7 It is a structural schematic diagram of the feeding and clamping module of the present invention.

[0017] Reference numerals 11-upper bracket; 12-lower bracket; 13-driving wheel; 14-supporting wheel; 2-first linear sliding module; 3-feeding clamping module; 31-second linear sliding module; 32-third linear sliding module; 33-gripping cylinder; 34-clamping plate; 341-arc groove; 4-positioning bracket; 41-expansion bolt; 5-thread spinning module; 51-nut sleeve; 52-motor bracket; 53-rotational driving source; 54-fourth linear sliding module; 55-carrier plate; 6-punching module; 61-electric drill; 62-fifth linear sliding module. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0020] Reference Figures 1 to 7 As shown, an embodiment of the present invention provides an automatic punching and wire loading device, including an upper bracket 11, a lower bracket 12, a feeding and clamping module 3, a wire spinning module 5 and a punching module 6.

[0021] The lower bracket 12 is installed on the upper bracket 11 through the first linear sliding module 2 to achieve the lateral movement of the lower bracket 12 relative to the upper bracket 11; the loading clamping module 3 is driven by power to move up and down on the lower bracket 12, and the clamping end of the loading clamping module 3 is used to clamp the positioning bracket 4 and the expansion bolt 41 to be installed on the positioning bracket 4; the operator can easily clamp and position the pipeline positioning bracket 4 and the expansion bolt 41 to be installed placed on the bracket. The design of the loading clamping module 3 that can move up and down allows manual operation in a relatively safe and convenient manner. The material placement operation is performed at the position (for example, in actual work, it is applied to the protective wall (i.e., component) of the bridge, and the inner side of the protective wall is the bridge road. In this way, the staff can stand on the road inside the protective wall and assemble the positioning bracket 4 and the expansion bolt 41 at the clamping end in a relatively safe position), avoiding the risk of direct operation at high places or dangerous areas. At the same time, the precise positioning ability of the clamping end ensures the accurate position of the components to be installed, lays a good foundation for subsequent automated operations such as drilling and threading, and effectively improves the continuity of the entire installation process.

[0022] In some practical applications, the loading and clamping module 3 also includes a second linear sliding module 31, and the clamping end is installed on the execution end of the second linear sliding module 31 to realize the movement of the clamping end, so that the expansion bolt 41 located on the clamping end is opposite to the nut sleeve 51, and the second linear sliding module 31 ensures that the position of the expansion bolt 41 can be opposite to the nut sleeve 51, so as to ensure that the nut sleeve 51 can be accurately sleeved on the expansion bolt 41; the loading and clamping module 3 also includes a third linear sliding module 32 installed on the lower bracket 12, which is used to drive the clamping end to rise and fall (specifically, the second linear sliding module 31 is installed on the execution end of the third linear sliding module 32).

[0023] The thread spinning module 5 is arranged on the lower bracket 12, and it has at least one set of nut sleeves 51 driven to rotate by power, and the nut sleeves 51 can slide along its axial direction; specifically, each nut sleeve 51 has a motor bracket 52 and a rotation drive source 53 located on the motor bracket 52, and the rotating end of the rotation drive source 53 is coaxially fixedly connected with the nut sleeve 51, so that the nut sleeve 51 can be driven to rotate by the operation of the rotation drive source 53. The thread spinning module 5 can also be installed with a fourth linear sliding module 54 on the lower bracket 12, and the execution end of the fourth linear sliding module 54 is installed with a carrier plate 55, and the motor bracket 52 is installed on the carrier plate 55, and is driven by the fourth linear sliding module 54 to drive the nut sleeve 51 to move along its axial direction. In actual operation, the nut sleeve 51 can slide axially to a position where it is sleeved on the expansion bolt 41, and then the expansion bolt 41 can be tightened using the rotation function, thereby realizing automated threading operation without the need for manual tightening, greatly improving the efficiency and accuracy of screw installation.

[0024] The punching module 6 is arranged on the lower bracket 12, and it has at least one group of electric drills 61 that are driven by power and move along its axial direction. The axial direction of the electric drill 61 is consistent with the axial direction of the nut sleeve 51, and the axial direction of the electric drill 61 is perpendicular to the sliding direction of the first linear sliding module 2. Specifically, the punching module 6 includes a fifth linear sliding module 62 installed on the lower bracket 12, and at least one group of the electric drills 61 is installed at the execution end of the fifth linear sliding module 62 to realize the axial movement of the electric drill 61. Therefore, the layout design of the punching module 6 enables the punching module 6 and the thread spinning module 5 to form a certain cooperative relationship in terms of spatial position and working sequence, and can complete the punching and thread spinning operations in sequence according to the preset process, integrating the two key installation actions that were originally completed manually in steps and using different tools into the automated equipment for unified implementation. Through the automated process control inside the equipment, the complexity of manual operation is significantly reduced, the overall installation efficiency is improved, and the mistakes and inefficiency that may be caused by frequent manual tool switching and manual operation are avoided.

[0025] The device adopts a structural layout of an upper bracket 11 and a lower bracket 12, and the lower bracket 12 is installed on the upper bracket 11 with the help of a first linear sliding module 2. This design gives the lower bracket 12 the ability to move laterally relative to the upper bracket 11, so that it can flexibly switch between different positions. For example, when drilling and threading components, especially when performing multi-point installation of the pipe positioning bracket 4 on the side of the component, the lateral movement function greatly expands the coverage of the installation operation, improves the overall flexibility of the equipment, and can effectively respond to the installation requirements of components of different lengths, so that the equipment can better adapt to diverse work scenarios.

[0026] In summary, the overall automated installation process of the pipe bracket on the cement wall is realized, which changes the existing technology that relies on a large number of manual operations, has high labor intensity and low efficiency, and has better safety.

[0027] In some practical applications, refer to Figure 2 , Figure 4 and Figure 7 As shown, the automatic drilling and threading equipment is used to fix the pipeline on the side of the component, that is, through the positioning bracket 4 (such as Figure 7 As shown, the positioning bracket 4 is similar to a structure of a clamp to wrap the pipe) and two groups of expansion bolts 41 are used to fix the pipe. In this embodiment, the clamping end is configured as two groups of longitudinally distributed jaw cylinders 33 (the clamping end is not limited to the jaw cylinder, and can also be replaced by electric jaws or hydraulic jaws according to actual conditions), and the jaw driving end of each jaw cylinder 33 is relatively installed with two clamping plates 34, and the opposite sides of the two clamping plates 34 are provided with arc grooves 341 to form a concentric positioning hole when the jaw cylinder 33 is in the action position; the expansion bolts 41 are configured in two groups and are both rotatably connected to the positioning bracket 4. When the two jaw cylinders 33 are in the action position, the two expansion bolts 41 are clamped in the positioning holes of the two jaw cylinders 33.

[0028] In other practical applications, refer to Figures 2 to 3As shown, the upper bracket 11 is suspended by a walking wheel assembly and walks on the component to be punched and wired (the component can specifically refer to a bridge in a bridge project, a wall in a wall project, a tunnel wall in a tunnel project, etc.). Specifically, the upper bracket 11 is configured as an arch structure, and the walking wheel assembly includes a driving wheel 13 rotatably mounted on the inner top wall of the arch structure of the upper bracket 11, and two groups of supporting wheels 14 rotatably mounted on the two side walls of the arch structure of the upper bracket 11, and the driving wheel 13 is driven to rotate by a power module (the power module is the structure on the upper part of the driving wheel 13 in the figure, preferably using a servo power system to accurately control the start and stop position of the whole machine); when the upper bracket 11 is installed on the component, the driving wheel 13 rolls against the top of the wall to drive the upper bracket 11 to move along the direction of the component, and the two groups of supporting wheels 14 roll against the two side walls of the component respectively, and the lower bracket 12 is located on the outside of the component. The setting of the walking wheel assembly allows the entire equipment to move along the direction of the component to achieve a large range of pipeline installation and laying.

[0029] In this embodiment, the upper bracket 11 adopts an arch structure and is equipped with a walking wheel assembly consisting of a driving wheel 13 and two sets of supporting wheels 14. This ingenious structural design realizes the suspended walking of the equipment on the component to be punched and wired. The driving wheel 13 is rotatably installed on the inner top wall of the arch structure and driven to rotate by the power module. When the equipment is installed on the component, the driving wheel 13 rolls against the top of the wall, which can provide the equipment with power to move along the direction of the component; and the two sets of supporting wheels 14 on the two side walls roll against the two side walls of the component respectively, playing a role of stable support, ensuring that the equipment will not shake or deviate during the movement, so that the whole equipment can move smoothly and conveniently along the direction of the component. Therefore, whether it is a longer side of the component or a pipeline installation and laying work needs to be carried out on components in different areas, the equipment can rely on the walking wheel assembly to flexibly move to the corresponding position to carry out the operation, without the need to frequently reinstall the positioning equipment, effectively improving the work efficiency of pipeline installation and laying, and can better meet the needs of pipeline installation projects of different scales and layouts, making the entire installation operation more flexible and adaptable.

[0030] A method for automatically punching holes and installing wires in a component comprises the following steps: S1: A bracket with a suspended walking function (i.e., equivalent to the upper bracket 11 and the lower bracket 12 of the above-mentioned automatic punching and wire loading equipment) is self-driven to walk on the component and move to a preset punching and wire loading position; S2: The clamping end on the bracket moves to the top of the component, and the operator places the positioning bracket 4 to be installed and the expansion bolt 41 on the positioning bracket 4 at the clamping end, and the expansion bolt 41 is clamped and positioned by the clamping end; S3: The punching module 6 on the bracket moves to the punching position and punches the component to form a pre-installed hole. At the same time, the depth of the pre-installed hole is detected and adjusted in real time by a sensor. S4: The expansion bolt 41 is moved to face the pre-installed hole by the clamping end, and the nut sleeve 51 is moved and sleeved on the expansion bolt 41. At the same time, the clamping end unlocks the expansion bolt 41. S5: The nut sleeve 51 is driven to rotate by power and moves along its axial direction at a constant speed to drive the expansion bolt 41 into the pre-installed hole to fix the positioning bracket 4 on the surface of the component.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic punching and wire loading device, characterized in that: include: Upper bracket (11); A lower bracket (12) is mounted on the upper bracket (11) via a first linear sliding module (2) to enable the lower bracket (12) to move laterally relative to the upper bracket (11); A loading clamping module (3) is driven by power to move up and down on the lower bracket (12), and a clamping end of the loading clamping module (3) is used to clamp the positioning bracket (4) and the expansion bolt (41) to be installed on the positioning bracket (4); A thread spinning module (5) is arranged on the lower bracket (12) and has at least one set of nut sleeves (51) that are driven to rotate by power, and the nut sleeves (51) are capable of sliding along their axial direction, and the sliding of the nut sleeves (51) enables them to be sleeved on the expansion bolts (41); The punching module (6) is arranged on the lower bracket (12) and has at least one electric drill (61) that is driven by power to move along its axial direction, the axial direction of the electric drill (61) is consistent with the axial direction of the nut sleeve (51), and the axial direction of the electric drill (61) is perpendicular to the sliding direction of the first linear sliding module (2).

2. The automatic punching and wire loading equipment according to claim 1, characterized in that: The loading clamping module (3) further comprises a second linear sliding module (31), and the clamping end is mounted on the execution end of the second linear sliding module (31) to achieve movement of the clamping end so that the expansion bolt (41) located on the clamping end faces the nut sleeve (51).

3. The automatic punching and wire loading equipment according to claim 1 or 2, characterized in that: The loading and clamping module (3) further comprises a third linear sliding module (32) mounted on the lower bracket (12) and used for driving the clamping end to rise and fall.

4. The automatic punching and wire loading equipment according to claim 1, characterized in that: The clamping end is configured as two groups of longitudinally distributed clamping cylinders (33), and the clamping driving end of each clamping cylinder (33) is relatively mounted with two clamping plates (34), and the opposite sides of the two clamping plates (34) are provided with arc grooves (341) to form a concentric positioning hole when the clamping cylinder (33) is in the action position; the expansion bolts (41) are configured in two groups and are both rotatably connected to the positioning bracket (4), and when the two clamping cylinders (33) are in the action position, the two expansion bolts (41) are clamped in the positioning holes of the two clamping cylinders (33).

5. The automatic punching and wire loading equipment according to claim 1, characterized in that: Each nut sleeve (51) is provided with a motor bracket (52) and a rotation driving source (53) located on the motor bracket (52); a rotating end of the rotation driving source (53) is coaxially fixedly connected to the nut sleeve (51).

6. The automatic punching and wire loading equipment according to claim 5, characterized in that: The thread spinning module (5) further comprises a fourth linear sliding module (54) mounted on the lower bracket (12); a carrier plate (55) is mounted on the execution end of the fourth linear sliding module (54); the motor bracket (52) is mounted on the carrier plate (55) and is driven by the fourth linear sliding module (54) to drive the nut sleeve (51) to move along its axial direction.

7. The automatic punching and wire loading equipment according to claim 1, characterized in that: The punching module (6) comprises a fifth linear sliding module (62) mounted on the lower bracket (12), and at least one set of the electric drills (61) is mounted on the execution end of the fifth linear sliding module (62) to enable the electric drills (61) to move along their axial direction.

8. The automatic punching and wire loading equipment according to claim 1, characterized in that: The upper bracket (11) travels in a suspended manner on the component to be punched and wired via a traveling wheel assembly.

9. The automatic punching and wire loading equipment according to claim 8, characterized in that: The upper bracket (11) is configured as an arch structure, and the walking wheel assembly comprises a driving wheel (13) rotatably mounted on the inner top wall of the arch structure of the upper bracket (11), and two groups of supporting wheels (14) rotatably mounted on the two side walls of the arch structure of the upper bracket (11), and the driving wheel (13) is driven to rotate by a power module; when the upper bracket (11) is mounted on a component, the driving wheel (13) rolls against the top of the wall to drive the upper bracket (11) to move along the direction of the component, and the two groups of supporting wheels (14) roll against the two side walls of the component respectively, and the lower bracket (12) is located on the outside of the component.

10. A method for automatically drilling holes and installing wires in a component, characterized in that: The following steps are involved: S1: The bracket with a suspended walking function is self-driven to walk on the component and move to the preset drilling and threading position; S2: The clamping end on the bracket is moved to the top of the component, and the operator places the positioning bracket (4) to be installed and the expansion bolt (41) on the positioning bracket (4) at the clamping end, and the expansion bolt (41) is clamped and positioned by the clamping end; S3: The punching module (6) on the bracket moves to the punching position and punches the component to form a pre-installed hole. At the same time, the depth of the pre-installed hole is detected and adjusted in real time by a sensor. S4: The expansion bolt (41) is moved to face the pre-installed hole by the clamping end, and the nut sleeve (51) is moved and sleeved on the expansion bolt (41). At the same time, the clamping end unlocks the expansion bolt (41); S5: The nut sleeve (51) is driven to rotate by power and moves along its axial direction at a constant speed to drive the expansion bolt (41) into the pre-installed hole, so as to fix the positioning bracket (4) on the surface of the component.

Citation Information

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