Positioning and punching device for cargo hold lining plate machining

The positioning and punching device composed of a clamp, an electric push rod and a multi-axis motor solves the problems of low punching efficiency and inconvenient position adjustment of the cargo hold lining in the existing technology, and realizes stable and efficient multi-axis rapid adjustment and precise punching.

CN223354448UActive Publication Date: 2025-09-19SHENYANG YUHONG CIVIL AVIATION EQUIP MFG CO LTD
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Patent Information

Application Number
CN202422699789.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-06
Publication Date
2025-09-19
Estimated Expiration
2034-11-06

AI Technical Summary

Technical Problem

The existing cargo hold lining processing device can only limit one side when punching, which is inefficient and cannot quickly adjust the position, resulting in inconvenience in operation.

Method used

A combination of fixtures, electric push rods, anti-slip pads, servo motors, lead screws, reduction motors, stepper motors and threaded rods is used to achieve double-sided limiting and multi-axis rapid adjustment of the cargo hold lining, and accurate drilling is performed using an electric punch.

Benefits of technology

The stability and efficiency of cargo hold lining punching are improved, the position can be quickly adjusted to meet the processing requirements of different sizes and hole diameters, and the convenience of operation is improved.

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Abstract

The utility model provides a positioning and punching device for cargo hold lining plate machining, and belongs to the technical field of cargo hold lining plate positioning and punching. The positioning and punching device for cargo hold lining plate machining comprises a mounting frame, a machining table is slidably arranged above the mounting frame, two sets of electric push rods are arranged on the two sides of the machining table correspondingly, clamps are arranged on the opposite sides of the two sets of electric push rods correspondingly, and anti-skid pads are arranged in the clamps; through mutual cooperation of the clamps, the electric push rods and the non-slip mats, when an operator needs to punch the cargo hold lining plate, the operator can firstly place the cargo hold lining plate between the two sets of clamps, then the operator can control the electric push rods to move in the opposite directions, and through continuous movement, the cargo hold lining plate can be punched through the non-slip mats. And after the two sides of the cargo hold lining plate are limited by the two sets of clamps, the stability of limiting of the cargo hold lining plate can be improved by arranging an anti-skid pad, and an operator can use the cargo hold lining plate conveniently.
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Description

Technical Field

[0001] The utility model relates to the field of cargo hold lining positioning and punching, in particular to a cargo hold lining positioning and punching device for processing cargo hold lining. Background Art

[0002] The design of the positioning punching device for cargo hold lining processing and the base can improve the accuracy and efficiency of lining processing. The solid base ensures the stability of the device. The clamps and other limiting devices can avoid displacement during processing and are used to fix the position of the lining. The clamp design should be able to adapt to liners of different sizes and ensure that they do not move during processing. The processing tools can be electric or pneumatic punchers with the function of adjusting the drill depth and speed to meet the needs of different materials and hole diameters. After the drilling is completed, the operator checks the accuracy and quality of the hole and can make appropriate adjustments if necessary.

[0003] In the specific processing, positioning and drilling of the cargo hold lining, the usual device is to place the cargo hold lining on the top of the processing table, then use a limiting device to limit one side of the cargo hold lining, and then use a drilling machine to perform drilling operations on the other side of the cargo hold lining. Although this method can limit the opening operation of the cargo hold lining, it only limits the drilling on one side of the cargo hold lining, which is less efficient and cannot quickly adjust the position of the cargo hold lining as needed, making it inconvenient for operators to use. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a positioning and punching device for cargo hold lining processing that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a positioning and punching device for processing cargo hold lining plates, comprising a mounting frame,

[0007] A processing table is slidably mounted above the mounting frame, and two sets of electric push rods are provided on both sides of the processing table. A clamp is provided on the opposite side of the two sets of electric push rods, and an anti-slip pad is provided inside the clamp;

[0008] A fixing frame is provided on the top of the mounting frame, a reduction motor is provided on one side of the fixing frame, a lead screw is provided on the output end of the reduction motor, an assembly frame is provided on the surface of the lead screw, the internal thread of the assembly frame is connected to a limiting frame, and an electric punch is provided on one side of the limiting frame.

[0009] In a preferred solution, a servo motor is provided on one side of the mounting frame, a screw is provided at the output end of the servo motor, and three groups of fixing blocks are provided at the bottom of the processing table, wherein one group of the fixing blocks is threadedly connected to the surface of the screw.

[0010] In a preferred solution, a limiting rod is provided on the top of the mounting frame, and the other two groups of fixing blocks slide on the surface of the limiting rod.

[0011] In a preferred solution, a sliding rod is provided inside the fixing frame, and the assembly frame slides on the surface of the sliding rod.

[0012] In a preferred solution, a stepper motor is provided on the top of the assembly rack, and a threaded rod is provided at the output end of the stepper motor.

[0013] In a preferred solution, the limiting frame is threadedly connected to the surface of the threaded rod, and an assembly rod is provided at the bottom of the assembly frame.

[0014] In a preferred solution, the limiting frame slides on the surface of the assembly rod, the top of the limiting frame is threadedly connected to a mounting plate, and the electric punch is arranged on one side of the mounting plate.

[0015] In a preferred solution, a bearing sleeve is provided on one side of the mounting frame, and one end of the screw rod is connected to the bearing sleeve.

[0016] The utility model provides a positioning punching device for cargo hold lining processing, and its beneficial effects include:

[0017] 1. Through the cooperation of the clamps, electric push rods and anti-slip pads, when the operator needs to punch the cargo hold lining, the operator can first place the cargo hold lining between the two sets of clamps, and then the operator can control the electric push rods to move toward each other. By continuing to move, when the two sets of clamps have completed the positioning of the cargo hold lining on both sides, the anti-slip pads can be set to improve the stability of the cargo hold lining positioning.

[0018] 2. Through the mutual cooperation of the electric punching machine, servo motor, lead screw, reduction motor, screw, stepper motor and threaded rod, when the cargo hold lining is limited and the operator needs to quickly adjust the position of the electric punching machine, the operator can start the servo motor to drive the lead screw to rotate according to the needs, and the lead screw drives the processing table to move. When the adjustment is completed, the operator can turn off the servo motor to adjust the position of the processing table.

[0019] 3. When the X-axis and Y-axis of the device need to be adjusted, start the reduction motor to drive the assembly frame to move. When it moves to the X-axis position required by the operator, turn off the reduction motor to adjust the position of the X-axis. When the adjustment is completed, start the stepper motor to drive the processing table to move. When it moves to the Y-axis, the operator can turn off the stepper motor to adjust the Y-axis position of the device. Through the above adjustment, the X-axis and Y-axis of the device can be quickly adjusted. After the adjustment is completed, use an electric punch to punch holes in the cargo hold lining. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be considered as limiting the scope. A person of ordinary skill in the art can also derive other relevant drawings based on these drawings without inventive effort.

[0021] Figure 1 It is an overall stereogram provided by the embodiment of the present utility model;

[0022] Figure 2 A schematic diagram of the structure of one side of a processing table provided in an embodiment of the present utility model;

[0023] Figure 3 A schematic diagram of the bottom structure of a processing table provided in an embodiment of the present utility model;

[0024] Figure 4 A schematic diagram of the rear structure of the fixing frame provided in an embodiment of the present utility model;

[0025] In the figure: 11. Mounting frame; 12. Processing table; 13. Electric push rod; 14. Clamp; 15. Anti-slip pad; 16. Servo motor; 17. Screw; 18. Bearing sleeve; 19. Limit rod; 2. Fixed frame; 21. Reducer motor; 22. Screw; 23. Slide rod; 24. Assembly frame; 25. Stepper motor; 26. Threaded rod; 27. Assembly rod; 28. Electric punch; 29. ​​Limit frame; 3. Mounting plate. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figures 1-4 The utility model provides a technical solution: a positioning punching device for cargo hold lining processing, comprising a mounting frame 11, a processing table 12 is slidably provided above the mounting frame 11, two sets of electric push rods 13 are provided on both sides of the processing table 12, and a clamp 14 is provided on the opposite side of the two sets of electric push rods 13, and an anti-slip pad 15 is provided inside the clamp 14. By providing the anti-slip pad 15, the limiting effect of the clamp 14 can be improved, a fixing frame 2 is provided on the top of the mounting frame 11, a reduction motor 21 is provided on one side of the fixing frame 2, a screw 22 is provided at the output end of the reduction motor 21, and the surface of the screw 22 An assembly frame 24 is provided on the surface, and the internal thread of the assembly frame 24 is connected to a limiting frame 29. An electric puncher 28 is provided on one side of the limiting frame 29. Through the cooperation of the clamps 14, the electric push rod 13 and the anti-slip pad 15, when the operator needs to punch holes in the cargo hold lining, the operator can first place the cargo hold lining between the two sets of clamps 14, and then the operator can control the electric push rod 13 to move toward each other. Through continuous movement, when the two sets of clamps 14 have completed the limitation on both sides of the cargo hold lining, the anti-slip pad 15 is provided to improve the stability of the cargo hold lining limitation.

[0028] Reference Figures 1-4In a preferred embodiment, a servo motor 16 is provided on one side of the mounting frame 11, and a screw rod 17 is provided at the output end of the servo motor 16. Three groups of fixed blocks are provided at the bottom of the processing table 12, one of which is threadedly connected to the surface of the screw rod 17. A limit rod 19 is provided on the top of the mounting frame 11, and the other two groups of fixed blocks slide on the surface of the limit rod 19. A slide rod 23 is provided inside the fixing frame 2, and the assembly frame 24 slides on the surface of the slide rod 23. Through the mutual cooperation of the electric punch 28, the servo motor 16, the screw rod 17, the reduction motor 21, the screw 22, the stepping motor 25 and the threaded rod 26, when the cargo hold lining is limited, the operator needs to quickly adjust the position of the electric punch 28. The operator can start the servo motor 16 to drive the screw rod 17 to rotate according to needs, and the screw rod 17 drives The processing table 12 is moved. When it moves to the position where punching is required, the operator can turn off the servo motor 16. When the adjustment is completed, the operator can start the reduction motor 21 to drive the screw 22 to rotate, and the screw 22 drives the assembly frame 24 to move. When the assembly frame 24 moves to the X-axis position required by the operator, the operator can turn off the reduction motor 21, so that the position of the X-axis can be adjusted. When the adjustment is completed, the operator can start the stepper motor 25 to drive the threaded rod 26 to rotate, and the threaded rod 26 drives the processing table 12 to move. When it moves to the Y-axis, the operator can turn off the stepper motor 25, so that the Y-axis position of the device can be adjusted. Through the above adjustment, the X-axis and Y-axis of the device can be quickly adjusted. After the adjustment is completed, the electric punch 28 is used to punch holes in the cargo hold lining.

[0029] Reference Figures 1-4 In a preferred embodiment, a stepper motor 25 is provided at the top of the assembly frame 24, and a threaded rod 26 is provided at the output end of the stepper motor 25. A limit frame 29 is threadedly connected to the surface of the threaded rod 26. An assembly rod 27 is provided at the bottom of the assembly frame 24, and the limit frame 29 slides on the surface of the assembly rod 27. The top of the limit frame 29 is threadedly connected to the mounting plate 3, and bolts are provided inside the mounting plate 3. By setting the mounting plate 3 and the bolts, the electric punch 28 can be installed and disassembled. The electric punch 28 is arranged on one side of the mounting plate 3, and a bearing sleeve 18 is provided on one side of the mounting frame 11. One end of the screw rod 17 is connected to the bearing sleeve 18.

[0030] Specifically, the working process or working principle of the positioning punching device for processing the cargo hold lining is as follows: in the specific positioning punching of the cargo hold lining, the common device is to place the cargo hold lining on the top of the processing table 12, and then use the limiting device to limit one side of the cargo hold lining, and then use a drilling machine to punch the other side of the cargo hold lining. Although this method can limit the opening operation of the cargo hold lining, it only limits the punching on one side of the cargo hold lining, which is inefficient and cannot be adjusted according to needs. The position is adjusted quickly, which is inconvenient for the operator to use. Therefore, this technical solution can solve the above problem. When the operator needs to perform a punching operation on the cargo hold lining, the operator can first place the cargo hold lining between the two sets of clamps 14, and then the operator can control the electric push rod 13 to move toward each other. By continuing to move, when the two sets of clamps 14 have completed the position limiting on both sides of the cargo hold lining, the anti-slip pad 15 is provided to improve the stability of the cargo hold lining limit. When the cargo hold lining is limited, the operator needs When quickly adjusting the position of the electric punch 28, the operator can start the servo motor 16 to drive the screw 17 to rotate according to needs, and the screw 17 drives the processing table 12 to move. When it moves to the position where punching is required, the operator can turn off the servo motor 16. When the adjustment is completed, the operator can start the reduction motor 21 to drive the screw 22 to rotate, and the screw 22 drives the assembly rack 24 to move. When the assembly rack 24 moves to the X-axis position required by the operator, the operator can turn off the reduction motor 21, so that the position of the X-axis can be adjusted. When the adjustment is completed, the operator can start the stepper motor 25 to drive the threaded rod 26 to rotate, and the threaded rod 26 drives the processing table 12 to move. When it moves to the Y-axis, the operator can turn off the stepper motor 25, so that the Y-axis position of the device can be adjusted. Through the above adjustment, the X-axis and Y-axis of the device can be quickly adjusted. After the adjustment is completed, the electric punch 28 can be used to punch holes in the cargo hold lining, which is convenient for the operator to use. At this point, all processes are completed.

[0031] It should be noted that the electric push rod 13, servo motor 16, reduction motor 21, stepper motor 25 and electric punch 28 are all electrically connected to an external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A positioning punching device for cargo hold lining processing, characterized by: comprising a mounting frame (11), A processing table (12) is slidably mounted above the mounting frame (11), two groups of electric push rods (13) are provided on both sides of the processing table (12), and clamps (14) are provided on the opposite sides of the two groups of electric push rods (13), and anti-slip pads (15) are provided inside the clamps (14); A fixing frame (2) is provided on the top of the mounting frame (11), a reduction motor (21) is provided on one side of the fixing frame (2), a lead screw (22) is provided at the output end of the reduction motor (21), an assembly frame (24) is provided on the surface of the lead screw (22), the internal thread of the assembly frame (24) is connected to a limiting frame (29), and an electric punch (28) is provided on one side of the limiting frame (29).

2. A positioning punching device for cargo hold lining processing according to claim 1, characterized in that: A servo motor (16) is provided on one side of the mounting frame (11), a screw rod (17) is provided at the output end of the servo motor (16), and three groups of fixing blocks are provided at the bottom of the processing table (12), one group of the fixing blocks being threadedly connected to the surface of the screw rod (17).

3. A positioning punching device for cargo hold lining processing according to claim 2, characterized in that: A limiting rod (19) is provided on the top of the mounting frame (11), and the other two groups of fixing blocks slide on the surface of the limiting rod (19).

4. A positioning punching device for cargo hold lining processing according to claim 3, characterized in that: A sliding rod (23) is provided inside the fixing frame (2), and the assembly frame (24) slides on the surface of the sliding rod (23).

5. A positioning punching device for cargo hold lining processing according to claim 4, characterized in that: A stepping motor (25) is provided on the top of the assembly frame (24), and a threaded rod (26) is provided at the output end of the stepping motor (25).

6. A positioning punching device for cargo hold lining processing according to claim 5, characterized in that: The limiting frame (29) is threadedly connected to the surface of the threaded rod (26), and an assembly rod (27) is provided at the bottom of the assembly frame (24).

7. A positioning punching device for cargo hold lining processing according to claim 6, characterized in that: The limiting frame (29) slides on the surface of the assembly rod (27), the top of the limiting frame (29) is threadedly connected to the mounting plate (3), and the electric punch (28) is arranged on one side of the mounting plate (3).

8. A positioning punching device for cargo hold lining processing according to claim 7, characterized in that: A bearing sleeve (18) is provided on one side of the mounting frame (11), and one end of the screw rod (17) is connected to the bearing sleeve (18).