Double-function assembly platform for punch detection of automobile die

Abstract

The utility model relates to automobile die punching detection platform technical field, and disclose a kind of automobile die punching detection double-function assembly platform, including punching equipment and template, the inside of punching equipment is fixed with template, template is divided into main module and calibration module;The upper portion of main module and calibration module is equipped with the operation frame that can axially slide and move, and punching part is inserted in the top of one end of operation frame;The utility model realizes seamless transfer of operation frame driving punching part from main module to calibration module by the precision cooperation of sliding plate and guide hole, avoids artificial intervention, reduces artificial manual transfer risk;The first positioning rod of main module and the second positioning rod of calibration module form double reference, and the engagement constraint of C type positioning frame to punching part, ensure the coordinate uniformity of part punching and detection, avoid the problem of artificial calibration difficulty, improve overall efficiency simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of automotive mold punching inspection platform technology, and in particular to a dual-function assembly platform for automotive mold punching inspection. Background Technology

[0002] The punching process in automotive molds is a crucial step in the manufacturing of body parts, and the punching accuracy directly affects the subsequent assembly quality (such as the fit of sheet metal parts and welding positioning). In the traditional process, punching and inspection need to be performed in separate steps, which presents the following problems:

[0003] 1. High dependence on manual labor: Operators need to manually transfer punched parts to the inspection station, which poses a risk of positioning deviation and is inefficient;

[0004] 2. Significant safety hazards: Manual operation around high-speed punching equipment can easily cause pinching and scratching accidents (industry reports show that the accident rate in the punching process accounts for 23% of mechanical processing accidents);

[0005] 3. High calibration difficulty: The position of parts and lens needs to be repeatedly adjusted during testing, relying on experience-based judgment, resulting in poor testing consistency.

[0006] Based on the above problems, there is a need to propose a dual-function assembly platform for testing punching holes in automotive molds that is efficient, easy to calibrate, and safe to operate.

[0007] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this utility model, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0008] To address the problems of low efficiency, insufficient safety, and difficult calibration caused by the need for manual handling of workpieces for punching and inspection in existing automotive molds, this utility model provides a dual-function assembly platform for punching and inspection of automotive molds.

[0009] The present invention provides a dual-function assembly platform for detecting punching holes in automotive molds, which adopts the following technical solution:

[0010] A dual-function assembly platform for punching and inspecting automotive molds includes a punching device and a template. The template is fixed inside the punching device and is divided into a main module and a calibration module. The main module has a punching structure on top for punching parts, and the calibration module has an inspection lens on top for inspecting the punched parts. An operating frame that can slide axially is provided above the main module and the calibration module. The punched parts are inserted into the top of one end of the operating frame, and the operating frame can move the punched parts on top of the main module and the calibration module without the need for manual handling of the punched parts.

[0011] Furthermore, a first positioning rod is symmetrically fixed to the top of the main module, one side of the punched part abuts against the first positioning rod, a punched hole is provided on one side of the first positioning rod, a first sliding groove is symmetrically provided on the top edge of the main module, a second positioning rod is symmetrically fixed to the top of the calibration module, a calibration hole is provided on one side of the second positioning rod, a second sliding groove is symmetrically provided on the top edge of the calibration module, and the operating frame can slide smoothly along the sliding groove.

[0012] Furthermore, the operating frame includes symmetrically arranged slides, one end of which is connected by a connecting plate. A C-shaped positioning frame is fixed to the top of one end of the slide, and the C-shaped positioning frame is engaged with the outer sides of both ends of the punched part. A movable handle is fixed to the side wall of the connecting plate for pushing the operating frame to move back and forth.

[0013] Furthermore, the sidewall of the punching device is symmetrically fixed with guide plates, the top surface of the guide plates is provided with guide holes, the slide plate passes through the guide holes and fits against the inner wall of the guide holes, one side inner wall of the guide holes is provided with a receiving groove, the receiving groove passes through the guide plates through through holes, and the upper sidewall of the guide plates is provided with friction components.

[0014] Furthermore, the friction assembly includes a movable rod that passes through a through hole. One end of the movable rod is fixed with a pull plate, and the other end of the movable rod is fixed with a friction plate made of rubber. A spring is fixed to the side wall of the pull plate, and the pull plate is connected to the side wall of the guide plate through the spring. The friction plate is located inside the receiving groove to provide sliding damping.

[0015] Furthermore, a fixing plate is fixed to the lower side wall of the guide plate, and the fixing plate is fixedly connected by fixing bolts and punching equipment.

[0016] Furthermore, the movement path of the operating frame is parallel to the axes of the main module and the calibration module, ensuring the precise transfer of the punched parts.

[0017] In summary, this utility model has the following beneficial technical effects:

[0018] (1) Through the precise cooperation between the slide plate and the guide hole, the operation frame can drive the punching parts from the main module to the calibration module to achieve seamless transfer, avoiding manual intervention and reducing the risk of manual transfer;

[0019] (2) The first positioning rod of the main module and the second positioning rod of the calibration module form a dual reference. Together with the C-type positioning frame, they constrain the punching parts to ensure the coordinate consistency of the punching and inspection of the parts, avoid the problem of difficult manual calibration, and improve the overall efficiency.

[0020] (3) The elastic rubber friction plate applies controllable damping to the slide plate under the action of the spring, which ensures smooth sliding and prevents displacement caused by the vibration of the punch. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a schematic diagram showing the connection between the template and the operating frame of this utility model;

[0023] Figure 3 This is a three-dimensional schematic diagram of the main module and calibration module of this utility model;

[0024] Figure 4 This is a three-dimensional schematic diagram of the operating frame of this utility model;

[0025] Figure 5 This is a partial sectional view of the guide plate of this utility model;

[0026] Figure 6 This is the utility model Figure 5 Enlarged diagram of point A in the middle.

[0027] Explanation of reference numerals in the attached drawings: 1. Punching equipment; 2. Template; 21. Main module; 211. First positioning rod; 212. Punching hole; 213. First slide groove; 22. Calibration module; 221. Second positioning rod; 222. Calibration hole; 223. Second slide groove; 3. Operating frame; 31. Slide plate; 32. C-shaped positioning frame; 33. Connecting plate; 34. Moving handle; 4. Guide plate; 41. Fixing plate; 42. Fixing bolt; 43. Guide hole; 431. Storage groove; 432. Through hole; 44. Friction assembly; 441. Moving rod; 442. Pulling plate; 443. Spring; 444. Friction plate; 5. Detection lens; 6. Punching parts. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-6 The present invention will be described in further detail below.

[0029] Example 1: In this example, refer to Figure 1 and Figure 2 As shown, specifically, a dual-function assembly platform for punching and inspecting automotive molds includes a punching device 1 and a template 2. The template 2 is fixed inside the punching device 1. The template 2 is divided into a main module 21 and a calibration module 22. The main module 21 is provided with a punching structure above it for punching parts 6. The calibration module 22 is provided with a detection lens 5 above it for inspecting the punched parts 6. The punching structure and the detection tool are integrated together, eliminating the need for additional detection tools to inspect punched workpieces. The specific operation mode and principle of the punching structure and the detection lens 5 can be referred to in the existing automotive mold punching and inspection platform.

[0030] Reference Figure 2 , Figure 3 and Figure 4As shown, specifically, an operating frame 3 capable of axial sliding is provided above the main module 21 and calibration module 22. The punched part 6 is inserted into the top of one end of the operating frame 3. The operating frame 3 can drive the punched part 6 to move on the top of the main module 21 and calibration module 22, which is faster than manual handling. The movement path of the operating frame 3 is parallel to the axis of the main module 21 and calibration module 22, ensuring the accurate transfer of the punched part 6. The operating frame 3 includes symmetrically arranged sliding plates 31. One end of the sliding plate 31 is connected by a connecting plate 33. A C-shaped positioning frame 32 is fixed to the top of one end of the sliding plate 31. The C-shaped positioning frame 32 is engaged with the outer sides of both ends of the punched part 6, making it easy to disassemble and assemble the part. A moving handle 34 is fixed to the side wall of the connecting plate 33 to push the operating frame 3 to move back and forth, eliminating the need for manual handling of the punched part 6 for transfer.

[0031] Specifically, through the above technical solution, after the operator places the punching part 6 at the end of the operating frame 3, the operating frame 3 can drive the punching part 6 to move stably to switch the template 2, which is convenient for direct movement and inspection after punching. At the same time, it keeps the operator's hands away from the punching structure, improving operating efficiency and safety.

[0032] Example 2: In this example, refer to Figure 2 , Figure 3 and Figure 5 As shown, specifically, the top of the main module 21 is symmetrically fixed with a first positioning rod 211, one side of the punching part 6 abuts against the first positioning rod 211, and one side of the first positioning rod 211 is provided with a punching hole 212 for punching. The top edge of the main module 21 is symmetrically provided with a first sliding groove 213. The top of the calibration module 22 is symmetrically fixed with a second positioning rod 221, and one side of the second positioning rod 221 is provided with a calibration hole 222 for subsequent comparison of punching results. The top edge of the calibration module 22 is symmetrically provided with a second sliding groove 223, and the slide plate 31 passes through the two sliding grooves. The operating frame 3 can slide smoothly along the sliding grooves to reduce detection errors. The side wall of the punching device 1 is symmetrically fixed with a guide plate 4, and the lower side wall of the guide plate 4 is fixed with a fixing plate 41. The fixing plate 41 is fixedly connected to the punching device 1 by fixing bolts 42. The top surface of the guide plate 4 is provided with a guide hole 43, and the slide plate 31 passes through the guide hole 43 and fits against the inner wall of the guide hole 43.

[0033] Specifically, through the above technical solution, the slide plate 31 and the guide hole 43 are precisely matched to realize the seamless transfer of the punching part 6 from the main module 21 to the calibration module 22 by the operating frame 3, avoiding manual intervention. At the same time, the first positioning rod 211 of the main module 21 and the second positioning rod 221 of the calibration module 22 form a dual reference. With the locking constraint of the C-shaped positioning frame 32 on the punching part 6, the coordinate uniformity of the punching and inspection of the part is ensured, saving calibration time.

[0034] Example 3: In this example, refer to Figure 6 As shown, specifically, a storage groove 431 is provided on one side inner wall of the guide hole 43. The storage groove 431 passes through the guide plate 4 through the through hole 432. A friction assembly 44 is provided on the upper side wall of the guide plate 4. The friction assembly 44 includes a moving rod 441, which passes through the through hole 432. A pulling plate 442 is fixed to one end of the moving rod 441, and a rubber friction plate 444 is fixed to the other end of the moving rod 441, which has a certain contact friction force. A spring 443 is fixed to the side wall edge of the pulling plate 442, which can drive the friction plate 444 to abut against the side wall of the slide plate 31. The pulling plate 442 is connected to the side wall of the guide plate 4 through the spring 443. The friction plate 444 is located inside the storage groove 431.

[0035] Specifically, through the above technical solution, the operator can conveniently perform friction positioning on the slide plate 31 through the friction component 44 to provide sliding damping and prevent the slide plate 31 from easily shifting due to the vibration of the punching.

[0036] Working principle: When punching and inspecting the punched part 6, the operator inserts the punched part 6 into the end of the operating frame 3 and positions it using the C-shaped positioning frame 32. Then, the operator pushes the operating frame 3 along the slide and guide plate 4 towards the main module 21 until one side of the punched part 6 abuts against the first positioning rod 211, aligning the punched part 6 with the punching structure above. Then, the equipment is started to punch. After punching, the operator pulls back the operating frame 3 until the other side of the punched part 6 abuts against the second positioning rod 221. Then, the punched part 6 can be scanned and inspected through the inspection lens 5. The operation is convenient and eliminates the need for manual handling and transfer of workpieces, reducing inspection errors, improving inspection efficiency, and enhancing operational safety.

[0037] In addition, during the movement of the operating frame 3, the operator needs to pull the pull plate 442 of the friction assembly 44 so that the friction plate 444 does not contact the slide plate 31. When punching or inspecting, the pull plate 442 is released, and the friction plate 444 can abut against the slide plate 31 to achieve friction positioning, thereby improving the stability of inspection and punching.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double functional assembly platform for punch detection of an automobile mold, comprising a punch device and a template, characterized in that: The punching equipment has a template fixed inside. The template is divided into a main module and a calibration module. The main module has a punching structure on top for punching parts. The calibration module has a detection lens on top for detecting punched parts. The main module and calibration module are equipped with an axially sliding operating frame. The punched part is inserted into the top of one end of the operating frame. The operating frame can move the punched part on the top of the main module and calibration module without the need for manual handling of the punched part.

2. The double function assembly platform for punch detection of an automobile die according to claim 1, characterized in that: The top of the main module is symmetrically fixed with a first positioning rod, one side of the punched part abuts against the first positioning rod, and one side of the first positioning rod is provided with a punched hole. The top edge of the main module is symmetrically provided with a first sliding groove. The top of the calibration module is symmetrically fixed with a second positioning rod, one side of the second positioning rod is provided with a calibration hole, and the top edge of the calibration module is symmetrically provided with a second sliding groove. The operating frame can slide smoothly along the sliding groove.

3. The double functional assembly platform for punch detection of an automobile die according to claim 2, characterized in that: The operating frame includes symmetrically arranged slides, one end of which is connected by a connecting plate. A C-shaped positioning frame is fixed to the top of one end of the slide, and the C-shaped positioning frame is engaged with the outer sides of both ends of the punched part. A movable handle is fixed to the side wall of the connecting plate for pushing the operating frame to move back and forth.

4. The double function assembly platform for punch detection of an automobile die according to claim 3, characterized in that: The punching equipment has guide plates symmetrically fixed to its sidewalls. The top surface of the guide plate has a guide hole. The slide plate passes through the guide hole and fits against the inner wall of the guide hole. A storage groove is provided on one side inner wall of the guide hole. The storage groove passes through the guide plate through a through hole. A friction component is provided on the upper sidewall of the guide plate.

5. The dual function assembly platform for punch detection of an automobile mold according to claim 4, characterized in that: The friction assembly includes a movable rod that passes through a through hole. One end of the movable rod is fixed with a pull plate, and the other end of the movable rod is fixed with a friction plate made of rubber. A spring is fixed to the side wall of the pull plate, and the pull plate is connected to the side wall of the guide plate through the spring. The friction plate is located inside the receiving groove to provide sliding damping.

6. The dual-function assembly platform for punching and inspecting automotive molds according to claim 5, characterized in that: A fixing plate is fixed to the lower side wall of the guide plate, and the fixing plate is fixedly connected by fixing bolts and punching equipment.

7. The dual-function assembly platform for punching and inspecting automotive molds according to claim 6, characterized in that: The movement path of the operating frame is parallel to the axes of the main module and the calibration module, ensuring the accurate transfer of the punched parts.

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