Part product identification reworking device

Abstract

The utility model relates to the field of aluminum alloy automobile part manufacturing, and discloses a part product identification reworking device which comprises an installation base used for being fixedly connected with an operation platform of a laser code carving machine, and a fixing clamp used for supporting reworking parts is arranged on the installation base. A laser code printing lens is connected above the fixing clamp through a cantilever, an intelligent camera is arranged on the cantilever and used for extracting information of original product identification of the rework code printing part, and the intelligent camera is in communication connection with a laser code engraving machine. According to the utility model, the trouble of re-executing each process inspection procedure on the part is avoided, the reworking workload is reduced, the original identification information is identified and extracted through the intelligent camera, the trouble of manual identification is avoided, the error rate is reduced, and the working efficiency is improved. The flexible supporting part facilitates position and angle adjustment and fixation of the part relative to the laser coding lens, can meet the supporting and fixing requirements of different parts, and expands the applicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminum alloy automobile parts manufacturing, especially to a spare part product mark rework device. BACKGROUND

[0002] In the aluminum alloy automobile parts manufacturing process, the product mark is usually engraved on the surface of the spare part product by laser coding, serving as the unique identity of the product. The product mark can be bound with the product production process information to realize the whole-process tracing of the spare part product. The product mark usually includes the plaintext (the digital code recognizable by the naked eye) and the secret code (the two-dimensional code or the bar code recognizable by the scanning equipment). The product mark of the spare part should be kept clear and complete at all times to facilitate identification and tracing. However, the production process of the spare part includes casting, heat treatment, machining, press fitting and many other production and inspection links. In the actual production, the product mark is inevitably damaged due to bumping, scratching, pollution and other situations, which cannot be normally identified. Therefore, the product mark needs to be reworked. The traditional product mark rework usually has two ways:

[0003] 1. A new product mark is engraved on the surface of the spare part, but the new product mark is different from the previous product mark, and the spare part needs to perform the inspection procedures of each process again to complete the process information collection, which is large in workload and low in operation efficiency.

[0004] 2. The product mark consistent with the previous one is engraved on the surface of the spare part, which can avoid the trouble of performing the inspection procedures of each process again to complete the process information collection. However, the previous damaged product mark needs to be identified, and the product mark information needs to be manually input into the laser coding machine for re-engraving. In this process, the product mark information is manually identified and input, which is low in operation efficiency and high in error rate.

[0005] Therefore, it is urgent to develop a spare part product mark rework device for application in the actual production. UTILITY MODEL CONTENTS

[0006] The utility model aims at the above problems and provides a spare part product mark rework device.

[0007] To solve the above technical problems, the utility model adopts the technical scheme that:

[0008] A spare part product mark rework device, comprising a mounting base for fixedly connecting a laser coding machine operation platform, a fixed clamp for supporting the reworked spare part is arranged on the mounting base, a laser coding lens is connected to the fixed clamp through a cantilever, an intelligent camera is arranged on the cantilever to extract the information of the original product mark of the reworked coding spare part, and the intelligent camera is in communication connection with the laser coding machine.

[0009] Preferably, the fixing clamp comprises a fixing base, a connecting hole for connecting the mounting base is formed on the fixing base, and a threaded hole is formed on the mounting base corresponding to the connecting hole.

[0010] Preferably, the connecting holes are densely arranged on the mounting base to facilitate the position adjustment of the fixing clamp.

[0011] Preferably, a flexible support part for supporting and fixing the parts is arranged above the fixing base, the flexible support part comprises a plurality of support columns telescopically connected to the fixing base, and the plurality of support columns are respectively elastically connected to accommodating grooves at the top of the support base through springs.

[0012] Preferably, a through adjusting screw hole is formed on the side wall of the accommodating groove, and an adjusting rod is screwed into the adjusting screw hole corresponding to the support column.

[0013] Preferably, a jacking block is connected to the front end of the adjusting rod to increase the contact area with the support column.

[0014] Preferably, a force adding rod is connected to the tail end of the adjusting rod.

[0015] Preferably, T-shaped sliding grooves are arranged on the mounting base in a horizontal and vertical staggered manner.

[0016] The beneficial effects of the present application are as follows:

[0017] The present application adopts a rework processing mode of marking the same product mark as the original mark on the reworked parts, which eliminates the trouble of re-executing the process inspection procedure for the parts, reduces the rework workload, ensures the operation efficiency; at the same time, the original mark information is identified and extracted through the intelligent camera, which eliminates the trouble of manual identification, reduces the error rate, and further improves the operation efficiency. The flexible support part facilitates the adjustment and fixation of the position and angle of the parts relative to the laser coding lens, eliminates the trouble of repeated loosening and locking for adjustment in the traditional clamp, and can meet the support and fixation requirements of different parts, thereby expanding the application range. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0019] Figure 1 It is a three-dimensional structure schematic view of the present application.

[0020] Figure 2 It is a three-dimensional structure schematic view of the fixing clamp in the present application.

[0021] Figure 3 It is a sectional structure schematic view of Figure 2 .

[0022] In the figure: 10--Mounting base; 11--Threaded hole; 12--T-shaped slide; 20--Fixed fixture; 21--Fixed seat; 22--Connecting hole; 23--Support column; 24--Spring; 25--Accommodating slot; 26--Adjusting rod; 27--Tightening block; 28--Force rod; 31--Cantilever; 32--Laser coding lens; 33--Smart camera. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all the embodiments.

[0024] like Figures 1-3 The device, shown in Figure 1, illustrates a component product marking rework device. The device includes a mounting base 10 fixedly connected to the work platform of a laser marking machine. A fixture 20 is mounted on the mounting base 10 to support the component. A laser marking lens 32 is connected above the fixture 20 via a cantilever 31, which emits laser light to form a product marking on the component surface. Furthermore, a smart camera 33 is mounted on the cantilever 31 to extract information about the original product marking on the reworked component. The smart camera 33 is connected to the laser marking machine.

[0025] During use, the reworked parts that need to be re-coded are placed on the fixing fixture 20. The smart camera 33 will take a photo to identify the original damaged mark on the parts and communicate the identified mark information to the laser coder. After the laser coder receives the mark information and confirms that it is correct, the operator will grind off the original mark and then start the laser coding lens 32 to re-engraving the product mark on the parts, forming a new product mark that is consistent with the original mark on the surface of the parts. This embodiment adopts the processing method of engraving the product mark that is consistent with the original mark on the reworked parts, eliminating the trouble of re-performing the inspection procedures of each process on the parts, reducing the rework workload and ensuring work efficiency. At the same time, the smart camera 33 recognizes and extracts the original mark information, eliminating the trouble of manual recognition, reducing the error rate, and further improving work efficiency.

[0026] like Figures 2-3As shown, the fixed clamp 20 comprises a fixed seat 21, and a connecting hole 22 is formed on the fixed seat 21 for connecting the mounting base 10, and a threaded hole 11 is formed on the mounting base 10 corresponding to the connecting hole 22. When fixed, the fastening bolt penetrates through the connecting hole 22 on the fixed seat 21 and is screwed in the threaded hole 11 of the fixed base, thereby completing the connection and fixation of the fixed clamp 20 and the mounting base 10. Preferably, the connecting holes 22 are densely arranged on the mounting base 10, so as to facilitate the position adjustment of the fixed clamp 20 and meet the support and fixation requirements of different parts, thereby expanding the application range.

[0027] The upper portion of the fixed seat 21 is provided with a flexible support part for supporting and fixing the parts, and the flexible support part comprises a plurality of support columns 23 connected to the fixed seat 21 in an extension mode, and the plurality of support columns 23 are respectively elastically connected to the accommodating grooves 25 at the top of the support seat by springs 24. In use, the parts are first placed on the support part, and the protruding part of the lower surface of the parts will contact the support columns 23, and under the action of the gravity of the parts, the springs 24 at the bottom of the support columns 23 supporting the parts will be compressed, so that the top ends of the plurality of support parts form a structure that is conformal to the lower surface of the parts, thereby stably supporting and fixing the parts. When it is necessary to adjust the position and angle of the parts, the parts are only needed to be manually adjusted to a state perpendicular to the laser coding lens 32, and the support columns 23 of the fixed seat 21 are re-shaped to support the lower surface of the parts, so that the parts can re-obtain a stable state. The present embodiment facilitates the adjustment and fixation of the position and angle of the parts relative to the laser coding lens 32, and eliminates the trouble of repeatedly loosening and locking the traditional clamp for adjustment.

[0028] A through adjusting screw hole is formed on the side wall of the accommodating groove 25, an adjusting rod 26 is screwed in the adjusting screw hole corresponding to the support column 23, and the adjusting rod 26 is used for jacking the support column 23. By rotating the adjusting rod 26 to adjust the jacking force of the support column 23, the size of the friction force between the support columns 23 can be adjusted, thereby facilitating the adjustment and locking of the shape of the support columns 23. Preferably, a jacking block 27 is connected to the front end of the adjusting rod 26, which is used for contacting and jacking the support column 23, so as to increase the contact area with the support column 23 and uniformly bear the force. A force rod 28 is connected to the tail end of the adjusting rod 26, which facilitates the rotation of the adjusting rod 26.

[0029] As a preferred embodiment, as shown in Figure 1 As shown, the mounting base 10 is provided with transversely and longitudinally staggered T-shaped sliding grooves 12 for penetrating the pressing plate bolt, so that the fixed clamp 20 can be pressed and fixed on the mounting base 10, thereby further facilitating the fixation of the fixed clamp 20 and improving the connection and fixation strength of the fixed seat 21 and the mounting base 10.

[0030] The above disclosed is only specific embodiment of the present application, but the present application is not limited to this, for the ordinary skilled in the art, without departing from the principle of the present application, the deformation made should be considered as belonging to the present application protection.

Claims

1. A component product marking rework device, characterized by: The invention comprises a mounting base (10) for fixedly connecting to an operating platform of a laser code engraving machine, wherein a fixing fixture (20) for supporting reworked parts is provided on the mounting base (10), a laser coding lens (32) is connected above the fixing fixture (20) via a cantilever (31), and an intelligent camera (33) is provided on the cantilever (31) for extracting information of the original product identification of the reworked coding parts, and the intelligent camera (33) is communicatively connected to the laser code engraving machine.

2. The component product marking rework device according to claim 1, characterized in that: The fixing fixture (20) comprises a fixing seat (21), the fixing seat (21) is provided with a connection hole (22) for connecting to the mounting base (10), and the mounting base (10) is provided with a threaded hole (11) corresponding to the connection hole (22).

3. The component product marking rework device according to claim 2, characterized in that: The connection holes (22) are densely distributed on the mounting base (10) to facilitate position adjustment of the fixing fixture (20).

4. The component product marking rework device according to claim 2, characterized in that: A flexible support portion for supporting and fixing components is provided above the fixing seat (21), and the flexible support portion includes a plurality of support columns (23) telescopically connected to the fixing seat (21), and the plurality of support columns (23) are elastically connected to the receiving groove (25) at the top of the support seat via springs (24).

5. The component product marking rework device according to claim 4, characterized in that: An adjusting screw hole is provided on the side wall of the receiving groove (25), and an adjusting rod (26) is screwed into the adjusting screw hole corresponding to the supporting column (23).

6. The component product marking rework device according to claim 5, characterized in that: The front end of the adjusting rod (26) is connected to a tightening block (27) to increase the contact area with the supporting column (23).

7. The component product marking rework device according to claim 5, characterized in that: The tail end of the adjusting rod (26) is connected to a force-adding rod (28).

8. The component product marking rework device according to claim 1, characterized in that: The mounting base (10) is provided with T-shaped sliding grooves (12) that are staggered in both horizontal and vertical directions.

Images