A trim strip detection device

Abstract

The utility model discloses a kind of decorative strips detection devices, including detection table, magnetic force adjusting mechanism and support mechanism;Magnetic force adjusting mechanism and support mechanism are respectively arranged on the two sides in the thickness direction of detection table;The side of support mechanism away from detection table is provided with a profiled support surface;Detection table is provided with a relief hole;The magnetic head of magnetic force adjusting mechanism is set in the relief hole in a lift, and the magnetic head and support mechanism are oppositely arranged in the thickness direction.Magnetic force adjusting mechanism and support mechanism are respectively arranged on the two sides of detection table, and relief hole is arranged on detection table, and the magnetic head of magnetic force adjusting mechanism is set in the relief hole in a lift, by adjusting the height of magnetic head, different distance values can be formed between magnetic head and the decorative strip to be detected, and then the adjustment of magnetic force value is realized, so that the magnetic force of detection tool can be quickly adjusted, and the state of decorative strip product manufacturing process can be more quickly fed back, to improve detection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of detection technology, and in particular to a decorative strip detection device. Background Technology

[0002] In the production process of bright trim strips, it is usually necessary to ensure that the state of the product detected on the inspection fixture is consistent with the state of the product placed in the mold cavity at the client's site. Therefore, it is necessary to set the magnetic force of the inspection fixture during the inspection process. However, the magnetic force of different bright trim strip products is usually different, and currently, different inspection molds are usually required for inspection, resulting in low inspection efficiency. Utility Model Content

[0003] The technical problem to be solved by this invention is: how to quickly adjust the magnetic force of the gauge.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A trim strip detection device includes a detection platform, a magnetic adjustment mechanism, and a support mechanism; the magnetic adjustment mechanism and the support mechanism are respectively disposed on both sides of the detection platform in the thickness direction; the support mechanism has a contoured support surface on the side away from the detection platform; the detection platform is provided with a clearance hole; the magnetic head of the magnetic adjustment mechanism is vertically and vertically disposed in the clearance hole, and the magnetic head and the support mechanism are disposed opposite to each other in the thickness direction.

[0006] Furthermore, the magnetic adjustment mechanism includes a connecting block, a screw, and a magnetic component; the connecting block is located on the side of the testing platform away from the support mechanism; the screw is vertically connected to the connecting block; the magnetic component is located at the end of the screw near the testing platform, and the magnetic component is vertically detached from the support mechanism.

[0007] Furthermore, the magnetic force adjustment mechanism also includes a clamp; the operating end of the clamp is located on the side of the testing platform where the support mechanism is located; the movable end of the clamp passes through the testing platform and is connected to the connecting block; the movable end of the clamp has a stretched state and a retracted state, in which a preset distance is formed between the testing platform and the connecting block in the stretched state; in the retracted state, the connecting block can approach the testing platform.

[0008] Furthermore, a guide hole is provided on the testing platform; a guide sleeve is provided on the side of the connecting block near the testing platform; the guide sleeve is movably disposed within the guide hole.

[0009] Furthermore, the support mechanism includes a contouring body and a support frame; the support frame is disposed on the testing platform and forms a support surface; the contouring body is disposed on the support surface of the support frame, and the contouring support surface is disposed on the side of the contouring body away from the support frame.

[0010] Furthermore, it also includes a positioning component; the contoured support surface is provided with a positioning area; the positioning component is disposed within the positioning area.

[0011] Furthermore, the positioning component includes a positioning block and a positioning pin; the positioning area includes a top and an edge; the positioning block is disposed at the top of the positioning area; and the positioning pin is detachably disposed at the edge of the positioning area.

[0012] Furthermore, the detection platform is also equipped with a length detection component and an edge detection component; the detection end of the length detection component is movably disposed at the end of the contour support surface; the detection end of the edge detection component is disposed at the edge of the contour support surface.

[0013] Furthermore, the length detection component includes a support base, a slide rail, a slider, and a detector; the support base is disposed on the detection platform and near the end of the contoured support surface; the slide rail is disposed on the side of the support base away from the detection platform; the slider is slidably connected to the slide rail; the detector is disposed on the slider, and the detection end of the detector faces the end of the contoured support surface.

[0014] Furthermore, the edge detection component includes a detection rod and a flip base; the flip base is disposed on the detection platform; one end of the detection rod is rotatably connected to the end of the flip base away from the detection platform; the other end of the detection rod faces the end of the contour support surface.

[0015] The beneficial effects of this utility model are as follows: by setting a magnetic adjustment mechanism and a support mechanism on both sides of the inspection table, a contoured support surface is set on the support mechanism for placing the decorative strip product to be inspected, and an avoidance hole is set on the inspection table, and the magnetic head of the magnetic adjustment mechanism is raised and lowered and set in the avoidance hole, by adjusting the height of the magnetic head, different distance values ​​can be formed between the magnetic head and the decorative strip to be inspected, thereby realizing the adjustment of the magnetic force value, which can quickly adjust the magnetic force of the inspection fixture, more quickly reflect the status of the decorative strip product manufacturing process, and improve the inspection efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a decorative strip detection device according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the magnetic adjustment mechanism of a decorative strip detection device according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the support mechanism structure of a decorative strip detection device according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the positioning block structure of a decorative strip detection device according to an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the positioning pin structure of a decorative strip detection device according to an embodiment of the present utility model;

[0021] Figure 6 This is a schematic diagram of the length detection component of a trim detection device according to an embodiment of the present invention;

[0022] Figure 7 This is a schematic diagram of the edge detection component structure of a trim detection device according to an embodiment of the present invention;

[0023] Label Explanation:

[0024] 1. Testing platform; 11. Clearance hole; 12. Guide hole;

[0025] 2. Magnetic adjustment mechanism; 21. Connecting block; 22. Screw; 23. Magnetic component; 24. Clamp; 25. Guide sleeve;

[0026] 3. Supporting mechanism; 31. Contouring main body; 32. Support frame;

[0027] 4. Positioning component; 41. Positioning block; 42. Positioning pin;

[0028] 5. Length detection component; 51. Support base; 52. Slide rail; 53. Slider; 54. Detector;

[0029] 6. Edge detection component; 61. Detection rod; 62. Flip base;

[0030] 7. Testing base; 8. Zeroing base; 9. Go / no-go gauge. Detailed Implementation

[0031] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0032] This application uses the inspection of automotive bright trim strips as an example to introduce the structure and usage of the trim strip inspection device. The trim strip inspection device provided in this application is not only suitable for the inspection of automotive bright trim strips, but also applicable to the inspection of other products, specifically:

[0033] A decorative strip inspection device includes an inspection platform 1, a magnetic adjustment mechanism 2, and a support mechanism 3. The magnetic adjustment mechanism 2 and the support mechanism 3 are respectively disposed on both sides of the inspection platform 1 in the thickness direction. A contoured support surface is provided on the side of the support mechanism 3 away from the inspection platform 1. An clearance hole 11 is provided on the inspection platform 1. The magnetic head of the magnetic adjustment mechanism 2 is vertically and flexibly disposed within the clearance hole 11, and the magnetic head and the support mechanism 3 are arranged opposite to each other in the thickness direction. By disposing of the magnetic adjustment mechanism 2 and the support mechanism 3 on both sides of the inspection platform 1, providing a contoured support surface on the support mechanism 3 for placing the decorative strip product to be inspected, and providing the clearance hole 11 on the inspection platform 1, and vertically and flexibly disposing of the magnetic head of the magnetic adjustment mechanism 2 within the clearance hole 11, the height of the magnetic head can be adjusted to create different distance values ​​between the magnetic head and the decorative strip to be inspected, thereby adjusting the magnetic force. This allows for rapid adjustment of the inspection tool's magnetic force, providing faster feedback on the status of the decorative strip product manufacturing process, and improving inspection efficiency.

[0034] In some embodiments, the magnetic force adjustment mechanism 2 includes a connecting block 21, a screw 22, and a magnetic element 23. The connecting block 21 is disposed on the side of the detection platform 1 away from the support mechanism 3. The screw 22 is vertically connected to the connecting block 21. The magnetic element 23 is disposed at the end of the screw 22 near the detection platform 1, and is vertically disposed opposite to the support mechanism 3. The magnetic force adjustment mechanism 2 is composed of the connecting block 21, the screw 22, and the magnetic element 23. By distributing the connecting block 21 on one side of the magnetic force adjustment mechanism 2 and adjusting the height of the magnetic element 23 by rotating the screw 22, the magnetic force value can be adjusted.

[0035] In a further embodiment, the magnetic force adjustment mechanism 2 also includes a clamp 24; the operating end of the clamp 24 is located on the side of the testing table 1 where the support mechanism 3 is located; the movable end of the clamp 24 passes through the testing table 1 and is connected to the connecting block 21; the movable end of the clamp 24 has a stretched state and a retracted state. In the stretched state, a preset distance is formed between the testing table 1 and the connecting block 21; in the retracted state, the connecting block 21 can approach the testing table 1. By setting the clamp 24 and placing the operating end of the clamp 24 on the testing table 1, it is convenient for operators to operate. At the same time, by connecting the movable end of the clamp 24 to the connecting block 21, pulling down the clamp 24 can cause the connecting block 21 to move down a preset distance. That is, at this time, a large distance is generated between the magnetic component 23 on the screw 22 and the decorative strip product. For example, when the preset distance is reached, the decorative strip product is in a non-magnetic state. When it is necessary to adjust the magnetic force value, the clamp 24 is pulled up to move the connecting block 21 up a preset distance. At this time, the magnetic component 23 is close to the decorative strip product, and the height is further adjusted by the screw 22, thereby realizing the adjustment of the magnetic force value.

[0036] In a further embodiment, a guide hole 12 is provided on the testing table 1; a guide sleeve 25 is provided on the side of the connecting block 21 near the testing table 1; the guide sleeve 25 is movably disposed within the guide hole 12. The guide hole 12 on the testing table 1 and the guide sleeve 25 on the connecting block 21, through the cooperation between the guide hole 12 and the guide sleeve 25, guide the upward and downward movement of the connecting block 21, improving the stability of the moving process of the connecting block 21.

[0037] In some embodiments, the support mechanism 3 includes a contouring body 31 and a support frame 32; the support frame 32 is disposed on the testing table 1 and forms a support surface; the contouring body 31 is disposed on the support surface of the support frame 32, and a contouring support surface is provided on the side of the contouring body 31 away from the support frame 32. After the support surface is formed by the support frame 32, the contouring body 31 is then disposed on the support surface, which can effectively support the contouring body 31 and enable the contouring body 31 to more effectively support the decorative strip product.

[0038] In some embodiments, a positioning component 4 is further included; a positioning area is provided on the contoured support surface; and the positioning component 4 is disposed within the positioning area. By providing a positioning area on the contoured support surface and providing the positioning component 4 within the positioning area, the placement position of the decorative strip product can be positioned by the positioning component 4 when the decorative strip product is placed.

[0039] In some embodiments, the positioning component 4 includes a positioning block 41 and a positioning pin 42; the positioning area includes a top and an edge; the positioning block 41 is disposed at the top of the positioning area; and the positioning pin 42 is detachably disposed at the edge of the positioning area. By setting the positioning block 41 and the positioning pin 42, and placing the positioning block 41 and the positioning pin 42 at different positions in the positioning area, the decorative strip product can be effectively positioned at different positions.

[0040] In some embodiments, the detection table 1 is further provided with a length detection component 5 and an edge detection component 6; the detection end of the length detection component 5 is movably disposed at the end of the contour support surface; the detection end of the edge detection component 6 is disposed at the edge of the contour support surface. By providing the length detection component 5 at the end of the contour support surface, the length of the trim product can be measured; and by providing the edge detection component 6 at the edge of the contour support surface, the edge of the trim product can be detected.

[0041] In some embodiments, the length detection assembly 5 includes a support base 51, a slide rail 52, a slider 53, and a detector 54. The support base 51 is disposed on the detection table 1 and near the end of the conformal support surface. The slide rail 52 is disposed on the side of the support base 51 away from the detection table 1. The slider 53 is slidably connected to the slide rail 52. The detector 54 is disposed on the slider 53, and the detection end of the detector 54 faces the end of the conformal support surface. By providing a support base 51 on the detection table 1 and providing a slide rail 52, a slider 53, and a detector 54 on the support base 51, the detector 54 can be driven to measure the product length by pushing the slider 53.

[0042] In some embodiments, the edge detection assembly 6 includes a detection rod 61 and a flip base 62; the flip base 62 is disposed on the detection table 1; one end of the detection rod 61 is rotatably connected to the end of the flip base 62 away from the detection table 1; the other end of the detection rod 61 faces the end of the contour support surface. By providing the flip base 62 on the detection table 1 and the detection rod 61 on the flip base 62, the positional accuracy can be detected by flipping and locking the detection rod 61 in a preset position during detection, in conjunction with the go / no-go gauge 9.

[0043] The following embodiments are preferred embodiments of the above implementation methods.

[0044] Please refer to Figure 1 A decorative strip testing device includes a testing platform 1, a magnetic adjustment mechanism 2, and a support mechanism 3. The magnetic adjustment mechanism 2 and the support mechanism 3 are respectively disposed on opposite sides of the testing platform 1 in the thickness direction. A contoured support surface is provided on the side of the support mechanism 3 away from the testing platform 1. An clearance hole 11 is provided on the testing platform 1. The magnetic head of the magnetic adjustment mechanism 2 is vertically and flexibly disposed within the clearance hole 11, and the magnetic head and the support mechanism 3 are positioned opposite each other in the thickness direction. Multiple sets of magnetic adjustment mechanisms 2 can be disposed below the testing platform 1 to jointly adjust the magnetic force value of the product according to testing requirements. Figure 1 As shown, magnetic adjustment mechanisms 2 are installed at different positions on the underside of the testing platform 1.

[0045] Please refer to Figure 2The magnetic adjustment mechanism 2 includes a connecting block 21, a screw 22, a magnetic component 23, a guide sleeve 25, and a clamp 24. The magnetic component 23 includes a magnet or other magnetic object. The connecting block 21 is located on the side of the testing platform 1 away from the support mechanism 3. The screw 22 is vertically connected to the connecting block 21. The magnetic component 23 is located at the end of the screw 22 near the testing platform 1, and is vertically movably positioned opposite the support mechanism 3. The operating end of the clamp 24 is located on the side of the testing platform 1 where the support mechanism 3 is located. The movable end of the clamp 24 passes through the testing platform 1 and connects to the connecting block 21. The movable end of the clamp 24 has a stretched state and a retracted state. In the stretched state, a preset distance is formed between the testing platform 1 and the connecting block 21. In the retracted state, the connecting block 21 can approach the testing platform 1. The testing platform 1 is provided with a guide hole 12. The guide sleeve 25 is located on the side of the connecting block 21 near the testing platform 1 and is movably disposed within the guide hole 12. Figure 2 As shown, two guide sleeves 25 are provided to guide the movement of the connecting block 21.

[0046] The specific operation of the magnetic force adjustment mechanism 2 is as follows: By rotating the screw 22, the height of the magnetic component 23 at the top of the screw 22 can be adjusted, thereby creating different distances between the magnetic component 23 and the product, thus adjusting the magnetic force value. Simultaneously, by pulling the clamp 24, the connecting block 21 can be quickly moved down a preset distance. For example, in this embodiment, the downward distance is set to 45mm. After pulling the clamp 24, the magnetic component 23 quickly moves down 45mm, creating a large distance difference between the magnetic component 23 and the product, making the product non-magnetic at this time. In other words, the magnetic force adjustment mechanism 2 can be used to adjust the distance between the magnetic component 23 and the product, thereby changing the magnetic force value or making the inspection tool non-magnetic.

[0047] Please refer to Figure 3 The support mechanism 3 includes a contouring body 31 and a support frame 32; the support frame 32 is mounted on the testing table 1 and forms a support surface; the contouring body 31 is mounted on the support surface of the support frame 32, and a contouring support surface is provided on the side of the contouring body 31 away from the support frame 32; for example... Figure 3 As shown, the contour support surface is formed by two strip-shaped support structures; wherein, the contour body 31 is an aluminum profile, used for product support positioning and line contour detection; the contour support surface is provided with a positioning area; the positioning component 4 is set in the positioning area.

[0048] Please refer to Figure 4 as well as Figure 5The support mechanism 3 and positioning component 4 adopt a zero-attachment design on the A side of the product. The positioning component 4 includes a positioning block 41 and a positioning pin 42. The positioning area includes the top and the edge. The positioning block 41 is located at the top of the positioning area and is used for X-axis positioning of the product. The positioning pin 42 is detachably located at the edge of the positioning area and is used to position the product, ensuring that the product is stably placed in the preset position. The positioning pin 42 consists of a round pin and a fixing guide sleeve. Figure 1 As shown, there are a total of 4 positioning pins 42 on the contour support surface, which can effectively position the product from different positions.

[0049] The detection table 1 is also equipped with a length detection component 5 and an edge detection component 6; the detection end of the length detection component 5 is movably disposed at the end of the contour support surface; the detection end of the edge detection component 6 is disposed at the edge of the contour support surface. Figure 1 As shown, each of the two strip-shaped support structures is provided with a set of length detection components 5 at its ends, and a total of 8 sets of edge detection components 6 are provided on the entire contour support surface. The number of edge detection components 6 can be set according to the size of the product and the actual contour.

[0050] Please refer to Figure 6 The length detection component 5 is used to detect the length of the product end and is movable via a slider 53. Specifically, the length detection component 5 includes a support base 51, a slide rail 52, a slider 53, and a detector 54. The support base 51 is disposed on the detection table 1 and near the end of the conformal support surface. The slide rail 52 is disposed on the side of the support base 51 away from the detection table 1. The slider 53 is slidably connected to the slide rail 52. The detector 54 is disposed on the slider 53, and the detection end of the detector 54 faces the end of the conformal support surface. The detector 54 includes a dial indicator or other detection instruments.

[0051] Please refer to Figure 7 The edge detection component 6 is used for jaw position detection. Specifically, the edge detection component 6 includes a detection rod 61 and a flip base 62; the flip base 62 is disposed on the detection table 1; one end of the detection rod 61 is rotatably connected to the end of the flip base 62 away from the detection table 1; the other end of the detection rod 61 faces the end of the contour support surface. During detection, the detection rod 61 is flipped and locked, and then the jaw position is detected in conjunction with the go / no-go gauge 9.

[0052] Please refer to Figure 1To inspect the height and contour of the product surface, the inspection table 1 is equipped with an inspection base 7, a zeroing seat 8, and a go / no-go gauge 9. These, in conjunction with dial indicators and other testing instruments, enable the inspection of height and contour. The zeroing seat 8 is used to zero the dial indicator handheld component; the inspection base 7 is used to position the measuring points of the dial indicator handheld component; and the go / no-go gauge 9 is used to determine the overall contour of the product, utilizing a 3mm gap at the inspection position. The measured values ​​are used for mold debugging or for recording product inspection data before shipment.

[0053] The working steps of the above-mentioned trim detection device are as follows:

[0054] S1. Adjusting the magnetic force: Pull down the clamp 24 on the magnetic force adjustment mechanism 2 to put the magnetic component 23 into working state (the fixture is in a magnetic state); measure the magnetic force on the fixture with a magnetometer, and adjust the magnetic force by rotating the screw 22 to move the magnetic component 23 up and down according to the current magnetic force value of the mold cavity provided by the customer, so that the magnetic force value is consistent with the magnetic force value of the cavity provided by the customer.

[0055] S2. Product positioning: Confirm the X-direction positioning position and place the positioning block 41 → Insert the positioning pin 42 into the positioning position → Align the product with the X positioning block 41, positioning pin 42 and contour body 31 and place it on the A support positioning surface to complete product positioning.

[0056] S3. Product Inspection: Use the go / no-go gauge 9 to inspect the product's shape and outline → After zeroing the dial indicator by hand through the zeroing seat 8, place it on the inspection base 7 to inspect the product's surface, check the dial indicator value, and complete the product surface inspection → Insert the zeroing pin into the end slider 53 to zero it, then push the slider 53 to inspect the end length, check the dial indicator value, and complete the product length inspection.

[0057] S4. When it is necessary to verify the values ​​of the product in its natural state during mold adjustment, pull up the clamp 24 to move the magnetic part 23 on the connecting block 21 down by 45mm, so that the magnetic force of the inspection tool quickly returns to zero.

[0058] S5. The product can be tested under its natural state by following steps S2-S3.

[0059] The bright trim inspection fixture adopts adjustable magnetic force and rapid demagnetization. The bright trim inspection fixture contains magnetic force, and the magnetic force can be adjusted and demagnetization can be achieved quickly. This ensures that the state of the bright trim product detected on the inspection fixture is consistent with the state of the product placed in the mold cavity of the customer. This facilitates the production and debugging of the assembly product, can quickly inspect the product state, reduce the product defect rate, and reduce product development costs.

[0060] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A decorative strip detection device, characterized in that, Includes a testing platform, a magnetic adjustment mechanism, and a support mechanism; The magnetic adjustment mechanism and the support mechanism are respectively disposed on both sides of the thickness direction of the detection stage; The support mechanism has a contoured support surface on the side away from the testing table; The testing platform is equipped with clearance holes; The magnetic head of the magnetic force adjustment mechanism is vertically and flexibly disposed within the clearance hole, and the magnetic head and the support mechanism are disposed opposite each other in the thickness direction.

2. The decorative strip detection device according to claim 1, characterized in that, The magnetic force adjustment mechanism includes a connecting block, a screw, and a magnetic component; The connecting block is located on the side of the testing platform away from the supporting mechanism; The screw is vertically and vertically connected to the connecting block; The magnetic component is disposed at one end of the screw near the testing platform, and the magnetic component is vertically and vertically disposed opposite to the support mechanism.

3. The decorative strip detection device according to claim 2, characterized in that, The magnetic force adjustment mechanism also includes clamps; The operating end of the clamp is located on the side of the testing table where the support mechanism is located; The movable end of the clamp passes through the detection table and connects to the connecting block; The movable end of the clamp has a stretched state and a retracted state. In the stretched state, a preset distance is formed between the detection table and the connecting block. In the contracted state, the connecting block can approach the detection station.

4. The decorative strip detection device according to claim 3, characterized in that, The testing platform is provided with guide holes; A guide sleeve is provided on the side of the connecting block near the testing table; The guide sleeve is movably disposed within the guide hole.

5. The decorative strip detection device according to claim 1, characterized in that, The support mechanism includes a contoured main body and a support frame; The support frame is disposed on the testing platform and forms a support surface; The contouring body is disposed on the support surface of the support frame, and the contouring support surface is disposed on the side of the contouring body away from the support frame.

6. A trim detection device according to claim 1 or 5, characterized in that, It also includes positioning components; The contour-following support surface is provided with a positioning area; The positioning component is located within the positioning area.

7. The decorative strip detection device according to claim 6, characterized in that, The positioning component includes a positioning block and a positioning pin; The positioning area includes the top and the edges; The positioning block is disposed at the top of the positioning area; The positioning pin is detachably disposed at the edge of the positioning area.

8. The trim detection device according to claim 1, characterized in that, The detection platform is also equipped with a length detection component and an edge detection component; The detection end of the length detection component is movably disposed at the end of the contour support surface; The detection end of the edge detection component is located at the edge of the contour support surface.

9. A decorative strip detection device according to claim 8, characterized in that, The length detection component includes a support base, a slide rail, a slider, and a detector; The support base is disposed on the testing platform and is located near the end of the contour support surface; The slide rail is located on the side of the support base away from the testing table; The slider is slidably connected to the slide rail; The detector is mounted on the slider, and the detection end of the detector faces the end of the contour support surface.

10. A trim detection device according to claim 8, characterized in that, The edge detection component includes a detection rod and a flip base; The flip-up base is disposed on the detection platform; One end of the detection rod is rotatably connected to the end of the flip base away from the detection table; The other end of the detection rod faces the end of the contour support surface.

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