Die cutting visual inspection equipment

Abstract

The utility model discloses die cutting visual inspection equipment, and particularly relates to the technical field of visual inspection, the die cutting visual inspection equipment comprises a casing and an infrared visual sensing head, the infrared visual sensing head is fixed inside the casing, and a linkage protection assembly is arranged outside the infrared visual sensing head; the linkage protection assembly comprises a protection shell frame arranged outside the infrared vision sensing head, the protection shell frame is in sliding connection with the machine shell, one side of the protection shell frame is fixedly connected with an L-shaped strip, and the outer wall of the L-shaped strip is in sliding connection with a sleeving block. According to the utility model, the balancing weight moves leftwards through the linkage protection assembly and the vertical cover plate, the lower surface of the vertical cover plate does not contact with the upper surface of the outer wall of the infrared vision sensing head any more, the protection shell frame protects the outside of the infrared vision sensing head, and meanwhile, the vertical cover plate provides protection for one end part of the infrared vision sensing head. And the infrared vision sensing head is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of visual inspection technology, and more specifically, to a die-cutting visual inspection device. Background Technology

[0002] Die-cutting visual inspection equipment has a wide range of applications in modern manufacturing industries. Its main uses are to improve production efficiency and accuracy, and secondly, to automate inspection. Die-cutting visual inspection equipment can automatically inspect the size, shape, and thickness parameters of products, thereby replacing traditional manual inspection methods and significantly improving production efficiency.

[0003] Among the existing publicly available documents, patent publication number CN220525636U discloses the G18IP visual inspection device. This technology integrates a coding machine into a visual inspection device. Products that pass inspection are automatically coded, while defective products are not coded. After coding, a camera automatically scans the code, and the inspection program identifies the QR code information. If the QR code is incorrect, the device will sound an alarm, effectively preventing errors and ensuring that only qualified products reach the customer. However, this patent has the following drawbacks.

[0004] Die-cutting visual inspection equipment can perform visual inspection of objects. However, during the inspection process, the inspection head is open for a long time, making it difficult to implement external and end protection measures. This makes the sensor head of the die-cutting visual inspection equipment very easy to be damaged by collisions, resulting in poor durability. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a die-cutting visual inspection device, comprising a housing and an infrared visual sensor head, wherein the infrared visual sensor head is fixed inside the housing, and a linkage protection component is provided outside the infrared visual sensor head; the linkage protection component includes a protective frame disposed outside the infrared visual sensor head, the protective frame being slidably connected to the housing, an L-shaped strip being fixedly connected to one side of the protective frame, and a sleeve block being slidably connected to the outer wall of the L-shaped strip, the sleeve block being fixedly connected to the housing; a vertical cover plate being fixedly installed on one side of the protective frame, a counterweight being fixedly installed on one side of the vertical cover plate near its top, a sleeve slider being fixedly connected to the outer wall of the vertical cover plate near its bottom, and a guide post being slidably connected to the inner wall of the sleeve slider.

[0006] Preferably, the vertical cover plate and the protective shell frame are slidably connected, and the outer walls of both the vertical cover plate and the protective shell frame are smooth surfaces. A sliding frame is slidably connected to the outer wall of the sleeve slider, and the sliding frame is fixedly connected to the protective shell frame; the guide post is fixedly connected to the sliding frame. A base plate is fixedly connected to the lower surface of the housing, the base plate supporting the housing, and a limit block is fixedly connected to one end of the L-shaped strip.

[0007] In use, the L-shaped strip moves the protective frame to the left along the inner wall of the housing, while the protective frame moves the sliding frame to the left. The guide post moves the connecting slider to the left, and the vertical cover plate moves the counterweight to the left. The vertical cover plate moves to the left along the outer wall of the infrared vision sensor head, and the counterweight moves the vertical cover plate downward. The connecting slider moves downward along the inner wall of the sliding frame. The protective frame protects the outside of the infrared vision sensor head, while the vertical cover plate protects one end of the infrared vision sensor head.

[0008] Preferably, two inclined mounting blocks are slidably disposed at the rear of the housing. Each inclined mounting block has a mounting hole at its top, an inclined groove on its inner wall, and an inclined rod installed on the inner wall of the inclined groove. The inclined rod is fixedly connected to the inclined mounting block. An inclined sleeve is slidably connected to the outer wall of the inclined rod, and the inclined sleeve is fixedly connected to the housing. A locking bolt is threadedly connected to the inner wall of the inclined sleeve. The two inclined mounting blocks are arranged sequentially from left to right, and the vertical cross-sectional shape of the inclined mounting blocks is L-shaped. A gap is provided between the inclined mounting blocks and the housing. One end of the locking bolt has a circular vertical cross-sectional shape, and the other end of the locking bolt has a polygonal vertical cross-sectional shape.

[0009] In use, the inclined mounting block is installed on the bracket and fixed on the bracket. The inclined sleeve moves downward along the inner wall of the inclined groove. When the housing moves downward to the designated position, the locking bolt is threadedly connected to the inclined sleeve.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. This utility model uses a linkage protection component. The protective shell frame drives the sliding frame to move to the left, the guide column drives the sleeve slider to move to the left, and the vertical cover plate causes the counterweight to move to the left. The lower surface of the vertical cover plate no longer contacts the upper surface of the outer wall of the infrared vision sensor head. The vertical cover plate drives the sleeve slider to move down. The protective shell frame protects the outside of the infrared vision sensor head, and the vertical cover plate protects one end of the infrared vision sensor head to prevent damage to the infrared vision sensor head.

[0012] 2. This utility model uses the housing to drive the tilting sleeve block to tilt downwards. The tilting sleeve block tilts downwards along the inner wall of the tilting groove and along the outer wall of the tilting rod. The locking bolt is threadedly connected to the tilting sleeve block and is pressed and fixed on the housing, which facilitates the adjustment of the tilt position of the housing, thereby facilitating the fine adjustment of the infrared vision sensor head. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the die-cutting visual inspection equipment of this utility model.

[0014] Figure 2 This is a partial structural diagram of the connection between the housing and the sleeve block of this utility model.

[0015] Figure 3 This is a schematic diagram of the rear view structure of the die-cutting visual inspection equipment of this utility model.

[0016] Figure 4 This is a partial structural diagram showing the connection between the protective shell frame and the sliding frame of this utility model.

[0017] Figure 5 This is a partial structural diagram of the connection between the housing and the inclined sleeve block of this utility model.

[0018] The attached diagram is labeled as follows: 1. Housing; 2. Infrared vision sensor head; 3. Protective frame; 4. L-shaped strip; 5. Sleeve block; 6. Vertical cover plate; 7. Counterweight block; 8. Sleeve slider; 9. Guide post; 10. Sliding frame; 11. Base plate; 12. Limiting block; 13. Inclined mounting block; 14. Mounting hole; 15. Inclined sleeve block; 16. Inclined rod; 17. Locking bolt; 18. Inclined groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] As attached Figure 1 - Appendix Figure 5 The die-cutting visual inspection equipment shown is equipped with a linkage protection component. The linkage protection component enables the protective shell 3 to protect the outside of the infrared visual sensor head 2, while the vertical cover plate 6 provides protection for one end of the infrared visual sensor head 2, so as to avoid damage to the infrared visual sensor head 2. The specific structure of the linkage protection component is as follows.

[0021] In this technical solution, as shown in the appendix Figure 1 - Appendix Figure 4 As shown, the infrared vision sensor head 2 is fixed inside the housing 1, and the infrared vision sensor head 2 is provided with a linkage protection component on the outside. The linkage protection component includes a protective frame 3 set outside the infrared vision sensor head 2. The protective frame 3 is slidably connected to the housing 1. An L-shaped strip 4 is fixedly connected to one side of the protective frame 3, and a sleeve block 5 is slidably connected to the outer wall of the L-shaped strip 4. The sleeve block 5 is fixedly connected to the housing 1.

[0022] A vertical cover plate 6 is fixedly installed on one side of the protective frame 3. A counterweight block 7 is fixedly installed on one side of the vertical cover plate 6 near its top. A sliding block 8 is fixedly connected to the outer wall of the vertical cover plate 6 near its bottom. A guide post 9 is slidably connected to the inner wall of the sliding block 8. The vertical cover plate 6 and the protective frame 3 are slidably connected. Both the outer wall of the vertical cover plate 6 and the outer wall of the protective frame 3 are smooth surfaces.

[0023] In this technical solution, as shown in the appendix Figure 1 - Appendix Figure 4 As shown, a sliding frame 10 is slidably connected to the outer wall of the sleeve slider 8, and the sliding frame 10 is fixedly connected to the protective shell frame 3; the guide post 9 is fixedly connected to the sliding frame 10, so that the protective shell frame 3 can drive the sliding frame 10 to move to the left, the sliding frame 10 can drive the guide post 9 to move to the left, and the sleeve slider 8 can move down along the inner wall of the sliding frame 10. A base plate 11 is fixedly connected to the lower surface of the housing 1. The base plate 11 is used to support the housing 1, and a limit block 12 is fixedly connected to one end of the L-shaped strip 4, so that the base plate 11 can provide support force to the housing 1, and the limit block 12 can perform a limit operation on the sleeve block 5 to prevent the L-shaped strip 4 from moving beyond the limit.

[0024] The infrared vision sensor head 2 is set to the GP2Y0A21 type infrared vision sensor head.

[0025] In this embodiment, the die-cutting visual inspection equipment uses an infrared visual sensor head 2 supported by a housing 1 to perform visual inspection of objects and determine whether they meet the requirements. After the infrared visual sensor head 2 is used, the L-shaped strip 4 can be pulled. The L-shaped strip 4 moves to the left along the inner wall of the socket block 5, and the L-shaped strip 4 also moves the protective frame 3 to the left along the inner wall of the housing 1. The L-shaped strip 4 will also move the limiting block 12 to the left. Simultaneously, the protective frame 3 drives the sliding frame 10 to move to the left, the sliding frame 10 drives the guide post 9 to move to the left, the guide post 9 drives the connecting slider 8 to move to the left, the connecting slider 8 drives the vertical cover plate 6 to move to the left, the vertical cover plate 6 causes the counterweight 7 to move to the left, and the vertical cover plate 6 moves to the left along the outer wall of the infrared vision sensor head 2. When the lower surface of the vertical cover plate 6 no longer contacts the upper surface of the outer wall of the infrared vision sensor head 2, under the action of the counterweight 7, the counterweight 7 drives the vertical cover plate 6 to move down, the vertical cover plate 6 drives the connecting slider 8 to move down, and the connecting slider 8 moves down along the inner wall of the sliding frame 10. The protective frame 3 protects the outside of the infrared vision sensor head 2, and at the same time, the vertical cover plate 6 provides protection for one end of the infrared vision sensor head 2.

[0026] In this technical solution, as shown in the appendix Figure 5 As shown, two inclined mounting blocks 13 are slidably disposed at the rear of the housing 1. Each inclined mounting block 13 has a mounting hole 14 at its top. An inclined groove 18 is formed on the inner wall of the inclined mounting block 13, and an inclined rod 16 is installed on the inner wall of the inclined groove 18. The inclined rod 16 is fixedly connected to the inclined mounting block 13. An inclined sleeve 15 is slidably connected to the outer wall of the inclined rod 16, and the inclined sleeve 15 is fixedly connected to the housing 1. A locking bolt 17 is threadedly connected to the inner wall of the inclined sleeve 15. The two inclined mounting blocks 13 are arranged sequentially from left to right, and the vertical cross-section of the inclined mounting blocks 13 is L-shaped. There is a gap between the inclined mounting blocks 13 and the housing 1. One end of the locking bolt 17 has a circular vertical cross-section, and the other end of the locking bolt 17 has a polygonal vertical cross-section.

[0027] In this embodiment, when the die-cutting visual inspection equipment is in use, the inclined mounting block 13 is installed on the bracket and the expansion bolts are inserted into the mounting hole 14 to fix the inclined mounting block 13 on the bracket. At the same time, the machine housing 1 drives the inclined sleeve block 15 to tilt downward. The inclined sleeve block 15 tilts downward along the inner wall of the inclined groove 18 and along the outer wall of the inclined rod 16. When the machine housing 1 tilts downward to the designated position, the locking bolt 17 can be rotated. The locking bolt 17 is threadedly connected to the inclined sleeve block 15, so the locking bolt 17 is pressed and fixed on the machine housing 1.

[0028] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A die-cut vision inspection apparatus comprising a housing (1) and an infrared vision sensor head (2), characterized in that: The infrared visual sensing head (2) is fixed inside the shell (1), and a linkage protection assembly is arranged outside the infrared visual sensing head (2); The linkage protection assembly comprises a protection shell frame (3) arranged outside the infrared visual sensing head (2), the protection shell frame (3) is in sliding connection with the shell (1), one side of the protection shell frame (3) is fixedly connected with an L-shaped strip (4), and the outer wall of the L-shaped strip (4) is in sliding connection with a sleeving block (5), and the sleeving block (5) is fixedly connected with the shell (1). One side of the protection shell frame (3) is fixedly connected with a vertical cover plate (6), a counterweight (7) is fixedly connected to one side of the vertical cover plate (6) and close to the top end position of the vertical cover plate (6), a sleeving sliding block (8) is fixedly connected to the outer wall of the vertical cover plate (6) and close to the bottom end position of the vertical cover plate (6), and a guide column (9) is in sliding connection with the inner wall of the sleeving sliding block (8).

2. The die-cut vision inspection apparatus of claim 1, wherein: The vertical cover plate (6) is in sliding connection with the protection shell frame (3), and the outer wall of the vertical cover plate (6) and the outer wall of the protection shell frame (3) are smooth surfaces.

3. The die-cut vision inspection apparatus of claim 1, wherein: The outer wall of the sleeving sliding block (8) is in sliding connection with a sliding frame (10), and the sliding frame (10) is fixedly connected with the protection shell frame (3). The guide column (9) is fixedly connected with the sliding frame (10).

4. The die-cut vision inspection apparatus of claim 1, wherein: The lower surface of the shell (1) is fixedly connected with a bottom plate (11), the bottom plate (11) is used for supporting the shell (1), and one end of the L-shaped strip (4) is fixedly connected with a limiting block (12).

5. The die-cut vision inspection apparatus of claim 1, wherein: Two inclined mounting blocks (13) are arranged on the rear of the shell (1), an installation hole (14) is formed in the top end of each inclined mounting block (13), an inclined groove (18) is formed in the inner wall of the inclined mounting block (13), an inclined rod (16) is arranged in the inner wall of the inclined groove (18), and the inclined rod (16) is fixedly connected with the inclined mounting block (13). The outer wall of the inclined rod (16) is in sliding connection with an inclined sleeving block (15), and the inclined sleeving block (15) is fixedly connected with the shell (1), and the inner wall of the inclined sleeving block (15) is in threaded connection with a locking bolt (17).

6. The die-cut vision inspection apparatus of claim 5, wherein: The two inclined mounting blocks (13) are arranged in sequence from left to right, and the vertical sectional shape of the inclined mounting block (13) is L-shaped.

7. The die-cut vision inspection apparatus of claim 5, wherein: A gap is arranged between the inclined mounting block (13) and the shell (1), one end of the locking bolt (17) is circular in vertical sectional shape, and the other end of the locking bolt (17) is polygonal in vertical sectional shape.

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